Group One Trading

Group One Trading as of March 31, 2010

Portfolio Holdings for Group One Trading

Group One Trading holds 0 positions in its portfolio as reported in the March 2010 quarterly 13F filing

                {C}  {C}  {C}
                           FORM 13F INFORMATION TABLE
                                                               VALUE    SHRS OR SH/ PUT/ INVESTMENT OTHER     --VOTING AUTHORITY--
NAME OF ISSUER                 TITLE OF CLASS    CUSIP       (x$1000)   PRN AMT PRN CALL DISCRETION MANAGERS     SOLE SHARED  NONE
AAR CORP                       COM               000361905     379.75     15300 SH  CALL SOLE                   15300      0     0
AAR CORP                       COM               000361955     146.44      5900 SH  PUT  SOLE                    5900      0     0
ABB LTD                        SPONSORED ADR     000375204     484.78     22197 SH       SOLE                   22197      0     0
ABB LTD                        SPONSORED ADR     000375904     144.14      6600 SH  CALL SOLE                    6600      0     0
ABB LTD                        SPONSORED ADR     000375954     460.82     21100 SH  PUT  SOLE                   21100      0     0
A D C TELECOMMUNICATIONS       COM NEW           000886909     231.00     31600 SH  CALL SOLE                   31600      0     0
A D C TELECOMMUNICATIONS       COM NEW           000886959      65.06      8900 SH  PUT  SOLE                    8900      0     0
ABM INDS INC                   COM               000957100      14.59       688 SH       SOLE                     688      0     0
ABM INDS INC                   COM               000957900      99.64      4700 SH  CALL SOLE                    4700      0     0
ABM INDS INC                   COM               000957950     161.12      7600 SH  PUT  SOLE                    7600      0     0
AFLAC INC                      COM               001055902     418.03      7700 SH  CALL SOLE                    7700      0     0
AFLAC INC                      COM               001055952     135.73      2500 SH  PUT  SOLE                    2500      0     0
AGCO CORP                      COM               001084902     631.31     17600 SH  CALL SOLE                   17600      0     0
AGCO CORP                      COM               001084952     566.75     15800 SH  PUT  SOLE                   15800      0     0
AGL RES INC                    COM               001204906     228.04      5900 SH  CALL SOLE                    5900      0     0
AGL RES INC                    COM               001204956       7.73       200 SH  PUT  SOLE                     200      0     0
AES CORP                       COM               00130H105     148.14     13467 SH       SOLE                   13467      0     0
AES CORP                       COM               00130H905     323.40     29400 SH  CALL SOLE                   29400      0     0
AES CORP                       COM               00130H955     203.50     18500 SH  PUT  SOLE                   18500      0     0
AK STL HLDG CORP               COM               001547108      91.81      4016 SH       SOLE                    4016      0     0
AK STL HLDG CORP               COM               001547908    1117.85     48900 SH  CALL SOLE                   48900      0     0
AK STL HLDG CORP               COM               001547958     585.22     25600 SH  PUT  SOLE                   25600      0     0
AMB PROPERTY CORP              COM               00163T909     394.98     14500 SH  CALL SOLE                   14500      0     0
AMB PROPERTY CORP              COM               00163T959    1075.98     39500 SH  PUT  SOLE                   39500      0     0
AMAG PHARMACEUTICALS INC       COM               00163U906    3902.94    111800 SH  CALL SOLE                  111800      0     0
AMAG PHARMACEUTICALS INC       COM               00163U956    1193.92     34200 SH  PUT  SOLE                   34200      0     0
AMN HEALTHCARE SERVICES INC    COM               001744901       7.92       900 SH  CALL SOLE                     900      0     0
AMN HEALTHCARE SERVICES INC    COM               001744951       8.80      1000 SH  PUT  SOLE                    1000      0     0
AMR CORP                       COM               001765906     112.05     12300 SH  CALL SOLE                   12300      0     0
AMR CORP                       COM               001765956      76.52      8400 SH  PUT  SOLE                    8400      0     0
AOL INC                        COM               00184X105     586.45     23198 SH       SOLE                   23198      0     0
AOL INC                        COM               00184X905     791.26     31300 SH  CALL SOLE                   31300      0     0
AOL INC                        COM               00184X955     819.07     32400 SH  PUT  SOLE                   32400      0     0
APAC CUSTOMER SERVICES INC     COM               00185E106      38.46      6688 SH       SOLE                    6688      0     0
APAC CUSTOMER SERVICES INC     COM               00185E906      46.00      8000 SH  CALL SOLE                    8000      0     0
APAC CUSTOMER SERVICES INC     COM               00185E956     115.00     20000 SH  PUT  SOLE                   20000      0     0
AT^T INC                       COM               00206R102    1345.57     52073 SH       SOLE                   52073      0     0
AT^T INC                       COM               00206R902     229.98      8900 SH  CALL SOLE                    8900      0     0
AT^T INC                       COM               00206R952    2292.01     88700 SH  PUT  SOLE                   88700      0     0
ATMI INC                       COM               00207R901      83.03      4300 SH  CALL SOLE                    4300      0     0
ATMI INC                       COM               00207R951      23.17      1200 SH  PUT  SOLE                    1200      0     0
ATS MED INC                    COM               002083103      20.54      7900 SH       SOLE                    7900      0     0
ATS MED INC                    COM               002083903      11.70      4500 SH  CALL SOLE                    4500      0     0
ATS MED INC                    COM               002083953      42.64     16400 SH  PUT  SOLE                   16400      0     0
ATP OIL & GAS CORP             COM               00208J108     303.97     16160 SH       SOLE                   16160      0     0
ATP OIL & GAS CORP             COM               00208J908    1995.74    106100 SH  CALL SOLE                  106100      0     0
ATP OIL & GAS CORP             COM               00208J958    1346.80     71600 SH  PUT  SOLE                   71600      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255107      63.39      5595 SH       SOLE                    5595      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255907     126.90     11200 SH  CALL SOLE                   11200      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255957     175.62     15500 SH  PUT  SOLE                   15500      0     0
AZZ INC                        COM               002474904     243.72      7200 SH  CALL SOLE                    7200      0     0
AZZ INC                        COM               002474954     216.64      6400 SH  PUT  SOLE                    6400      0     0
AARONS INC                     COM               002535901      73.35      2200 SH  CALL SOLE                    2200      0     0
AARONS INC                     COM               002535951     206.71      6200 SH  PUT  SOLE                    6200      0     0
ABAXIS INC                     COM               002567105     109.33      4021 SH       SOLE                    4021      0     0
ABAXIS INC                     COM               002567905       8.16       300 SH  CALL SOLE                     300      0     0
ABAXIS INC                     COM               002567955      13.60       500 SH  PUT  SOLE                     500      0     0
ABERCROMBIE & FITCH CO         CL A              002896907      68.46      1500 SH  CALL SOLE                    1500      0     0
ABERCROMBIE & FITCH CO         CL A              002896957     273.84      6000 SH  PUT  SOLE                    6000      0     0
ABIOMED INC                    COM               003654900     272.71     26400 SH  CALL SOLE                   26400      0     0
ABIOMED INC                    COM               003654950      33.06      3200 SH  PUT  SOLE                    3200      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881307      73.20      6759 SH       SOLE                    6759      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881907      10.83      1000 SH  CALL SOLE                    1000      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881957      37.91      3500 SH  PUT  SOLE                    3500      0     0
ACADIA PHARMACEUTICALS INC     COM               004225108      14.56      9644 SH       SOLE                    9644      0     0
ACADIA PHARMACEUTICALS INC     COM               004225908       3.02      2000 SH  CALL SOLE                    2000      0     0
ACADIA PHARMACEUTICALS INC     COM               004225958      10.12      6700 SH  PUT  SOLE                    6700      0     0
ACADIA RLTY TR                 COM SH BEN INT    004239109       1.79       100 SH       SOLE                     100      0     0
ACADIA RLTY TR                 COM SH BEN INT    004239909      32.15      1800 SH  CALL SOLE                    1800      0     0
ACADIA RLTY TR                 COM SH BEN INT    004239959       5.36       300 SH  PUT  SOLE                     300      0     0
ACCELRYS INC                   COM               00430U103       4.93       800 SH       SOLE                     800      0     0
ACCURAY INC                    COM               004397105       3.03       494 SH       SOLE                     494      0     0
ACCURAY INC                    COM               004397905      33.46      5500 SH  CALL SOLE                    5500      0     0
ACCURAY INC                    COM               004397955      19.47      3200 SH  PUT  SOLE                    3200      0     0
ACERGY S A                     SPONSORED ADR     00443E904     185.44     10100 SH  CALL SOLE                   10100      0     0
ACERGY S A                     SPONSORED ADR     00443E954     115.67      6300 SH  PUT  SOLE                    6300      0     0
ACI WORLDWIDE INC              COM               004498901      90.68      4400 SH  CALL SOLE                    4400      0     0
ACI WORLDWIDE INC              COM               004498951     109.23      5300 SH  PUT  SOLE                    5300      0     0
ACME PACKET INC                COM               004764106     858.33     44519 SH       SOLE                   44519      0     0
ACME PACKET INC                COM               004764906     347.04     18000 SH  CALL SOLE                   18000      0     0
ACME PACKET INC                COM               004764956    1681.22     87200 SH  PUT  SOLE                   87200      0     0
ACORDA THERAPEUTICS INC        COM               00484M906    1497.96     43800 SH  CALL SOLE                   43800      0     0
ACORDA THERAPEUTICS INC        COM               00484M956    1268.82     37100 SH  PUT  SOLE                   37100      0     0
ACORN INTL INC                 SPON ADR          004854105      32.77      6568 SH       SOLE                    6568      0     0
ACORN INTL INC                 SPON ADR          004854905       9.98      2000 SH  CALL SOLE                    2000      0     0
ACORN INTL INC                 SPON ADR          004854955      68.86     13800 SH  PUT  SOLE                   13800      0     0
ACTIVISION BLIZZARD INC        COM               00507V109      32.66      2710 SH       SOLE                    2710      0     0
ACTIVISION BLIZZARD INC        COM               00507V909    1164.03     96600 SH  CALL SOLE                   96600      0     0
ACTIVISION BLIZZARD INC        COM               00507V959     949.54     78800 SH  PUT  SOLE                   78800      0     0
ACTUANT CORP                   CL A NEW          00508X203      99.29      5079 SH       SOLE                    5079      0     0
ACTUANT CORP                   CL A NEW          00508X903      68.43      3500 SH  CALL SOLE                    3500      0     0
ACUITY BRANDS INC              COM               00508Y102     248.19      5880 SH       SOLE                    5880      0     0
ACUITY BRANDS INC              COM               00508Y902     219.49      5200 SH  CALL SOLE                    5200      0     0
ACUITY BRANDS INC              COM               00508Y952     751.34     17800 SH  PUT  SOLE                   17800      0     0
ACXIOM CORP                    COM               005125909     206.31     11500 SH  CALL SOLE                   11500      0     0
ACXIOM CORP                    COM               005125959     287.04     16000 SH  PUT  SOLE                   16000      0     0
ADMINISTAFF INC                COM               007094105     109.77      5144 SH       SOLE                    5144      0     0
ADMINISTAFF INC                COM               007094905      76.82      3600 SH  CALL SOLE                    3600      0     0
ADMINISTAFF INC                COM               007094955     196.33      9200 SH  PUT  SOLE                    9200      0     0
ADOBE SYS INC                  COM               00724F901    2475.90     70000 SH  CALL SOLE                   70000      0     0
ADOBE SYS INC                  COM               00724F951     824.12     23300 SH  PUT  SOLE                   23300      0     0
ADOLOR CORP                    COM               00724X902      12.42      6900 SH  CALL SOLE                    6900      0     0
ADOLOR CORP                    COM               00724X952       0.72       400 SH  PUT  SOLE                     400      0     0
ADTRAN INC                     COM               00738A106      29.49      1119 SH       SOLE                    1119      0     0
ADTRAN INC                     COM               00738A906     326.74     12400 SH  CALL SOLE                   12400      0     0
ADTRAN INC                     COM               00738A956     305.66     11600 SH  PUT  SOLE                   11600      0     0
ADVANCE AMER CASH ADVANCE CT   COM               00739W107      22.21      3817 SH       SOLE                    3817      0     0
ADVANCE AMER CASH ADVANCE CT   COM               00739W907      45.40      7800 SH  CALL SOLE                    7800      0     0
ADVANCE AMER CASH ADVANCE CT   COM               00739W957      60.53     10400 SH  PUT  SOLE                   10400      0     0
ADVANCE AUTO PARTS INC         COM               00751Y906      33.54       800 SH  CALL SOLE                     800      0     0
ADVANCE AUTO PARTS INC         COM               00751Y956       8.38       200 SH  PUT  SOLE                     200      0     0
ADVANCED BATTERY TECHNOLOG I   COM               00752H102      56.76     14555 SH       SOLE                   14555      0     0
ADVANCED BATTERY TECHNOLOG I   COM               00752H902     143.91     36900 SH  CALL SOLE                   36900      0     0
ADVANCED BATTERY TECHNOLOG I   COM               00752H952     103.74     26600 SH  PUT  SOLE                   26600      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J108      16.06      4603 SH       SOLE                    4603      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J908      13.96      4000 SH  CALL SOLE                    4000      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J958      26.52      7600 SH  PUT  SOLE                    7600      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F101     433.80     63888 SH       SOLE                   63888      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F901     124.26     18300 SH  CALL SOLE                   18300      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F951     729.93    107500 SH  PUT  SOLE                  107500      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T900     272.35      9600 SH  CALL SOLE                    9600      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T950       5.67       200 SH  PUT  SOLE                     200      0     0
AEROPOSTALE                    COM               007865908      89.37      3100 SH  CALL SOLE                    3100      0     0
AEROPOSTALE                    COM               007865958     115.32      4000 SH  PUT  SOLE                    4000      0     0
ADVANCED MICRO DEVICES INC     COM               007903907     100.12     10800 SH  CALL SOLE                   10800      0     0
ADVANCED MICRO DEVICES INC     COM               007903957     149.25     16100 SH  PUT  SOLE                   16100      0     0
AEGON N V                      NY REGISTRY SH    007924903      83.76     12300 SH  CALL SOLE                   12300      0     0
AEGON N V                      NY REGISTRY SH    007924953      88.53     13000 SH  PUT  SOLE                   13000      0     0
ADVANCED ENERGY INDS           COM               007973100     136.50      8243 SH       SOLE                    8243      0     0
ADVANCED ENERGY INDS           COM               007973900      28.15      1700 SH  CALL SOLE                    1700      0     0
ADVANCED ENERGY INDS           COM               007973950     185.47     11200 SH  PUT  SOLE                   11200      0     0
ADVENT SOFTWARE INC            COM               007974908     474.35     10600 SH  CALL SOLE                   10600      0     0
ADVENT SOFTWARE INC            COM               007974958       4.48       100 SH  PUT  SOLE                     100      0     0
AEROVIRONMENT INC              COM               008073908     780.69     29900 SH  CALL SOLE                   29900      0     0
AEROVIRONMENT INC              COM               008073958      91.39      3500 SH  PUT  SOLE                    3500      0     0
AETNA INC NEW                  COM               00817Y908     463.45     13200 SH  CALL SOLE                   13200      0     0
AETNA INC NEW                  COM               00817Y958     382.70     10900 SH  PUT  SOLE                   10900      0     0
AFFILIATED MANAGERS GROUP      COM               008252108       7.90       100 SH       SOLE                     100      0     0
AFFYMAX INC                    COM               00826A909     370.19     15800 SH  CALL SOLE                   15800      0     0
AFFYMAX INC                    COM               00826A959     224.93      9600 SH  PUT  SOLE                    9600      0     0
AFFYMETRIX INC                 COM               00826T908     203.32     27700 SH  CALL SOLE                   27700      0     0
AFFYMETRIX INC                 COM               00826T958     123.31     16800 SH  PUT  SOLE                   16800      0     0
AGA MED HLDGS INC              COM               008368102       5.27       324 SH       SOLE                     324      0     0
AGA MED HLDGS INC              COM               008368902      26.00      1600 SH  CALL SOLE                    1600      0     0
AGA MED HLDGS INC              COM               008368952       3.25       200 SH  PUT  SOLE                     200      0     0
AGFEED INDUSTRIES INC          COM               00846L901     371.28     84000 SH  CALL SOLE                   84000      0     0
AGFEED INDUSTRIES INC          COM               00846L951     597.14    135100 SH  PUT  SOLE                  135100      0     0
AGILENT TECHNOLOGIES INC       COM               00846U901      85.98      2500 SH  CALL SOLE                    2500      0     0
AGNICO EAGLE MINES LTD         COM               008474108     250.18      4494 SH       SOLE                    4494      0     0
AGNICO EAGLE MINES LTD         COM               008474908     300.62      5400 SH  CALL SOLE                    5400      0     0
AGNICO EAGLE MINES LTD         COM               008474958     217.11      3900 SH  PUT  SOLE                    3900      0     0
AGILYSYS INC                   COM               00847J105      13.53      1211 SH       SOLE                    1211      0     0
AGILYSYS INC                   COM               00847J905      21.22      1900 SH  CALL SOLE                    1900      0     0
AGILYSYS INC                   COM               00847J955      40.21      3600 SH  PUT  SOLE                    3600      0     0
AGRIUM INC                     COM               008916108      31.50       446 SH       SOLE                     446      0     0
AGRIUM INC                     COM               008916908      14.13       200 SH  CALL SOLE                     200      0     0
AGRIUM INC                     COM               008916958      49.44       700 SH  PUT  SOLE                     700      0     0
AIR METHODS CORP               COM PAR $.06      009128907      54.40      1600 SH  CALL SOLE                    1600      0     0
AIR PRODS & CHEMS INC          COM               009158106     493.25      6670 SH       SOLE                    6670      0     0
AIR PRODS & CHEMS INC          COM               009158906     436.31      5900 SH  CALL SOLE                    5900      0     0
AIR PRODS & CHEMS INC          COM               009158956     118.32      1600 SH  PUT  SOLE                    1600      0     0
AIRGAS INC                     COM               009363102    9681.69    152180 SH       SOLE                  152180      0     0
AIRGAS INC                     COM               009363902    2379.39     37400 SH  CALL SOLE                   37400      0     0
AIRGAS INC                     COM               009363952   10395.51    163400 SH  PUT  SOLE                  163400      0     0
AIRMEDIA GROUP INC             SPONSORED ADR     009411109      10.40      1664 SH       SOLE                    1664      0     0
AIRMEDIA GROUP INC             SPONSORED ADR     009411959       4.38       700 SH  PUT  SOLE                     700      0     0
AIRTRAN HLDGS INC              COM               00949P108     251.88     49583 SH       SOLE                   49583      0     0
AIRTRAN HLDGS INC              COM               00949P908     133.60     26300 SH  CALL SOLE                   26300      0     0
AIRTRAN HLDGS INC              COM               00949P958     226.06     44500 SH  PUT  SOLE                   44500      0     0
AIXTRON AKTIENGESELLSCHAFT     SPONSORED ADR     009606104     252.08      7065 SH       SOLE                    7065      0     0
AIXTRON AKTIENGESELLSCHAFT     SPONSORED ADR     009606904     506.66     14200 SH  CALL SOLE                   14200      0     0
AIXTRON AKTIENGESELLSCHAFT     SPONSORED ADR     009606954    1145.33     32100 SH  PUT  SOLE                   32100      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T101      61.50      1958 SH       SOLE                    1958      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T901     270.13      8600 SH  CALL SOLE                    8600      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T951     753.84     24000 SH  PUT  SOLE                   24000      0     0
AKEENA SOLAR INC DE            COM               009720103       3.25      3095 SH       SOLE                    3095      0     0
AKEENA SOLAR INC DE            COM               009720903       9.87      9400 SH  CALL SOLE                    9400      0     0
AKEENA SOLAR INC DE            COM               009720953       1.58      1500 SH  PUT  SOLE                    1500      0     0
ALASKA AIR GROUP INC           COM               011659109     238.76      5791 SH       SOLE                    5791      0     0
ALASKA AIR GROUP INC           COM               011659909     437.04     10600 SH  CALL SOLE                   10600      0     0
ALASKA AIR GROUP INC           COM               011659959     449.41     10900 SH  PUT  SOLE                   10900      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P901     167.27     20600 SH  CALL SOLE                   20600      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P951       6.50       800 SH  PUT  SOLE                     800      0     0
ALBANY INTL CORP               CL A              012348908     103.34      4800 SH  CALL SOLE                    4800      0     0
ALBANY INTL CORP               CL A              012348958      23.68      1100 SH  PUT  SOLE                    1100      0     0
ALBANY MOLECULAR RESH INC      COM               012423909      16.70      2000 SH  CALL SOLE                    2000      0     0
ALBEMARLE CORP                 COM               012653901    2093.13     49100 SH  CALL SOLE                   49100      0     0
ALBEMARLE CORP                 COM               012653951     221.68      5200 SH  PUT  SOLE                    5200      0     0
ALBERTO CULVER CO NEW          COM               013078900      62.76      2400 SH  CALL SOLE                    2400      0     0
ALCOA INC                      COM               013817101     513.81     36082 SH       SOLE                   36082      0     0
ALCOA INC                      COM               013817901    1486.66    104400 SH  CALL SOLE                  104400      0     0
ALCOA INC                      COM               013817951    1836.96    129000 SH  PUT  SOLE                  129000      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904905      34.01     10900 SH  CALL SOLE                   10900      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904955      42.74     13700 SH  PUT  SOLE                   13700      0     0
ALEXANDER & BALDWIN INC        COM               014482903      99.15      3000 SH  CALL SOLE                    3000      0     0
ALEXANDER & BALDWIN INC        COM               014482953      46.27      1400 SH  PUT  SOLE                    1400      0     0
ALEXANDRIA REAL ESTATE EQ IN   COM               015271909     885.56     13100 SH  CALL SOLE                   13100      0     0
ALEXANDRIA REAL ESTATE EQ IN   COM               015271959     479.96      7100 SH  PUT  SOLE                    7100      0     0
ALEXION PHARMACEUTICALS INC    COM               015351909    1033.03     19000 SH  CALL SOLE                   19000      0     0
ALEXION PHARMACEUTICALS INC    COM               015351959    2185.67     40200 SH  PUT  SOLE                   40200      0     0
ALIGN TECHNOLOGY INC           COM               016255901     498.97     25800 SH  CALL SOLE                   25800      0     0
ALIGN TECHNOLOGY INC           COM               016255951     108.30      5600 SH  PUT  SOLE                    5600      0     0
ALKERMES INC                   COM               01642T108     652.53     50311 SH       SOLE                   50311      0     0
ALKERMES INC                   COM               01642T908     928.65     71600 SH  CALL SOLE                   71600      0     0
ALKERMES INC                   COM               01642T958    1651.08    127300 SH  PUT  SOLE                  127300      0     0
ALLEGHENY ENERGY INC           COM               017361106      24.66      1072 SH       SOLE                    1072      0     0
ALLEGHENY ENERGY INC           COM               017361906     809.60     35200 SH  CALL SOLE                   35200      0     0
ALLEGHENY ENERGY INC           COM               017361956     211.60      9200 SH  PUT  SOLE                    9200      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R902     464.31      8600 SH  CALL SOLE                    8600      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R952     502.11      9300 SH  PUT  SOLE                    9300      0     0
ALLEGIANT TRAVEL CO            COM               01748X902    1134.06     19600 SH  CALL SOLE                   19600      0     0
ALLEGIANT TRAVEL CO            COM               01748X952     335.59      5800 SH  PUT  SOLE                    5800      0     0
ALLERGAN INC                   COM               018490102     526.09      8054 SH       SOLE                    8054      0     0
ALLERGAN INC                   COM               018490902     679.33     10400 SH  CALL SOLE                   10400      0     0
ALLERGAN INC                   COM               018490952     698.92     10700 SH  PUT  SOLE                   10700      0     0
ALLETE INC                     COM NEW           018522900     167.40      5000 SH  CALL SOLE                    5000      0     0
ALLETE INC                     COM NEW           018522950      77.00      2300 SH  PUT  SOLE                    2300      0     0
ALLIANCE DATA SYSTEMS CORP     COM               018581108       0.06         1 SH       SOLE                       1      0     0
ALLIANCE DATA SYSTEMS CORP     COM               018581908     140.78      2200 SH  CALL SOLE                    2200      0     0
ALLIANCE DATA SYSTEMS CORP     COM               018581958      95.99      1500 SH  PUT  SOLE                    1500      0     0
ALLIANCE HEALTHCARE SRVCS IN   COM NEW           018606902       4.50       800 SH  CALL SOLE                     800      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G900     416.15     12900 SH  CALL SOLE                   12900      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G950     209.69      6500 SH  PUT  SOLE                    6500      0     0
ALLIANCE ONE INTL INC          COM               018772103       4.23       831 SH       SOLE                     831      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R908     331.09      7900 SH  CALL SOLE                    7900      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R958     544.83     13000 SH  PUT  SOLE                   13000      0     0
ALLIANT ENERGY CORP            COM               018802908      73.17      2200 SH  CALL SOLE                    2200      0     0
ALLIANT ENERGY CORP            COM               018802958      33.26      1000 SH  PUT  SOLE                    1000      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G106     132.76      4330 SH       SOLE                    4330      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G906     251.41      8200 SH  CALL SOLE                    8200      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G956     466.03     15200 SH  PUT  SOLE                   15200      0     0
ALLIED CAP CORP NEW            COM               01903Q908     275.84     55500 SH  CALL SOLE                   55500      0     0
ALLIED CAP CORP NEW            COM               01903Q958      62.13     12500 SH  PUT  SOLE                   12500      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228402     171.40     53229 SH       SOLE                   53229      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228902      94.99     29500 SH  CALL SOLE                   29500      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228952     123.33     38300 SH  PUT  SOLE                   38300      0     0
ALLIED NEVADA GOLD CORP        COM               019344100      86.64      5229 SH       SOLE                    5229      0     0
ALLIED NEVADA GOLD CORP        COM               019344900     117.65      7100 SH  CALL SOLE                    7100      0     0
ALLIED NEVADA GOLD CORP        COM               019344950     298.26     18000 SH  PUT  SOLE                   18000      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645506      39.15     11060 SH       SOLE                   11060      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645906      33.98      9600 SH  CALL SOLE                    9600      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645956      35.05      9900 SH  PUT  SOLE                    9900      0     0
ALLOS THERAPEUTICS INC         COM               019777101     255.76     34423 SH       SOLE                   34423      0     0
ALLOS THERAPEUTICS INC         COM               019777901     444.31     59800 SH  CALL SOLE                   59800      0     0
ALLOS THERAPEUTICS INC         COM               019777951     368.53     49600 SH  PUT  SOLE                   49600      0     0
ALLSCRIPT MISYS HEALTCAR SOL   COM               01988P108     411.37     21031 SH       SOLE                   21031      0     0
ALLSCRIPT MISYS HEALTCAR SOL   COM               01988P908     140.83      7200 SH  CALL SOLE                    7200      0     0
ALLSCRIPT MISYS HEALTCAR SOL   COM               01988P958     600.49     30700 SH  PUT  SOLE                   30700      0     0
ALLSTATE CORP                  COM               020002901     365.10     11300 SH  CALL SOLE                   11300      0     0
ALLSTATE CORP                  COM               020002951     109.85      3400 SH  PUT  SOLE                    3400      0     0
ALMOST FAMILY INC              COM               020409908     346.75      9200 SH  CALL SOLE                    9200      0     0
ALMOST FAMILY INC              COM               020409958     165.84      4400 SH  PUT  SOLE                    4400      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q907     257.00     15100 SH  CALL SOLE                   15100      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q957     115.74      6800 SH  PUT  SOLE                    6800      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X102     145.08      2908 SH       SOLE                    2908      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X902    4011.16     80400 SH  CALL SOLE                   80400      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X952    4006.17     80300 SH  PUT  SOLE                   80300      0     0
ALPHA PRO TECH LTD             COM               020772909      11.75      5000 SH  CALL SOLE                    5000      0     0
ALTERA CORP                    COM               021441900     359.75     14800 SH  CALL SOLE                   14800      0     0
ALTERA CORP                    COM               021441950     447.26     18400 SH  PUT  SOLE                   18400      0     0
ALTRA HOLDINGS INC             COM               02208R906      12.36       900 SH  CALL SOLE                     900      0     0
ALTRA HOLDINGS INC             COM               02208R956      20.60      1500 SH  PUT  SOLE                    1500      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276909     288.29     11200 SH  CALL SOLE                   11200      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276959     275.42     10700 SH  PUT  SOLE                   10700      0     0
AMBAC FINL GROUP INC           COM               023139108      74.42    133651 SH       SOLE                  133651      0     0
AMBAC FINL GROUP INC           COM               023139908     117.10    210300 SH  CALL SOLE                  210300      0     0
AMBAC FINL GROUP INC           COM               023139958      80.62    144800 SH  PUT  SOLE                  144800      0     0
AMCOL INTL CORP                COM               02341W903     198.56      7300 SH  CALL SOLE                    7300      0     0
AMCOL INTL CORP                COM               02341W953     405.28     14900 SH  PUT  SOLE                   14900      0     0
AMEDISYS INC                   COM               023436908    4036.58     73100 SH  CALL SOLE                   73100      0     0
AMEDISYS INC                   COM               023436958    7697.67    139400 SH  PUT  SOLE                  139400      0     0
AMERCO                         COM               023586100      37.68       694 SH       SOLE                     694      0     0
AMEREN CORP                    COM               023608102       7.80       299 SH       SOLE                     299      0     0
AMEREN CORP                    COM               023608902       7.82       300 SH  CALL SOLE                     300      0     0
AMEREN CORP                    COM               023608952      15.65       600 SH  PUT  SOLE                     600      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W905    4137.95     82200 SH  CALL SOLE                   82200      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W955    2985.16     59300 SH  PUT  SOLE                   59300      0     0
AMERICAN APPAREL INC           COM               023850100      20.87      6888 SH       SOLE                    6888      0     0
AMERICAN APPAREL INC           COM               023850900      15.15      5000 SH  CALL SOLE                    5000      0     0
AMERICAN APPAREL INC           COM               023850950      68.48     22600 SH  PUT  SOLE                   22600      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061903     486.03     48700 SH  CALL SOLE                   48700      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061953     507.98     50900 SH  PUT  SOLE                   50900      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835100      29.29      1059 SH       SOLE                    1059      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835900     165.96      6000 SH  CALL SOLE                    6000      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835950     439.79     15900 SH  PUT  SOLE                   15900      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X905     934.40     36500 SH  CALL SOLE                   36500      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X955     419.84     16400 SH  PUT  SOLE                   16400      0     0
AMERICAN CAP LTD               COM               02503Y103      15.10      2972 SH       SOLE                    2972      0     0
AMERICAN CAP LTD               COM               02503Y903     838.71    165100 SH  CALL SOLE                  165100      0     0
AMERICAN CAP LTD               COM               02503Y953     398.78     78500 SH  PUT  SOLE                   78500      0     0
AMERICAN COMMERCIAL LINES      COM PAR $0.01     025195905     170.68      6800 SH  CALL SOLE                    6800      0     0
AMERICAN COMMERCIAL LINES      COM PAR $0.01     025195955     308.73     12300 SH  PUT  SOLE                   12300      0     0
AMERICAN DAIRY INC             COM               025334903     327.47     17100 SH  CALL SOLE                   17100      0     0
AMERICAN DAIRY INC             COM               025334953     293.00     15300 SH  PUT  SOLE                   15300      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533407      10.53       654 SH       SOLE                     654      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533907       8.05       500 SH  CALL SOLE                     500      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533957      16.10      1000 SH  PUT  SOLE                    1000      0     0
AMERICAN ELEC PWR INC          COM               025537901     215.33      6300 SH  CALL SOLE                    6300      0     0
AMERICAN ELEC PWR INC          COM               025537951     126.47      3700 SH  PUT  SOLE                    3700      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E906     250.02     13500 SH  CALL SOLE                   13500      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E956      37.04      2000 SH  PUT  SOLE                    2000      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676906      75.62      7100 SH  CALL SOLE                    7100      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676956      51.12      4800 SH  PUT  SOLE                    4800      0     0
AMERICAN EXPRESS CO            COM               025816909     511.62     12400 SH  CALL SOLE                   12400      0     0
AMERICAN EXPRESS CO            COM               025816959    1481.23     35900 SH  PUT  SOLE                   35900      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932104      20.97       737 SH       SOLE                     737      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932904     136.56      4800 SH  CALL SOLE                    4800      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932954       8.54       300 SH  PUT  SOLE                     300      0     0
AMERICAN GREETINGS CORP        CL A              026375105     137.65      6605 SH       SOLE                    6605      0     0
AMERICAN GREETINGS CORP        CL A              026375905      12.50       600 SH  CALL SOLE                     600      0     0
AMERICAN GREETINGS CORP        CL A              026375955     254.25     12200 SH  PUT  SOLE                   12200      0     0
AMERICAN ITALIAN PASTA CO      CL A              027070901     151.59      3900 SH  CALL SOLE                    3900      0     0
AMERICAN ITALIAN PASTA CO      CL A              027070951       3.89       100 SH  PUT  SOLE                     100      0     0
AMERICAN MED SYS HLDGS INC     COM               02744M908      89.18      4800 SH  CALL SOLE                    4800      0     0
AMERICAN MED SYS HLDGS INC     COM               02744M958      20.44      1100 SH  PUT  SOLE                    1100      0     0
AMERICAN ORIENTAL BIOENGR IN   COM               028731907     118.73     29100 SH  CALL SOLE                   29100      0     0
AMERICAN ORIENTAL BIOENGR IN   COM               028731957      30.60      7500 SH  PUT  SOLE                    7500      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V103     100.66      2160 SH       SOLE                    2160      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V903      93.20      2000 SH  CALL SOLE                    2000      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V953      51.26      1100 SH  PUT  SOLE                    1100      0     0
AMERICAN RAILCAR INDS INC      COM               02916P903      91.20      7500 SH  CALL SOLE                    7500      0     0
AMERICAN RAILCAR INDS INC      COM               02916P953      13.38      1100 SH  PUT  SOLE                    1100      0     0
AMERICAN SCIENCE & ENGR INC    COM               029429907      22.48       300 SH  CALL SOLE                     300      0     0
AMERICAN SCIENCE & ENGR INC    COM               029429957     127.36      1700 SH  PUT  SOLE                    1700      0     0
AMERICAN TOWER CORP            CL A              029912901     115.05      2700 SH  CALL SOLE                    2700      0     0
AMERICAN TOWER CORP            CL A              029912951     110.79      2600 SH  PUT  SOLE                    2600      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111908     745.62     25800 SH  CALL SOLE                   25800      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111958      92.48      3200 SH  PUT  SOLE                    3200      0     0
AMERICAN VANGUARD CORP         COM               030371908       2.45       300 SH  CALL SOLE                     300      0     0
AMERICAN VANGUARD CORP         COM               030371958       0.82       100 SH  PUT  SOLE                     100      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420103     126.58      5817 SH       SOLE                    5817      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420903     317.70     14600 SH  CALL SOLE                   14600      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420953     219.78     10100 SH  PUT  SOLE                   10100      0     0
AMERICREDIT CORP               COM               03060R901     807.84     34000 SH  CALL SOLE                   34000      0     0
AMERICREDIT CORP               COM               03060R951     572.62     24100 SH  PUT  SOLE                   24100      0     0
AMERICAS CAR MART INC          COM               03062T905     135.07      5600 SH  CALL SOLE                    5600      0     0
AMERICAS CAR MART INC          COM               03062T955     108.54      4500 SH  PUT  SOLE                    4500      0     0
AMERIGON INC                   COM               03070L300      71.78      7100 SH       SOLE                    7100      0     0
AMERIGON INC                   COM               03070L900      51.56      5100 SH  CALL SOLE                    5100      0     0
AMERIGON INC                   COM               03070L950      10.11      1000 SH  PUT  SOLE                    1000      0     0
AMERISTAR CASINOS INC          COM               03070Q101      13.94       765 SH       SOLE                     765      0     0
AMERISTAR CASINOS INC          COM               03070Q901      60.13      3300 SH  CALL SOLE                    3300      0     0
AMERISTAR CASINOS INC          COM               03070Q951     105.68      5800 SH  PUT  SOLE                    5800      0     0
AMERON INTL INC                COM               030710907     138.36      2200 SH  CALL SOLE                    2200      0     0
AMERON INTL INC                COM               030710957     138.36      2200 SH  PUT  SOLE                    2200      0     0
AMERISAFE INC                  COM               03071H100      51.12      3123 SH       SOLE                    3123      0     0
AMERISAFE INC                  COM               03071H900       4.91       300 SH  CALL SOLE                     300      0     0
AMERISAFE INC                  COM               03071H950      91.67      5600 SH  PUT  SOLE                    5600      0     0
AMERISOURCEBERGEN CORP         COM               03073E905     986.17     34100 SH  CALL SOLE                   34100      0     0
AMERISOURCEBERGEN CORP         COM               03073E955     370.18     12800 SH  PUT  SOLE                   12800      0     0
AMERIGROUP CORP                COM               03073T102     133.72      4023 SH       SOLE                    4023      0     0
AMERIGROUP CORP                COM               03073T902     116.34      3500 SH  CALL SOLE                    3500      0     0
AMERIGROUP CORP                COM               03073T952     222.71      6700 SH  PUT  SOLE                    6700      0     0
AMERIPRISE FINL INC            COM               03076C106     328.54      7243 SH       SOLE                    7243      0     0
AMERIPRISE FINL INC            COM               03076C906     208.66      4600 SH  CALL SOLE                    4600      0     0
AMERIPRISE FINL INC            COM               03076C956     920.81     20300 SH  PUT  SOLE                   20300      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975906     546.04     13600 SH  CALL SOLE                   13600      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975956      80.30      2000 SH  PUT  SOLE                    2000      0     0
AMETEK INC NEW                 COM               031100100      70.44      1699 SH       SOLE                    1699      0     0
AMETEK INC NEW                 COM               031100900      78.77      1900 SH  CALL SOLE                    1900      0     0
AMGEN INC                      COM               031162900    9448.06    158100 SH  CALL SOLE                  158100      0     0
AMGEN INC                      COM               031162950    4505.90     75400 SH  PUT  SOLE                   75400      0     0
AMKOR TECHNOLOGY INC           COM               031652900     149.18     21100 SH  CALL SOLE                   21100      0     0
AMPHENOL CORP NEW              CL A              032095901     890.21     21100 SH  CALL SOLE                   21100      0     0
AMPHENOL CORP NEW              CL A              032095951     843.80     20000 SH  PUT  SOLE                   20000      0     0
AMSURG CORP                    COM               03232P905      95.00      4400 SH  CALL SOLE                    4400      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346108    1928.92     85768 SH       SOLE                   85768      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346908    3643.38    162000 SH  CALL SOLE                  162000      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346958    4041.45    179700 SH  PUT  SOLE                  179700      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359909     500.81     35900 SH  CALL SOLE                   35900      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359959     440.82     31600 SH  PUT  SOLE                   31600      0     0
ANADARKO PETE CORP             COM               032511907    5447.68     74800 SH  CALL SOLE                   74800      0     0
ANADARKO PETE CORP             COM               032511957     750.15     10300 SH  PUT  SOLE                   10300      0     0
ANADIGICS INC                  COM               032515108      29.26      6020 SH       SOLE                    6020      0     0
ANADIGICS INC                  COM               032515908     166.70     34300 SH  CALL SOLE                   34300      0     0
ANADIGICS INC                  COM               032515958      91.37     18800 SH  PUT  SOLE                   18800      0     0
ANADYS PHARMACEUTICALS INC     COM               03252Q908     342.65    134900 SH  CALL SOLE                  134900      0     0
ANADYS PHARMACEUTICALS INC     COM               03252Q958      34.29     13500 SH  PUT  SOLE                   13500      0     0
ANALOG DEVICES INC             COM               032654105     266.87      9260 SH       SOLE                    9260      0     0
ANALOG DEVICES INC             COM               032654905     622.51     21600 SH  CALL SOLE                   21600      0     0
ANALOG DEVICES INC             COM               032654955     455.36     15800 SH  PUT  SOLE                   15800      0     0
ANALOGIC CORP                  COM PAR $0.05     032657907     320.48      7500 SH  CALL SOLE                    7500      0     0
ANALOGIC CORP                  COM PAR $0.05     032657957      72.64      1700 SH  PUT  SOLE                    1700      0     0
ANCESTRY COM INC               COM               032803108      47.68      2813 SH       SOLE                    2813      0     0
ANCESTRY COM INC               COM               032803908     123.74      7300 SH  CALL SOLE                    7300      0     0
ANCESTRY COM INC               COM               032803958     120.35      7100 SH  PUT  SOLE                    7100      0     0
ANDERSONS INC                  COM               034164903     314.71      9400 SH  CALL SOLE                    9400      0     0
ANDERSONS INC                  COM               034164953     220.97      6600 SH  PUT  SOLE                    6600      0     0
ANGIODYNAMICS INC              COM               03475V101      11.76       753 SH       SOLE                     753      0     0
ANGIODYNAMICS INC              COM               03475V901      17.18      1100 SH  CALL SOLE                    1100      0     0
ANGIODYNAMICS INC              COM               03475V951      73.41      4700 SH  PUT  SOLE                    4700      0     0
ANGIOTECH PHARMACEUTICALS IN   COM               034918902      23.87     21700 SH  CALL SOLE                   21700      0     0
ANGIOTECH PHARMACEUTICALS IN   COM               034918952       0.55       500 SH  PUT  SOLE                     500      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128206     179.20      4722 SH       SOLE                    4722      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128906     812.13     21400 SH  CALL SOLE                   21400      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128956     743.82     19600 SH  PUT  SOLE                   19600      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A908     560.00     11100 SH  CALL SOLE                   11100      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A958     903.06     17900 SH  PUT  SOLE                   17900      0     0
ANIXTER INTL INC               COM               035290105       2.30        49 SH       SOLE                      49      0     0
ANIXTER INTL INC               COM               035290905     140.55      3000 SH  CALL SOLE                    3000      0     0
ANIXTER INTL INC               COM               035290955     267.05      5700 SH  PUT  SOLE                    5700      0     0
ANNALY CAP MGMT INC            COM               035710909    1156.21     67300 SH  CALL SOLE                   67300      0     0
ANNALY CAP MGMT INC            COM               035710959     767.95     44700 SH  PUT  SOLE                   44700      0     0
ANNTAYLOR STORES CORP          COM               036115903     534.06     25800 SH  CALL SOLE                   25800      0     0
ANNTAYLOR STORES CORP          COM               036115953      86.94      4200 SH  PUT  SOLE                    4200      0     0
ANSYS INC                      COM               03662Q105     218.76      5071 SH       SOLE                    5071      0     0
ANSYS INC                      COM               03662Q905      17.26       400 SH  CALL SOLE                     400      0     0
ANSYS INC                      COM               03662Q955     250.21      5800 SH  PUT  SOLE                    5800      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347901     386.88     57400 SH  CALL SOLE                   57400      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347951      74.14     11000 SH  PUT  SOLE                   11000      0     0
AON CORP                       COM               037389103     133.98      3137 SH       SOLE                    3137      0     0
AON CORP                       COM               037389903     363.04      8500 SH  CALL SOLE                    8500      0     0
AON CORP                       COM               037389953     636.38     14900 SH  PUT  SOLE                   14900      0     0
A123 SYS INC                   COM               03739T908    2022.53    147200 SH  CALL SOLE                  147200      0     0
A123 SYS INC                   COM               03739T958     895.85     65200 SH  PUT  SOLE                   65200      0     0
APACHE CORP                    COM               037411105      24.77       244 SH       SOLE                     244      0     0
APACHE CORP                    COM               037411905     690.20      6800 SH  CALL SOLE                    6800      0     0
APACHE CORP                    COM               037411955     101.50      1000 SH  PUT  SOLE                    1000      0     0
APARTMENT INVT & MGMT CO       CL A              03748R901     103.10      5600 SH  CALL SOLE                    5600      0     0
APARTMENT INVT & MGMT CO       CL A              03748R951     156.49      8500 SH  PUT  SOLE                    8500      0     0
APOGEE ENTERPRISES INC         COM               037598109      21.19      1340 SH       SOLE                    1340      0     0
APOGEE ENTERPRISES INC         COM               037598909      15.81      1000 SH  CALL SOLE                    1000      0     0
APOGEE ENTERPRISES INC         COM               037598959     124.90      7900 SH  PUT  SOLE                    7900      0     0
APOLLO GROUP INC               CL A              037604905     790.64     12900 SH  CALL SOLE                   12900      0     0
APOLLO GROUP INC               CL A              037604955    1054.19     17200 SH  PUT  SOLE                   17200      0     0
APOLLO INVT CORP               COM               03761U906     357.71     28100 SH  CALL SOLE                   28100      0     0
APOLLO INVT CORP               COM               03761U956     137.48     10800 SH  PUT  SOLE                   10800      0     0
APOLLO COML REAL EST FIN INC   COM               03762U105       4.56       253 SH       SOLE                     253      0     0
APOLLO COML REAL EST FIN INC   COM               03762U905       9.01       500 SH  CALL SOLE                     500      0     0
APOLLO COML REAL EST FIN INC   COM               03762U955      16.21       900 SH  PUT  SOLE                     900      0     0
APPLE INC                      COM               037833100     376.00      1600 SH       SOLE                    1600      0     0
APPLIED INDL TECHNOLOGIES IN   COM               03820C905      62.13      2500 SH  CALL SOLE                    2500      0     0
APPLIED INDL TECHNOLOGIES IN   COM               03820C955     166.50      6700 SH  PUT  SOLE                    6700      0     0
APPLIED MATLS INC              COM               038222905     564.81     41900 SH  CALL SOLE                   41900      0     0
APPLIED MATLS INC              COM               038222955     389.57     28900 SH  PUT  SOLE                   28900      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W406      18.12      2100 SH       SOLE                    2100      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W906      70.77      8200 SH  CALL SOLE                    8200      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W956     104.42     12100 SH  PUT  SOLE                   12100      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237103      32.86      1678 SH       SOLE                    1678      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237903      68.53      3500 SH  CALL SOLE                    3500      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237953     115.52      5900 SH  PUT  SOLE                    5900      0     0
APTARGROUP INC                 COM               038336903      27.55       700 SH  CALL SOLE                     700      0     0
APTARGROUP INC                 COM               038336953      31.48       800 SH  PUT  SOLE                     800      0     0
AQUA AMERICA INC               COM               03836W903      12.30       700 SH  CALL SOLE                     700      0     0
AQUA AMERICA INC               COM               03836W953       7.03       400 SH  PUT  SOLE                     400      0     0
ARBITRON INC                   COM               03875Q108       4.21       158 SH       SOLE                     158      0     0
ARBITRON INC                   COM               03875Q958      10.66       400 SH  PUT  SOLE                     400      0     0
ARCH CHEMICALS INC             COM               03937R102      30.50       887 SH       SOLE                     887      0     0
ARCH CHEMICALS INC             COM               03937R902      17.20       500 SH  CALL SOLE                     500      0     0
ARCH COAL INC                  COM               039380900    2022.23     88500 SH  CALL SOLE                   88500      0     0
ARCH COAL INC                  COM               039380950    1583.51     69300 SH  PUT  SOLE                   69300      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L104     449.95     10247 SH       SOLE                   10247      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L904    2612.65     59500 SH  CALL SOLE                   59500      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L954    2972.71     67700 SH  PUT  SOLE                   67700      0     0
ARCHER DANIELS MIDLAND CO      COM               039483102     400.76     13867 SH       SOLE                   13867      0     0
ARCHER DANIELS MIDLAND CO      COM               039483902     228.31      7900 SH  CALL SOLE                    7900      0     0
ARCHER DANIELS MIDLAND CO      COM               039483952     624.24     21600 SH  PUT  SOLE                   21600      0     0
ARCSIGHT INC                   COM               039666102      81.30      2888 SH       SOLE                    2888      0     0
ARCSIGHT INC                   COM               039666902      45.04      1600 SH  CALL SOLE                    1600      0     0
ARCSIGHT INC                   COM               039666952     228.02      8100 SH  PUT  SOLE                    8100      0     0
ARENA PHARMACEUTICALS INC      COM               040047102     427.29    137836 SH       SOLE                  137836      0     0
ARENA PHARMACEUTICALS INC      COM               040047902      80.60     26000 SH  CALL SOLE                   26000      0     0
ARENA PHARMACEUTICALS INC      COM               040047952     632.09    203900 SH  PUT  SOLE                  203900      0     0
ARENA RESOURCES INC            COM               040049108     234.03      7007 SH       SOLE                    7007      0     0
ARENA RESOURCES INC            COM               040049908     761.52     22800 SH  CALL SOLE                   22800      0     0
ARENA RESOURCES INC            COM               040049958     367.40     11000 SH  PUT  SOLE                   11000      0     0
ARES CAP CORP                  COM               04010L103      52.22      3519 SH       SOLE                    3519      0     0
ARES CAP CORP                  COM               04010L903      51.94      3500 SH  CALL SOLE                    3500      0     0
ARES CAP CORP                  COM               04010L953     195.89     13200 SH  PUT  SOLE                   13200      0     0
ARGON ST INC                   COM               040149106      70.97      2667 SH       SOLE                    2667      0     0
ARGON ST INC                   COM               040149906     694.52     26100 SH  CALL SOLE                   26100      0     0
ARGON ST INC                   COM               040149956     167.64      6300 SH  PUT  SOLE                    6300      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A100     127.05     37369 SH       SOLE                   37369      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A900     597.72    175800 SH  CALL SOLE                  175800      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A950    1034.62    304300 SH  PUT  SOLE                  304300      0     0
ARIBA INC                      COM NEW           04033V903       5.14       400 SH  CALL SOLE                     400      0     0
ARIBA INC                      COM NEW           04033V953      15.42      1200 SH  PUT  SOLE                    1200      0     0
ARKANSAS BEST CORP DEL         COM               040790907     582.66     19500 SH  CALL SOLE                   19500      0     0
ARKANSAS BEST CORP DEL         COM               040790957     513.94     17200 SH  PUT  SOLE                   17200      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068106     107.01     10010 SH       SOLE                   10010      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068906     305.73     28600 SH  CALL SOLE                   28600      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068956      17.10      1600 SH  PUT  SOLE                    1600      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X102     176.47      4860 SH       SOLE                    4860      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X902     315.90      8700 SH  CALL SOLE                    8700      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X952     206.97      5700 SH  PUT  SOLE                    5700      0     0
ARQULE INC                     COM               04269E107      42.59      7394 SH       SOLE                    7394      0     0
ARQULE INC                     COM               04269E907      69.70     12100 SH  CALL SOLE                   12100      0     0
ARQULE INC                     COM               04269E957      84.10     14600 SH  PUT  SOLE                   14600      0     0
ARRIS GROUP INC                COM               04269Q900    1004.04     83600 SH  CALL SOLE                   83600      0     0
ARRIS GROUP INC                COM               04269Q950      79.27      6600 SH  PUT  SOLE                    6600      0     0
ARRAY BIOPHARMA INC            COM               04269X105       6.37      2324 SH       SOLE                    2324      0     0
ARRAY BIOPHARMA INC            COM               04269X905      28.77     10500 SH  CALL SOLE                   10500      0     0
ARRAY BIOPHARMA INC            COM               04269X955      46.85     17100 SH  PUT  SOLE                   17100      0     0
ARROW ELECTRS INC              COM               042735100     246.79      8191 SH       SOLE                    8191      0     0
ARROW ELECTRS INC              COM               042735900      75.33      2500 SH  CALL SOLE                    2500      0     0
ARROW ELECTRS INC              COM               042735950     180.78      6000 SH  PUT  SOLE                    6000      0     0
ART TECHNOLOGY GROUP INC       COM               04289L107      13.67      3100 SH       SOLE                    3100      0     0
ART TECHNOLOGY GROUP INC       COM               04289L907      35.72      8100 SH  CALL SOLE                    8100      0     0
ART TECHNOLOGY GROUP INC       COM               04289L957       4.41      1000 SH  PUT  SOLE                    1000      0     0
ARTIO GLOBAL INVS INC          COM CL A          04315B907     192.97      7800 SH  CALL SOLE                    7800      0     0
ARTIO GLOBAL INVS INC          COM CL A          04315B957      66.80      2700 SH  PUT  SOLE                    2700      0     0
ARUBA NETWORKS INC             COM               043176906    1105.09     80900 SH  CALL SOLE                   80900      0     0
ARUBA NETWORKS INC             COM               043176956    1267.65     92800 SH  PUT  SOLE                   92800      0     0
ARVINMERITOR INC               COM               043353901     719.57     53900 SH  CALL SOLE                   53900      0     0
ARVINMERITOR INC               COM               043353951     246.98     18500 SH  PUT  SOLE                   18500      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436104       4.77       359 SH       SOLE                     359      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436904      50.54      3800 SH  CALL SOLE                    3800      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635101      38.03      9879 SH       SOLE                    9879      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635901       9.24      2400 SH  CALL SOLE                    2400      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635951      52.75     13700 SH  PUT  SOLE                   13700      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103909     106.83     14900 SH  CALL SOLE                   14900      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103959      20.08      2800 SH  PUT  SOLE                    2800      0     0
ASHLAND INC NEW                COM               044209104     548.81     10400 SH       SOLE                   10400      0     0
ASHLAND INC NEW                COM               044209904     216.36      4100 SH  CALL SOLE                    4100      0     0
ASHLAND INC NEW                COM               044209954     474.93      9000 SH  PUT  SOLE                    9000      0     0
ASIAINFO HLDGS INC             COM               04518A104     835.21     31541 SH       SOLE                   31541      0     0
ASIAINFO HLDGS INC             COM               04518A904    2486.47     93900 SH  CALL SOLE                   93900      0     0
ASIAINFO HLDGS INC             COM               04518A954    1249.86     47200 SH  PUT  SOLE                   47200      0     0
ASPENBIO PHARMA INC            COM               045346103       1.84       807 SH       SOLE                     807      0     0
ASPENBIO PHARMA INC            COM               045346903       6.84      3000 SH  CALL SOLE                    3000      0     0
ASSET ACCEP CAP CORP           COM               04543P100       6.83      1082 SH       SOLE                    1082      0     0
ASSET ACCEP CAP CORP           COM               04543P900      34.71      5500 SH  CALL SOLE                    5500      0     0
ASSET ACCEP CAP CORP           COM               04543P950      33.44      5300 SH  PUT  SOLE                    5300      0     0
ASSOCIATED BANC CORP           COM               045487905     115.92      8400 SH  CALL SOLE                    8400      0     0
ASSOCIATED BANC CORP           COM               045487955     149.04     10800 SH  PUT  SOLE                   10800      0     0
ASSURANT INC                   COM               04621X108       2.85        83 SH       SOLE                      83      0     0
ASSURANT INC                   COM               04621X908      37.82      1100 SH  CALL SOLE                    1100      0     0
ASTA FDG INC                   COM               046220909      68.29      9700 SH  CALL SOLE                    9700      0     0
ASTA FDG INC                   COM               046220959       9.86      1400 SH  PUT  SOLE                    1400      0     0
ASTEC INDS INC                 COM               046224901     602.37     20800 SH  CALL SOLE                   20800      0     0
ASTEC INDS INC                 COM               046224951     194.03      6700 SH  PUT  SOLE                    6700      0     0
ASTORIA FINL CORP              COM               046265104     304.56     21004 SH       SOLE                   21004      0     0
ASTORIA FINL CORP              COM               046265904     147.90     10200 SH  CALL SOLE                   10200      0     0
ASTORIA FINL CORP              COM               046265954      21.75      1500 SH  PUT  SOLE                    1500      0     0
ASTRAZENECA PLC                SPONSORED ADR     046353908     107.33      2400 SH  CALL SOLE                    2400      0     0
ATHENAHEALTH INC               COM               04685W903     625.18     17100 SH  CALL SOLE                   17100      0     0
ATHENAHEALTH INC               COM               04685W953      69.46      1900 SH  PUT  SOLE                    1900      0     0
ATHEROS COMMUNICATIONS INC     COM               04743P908     642.59     16600 SH  CALL SOLE                   16600      0     0
ATHEROS COMMUNICATIONS INC     COM               04743P958     321.29      8300 SH  PUT  SOLE                    8300      0     0
ATHERSYS INC                   COM               04744L106       8.22      2650 SH       SOLE                    2650      0     0
ATHERSYS INC                   COM               04744L956       3.10      1000 SH  PUT  SOLE                    1000      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164905    2519.88     47500 SH  CALL SOLE                   47500      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164955    2254.63     42500 SH  PUT  SOLE                   42500      0     0
ATLAS ENERGY INC               COM               049298102     632.45     20323 SH       SOLE                   20323      0     0
ATLAS ENERGY INC               COM               049298902     557.05     17900 SH  CALL SOLE                   17900      0     0
ATLAS ENERGY INC               COM               049298952     323.65     10400 SH  PUT  SOLE                   10400      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392103     121.80      8750 SH       SOLE                    8750      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392903     939.60     67500 SH  CALL SOLE                   67500      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392953     457.97     32900 SH  PUT  SOLE                   32900      0     0
ATMEL CORP                     COM               049513104     421.53     83803 SH       SOLE                   83803      0     0
ATMEL CORP                     COM               049513904     178.57     35500 SH  CALL SOLE                   35500      0     0
ATMEL CORP                     COM               049513954     682.07    135600 SH  PUT  SOLE                  135600      0     0
ATMOS ENERGY CORP              COM               049560905     142.85      5000 SH  CALL SOLE                    5000      0     0
ATMOS ENERGY CORP              COM               049560955      34.28      1200 SH  PUT  SOLE                    1200      0     0
ATWOOD OCEANICS INC            COM               050095108     458.33     13235 SH       SOLE                   13235      0     0
ATWOOD OCEANICS INC            COM               050095908     308.21      8900 SH  CALL SOLE                    8900      0     0
ATWOOD OCEANICS INC            COM               050095958     889.99     25700 SH  PUT  SOLE                   25700      0     0
AUDIOVOX CORP                  CL A              050757903      14.78      1900 SH  CALL SOLE                    1900      0     0
AUGUSTA RES CORP               COM NEW           050912203      14.98      5630 SH       SOLE                    5630      0     0
AUGUSTA RES CORP               COM NEW           050912903       2.13       800 SH  CALL SOLE                     800      0     0
AUGUSTA RES CORP               COM NEW           050912953       0.80       300 SH  PUT  SOLE                     300      0     0
AURIZON MINES LTD              COM               05155P106       6.84      1437 SH       SOLE                    1437      0     0
AURIZON MINES LTD              COM               05155P956      19.99      4200 SH  PUT  SOLE                    4200      0     0
AUTODESK INC                   COM               052769906     217.71      7400 SH  CALL SOLE                    7400      0     0
AUTODESK INC                   COM               052769956     703.14     23900 SH  PUT  SOLE                   23900      0     0
AUTOLIV INC                    COM               052800909     556.52     10800 SH  CALL SOLE                   10800      0     0
AUTOLIV INC                    COM               052800959     716.27     13900 SH  PUT  SOLE                   13900      0     0
AUTOMATIC DATA PROCESSING IN   COM               053015903    1258.50     28300 SH  CALL SOLE                   28300      0     0
AUTOMATIC DATA PROCESSING IN   COM               053015953     191.22      4300 SH  PUT  SOLE                    4300      0     0
AUTONATION INC                 COM               05329W902     399.57     22100 SH  CALL SOLE                   22100      0     0
AUTONATION INC                 COM               05329W952     126.56      7000 SH  PUT  SOLE                    7000      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D107     300.73      9651 SH       SOLE                    9651      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D907     448.70     14400 SH  CALL SOLE                   14400      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D957     676.17     21700 SH  PUT  SOLE                   21700      0     0
AVERY DENNISON CORP            COM               053611109     128.31      3524 SH       SOLE                    3524      0     0
AVERY DENNISON CORP            COM               053611909     243.95      6700 SH  CALL SOLE                    6700      0     0
AVERY DENNISON CORP            COM               053611959     666.30     18300 SH  PUT  SOLE                   18300      0     0
AVIAT NETWORKS INC             COM               05366Y102      66.92     10094 SH       SOLE                   10094      0     0
AVIAT NETWORKS INC             COM               05366Y902      86.19     13000 SH  CALL SOLE                   13000      0     0
AVIAT NETWORKS INC             COM               05366Y952     104.75     15800 SH  PUT  SOLE                   15800      0     0
AVID TECHNOLOGY INC            COM               05367P100      41.30      2997 SH       SOLE                    2997      0     0
AVID TECHNOLOGY INC            COM               05367P900     101.97      7400 SH  CALL SOLE                    7400      0     0
AVID TECHNOLOGY INC            COM               05367P950     155.71     11300 SH  PUT  SOLE                   11300      0     0
AVIS BUDGET GROUP              COM               053774905     971.75     84500 SH  CALL SOLE                   84500      0     0
AVIS BUDGET GROUP              COM               053774955     484.15     42100 SH  PUT  SOLE                   42100      0     0
AVISTA CORP                    COM               05379B907     229.88     11100 SH  CALL SOLE                   11100      0     0
AVISTA CORP                    COM               05379B957      45.56      2200 SH  PUT  SOLE                    2200      0     0
AVNET INC                      COM               053807903      90.00      3000 SH  CALL SOLE                    3000      0     0
AVNET INC                      COM               053807953     180.00      6000 SH  PUT  SOLE                    6000      0     0
AVON PRODS INC                 COM               054303102      46.71      1379 SH       SOLE                    1379      0     0
AVON PRODS INC                 COM               054303902    1134.65     33500 SH  CALL SOLE                   33500      0     0
AVON PRODS INC                 COM               054303952     524.99     15500 SH  PUT  SOLE                   15500      0     0
AXA                            SPONSORED ADR     054536107     263.58     11959 SH       SOLE                   11959      0     0
AXA                            SPONSORED ADR     054536907     363.66     16500 SH  CALL SOLE                   16500      0     0
AXA                            SPONSORED ADR     054536957     368.07     16700 SH  PUT  SOLE                   16700      0     0
B & G FOODS INC NEW            CL A              05508R906      26.20      2500 SH  CALL SOLE                    2500      0     0
B & G FOODS INC NEW            CL A              05508R956      20.96      2000 SH  PUT  SOLE                    2000      0     0
BCE INC                        COM NEW           05534B760      19.08       650 SH       SOLE                     650      0     0
BCE INC                        COM NEW           05534B900     366.88     12500 SH  CALL SOLE                   12500      0     0
BCE INC                        COM NEW           05534B950     487.21     16600 SH  PUT  SOLE                   16600      0     0
BHP BILLITON PLC               SPONSORED ADR     05545E909     321.62      4700 SH  CALL SOLE                    4700      0     0
BHP BILLITON PLC               SPONSORED ADR     05545E959     205.29      3000 SH  PUT  SOLE                    3000      0     0
BJ SVCS CO                     COM               055482103     201.40      9411 SH       SOLE                    9411      0     0
BJ SVCS CO                     COM               055482903     203.30      9500 SH  CALL SOLE                    9500      0     0
BJ SVCS CO                     COM               055482953     301.74     14100 SH  PUT  SOLE                   14100      0     0
BJS WHOLESALE CLUB INC         COM               05548J106     317.78      8591 SH       SOLE                    8591      0     0
BJS WHOLESALE CLUB INC         COM               05548J906      66.58      1800 SH  CALL SOLE                    1800      0     0
BJS WHOLESALE CLUB INC         COM               05548J956     151.66      4100 SH  PUT  SOLE                    4100      0     0
BOK FINL CORP                  COM NEW           05561Q201      52.70      1005 SH       SOLE                    1005      0     0
BOK FINL CORP                  COM NEW           05561Q901      10.49       200 SH  CALL SOLE                     200      0     0
BOK FINL CORP                  COM NEW           05561Q951     136.34      2600 SH  PUT  SOLE                    2600      0     0
BP PLC                         SPONSORED ADR     055622904     370.96      6500 SH  CALL SOLE                    6500      0     0
BP PLC                         SPONSORED ADR     055622954     639.18     11200 SH  PUT  SOLE                   11200      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630907    3011.57     30500 SH  CALL SOLE                   30500      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630957     394.96      4000 SH  PUT  SOLE                    4000      0     0
BPZ RESOURCES INC              COM               055639108      48.79      6638 SH       SOLE                    6638      0     0
BPZ RESOURCES INC              COM               055639908     296.94     40400 SH  CALL SOLE                   40400      0     0
BPZ RESOURCES INC              COM               055639958      51.45      7000 SH  PUT  SOLE                    7000      0     0
BRE PROPERTIES INC             CL A              05564E906     597.03     16700 SH  CALL SOLE                   16700      0     0
BRE PROPERTIES INC             CL A              05564E956       3.58       100 SH  PUT  SOLE                     100      0     0
BSD MED CORP DEL               COM               055662100       4.15      2387 SH       SOLE                    2387      0     0
BSD MED CORP DEL               COM               055662900       4.00      2300 SH  CALL SOLE                    2300      0     0
BSD MED CORP DEL               COM               055662950       4.35      2500 SH  PUT  SOLE                    2500      0     0
BMC SOFTWARE INC               COM               055921900     915.80     24100 SH  CALL SOLE                   24100      0     0
BMC SOFTWARE INC               COM               055921950     756.20     19900 SH  PUT  SOLE                   19900      0     0
BADGER METER INC               COM               056525908      30.81       800 SH  CALL SOLE                     800      0     0
BADGER METER INC               COM               056525958       3.85       100 SH  PUT  SOLE                     100      0     0
BAIDU INC                      SPON ADR REP A    056752108     121.79       204 SH       SOLE                     204      0     0
BAIDU INC                      SPON ADR REP A    056752908    1791.00      3000 SH  CALL SOLE                    3000      0     0
BAIDU INC                      SPON ADR REP A    056752958     298.50       500 SH  PUT  SOLE                     500      0     0
BAKER HUGHES INC               COM               057224107     118.08      2521 SH       SOLE                    2521      0     0
BAKER HUGHES INC               COM               057224907     360.67      7700 SH  CALL SOLE                    7700      0     0
BAKER HUGHES INC               COM               057224957     407.51      8700 SH  PUT  SOLE                    8700      0     0
BALDOR ELEC CO                 COM               057741100     148.22      3963 SH       SOLE                    3963      0     0
BALDOR ELEC CO                 COM               057741900     276.76      7400 SH  CALL SOLE                    7400      0     0
BALDOR ELEC CO                 COM               057741950      93.50      2500 SH  PUT  SOLE                    2500      0     0
BALL CORP                      COM               058498106       6.89       129 SH       SOLE                     129      0     0
BALL CORP                      COM               058498906     133.45      2500 SH  CALL SOLE                    2500      0     0
BALLARD PWR SYS INC NEW        COM               058586108      40.23     15066 SH       SOLE                   15066      0     0
BALLARD PWR SYS INC NEW        COM               058586908      41.65     15600 SH  CALL SOLE                   15600      0     0
BALLARD PWR SYS INC NEW        COM               058586958     204.26     76500 SH  PUT  SOLE                   76500      0     0
BALLY TECHNOLOGIES INC         COM               05874B907     790.53     19500 SH  CALL SOLE                   19500      0     0
BALLY TECHNOLOGIES INC         COM               05874B957     312.16      7700 SH  PUT  SOLE                    7700      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460903     318.84     17300 SH  CALL SOLE                   17300      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460953     317.00     17200 SH  PUT  SOLE                   17200      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K901     684.50     50000 SH  CALL SOLE                   50000      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K951     145.11     10600 SH  PUT  SOLE                   10600      0     0
BANCO SANTANDER SA             ADR               05964H105     120.19      9057 SH       SOLE                    9057      0     0
BANCO SANTANDER SA             ADR               05964H905     205.69     15500 SH  CALL SOLE                   15500      0     0
BANCO SANTANDER SA             ADR               05964H955     987.29     74400 SH  PUT  SOLE                   74400      0     0
BANCO SANTANDER CHILE NEW      SP ADR REP COM    05965X909     689.02     10100 SH  CALL SOLE                   10100      0     0
BANCO SANTANDER CHILE NEW      SP ADR REP COM    05965X959     559.40      8200 SH  PUT  SOLE                    8200      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A107     270.91     21795 SH       SOLE                   21795      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A907     416.41     33500 SH  CALL SOLE                   33500      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A957     532.00     42800 SH  PUT  SOLE                   42800      0     0
BANCOLOMBIA S A                SPON ADR PREF     05968L902    1406.33     30800 SH  CALL SOLE                   30800      0     0
BANCOLOMBIA S A                SPON ADR PREF     05968L952     237.43      5200 SH  PUT  SOLE                    5200      0     0
BANCORPSOUTH INC               COM               059692103      40.35      1925 SH       SOLE                    1925      0     0
BANCORPSOUTH INC               COM               059692903     299.73     14300 SH  CALL SOLE                   14300      0     0
BANCORPSOUTH INC               COM               059692953     194.93      9300 SH  PUT  SOLE                    9300      0     0
BANK OF AMERICA CORPORATION    COM               060505104    1070.05     59947 SH       SOLE                   59947      0     0
BANK OF AMERICA CORPORATION    COM               060505904     135.66      7600 SH  CALL SOLE                    7600      0     0
BANK OF AMERICA CORPORATION    COM               060505954     628.32     35200 SH  PUT  SOLE                   35200      0     0
BANK FLA CORP NAPLES           COM               062128103       5.85      7400 SH       SOLE                    7400      0     0
BANK HAWAII CORP               COM               062540909     719.20     16000 SH  CALL SOLE                   16000      0     0
BANK HAWAII CORP               COM               062540959     462.99     10300 SH  PUT  SOLE                   10300      0     0
BANK MONTREAL QUE              COM               063671901     370.27      6100 SH  CALL SOLE                    6100      0     0
BANK MONTREAL QUE              COM               063671951     394.55      6500 SH  PUT  SOLE                    6500      0     0
BANK OF NEW YORK MELLON CORP   COM               064058900     216.16      7000 SH  CALL SOLE                    7000      0     0
BANK OF NEW YORK MELLON CORP   COM               064058950      92.64      3000 SH  PUT  SOLE                    3000      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149907      10.00       200 SH  CALL SOLE                     200      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149957     110.04      2200 SH  PUT  SOLE                    2200      0     0
BANKATLANTIC BANCORP           CL A NEW          065908600      20.89     11805 SH       SOLE                   11805      0     0
BANKATLANTIC BANCORP           CL A NEW          065908900       4.25      2400 SH  CALL SOLE                    2400      0     0
BANKATLANTIC BANCORP           CL A NEW          065908950      75.76     42800 SH  PUT  SOLE                   42800      0     0
BANNER CORP                    COM               06652V109      78.07     20330 SH       SOLE                   20330      0     0
BANNER CORP                    COM               06652V959      64.51     16800 SH  PUT  SOLE                   16800      0     0
BARD C R INC                   COM               067383109     489.06      5646 SH       SOLE                    5646      0     0
BARD C R INC                   COM               067383909    1463.88     16900 SH  CALL SOLE                   16900      0     0
BARD C R INC                   COM               067383959    1247.33     14400 SH  PUT  SOLE                   14400      0     0
BARCLAYS PLC                   ADR               06738E904    1346.33     61900 SH  CALL SOLE                   61900      0     0
BARCLAYS PLC                   ADR               06738E954     645.98     29700 SH  PUT  SOLE                   29700      0     0
BARE ESCENTUALS INC            COM               067511105       0.38        21 SH       SOLE                      21      0     0
BARNES & NOBLE INC             COM               067774909     456.18     21100 SH  CALL SOLE                   21100      0     0
BARNES & NOBLE INC             COM               067774959     248.63     11500 SH  PUT  SOLE                   11500      0     0
BARNES GROUP INC               COM               067806909     620.46     31900 SH  CALL SOLE                   31900      0     0
BARNES GROUP INC               COM               067806959     690.48     35500 SH  PUT  SOLE                   35500      0     0
BARRICK GOLD CORP              COM               067901108    1002.55     26149 SH       SOLE                   26149      0     0
BARRICK GOLD CORP              COM               067901908    2825.66     73700 SH  CALL SOLE                   73700      0     0
BARRICK GOLD CORP              COM               067901958    3419.93     89200 SH  PUT  SOLE                   89200      0     0
BARRETT BILL CORP              COM               06846N104      90.38      2943 SH       SOLE                    2943      0     0
BARRETT BILL CORP              COM               06846N904     113.63      3700 SH  CALL SOLE                    3700      0     0
BARRETT BILL CORP              COM               06846N954     316.31     10300 SH  PUT  SOLE                   10300      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P100      56.35      7309 SH       SOLE                    7309      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P900      11.57      1500 SH  CALL SOLE                    1500      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P950      29.30      3800 SH  PUT  SOLE                    3800      0     0
BAYTEX ENERGY TR               TRUST UNIT        073176909     512.80     15100 SH  CALL SOLE                   15100      0     0
BAYTEX ENERGY TR               TRUST UNIT        073176959     696.18     20500 SH  PUT  SOLE                   20500      0     0
BE AEROSPACE INC               COM               073302901     191.84      6300 SH  CALL SOLE                    6300      0     0
BE AEROSPACE INC               COM               073302951       3.05       100 SH  PUT  SOLE                     100      0     0
BEACON ROOFING SUPPLY INC      COM               073685109     102.71      5369 SH       SOLE                    5369      0     0
BEACON ROOFING SUPPLY INC      COM               073685959     223.82     11700 SH  PUT  SOLE                   11700      0     0
BEAZER HOMES USA INC           COM               07556Q905     123.03     27100 SH  CALL SOLE                   27100      0     0
BEAZER HOMES USA INC           COM               07556Q955      40.41      8900 SH  PUT  SOLE                    8900      0     0
BEBE STORES INC                COM               075571109      36.67      4120 SH       SOLE                    4120      0     0
BEBE STORES INC                COM               075571909     141.51     15900 SH  CALL SOLE                   15900      0     0
BEBE STORES INC                COM               075571959      34.71      3900 SH  PUT  SOLE                    3900      0     0
BECKMAN COULTER INC            COM               075811109      23.68       377 SH       SOLE                     377      0     0
BECKMAN COULTER INC            COM               075811959      31.40       500 SH  PUT  SOLE                     500      0     0
BECTON DICKINSON & CO          COM               075887109      15.67       199 SH       SOLE                     199      0     0
BECTON DICKINSON & CO          COM               075887909     732.19      9300 SH  CALL SOLE                    9300      0     0
BECTON DICKINSON & CO          COM               075887959    1204.57     15300 SH  PUT  SOLE                   15300      0     0
BED BATH & BEYOND INC          COM               075896900      30.63       700 SH  CALL SOLE                     700      0     0
BED BATH & BEYOND INC          COM               075896950     218.80      5000 SH  PUT  SOLE                    5000      0     0
BELDEN INC                     COM               077454106      45.53      1658 SH       SOLE                    1658      0     0
BELDEN INC                     COM               077454906     159.27      5800 SH  CALL SOLE                    5800      0     0
BELDEN INC                     COM               077454956     244.39      8900 SH  PUT  SOLE                    8900      0     0
BEMIS INC                      COM               081437105     155.09      5400 SH       SOLE                    5400      0     0
BEMIS INC                      COM               081437905     373.36     13000 SH  CALL SOLE                   13000      0     0
BEMIS INC                      COM               081437955     267.10      9300 SH  PUT  SOLE                    9300      0     0
BENCHMARK ELECTRS INC          COM               08160H101      12.44       600 SH       SOLE                     600      0     0
BENCHMARK ELECTRS INC          COM               08160H901       6.22       300 SH  CALL SOLE                     300      0     0
BENCHMARK ELECTRS INC          COM               08160H951      31.11      1500 SH  PUT  SOLE                    1500      0     0
BERKLEY W R CORP               COM               084423102      17.82       683 SH       SOLE                     683      0     0
BERKLEY W R CORP               COM               084423902     151.32      5800 SH  CALL SOLE                    5800      0     0
BERKLEY W R CORP               COM               084423952     253.07      9700 SH  PUT  SOLE                    9700      0     0
BERRY PETE CO                  CL A              085789905     515.33     18300 SH  CALL SOLE                   18300      0     0
BERRY PETE CO                  CL A              085789955     495.62     17600 SH  PUT  SOLE                   17600      0     0
BHP BILLITON LTD               SPONSORED ADR     088606108     227.55      2833 SH       SOLE                    2833      0     0
BHP BILLITON LTD               SPONSORED ADR     088606908     361.44      4500 SH  CALL SOLE                    4500      0     0
BHP BILLITON LTD               SPONSORED ADR     088606958    1405.60     17500 SH  PUT  SOLE                   17500      0     0
BIDZ COM INC                   COM               08883T900      15.83      7800 SH  CALL SOLE                    7800      0     0
BIG 5 SPORTING GOODS CORP      COM               08915P901      38.05      2500 SH  CALL SOLE                    2500      0     0
BIG 5 SPORTING GOODS CORP      COM               08915P951      19.79      1300 SH  PUT  SOLE                    1300      0     0
BIG LOTS INC                   COM               089302903     222.16      6100 SH  CALL SOLE                    6100      0     0
BIG LOTS INC                   COM               089302953      21.85       600 SH  PUT  SOLE                     600      0     0
BIGBAND NETWORKS INC           COM               089750509       1.73       491 SH       SOLE                     491      0     0
BIGBAND NETWORKS INC           COM               089750909       1.06       300 SH  CALL SOLE                     300      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G902     325.38      7400 SH  CALL SOLE                    7400      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G952     109.93      2500 SH  PUT  SOLE                    2500      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V103      38.96      5930 SH       SOLE                    5930      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V903     463.84     70600 SH  CALL SOLE                   70600      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V953     840.96    128000 SH  PUT  SOLE                  128000      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J106      18.09      4723 SH       SOLE                    4723      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J906      18.77      4900 SH  CALL SOLE                    4900      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J956       3.83      1000 SH  PUT  SOLE                    1000      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G101      45.57      1950 SH       SOLE                    1950      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G901     182.29      7800 SH  CALL SOLE                    7800      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G951     112.18      4800 SH  PUT  SOLE                    4800      0     0
BIOGEN IDEC INC                COM               09062X103     628.38     10955 SH       SOLE                   10955      0     0
BIOGEN IDEC INC                COM               09062X903    1640.50     28600 SH  CALL SOLE                   28600      0     0
BIOGEN IDEC INC                COM               09062X953    1095.58     19100 SH  PUT  SOLE                   19100      0     0
BIOMED REALTY TRUST INC        COM               09063H907     291.10     17600 SH  CALL SOLE                   17600      0     0
BIOMED REALTY TRUST INC        COM               09063H957      46.31      2800 SH  PUT  SOLE                    2800      0     0
BIOMIMETIC THERAPEUTICS INC    COM               09064X901     218.29     16600 SH  CALL SOLE                   16600      0     0
BIOMIMETIC THERAPEUTICS INC    COM               09064X951     152.54     11600 SH  PUT  SOLE                   11600      0     0
BIOSANTE PHARMACEUTICALS INC   COM NEW           09065V903     128.70     71900 SH  CALL SOLE                   71900      0     0
BIOSANTE PHARMACEUTICALS INC   COM NEW           09065V953       1.25       700 SH  PUT  SOLE                     700      0     0
BIOVAIL CORP                   COM               09067J109      52.93      3156 SH       SOLE                    3156      0     0
BIOVAIL CORP                   COM               09067J909      48.63      2900 SH  CALL SOLE                    2900      0     0
BIOVAIL CORP                   COM               09067J959      50.31      3000 SH  PUT  SOLE                    3000      0     0
BIOSCRIP INC                   COM               09069N108       7.50       940 SH       SOLE                     940      0     0
BIOSCRIP INC                   COM               09069N908      16.76      2100 SH  CALL SOLE                    2100      0     0
BIOSCRIP INC                   COM               09069N958      23.94      3000 SH  PUT  SOLE                    3000      0     0
BJS RESTAURANTS INC            COM               09180C906      95.53      4100 SH  CALL SOLE                    4100      0     0
BJS RESTAURANTS INC            COM               09180C956      72.23      3100 SH  PUT  SOLE                    3100      0     0
BLACK BOX CORP DEL             COM               091826107      41.93      1363 SH       SOLE                    1363      0     0
BLACK BOX CORP DEL             COM               091826907      64.60      2100 SH  CALL SOLE                    2100      0     0
BLACK BOX CORP DEL             COM               091826957     126.12      4100 SH  PUT  SOLE                    4100      0     0
BLACKBOARD INC                 COM               091935902     279.12      6700 SH  CALL SOLE                    6700      0     0
BLACKBOARD INC                 COM               091935952      16.66       400 SH  PUT  SOLE                     400      0     0
BLACK HILLS CORP               COM               092113909     352.06     11600 SH  CALL SOLE                   11600      0     0
BLACK HILLS CORP               COM               092113959     242.80      8000 SH  PUT  SOLE                    8000      0     0
BLACKBAUD INC                  COM               09227Q100      31.16      1237 SH       SOLE                    1237      0     0
BLACKBAUD INC                  COM               09227Q950      62.98      2500 SH  PUT  SOLE                    2500      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U108     752.25     53732 SH       SOLE                   53732      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U908    1863.40    133100 SH  CALL SOLE                  133100      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U958    2714.60    193900 SH  PUT  SOLE                  193900      0     0
BLACKROCK MUNIYIELD CALIF IN   COM               09254N103     139.10     10700 SH       SOLE                   10700      0     0
BLOUNT INTL INC NEW            COM               095180905     229.99     22200 SH  CALL SOLE                   22200      0     0
BLOUNT INTL INC NEW            COM               095180955      15.54      1500 SH  PUT  SOLE                    1500      0     0
BLUE COAT SYSTEMS INC          COM NEW           09534T908    1651.33     53200 SH  CALL SOLE                   53200      0     0
BLUE COAT SYSTEMS INC          COM NEW           09534T958     217.28      7000 SH  PUT  SOLE                    7000      0     0
BLUE NILE INC                  COM               09578R903     286.10      5200 SH  CALL SOLE                    5200      0     0
BLUE NILE INC                  COM               09578R953      99.04      1800 SH  PUT  SOLE                    1800      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627904     964.22     32400 SH  CALL SOLE                   32400      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627954     636.86     21400 SH  PUT  SOLE                   21400      0     0
BOB EVANS FARMS INC            COM               096761901     117.46      3800 SH  CALL SOLE                    3800      0     0
BOB EVANS FARMS INC            COM               096761951      55.64      1800 SH  PUT  SOLE                    1800      0     0
BOEING CO                      COM               097023905     668.01      9200 SH  CALL SOLE                    9200      0     0
BOEING CO                      COM               097023955     747.88     10300 SH  PUT  SOLE                   10300      0     0
BOISE INC                      COM               09746Y105      43.52      7100 SH       SOLE                    7100      0     0
BOISE INC                      COM               09746Y905      14.71      2400 SH  CALL SOLE                    2400      0     0
BOISE INC                      COM               09746Y955      42.91      7000 SH  PUT  SOLE                    7000      0     0
BON-TON STORES INC             COM               09776J901     576.29     43200 SH  CALL SOLE                   43200      0     0
BON-TON STORES INC             COM               09776J951     606.97     45500 SH  PUT  SOLE                   45500      0     0
BORDERS GROUP INC              COM               099709107      15.57      9055 SH       SOLE                    9055      0     0
BORDERS GROUP INC              COM               099709907      20.81     12100 SH  CALL SOLE                   12100      0     0
BORDERS GROUP INC              COM               099709957      33.20     19300 SH  PUT  SOLE                   19300      0     0
BORGWARNER INC                 COM               099724906     339.80      8900 SH  CALL SOLE                    8900      0     0
BORGWARNER INC                 COM               099724956       3.82       100 SH  PUT  SOLE                     100      0     0
BOSTON BEER INC                CL A              100557107      99.29      1900 SH       SOLE                    1900      0     0
BOSTON BEER INC                CL A              100557907     595.76     11400 SH  CALL SOLE                   11400      0     0
BOSTON BEER INC                CL A              100557957     371.05      7100 SH  PUT  SOLE                    7100      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119105      14.42      1957 SH       SOLE                    1957      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119905      10.32      1400 SH  CALL SOLE                    1400      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119955      13.27      1800 SH  PUT  SOLE                    1800      0     0
BOSTON PROPERTIES INC          COM               101121901     897.74     11900 SH  CALL SOLE                   11900      0     0
BOSTON PROPERTIES INC          COM               101121951    1154.23     15300 SH  PUT  SOLE                   15300      0     0
BOSTON SCIENTIFIC CORP         COM               101137107     245.31     33976 SH       SOLE                   33976      0     0
BOSTON SCIENTIFIC CORP         COM               101137907     322.01     44600 SH  CALL SOLE                   44600      0     0
BOSTON SCIENTIFIC CORP         COM               101137957     350.89     48600 SH  PUT  SOLE                   48600      0     0
BOTTOMLINE TECH DEL INC        COM               101388906      40.39      2400 SH  CALL SOLE                    2400      0     0
BOTTOMLINE TECH DEL INC        COM               101388956       3.37       200 SH  PUT  SOLE                     200      0     0
BOYD GAMING CORP               COM               103304101      58.15      5886 SH       SOLE                    5886      0     0
BOYD GAMING CORP               COM               103304901     263.80     26700 SH  CALL SOLE                   26700      0     0
BOYD GAMING CORP               COM               103304951      41.50      4200 SH  PUT  SOLE                    4200      0     0
BRADY CORP                     CL A              104674906      80.91      2600 SH  CALL SOLE                    2600      0     0
BRADY CORP                     CL A              104674956      34.23      1100 SH  PUT  SOLE                    1100      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368903     156.29     12800 SH  CALL SOLE                   12800      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368953       2.44       200 SH  PUT  SOLE                     200      0     0
BRASKEM S A                    SP ADR PFD A      105532905     180.88     12500 SH  CALL SOLE                   12500      0     0
BRASKEM S A                    SP ADR PFD A      105532955      70.90      4900 SH  PUT  SOLE                    4900      0     0
BRASIL TELECOM SA              SPONS ADR PFD     10553M101      21.25      1113 SH       SOLE                    1113      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776907     104.44      7000 SH  CALL SOLE                    7000      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776957      49.24      3300 SH  PUT  SOLE                    3300      0     0
BRIDGEPOINT ED INC             COM               10807M905     329.37     13400 SH  CALL SOLE                   13400      0     0
BRIDGEPOINT ED INC             COM               10807M955     152.40      6200 SH  PUT  SOLE                    6200      0     0
BRIGGS & STRATTON CORP         COM               109043909     386.10     19800 SH  CALL SOLE                   19800      0     0
BRIGGS & STRATTON CORP         COM               109043959      39.00      2000 SH  PUT  SOLE                    2000      0     0
BRIGHAM EXPLORATION CO         COM               109178103     957.67     60042 SH       SOLE                   60042      0     0
BRIGHAM EXPLORATION CO         COM               109178903     274.34     17200 SH  CALL SOLE                   17200      0     0
BRIGHAM EXPLORATION CO         COM               109178953     685.85     43000 SH  PUT  SOLE                   43000      0     0
BRIGHTPOINT INC                COM NEW           109473905      43.67      5800 SH  CALL SOLE                    5800      0     0
BRIGHTPOINT INC                COM NEW           109473955       0.75       100 SH  PUT  SOLE                     100      0     0
BRINKER INTL INC               COM               109641100      93.06      4827 SH       SOLE                    4827      0     0
BRINKER INTL INC               COM               109641900     127.25      6600 SH  CALL SOLE                    6600      0     0
BRINKER INTL INC               COM               109641950     208.22     10800 SH  PUT  SOLE                   10800      0     0
BRINKS CO                      COM               109696904      93.16      3300 SH  CALL SOLE                    3300      0     0
BRINKS CO                      COM               109696954     112.92      4000 SH  PUT  SOLE                    4000      0     0
BRINKS HOME SEC HLDGS INC      COM               109699108     942.95     22161 SH       SOLE                   22161      0     0
BRINKS HOME SEC HLDGS INC      COM               109699958     263.81      6200 SH  PUT  SOLE                    6200      0     0
BRISTOL MYERS SQUIBB CO        COM               110122908     392.49     14700 SH  CALL SOLE                   14700      0     0
BRISTOL MYERS SQUIBB CO        COM               110122958     440.55     16500 SH  PUT  SOLE                   16500      0     0
BRISTOW GROUP INC              COM               110394903     116.96      3100 SH  CALL SOLE                    3100      0     0
BRISTOW GROUP INC              COM               110394953     143.37      3800 SH  PUT  SOLE                    3800      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448107      13.78       200 SH       SOLE                     200      0     0
BROADCOM CORP                  CL A              111320907     869.32     26200 SH  CALL SOLE                   26200      0     0
BROADCOM CORP                  CL A              111320957     789.68     23800 SH  PUT  SOLE                   23800      0     0
BROADRIDGE FINL SOLUTIONS IN   COM               11133T103      38.48      1800 SH       SOLE                    1800      0     0
BROADRIDGE FINL SOLUTIONS IN   COM               11133T903       2.14       100 SH  CALL SOLE                     100      0     0
BROADRIDGE FINL SOLUTIONS IN   COM               11133T953      74.83      3500 SH  PUT  SOLE                    3500      0     0
BROADWIND ENERGY INC           COM               11161T108      40.97      9165 SH       SOLE                    9165      0     0
BROADWIND ENERGY INC           COM               11161T908      34.87      7800 SH  CALL SOLE                    7800      0     0
BROADWIND ENERGY INC           COM               11161T958      56.77     12700 SH  PUT  SOLE                   12700      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621306     767.24    134368 SH       SOLE                  134368      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621906     434.53     76100 SH  CALL SOLE                   76100      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621956     806.25    141200 SH  PUT  SOLE                  141200      0     0
BRONCO DRILLING CO INC         COM               112211107     109.25     23244 SH       SOLE                   23244      0     0
BRONCO DRILLING CO INC         COM               112211907      16.92      3600 SH  CALL SOLE                    3600      0     0
BRONCO DRILLING CO INC         COM               112211957     154.16     32800 SH  PUT  SOLE                   32800      0     0
BROOKDALE SR LIVING INC        COM               112463104     231.38     11108 SH       SOLE                   11108      0     0
BROOKDALE SR LIVING INC        COM               112463904     916.52     44000 SH  CALL SOLE                   44000      0     0
BROOKDALE SR LIVING INC        COM               112463954     874.86     42000 SH  PUT  SOLE                   42000      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585904     114.39      4500 SH  CALL SOLE                    4500      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585954       5.08       200 SH  PUT  SOLE                     200      0     0
BROOKFIELD HOMES CORP          COM               112723901     167.81     19200 SH  CALL SOLE                   19200      0     0
BROOKFIELD PPTYS CORP          COM               112900105       3.07       200 SH       SOLE                     200      0     0
BROOKFIELD PPTYS CORP          COM               112900905      26.11      1700 SH  CALL SOLE                    1700      0     0
BROOKFIELD PPTYS CORP          COM               112900955      32.26      2100 SH  PUT  SOLE                    2100      0     0
BROOKS AUTOMATION INC          COM               114340102     196.20     22245 SH       SOLE                   22245      0     0
BROOKS AUTOMATION INC          COM               114340902      82.03      9300 SH  CALL SOLE                    9300      0     0
BROOKS AUTOMATION INC          COM               114340952     190.51     21600 SH  PUT  SOLE                   21600      0     0
BROWN & BROWN INC              COM               115236901      16.13       900 SH  CALL SOLE                     900      0     0
BROWN SHOE INC NEW             COM               115736900     113.00      7300 SH  CALL SOLE                    7300      0     0
BROWN SHOE INC NEW             COM               115736950      49.54      3200 SH  PUT  SOLE                    3200      0     0
BRUNSWICK CORP                 COM               117043909     451.95     28300 SH  CALL SOLE                   28300      0     0
BRUNSWICK CORP                 COM               117043959     383.28     24000 SH  PUT  SOLE                   24000      0     0
BRUSH ENGINEERED MATLS INC     COM               117421907     155.73      6900 SH  CALL SOLE                    6900      0     0
BRUSH ENGINEERED MATLS INC     COM               117421957     101.57      4500 SH  PUT  SOLE                    4500      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230901     204.24      3400 SH  CALL SOLE                    3400      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230951     144.17      2400 SH  PUT  SOLE                    2400      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255908     120.34      9200 SH  CALL SOLE                    9200      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255958       6.54       500 SH  PUT  SOLE                     500      0     0
BUCKLE INC                     COM               118440906     297.76      8100 SH  CALL SOLE                    8100      0     0
BUCKLE INC                     COM               118440956     261.00      7100 SH  PUT  SOLE                    7100      0     0
BUCYRUS INTL INC NEW           COM               118759109     191.24      2898 SH       SOLE                    2898      0     0
BUCYRUS INTL INC NEW           COM               118759909     105.58      1600 SH  CALL SOLE                    1600      0     0
BUCYRUS INTL INC NEW           COM               118759959     336.55      5100 SH  PUT  SOLE                    5100      0     0
BUFFALO WILD WINGS INC         COM               119848909    1120.96     23300 SH  CALL SOLE                   23300      0     0
BUFFALO WILD WINGS INC         COM               119848959     317.53      6600 SH  PUT  SOLE                    6600      0     0
BUILD A BEAR WORKSHOP          COM               120076904       9.26      1300 SH  CALL SOLE                    1300      0     0
BUILD A BEAR WORKSHOP          COM               120076954       3.56       500 SH  PUT  SOLE                     500      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R907      42.53     13500 SH  CALL SOLE                   13500      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R957      17.64      5600 SH  PUT  SOLE                    5600      0     0
BURGER KING HLDGS INC          COM               121208201     148.50      6985 SH       SOLE                    6985      0     0
BURGER KING HLDGS INC          COM               121208901      25.51      1200 SH  CALL SOLE                    1200      0     0
BURGER KING HLDGS INC          COM               121208951     378.43     17800 SH  PUT  SOLE                   17800      0     0
CBIZ INC                       COM               124805102      28.25      4300 SH       SOLE                    4300      0     0
CBIZ INC                       COM               124805902      46.65      7100 SH  CALL SOLE                    7100      0     0
CBIZ INC                       COM               124805952      39.42      6000 SH  PUT  SOLE                    6000      0     0
CBL & ASSOC PPTYS INC          COM               124830900     358.94     26200 SH  CALL SOLE                   26200      0     0
CBL & ASSOC PPTYS INC          COM               124830950     126.04      9200 SH  PUT  SOLE                    9200      0     0
CB RICHARD ELLIS GROUP INC     CL A              12497T901     472.33     29800 SH  CALL SOLE                   29800      0     0
CB RICHARD ELLIS GROUP INC     CL A              12497T951     204.47     12900 SH  PUT  SOLE                   12900      0     0
C D I CORP                     COM               125071900     102.62      7000 SH  CALL SOLE                    7000      0     0
CEC ENTMT INC                  COM               125137909     365.66      9600 SH  CALL SOLE                    9600      0     0
CEC ENTMT INC                  COM               125137959     213.30      5600 SH  PUT  SOLE                    5600      0     0
CF INDS HLDGS INC              COM               125269900     127.65      1400 SH  CALL SOLE                    1400      0     0
CF INDS HLDGS INC              COM               125269950     109.42      1200 SH  PUT  SOLE                    1200      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W209     111.70      2000 SH       SOLE                    2000      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W909       5.59       100 SH  CALL SOLE                     100      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W959     195.48      3500 SH  PUT  SOLE                    3500      0     0
CIGNA CORP                     COM               125509909     907.18     24800 SH  CALL SOLE                   24800      0     0
CIGNA CORP                     COM               125509959     190.22      5200 SH  PUT  SOLE                    5200      0     0
CIT GROUP INC                  COM NEW           125581801     487.00     12500 SH       SOLE                   12500      0     0
CIT GROUP INC                  COM NEW           125581901     194.80      5000 SH  CALL SOLE                    5000      0     0
CIT GROUP INC                  COM NEW           125581951     436.35     11200 SH  PUT  SOLE                   11200      0     0
CKE RESTAURANTS INC            COM               12561E105     658.00     59440 SH       SOLE                   59440      0     0
CKE RESTAURANTS INC            COM               12561E905     364.20     32900 SH  CALL SOLE                   32900      0     0
CKE RESTAURANTS INC            COM               12561E955     828.04     74800 SH  PUT  SOLE                   74800      0     0
CMS ENERGY CORP                COM               125896100      26.28      1700 SH       SOLE                    1700      0     0
CMS ENERGY CORP                COM               125896900     190.16     12300 SH  CALL SOLE                   12300      0     0
CMS ENERGY CORP                COM               125896950     204.07     13200 SH  PUT  SOLE                   13200      0     0
CNA FINL CORP                  COM               126117900      85.50      3200 SH  CALL SOLE                    3200      0     0
CNA FINL CORP                  COM               126117950      66.80      2500 SH  PUT  SOLE                    2500      0     0
CNOOC LTD                      SPONSORED ADR     126132909    3516.20     21300 SH  CALL SOLE                   21300      0     0
CNOOC LTD                      SPONSORED ADR     126132959    1287.62      7800 SH  PUT  SOLE                    7800      0     0
CNX GAS CORP                   COM               12618H309     102.74      2700 SH       SOLE                    2700      0     0
CNX GAS CORP                   COM               12618H909     243.52      6400 SH  CALL SOLE                    6400      0     0
CNX GAS CORP                   COM               12618H959     490.85     12900 SH  PUT  SOLE                   12900      0     0
CSG SYS INTL INC               COM               126349109      42.28      2017 SH       SOLE                    2017      0     0
CSG SYS INTL INC               COM               126349909      10.48       500 SH  CALL SOLE                     500      0     0
CSG SYS INTL INC               COM               126349959      58.69      2800 SH  PUT  SOLE                    2800      0     0
CSX CORP                       COM               126408903     376.66      7400 SH  CALL SOLE                    7400      0     0
CSX CORP                       COM               126408953      55.99      1100 SH  PUT  SOLE                    1100      0     0
CTC MEDIA INC                  COM               12642X106     300.06     17425 SH       SOLE                   17425      0     0
CTC MEDIA INC                  COM               12642X906       6.89       400 SH  CALL SOLE                     400      0     0
CTC MEDIA INC                  COM               12642X956     277.24     16100 SH  PUT  SOLE                   16100      0     0
CVB FINL CORP                  COM               126600105      54.54      5492 SH       SOLE                    5492      0     0
CVB FINL CORP                  COM               126600905     242.29     24400 SH  CALL SOLE                   24400      0     0
CVB FINL CORP                  COM               126600955     297.90     30000 SH  PUT  SOLE                   30000      0     0
CVR ENERGY INC                 COM               12662P908      34.13      3900 SH  CALL SOLE                    3900      0     0
CVR ENERGY INC                 COM               12662P958      18.38      2100 SH  PUT  SOLE                    2100      0     0
CVS CAREMARK CORPORATION       COM               126650100     791.56     21651 SH       SOLE                   21651      0     0
CVS CAREMARK CORPORATION       COM               126650900    2401.99     65700 SH  CALL SOLE                   65700      0     0
CVS CAREMARK CORPORATION       COM               126650950    2566.51     70200 SH  PUT  SOLE                   70200      0     0
CA INC                         COM               12673P905      28.16      1200 SH  CALL SOLE                    1200      0     0
CABELAS INC                    COM               126804901     111.94      6400 SH  CALL SOLE                    6400      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C109      11.08       459 SH       SOLE                     459      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C909      19.31       800 SH  CALL SOLE                     800      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C959     217.26      9000 SH  PUT  SOLE                    9000      0     0
CABOT CORP                     COM               127055101      45.90      1510 SH       SOLE                    1510      0     0
CABOT CORP                     COM               127055901      88.16      2900 SH  CALL SOLE                    2900      0     0
CABOT CORP                     COM               127055951      91.20      3000 SH  PUT  SOLE                    3000      0     0
CABOT OIL & GAS CORP           COM               127097903     430.56     11700 SH  CALL SOLE                   11700      0     0
CABOT OIL & GAS CORP           COM               127097953     231.84      6300 SH  PUT  SOLE                    6300      0     0
CACHE INC                      COM NEW           127150908      23.69      4300 SH  CALL SOLE                    4300      0     0
CACI INTL INC                  CL A              127190304     140.20      2870 SH       SOLE                    2870      0     0
CACI INTL INC                  CL A              127190954     175.86      3600 SH  PUT  SOLE                    3600      0     0
CADBURY PLC                    SPONS ADR         12721E102     240.22      4490 SH       SOLE                    4490      0     0
CADBURY PLC                    SPONS ADR         12721E902     107.00      2000 SH  CALL SOLE                    2000      0     0
CADBURY PLC                    SPONS ADR         12721E952    1407.05     26300 SH  PUT  SOLE                   26300      0     0
CADENCE DESIGN SYSTEM INC      COM               127387108     145.46     21841 SH       SOLE                   21841      0     0
CADENCE DESIGN SYSTEM INC      COM               127387908     131.87     19800 SH  CALL SOLE                   19800      0     0
CADENCE DESIGN SYSTEM INC      COM               127387958     902.43    135500 SH  PUT  SOLE                  135500      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T100     500.73     54845 SH       SOLE                   54845      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T900     106.82     11700 SH  CALL SOLE                   11700      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T950     886.52     97100 SH  PUT  SOLE                   97100      0     0
CAL DIVE INTL INC DEL          COM               12802T101      19.51      2662 SH       SOLE                    2662      0     0
CAL DIVE INTL INC DEL          COM               12802T901      17.59      2400 SH  CALL SOLE                    2400      0     0
CAL DIVE INTL INC DEL          COM               12802T951      11.00      1500 SH  PUT  SOLE                    1500      0     0
CAL MAINE FOODS INC            COM NEW           128030902    1311.54     38700 SH  CALL SOLE                   38700      0     0
CAL MAINE FOODS INC            COM NEW           128030952    2213.02     65300 SH  PUT  SOLE                   65300      0     0
CALAMOS ASSET MGMT INC         CL A              12811R904      60.23      4200 SH  CALL SOLE                    4200      0     0
CALAMOS ASSET MGMT INC         CL A              12811R954      44.45      3100 SH  PUT  SOLE                    3100      0     0
CALGON CARBON CORP             COM               129603906     196.88     11500 SH  CALL SOLE                   11500      0     0
CALGON CARBON CORP             COM               129603956     566.67     33100 SH  PUT  SOLE                   33100      0     0
CALIFORNIA PIZZA KITCHEN INC   COM               13054D909     188.05     11200 SH  CALL SOLE                   11200      0     0
CALIFORNIA PIZZA KITCHEN INC   COM               13054D959     169.58     10100 SH  PUT  SOLE                   10100      0     0
CALIFORNIA WTR SVC GROUP       COM               130788902      52.65      1400 SH  CALL SOLE                    1400      0     0
CALIFORNIA WTR SVC GROUP       COM               130788952      30.09       800 SH  PUT  SOLE                     800      0     0
CALLAWAY GOLF CO               COM               131193904      21.17      2400 SH  CALL SOLE                    2400      0     0
CALLAWAY GOLF CO               COM               131193954     179.05     20300 SH  PUT  SOLE                   20300      0     0
CALLON PETE CO DEL             COM               13123X102      10.34      1930 SH       SOLE                    1930      0     0
CALLON PETE CO DEL             COM               13123X902      89.51     16700 SH  CALL SOLE                   16700      0     0
CALLON PETE CO DEL             COM               13123X952      71.82     13400 SH  PUT  SOLE                   13400      0     0
CALPINE CORP                   COM NEW           131347304      42.95      3612 SH       SOLE                    3612      0     0
CALPINE CORP                   COM NEW           131347904     389.99     32800 SH  CALL SOLE                   32800      0     0
CALPINE CORP                   COM NEW           131347954     202.13     17000 SH  PUT  SOLE                   17000      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476903     106.34      5100 SH  CALL SOLE                    5100      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476953     206.42      9900 SH  PUT  SOLE                    9900      0     0
CAMDEN PPTY TR                 SH BEN INT        133131102     238.58      5731 SH       SOLE                    5731      0     0
CAMDEN PPTY TR                 SH BEN INT        133131902     166.52      4000 SH  CALL SOLE                    4000      0     0
CAMDEN PPTY TR                 SH BEN INT        133131952     403.81      9700 SH  PUT  SOLE                    9700      0     0
CAMECO CORP                    COM               13321L108      92.92      3390 SH       SOLE                    3390      0     0
CAMECO CORP                    COM               13321L908     386.48     14100 SH  CALL SOLE                   14100      0     0
CAMECO CORP                    COM               13321L958      10.96       400 SH  PUT  SOLE                     400      0     0
CAMERON INTERNATIONAL CORP     COM               13342B105     159.31      3717 SH       SOLE                    3717      0     0
CAMERON INTERNATIONAL CORP     COM               13342B905     377.17      8800 SH  CALL SOLE                    8800      0     0
CAMERON INTERNATIONAL CORP     COM               13342B955     411.46      9600 SH  PUT  SOLE                    9600      0     0
CAMPBELL SOUP CO               COM               134429109     173.25      4901 SH       SOLE                    4901      0     0
CAMPBELL SOUP CO               COM               134429909     141.40      4000 SH  CALL SOLE                    4000      0     0
CAMPBELL SOUP CO               COM               134429959     240.38      6800 SH  PUT  SOLE                    6800      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069901    1102.30     15100 SH  CALL SOLE                   15100      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069951     584.00      8000 SH  PUT  SOLE                    8000      0     0
CANADIAN NATL RY CO            COM               136375902     648.31     10700 SH  CALL SOLE                   10700      0     0
CANADIAN NATL RY CO            COM               136375952     266.60      4400 SH  PUT  SOLE                    4400      0     0
CANADIAN NAT RES LTD           COM               136385101     127.79      1726 SH       SOLE                    1726      0     0
CANADIAN NAT RES LTD           COM               136385901     281.35      3800 SH  CALL SOLE                    3800      0     0
CANADIAN NAT RES LTD           COM               136385951     355.39      4800 SH  PUT  SOLE                    4800      0     0
CANADIAN PAC RY LTD            COM               13645T900    1400.38     24900 SH  CALL SOLE                   24900      0     0
CANADIAN PAC RY LTD            COM               13645T950     399.30      7100 SH  PUT  SOLE                    7100      0     0
CANADIAN SOLAR INC             COM               136635909    1546.75     63600 SH  CALL SOLE                   63600      0     0
CANADIAN SOLAR INC             COM               136635959    2619.26    107700 SH  PUT  SOLE                  107700      0     0
CANON INC                      ADR               138006909      46.21      1000 SH  CALL SOLE                    1000      0     0
CANON INC                      ADR               138006959     180.22      3900 SH  PUT  SOLE                    3900      0     0
CANTEL MEDICAL CORP            COM               138098908     123.07      6200 SH  CALL SOLE                    6200      0     0
CANTEL MEDICAL CORP            COM               138098958     117.12      5900 SH  PUT  SOLE                    5900      0     0
CAPELLA EDUCATION COMPANY      COM               139594105     106.67      1149 SH       SOLE                    1149      0     0
CAPELLA EDUCATION COMPANY      COM               139594905      64.99       700 SH  CALL SOLE                     700      0     0
CAPELLA EDUCATION COMPANY      COM               139594955     241.38      2600 SH  PUT  SOLE                    2600      0     0
CAPITAL ONE FINL CORP          COM               14040H905     621.15     15000 SH  CALL SOLE                   15000      0     0
CAPITAL ONE FINL CORP          COM               14040H955     182.20      4400 SH  PUT  SOLE                    4400      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H506       9.30      6000 SH       SOLE                    6000      0     0
CAPITALSOURCE INC              COM               14055X102     299.20     53524 SH       SOLE                   53524      0     0
CAPITALSOURCE INC              COM               14055X902     224.16     40100 SH  CALL SOLE                   40100      0     0
CAPITALSOURCE INC              COM               14055X952     486.33     87000 SH  PUT  SOLE                   87000      0     0
CAPITOL FED FINL               COM               14057C906     400.82     10700 SH  CALL SOLE                   10700      0     0
CAPITOL FED FINL               COM               14057C956     397.08     10600 SH  PUT  SOLE                   10600      0     0
CARBO CERAMICS INC             COM               140781105     473.10      7589 SH       SOLE                    7589      0     0
CARBO CERAMICS INC             COM               140781905     205.72      3300 SH  CALL SOLE                    3300      0     0
CARBO CERAMICS INC             COM               140781955     723.14     11600 SH  PUT  SOLE                   11600      0     0
CARDINAL HEALTH INC            COM               14149Y908    1149.36     31900 SH  CALL SOLE                   31900      0     0
CARDINAL HEALTH INC            COM               14149Y958      54.05      1500 SH  PUT  SOLE                    1500      0     0
CARDIONET INC                  COM               14159L903     304.47     39800 SH  CALL SOLE                   39800      0     0
CARDIONET INC                  COM               14159L953     188.19     24600 SH  PUT  SOLE                   24600      0     0
CARDIOME PHARMA CORP           COM NEW           14159U902      46.27      7000 SH  CALL SOLE                    7000      0     0
CARDIOME PHARMA CORP           COM NEW           14159U952      18.51      2800 SH  PUT  SOLE                    2800      0     0
CAREER EDUCATION CORP          COM               141665909     151.87      4800 SH  CALL SOLE                    4800      0     0
CAREER EDUCATION CORP          COM               141665959       3.16       100 SH  PUT  SOLE                     100      0     0
CAREFUSION CORP                COM               14170T901     436.10     16500 SH  CALL SOLE                   16500      0     0
CAREFUSION CORP                COM               14170T951     499.53     18900 SH  PUT  SOLE                   18900      0     0
CARLISLE COS INC               COM               142339900     308.61      8100 SH  CALL SOLE                    8100      0     0
CARLISLE COS INC               COM               142339950     381.00     10000 SH  PUT  SOLE                   10000      0     0
CARMAX INC                     COM               143130902     379.31     15100 SH  CALL SOLE                   15100      0     0
CARMAX INC                     COM               143130952      30.14      1200 SH  PUT  SOLE                    1200      0     0
CARNIVAL CORP                  PAIRED CTF        143658300      57.93      1490 SH       SOLE                    1490      0     0
CARNIVAL CORP                  PAIRED CTF        143658900     443.23     11400 SH  CALL SOLE                   11400      0     0
CARNIVAL CORP                  PAIRED CTF        143658950     404.35     10400 SH  PUT  SOLE                   10400      0     0
CARNIVAL PLC                   ADR               14365C103      39.02       953 SH       SOLE                     953      0     0
CARNIVAL PLC                   ADR               14365C903     163.76      4000 SH  CALL SOLE                    4000      0     0
CARNIVAL PLC                   ADR               14365C953     290.67      7100 SH  PUT  SOLE                    7100      0     0
CARPENTER TECHNOLOGY CORP      COM               144285903     527.04     14400 SH  CALL SOLE                   14400      0     0
CARPENTER TECHNOLOGY CORP      COM               144285953     307.44      8400 SH  PUT  SOLE                    8400      0     0
CARRIZO OIL & CO INC           COM               144577103      35.87      1563 SH       SOLE                    1563      0     0
CARRIZO OIL & CO INC           COM               144577903     323.60     14100 SH  CALL SOLE                   14100      0     0
CARRIZO OIL & CO INC           COM               144577953     500.31     21800 SH  PUT  SOLE                   21800      0     0
CARTER INC                     COM               146229109     191.12      6339 SH       SOLE                    6339      0     0
CARTER INC                     COM               146229909     114.57      3800 SH  CALL SOLE                    3800      0     0
CARTER INC                     COM               146229959     174.87      5800 SH  PUT  SOLE                    5800      0     0
CASELLA WASTE SYS INC          CL A              147448104       9.07      1803 SH       SOLE                    1803      0     0
CASELLA WASTE SYS INC          CL A              147448904      49.29      9800 SH  CALL SOLE                    9800      0     0
CASELLA WASTE SYS INC          CL A              147448954      84.00     16700 SH  PUT  SOLE                   16700      0     0
CASEYS GEN STORES INC          COM               147528903     295.16      9400 SH  CALL SOLE                    9400      0     0
CASEYS GEN STORES INC          COM               147528953     119.32      3800 SH  PUT  SOLE                    3800      0     0
CASH AMER INTL INC             COM               14754D900     671.16     17000 SH  CALL SOLE                   17000      0     0
CASH AMER INTL INC             COM               14754D950     343.48      8700 SH  PUT  SOLE                    8700      0     0
CASTLE A M & CO                COM               148411101      51.67      3950 SH       SOLE                    3950      0     0
CASTLE A M & CO                COM               148411901      27.47      2100 SH  CALL SOLE                    2100      0     0
CASTLE A M & CO                COM               148411951      60.17      4600 SH  PUT  SOLE                    4600      0     0
CATALYST HEALTH SOLUTIONS IN   COM               14888B103     164.36      3972 SH       SOLE                    3972      0     0
CATALYST HEALTH SOLUTIONS IN   COM               14888B903     169.66      4100 SH  CALL SOLE                    4100      0     0
CATALYST HEALTH SOLUTIONS IN   COM               14888B953     190.35      4600 SH  PUT  SOLE                    4600      0     0
CATERPILLAR INC DEL            COM               149123901     377.10      6000 SH  CALL SOLE                    6000      0     0
CATERPILLAR INC DEL            COM               149123951    1508.40     24000 SH  PUT  SOLE                   24000      0     0
CATHAY GENERAL BANCORP         COM               149150104     121.16     10400 SH       SOLE                   10400      0     0
CATHAY GENERAL BANCORP         COM               149150904       9.32       800 SH  CALL SOLE                     800      0     0
CATHAY GENERAL BANCORP         COM               149150954      66.41      5700 SH  PUT  SOLE                    5700      0     0
CATO CORP NEW                  CL A              149205906     175.81      8200 SH  CALL SOLE                    8200      0     0
CATO CORP NEW                  CL A              149205956      25.73      1200 SH  PUT  SOLE                    1200      0     0
CAVIUM NETWORKS INC            COM               14965A101     135.93      5468 SH       SOLE                    5468      0     0
CAVIUM NETWORKS INC            COM               14965A901    1180.85     47500 SH  CALL SOLE                   47500      0     0
CAVIUM NETWORKS INC            COM               14965A951    1573.64     63300 SH  PUT  SOLE                   63300      0     0
CBEYOND INC                    COM               149847105      27.18      1987 SH       SOLE                    1987      0     0
CBEYOND INC                    COM               149847905      12.31       900 SH  CALL SOLE                     900      0     0
CBEYOND INC                    COM               149847955      31.46      2300 SH  PUT  SOLE                    2300      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185106     356.84     29886 SH       SOLE                   29886      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185906     208.95     17500 SH  CALL SOLE                   17500      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185956     779.68     65300 SH  PUT  SOLE                   65300      0     0
CEDAR SHOPPING CTRS INC        COM NEW           150602909      17.40      2200 SH  CALL SOLE                    2200      0     0
CEDAR SHOPPING CTRS INC        COM NEW           150602959      11.07      1400 SH  PUT  SOLE                    1400      0     0
CELADON GROUP INC              COM               150838100      76.14      5462 SH       SOLE                    5462      0     0
CELADON GROUP INC              COM               150838900      22.30      1600 SH  CALL SOLE                    1600      0     0
CELADON GROUP INC              COM               150838950     171.46     12300 SH  PUT  SOLE                   12300      0     0
CELANESE CORP DEL              COM SER A         150870903     512.79     16100 SH  CALL SOLE                   16100      0     0
CELANESE CORP DEL              COM SER A         150870953      66.89      2100 SH  PUT  SOLE                    2100      0     0
CELL THERAPEUTICS INC          COM NO PAR        150934903     343.78    635800 SH  CALL SOLE                  635800      0     0
CELL THERAPEUTICS INC          COM NO PAR        150934953     305.12    564300 SH  PUT  SOLE                  564300      0     0
CELERA CORP                    COM               15100E906      17.75      2500 SH  CALL SOLE                    2500      0     0
CELERA CORP                    COM               15100E956      17.75      2500 SH  PUT  SOLE                    2500      0     0
CELESTICA INC                  SUB VTG SHS       15101Q108      10.18       931 SH       SOLE                     931      0     0
CELESTICA INC                  SUB VTG SHS       15101Q908       1.09       100 SH  CALL SOLE                     100      0     0
CELESTICA INC                  SUB VTG SHS       15101Q958      18.58      1700 SH  PUT  SOLE                    1700      0     0
CELGENE CORP                   COM               151020104     734.78     11859 SH       SOLE                   11859      0     0
CELGENE CORP                   COM               151020904    1871.19     30200 SH  CALL SOLE                   30200      0     0
CELGENE CORP                   COM               151020954     947.99     15300 SH  PUT  SOLE                   15300      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B103     421.82     68700 SH       SOLE                   68700      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B903     116.05     18900 SH  CALL SOLE                   18900      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B953     641.02    104400 SH  PUT  SOLE                  104400      0     0
CELSION CORPORATION            COM NEW           15117N305      10.09      2335 SH       SOLE                    2335      0     0
CELSION CORPORATION            COM NEW           15117N905     110.16     25500 SH  CALL SOLE                   25500      0     0
CELSION CORPORATION            COM NEW           15117N955       4.32      1000 SH  PUT  SOLE                    1000      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290889     233.52     22872 SH       SOLE                   22872      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290909     370.62     36300 SH  CALL SOLE                   36300      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290959     314.47     30800 SH  PUT  SOLE                   30800      0     0
CENTENE CORP DEL               COM               15135B901     432.72     18000 SH  CALL SOLE                   18000      0     0
CENTENE CORP DEL               COM               15135B951     288.48     12000 SH  PUT  SOLE                   12000      0     0
CENOVUS ENERGY INC             COM               15135U109     384.24     14660 SH       SOLE                   14660      0     0
CENOVUS ENERGY INC             COM               15135U909     251.62      9600 SH  CALL SOLE                    9600      0     0
CENOVUS ENERGY INC             COM               15135U959     259.48      9900 SH  PUT  SOLE                    9900      0     0
CENTERPOINT ENERGY INC         COM               15189T907      80.42      5600 SH  CALL SOLE                    5600      0     0
CENTERPOINT ENERGY INC         COM               15189T957     173.76     12100 SH  PUT  SOLE                   12100      0     0
CENTRAIS ELETRICAS BRASILEIR   SPON ADR PFD B    15234Q908      92.31      5100 SH  CALL SOLE                    5100      0     0
CENTRAIS ELETRICAS BRASILEIR   SPON ADR PFD B    15234Q958      94.12      5200 SH  PUT  SOLE                    5200      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435902      45.51      1300 SH  CALL SOLE                    1300      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435952      38.51      1100 SH  PUT  SOLE                    1100      0     0
CENTRAL GARDEN & PET CO        COM               153527106       4.81       487 SH       SOLE                     487      0     0
CENTRAL GARDEN & PET CO        COM               153527906       7.90       800 SH  CALL SOLE                     800      0     0
CENTRAL GARDEN & PET CO        COM               153527956       5.92       600 SH  PUT  SOLE                     600      0     0
CENTRAL PAC FINL CORP          COM               154760102      30.13     17934 SH       SOLE                   17934      0     0
CENTRAL PAC FINL CORP          COM               154760902      16.80     10000 SH  CALL SOLE                   10000      0     0
CENTRAL PAC FINL CORP          COM               154760952      44.52     26500 SH  PUT  SOLE                   26500      0     0
CENTURY ALUM CO                COM               156431108     450.70     32754 SH       SOLE                   32754      0     0
CENTURY ALUM CO                COM               156431908     964.58     70100 SH  CALL SOLE                   70100      0     0
CENTURY ALUM CO                COM               156431958     770.56     56000 SH  PUT  SOLE                   56000      0     0
CENTURYTEL INC                 COM               156700906     826.22     23300 SH  CALL SOLE                   23300      0     0
CENTURYTEL INC                 COM               156700956     255.31      7200 SH  PUT  SOLE                    7200      0     0
CEPHALON INC                   COM               156708909    1450.49     21400 SH  CALL SOLE                   21400      0     0
CEPHALON INC                   COM               156708959     447.35      6600 SH  PUT  SOLE                    6600      0     0
CEPHEID                        COM               15670R107      55.92      3199 SH       SOLE                    3199      0     0
CEPHEID                        COM               15670R907     242.97     13900 SH  CALL SOLE                   13900      0     0
CEPHEID                        COM               15670R957     195.78     11200 SH  PUT  SOLE                   11200      0     0
CENVEO INC                     COM               15670S905     134.23     15500 SH  CALL SOLE                   15500      0     0
CENVEO INC                     COM               15670S955     122.97     14200 SH  PUT  SOLE                   14200      0     0
CERADYNE INC                   COM               156710905     133.97      5900 SH  CALL SOLE                    5900      0     0
CERADYNE INC                   COM               156710955      22.71      1000 SH  PUT  SOLE                    1000      0     0
CERUS CORP                     COM               157085101      13.17      4720 SH       SOLE                    4720      0     0
CERUS CORP                     COM               157085901      21.76      7800 SH  CALL SOLE                    7800      0     0
CERUS CORP                     COM               157085951      58.31     20900 SH  PUT  SOLE                   20900      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M107     283.91      9218 SH       SOLE                    9218      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M907    1056.44     34300 SH  CALL SOLE                   34300      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M957    1158.08     37600 SH  PUT  SOLE                   37600      0     0
CHARLES RIV LABS INTL INC      COM               159864107     137.59      3500 SH       SOLE                    3500      0     0
CHARLES RIV LABS INTL INC      COM               159864907     106.14      2700 SH  CALL SOLE                    2700      0     0
CHARLES RIV LABS INTL INC      COM               159864957     617.17     15700 SH  PUT  SOLE                   15700      0     0
CHARMING SHOPPES INC           COM               161133903      21.84      4000 SH  CALL SOLE                    4000      0     0
CHARMING SHOPPES INC           COM               161133953      16.38      3000 SH  PUT  SOLE                    3000      0     0
CHART INDS INC                 COM PAR $0.01     16115Q908     158.00      7900 SH  CALL SOLE                    7900      0     0
CHART INDS INC                 COM PAR $0.01     16115Q958      40.00      2000 SH  PUT  SOLE                    2000      0     0
CHECKPOINT SYS INC             COM               162825103      78.15      3533 SH       SOLE                    3533      0     0
CHECKPOINT SYS INC             COM               162825903      95.12      4300 SH  CALL SOLE                    4300      0     0
CHECKPOINT SYS INC             COM               162825953     110.60      5000 SH  PUT  SOLE                    5000      0     0
CHEESECAKE FACTORY INC         COM               163072901     657.56     24300 SH  CALL SOLE                   24300      0     0
CHEESECAKE FACTORY INC         COM               163072951    1542.42     57000 SH  PUT  SOLE                   57000      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428105       8.88      2500 SH       SOLE                    2500      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428905      15.98      4500 SH  CALL SOLE                    4500      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428955      81.30     22900 SH  PUT  SOLE                   22900      0     0
CHEMED CORP NEW                COM               16359R903    1152.86     21200 SH  CALL SOLE                   21200      0     0
CHEMED CORP NEW                COM               16359R953      54.38      1000 SH  PUT  SOLE                    1000      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q901     491.40     30000 SH  CALL SOLE                   30000      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q951     348.89     21300 SH  PUT  SOLE                   21300      0     0
CHENIERE ENERGY INC            COM NEW           16411R208       3.79      1228 SH       SOLE                    1228      0     0
CHENIERE ENERGY INC            COM NEW           16411R908      48.82     15800 SH  CALL SOLE                   15800      0     0
CHENIERE ENERGY INC            COM NEW           16411R958      19.47      6300 SH  PUT  SOLE                    6300      0     0
CHESAPEAKE ENERGY CORP         COM               165167107     378.59     16015 SH       SOLE                   16015      0     0
CHESAPEAKE ENERGY CORP         COM               165167907    3758.76    159000 SH  CALL SOLE                  159000      0     0
CHESAPEAKE ENERGY CORP         COM               165167957    2288.35     96800 SH  PUT  SOLE                   96800      0     0
CHEVRON CORP NEW               COM               166764100      46.26       610 SH       SOLE                     610      0     0
CHEVRON CORP NEW               COM               166764900     462.56      6100 SH  CALL SOLE                    6100      0     0
CHEVRON CORP NEW               COM               166764950     818.96     10800 SH  PUT  SOLE                   10800      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250909     783.86     33700 SH  CALL SOLE                   33700      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250959     541.96     23300 SH  PUT  SOLE                   23300      0     0
CHICOS FAS INC                 COM               168615102     192.36     13340 SH       SOLE                   13340      0     0
CHICOS FAS INC                 COM               168615902     190.34     13200 SH  CALL SOLE                   13200      0     0
CHICOS FAS INC                 COM               168615952     199.00     13800 SH  PUT  SOLE                   13800      0     0
CHILDRENS PL RETAIL STORES I   COM               168905907     360.86      8100 SH  CALL SOLE                    8100      0     0
CHINA NAT GAS INC              COM NEW           168910906      42.18      4300 SH  CALL SOLE                    4300      0     0
CHINA NAT GAS INC              COM NEW           168910956      56.90      5800 SH  PUT  SOLE                    5800      0     0
CHIMERA INVT CORP              COM               16934Q909     449.68    115600 SH  CALL SOLE                  115600      0     0
CHIMERA INVT CORP              COM               16934Q959     330.26     84900 SH  PUT  SOLE                   84900      0     0
CHINA BAK BATTERY INC          COM               16936Y100       6.10      2530 SH       SOLE                    2530      0     0
CHINA BAK BATTERY INC          COM               16936Y900      40.49     16800 SH  CALL SOLE                   16800      0     0
CHINA BAK BATTERY INC          COM               16936Y950      34.22     14200 SH  PUT  SOLE                   14200      0     0
CHINA FIN ONLINE CO LTD        SPONSORED ADR     169379104      54.99      7014 SH       SOLE                    7014      0     0
CHINA FIN ONLINE CO LTD        SPONSORED ADR     169379904     241.47     30800 SH  CALL SOLE                   30800      0     0
CHINA FIN ONLINE CO LTD        SPONSORED ADR     169379954     206.19     26300 SH  PUT  SOLE                   26300      0     0
CHINA AGRITECH INC             COM NEW           16937A900     574.27     23100 SH  CALL SOLE                   23100      0     0
CHINA AGRITECH INC             COM NEW           16937A950     688.62     27700 SH  PUT  SOLE                   27700      0     0
CHINA-BIOTICS INC              COM               16937B109      68.52      3826 SH       SOLE                    3826      0     0
CHINA-BIOTICS INC              COM               16937B909     128.95      7200 SH  CALL SOLE                    7200      0     0
CHINA-BIOTICS INC              COM               16937B959     102.09      5700 SH  PUT  SOLE                    5700      0     0
CHINA ARCHITECTURAL ENGR INC   COM               16937S902       1.34      1200 SH  CALL SOLE                    1200      0     0
CHINA DIGITAL TV HLDG CO LTD   SPONSORED ADR     16938G107       1.92       262 SH       SOLE                     262      0     0
CHINA DIGITAL TV HLDG CO LTD   SPONSORED ADR     16938G907      10.28      1400 SH  CALL SOLE                    1400      0     0
CHINA DIGITAL TV HLDG CO LTD   SPONSORED ADR     16938G957      17.62      2400 SH  PUT  SOLE                    2400      0     0
CHINA GRENTECH CORP LTD        ADR               16938P107      63.14     16400 SH       SOLE                   16400      0     0
CHINA GRENTECH CORP LTD        ADR               16938P957      16.94      4400 SH  PUT  SOLE                    4400      0     0
CHINA FIRE & SEC GROUP INC     COM               16938R903     571.98     44100 SH  CALL SOLE                   44100      0     0
CHINA FIRE & SEC GROUP INC     COM               16938R953     159.53     12300 SH  PUT  SOLE                   12300      0     0
CHINA LIFE INS CO LTD          SPON ADR REP H    16939P106     165.62      2299 SH       SOLE                    2299      0     0
CHINA LIFE INS CO LTD          SPON ADR REP H    16939P906     151.28      2100 SH  CALL SOLE                    2100      0     0
CHINA LIFE INS CO LTD          SPON ADR REP H    16939P956     749.22     10400 SH  PUT  SOLE                   10400      0     0
CHINA HOUSING & LAND DEV INC   COM               16939V903     101.84     26800 SH  CALL SOLE                   26800      0     0
CHINA HOUSING & LAND DEV INC   COM               16939V953       1.14       300 SH  PUT  SOLE                     300      0     0
CHINA SOUTHN AIRLS LTD         SPON ADR CL H     169409109      75.99      3400 SH       SOLE                    3400      0     0
CHINA SOUTHN AIRLS LTD         SPON ADR CL H     169409909      26.82      1200 SH  CALL SOLE                    1200      0     0
CHINA SOUTHN AIRLS LTD         SPON ADR CL H     169409959      71.52      3200 SH  PUT  SOLE                    3200      0     0
CHINA NORTH EAST PETE HLDG L   COM               16941G102     220.70     24959 SH       SOLE                   24959      0     0
CHINA NORTH EAST PETE HLDG L   COM               16941G902     152.95     17300 SH  CALL SOLE                   17300      0     0
CHINA NORTH EAST PETE HLDG L   COM               16941G952     436.75     49400 SH  PUT  SOLE                   49400      0     0
CHINA PRECISION STEEL INC      COM               16941J106       6.81      3241 SH       SOLE                    3241      0     0
CHINA PRECISION STEEL INC      COM               16941J906       1.68       800 SH  CALL SOLE                     800      0     0
CHINA PRECISION STEEL INC      COM               16941J956       5.04      2400 SH  PUT  SOLE                    2400      0     0
CHINA MOBILE LIMITED           SPONSORED ADR     16941M109      90.56      1882 SH       SOLE                    1882      0     0
CHINA MOBILE LIMITED           SPONSORED ADR     16941M909     909.47     18900 SH  CALL SOLE                   18900      0     0
CHINA MOBILE LIMITED           SPONSORED ADR     16941M959     384.96      8000 SH  PUT  SOLE                    8000      0     0
CHINA SKY ONE MED INC          COM               16941P102     364.74     23217 SH       SOLE                   23217      0     0
CHINA SKY ONE MED INC          COM               16941P902     196.38     12500 SH  CALL SOLE                   12500      0     0
CHINA SKY ONE MED INC          COM               16941P952     487.01     31000 SH  PUT  SOLE                   31000      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R908    2368.51     28800 SH  CALL SOLE                   28800      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R958    1611.90     19600 SH  PUT  SOLE                   19600      0     0
CHINA TECHFAITH WIRLS COMM T   SPONSORED ADR     169424108      50.74     18861 SH       SOLE                   18861      0     0
CHINA TECHFAITH WIRLS COMM T   SPONSORED ADR     169424908      14.26      5300 SH  CALL SOLE                    5300      0     0
CHINA TECHFAITH WIRLS COMM T   SPONSORED ADR     169424958      44.65     16600 SH  PUT  SOLE                   16600      0     0
CHINA TELECOM CORP LTD         SPON ADR H SHS    169426903     627.07     12800 SH  CALL SOLE                   12800      0     0
CHINA TELECOM CORP LTD         SPON ADR H SHS    169426953     450.71      9200 SH  PUT  SOLE                    9200      0     0
CHINA SEC & SURVE TECH INC     COM               16942J905     335.28     43600 SH  CALL SOLE                   43600      0     0
CHINA SEC & SURVE TECH INC     COM               16942J955     306.06     39800 SH  PUT  SOLE                   39800      0     0
CHINA SUNERGY CO LTD           SPON ADR          16942X904      14.84      3700 SH  CALL SOLE                    3700      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C109      42.61      5877 SH       SOLE                    5877      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C909      60.18      8300 SH  CALL SOLE                    8300      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C959     107.30     14800 SH  PUT  SOLE                   14800      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W105     190.85     13632 SH       SOLE                   13632      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W905     106.40      7600 SH  CALL SOLE                    7600      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W955     350.00     25000 SH  PUT  SOLE                   25000      0     0
CHINA INFORMATION SEC TECH I   COM               16944F101      35.58      7018 SH       SOLE                    7018      0     0
CHINA INFORMATION SEC TECH I   COM               16944F901       3.55       700 SH  CALL SOLE                     700      0     0
CHINA INFORMATION SEC TECH I   COM               16944F951      42.59      8400 SH  PUT  SOLE                    8400      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R104     155.14     13914 SH       SOLE                   13914      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R904     478.34     42900 SH  CALL SOLE                   42900      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R954     363.49     32600 SH  PUT  SOLE                   32600      0     0
CHINA MED TECHNOLOGIES INC     SPONSORED ADR     169483904     228.82     16800 SH  CALL SOLE                   16800      0     0
CHINA MED TECHNOLOGIES INC     SPONSORED ADR     169483954     373.19     27400 SH  PUT  SOLE                   27400      0     0
CHINA REAL ESTATE INFO CORP    ADR               16948Q103       4.16       415 SH       SOLE                     415      0     0
CHINA REAL ESTATE INFO CORP    ADR               16948Q903     109.22     10900 SH  CALL SOLE                   10900      0     0
CHINA REAL ESTATE INFO CORP    ADR               16948Q953      12.02      1200 SH  PUT  SOLE                    1200      0     0
CHIPOTLE MEXICAN GRILL INC     COM               169656105     281.56      2499 SH       SOLE                    2499      0     0
CHIPOTLE MEXICAN GRILL INC     COM               169656905     135.20      1200 SH  CALL SOLE                    1200      0     0
CHIPOTLE MEXICAN GRILL INC     COM               169656955     743.62      6600 SH  PUT  SOLE                    6600      0     0
CHOICE HOTELS INTL INC         COM               169905906      10.44       300 SH  CALL SOLE                     300      0     0
CHOICE HOTELS INTL INC         COM               169905956     142.72      4100 SH  PUT  SOLE                    4100      0     0
CHIQUITA BRANDS INTL INC       COM               170032909     464.04     29500 SH  CALL SOLE                   29500      0     0
CHIQUITA BRANDS INTL INC       COM               170032959      75.50      4800 SH  PUT  SOLE                    4800      0     0
CHORDIANT SOFTWARE INC         COM NEW           170404305      21.29      4200 SH       SOLE                    4200      0     0
CHORDIANT SOFTWARE INC         COM NEW           170404905      15.72      3100 SH  CALL SOLE                    3100      0     0
CHORDIANT SOFTWARE INC         COM NEW           170404955      42.59      8400 SH  PUT  SOLE                    8400      0     0
CHRISTOPHER & BANKS CORP       COM               171046105       5.98       747 SH       SOLE                     747      0     0
CHRISTOPHER & BANKS CORP       COM               171046905       8.00      1000 SH  CALL SOLE                    1000      0     0
CHRISTOPHER & BANKS CORP       COM               171046955      24.00      3000 SH  PUT  SOLE                    3000      0     0
CHUBB CORP                     COM               171232901     409.62      7900 SH  CALL SOLE                    7900      0     0
CHUBB CORP                     COM               171232951      82.96      1600 SH  PUT  SOLE                    1600      0     0
CHUNGHWA TELECOM CO LTD        SPON ADR NEW10    17133Q906      95.21      4900 SH  CALL SOLE                    4900      0     0
CHUNGHWA TELECOM CO LTD        SPON ADR NEW10    17133Q956       5.83       300 SH  PUT  SOLE                     300      0     0
CIBER INC                      COM               17163B102      11.28      3016 SH       SOLE                    3016      0     0
CIENA CORP                     COM NEW           171779309     663.35     43470 SH       SOLE                   43470      0     0
CIENA CORP                     COM NEW           171779909    1550.42    101600 SH  CALL SOLE                  101600      0     0
CIENA CORP                     COM NEW           171779959    2997.06    196400 SH  PUT  SOLE                  196400      0     0
CIMAREX ENERGY CO              COM               171798901     118.76      2000 SH  CALL SOLE                    2000      0     0
CINCINNATI BELL INC NEW        COM               171871956       1.36       400 SH  PUT  SOLE                     400      0     0
CINCINNATI FINL CORP           COM               172062901     231.20      8000 SH  CALL SOLE                    8000      0     0
CINCINNATI FINL CORP           COM               172062951     144.50      5000 SH  PUT  SOLE                    5000      0     0
CINEMARK HOLDINGS INC          COM               17243V902      69.69      3800 SH  CALL SOLE                    3800      0     0
CINEMARK HOLDINGS INC          COM               17243V952      18.34      1000 SH  PUT  SOLE                    1000      0     0
CIRCOR INTL INC                COM               17273K909     112.91      3400 SH  CALL SOLE                    3400      0     0
CIRCOR INTL INC                COM               17273K959      33.21      1000 SH  PUT  SOLE                    1000      0     0
CIRRUS LOGIC INC               COM               172755900      78.03      9300 SH  CALL SOLE                    9300      0     0
CIRRUS LOGIC INC               COM               172755950      35.24      4200 SH  PUT  SOLE                    4200      0     0
CISCO SYS INC                  COM               17275R102     184.81      7100 SH       SOLE                    7100      0     0
CISCO SYS INC                  COM               17275R902      41.65      1600 SH  CALL SOLE                    1600      0     0
CISCO SYS INC                  COM               17275R952     197.83      7600 SH  PUT  SOLE                    7600      0     0
CINTAS CORP                    COM               172908905     196.63      7000 SH  CALL SOLE                    7000      0     0
CINTAS CORP                    COM               172908955     185.39      6600 SH  PUT  SOLE                    6600      0     0
CITIGROUP INC                  COM               172967101     173.37     42807 SH       SOLE                   42807      0     0
CITIGROUP INC                  COM               172967901     593.33    146500 SH  CALL SOLE                  146500      0     0
CITIGROUP INC                  COM               172967951     236.93     58500 SH  PUT  SOLE                   58500      0     0
CITI TRENDS INC                COM               17306X902     155.71      4800 SH  CALL SOLE                    4800      0     0
CITI TRENDS INC                COM               17306X952      45.42      1400 SH  PUT  SOLE                    1400      0     0
CITIZENS REPUBLIC BANCORP IN   COM               174420959       0.71       600 SH  PUT  SOLE                     600      0     0
CITIZENS INC                   CL A              174740900      13.82      2000 SH  CALL SOLE                    2000      0     0
CITRIX SYS INC                 COM               177376900       4.75       100 SH  CALL SOLE                     100      0     0
CITRIX SYS INC                 COM               177376950      66.46      1400 SH  PUT  SOLE                    1400      0     0
CITY HLDG CO                   COM               177835905      34.29      1000 SH  CALL SOLE                    1000      0     0
CITY NATL CORP                 COM               178566105     153.65      2847 SH       SOLE                    2847      0     0
CITY NATL CORP                 COM               178566905     345.41      6400 SH  CALL SOLE                    6400      0     0
CITY NATL CORP                 COM               178566955     755.58     14000 SH  PUT  SOLE                   14000      0     0
CLARCOR INC                    COM               179895907    1024.35     29700 SH  CALL SOLE                   29700      0     0
CLARCOR INC                    COM               179895957     779.47     22600 SH  PUT  SOLE                   22600      0     0
CLAYMORE EXCHANGE TRADED FD    BNY BRI^C PTF     18383M900     354.41      8300 SH  CALL SOLE                    8300      0     0
CLAYMORE EXCHANGE TRADED FD    BNY BRI^C PTF     18383M950     132.37      3100 SH  PUT  SOLE                    3100      0     0
CLAYMORE EXCHANGE-TRADED FD    ALPH SHS CHINA    18385P901      32.88      1300 SH  CALL SOLE                    1300      0     0
CLAYMORE EXCHANGE-TRADED FD    ALPH SHS CHINA    18385P951      17.70       700 SH  PUT  SOLE                     700      0     0
CLEAN HARBORS INC              COM               184496907     594.49     10700 SH  CALL SOLE                   10700      0     0
CLEAN HARBORS INC              COM               184496957     416.70      7500 SH  PUT  SOLE                    7500      0     0
CLEAN ENERGY FUELS CORP        COM               184499901    1168.61     51300 SH  CALL SOLE                   51300      0     0
CLEAN ENERGY FUELS CORP        COM               184499951     621.89     27300 SH  PUT  SOLE                   27300      0     0
CLEAR CHANNEL OUTDOOR HLDGS    CL A              18451C109      34.23      3226 SH       SOLE                    3226      0     0
CLEAR CHANNEL OUTDOOR HLDGS    CL A              18451C909      64.72      6100 SH  CALL SOLE                    6100      0     0
CLEAR CHANNEL OUTDOOR HLDGS    CL A              18451C959     202.65     19100 SH  PUT  SOLE                   19100      0     0
CLEARWIRE CORP NEW             CL A              18538Q905     491.92     68800 SH  CALL SOLE                   68800      0     0
CLEARWIRE CORP NEW             CL A              18538Q955     422.57     59100 SH  PUT  SOLE                   59100      0     0
CLEARWATER PAPER CORP          COM               18538R903    1383.93     28100 SH  CALL SOLE                   28100      0     0
CLEARWATER PAPER CORP          COM               18538R953     684.58     13900 SH  PUT  SOLE                   13900      0     0
CLEVELAND BIOLABS INC          COM               185860903      72.27     20300 SH  CALL SOLE                   20300      0     0
CLEVELAND BIOLABS INC          COM               185860953      37.38     10500 SH  PUT  SOLE                   10500      0     0
CLIFFS NATURAL RESOURCES INC   COM               18683K901    1865.99     26300 SH  CALL SOLE                   26300      0     0
CLIFFS NATURAL RESOURCES INC   COM               18683K951     666.93      9400 SH  PUT  SOLE                    9400      0     0
CLINICAL DATA INC NEW          COM               18725U109      14.65       755 SH       SOLE                     755      0     0
CLINICAL DATA INC NEW          COM               18725U909     510.22     26300 SH  CALL SOLE                   26300      0     0
CLINICAL DATA INC NEW          COM               18725U959     186.24      9600 SH  PUT  SOLE                    9600      0     0
CLOROX CO DEL                  COM               189054109      53.43       833 SH       SOLE                     833      0     0
CLOROX CO DEL                  COM               189054909     282.22      4400 SH  CALL SOLE                    4400      0     0
CLOROX CO DEL                  COM               189054959     121.87      1900 SH  PUT  SOLE                    1900      0     0
CLOUD PEAK ENERGY INC          COM               18911Q102      20.82      1251 SH       SOLE                    1251      0     0
CLOUD PEAK ENERGY INC          COM               18911Q902      84.86      5100 SH  CALL SOLE                    5100      0     0
COACH INC                      COM               189754904     411.01     10400 SH  CALL SOLE                   10400      0     0
COACH INC                      COM               189754954     656.03     16600 SH  PUT  SOLE                   16600      0     0
CNINSURE INC                   SPONSORED ADR     18976M903     292.71     11000 SH  CALL SOLE                   11000      0     0
CNINSURE INC                   SPONSORED ADR     18976M953     188.93      7100 SH  PUT  SOLE                    7100      0     0
COCA COLA CO                   COM               191216900    2051.50     37300 SH  CALL SOLE                   37300      0     0
COCA COLA CO                   COM               191216950     231.00      4200 SH  PUT  SOLE                    4200      0     0
COCA COLA ENTERPRISES INC      COM               191219104    4241.30    153337 SH       SOLE                  153337      0     0
COCA COLA ENTERPRISES INC      COM               191219904    3587.50    129700 SH  CALL SOLE                  129700      0     0
COCA COLA ENTERPRISES INC      COM               191219954    8215.02    297000 SH  PUT  SOLE                  297000      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108504    1082.90     72290 SH       SOLE                   72290      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108904     552.76     36900 SH  CALL SOLE                   36900      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108954    1295.77     86500 SH  PUT  SOLE                   86500      0     0
COGDELL SPENCER INC            COM               19238U907       7.40      1000 SH  CALL SOLE                    1000      0     0
COGENT COMM GROUP INC          COM NEW           19239V302      93.95      9025 SH       SOLE                    9025      0     0
COGENT COMM GROUP INC          COM NEW           19239V902      54.13      5200 SH  CALL SOLE                    5200      0     0
COGENT COMM GROUP INC          COM NEW           19239V952     185.30     17800 SH  PUT  SOLE                   17800      0     0
COGENT INC                     COM               19239Y108       4.37       428 SH       SOLE                     428      0     0
COGENT INC                     COM               19239Y908      26.52      2600 SH  CALL SOLE                    2600      0     0
COGNEX CORP                    COM               192422103       6.82       369 SH       SOLE                     369      0     0
COGO GROUP INC                 COM               192448108      33.58      4804 SH       SOLE                    4804      0     0
COGO GROUP INC                 COM               192448908       3.50       500 SH  CALL SOLE                     500      0     0
COGO GROUP INC                 COM               192448958      34.95      5000 SH  PUT  SOLE                    5000      0     0
COHERENT INC                   COM               192479103      15.72       492 SH       SOLE                     492      0     0
COHERENT INC                   COM               192479903      31.96      1000 SH  CALL SOLE                    1000      0     0
COHU INC                       COM               192576906     101.90      7400 SH  CALL SOLE                    7400      0     0
COHU INC                       COM               192576956      78.49      5700 SH  PUT  SOLE                    5700      0     0
COINSTAR INC                   COM               19259P300      57.53      1770 SH       SOLE                    1770      0     0
COINSTAR INC                   COM               19259P900     832.00     25600 SH  CALL SOLE                   25600      0     0
COINSTAR INC                   COM               19259P950     432.25     13300 SH  PUT  SOLE                   13300      0     0
COLDWATER CREEK INC            COM               193068103      38.39      5532 SH       SOLE                    5532      0     0
COLDWATER CREEK INC            COM               193068903      25.68      3700 SH  CALL SOLE                    3700      0     0
COLDWATER CREEK INC            COM               193068953      48.58      7000 SH  PUT  SOLE                    7000      0     0
COLE KENNETH PRODTNS INC       CL A              193294105      17.92      1399 SH       SOLE                    1399      0     0
COLE KENNETH PRODTNS INC       CL A              193294905       7.69       600 SH  CALL SOLE                     600      0     0
COLE KENNETH PRODTNS INC       CL A              193294955       1.28       100 SH  PUT  SOLE                     100      0     0
COLFAX CORP                    COM               194014106      16.48      1400 SH       SOLE                    1400      0     0
COLFAX CORP                    COM               194014906      10.59       900 SH  CALL SOLE                     900      0     0
COLFAX CORP                    COM               194014956      20.01      1700 SH  PUT  SOLE                    1700      0     0
COLGATE PALMOLIVE CO           COM               194162903    2387.28     28000 SH  CALL SOLE                   28000      0     0
COLGATE PALMOLIVE CO           COM               194162953    1074.28     12600 SH  PUT  SOLE                   12600      0     0
COLLECTIVE BRANDS INC          COM               19421W900     609.43     26800 SH  CALL SOLE                   26800      0     0
COLLECTIVE BRANDS INC          COM               19421W950     541.21     23800 SH  PUT  SOLE                   23800      0     0
COLONIAL PPTYS TR              COM SH BEN INT    195872906      29.62      2300 SH  CALL SOLE                    2300      0     0
COLONIAL PPTYS TR              COM SH BEN INT    195872956      12.88      1000 SH  PUT  SOLE                    1000      0     0
COLUMBIA SPORTSWEAR CO         COM               198516906     782.70     14900 SH  CALL SOLE                   14900      0     0
COLUMBIA SPORTSWEAR CO         COM               198516956     215.37      4100 SH  PUT  SOLE                    4100      0     0
COMFORT SYS USA INC            COM               199908904     159.87     12800 SH  CALL SOLE                   12800      0     0
COMFORT SYS USA INC            COM               199908954      71.19      5700 SH  PUT  SOLE                    5700      0     0
COMCAST CORP NEW               CL A              20030N101    1042.16     55375 SH       SOLE                   55375      0     0
COMCAST CORP NEW               CL A              20030N901     231.49     12300 SH  CALL SOLE                   12300      0     0
COMCAST CORP NEW               CL A              20030N951    1172.49     62300 SH  PUT  SOLE                   62300      0     0
COMERICA INC                   COM               200340907    1415.09     37200 SH  CALL SOLE                   37200      0     0
COMERICA INC                   COM               200340957     410.83     10800 SH  PUT  SOLE                   10800      0     0
COMMERCE BANCSHARES INC        COM               200525103      53.48      1300 SH       SOLE                    1300      0     0
COMMERCE BANCSHARES INC        COM               200525903      61.71      1500 SH  CALL SOLE                    1500      0     0
COMMERCE BANCSHARES INC        COM               200525953      57.60      1400 SH  PUT  SOLE                    1400      0     0
COMMERCIAL METALS CO           COM               201723103     666.31     44244 SH       SOLE                   44244      0     0
COMMERCIAL METALS CO           COM               201723903     861.43     57200 SH  CALL SOLE                   57200      0     0
COMMERCIAL METALS CO           COM               201723953    1112.93     73900 SH  PUT  SOLE                   73900      0     0
COMMSCOPE INC                  COM               203372907    1358.97     48500 SH  CALL SOLE                   48500      0     0
COMMSCOPE INC                  COM               203372957     179.33      6400 SH  PUT  SOLE                    6400      0     0
COMMUNITY BK SYS INC           COM               203607956       2.28       100 SH  PUT  SOLE                     100      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668108     151.89      4113 SH       SOLE                    4113      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668908    1203.92     32600 SH  CALL SOLE                   32600      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668958     601.96     16300 SH  PUT  SOLE                   16300      0     0
COMMVAULT SYSTEMS INC          COM               204166102     297.96     13956 SH       SOLE                   13956      0     0
COMMVAULT SYSTEMS INC          COM               204166902     950.08     44500 SH  CALL SOLE                   44500      0     0
COMMVAULT SYSTEMS INC          COM               204166952     388.57     18200 SH  PUT  SOLE                   18200      0     0
CGG VERITAS                    SPONSORED ADR     204386906      39.65      1400 SH  CALL SOLE                    1400      0     0
CGG VERITAS                    SPONSORED ADR     204386956       8.50       300 SH  PUT  SOLE                     300      0     0
COMPANHIA ENERGETICA DE MINA   SP ADR N-V PFD    204409901     198.02     11900 SH  CALL SOLE                   11900      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W105     622.91     15600 SH       SOLE                   15600      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W905     734.71     18400 SH  CALL SOLE                   18400      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W955    1573.24     39400 SH  PUT  SOLE                   39400      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A102     235.15      6390 SH       SOLE                    6390      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A902     662.40     18000 SH  CALL SOLE                   18000      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A952     724.96     19700 SH  PUT  SOLE                   19700      0     0
COMPANHIA PARANAENSE ENERG C   SPON ADR PFD      20441B907      53.25      2600 SH  CALL SOLE                    2600      0     0
COMPANHIA PARANAENSE ENERG C   SPON ADR PFD      20441B957     114.69      5600 SH  PUT  SOLE                    5600      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448104      54.88      1772 SH       SOLE                    1772      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448904     777.35     25100 SH  CALL SOLE                   25100      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448954     185.82      6000 SH  PUT  SOLE                    6000      0     0
COMPASS MINERALS INTL INC      COM               20451N101     871.38     10861 SH       SOLE                   10861      0     0
COMPASS MINERALS INTL INC      COM               20451N901     481.38      6000 SH  CALL SOLE                    6000      0     0
COMPASS MINERALS INTL INC      COM               20451N951     818.35     10200 SH  PUT  SOLE                   10200      0     0
COMPELLENT TECHNOLOGIES INC    COM               20452A108     220.41     12559 SH       SOLE                   12559      0     0
COMPELLENT TECHNOLOGIES INC    COM               20452A908       1.76       100 SH  CALL SOLE                     100      0     0
COMPELLENT TECHNOLOGIES INC    COM               20452A958      56.16      3200 SH  PUT  SOLE                    3200      0     0
COMPLETE PRODUCTION SERVICES   COM               20453E109      36.93      3197 SH       SOLE                    3197      0     0
COMPLETE PRODUCTION SERVICES   COM               20453E909      90.09      7800 SH  CALL SOLE                    7800      0     0
COMPLETE PRODUCTION SERVICES   COM               20453E959      12.71      1100 SH  PUT  SOLE                    1100      0     0
COMPUCREDIT HLDGS CORP         COM               20478T107      52.97     10265 SH       SOLE                   10265      0     0
COMPUCREDIT HLDGS CORP         COM               20478T907      35.09      6800 SH  CALL SOLE                    6800      0     0
COMPUCREDIT HLDGS CORP         COM               20478T957     171.31     33200 SH  PUT  SOLE                   33200      0     0
COMPUTER PROGRAMS & SYS INC    COM               205306903     152.41      3900 SH  CALL SOLE                    3900      0     0
COMPUTER PROGRAMS & SYS INC    COM               205306953     261.84      6700 SH  PUT  SOLE                    6700      0     0
COMPUTER SCIENCES CORP         COM               205363904      70.84      1300 SH  CALL SOLE                    1300      0     0
COMPUWARE CORP                 COM               205638909      29.40      3500 SH  CALL SOLE                    3500      0     0
COMPUWARE CORP                 COM               205638959       1.68       200 SH  PUT  SOLE                     200      0     0
COMSTOCK RES INC               COM NEW           205768203      36.12      1136 SH       SOLE                    1136      0     0
COMSTOCK RES INC               COM NEW           205768903      63.60      2000 SH  CALL SOLE                    2000      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826209     141.33      4418 SH       SOLE                    4418      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826909     287.91      9000 SH  CALL SOLE                    9000      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826959     326.30     10200 SH  PUT  SOLE                   10200      0     0
COMVERGE INC                   COM               205859901      49.76      4400 SH  CALL SOLE                    4400      0     0
COMVERGE INC                   COM               205859951      12.44      1100 SH  PUT  SOLE                    1100      0     0
CONAGRA FOODS INC              COM               205887902    1025.36     40900 SH  CALL SOLE                   40900      0     0
CONAGRA FOODS INC              COM               205887952     283.29     11300 SH  PUT  SOLE                   11300      0     0
CON-WAY INC                    COM               205944901      56.19      1600 SH  CALL SOLE                    1600      0     0
CON-WAY INC                    COM               205944951      49.17      1400 SH  PUT  SOLE                    1400      0     0
CONCEPTUS INC                  COM               206016907     227.54     11400 SH  CALL SOLE                   11400      0     0
CONCEPTUS INC                  COM               206016957     225.55     11300 SH  PUT  SOLE                   11300      0     0
CONCHO RES INC                 COM               20605P901     896.41     17800 SH  CALL SOLE                   17800      0     0
CONCHO RES INC                 COM               20605P951     246.76      4900 SH  PUT  SOLE                    4900      0     0
CONCUR TECHNOLOGIES INC        COM               206708909     766.89     18700 SH  CALL SOLE                   18700      0     0
CONCUR TECHNOLOGIES INC        COM               206708959     205.05      5000 SH  PUT  SOLE                    5000      0     0
CONEXANT SYSTEMS INC           COM NEW           207142308       3.40      1000 SH       SOLE                    1000      0     0
CONEXANT SYSTEMS INC           COM NEW           207142908       0.34       100 SH  CALL SOLE                     100      0     0
CONEXANT SYSTEMS INC           COM NEW           207142958       3.40      1000 SH  PUT  SOLE                    1000      0     0
CONMED CORP                    COM               207410101      98.36      4131 SH       SOLE                    4131      0     0
CONMED CORP                    COM               207410901      26.19      1100 SH  CALL SOLE                    1100      0     0
CONMED CORP                    COM               207410951      23.81      1000 SH  PUT  SOLE                    1000      0     0
CONNS INC                      COM               208242107      33.48      4276 SH       SOLE                    4276      0     0
CONNS INC                      COM               208242907     412.64     52700 SH  CALL SOLE                   52700      0     0
CONNS INC                      COM               208242957     939.60    120000 SH  PUT  SOLE                  120000      0     0
CONOCOPHILLIPS                 COM               20825C104       5.12       100 SH       SOLE                     100      0     0
CONSECO INC                    COM NEW           208464883     335.35     53915 SH       SOLE                   53915      0     0
CONSECO INC                    COM NEW           208464903     572.24     92000 SH  CALL SOLE                   92000      0     0
CONSECO INC                    COM NEW           208464953     513.15     82500 SH  PUT  SOLE                   82500      0     0
CONSOL ENERGY INC              COM               20854P109     323.75      7589 SH       SOLE                    7589      0     0
CONSOL ENERGY INC              COM               20854P909     123.71      2900 SH  CALL SOLE                    2900      0     0
CONSOL ENERGY INC              COM               20854P959     460.73     10800 SH  PUT  SOLE                   10800      0     0
CONSOLIDATED COMM HLDGS INC    COM               209034907      20.86      1100 SH  CALL SOLE                    1100      0     0
CONSOLIDATED COMM HLDGS INC    COM               209034957      77.74      4100 SH  PUT  SOLE                    4100      0     0
CONSOLIDATED EDISON INC        COM               209115904     440.95      9900 SH  CALL SOLE                    9900      0     0
CONSOLIDATED EDISON INC        COM               209115954     810.63     18200 SH  PUT  SOLE                   18200      0     0
CONSOLIDATED GRAPHICS INC      COM               209341906     790.93     19100 SH  CALL SOLE                   19100      0     0
CONSOLIDATED GRAPHICS INC      COM               209341956      33.13       800 SH  PUT  SOLE                     800      0     0
CONSTANT CONTACT INC           COM               210313902     199.69      8600 SH  CALL SOLE                    8600      0     0
CONSTANT CONTACT INC           COM               210313952      81.27      3500 SH  PUT  SOLE                    3500      0     0
CONSTELLATION BRANDS INC       CL A              21036P908      34.52      2100 SH  CALL SOLE                    2100      0     0
CONSTELLATION BRANDS INC       CL A              21036P958       3.29       200 SH  PUT  SOLE                     200      0     0
CONSTELLATION ENERGY GROUP I   COM               210371100      19.87       566 SH       SOLE                     566      0     0
CONSTELLATION ENERGY GROUP I   COM               210371900     561.76     16000 SH  CALL SOLE                   16000      0     0
CONSTELLATION ENERGY GROUP I   COM               210371950     421.32     12000 SH  PUT  SOLE                   12000      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E101       7.97      2278 SH       SOLE                    2278      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E901       3.50      1000 SH  CALL SOLE                    1000      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E951       3.15       900 SH  PUT  SOLE                     900      0     0
CONTANGO OIL & GAS COMPANY     COM NEW           21075N204     874.51     17097 SH       SOLE                   17097      0     0
CONTANGO OIL & GAS COMPANY     COM NEW           21075N904     936.05     18300 SH  CALL SOLE                   18300      0     0
CONTANGO OIL & GAS COMPANY     COM NEW           21075N954     920.70     18000 SH  PUT  SOLE                   18000      0     0
CONTINENTAL AIRLS INC          CL B              210795308      11.60       528 SH       SOLE                     528      0     0
CONTINENTAL AIRLS INC          CL B              210795908     175.76      8000 SH  CALL SOLE                    8000      0     0
CONTINENTAL AIRLS INC          CL B              210795958     500.92     22800 SH  PUT  SOLE                   22800      0     0
CONTINENTAL RESOURCES INC      COM               212015101      24.64       579 SH       SOLE                     579      0     0
CONTINENTAL RESOURCES INC      COM               212015901       4.26       100 SH  CALL SOLE                     100      0     0
CONTINUCARE CORP               COM               212172100      12.58      3400 SH       SOLE                    3400      0     0
CONTINUCARE CORP               COM               212172900       4.07      1100 SH  CALL SOLE                    1100      0     0
CONTINUCARE CORP               COM               212172950       8.51      2300 SH  PUT  SOLE                    2300      0     0
CONVERGYS CORP                 COM               212485906      51.49      4200 SH  CALL SOLE                    4200      0     0
COOPER COS INC                 COM NEW           216648402     118.12      3038 SH       SOLE                    3038      0     0
COOPER COS INC                 COM NEW           216648902      62.21      1600 SH  CALL SOLE                    1600      0     0
COOPER COS INC                 COM NEW           216648952     116.64      3000 SH  PUT  SOLE                    3000      0     0
COOPER TIRE & RUBR CO          COM               216831907      53.26      2800 SH  CALL SOLE                    2800      0     0
COOPER TIRE & RUBR CO          COM               216831957      22.82      1200 SH  PUT  SOLE                    1200      0     0
COPANO ENERGY L L C            COM UNITS         217202900     429.51     17800 SH  CALL SOLE                   17800      0     0
COPANO ENERGY L L C            COM UNITS         217202950     168.91      7000 SH  PUT  SOLE                    7000      0     0
COPART INC                     COM               217204906     911.36     25600 SH  CALL SOLE                   25600      0     0
COPART INC                     COM               217204956     726.24     20400 SH  PUT  SOLE                   20400      0     0
CORINTHIAN COLLEGES INC        COM               218868107     112.08      6372 SH       SOLE                    6372      0     0
CORINTHIAN COLLEGES INC        COM               218868907     450.30     25600 SH  CALL SOLE                   25600      0     0
CORINTHIAN COLLEGES INC        COM               218868957     161.83      9200 SH  PUT  SOLE                    9200      0     0
CORN PRODS INTL INC            COM               219023908     797.18     23000 SH  CALL SOLE                   23000      0     0
CORN PRODS INTL INC            COM               219023958     162.90      4700 SH  PUT  SOLE                    4700      0     0
CORNING INC                    COM               219350105     459.15     22719 SH       SOLE                   22719      0     0
CORNING INC                    COM               219350905     751.81     37200 SH  CALL SOLE                   37200      0     0
CORNING INC                    COM               219350955     984.23     48700 SH  PUT  SOLE                   48700      0     0
CORPORATE EXECUTIVE BRD CO     COM               21988R902     295.15     11100 SH  CALL SOLE                   11100      0     0
CORPORATE EXECUTIVE BRD CO     COM               21988R952     478.62     18000 SH  PUT  SOLE                   18000      0     0
CORPORATE OFFICE PPTYS TR      SH BEN INT        22002T908     437.42     10900 SH  CALL SOLE                   10900      0     0
CORPORATE OFFICE PPTYS TR      SH BEN INT        22002T958     112.36      2800 SH  PUT  SOLE                    2800      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y407     240.39     12104 SH       SOLE                   12104      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y907     142.99      7200 SH  CALL SOLE                    7200      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y957     121.15      6100 SH  PUT  SOLE                    6100      0     0
CORRIENTE RES INC              COM NEW           22027E909      67.70      8400 SH  CALL SOLE                    8400      0     0
CORRIENTE RES INC              COM NEW           22027E959      99.14     12300 SH  PUT  SOLE                   12300      0     0
COST PLUS INC CALIF            COM               221485905      58.79     28400 SH  CALL SOLE                   28400      0     0
COST PLUS INC CALIF            COM               221485955       3.11      1500 SH  PUT  SOLE                    1500      0     0
COSTCO WHSL CORP NEW           COM               22160K905     334.38      5600 SH  CALL SOLE                    5600      0     0
COSTCO WHSL CORP NEW           COM               22160K955     525.45      8800 SH  PUT  SOLE                    8800      0     0
COSTAR GROUP INC               COM               22160N909     357.07      8600 SH  CALL SOLE                    8600      0     0
COSTAR GROUP INC               COM               22160N959     182.69      4400 SH  PUT  SOLE                    4400      0     0
COTT CORP QUE                  COM               22163N906      55.80      7200 SH  CALL SOLE                    7200      0     0
COTT CORP QUE                  COM               22163N956      33.33      4300 SH  PUT  SOLE                    4300      0     0
COUSINS PPTYS INC              COM               222795906      78.11      9400 SH  CALL SOLE                    9400      0     0
COUSINS PPTYS INC              COM               222795956      57.34      6900 SH  PUT  SOLE                    6900      0     0
COVANCE INC                    COM               222816100     125.97      2052 SH       SOLE                    2052      0     0
COVANCE INC                    COM               222816900     251.70      4100 SH  CALL SOLE                    4100      0     0
COVANCE INC                    COM               222816950     239.42      3900 SH  PUT  SOLE                    3900      0     0
COVANTA HLDG CORP              COM               22282E102       2.98       179 SH       SOLE                     179      0     0
COVENTRY HEALTH CARE INC       COM               222862904     259.56     10500 SH  CALL SOLE                   10500      0     0
COVENTRY HEALTH CARE INC       COM               222862954     108.77      4400 SH  PUT  SOLE                    4400      0     0
CRACKER BARREL OLD CTRY STOR   COM               22410J906     732.80     15800 SH  CALL SOLE                   15800      0     0
CRACKER BARREL OLD CTRY STOR   COM               22410J956      83.48      1800 SH  PUT  SOLE                    1800      0     0
CRANE CO                       COM               224399905     216.55      6100 SH  CALL SOLE                    6100      0     0
CRANE CO                       COM               224399955      35.50      1000 SH  PUT  SOLE                    1000      0     0
CRAY INC                       COM NEW           225223304       1.19       200 SH       SOLE                     200      0     0
CRAY INC                       COM NEW           225223904      26.78      4500 SH  CALL SOLE                    4500      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401908    2039.79     39700 SH  CALL SOLE                   39700      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401958    1793.16     34900 SH  PUT  SOLE                   34900      0     0
CREE INC                       COM               225447901      70.22      1000 SH  CALL SOLE                    1000      0     0
CROCS INC                      COM               227046109      54.64      6230 SH       SOLE                    6230      0     0
CROCS INC                      COM               227046909     239.42     27300 SH  CALL SOLE                   27300      0     0
CROCS INC                      COM               227046959     350.80     40000 SH  PUT  SOLE                   40000      0     0
CROSS CTRY HEALTHCARE INC      COM               227483904      17.19      1700 SH  CALL SOLE                    1700      0     0
CROSS CTRY HEALTHCARE INC      COM               227483954      10.11      1000 SH  PUT  SOLE                    1000      0     0
CROSSTEX ENERGY L P            COM               22765U902      29.03      2700 SH  CALL SOLE                    2700      0     0
CROSSTEX ENERGY L P            COM               22765U952      20.43      1900 SH  PUT  SOLE                    1900      0     0
CROSSTEX ENERGY INC            COM               22765Y104      17.38      2000 SH       SOLE                    2000      0     0
CROSSTEX ENERGY INC            COM               22765Y954      11.30      1300 SH  PUT  SOLE                    1300      0     0
CROWN CASTLE INTL CORP         COM               228227904    1093.38     28600 SH  CALL SOLE                   28600      0     0
CROWN CASTLE INTL CORP         COM               228227954     317.31      8300 SH  PUT  SOLE                    8300      0     0
CROWN HOLDINGS INC             COM               228368106      21.57       800 SH       SOLE                     800      0     0
CROWN HOLDINGS INC             COM               228368956      21.57       800 SH  PUT  SOLE                     800      0     0
CRUCELL N V                    SPONSORED ADR     228769905     259.08     12700 SH  CALL SOLE                   12700      0     0
CRUCELL N V                    SPONSORED ADR     228769955      36.72      1800 SH  PUT  SOLE                    1800      0     0
CRYOLIFE INC                   COM               228903100      64.70     10000 SH       SOLE                   10000      0     0
CRYOLIFE INC                   COM               228903900      55.00      8500 SH  CALL SOLE                    8500      0     0
CRYOLIFE INC                   COM               228903950      51.76      8000 SH  PUT  SOLE                    8000      0     0
CRYSTALLEX INTL CORP           COM               22942F101       5.29     16055 SH       SOLE                   16055      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F100     176.71      4508 SH       SOLE                    4508      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F900     219.52      5600 SH  CALL SOLE                    5600      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F950     274.40      7000 SH  PUT  SOLE                    7000      0     0
CUBIC CORP                     COM               229669106     137.74      3826 SH       SOLE                    3826      0     0
CUBIC CORP                     COM               229669906      43.20      1200 SH  CALL SOLE                    1200      0     0
CUBIC CORP                     COM               229669956     201.60      5600 SH  PUT  SOLE                    5600      0     0
CUBIST PHARMACEUTICALS INC     COM               229678907     211.88      9400 SH  CALL SOLE                    9400      0     0
CUBIST PHARMACEUTICALS INC     COM               229678957     220.89      9800 SH  PUT  SOLE                    9800      0     0
CULLEN FROST BANKERS INC       COM               229899909     407.34      7300 SH  CALL SOLE                    7300      0     0
CULLEN FROST BANKERS INC       COM               229899959     385.02      6900 SH  PUT  SOLE                    6900      0     0
CUMMINS INC                    COM               231021906     154.88      2500 SH  CALL SOLE                    2500      0     0
CURRENCYSHS BRIT POUND STER    BRIT POUND STE    23129S906     967.62      6400 SH  CALL SOLE                    6400      0     0
CURRENCYSHS BRIT POUND STER    BRIT POUND STE    23129S956    2585.35     17100 SH  PUT  SOLE                   17100      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U101      86.79       943 SH       SOLE                     943      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U901     966.42     10500 SH  CALL SOLE                   10500      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U951    1224.13     13300 SH  PUT  SOLE                   13300      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V109     717.78      7606 SH       SOLE                    7606      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V909     330.30      3500 SH  CALL SOLE                    3500      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V959    1236.25     13100 SH  PUT  SOLE                   13100      0     0
CURRENCYSHARES CDN DLR TR      CDN DOLLAR SHS    23129X905     470.74      4800 SH  CALL SOLE                    4800      0     0
CURRENCYSHARES CDN DLR TR      CDN DOLLAR SHS    23129X955       9.81       100 SH  PUT  SOLE                     100      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A102     545.84      5147 SH       SOLE                    5147      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A952     604.49      5700 SH  PUT  SOLE                    5700      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C908    1562.87     11600 SH  CALL SOLE                   11600      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C958    4095.79     30400 SH  PUT  SOLE                   30400      0     0
CURTISS WRIGHT CORP            COM               231561901      90.48      2600 SH  CALL SOLE                    2600      0     0
CURTISS WRIGHT CORP            COM               231561951      38.28      1100 SH  PUT  SOLE                    1100      0     0
CUTERA INC                     COM               232109908      15.56      1500 SH  CALL SOLE                    1500      0     0
CYBERSOURCE CORP               COM               23251J106     221.10     12534 SH       SOLE                   12534      0     0
CYBERSOURCE CORP               COM               23251J906      81.14      4600 SH  CALL SOLE                    4600      0     0
CYBERSOURCE CORP               COM               23251J956     433.94     24600 SH  PUT  SOLE                   24600      0     0
CYBERONICS INC                 COM               23251P102      21.67      1131 SH       SOLE                    1131      0     0
CYBERONICS INC                 COM               23251P902       9.58       500 SH  CALL SOLE                     500      0     0
CYBERONICS INC                 COM               23251P952      63.23      3300 SH  PUT  SOLE                    3300      0     0
CYMER INC                      COM               232572107       5.93       159 SH       SOLE                     159      0     0
CYMER INC                      COM               232572907      63.41      1700 SH  CALL SOLE                    1700      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674507      54.84     11192 SH       SOLE                   11192      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674907      33.81      6900 SH  CALL SOLE                    6900      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674957     123.48     25200 SH  PUT  SOLE                   25200      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806109     353.21     30714 SH       SOLE                   30714      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806909     379.50     33000 SH  CALL SOLE                   33000      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806959     561.20     48800 SH  PUT  SOLE                   48800      0     0
CYTEC INDS INC                 COM               232820900     472.07     10100 SH  CALL SOLE                   10100      0     0
CYTEC INDS INC                 COM               232820950     261.74      5600 SH  PUT  SOLE                    5600      0     0
CYTOKINETICS INC               COM               23282W900      33.92     10600 SH  CALL SOLE                   10600      0     0
CYTOKINETICS INC               COM               23282W950       8.32      2600 SH  PUT  SOLE                    2600      0     0
CYTORI THERAPEUTICS INC        COM               23283K105     484.86    106329 SH       SOLE                  106329      0     0
CYTORI THERAPEUTICS INC        COM               23283K905     955.32    209500 SH  CALL SOLE                  209500      0     0
CYTORI THERAPEUTICS INC        COM               23283K955     931.15    204200 SH  PUT  SOLE                  204200      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P900     180.04      5600 SH  CALL SOLE                    5600      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P950     183.26      5700 SH  PUT  SOLE                    5700      0     0
DG FASTCHANNEL INC             COM               23326R109       6.65       208 SH       SOLE                     208      0     0
DG FASTCHANNEL INC             COM               23326R909      12.78       400 SH  CALL SOLE                     400      0     0
DG FASTCHANNEL INC             COM               23326R959      15.98       500 SH  PUT  SOLE                     500      0     0
DPL INC                        COM               233293109       2.72       100 SH       SOLE                     100      0     0
DPL INC                        COM               233293959      81.57      3000 SH  PUT  SOLE                    3000      0     0
D R HORTON INC                 COM               23331A909     384.30     30500 SH  CALL SOLE                   30500      0     0
D R HORTON INC                 COM               23331A959     422.10     33500 SH  PUT  SOLE                   33500      0     0
DST SYS INC DEL                COM               233326907    1338.84     32300 SH  CALL SOLE                   32300      0     0
DST SYS INC DEL                COM               233326957     116.06      2800 SH  PUT  SOLE                    2800      0     0
DTE ENERGY CO                  COM               233331907     423.70      9500 SH  CALL SOLE                    9500      0     0
DTE ENERGY CO                  COM               233331957      53.52      1200 SH  PUT  SOLE                    1200      0     0
DSW INC                        CL A              23334L102      39.42      1544 SH       SOLE                    1544      0     0
DSW INC                        CL A              23334L902     257.85     10100 SH  CALL SOLE                   10100      0     0
DSW INC                        CL A              23334L952     411.03     16100 SH  PUT  SOLE                   16100      0     0
DAKTRONICS INC                 COM               234264109      15.48      2032 SH       SOLE                    2032      0     0
DAKTRONICS INC                 COM               234264909      22.10      2900 SH  CALL SOLE                    2900      0     0
DAKTRONICS INC                 COM               234264959       6.86       900 SH  PUT  SOLE                     900      0     0
DANA HOLDING CORP              COM               235825205     110.27      9282 SH       SOLE                    9282      0     0
DANA HOLDING CORP              COM               235825905     345.71     29100 SH  CALL SOLE                   29100      0     0
DANA HOLDING CORP              COM               235825955     343.33     28900 SH  PUT  SOLE                   28900      0     0
DANAHER CORP DEL               COM               235851102      16.62       208 SH       SOLE                     208      0     0
DANAHER CORP DEL               COM               235851902      79.91      1000 SH  CALL SOLE                    1000      0     0
DANAHER CORP DEL               COM               235851952       7.99       100 SH  PUT  SOLE                     100      0     0
DANVERS BANCORP INC            COM               236442109       8.04       581 SH       SOLE                     581      0     0
DANVERS BANCORP INC            COM               236442959      55.32      4000 SH  PUT  SOLE                    4000      0     0
DARDEN RESTAURANTS INC         COM               237194105      54.34      1220 SH       SOLE                    1220      0     0
DARDEN RESTAURANTS INC         COM               237194905     329.60      7400 SH  CALL SOLE                    7400      0     0
DARDEN RESTAURANTS INC         COM               237194955     436.49      9800 SH  PUT  SOLE                    9800      0     0
DARLING INTL INC               COM               237266101      58.71      6552 SH       SOLE                    6552      0     0
DARLING INTL INC               COM               237266901      81.54      9100 SH  CALL SOLE                    9100      0     0
DARLING INTL INC               COM               237266951      98.56     11000 SH  PUT  SOLE                   11000      0     0
DAVITA INC                     COM               23918K108      67.52      1065 SH       SOLE                    1065      0     0
DAVITA INC                     COM               23918K908     862.24     13600 SH  CALL SOLE                   13600      0     0
DAVITA INC                     COM               23918K958     418.44      6600 SH  PUT  SOLE                    6600      0     0
DAWSON GEOPHYSICAL CO          COM               239359102     110.94      3794 SH       SOLE                    3794      0     0
DAWSON GEOPHYSICAL CO          COM               239359902      29.24      1000 SH  CALL SOLE                    1000      0     0
DAWSON GEOPHYSICAL CO          COM               239359952     195.91      6700 SH  PUT  SOLE                    6700      0     0
DEALERTRACK HLDGS INC          COM               242309102       4.83       283 SH       SOLE                     283      0     0
DEALERTRACK HLDGS INC          COM               242309902      25.62      1500 SH  CALL SOLE                    1500      0     0
DEALERTRACK HLDGS INC          COM               242309952      17.08      1000 SH  PUT  SOLE                    1000      0     0
DEAN FOODS CO NEW              COM               242370104     527.98     33651 SH       SOLE                   33651      0     0
DEAN FOODS CO NEW              COM               242370904     387.54     24700 SH  CALL SOLE                   24700      0     0
DEAN FOODS CO NEW              COM               242370954     489.53     31200 SH  PUT  SOLE                   31200      0     0
DECKERS OUTDOOR CORP           COM               243537107    1089.37      7894 SH       SOLE                    7894      0     0
DECKERS OUTDOOR CORP           COM               243537907    2028.60     14700 SH  CALL SOLE                   14700      0     0
DECKERS OUTDOOR CORP           COM               243537957    2801.40     20300 SH  PUT  SOLE                   20300      0     0
DECODE GENETICS INC            COM               243586104       0.01       400 SH       SOLE                     400      0     0
DEERE & CO                     COM               244199105      44.06       741 SH       SOLE                     741      0     0
DEL MONTE FOODS CO             COM               24522P903     127.02      8700 SH  CALL SOLE                    8700      0     0
DEL MONTE FOODS CO             COM               24522P953      21.90      1500 SH  PUT  SOLE                    1500      0     0
DELCATH SYS INC                COM               24661P904    3331.53    411300 SH  CALL SOLE                  411300      0     0
DELCATH SYS INC                COM               24661P954    1349.46    166600 SH  PUT  SOLE                  166600      0     0
DELEK US HLDGS INC             COM               246647901     126.67     17400 SH  CALL SOLE                   17400      0     0
DELEK US HLDGS INC             COM               246647951      28.39      3900 SH  PUT  SOLE                    3900      0     0
DELPHI FINL GROUP INC          CL A              247131905     339.66     13500 SH  CALL SOLE                   13500      0     0
DELPHI FINL GROUP INC          CL A              247131955     427.72     17000 SH  PUT  SOLE                   17000      0     0
DELTA AIR LINES INC DEL        COM NEW           247361702     623.97     42767 SH       SOLE                   42767      0     0
DELTA AIR LINES INC DEL        COM NEW           247361902     602.57     41300 SH  CALL SOLE                   41300      0     0
DELTA AIR LINES INC DEL        COM NEW           247361952     846.22     58000 SH  PUT  SOLE                   58000      0     0
DELTA PETE CORP                COM NEW           247907907     145.79    103400 SH  CALL SOLE                  103400      0     0
DELTA PETE CORP                COM NEW           247907957      48.93     34700 SH  PUT  SOLE                   34700      0     0
DENBURY RES INC                COM NEW           247916208     814.50     48281 SH       SOLE                   48281      0     0
DENBURY RES INC                COM NEW           247916908     160.27      9500 SH  CALL SOLE                    9500      0     0
DENBURY RES INC                COM NEW           247916958    1233.20     73100 SH  PUT  SOLE                   73100      0     0
DELUXE CORP                    COM               248019901     466.08     24000 SH  CALL SOLE                   24000      0     0
DELUXE CORP                    COM               248019951     118.46      6100 SH  PUT  SOLE                    6100      0     0
DENDREON CORP                  COM               24823Q107    3557.03     97533 SH       SOLE                   97533      0     0
DENDREON CORP                  COM               24823Q907    8037.99    220400 SH  CALL SOLE                  220400      0     0
DENDREON CORP                  COM               24823Q957    7593.05    208200 SH  PUT  SOLE                  208200      0     0
DENISON MINES CORP             COM               248356907      50.08     34300 SH  CALL SOLE                   34300      0     0
DENISON MINES CORP             COM               248356957       1.46      1000 SH  PUT  SOLE                    1000      0     0
DENTSPLY INTL INC NEW          COM               249030907     156.83      4500 SH  CALL SOLE                    4500      0     0
DENTSPLY INTL INC NEW          COM               249030957      17.43       500 SH  PUT  SOLE                     500      0     0
DEPOMED INC                    COM               249908104      55.76     15707 SH       SOLE                   15707      0     0
DEPOMED INC                    COM               249908904      20.95      5900 SH  CALL SOLE                    5900      0     0
DEPOMED INC                    COM               249908954      39.41     11100 SH  PUT  SOLE                   11100      0     0
DESARROLLADORA HOMEX S A DE    SPONSORED ADR     25030W900     545.80     19300 SH  CALL SOLE                   19300      0     0
DESARROLLADORA HOMEX S A DE    SPONSORED ADR     25030W950     271.49      9600 SH  PUT  SOLE                    9600      0     0
DEUTSCHE TELEKOM AG            SPONSORED ADR     251566905     394.20     29200 SH  CALL SOLE                   29200      0     0
DEUTSCHE TELEKOM AG            SPONSORED ADR     251566955     573.75     42500 SH  PUT  SOLE                   42500      0     0
DEVELOPERS DIVERSIFIED RLTY    COM               251591903    1095.30     90000 SH  CALL SOLE                   90000      0     0
DEVELOPERS DIVERSIFIED RLTY    COM               251591953     828.78     68100 SH  PUT  SOLE                   68100      0     0
DEVON ENERGY CORP NEW          COM               25179M953      19.33       300 SH  PUT  SOLE                     300      0     0
DEVRY INC DEL                  COM               251893103       9.13       140 SH       SOLE                     140      0     0
DEVRY INC DEL                  COM               251893903     502.04      7700 SH  CALL SOLE                    7700      0     0
DEVRY INC DEL                  COM               251893953     306.44      4700 SH  PUT  SOLE                    4700      0     0
DEXCOM INC                     COM               252131907     180.01     18500 SH  CALL SOLE                   18500      0     0
DEXCOM INC                     COM               252131957      53.52      5500 SH  PUT  SOLE                    5500      0     0
DIAGEO P L C                   SPON ADR NEW      25243Q905     566.58      8400 SH  CALL SOLE                    8400      0     0
DIAGEO P L C                   SPON ADR NEW      25243Q955      74.20      1100 SH  PUT  SOLE                    1100      0     0
DIAMOND FOODS INC              COM               252603105       2.06        49 SH       SOLE                      49      0     0
DIAMOND FOODS INC              COM               252603955      42.04      1000 SH  PUT  SOLE                    1000      0     0
DIAMOND OFFSHORE DRILLING IN   COM               25271C902     284.19      3200 SH  CALL SOLE                    3200      0     0
DIAMOND OFFSHORE DRILLING IN   COM               25271C952       8.88       100 SH  PUT  SOLE                     100      0     0
DIAMONDS TR                    UNIT SER 1        252787106    1570.10     14459 SH       SOLE                   14459      0     0
DIAMONDS TR                    UNIT SER 1        252787906      10.86       100 SH  CALL SOLE                     100      0     0
DIAMONDS TR                    UNIT SER 1        252787956    1368.23     12600 SH  PUT  SOLE                   12600      0     0
DICKS SPORTING GOODS INC       COM               253393102      16.66       638 SH       SOLE                     638      0     0
DIEBOLD INC                    COM               253651903     231.85      7300 SH  CALL SOLE                    7300      0     0
DIEBOLD INC                    COM               253651953     127.04      4000 SH  PUT  SOLE                    4000      0     0
DIGITAL RLTY TR INC            COM               253868903     325.20      6000 SH  CALL SOLE                    6000      0     0
DIGITAL RLTY TR INC            COM               253868953    1246.60     23000 SH  PUT  SOLE                   23000      0     0
DIGITAL RIV INC                COM               25388B904     124.23      4100 SH  CALL SOLE                    4100      0     0
DIGITAL RIV INC                COM               25388B954      75.75      2500 SH  PUT  SOLE                    2500      0     0
DIGITALGLOBE INC               COM NEW           25389M907     164.91      5900 SH  CALL SOLE                    5900      0     0
DIGITALGLOBE INC               COM NEW           25389M957     273.91      9800 SH  PUT  SOLE                    9800      0     0
DILLARDS INC                   CL A              254067101     223.23      9459 SH       SOLE                    9459      0     0
DILLARDS INC                   CL A              254067951     231.28      9800 SH  PUT  SOLE                    9800      0     0
DINEEQUITY INC                 COM               254423906     695.73     17600 SH  CALL SOLE                   17600      0     0
DINEEQUITY INC                 COM               254423956     181.84      4600 SH  PUT  SOLE                    4600      0     0
DIODES INC                     COM               254543101     111.42      4974 SH       SOLE                    4974      0     0
DIODES INC                     COM               254543901     116.48      5200 SH  CALL SOLE                    5200      0     0
DIODES INC                     COM               254543951      20.16       900 SH  PUT  SOLE                     900      0     0
DIREXION SHS ETF TR            DLY TECH BULL 3X  25459W952     124.98       800 SH  PUT  SOLE                     800      0     0
DISNEY WALT CO                 COM DISNEY        254687106     210.02      6016 SH       SOLE                    6016      0     0
DISNEY WALT CO                 COM DISNEY        254687906    1141.56     32700 SH  CALL SOLE                   32700      0     0
DISNEY WALT CO                 COM DISNEY        254687956     939.08     26900 SH  PUT  SOLE                   26900      0     0
DISCOVER FINL SVCS             COM               254709908     458.92     30800 SH  CALL SOLE                   30800      0     0
DISCOVER FINL SVCS             COM               254709958     269.69     18100 SH  PUT  SOLE                   18100      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F904     223.01      6600 SH  CALL SOLE                    6600      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F954     182.47      5400 SH  PUT  SOLE                    5400      0     0
DISH NETWORK CORP              CL A              25470M109     595.72     28613 SH       SOLE                   28613      0     0
DISH NETWORK CORP              CL A              25470M909     620.44     29800 SH  CALL SOLE                   29800      0     0
DISH NETWORK CORP              CL A              25470M959    1340.81     64400 SH  PUT  SOLE                   64400      0     0
DIRECTV                        COM CL A          25490A901     382.05     11300 SH  CALL SOLE                   11300      0     0
DIRECTV                        COM CL A          25490A951     290.77      8600 SH  PUT  SOLE                    8600      0     0
DR REDDYS LABS LTD             ADR               256135903     347.23     12300 SH  CALL SOLE                   12300      0     0
DR REDDYS LABS LTD             ADR               256135953     169.38      6000 SH  PUT  SOLE                    6000      0     0
DOLAN MEDIA CO                 COM               25659P402      34.78      3200 SH       SOLE                    3200      0     0
DOLAN MEDIA CO                 COM               25659P902      33.70      3100 SH  CALL SOLE                    3100      0     0
DOLAN MEDIA CO                 COM               25659P952      28.26      2600 SH  PUT  SOLE                    2600      0     0
DOLBY LABORATORIES INC         COM               25659T107     202.53      3452 SH       SOLE                    3452      0     0
DOLBY LABORATORIES INC         COM               25659T907     211.21      3600 SH  CALL SOLE                    3600      0     0
DOLBY LABORATORIES INC         COM               25659T957    1097.13     18700 SH  PUT  SOLE                   18700      0     0
DOLE FOOD CO INC NEW           COM               256603901     507.18     42800 SH  CALL SOLE                   42800      0     0
DOLE FOOD CO INC NEW           COM               256603951      63.99      5400 SH  PUT  SOLE                    5400      0     0
DOLLAR GEN CORP NEW            COM               256677105     547.93     21700 SH       SOLE                   21700      0     0
DOLLAR GEN CORP NEW            COM               256677905     133.83      5300 SH  CALL SOLE                    5300      0     0
DOLLAR GEN CORP NEW            COM               256677955     664.08     26300 SH  PUT  SOLE                   26300      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743105      77.82      2422 SH       SOLE                    2422      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743905     710.07     22100 SH  CALL SOLE                   22100      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743955    1416.93     44100 SH  PUT  SOLE                   44100      0     0
DOLLAR TREE INC                COM               256746108       5.51        93 SH       SOLE                      93      0     0
DOLLAR TREE INC                COM               256746908    1190.32     20100 SH  CALL SOLE                   20100      0     0
DOLLAR TREE INC                COM               256746958     639.58     10800 SH  PUT  SOLE                   10800      0     0
DOMINION RES INC VA NEW        COM               25746U909     332.99      8100 SH  CALL SOLE                    8100      0     0
DOMINION RES INC VA NEW        COM               25746U959      74.00      1800 SH  PUT  SOLE                    1800      0     0
DOMINOS PIZZA INC              COM               25754A201      54.03      3961 SH       SOLE                    3961      0     0
DOMINOS PIZZA INC              COM               25754A901       8.18       600 SH  CALL SOLE                     600      0     0
DOMINOS PIZZA INC              COM               25754A951      13.64      1000 SH  PUT  SOLE                    1000      0     0
DOMTAR CORP                    COM NEW           257559903    1668.22     25900 SH  CALL SOLE                   25900      0     0
DOMTAR CORP                    COM NEW           257559953     650.54     10100 SH  PUT  SOLE                   10100      0     0
DONALDSON INC                  COM               257651109     238.91      5295 SH       SOLE                    5295      0     0
DONALDSON INC                  COM               257651909     383.52      8500 SH  CALL SOLE                    8500      0     0
DONALDSON INC                  COM               257651959    1010.69     22400 SH  PUT  SOLE                   22400      0     0
DONNELLEY R R & SONS CO        COM               257867901     798.49     37400 SH  CALL SOLE                   37400      0     0
DONNELLEY R R & SONS CO        COM               257867951     713.09     33400 SH  PUT  SOLE                   33400      0     0
DORAL FINL CORP                COM NEW           25811P886       9.85      2286 SH       SOLE                    2286      0     0
DORAL FINL CORP                COM NEW           25811P906      43.53     10100 SH  CALL SOLE                   10100      0     0
DORAL FINL CORP                COM NEW           25811P956      12.93      3000 SH  PUT  SOLE                    3000      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R905     184.27      8700 SH  CALL SOLE                    8700      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R955      27.53      1300 SH  PUT  SOLE                    1300      0     0
DOUGLAS EMMETT INC             COM               25960P909     102.98      6700 SH  CALL SOLE                    6700      0     0
DOUGLAS EMMETT INC             COM               25960P959       4.61       300 SH  PUT  SOLE                     300      0     0
DOVER CORP                     COM               260003908     102.85      2200 SH  CALL SOLE                    2200      0     0
DOW CHEM CO                    COM               260543903     260.22      8800 SH  CALL SOLE                    8800      0     0
DOW CHEM CO                    COM               260543953      56.18      1900 SH  PUT  SOLE                    1900      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E109      97.98      2786 SH       SOLE                    2786      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E909     154.75      4400 SH  CALL SOLE                    4400      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E959     337.63      9600 SH  PUT  SOLE                    9600      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C903    1063.53     27000 SH  CALL SOLE                   27000      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C953      51.21      1300 SH  PUT  SOLE                    1300      0     0
DRESS BARN INC                 COM               261570105      36.47      1394 SH       SOLE                    1394      0     0
DRESS BARN INC                 COM               261570905     149.11      5700 SH  CALL SOLE                    5700      0     0
DRESS BARN INC                 COM               261570955     224.98      8600 SH  PUT  SOLE                    8600      0     0
DRESSER-RAND GROUP INC         COM               261608903      91.12      2900 SH  CALL SOLE                    2900      0     0
DRESSER-RAND GROUP INC         COM               261608953      47.13      1500 SH  PUT  SOLE                    1500      0     0
DRIL-QUIP INC                  COM               262037104      13.57       223 SH       SOLE                     223      0     0
DRIL-QUIP INC                  COM               262037904     133.85      2200 SH  CALL SOLE                    2200      0     0
DRIL-QUIP INC                  COM               262037954      66.92      1100 SH  PUT  SOLE                    1100      0     0
DU PONT E I DE NEMOURS & CO    COM               263534109    1111.28     29841 SH       SOLE                   29841      0     0
DU PONT E I DE NEMOURS & CO    COM               263534909     908.66     24400 SH  CALL SOLE                   24400      0     0
DU PONT E I DE NEMOURS & CO    COM               263534959    1780.07     47800 SH  PUT  SOLE                   47800      0     0
DUCOMMUN INC DEL               COM               264147909     283.64     13500 SH  CALL SOLE                   13500      0     0
DUCOMMUN INC DEL               COM               264147959      63.03      3000 SH  PUT  SOLE                    3000      0     0
DUKE REALTY CORP               COM NEW           264411905     198.40     16000 SH  CALL SOLE                   16000      0     0
DUKE REALTY CORP               COM NEW           264411955      74.40      6000 SH  PUT  SOLE                    6000      0     0
DUKE ENERGY CORP NEW           COM               26441C905     396.58     24300 SH  CALL SOLE                   24300      0     0
DUKE ENERGY CORP NEW           COM               26441C955     352.51     21600 SH  PUT  SOLE                   21600      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E900     424.19      5700 SH  CALL SOLE                    5700      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E950     907.92     12200 SH  PUT  SOLE                   12200      0     0
DUNCAN ENERGY PARTNERS LP      COM UNITS         265026104      40.70      1504 SH       SOLE                    1504      0     0
DUNCAN ENERGY PARTNERS LP      COM UNITS         265026904      83.89      3100 SH  CALL SOLE                    3100      0     0
DUNCAN ENERGY PARTNERS LP      COM UNITS         265026954     181.30      6700 SH  PUT  SOLE                    6700      0     0
DUPONT FABROS TECHNOLOGY INC   COM               26613Q906     120.90      5600 SH  CALL SOLE                    5600      0     0
DYAX CORP                      COM               26746E103      17.05      5001 SH       SOLE                    5001      0     0
DYAX CORP                      COM               26746E903     142.20     41700 SH  CALL SOLE                   41700      0     0
DYAX CORP                      COM               26746E953      50.13     14700 SH  PUT  SOLE                   14700      0     0
DYCOM INDS INC                 COM               267475901     100.86     11500 SH  CALL SOLE                   11500      0     0
DYNAMIC MATLS CORP             COM               267888105     282.02     18055 SH       SOLE                   18055      0     0
DYNAMIC MATLS CORP             COM               267888905      35.93      2300 SH  CALL SOLE                    2300      0     0
DYNAMIC MATLS CORP             COM               267888955     310.84     19900 SH  PUT  SOLE                   19900      0     0
DYNCORP INTL INC               CL A              26817C901       9.19       800 SH  CALL SOLE                     800      0     0
DYNCORP INTL INC               CL A              26817C951      26.43      2300 SH  PUT  SOLE                    2300      0     0
DYNEGY INC DEL                 CL A              26817G902       1.26      1000 SH  CALL SOLE                    1000      0     0
DYNEGY INC DEL                 CL A              26817G952       0.13       100 SH  PUT  SOLE                     100      0     0
EDAP TMS S A                   SPONSORED ADR     268311107       1.26       400 SH       SOLE                     400      0     0
EDAP TMS S A                   SPONSORED ADR     268311907       6.32      2000 SH  CALL SOLE                    2000      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W903     582.32     30600 SH  CALL SOLE                   30600      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W953     943.89     49600 SH  PUT  SOLE                   49600      0     0
E M C CORP MASS                COM               268648902     178.60      9900 SH  CALL SOLE                    9900      0     0
EMS TECHNOLOGIES INC           COM               26873N108       2.29       138 SH       SOLE                     138      0     0
EMS TECHNOLOGIES INC           COM               26873N908     101.26      6100 SH  CALL SOLE                    6100      0     0
EMS TECHNOLOGIES INC           COM               26873N958     190.90     11500 SH  PUT  SOLE                   11500      0     0
ENSCO INTL INC                 COM               26874Q100      61.80      1380 SH       SOLE                    1380      0     0
ENSCO INTL INC                 COM               26874Q950      40.30       900 SH  PUT  SOLE                     900      0     0
EOG RES INC                    COM               26875P901     176.59      1900 SH  CALL SOLE                    1900      0     0
EOG RES INC                    COM               26875P951       9.29       100 SH  PUT  SOLE                     100      0     0
EPIQ SYS INC                   COM               26882D109      88.44      7115 SH       SOLE                    7115      0     0
EPIQ SYS INC                   COM               26882D909      84.52      6800 SH  CALL SOLE                    6800      0     0
EPIQ SYS INC                   COM               26882D959     186.45     15000 SH  PUT  SOLE                   15000      0     0
EQT CORP                       COM               26884L909     114.80      2800 SH  CALL SOLE                    2800      0     0
EQT CORP                       COM               26884L959      32.80       800 SH  PUT  SOLE                     800      0     0
E TRADE FINANCIAL CORP         COM               269246104    2320.57   1406407 SH       SOLE                 1406407      0     0
E TRADE FINANCIAL CORP         COM               269246904     872.36    528700 SH  CALL SOLE                  528700      0     0
E TRADE FINANCIAL CORP         COM               269246954    1954.26   1184400 SH  PUT  SOLE                 1184400      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V907     414.96     13000 SH  CALL SOLE                   13000      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V957      82.99      2600 SH  PUT  SOLE                    2600      0     0
EXCO RESOURCES INC             COM               269279902     733.36     39900 SH  CALL SOLE                   39900      0     0
EXCO RESOURCES INC             COM               269279952     340.03     18500 SH  PUT  SOLE                   18500      0     0
EV3 INC                        COM               26928A900     233.14     14700 SH  CALL SOLE                   14700      0     0
EV3 INC                        COM               26928A950      39.65      2500 SH  PUT  SOLE                    2500      0     0
EAGLE MATERIALS INC            COM               26969P908      13.27       500 SH  CALL SOLE                     500      0     0
EAGLE MATERIALS INC            COM               26969P958       5.31       200 SH  PUT  SOLE                     200      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R104      62.73     10020 SH       SOLE                   10020      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R904      57.59      9200 SH  CALL SOLE                    9200      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R954     295.47     47200 SH  PUT  SOLE                   47200      0     0
EARTHLINK INC                  COM               270321102      26.56      3110 SH       SOLE                    3110      0     0
EARTHLINK INC                  COM               270321902      86.25     10100 SH  CALL SOLE                   10100      0     0
EARTHLINK INC                  COM               270321952      66.61      7800 SH  PUT  SOLE                    7800      0     0
EAST WEST BANCORP INC          COM               27579R904     372.79     21400 SH  CALL SOLE                   21400      0     0
EAST WEST BANCORP INC          COM               27579R954     184.65     10600 SH  PUT  SOLE                   10600      0     0
EASTGROUP PPTY INC             COM               277276901     588.74     15600 SH  CALL SOLE                   15600      0     0
EASTGROUP PPTY INC             COM               277276951     113.22      3000 SH  PUT  SOLE                    3000      0     0
EASTMAN CHEM CO                COM               277432100      63.68      1000 SH       SOLE                    1000      0     0
EASTMAN KODAK CO               COM               277461109     689.37    119063 SH       SOLE                  119063      0     0
EASTMAN KODAK CO               COM               277461909    1472.98    254400 SH  CALL SOLE                  254400      0     0
EASTMAN KODAK CO               COM               277461959    1054.94    182200 SH  PUT  SOLE                  182200      0     0
EATON CORP                     COM               278058102     125.25      1653 SH       SOLE                    1653      0     0
EATON CORP                     COM               278058902      15.15       200 SH  CALL SOLE                     200      0     0
EATON CORP                     COM               278058952     340.97      4500 SH  PUT  SOLE                    4500      0     0
EATON VANCE CORP               COM NON VTG       278265103      52.22      1557 SH       SOLE                    1557      0     0
EATON VANCE CORP               COM NON VTG       278265903     402.48     12000 SH  CALL SOLE                   12000      0     0
EATON VANCE CORP               COM NON VTG       278265953     321.98      9600 SH  PUT  SOLE                    9600      0     0
EATON VANCE LTD DUR INCOME F   COM               27828H105      55.46      3486 SH       SOLE                    3486      0     0
EATON VANCE TX ADV GLBL DIV    COM               27828S101     115.38      8307 SH       SOLE                    8307      0     0
EBAY INC                       COM               278642103      12.18       452 SH       SOLE                     452      0     0
EBAY INC                       COM               278642953       2.70       100 SH  PUT  SOLE                     100      0     0
EBIX INC                       COM NEW           278715206     406.15     25432 SH       SOLE                   25432      0     0
EBIX INC                       COM NEW           278715906     616.44     38600 SH  CALL SOLE                   38600      0     0
EBIX INC                       COM NEW           278715956     164.49     10300 SH  PUT  SOLE                   10300      0     0
ECHELON CORP                   COM               27874N105       5.14       573 SH       SOLE                     573      0     0
ECHELON CORP                   COM               27874N905      43.95      4900 SH  CALL SOLE                    4900      0     0
ECHELON CORP                   COM               27874N955      36.78      4100 SH  PUT  SOLE                    4100      0     0
ECHOSTAR CORP                  CL A              278768106      14.11       696 SH       SOLE                     696      0     0
ECHOSTAR CORP                  CL A              278768906     411.68     20300 SH  CALL SOLE                   20300      0     0
ECHOSTAR CORP                  CL A              278768956     310.28     15300 SH  PUT  SOLE                   15300      0     0
ECLIPSYS CORP                  COM               278856909     240.55     12100 SH  CALL SOLE                   12100      0     0
ECLIPSYS CORP                  COM               278856959      89.46      4500 SH  PUT  SOLE                    4500      0     0
ECOLAB INC                     COM               278865100     181.69      4134 SH       SOLE                    4134      0     0
ECOLAB INC                     COM               278865900     703.20     16000 SH  CALL SOLE                   16000      0     0
ECOLAB INC                     COM               278865950     676.83     15400 SH  PUT  SOLE                   15400      0     0
EDISON INTL                    COM               281020107       5.36       157 SH       SOLE                     157      0     0
EDISON INTL                    COM               281020907      37.59      1100 SH  CALL SOLE                    1100      0     0
EDISON INTL                    COM               281020957      75.17      2200 SH  PUT  SOLE                    2200      0     0
EDUCATION RLTY TR INC          COM               28140H104       9.78      1704 SH       SOLE                    1704      0     0
EDUCATION RLTY TR INC          COM               28140H954      10.91      1900 SH  PUT  SOLE                    1900      0     0
EDUCATION MGMT CORP NEW        COM               28140M903      59.13      2700 SH  CALL SOLE                    2700      0     0
EDUCATION MGMT CORP NEW        COM               28140M953      21.90      1000 SH  PUT  SOLE                    1000      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E108      44.50       450 SH       SOLE                     450      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E958      98.88      1000 SH  PUT  SOLE                    1000      0     0
EHEALTH INC                    COM               28238P109     271.48     17237 SH       SOLE                   17237      0     0
EHEALTH INC                    COM               28238P909      20.48      1300 SH  CALL SOLE                    1300      0     0
EHEALTH INC                    COM               28238P959     296.10     18800 SH  PUT  SOLE                   18800      0     0
EL PASO CORP                   COM               28336L109     258.53     23850 SH       SOLE                   23850      0     0
EL PASO CORP                   COM               28336L909     392.41     36200 SH  CALL SOLE                   36200      0     0
EL PASO CORP                   COM               28336L959      82.38      7600 SH  PUT  SOLE                    7600      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702108     276.11      9900 SH       SOLE                    9900      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702958     167.34      6000 SH  PUT  SOLE                    6000      0     0
ELAN PLC                       ADR               284131908     806.51    106400 SH  CALL SOLE                  106400      0     0
ELAN PLC                       ADR               284131958     362.32     47800 SH  PUT  SOLE                   47800      0     0
ELDORADO GOLD CORP NEW         COM               284902103      63.47      5254 SH       SOLE                    5254      0     0
ELDORADO GOLD CORP NEW         COM               284902903     683.73     56600 SH  CALL SOLE                   56600      0     0
ELDORADO GOLD CORP NEW         COM               284902953     411.93     34100 SH  PUT  SOLE                   34100      0     0
ELECTRO OPTICAL SCIENCES INC   COM               285192100     885.59    119352 SH       SOLE                  119352      0     0
ELECTRO OPTICAL SCIENCES INC   COM               285192900    1218.36    164200 SH  CALL SOLE                  164200      0     0
ELECTRO OPTICAL SCIENCES INC   COM               285192950    1409.06    189900 SH  PUT  SOLE                  189900      0     0
ELECTRO SCIENTIFIC INDS        COM               285229900      57.65      4500 SH  CALL SOLE                    4500      0     0
ELECTRONIC ARTS INC            COM               285512109     405.69     21741 SH       SOLE                   21741      0     0
ELECTRONIC ARTS INC            COM               285512909     779.99     41800 SH  CALL SOLE                   41800      0     0
ELECTRONIC ARTS INC            COM               285512959     770.66     41300 SH  PUT  SOLE                   41300      0     0
ELECTRONICS FOR IMAGING INC    COM               286082102      12.67      1089 SH       SOLE                    1089      0     0
ELECTRONICS FOR IMAGING INC    COM               286082902      98.86      8500 SH  CALL SOLE                    8500      0     0
ELECTRONICS FOR IMAGING INC    COM               286082952      29.08      2500 SH  PUT  SOLE                    2500      0     0
ELIZABETH ARDEN INC            COM               28660G906      90.00      5000 SH  CALL SOLE                    5000      0     0
ELIZABETH ARDEN INC            COM               28660G956      18.00      1000 SH  PUT  SOLE                    1000      0     0
EMBRAER-EMPRESA BRASILEIRA D   SP ADR COM SHS    29081M902      86.26      3600 SH  CALL SOLE                    3600      0     0
EMBRAER-EMPRESA BRASILEIRA D   SP ADR COM SHS    29081M952      23.96      1000 SH  PUT  SOLE                    1000      0     0
EMCORE CORP                    COM               290846104       5.08      4200 SH       SOLE                    4200      0     0
EMCORE CORP                    COM               290846954       5.81      4800 SH  PUT  SOLE                    4800      0     0
EMCOR GROUP INC                COM               29084Q100      89.90      3650 SH       SOLE                    3650      0     0
EMCOR GROUP INC                COM               29084Q900      96.06      3900 SH  CALL SOLE                    3900      0     0
EMCOR GROUP INC                COM               29084Q950      88.67      3600 SH  PUT  SOLE                    3600      0     0
EMDEON INC                     CL A              29084T904      75.99      4600 SH  CALL SOLE                    4600      0     0
EMDEON INC                     CL A              29084T954      19.82      1200 SH  PUT  SOLE                    1200      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q105      46.11      2746 SH       SOLE                    2746      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q905     238.42     14200 SH  CALL SOLE                   14200      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q955     418.07     24900 SH  PUT  SOLE                   24900      0     0
EMERITUS CORP                  COM               291005106      93.92      4615 SH       SOLE                    4615      0     0
EMERITUS CORP                  COM               291005906      73.26      3600 SH  CALL SOLE                    3600      0     0
EMERITUS CORP                  COM               291005956     103.79      5100 SH  PUT  SOLE                    5100      0     0
EMERGENCY MEDICAL SVCS CORP    CL A              29100P102     123.84      2190 SH       SOLE                    2190      0     0
EMERGENCY MEDICAL SVCS CORP    CL A              29100P902     164.00      2900 SH  CALL SOLE                    2900      0     0
EMERGENCY MEDICAL SVCS CORP    CL A              29100P952     124.41      2200 SH  PUT  SOLE                    2200      0     0
EMERSON ELEC CO                COM               291011904    1691.42     33600 SH  CALL SOLE                   33600      0     0
EMERSON ELEC CO                COM               291011954     488.30      9700 SH  PUT  SOLE                    9700      0     0
EMPIRE DIST ELEC CO            COM               291641108       1.55        86 SH       SOLE                      86      0     0
EMPIRE DIST ELEC CO            COM               291641908      28.83      1600 SH  CALL SOLE                    1600      0     0
EMPIRE DIST ELEC CO            COM               291641958      61.27      3400 SH  PUT  SOLE                    3400      0     0
EMULEX CORP                    COM NEW           292475209      15.84      1193 SH       SOLE                    1193      0     0
EMULEX CORP                    COM NEW           292475909     118.19      8900 SH  CALL SOLE                    8900      0     0
EMULEX CORP                    COM NEW           292475959     305.44     23000 SH  PUT  SOLE                   23000      0     0
ENCANA CORP                    COM               292505104     327.24     10546 SH       SOLE                   10546      0     0
ENCANA CORP                    COM               292505904     387.88     12500 SH  CALL SOLE                   12500      0     0
ENCANA CORP                    COM               292505954     381.67     12300 SH  PUT  SOLE                   12300      0     0
ENBRIDGE INC                   COM               29250N905    2817.25     59000 SH  CALL SOLE                   59000      0     0
ENBRIDGE INC                   COM               29250N955      42.98       900 SH  PUT  SOLE                     900      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R906    1142.88     22600 SH  CALL SOLE                   22600      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R956     809.12     16000 SH  PUT  SOLE                   16000      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X103      61.92      1213 SH       SOLE                    1213      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X903      51.05      1000 SH  CALL SOLE                    1000      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X953      56.16      1100 SH  PUT  SOLE                    1100      0     0
ENCORE WIRE CORP               COM               292562905     145.60      7000 SH  CALL SOLE                    7000      0     0
ENCORE WIRE CORP               COM               292562955     172.64      8300 SH  PUT  SOLE                    8300      0     0
ENCORE ENERGY PARTNERS LP      COM UNIT          29257A906      73.82      3700 SH  CALL SOLE                    3700      0     0
ENCORE ENERGY PARTNERS LP      COM UNIT          29257A956      37.91      1900 SH  PUT  SOLE                    1900      0     0
ENDEAVOUR SILVER CORP          COM               29258Y103      34.38     10709 SH       SOLE                   10709      0     0
ENDEAVOUR SILVER CORP          COM               29258Y953       8.35      2600 SH  PUT  SOLE                    2600      0     0
ENDWAVE CORP                   COM NEW           29264A206       2.75      1000 SH       SOLE                    1000      0     0
ENDWAVE CORP                   COM NEW           29264A906       0.83       300 SH  CALL SOLE                     300      0     0
ENDO PHARMACEUTICALS HLDGS I   COM               29264F205     337.49     14246 SH       SOLE                   14246      0     0
ENDO PHARMACEUTICALS HLDGS I   COM               29264F905     137.40      5800 SH  CALL SOLE                    5800      0     0
ENDO PHARMACEUTICALS HLDGS I   COM               29264F955     191.89      8100 SH  PUT  SOLE                    8100      0     0
ENERGY CONVERSION DEVICES IN   COM               292659109     213.69     27291 SH       SOLE                   27291      0     0
ENERGY CONVERSION DEVICES IN   COM               292659909     269.35     34400 SH  CALL SOLE                   34400      0     0
ENERGY CONVERSION DEVICES IN   COM               292659959     469.80     60000 SH  PUT  SOLE                   60000      0     0
ENERGEN CORP                   COM               29265N108      93.06      2000 SH       SOLE                    2000      0     0
ENERGEN CORP                   COM               29265N908      32.57       700 SH  CALL SOLE                     700      0     0
ENERGEN CORP                   COM               29265N958     125.63      2700 SH  PUT  SOLE                    2700      0     0
ENERGIZER HLDGS INC            COM               29266R908     106.69      1700 SH  CALL SOLE                    1700      0     0
ENDOLOGIX INC                  COM               29266S106      14.14      3500 SH       SOLE                    3500      0     0
ENDOLOGIX INC                  COM               29266S956       2.02       500 SH  PUT  SOLE                     500      0     0
ENER1 INC                      COM NEW           29267A903     196.77     41600 SH  CALL SOLE                   41600      0     0
ENER1 INC                      COM NEW           29267A953      55.81     11800 SH  PUT  SOLE                   11800      0     0
ENERGY RECOVERY INC            COM               29270J900      24.57      3900 SH  CALL SOLE                    3900      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R909     848.17     18100 SH  CALL SOLE                   18100      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R959     524.83     11200 SH  PUT  SOLE                   11200      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V900     900.86     26700 SH  CALL SOLE                   26700      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V950     114.72      3400 SH  PUT  SOLE                    3400      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D604     192.03      8099 SH       SOLE                    8099      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D904     199.16      8400 SH  CALL SOLE                    8400      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D954    1102.52     46500 SH  PUT  SOLE                   46500      0     0
ENERSIS S A                    SPONSORED ADR     29274F904     333.83     16700 SH  CALL SOLE                   16700      0     0
ENERSIS S A                    SPONSORED ADR     29274F954      19.99      1000 SH  PUT  SOLE                    1000      0     0
ENERGYSOLUTIONS INC            COM               292756202      39.12      6084 SH       SOLE                    6084      0     0
ENERGYSOLUTIONS INC            COM               292756902     322.14     50100 SH  CALL SOLE                   50100      0     0
ENERGYSOLUTIONS INC            COM               292756952     615.35     95700 SH  PUT  SOLE                   95700      0     0
ENERSYS                        COM               29275Y102       4.29       174 SH       SOLE                     174      0     0
ENERSYS                        COM               29275Y902      56.72      2300 SH  CALL SOLE                    2300      0     0
ENERSYS                        COM               29275Y952      73.98      3000 SH  PUT  SOLE                    3000      0     0
ENERNOC INC                    COM               292764107     180.07      6067 SH       SOLE                    6067      0     0
ENERNOC INC                    COM               292764907     759.81     25600 SH  CALL SOLE                   25600      0     0
ENERNOC INC                    COM               292764957     442.23     14900 SH  PUT  SOLE                   14900      0     0
ENGLOBAL CORP                  COM               293306956       0.28       100 SH  PUT  SOLE                     100      0     0
ENSIGN GROUP INC               COM               29358P901       8.67       500 SH  CALL SOLE                     500      0     0
ENSCO INTL PLC                 SPONSORED ADR     29358Q109      61.80      1380 SH       SOLE                    1380      0     0
ENSCO INTL PLC                 SPONSORED ADR     29358Q959      40.30       900 SH  PUT  SOLE                     900      0     0
ENTERGY CORP NEW               COM               29364G903      81.35      1000 SH  CALL SOLE                    1000      0     0
ENTERPRISE GP HLDGS L P        UNIT LP INT       293716106      68.16      1587 SH       SOLE                    1587      0     0
ENTERPRISE GP HLDGS L P        UNIT LP INT       293716906     253.41      5900 SH  CALL SOLE                    5900      0     0
ENTERPRISE GP HLDGS L P        UNIT LP INT       293716956     609.89     14200 SH  PUT  SOLE                   14200      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792907     456.46     13200 SH  CALL SOLE                   13200      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792957     245.52      7100 SH  PUT  SOLE                    7100      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T905      61.70      1500 SH  CALL SOLE                    1500      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T955      12.34       300 SH  PUT  SOLE                     300      0     0
ENZON PHARMACEUTICALS INC      COM               293904908     419.42     41200 SH  CALL SOLE                   41200      0     0
ENZON PHARMACEUTICALS INC      COM               293904958     146.59     14400 SH  PUT  SOLE                   14400      0     0
ENZO BIOCHEM INC               COM               294100102      16.28      2704 SH       SOLE                    2704      0     0
ENZO BIOCHEM INC               COM               294100902      62.01     10300 SH  CALL SOLE                   10300      0     0
ENZO BIOCHEM INC               COM               294100952      72.84     12100 SH  PUT  SOLE                   12100      0     0
EPICOR SOFTWARE CORP           COM               29426L108      14.24      1490 SH       SOLE                    1490      0     0
EPICOR SOFTWARE CORP           COM               29426L958       8.60       900 SH  PUT  SOLE                     900      0     0
EQUIFAX INC                    COM               294429905     297.14      8300 SH  CALL SOLE                    8300      0     0
EQUIFAX INC                    COM               294429955      71.60      2000 SH  PUT  SOLE                    2000      0     0
EQUINIX INC                    COM NEW           29444U502      81.67       839 SH       SOLE                     839      0     0
EQUINIX INC                    COM NEW           29444U902      19.47       200 SH  CALL SOLE                     200      0     0
EQUINIX INC                    COM NEW           29444U952     408.83      4200 SH  PUT  SOLE                    4200      0     0
EQUITY ONE                     COM               294752100     291.30     15421 SH       SOLE                   15421      0     0
EQUITY ONE                     COM               294752900      68.00      3600 SH  CALL SOLE                    3600      0     0
EQUITY ONE                     COM               294752950     494.92     26200 SH  PUT  SOLE                   26200      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L907     246.65      6300 SH  CALL SOLE                    6300      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L957     297.54      7600 SH  PUT  SOLE                    7600      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821608     106.74     10234 SH       SOLE                   10234      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821908     454.75     43600 SH  CALL SOLE                   43600      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821958     394.25     37800 SH  PUT  SOLE                   37800      0     0
ESCO TECHNOLOGIES INC          COM               296315904     244.94      7700 SH  CALL SOLE                    7700      0     0
ESCO TECHNOLOGIES INC          COM               296315954      89.07      2800 SH  PUT  SOLE                    2800      0     0
ESSEX PPTY TR INC              COM               297178905    1313.27     14600 SH  CALL SOLE                   14600      0     0
ESSEX PPTY TR INC              COM               297178955     764.58      8500 SH  PUT  SOLE                    8500      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425100     271.96      5502 SH       SOLE                    5502      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425900      49.43      1000 SH  CALL SOLE                    1000      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425950     192.78      3900 SH  PUT  SOLE                    3900      0     0
ETHAN ALLEN INTERIORS INC      COM               297602104      39.88      1933 SH       SOLE                    1933      0     0
ETHAN ALLEN INTERIORS INC      COM               297602904      22.69      1100 SH  CALL SOLE                    1100      0     0
ETHAN ALLEN INTERIORS INC      COM               297602954     146.47      7100 SH  PUT  SOLE                    7100      0     0
EURONET WORLDWIDE INC          COM               298736909     101.37      5500 SH  CALL SOLE                    5500      0     0
EVERCORE PARTNERS INC          CLASS A           29977A905     525.00     17500 SH  CALL SOLE                   17500      0     0
EVERGREEN SOLAR INC            COM               30033R908       7.35      6500 SH  CALL SOLE                    6500      0     0
EVERGREEN SOLAR INC            COM               30033R958      22.04     19500 SH  PUT  SOLE                   19500      0     0
EXACT SCIENCES CORP            COM               30063P105      83.43     18749 SH       SOLE                   18749      0     0
EXACT SCIENCES CORP            COM               30063P905     117.04     26300 SH  CALL SOLE                   26300      0     0
EXACT SCIENCES CORP            COM               30063P955     132.17     29700 SH  PUT  SOLE                   29700      0     0
EXAR CORP                      COM               300645908     227.01     32200 SH  CALL SOLE                   32200      0     0
EXAR CORP                      COM               300645958       0.71       100 SH  PUT  SOLE                     100      0     0
EXELON CORP                    COM               30161N901     556.39     12700 SH  CALL SOLE                   12700      0     0
EXELON CORP                    COM               30161N951     981.34     22400 SH  PUT  SOLE                   22400      0     0
EXELIXIS INC                   COM               30161Q104      85.12     14023 SH       SOLE                   14023      0     0
EXELIXIS INC                   COM               30161Q904      12.75      2100 SH  CALL SOLE                    2100      0     0
EXELIXIS INC                   COM               30161Q954     104.40     17200 SH  PUT  SOLE                   17200      0     0
EXETER RES CORP                COM               301835104     393.05     64119 SH       SOLE                   64119      0     0
EXETER RES CORP                COM               301835904     201.68     32900 SH  CALL SOLE                   32900      0     0
EXETER RES CORP                COM               301835954     307.11     50100 SH  PUT  SOLE                   50100      0     0
EXPEDIA INC DEL                COM               30212P105     108.51      4349 SH       SOLE                    4349      0     0
EXPEDIA INC DEL                COM               30212P905     925.65     37100 SH  CALL SOLE                   37100      0     0
EXPEDIA INC DEL                COM               30212P955     815.87     32700 SH  PUT  SOLE                   32700      0     0
EXPEDITORS INTL WASH INC       COM               302130109     148.12      4012 SH       SOLE                    4012      0     0
EXPEDITORS INTL WASH INC       COM               302130909     239.98      6500 SH  CALL SOLE                    6500      0     0
EXPEDITORS INTL WASH INC       COM               302130959     878.70     23800 SH  PUT  SOLE                   23800      0     0
EXPRESS SCRIPTS INC            COM               302182900     101.76      1000 SH  CALL SOLE                    1000      0     0
EXPRESS SCRIPTS INC            COM               302182950      10.18       100 SH  PUT  SOLE                     100      0     0
EXTRA SPACE STORAGE INC        COM               30225T102       8.88       700 SH       SOLE                     700      0     0
EXTRA SPACE STORAGE INC        COM               30225T902     100.17      7900 SH  CALL SOLE                    7900      0     0
EXTERRAN HLDGS INC             COM               30225X903     360.13     14900 SH  CALL SOLE                   14900      0     0
EXTERRAN HLDGS INC             COM               30225X953     572.83     23700 SH  PUT  SOLE                   23700      0     0
EZCORP INC                     CL A NON VTG      302301106     253.03     12283 SH       SOLE                   12283      0     0
EZCORP INC                     CL A NON VTG      302301906      80.34      3900 SH  CALL SOLE                    3900      0     0
EZCORP INC                     CL A NON VTG      302301956     152.44      7400 SH  PUT  SOLE                    7400      0     0
EXXON MOBIL CORP               COM               30231G102     103.15      1540 SH       SOLE                    1540      0     0
EXXON MOBIL CORP               COM               30231G902     281.32      4200 SH  CALL SOLE                    4200      0     0
EXXON MOBIL CORP               COM               30231G952      66.98      1000 SH  PUT  SOLE                    1000      0     0
FEI CO                         COM               30241L909     256.59     11200 SH  CALL SOLE                   11200      0     0
FEI CO                         COM               30241L959      25.20      1100 SH  PUT  SOLE                    1100      0     0
FLIR SYS INC                   COM               302445901     253.80      9000 SH  CALL SOLE                    9000      0     0
FLIR SYS INC                   COM               302445951      64.86      2300 SH  PUT  SOLE                    2300      0     0
F M C CORP                     COM NEW           302491903    1174.48     19400 SH  CALL SOLE                   19400      0     0
F M C CORP                     COM NEW           302491953     454.05      7500 SH  PUT  SOLE                    7500      0     0
FNB CORP PA                    COM               302520901      12.17      1500 SH  CALL SOLE                    1500      0     0
FNB CORP PA                    COM               302520951       6.49       800 SH  PUT  SOLE                     800      0     0
FPL GROUP INC                  COM               302571104     231.84      4797 SH       SOLE                    4797      0     0
FPL GROUP INC                  COM               302571904      29.00       600 SH  CALL SOLE                     600      0     0
FX ENERGY INC                  COM               302695101      22.33      6511 SH       SOLE                    6511      0     0
FX ENERGY INC                  COM               302695901      22.30      6500 SH  CALL SOLE                    6500      0     0
FX ENERGY INC                  COM               302695951      65.51     19100 SH  PUT  SOLE                   19100      0     0
FTI CONSULTING INC             COM               302941109     101.41      2579 SH       SOLE                    2579      0     0
FTI CONSULTING INC             COM               302941909      98.30      2500 SH  CALL SOLE                    2500      0     0
FTI CONSULTING INC             COM               302941959     259.51      6600 SH  PUT  SOLE                    6600      0     0
FACET BIOTECH CORP             SHS               30303Q103    1375.49     50963 SH       SOLE                   50963      0     0
FACET BIOTECH CORP             SHS               30303Q903    1171.37     43400 SH  CALL SOLE                   43400      0     0
FACET BIOTECH CORP             SHS               30303Q953    2464.19     91300 SH  PUT  SOLE                   91300      0     0
FACTSET RESH SYS INC           COM               303075955     183.43      2500 SH  PUT  SOLE                    2500      0     0
FAIR ISAAC CORP                COM               303250904     314.22     12400 SH  CALL SOLE                   12400      0     0
FAIR ISAAC CORP                COM               303250954     478.93     18900 SH  PUT  SOLE                   18900      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726103       2.13       200 SH       SOLE                     200      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726903      43.67      4100 SH  CALL SOLE                    4100      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726953      44.73      4200 SH  PUT  SOLE                    4200      0     0
FALCONSTOR SOFTWARE INC        COM               306137100      38.95     11193 SH       SOLE                   11193      0     0
FALCONSTOR SOFTWARE INC        COM               306137950      10.44      3000 SH  PUT  SOLE                    3000      0     0
FAMILY DLR STORES INC          COM               307000909    1526.64     41700 SH  CALL SOLE                   41700      0     0
FAMILY DLR STORES INC          COM               307000959     179.39      4900 SH  PUT  SOLE                    4900      0     0
FAMOUS DAVES AMER INC          COM               307068906      22.54      2800 SH  CALL SOLE                    2800      0     0
FAMOUS DAVES AMER INC          COM               307068956       1.61       200 SH  PUT  SOLE                     200      0     0
FARO TECHNOLOGIES INC          COM               311642102       8.60       334 SH       SOLE                     334      0     0
FARO TECHNOLOGIES INC          COM               311642952     182.83      7100 SH  PUT  SOLE                    7100      0     0
FASTENAL CO                    COM               311900904     422.31      8800 SH  CALL SOLE                    8800      0     0
FASTENAL CO                    COM               311900954     700.65     14600 SH  PUT  SOLE                   14600      0     0
FEDERAL HOME LN MTG CORP       COM               313400301      76.10     59922 SH       SOLE                   59922      0     0
FEDERAL HOME LN MTG CORP       COM               313400901      50.80     40000 SH  CALL SOLE                   40000      0     0
FEDERAL HOME LN MTG CORP       COM               313400951     678.31    534100 SH  PUT  SOLE                  534100      0     0
FEDERAL MOGUL CORP             COM               313549404       1.14        62 SH       SOLE                      62      0     0
FEDERAL MOGUL CORP             COM               313549904      71.60      3900 SH  CALL SOLE                    3900      0     0
FEDERAL MOGUL CORP             COM               313549954       1.84       100 SH  PUT  SOLE                     100      0     0
FEDERAL NATL MTG ASSN          COM               313586109      68.54     65272 SH       SOLE                   65272      0     0
FEDERAL NATL MTG ASSN          COM               313586909      97.76     93100 SH  CALL SOLE                   93100      0     0
FEDERAL NATL MTG ASSN          COM               313586959     308.81    294100 SH  PUT  SOLE                  294100      0     0
FEDERAL REALTY INVT TR         SH BEN INT NEW    313747906     487.83      6700 SH  CALL SOLE                    6700      0     0
FEDERAL REALTY INVT TR         SH BEN INT NEW    313747956     138.34      1900 SH  PUT  SOLE                    1900      0     0
FEDERAL SIGNAL CORP            COM               313855908      24.33      2700 SH  CALL SOLE                    2700      0     0
FEDERAL SIGNAL CORP            COM               313855958       0.90       100 SH  PUT  SOLE                     100      0     0
FEDERATED INVS INC PA          CL B              314211903     353.49     13400 SH  CALL SOLE                   13400      0     0
FEDERATED INVS INC PA          CL B              314211953     192.57      7300 SH  PUT  SOLE                    7300      0     0
FEDEX CORP                     COM               31428X906      84.06       900 SH  CALL SOLE                     900      0     0
FEDEX CORP                     COM               31428X956       9.34       100 SH  PUT  SOLE                     100      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293100      82.20      3596 SH       SOLE                    3596      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293900      70.87      3100 SH  CALL SOLE                    3100      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293950     185.17      8100 SH  PUT  SOLE                    8100      0     0
FERRO CORP                     COM               315405100      56.71      6452 SH       SOLE                    6452      0     0
FERRO CORP                     COM               315405900     161.74     18400 SH  CALL SOLE                   18400      0     0
FERRO CORP                     COM               315405950     704.96     80200 SH  PUT  SOLE                   80200      0     0
F5 NETWORKS INC                COM               315616902    1488.54     24200 SH  CALL SOLE                   24200      0     0
F5 NETWORKS INC                COM               315616952     424.42      6900 SH  PUT  SOLE                    6900      0     0
FIBRIA CELULOSE S A            SP ADR REP COM    31573A909     592.95     27100 SH  CALL SOLE                   27100      0     0
FIBRIA CELULOSE S A            SP ADR REP COM    31573A959      87.52      4000 SH  PUT  SOLE                    4000      0     0
FIDELITY NATL INFORMATION SV   COM               31620M906      91.42      3900 SH  CALL SOLE                    3900      0     0
FIDELITY NATL INFORMATION SV   COM               31620M956      77.35      3300 SH  PUT  SOLE                    3300      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R905     333.45     22500 SH  CALL SOLE                   22500      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R955      72.62      4900 SH  PUT  SOLE                    4900      0     0
FIFTH THIRD BANCORP            COM               316773900     199.77     14700 SH  CALL SOLE                   14700      0     0
FIFTH THIRD BANCORP            COM               316773950      78.82      5800 SH  PUT  SOLE                    5800      0     0
FIFTH STREET FINANCE CORP      COM               31678A903      31.35      2700 SH  CALL SOLE                    2700      0     0
FIFTH STREET FINANCE CORP      COM               31678A953       4.64       400 SH  PUT  SOLE                     400      0     0
51JOB INC                      SP ADR REP COM    316827104      46.01      2553 SH       SOLE                    2553      0     0
51JOB INC                      SP ADR REP COM    316827904       3.60       200 SH  CALL SOLE                     200      0     0
51JOB INC                      SP ADR REP COM    316827954      36.04      2000 SH  PUT  SOLE                    2000      0     0
FINISAR CORP                   COM NEW           31787A907     138.25      8800 SH  CALL SOLE                    8800      0     0
FINISAR CORP                   COM NEW           31787A957      18.85      1200 SH  PUT  SOLE                    1200      0     0
FINISH LINE INC                CL A              317923100     245.53     15045 SH       SOLE                   15045      0     0
FINISH LINE INC                CL A              317923900      31.01      1900 SH  CALL SOLE                    1900      0     0
FINISH LINE INC                CL A              317923950      81.60      5000 SH  PUT  SOLE                    5000      0     0
FIRST AMERN CORP CALIF         COM               318522907     818.93     24200 SH  CALL SOLE                   24200      0     0
FIRST AMERN CORP CALIF         COM               318522957     186.12      5500 SH  PUT  SOLE                    5500      0     0
FIRST BANCORP P R              COM               318672902     123.39     51200 SH  CALL SOLE                   51200      0     0
FIRST BANCORP P R              COM               318672952      58.80     24400 SH  PUT  SOLE                   24400      0     0
FIRST BUSEY CORP               COM               319383905       3.09       700 SH  CALL SOLE                     700      0     0
FIRST CASH FINL SVCS INC       COM               31942D107     294.09     13634 SH       SOLE                   13634      0     0
FIRST CASH FINL SVCS INC       COM               31942D907      32.36      1500 SH  CALL SOLE                    1500      0     0
FIRST CASH FINL SVCS INC       COM               31942D957      40.98      1900 SH  PUT  SOLE                    1900      0     0
FIRST COMWLTH FINL CORP PA     COM               319829107       7.38      1100 SH       SOLE                    1100      0     0
FIRST COMWLTH FINL CORP PA     COM               319829907       6.71      1000 SH  CALL SOLE                    1000      0     0
FIRST COMWLTH FINL CORP PA     COM               319829957      13.42      2000 SH  PUT  SOLE                    2000      0     0
FIRST CMNTY BANCSHARES INC N   COM               31983A103       1.98       160 SH       SOLE                     160      0     0
FIRST CMNTY BANCSHARES INC N   COM               31983A903       3.71       300 SH  CALL SOLE                     300      0     0
FIRST CMNTY BANCSHARES INC N   COM               31983A953      12.37      1000 SH  PUT  SOLE                    1000      0     0
FIRST FINL BANCORP OH          COM               320209109       7.12       400 SH       SOLE                     400      0     0
FIRST FINL BANCORP OH          COM               320209909      10.67       600 SH  CALL SOLE                     600      0     0
FIRST FINL BANCORP OH          COM               320209959     103.18      5800 SH  PUT  SOLE                    5800      0     0
FIRST FINANCIAL NORTHWEST IN   COM               32022K902      68.30     10000 SH  CALL SOLE                   10000      0     0
FIRST HORIZON NATL CORP        COM               320517105     102.59      7302 SH       SOLE                    7302      0     0
FIRST HORIZON NATL CORP        COM               320517905     355.47     25300 SH  CALL SOLE                   25300      0     0
FIRST HORIZON NATL CORP        COM               320517955      81.49      5800 SH  PUT  SOLE                    5800      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K103      74.92      9654 SH       SOLE                    9654      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K903      59.75      7700 SH  CALL SOLE                    7700      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K953      17.85      2300 SH  PUT  SOLE                    2300      0     0
FIRST MARBLEHEAD CORP          COM               320771908      14.20      5000 SH  CALL SOLE                    5000      0     0
FIRST MIDWEST BANCORP DEL      COM               320867904      31.17      2300 SH  CALL SOLE                    2300      0     0
FIRST MIDWEST BANCORP DEL      COM               320867954      17.62      1300 SH  PUT  SOLE                    1300      0     0
FIRST NIAGARA FINL GP INC      COM               33582V908     129.40      9100 SH  CALL SOLE                    9100      0     0
FIRST NIAGARA FINL GP INC      COM               33582V958      72.52      5100 SH  PUT  SOLE                    5100      0     0
FIRST POTOMAC RLTY TR          COM               33610F909      94.69      6300 SH  CALL SOLE                    6300      0     0
FIRST POTOMAC RLTY TR          COM               33610F959      90.18      6000 SH  PUT  SOLE                    6000      0     0
FIRST SOLAR INC                COM               336433907     735.90      6000 SH  CALL SOLE                    6000      0     0
FIRST SOLAR INC                COM               336433957     196.24      1600 SH  PUT  SOLE                    1600      0     0
FIRST ST BANCORPORATION        COM               336453105       0.50       900 SH       SOLE                     900      0     0
FIRST TR DJS MICROCAP INDEX    COM SHS ANNUAL    33718M905      18.96      1000 SH  CALL SOLE                    1000      0     0
FIRST TR DJS MICROCAP INDEX    COM SHS ANNUAL    33718M955      56.88      3000 SH  PUT  SOLE                    3000      0     0
FIRST TR ISE CHINDIA INDEX F   COM               33733A902     243.32     11000 SH  CALL SOLE                   11000      0     0
FIRST TR ISE CHINDIA INDEX F   COM               33733A952     218.99      9900 SH  PUT  SOLE                    9900      0     0
FIRST TR STRTGC HIGH INCM FD   COM               337347108      16.35      5000 SH       SOLE                    5000      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J102      43.74      2524 SH       SOLE                    2524      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J902    1091.79     63000 SH  CALL SOLE                   63000      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J952     615.22     35500 SH  PUT  SOLE                   35500      0     0
FIRST TR ISE GLB WIND ENRG E   COM SHS           33736G106       9.84       740 SH       SOLE                     740      0     0
FIRST TR ISE GLB WIND ENRG E   COM SHS           33736G956       7.98       600 SH  PUT  SOLE                     600      0     0
FISERV INC                     COM               337738108      27.36       539 SH       SOLE                     539      0     0
FISERV INC                     COM               337738908     314.71      6200 SH  CALL SOLE                    6200      0     0
FISERV INC                     COM               337738958     319.79      6300 SH  PUT  SOLE                    6300      0     0
FIRSTMERIT CORP                COM               337915902     105.69      4900 SH  CALL SOLE                    4900      0     0
FIRSTMERIT CORP                COM               337915952       2.16       100 SH  PUT  SOLE                     100      0     0
FIRSTENERGY CORP               COM               337932907    1809.87     46300 SH  CALL SOLE                   46300      0     0
FIRSTENERGY CORP               COM               337932957    1172.70     30000 SH  PUT  SOLE                   30000      0     0
FLAMEL TECHNOLOGIES SA         SPONSORED ADR     338488109      18.66      2177 SH       SOLE                    2177      0     0
FLAMEL TECHNOLOGIES SA         SPONSORED ADR     338488959       8.57      1000 SH  PUT  SOLE                    1000      0     0
FLOTEK INDS INC DEL            COM               343389902       1.65      1300 SH  CALL SOLE                    1300      0     0
FLUOR CORP NEW                 COM               343412102     426.45      9169 SH       SOLE                    9169      0     0
FLUOR CORP NEW                 COM               343412902      65.11      1400 SH  CALL SOLE                    1400      0     0
FLUOR CORP NEW                 COM               343412952     823.23     17700 SH  PUT  SOLE                   17700      0     0
FLOW INTL CORP                 COM               343468104       3.91      1300 SH       SOLE                    1300      0     0
FLOW INTL CORP                 COM               343468904       2.71       900 SH  CALL SOLE                     900      0     0
FLOW INTL CORP                 COM               343468954       6.02      2000 SH  PUT  SOLE                    2000      0     0
FLOWERS FOODS INC              COM               343498901     571.49     23100 SH  CALL SOLE                   23100      0     0
FLOWERS FOODS INC              COM               343498951     116.28      4700 SH  PUT  SOLE                    4700      0     0
FLOWSERVE CORP                 COM               34354P905    3936.64     35700 SH  CALL SOLE                   35700      0     0
FLOWSERVE CORP                 COM               34354P955    1995.89     18100 SH  PUT  SOLE                   18100      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V909    1687.22     92400 SH  CALL SOLE                   92400      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V959     556.93     30500 SH  PUT  SOLE                   30500      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419906    1164.49     24500 SH  CALL SOLE                   24500      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419956     427.77      9000 SH  PUT  SOLE                    9000      0     0
FOOT LOCKER INC                COM               344849104       6.02       400 SH       SOLE                     400      0     0
FORCE PROTECTION INC           COM NEW           345203902     266.69     44300 SH  CALL SOLE                   44300      0     0
FORCE PROTECTION INC           COM NEW           345203952      57.79      9600 SH  PUT  SOLE                    9600      0     0
FORD MTR CO DEL                COM PAR $0.01     345370860    3978.28    316490 SH       SOLE                  316490      0     0
FORD MTR CO DEL                COM PAR $0.01     345370900     882.41     70200 SH  CALL SOLE                   70200      0     0
FORD MTR CO DEL                COM PAR $0.01     345370950    3607.59    287000 SH  PUT  SOLE                  287000      0     0
FOREST CITY ENTERPRISES INC    CL A              345550907     242.09     16800 SH  CALL SOLE                   16800      0     0
FOREST CITY ENTERPRISES INC    CL A              345550957     164.27     11400 SH  PUT  SOLE                   11400      0     0
FOREST LABS INC                COM               345838906      25.09       800 SH  CALL SOLE                     800      0     0
FOREST OIL CORP                COM PAR $0.01     346091905     351.15     13600 SH  CALL SOLE                   13600      0     0
FOREST OIL CORP                COM PAR $0.01     346091955      69.71      2700 SH  PUT  SOLE                    2700      0     0
FORESTAR GROUP INC             COM               346233109     103.76      5496 SH       SOLE                    5496      0     0
FORESTAR GROUP INC             COM               346233909     185.02      9800 SH  CALL SOLE                    9800      0     0
FORESTAR GROUP INC             COM               346233959     254.88     13500 SH  PUT  SOLE                   13500      0     0
FORMFACTOR INC                 COM               346375108     496.41     27951 SH       SOLE                   27951      0     0
FORMFACTOR INC                 COM               346375908     140.30      7900 SH  CALL SOLE                    7900      0     0
FORMFACTOR INC                 COM               346375958     436.90     24600 SH  PUT  SOLE                   24600      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B106      75.24     18858 SH       SOLE                   18858      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B906     127.68     32000 SH  CALL SOLE                   32000      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B956      36.31      9100 SH  PUT  SOLE                    9100      0     0
FORTINET INC                   COM               34959E109      31.17      1773 SH       SOLE                    1773      0     0
FORTINET INC                   COM               34959E909      21.10      1200 SH  CALL SOLE                    1200      0     0
FORTINET INC                   COM               34959E959      36.92      2100 SH  PUT  SOLE                    2100      0     0
FORTUNE BRANDS INC             COM               349631101     140.68      2900 SH       SOLE                    2900      0     0
FORTUNE BRANDS INC             COM               349631901     329.87      6800 SH  CALL SOLE                    6800      0     0
FORTUNE BRANDS INC             COM               349631951     310.46      6400 SH  PUT  SOLE                    6400      0     0
FORWARD AIR CORP               COM               349853901      15.78       600 SH  CALL SOLE                     600      0     0
FORWARD AIR CORP               COM               349853951      18.41       700 SH  PUT  SOLE                     700      0     0
FOSSIL INC                     COM               349882100     274.41      7271 SH       SOLE                    7271      0     0
FOSSIL INC                     COM               349882900     154.73      4100 SH  CALL SOLE                    4100      0     0
FOSSIL INC                     COM               349882950     350.98      9300 SH  PUT  SOLE                    9300      0     0
FOSTER L B CO                  COM               350060109     147.74      5114 SH       SOLE                    5114      0     0
FOSTER L B CO                  COM               350060909      60.67      2100 SH  CALL SOLE                    2100      0     0
FOSTER L B CO                  COM               350060959     335.12     11600 SH  PUT  SOLE                   11600      0     0
FRANKLIN ELEC INC              COM               353514902      38.99      1300 SH  CALL SOLE                    1300      0     0
FRANKLIN ELEC INC              COM               353514952      65.98      2200 SH  PUT  SOLE                    2200      0     0
FRANKLIN RES INC               COM               354613101       1.66        15 SH       SOLE                      15      0     0
FRANKLIN RES INC               COM               354613951     110.90      1000 SH  PUT  SOLE                    1000      0     0
FRANKLIN STREET PPTYS CORP     COM               35471R106      51.33      3557 SH       SOLE                    3557      0     0
FRANKLIN STREET PPTYS CORP     COM               35471R906      73.59      5100 SH  CALL SOLE                    5100      0     0
FRANKLIN STREET PPTYS CORP     COM               35471R956      31.75      2200 SH  PUT  SOLE                    2200      0     0
FREDS INC                      CL A              356108900      97.04      8100 SH  CALL SOLE                    8100      0     0
FREDS INC                      CL A              356108950       2.40       200 SH  PUT  SOLE                     200      0     0
FREIGHTCAR AMER INC            COM               357023100      11.67       483 SH       SOLE                     483      0     0
FREIGHTCAR AMER INC            COM               357023900      67.65      2800 SH  CALL SOLE                    2800      0     0
FRESENIUS MED CARE AG^CO KGA   SPONSORED ADR     358029906     174.10      3100 SH  CALL SOLE                    3100      0     0
FRESENIUS MED CARE AG^CO KGA   SPONSORED ADR     358029956     112.32      2000 SH  PUT  SOLE                    2000      0     0
FRONTEER DEV GROUP INC         COM               35903Q106      19.30      3747 SH       SOLE                    3747      0     0
FRONTEER DEV GROUP INC         COM               35903Q906      23.18      4500 SH  CALL SOLE                    4500      0     0
FRONTEER DEV GROUP INC         COM               35903Q956      21.12      4100 SH  PUT  SOLE                    4100      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A108     174.84     23500 SH       SOLE                   23500      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A908      11.16      1500 SH  CALL SOLE                    1500      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A958     258.17     34700 SH  PUT  SOLE                   34700      0     0
FRONTIER OIL CORP              COM               35914P905     271.35     20100 SH  CALL SOLE                   20100      0     0
FRONTIER OIL CORP              COM               35914P955      14.85      1100 SH  PUT  SOLE                    1100      0     0
FUEL TECH INC                  COM               359523107       3.70       461 SH       SOLE                     461      0     0
FUEL TECH INC                  COM               359523907     186.06     23200 SH  CALL SOLE                   23200      0     0
FUEL TECH INC                  COM               359523957      47.32      5900 SH  PUT  SOLE                    5900      0     0
FUELCELL ENERGY INC            COM               35952H106       0.72       256 SH       SOLE                     256      0     0
FUELCELL ENERGY INC            COM               35952H956       0.85       300 SH  PUT  SOLE                     300      0     0
FUEL SYS SOLUTIONS INC         COM               35952W903    1319.95     41300 SH  CALL SOLE                   41300      0     0
FUEL SYS SOLUTIONS INC         COM               35952W953    2224.42     69600 SH  PUT  SOLE                   69600      0     0
FULLER H B CO                  COM               359694906      48.74      2100 SH  CALL SOLE                    2100      0     0
FULLER H B CO                  COM               359694956     222.82      9600 SH  PUT  SOLE                    9600      0     0
FULTON FINL CORP PA            COM               360271100      19.24      1888 SH       SOLE                    1888      0     0
FULTON FINL CORP PA            COM               360271900      48.91      4800 SH  CALL SOLE                    4800      0     0
FULTON FINL CORP PA            COM               360271950      25.48      2500 SH  PUT  SOLE                    2500      0     0
FURNITURE BRANDS INTL INC      COM               360921900     126.03     19600 SH  CALL SOLE                   19600      0     0
FURNITURE BRANDS INTL INC      COM               360921950      48.87      7600 SH  PUT  SOLE                    7600      0     0
FUQI INTERNATIONAL INC         COM NEW           36102A207     304.02     27892 SH       SOLE                   27892      0     0
FUQI INTERNATIONAL INC         COM NEW           36102A907    1608.84    147600 SH  CALL SOLE                  147600      0     0
FUQI INTERNATIONAL INC         COM NEW           36102A957    1013.70     93000 SH  PUT  SOLE                   93000      0     0
FUSHI COPPERWELD INC           COM               36113E907      84.15      7500 SH  CALL SOLE                    7500      0     0
FUSHI COPPERWELD INC           COM               36113E957       5.61       500 SH  PUT  SOLE                     500      0     0
GEO GROUP INC                  COM               36159R903      79.28      4000 SH  CALL SOLE                    4000      0     0
GEO GROUP INC                  COM               36159R953      13.87       700 SH  PUT  SOLE                     700      0     0
GFI GROUP INC                  COM               361652209     132.84     22983 SH       SOLE                   22983      0     0
GFI GROUP INC                  COM               361652909      33.52      5800 SH  CALL SOLE                    5800      0     0
GFI GROUP INC                  COM               361652959     105.77     18300 SH  PUT  SOLE                   18300      0     0
GSI COMMERCE INC               COM               36238G102      65.55      2369 SH       SOLE                    2369      0     0
GSI COMMERCE INC               COM               36238G902     199.22      7200 SH  CALL SOLE                    7200      0     0
GSI COMMERCE INC               COM               36238G952     135.58      4900 SH  PUT  SOLE                    4900      0     0
GT SOLAR INTL INC              COM               3623E0209      30.77      5883 SH       SOLE                    5883      0     0
GT SOLAR INTL INC              COM               3623E0909     110.35     21100 SH  CALL SOLE                   21100      0     0
GT SOLAR INTL INC              COM               3623E0959     161.08     30800 SH  PUT  SOLE                   30800      0     0
GAFISA S A                     SPONS ADR         362607301     581.17     42298 SH       SOLE                   42298      0     0
GAFISA S A                     SPONS ADR         362607901     608.68     44300 SH  CALL SOLE                   44300      0     0
GAFISA S A                     SPONS ADR         362607951     695.24     50600 SH  PUT  SOLE                   50600      0     0
GALLAGHER ARTHUR J & CO        COM               363576909     203.77      8300 SH  CALL SOLE                    8300      0     0
GALLAGHER ARTHUR J & CO        COM               363576959     238.14      9700 SH  PUT  SOLE                    9700      0     0
GAMMON GOLD INC                COM               36467T106      16.54      2300 SH       SOLE                    2300      0     0
GAMMON GOLD INC                COM               36467T906      23.01      3200 SH  CALL SOLE                    3200      0     0
GAMMON GOLD INC                COM               36467T956      48.89      6800 SH  PUT  SOLE                    6800      0     0
GAMESTOP CORP NEW              CL A              36467W909    2169.09     99000 SH  CALL SOLE                   99000      0     0
GAMESTOP CORP NEW              CL A              36467W959     753.70     34400 SH  PUT  SOLE                   34400      0     0
GANNETT INC                    COM               364730101     316.56     19162 SH       SOLE                   19162      0     0
GANNETT INC                    COM               364730901     839.22     50800 SH  CALL SOLE                   50800      0     0
GANNETT INC                    COM               364730951     996.16     60300 SH  PUT  SOLE                   60300      0     0
GAP INC DEL                    COM               364760108     307.36     13300 SH       SOLE                   13300      0     0
GAP INC DEL                    COM               364760908     420.60     18200 SH  CALL SOLE                   18200      0     0
GAP INC DEL                    COM               364760958     480.69     20800 SH  PUT  SOLE                   20800      0     0
GARDNER DENVER INC             COM               365558105      13.21       300 SH       SOLE                     300      0     0
GARDNER DENVER INC             COM               365558905     541.69     12300 SH  CALL SOLE                   12300      0     0
GARDNER DENVER INC             COM               365558955      96.89      2200 SH  PUT  SOLE                    2200      0     0
GARTNER INC                    COM               366651907      31.14      1400 SH  CALL SOLE                    1400      0     0
GASTAR EXPL LTD                COM NEW           367299903       1.46       300 SH  CALL SOLE                     300      0     0
GAYLORD ENTMT CO NEW           COM               367905906     269.47      9200 SH  CALL SOLE                    9200      0     0
GAYLORD ENTMT CO NEW           COM               367905956     574.08     19600 SH  PUT  SOLE                   19600      0     0
GEN-PROBE INC NEW              COM               36866T103      12.50       250 SH       SOLE                     250      0     0
GEN-PROBE INC NEW              COM               36866T903      60.00      1200 SH  CALL SOLE                    1200      0     0
GENCORP INC                    COM               368682100      48.96      8500 SH       SOLE                    8500      0     0
GENCORP INC                    COM               368682900       1.15       200 SH  CALL SOLE                     200      0     0
GENCORP INC                    COM               368682950      31.10      5400 SH  PUT  SOLE                    5400      0     0
GENERAL CABLE CORP DEL NEW     COM               369300108      13.50       500 SH       SOLE                     500      0     0
GENERAL CABLE CORP DEL NEW     COM               369300908      40.50      1500 SH  CALL SOLE                    1500      0     0
GENERAL CABLE CORP DEL NEW     COM               369300958       8.10       300 SH  PUT  SOLE                     300      0     0
GENERAL DYNAMICS CORP          COM               369550908     285.64      3700 SH  CALL SOLE                    3700      0     0
GENERAL DYNAMICS CORP          COM               369550958      38.60       500 SH  PUT  SOLE                     500      0     0
GENERAL ELECTRIC CO            COM               369604103      69.98      3845 SH       SOLE                    3845      0     0
GENERAL ELECTRIC CO            COM               369604903       1.82       100 SH  CALL SOLE                     100      0     0
GENERAL ELECTRIC CO            COM               369604953     298.48     16400 SH  PUT  SOLE                   16400      0     0
GENERAL GROWTH PPTYS INC       COM               370021107    7165.89    445363 SH       SOLE                  445363      0     0
GENERAL GROWTH PPTYS INC       COM               370021907    5430.38    337500 SH  CALL SOLE                  337500      0     0
GENERAL GROWTH PPTYS INC       COM               370021957    7491.50    465600 SH  PUT  SOLE                  465600      0     0
GENERAL MOLY INC               COM               370373102      33.69     10148 SH       SOLE                   10148      0     0
GENERAL MOLY INC               COM               370373902      39.51     11900 SH  CALL SOLE                   11900      0     0
GENERAL MOLY INC               COM               370373952      57.44     17300 SH  PUT  SOLE                   17300      0     0
GENERAL STEEL HOLDINGS INC     COM               370853103     197.14     47966 SH       SOLE                   47966      0     0
GENERAL STEEL HOLDINGS INC     COM               370853903      85.90     20900 SH  CALL SOLE                   20900      0     0
GENERAL STEEL HOLDINGS INC     COM               370853953      71.51     17400 SH  PUT  SOLE                   17400      0     0
GENESCO INC                    COM               371532102      18.61       600 SH       SOLE                     600      0     0
GENESCO INC                    COM               371532902      18.61       600 SH  CALL SOLE                     600      0     0
GENESCO INC                    COM               371532952      46.52      1500 SH  PUT  SOLE                    1500      0     0
GENESEE & WYO INC              CL A              371559105     129.66      3800 SH       SOLE                    3800      0     0
GENESEE & WYO INC              CL A              371559905      17.06       500 SH  CALL SOLE                     500      0     0
GENESEE & WYO INC              CL A              371559955      98.95      2900 SH  PUT  SOLE                    2900      0     0
GENTEX CORP                    COM               371901909     137.88      7100 SH  CALL SOLE                    7100      0     0
GENTEX CORP                    COM               371901959      97.10      5000 SH  PUT  SOLE                    5000      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927904     204.65     10500 SH  CALL SOLE                   10500      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927954      76.01      3900 SH  PUT  SOLE                    3900      0     0
GENOPTIX INC                   COM               37243V900     436.53     12300 SH  CALL SOLE                   12300      0     0
GENOPTIX INC                   COM               37243V950     383.29     10800 SH  PUT  SOLE                   10800      0     0
GENOMIC HEALTH INC             COM               37244C101     445.10     25304 SH       SOLE                   25304      0     0
GENOMIC HEALTH INC             COM               37244C901     211.08     12000 SH  CALL SOLE                   12000      0     0
GENOMIC HEALTH INC             COM               37244C951     693.05     39400 SH  PUT  SOLE                   39400      0     0
GENUINE PARTS CO               COM               372460905     713.86     16900 SH  CALL SOLE                   16900      0     0
GENUINE PARTS CO               COM               372460955     173.18      4100 SH  PUT  SOLE                    4100      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A902     427.03     15100 SH  CALL SOLE                   15100      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A952      31.11      1100 SH  PUT  SOLE                    1100      0     0
GENWORTH FINL INC              COM CL A          37247D106      58.05      3165 SH       SOLE                    3165      0     0
GENWORTH FINL INC              COM CL A          37247D906     471.34     25700 SH  CALL SOLE                   25700      0     0
GENWORTH FINL INC              COM CL A          37247D956     636.40     34700 SH  PUT  SOLE                   34700      0     0
GEOEYE INC                     COM               37250W908      11.80       400 SH  CALL SOLE                     400      0     0
GEOEYE INC                     COM               37250W958       5.90       200 SH  PUT  SOLE                     200      0     0
GENZYME CORP                   COM               372917104      33.38       644 SH       SOLE                     644      0     0
GENZYME CORP                   COM               372917904      67.38      1300 SH  CALL SOLE                    1300      0     0
GENZYME CORP                   COM               372917954      20.73       400 SH  PUT  SOLE                     400      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200302     186.73     10099 SH       SOLE                   10099      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200902     122.03      6600 SH  CALL SOLE                    6600      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200952     292.14     15800 SH  PUT  SOLE                   15800      0     0
GERBER SCIENTIFIC INC          COM               373730100       6.79      1093 SH       SOLE                    1093      0     0
GERDAU S A                     SPONSORED ADR     373737905     306.44     18800 SH  CALL SOLE                   18800      0     0
GERDAU S A                     SPONSORED ADR     373737955     469.44     28800 SH  PUT  SOLE                   28800      0     0
GERDAU AMERISTEEL CORP         COM               37373P905      54.81      7000 SH  CALL SOLE                    7000      0     0
GERDAU AMERISTEEL CORP         COM               37373P955      33.67      4300 SH  PUT  SOLE                    4300      0     0
GERON CORP                     COM               374163103     113.80     20036 SH       SOLE                   20036      0     0
GERON CORP                     COM               374163903      29.54      5200 SH  CALL SOLE                    5200      0     0
GERON CORP                     COM               374163953     142.00     25000 SH  PUT  SOLE                   25000      0     0
GETTY RLTY CORP NEW            COM               374297909      86.58      3700 SH  CALL SOLE                    3700      0     0
GETTY RLTY CORP NEW            COM               374297959      77.22      3300 SH  PUT  SOLE                    3300      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511903     250.80     33000 SH  CALL SOLE                   33000      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511953     447.64     58900 SH  PUT  SOLE                   58900      0     0
GIBRALTAR INDS INC             COM               374689107      38.89      3084 SH       SOLE                    3084      0     0
GIBRALTAR INDS INC             COM               374689907     155.10     12300 SH  CALL SOLE                   12300      0     0
GIBRALTAR INDS INC             COM               374689957     136.19     10800 SH  PUT  SOLE                   10800      0     0
GILEAD SCIENCES INC            COM               375558103       6.32       139 SH       SOLE                     139      0     0
GILEAD SCIENCES INC            COM               375558903    1159.74     25500 SH  CALL SOLE                   25500      0     0
GILEAD SCIENCES INC            COM               375558953     213.76      4700 SH  PUT  SOLE                    4700      0     0
GILDAN ACTIVEWEAR INC          COM               375916903     249.76      9500 SH  CALL SOLE                    9500      0     0
GILDAN ACTIVEWEAR INC          COM               375916953     199.80      7600 SH  PUT  SOLE                    7600      0     0
GLACIER BANCORP INC NEW        COM               37637Q905     149.25      9800 SH  CALL SOLE                    9800      0     0
GLACIER BANCORP INC NEW        COM               37637Q955      48.74      3200 SH  PUT  SOLE                    3200      0     0
GLADSTONE CAPITAL CORP         COM               376535100     161.68     13702 SH       SOLE                   13702      0     0
GLADSTONE CAPITAL CORP         COM               376535900     402.38     34100 SH  CALL SOLE                   34100      0     0
GLADSTONE CAPITAL CORP         COM               376535950     318.60     27000 SH  PUT  SOLE                   27000      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W905    1432.94     37200 SH  CALL SOLE                   37200      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W955     389.05     10100 SH  PUT  SOLE                   10100      0     0
GLOBAL INDS LTD                COM               379336100      52.50      8178 SH       SOLE                    8178      0     0
GLOBAL INDS LTD                COM               379336900      11.56      1800 SH  CALL SOLE                    1800      0     0
GLOBAL INDS LTD                COM               379336950      52.64      8200 SH  PUT  SOLE                    8200      0     0
GLOBAL PMTS INC                COM               37940X902     523.83     11500 SH  CALL SOLE                   11500      0     0
GLOBAL PMTS INC                COM               37940X952     378.07      8300 SH  PUT  SOLE                    8300      0     0
GMX RES INC                    COM               38011M108      71.75      8729 SH       SOLE                    8729      0     0
GMX RES INC                    COM               38011M908     115.08     14000 SH  CALL SOLE                   14000      0     0
GMX RES INC                    COM               38011M958     157.82     19200 SH  PUT  SOLE                   19200      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R907     514.19     41500 SH  CALL SOLE                   41500      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R957      79.30      6400 SH  PUT  SOLE                    6400      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T106     312.66     24775 SH       SOLE                   24775      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T906     291.52     23100 SH  CALL SOLE                   23100      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T956     585.57     46400 SH  PUT  SOLE                   46400      0     0
GOLDEN STAR RES LTD CDA        COM               38119T104     166.61     43051 SH       SOLE                   43051      0     0
GOLDEN STAR RES LTD CDA        COM               38119T904     200.85     51900 SH  CALL SOLE                   51900      0     0
GOLDEN STAR RES LTD CDA        COM               38119T954     306.50     79200 SH  PUT  SOLE                   79200      0     0
GOLDMAN SACHS GROUP INC        COM               38141G104     202.20      1185 SH       SOLE                    1185      0     0
GOLDMAN SACHS GROUP INC        COM               38141G904    1006.72      5900 SH  CALL SOLE                    5900      0     0
GOLDMAN SACHS GROUP INC        COM               38141G954     836.09      4900 SH  PUT  SOLE                    4900      0     0
GOODRICH CORP                  COM               382388906     267.98      3800 SH  CALL SOLE                    3800      0     0
GOODRICH CORP                  COM               382388956      91.68      1300 SH  PUT  SOLE                    1300      0     0
GOODRICH PETE CORP             COM NEW           382410405      88.26      5643 SH       SOLE                    5643      0     0
GOODRICH PETE CORP             COM NEW           382410905      71.94      4600 SH  CALL SOLE                    4600      0     0
GOODRICH PETE CORP             COM NEW           382410955     197.06     12600 SH  PUT  SOLE                   12600      0     0
GOODYEAR TIRE & RUBR CO        COM               382550101     268.09     21210 SH       SOLE                   21210      0     0
GOODYEAR TIRE & RUBR CO        COM               382550901     340.02     26900 SH  CALL SOLE                   26900      0     0
GOODYEAR TIRE & RUBR CO        COM               382550951     480.32     38000 SH  PUT  SOLE                   38000      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A103     143.06      5500 SH       SOLE                    5500      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A903     231.49      8900 SH  CALL SOLE                    8900      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A953     431.77     16600 SH  PUT  SOLE                   16600      0     0
GRACE W R & CO DEL NEW         COM               38388F908     541.32     19500 SH  CALL SOLE                   19500      0     0
GRACE W R & CO DEL NEW         COM               38388F958     313.69     11300 SH  PUT  SOLE                   11300      0     0
GRACO INC                      COM               384109104      35.10      1097 SH       SOLE                    1097      0     0
GRACO INC                      COM               384109904     144.00      4500 SH  CALL SOLE                    4500      0     0
GRACO INC                      COM               384109954      96.00      3000 SH  PUT  SOLE                    3000      0     0
GRAFTECH INTL LTD              COM               384313102     333.51     24397 SH       SOLE                   24397      0     0
GRAFTECH INTL LTD              COM               384313902     131.23      9600 SH  CALL SOLE                    9600      0     0
GRAFTECH INTL LTD              COM               384313952     728.61     53300 SH  PUT  SOLE                   53300      0     0
GRAHAM CORP                    COM               384556106      76.85      4272 SH       SOLE                    4272      0     0
GRAHAM CORP                    COM               384556906      26.99      1500 SH  CALL SOLE                    1500      0     0
GRAHAM CORP                    COM               384556956      46.77      2600 SH  PUT  SOLE                    2600      0     0
GRAINGER W W INC               COM               384802104      17.84       165 SH       SOLE                     165      0     0
GRAINGER W W INC               COM               384802904     313.55      2900 SH  CALL SOLE                    2900      0     0
GRAINGER W W INC               COM               384802954     400.04      3700 SH  PUT  SOLE                    3700      0     0
GRAN TIERRA ENERGY INC         COM               38500T101     451.35     76500 SH       SOLE                   76500      0     0
GRAN TIERRA ENERGY INC         COM               38500T901      25.37      4300 SH  CALL SOLE                    4300      0     0
GRAN TIERRA ENERGY INC         COM               38500T951     411.82     69800 SH  PUT  SOLE                   69800      0     0
GRAND CANYON ED INC            COM               38526M106      29.80      1140 SH       SOLE                    1140      0     0
GRAND CANYON ED INC            COM               38526M906     209.12      8000 SH  CALL SOLE                    8000      0     0
GRAND CANYON ED INC            COM               38526M956      49.67      1900 SH  PUT  SOLE                    1900      0     0
GRANITE CONSTR INC             COM               387328907     120.88      4000 SH  CALL SOLE                    4000      0     0
GRANITE CONSTR INC             COM               387328957     160.17      5300 SH  PUT  SOLE                    5300      0     0
GREAT ATLANTIC & PAC TEA INC   COM               390064103      48.11      6272 SH       SOLE                    6272      0     0
GREAT ATLANTIC & PAC TEA INC   COM               390064903      21.48      2800 SH  CALL SOLE                    2800      0     0
GREAT ATLANTIC & PAC TEA INC   COM               390064953     107.38     14000 SH  PUT  SOLE                   14000      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607109       9.99      1902 SH       SOLE                    1902      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607909      38.33      7300 SH  CALL SOLE                    7300      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607959       6.30      1200 SH  PUT  SOLE                    1200      0     0
GREAT PLAINS ENERGY INC        COM               391164100     104.77      5642 SH       SOLE                    5642      0     0
GREAT PLAINS ENERGY INC        COM               391164900     102.14      5500 SH  CALL SOLE                    5500      0     0
GREAT PLAINS ENERGY INC        COM               391164950     399.26     21500 SH  PUT  SOLE                   21500      0     0
GREATBATCH INC                 COM               39153L906     377.18     17800 SH  CALL SOLE                   17800      0     0
GREATBATCH INC                 COM               39153L956     372.94     17600 SH  PUT  SOLE                   17600      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122106    1215.28     12552 SH       SOLE                   12552      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122906    2071.95     21400 SH  CALL SOLE                   21400      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122956    3872.80     40000 SH  PUT  SOLE                   40000      0     0
GREENBRIER COS INC             COM               393657901      18.72      1700 SH  CALL SOLE                    1700      0     0
GREENBRIER COS INC             COM               393657951       3.30       300 SH  PUT  SOLE                     300      0     0
GREENHILL & CO INC             COM               395259104     357.01      4349 SH       SOLE                    4349      0     0
GREENHILL & CO INC             COM               395259904     960.45     11700 SH  CALL SOLE                   11700      0     0
GREENHILL & CO INC             COM               395259954    1190.31     14500 SH  PUT  SOLE                   14500      0     0
GREIF INC                      CL A              397624907     153.78      2800 SH  CALL SOLE                    2800      0     0
GREIF INC                      CL A              397624957     280.09      5100 SH  PUT  SOLE                    5100      0     0
GRIFFON CORP                   COM               398433102       9.20       738 SH       SOLE                     738      0     0
GRIFFON CORP                   COM               398433902      31.15      2500 SH  CALL SOLE                    2500      0     0
GRIFFON CORP                   COM               398433952       9.97       800 SH  PUT  SOLE                     800      0     0
GROUP 1 AUTOMOTIVE INC         COM               398905109      25.93       814 SH       SOLE                     814      0     0
GROUP 1 AUTOMOTIVE INC         COM               398905909     296.30      9300 SH  CALL SOLE                    9300      0     0
GROUP 1 AUTOMOTIVE INC         COM               398905959     761.45     23900 SH  PUT  SOLE                   23900      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C109      18.94      1270 SH       SOLE                    1270      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C909       1.49       100 SH  CALL SOLE                     100      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C959      25.35      1700 SH  PUT  SOLE                    1700      0     0
GRUPO SIMEC S A B DE C V       ADR               400491106       3.75       434 SH       SOLE                     434      0     0
GRUPO SIMEC S A B DE C V       ADR               400491906      52.77      6100 SH  CALL SOLE                    6100      0     0
GRUPO SIMEC S A B DE C V       ADR               400491956      76.99      8900 SH  PUT  SOLE                    8900      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J206     397.78     18924 SH       SOLE                   18924      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J906     130.32      6200 SH  CALL SOLE                    6200      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J956     359.44     17100 SH  PUT  SOLE                   17100      0     0
GPO AEROPORTUARIO DEL PAC SA   SPON ADR B        400506901     118.46      3200 SH  CALL SOLE                    3200      0     0
GPO AEROPORTUARIO DEL PAC SA   SPON ADR B        400506951      40.72      1100 SH  PUT  SOLE                    1100      0     0
GTX INC DEL                    COM               40052B108     157.56     47173 SH       SOLE                   47173      0     0
GTX INC DEL                    COM               40052B908     439.88    131700 SH  CALL SOLE                  131700      0     0
GTX INC DEL                    COM               40052B958     424.18    127000 SH  PUT  SOLE                  127000      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W907     162.32      8100 SH  CALL SOLE                    8100      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W957     410.82     20500 SH  PUT  SOLE                   20500      0     0
GUESS INC                      COM               401617905    1517.45     32300 SH  CALL SOLE                   32300      0     0
GUESS INC                      COM               401617955    1052.35     22400 SH  PUT  SOLE                   22400      0     0
GULF ISLAND FABRICATION INC    COM               402307902     104.40      4800 SH  CALL SOLE                    4800      0     0
GULF ISLAND FABRICATION INC    COM               402307952      93.53      4300 SH  PUT  SOLE                    4300      0     0
GULF RESOURCES INC             COM PAR $0.0005   40251W909      56.89      4900 SH  CALL SOLE                    4900      0     0
GULF RESOURCES INC             COM PAR $0.0005   40251W959       6.97       600 SH  PUT  SOLE                     600      0     0
GULFMARK OFFSHORE INC          COM               402629909     560.21     21100 SH  CALL SOLE                   21100      0     0
GULFMARK OFFSHORE INC          COM               402629959      58.41      2200 SH  PUT  SOLE                    2200      0     0
GULFPORT ENERGY CORP           COM NEW           402635904      13.49      1200 SH  CALL SOLE                    1200      0     0
GULFPORT ENERGY CORP           COM NEW           402635954       5.62       500 SH  PUT  SOLE                     500      0     0
GUSHAN ENVIRONMENTAL ENRGY L   SPON ADR          40330W106      15.04     12963 SH       SOLE                   12963      0     0
GUSHAN ENVIRONMENTAL ENRGY L   SPON ADR          40330W906       3.48      3000 SH  CALL SOLE                    3000      0     0
GUSHAN ENVIRONMENTAL ENRGY L   SPON ADR          40330W956      14.38     12400 SH  PUT  SOLE                   12400      0     0
GYMBOREE CORP                  COM               403777905    1011.95     19600 SH  CALL SOLE                   19600      0     0
GYMBOREE CORP                  COM               403777955     805.43     15600 SH  PUT  SOLE                   15600      0     0
H & E EQUIPMENT SERVICES INC   COM               404030908      10.78      1000 SH  CALL SOLE                    1000      0     0
HCP INC                        COM               40414L909     953.70     28900 SH  CALL SOLE                   28900      0     0
HCP INC                        COM               40414L959     412.50     12500 SH  PUT  SOLE                   12500      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F901     459.99      3300 SH  CALL SOLE                    3300      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F951    2843.56     20400 SH  PUT  SOLE                   20400      0     0
HNI CORP                       COM               404251100      55.10      2069 SH       SOLE                    2069      0     0
HNI CORP                       COM               404251900      98.53      3700 SH  CALL SOLE                    3700      0     0
HNI CORP                       COM               404251950     316.90     11900 SH  PUT  SOLE                   11900      0     0
HMS HLDGS CORP                 COM               40425J901     820.94     16100 SH  CALL SOLE                   16100      0     0
HMS HLDGS CORP                 COM               40425J951     632.28     12400 SH  PUT  SOLE                   12400      0     0
HRPT PPTYS TR                  COM SH BEN INT    40426W901     246.63     31700 SH  CALL SOLE                   31700      0     0
HRPT PPTYS TR                  COM SH BEN INT    40426W951      73.13      9400 SH  PUT  SOLE                    9400      0     0
HSBC HLDGS PLC                 SPON ADR NEW      404280906      50.69      1000 SH  CALL SOLE                    1000      0     0
HSN INC                        COM               404303109     145.70      4949 SH       SOLE                    4949      0     0
HSN INC                        COM               404303909     303.23     10300 SH  CALL SOLE                   10300      0     0
HSN INC                        COM               404303959     235.52      8000 SH  PUT  SOLE                    8000      0     0
HAEMONETICS CORP               COM               405024100       5.66        99 SH       SOLE                      99      0     0
HAIN CELESTIAL GROUP INC       COM               405217100      47.64      2746 SH       SOLE                    2746      0     0
HAIN CELESTIAL GROUP INC       COM               405217900      43.38      2500 SH  CALL SOLE                    2500      0     0
HAIN CELESTIAL GROUP INC       COM               405217950     232.49     13400 SH  PUT  SOLE                   13400      0     0
HALLIBURTON CO                 COM               406216101     122.36      4061 SH       SOLE                    4061      0     0
HALLIBURTON CO                 COM               406216901     385.66     12800 SH  CALL SOLE                   12800      0     0
HALLIBURTON CO                 COM               406216951     623.69     20700 SH  PUT  SOLE                   20700      0     0
HALOZYME THERAPEUTICS INC      COM               40637H109     459.19     57471 SH       SOLE                   57471      0     0
HALOZYME THERAPEUTICS INC      COM               40637H909     184.57     23100 SH  CALL SOLE                   23100      0     0
HALOZYME THERAPEUTICS INC      COM               40637H959     686.34     85900 SH  PUT  SOLE                   85900      0     0
HANCOCK HLDG CO                COM               410120109      87.63      2096 SH       SOLE                    2096      0     0
HANCOCK HLDG CO                COM               410120909      96.16      2300 SH  CALL SOLE                    2300      0     0
HANCOCK HLDG CO                COM               410120959     246.68      5900 SH  PUT  SOLE                    5900      0     0
HANESBRANDS INC                COM               410345102      94.50      3397 SH       SOLE                    3397      0     0
HANESBRANDS INC                COM               410345902      80.68      2900 SH  CALL SOLE                    2900      0     0
HANESBRANDS INC                COM               410345952     347.75     12500 SH  PUT  SOLE                   12500      0     0
HANGER ORTHOPEDIC GROUP INC    COM NEW           41043F208     100.12      5507 SH       SOLE                    5507      0     0
HANGER ORTHOPEDIC GROUP INC    COM NEW           41043F908       9.09       500 SH  CALL SOLE                     500      0     0
HANGER ORTHOPEDIC GROUP INC    COM NEW           41043F958      43.63      2400 SH  PUT  SOLE                    2400      0     0
HANOVER INS GROUP INC          COM               410867105     376.62      8636 SH       SOLE                    8636      0     0
HANOVER INS GROUP INC          COM               410867905      56.69      1300 SH  CALL SOLE                    1300      0     0
HANOVER INS GROUP INC          COM               410867955     470.99     10800 SH  PUT  SOLE                   10800      0     0
HANSEN MEDICAL INC             COM               411307101       1.62       706 SH       SOLE                     706      0     0
HANSEN MEDICAL INC             COM               411307901       4.12      1800 SH  CALL SOLE                    1800      0     0
HANSEN MEDICAL INC             COM               411307951       6.87      3000 SH  PUT  SOLE                    3000      0     0
HANSEN NAT CORP                COM               411310905     668.05     15400 SH  CALL SOLE                   15400      0     0
HANSEN NAT CORP                COM               411310955     143.15      3300 SH  PUT  SOLE                    3300      0     0
HARBIN ELECTRIC INC            COM               41145W909     453.39     21000 SH  CALL SOLE                   21000      0     0
HARBIN ELECTRIC INC            COM               41145W959      95.00      4400 SH  PUT  SOLE                    4400      0     0
HARLEY DAVIDSON INC            COM               412822108      74.50      2654 SH       SOLE                    2654      0     0
HARLEY DAVIDSON INC            COM               412822908      53.33      1900 SH  CALL SOLE                    1900      0     0
HARLEY DAVIDSON INC            COM               412822958     224.56      8000 SH  PUT  SOLE                    8000      0     0
HARMAN INTL INDS INC           COM               413086109      55.81      1193 SH       SOLE                    1193      0     0
HARMAN INTL INDS INC           COM               413086909     107.59      2300 SH  CALL SOLE                    2300      0     0
HARMAN INTL INDS INC           COM               413086959      23.39       500 SH  PUT  SOLE                     500      0     0
HARMONIC INC                   COM               413160102     104.31     16531 SH       SOLE                   16531      0     0
HARMONIC INC                   COM               413160902      51.74      8200 SH  CALL SOLE                    8200      0     0
HARMONIC INC                   COM               413160952      41.02      6500 SH  PUT  SOLE                    6500      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216900     371.62     39200 SH  CALL SOLE                   39200      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216950      54.98      5800 SH  PUT  SOLE                    5800      0     0
HARRIS & HARRIS GROUP INC      COM               413833104      14.56      3158 SH       SOLE                    3158      0     0
HARRIS & HARRIS GROUP INC      COM               413833954      16.14      3500 SH  PUT  SOLE                    3500      0     0
HARRIS CORP DEL                COM               413875905     541.39     11400 SH  CALL SOLE                   11400      0     0
HARRIS CORP DEL                COM               413875955     702.85     14800 SH  PUT  SOLE                   14800      0     0
HARSCO CORP                    COM               415864107     278.68      8725 SH       SOLE                    8725      0     0
HARSCO CORP                    COM               415864907      28.75       900 SH  CALL SOLE                     900      0     0
HARSCO CORP                    COM               415864957      12.78       400 SH  PUT  SOLE                     400      0     0
HARTE-HANKS INC                COM               416196903      25.72      2000 SH  CALL SOLE                    2000      0     0
HARTE-HANKS INC                COM               416196953      12.86      1000 SH  PUT  SOLE                    1000      0     0
HARTFORD FINL SVCS GROUP INC   COM               416515904     105.15      3700 SH  CALL SOLE                    3700      0     0
HARTFORD FINL SVCS GROUP INC   COM               416515954     196.10      6900 SH  PUT  SOLE                    6900      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V103      66.26      8800 SH       SOLE                    8800      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V903       6.02       800 SH  CALL SOLE                     800      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V953      15.06      2000 SH  PUT  SOLE                    2000      0     0
HASBRO INC                     COM               418056107      22.51       588 SH       SOLE                     588      0     0
HASBRO INC                     COM               418056907     107.18      2800 SH  CALL SOLE                    2800      0     0
HASBRO INC                     COM               418056957     562.72     14700 SH  PUT  SOLE                   14700      0     0
HATTERAS FINL CORP             COM               41902R103     384.95     14938 SH       SOLE                   14938      0     0
HATTERAS FINL CORP             COM               41902R903     592.71     23000 SH  CALL SOLE                   23000      0     0
HATTERAS FINL CORP             COM               41902R953    1115.84     43300 SH  PUT  SOLE                   43300      0     0
HAWAIIAN ELEC INDUSTRIES       COM               419870900      80.82      3600 SH  CALL SOLE                    3600      0     0
HAWAIIAN ELEC INDUSTRIES       COM               419870950     112.25      5000 SH  PUT  SOLE                    5000      0     0
HAWAIIAN HOLDINGS INC          COM               419879901     189.41     25700 SH  CALL SOLE                   25700      0     0
HAWAIIAN HOLDINGS INC          COM               419879951      81.07     11000 SH  PUT  SOLE                   11000      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877201      17.77       500 SH       SOLE                     500      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877901       3.55       100 SH  CALL SOLE                     100      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877951     127.91      3600 SH  PUT  SOLE                    3600      0     0
HEALTHCARE SVCS GRP INC        COM               421906908      60.45      2700 SH  CALL SOLE                    2700      0     0
HEALTHCARE SVCS GRP INC        COM               421906958      17.91       800 SH  PUT  SOLE                     800      0     0
HEALTHSOUTH CORP               COM NEW           421924909     433.84     23200 SH  CALL SOLE                   23200      0     0
HEALTHSOUTH CORP               COM NEW           421924959       1.87       100 SH  PUT  SOLE                     100      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933902     569.32     66200 SH  CALL SOLE                   66200      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933952     137.60     16000 SH  PUT  SOLE                   16000      0     0
HEALTHCARE RLTY TR             COM               421946904     114.12      4900 SH  CALL SOLE                    4900      0     0
HEALTHCARE RLTY TR             COM               421946954     183.99      7900 SH  PUT  SOLE                    7900      0     0
HEADWATERS INC                 COM               42210P102      39.23      8547 SH       SOLE                    8547      0     0
HEADWATERS INC                 COM               42210P902     125.31     27300 SH  CALL SOLE                   27300      0     0
HEADWATERS INC                 COM               42210P952     150.55     32800 SH  PUT  SOLE                   32800      0     0
HEALTH CARE REIT INC           COM               42217K906     900.08     19900 SH  CALL SOLE                   19900      0     0
HEALTH CARE REIT INC           COM               42217K956     497.53     11000 SH  PUT  SOLE                   11000      0     0
HEALTH NET INC                 COM               42222G108     100.40      4037 SH       SOLE                    4037      0     0
HEALTH NET INC                 COM               42222G908     281.03     11300 SH  CALL SOLE                   11300      0     0
HEALTH NET INC                 COM               42222G958     895.32     36000 SH  PUT  SOLE                   36000      0     0
HEALTHWAYS INC                 COM               422245100      23.66      1472 SH       SOLE                    1472      0     0
HEALTHWAYS INC                 COM               422245900     126.95      7900 SH  CALL SOLE                    7900      0     0
HEALTHWAYS INC                 COM               422245950      64.28      4000 SH  PUT  SOLE                    4000      0     0
HEALTHSPRING INC               COM               42224N901     538.56     30600 SH  CALL SOLE                   30600      0     0
HEALTHSPRING INC               COM               42224N951      70.40      4000 SH  PUT  SOLE                    4000      0     0
HEARTLAND EXPRESS INC          COM               422347104      21.45      1300 SH       SOLE                    1300      0     0
HEARTLAND EXPRESS INC          COM               422347954      41.25      2500 SH  PUT  SOLE                    2500      0     0
HEARTLAND PMT SYS INC          COM               42235N108      14.15       761 SH       SOLE                     761      0     0
HEARTLAND PMT SYS INC          COM               42235N908      74.40      4000 SH  CALL SOLE                    4000      0     0
HECKMANN CORP                  COM               422680908     165.88     28600 SH  CALL SOLE                   28600      0     0
HECKMANN CORP                  COM               422680958       9.86      1700 SH  PUT  SOLE                    1700      0     0
HECLA MNG CO                   COM               422704106     377.89     69085 SH       SOLE                   69085      0     0
HECLA MNG CO                   COM               422704906    1326.48    242500 SH  CALL SOLE                  242500      0     0
HECLA MNG CO                   COM               422704956    1358.20    248300 SH  PUT  SOLE                  248300      0     0
HEELYS INC                     COM               42279M107       7.62      3200 SH       SOLE                    3200      0     0
HEELYS INC                     COM               42279M907       3.57      1500 SH  CALL SOLE                    1500      0     0
HEELYS INC                     COM               42279M957      21.18      8900 SH  PUT  SOLE                    8900      0     0
HEICO CORP NEW                 COM               422806109      95.95      1861 SH       SOLE                    1861      0     0
HEICO CORP NEW                 COM               422806909      10.31       200 SH  CALL SOLE                     200      0     0
HEICO CORP NEW                 COM               422806959      61.87      1200 SH  PUT  SOLE                    1200      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819902      70.08      2500 SH  CALL SOLE                    2500      0     0
HEINZ H J CO                   COM               423074103       0.23         5 SH       SOLE                       5      0     0
HEINZ H J CO                   COM               423074903    1058.15     23200 SH  CALL SOLE                   23200      0     0
HEINZ H J CO                   COM               423074953     688.71     15100 SH  PUT  SOLE                   15100      0     0
HELIOS HIGH YIELD FD           COM               42328Q109      34.37      4227 SH       SOLE                    4227      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P107      67.31      5166 SH       SOLE                    5166      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P907      37.79      2900 SH  CALL SOLE                    2900      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P957     194.15     14900 SH  PUT  SOLE                   14900      0     0
HELMERICH & PAYNE INC          COM               423452901     201.82      5300 SH  CALL SOLE                    5300      0     0
HENRY JACK & ASSOC INC         COM               426281101      16.38       681 SH       SOLE                     681      0     0
HENRY JACK & ASSOC INC         COM               426281901      64.96      2700 SH  CALL SOLE                    2700      0     0
HENRY JACK & ASSOC INC         COM               426281951      26.47      1100 SH  PUT  SOLE                    1100      0     0
HERCULES OFFSHORE INC          COM               427093109      38.15      8852 SH       SOLE                    8852      0     0
HERCULES OFFSHORE INC          COM               427093909      96.98     22500 SH  CALL SOLE                   22500      0     0
HERCULES OFFSHORE INC          COM               427093959     103.87     24100 SH  PUT  SOLE                   24100      0     0
HERCULES TECH GROWTH CAP INC   COM               427096908      52.95      5000 SH  CALL SOLE                    5000      0     0
HERCULES TECH GROWTH CAP INC   COM               427096958       9.53       900 SH  PUT  SOLE                     900      0     0
HERLEY INDS INC DEL            COM               427398902     130.47      8900 SH  CALL SOLE                    8900      0     0
HERLEY INDS INC DEL            COM               427398952       1.47       100 SH  PUT  SOLE                     100      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825104       6.73      1300 SH       SOLE                    1300      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825904       9.84      1900 SH  CALL SOLE                    1900      0     0
HERSHEY CO                     COM               427866908     111.31      2600 SH  CALL SOLE                    2600      0     0
HERSHEY CO                     COM               427866958       4.28       100 SH  PUT  SOLE                     100      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T105     141.51     14165 SH       SOLE                   14165      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T905     189.81     19000 SH  CALL SOLE                   19000      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T955     465.53     46600 SH  PUT  SOLE                   46600      0     0
HESS CORP                      COM               42809H907    1282.28     20500 SH  CALL SOLE                   20500      0     0
HESS CORP                      COM               42809H957     781.88     12500 SH  PUT  SOLE                   12500      0     0
HEWLETT PACKARD CO             COM               428236903     212.60      4000 SH  CALL SOLE                    4000      0     0
HEWLETT PACKARD CO             COM               428236953      10.63       200 SH  PUT  SOLE                     200      0     0
HEXCEL CORP NEW                COM               428291908     148.73     10300 SH  CALL SOLE                   10300      0     0
HEXCEL CORP NEW                COM               428291958      51.98      3600 SH  PUT  SOLE                    3600      0     0
HHGREGG INC                    COM               42833L908     477.04     18900 SH  CALL SOLE                   18900      0     0
HHGREGG INC                    COM               42833L958     714.29     28300 SH  PUT  SOLE                   28300      0     0
HI-TECH PHARMACAL INC          COM               42840B101     193.11      8722 SH       SOLE                    8722      0     0
HI-TECH PHARMACAL INC          COM               42840B901     327.67     14800 SH  CALL SOLE                   14800      0     0
HI-TECH PHARMACAL INC          COM               42840B951     374.17     16900 SH  PUT  SOLE                   16900      0     0
HIBBETT SPORTS INC             COM               428567101      34.41      1345 SH       SOLE                    1345      0     0
HIBBETT SPORTS INC             COM               428567901       2.56       100 SH  CALL SOLE                     100      0     0
HIBBETT SPORTS INC             COM               428567951     217.43      8500 SH  PUT  SOLE                    8500      0     0
HIGHWOODS PPTYS INC            COM               431284908     212.59      6700 SH  CALL SOLE                    6700      0     0
HIGHWOODS PPTYS INC            COM               431284958     339.51     10700 SH  PUT  SOLE                   10700      0     0
HILL INTERNATIONAL INC         COM               431466901       7.00      1200 SH  CALL SOLE                    1200      0     0
HILL INTERNATIONAL INC         COM               431466951       8.16      1400 SH  PUT  SOLE                    1400      0     0
HILL ROM HLDGS INC             COM               431475902      32.65      1200 SH  CALL SOLE                    1200      0     0
HILLENBRAND INC                COM               431571108       3.10       141 SH       SOLE                     141      0     0
HILLENBRAND INC                COM               431571908      11.00       500 SH  CALL SOLE                     500      0     0
HILLENBRAND INC                COM               431571958      61.57      2800 SH  PUT  SOLE                    2800      0     0
HILLTOP HOLDINGS INC           COM               432748101       7.05       600 SH       SOLE                     600      0     0
HILLTOP HOLDINGS INC           COM               432748951      11.75      1000 SH  PUT  SOLE                    1000      0     0
HIMAX TECHNOLOGIES INC         SPONSORED ADR     43289P106      29.74      9500 SH       SOLE                    9500      0     0
HIMAX TECHNOLOGIES INC         SPONSORED ADR     43289P906      10.02      3200 SH  CALL SOLE                    3200      0     0
HIMAX TECHNOLOGIES INC         SPONSORED ADR     43289P956      13.15      4200 SH  PUT  SOLE                    4200      0     0
HITTITE MICROWAVE CORP         COM               43365Y104     189.60      4312 SH       SOLE                    4312      0     0
HITTITE MICROWAVE CORP         COM               43365Y904     105.53      2400 SH  CALL SOLE                    2400      0     0
HITTITE MICROWAVE CORP         COM               43365Y954     237.44      5400 SH  PUT  SOLE                    5400      0     0
HOKU SCIENTIFIC INC            COM               434712105       4.76      1844 SH       SOLE                    1844      0     0
HOKU SCIENTIFIC INC            COM               434712905      26.32     10200 SH  CALL SOLE                   10200      0     0
HOKU SCIENTIFIC INC            COM               434712955      20.90      8100 SH  PUT  SOLE                    8100      0     0
HOLLY CORP                     COM PAR $0.01     435758905     220.49      7900 SH  CALL SOLE                    7900      0     0
HOLLY CORP                     COM PAR $0.01     435758955       5.58       200 SH  PUT  SOLE                     200      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763907      42.49      1000 SH  CALL SOLE                    1000      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763957      21.25       500 SH  PUT  SOLE                     500      0     0
HOLOGIC INC                    COM               436440101     408.71     22045 SH       SOLE                   22045      0     0
HOLOGIC INC                    COM               436440901     962.23     51900 SH  CALL SOLE                   51900      0     0
HOLOGIC INC                    COM               436440951     489.46     26400 SH  PUT  SOLE                   26400      0     0
HOME DEPOT INC                 COM               437076102       6.05       187 SH       SOLE                     187      0     0
HOME DEPOT INC                 COM               437076902     116.46      3600 SH  CALL SOLE                    3600      0     0
HOME DEPOT INC                 COM               437076952     145.58      4500 SH  PUT  SOLE                    4500      0     0
HOME INNS & HOTELS MGMT INC    SPON ADR          43713W907     186.62      5700 SH  CALL SOLE                    5700      0     0
HOME INNS & HOTELS MGMT INC    SPON ADR          43713W957      85.12      2600 SH  PUT  SOLE                    2600      0     0
HOME PROPERTIES INC            COM               437306903     645.84     13800 SH  CALL SOLE                   13800      0     0
HOME PROPERTIES INC            COM               437306953     196.56      4200 SH  PUT  SOLE                    4200      0     0
HONDA MOTOR LTD                AMERN SHS         438128908    1016.35     28800 SH  CALL SOLE                   28800      0     0
HONDA MOTOR LTD                AMERN SHS         438128958      59.99      1700 SH  PUT  SOLE                    1700      0     0
HONEYWELL INTL INC             COM               438516906     606.62     13400 SH  CALL SOLE                   13400      0     0
HORIZON LINES INC              COM               44044K901     132.19     24300 SH  CALL SOLE                   24300      0     0
HORIZON LINES INC              COM               44044K951       5.98      1100 SH  PUT  SOLE                    1100      0     0
HORMEL FOODS CORP              COM               440452900     327.68      7800 SH  CALL SOLE                    7800      0     0
HORMEL FOODS CORP              COM               440452950     121.83      2900 SH  PUT  SOLE                    2900      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543106      29.10      1567 SH       SOLE                    1567      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543906     207.98     11200 SH  CALL SOLE                   11200      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543956     256.27     13800 SH  PUT  SOLE                   13800      0     0
HORSEHEAD HLDG CORP            COM               440694305      92.38      7802 SH       SOLE                    7802      0     0
HORSEHEAD HLDG CORP            COM               440694905       2.37       200 SH  CALL SOLE                     200      0     0
HORSEHEAD HLDG CORP            COM               440694955     201.28     17000 SH  PUT  SOLE                   17000      0     0
HOSPIRA INC                    COM               441060900      62.32      1100 SH  CALL SOLE                    1100      0     0
HOSPIRA INC                    COM               441060950      39.66       700 SH  PUT  SOLE                     700      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M102     324.12     13533 SH       SOLE                   13533      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M902     229.92      9600 SH  CALL SOLE                    9600      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M952     550.85     23000 SH  PUT  SOLE                   23000      0     0
HOST HOTELS & RESORTS INC      COM               44107P904     818.94     55900 SH  CALL SOLE                   55900      0     0
HOST HOTELS & RESORTS INC      COM               44107P954     468.80     32000 SH  PUT  SOLE                   32000      0     0
HOT TOPIC INC                  COM               441339108     114.32     17588 SH       SOLE                   17588      0     0
HOT TOPIC INC                  COM               441339908      87.75     13500 SH  CALL SOLE                   13500      0     0
HOT TOPIC INC                  COM               441339958     122.85     18900 SH  PUT  SOLE                   18900      0     0
HOUSTON WIRE & CABLE CO        COM               44244K109       4.52       390 SH       SOLE                     390      0     0
HOUSTON WIRE & CABLE CO        COM               44244K909      12.74      1100 SH  CALL SOLE                    1100      0     0
HOUSTON WIRE & CABLE CO        COM               44244K959      50.95      4400 SH  PUT  SOLE                    4400      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487903     478.94    110100 SH  CALL SOLE                  110100      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487953      86.57     19900 SH  PUT  SOLE                   19900      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304100      62.24      2678 SH       SOLE                    2678      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304900     139.44      6000 SH  CALL SOLE                    6000      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304950     574.03     24700 SH  PUT  SOLE                   24700      0     0
HUB GROUP INC                  CL A              443320906     123.11      4400 SH  CALL SOLE                    4400      0     0
HUB GROUP INC                  CL A              443320956      27.98      1000 SH  PUT  SOLE                    1000      0     0
HUDSON CITY BANCORP            COM               443683107     297.73     21026 SH       SOLE                   21026      0     0
HUDSON CITY BANCORP            COM               443683907      92.04      6500 SH  CALL SOLE                    6500      0     0
HUDSON CITY BANCORP            COM               443683957     497.02     35100 SH  PUT  SOLE                   35100      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717902     499.51     30200 SH  CALL SOLE                   30200      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717952     163.75      9900 SH  PUT  SOLE                    9900      0     0
HUMANA INC                     COM               444859102      23.39       500 SH       SOLE                     500      0     0
HUMANA INC                     COM               444859902     458.35      9800 SH  CALL SOLE                    9800      0     0
HUMANA INC                     COM               444859952     659.46     14100 SH  PUT  SOLE                   14100      0     0
HUMAN GENOME SCIENCES INC      COM               444903908    8803.30    291500 SH  CALL SOLE                  291500      0     0
HUMAN GENOME SCIENCES INC      COM               444903958    7018.48    232400 SH  PUT  SOLE                  232400      0     0
HUNT J B TRANS SVCS INC        COM               445658907     416.21     11600 SH  CALL SOLE                   11600      0     0
HUNT J B TRANS SVCS INC        COM               445658957      21.53       600 SH  PUT  SOLE                     600      0     0
HUNTINGTON BANCSHARES INC      COM               446150104      80.80     15047 SH       SOLE                   15047      0     0
HUNTINGTON BANCSHARES INC      COM               446150904    1817.21    338400 SH  CALL SOLE                  338400      0     0
HUNTINGTON BANCSHARES INC      COM               446150954     469.34     87400 SH  PUT  SOLE                   87400      0     0
HUNTSMAN CORP                  COM               447011107      29.70      2465 SH       SOLE                    2465      0     0
HUNTSMAN CORP                  COM               447011907    1388.16    115200 SH  CALL SOLE                  115200      0     0
HUNTSMAN CORP                  COM               447011957     639.86     53100 SH  PUT  SOLE                   53100      0     0
HURON CONSULTING GROUP INC     COM               447462902      91.35      4500 SH  CALL SOLE                    4500      0     0
HURON CONSULTING GROUP INC     COM               447462952      22.33      1100 SH  PUT  SOLE                    1100      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407906      29.33      4700 SH  CALL SOLE                    4700      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407956       9.36      1500 SH  PUT  SOLE                    1500      0     0
HYATT HOTELS CORP              COM CL A          448579102     712.42     18286 SH       SOLE                   18286      0     0
HYATT HOTELS CORP              COM CL A          448579902       3.90       100 SH  CALL SOLE                     100      0     0
HYATT HOTELS CORP              COM CL A          448579952     257.14      6600 SH  PUT  SOLE                    6600      0     0
IAC INTERACTIVECORP            COM PAR $.001     44919P508     108.18      4749 SH       SOLE                    4749      0     0
IAC INTERACTIVECORP            COM PAR $.001     44919P908      25.06      1100 SH  CALL SOLE                    1100      0     0
ICU MED INC                    COM               44930G107      13.64       396 SH       SOLE                     396      0     0
ICU MED INC                    COM               44930G907      13.78       400 SH  CALL SOLE                     400      0     0
ICU MED INC                    COM               44930G957     210.15      6100 SH  PUT  SOLE                    6100      0     0
ICX TECHNOLOGIES INC           COM               44934T905      12.55      1800 SH  CALL SOLE                    1800      0     0
ICX TECHNOLOGIES INC           COM               44934T955       9.06      1300 SH  PUT  SOLE                    1300      0     0
I D SYSTEMS INC                COM               449489103       0.30       100 SH       SOLE                     100      0     0
I D SYSTEMS INC                COM               449489903       2.99      1000 SH  CALL SOLE                    1000      0     0
IPG PHOTONICS CORP             COM               44980X109      36.53      2468 SH       SOLE                    2468      0     0
IPG PHOTONICS CORP             COM               44980X909      44.40      3000 SH  CALL SOLE                    3000      0     0
IPG PHOTONICS CORP             COM               44980X959      23.68      1600 SH  PUT  SOLE                    1600      0     0
ISTAR FINL INC                 COM               45031U101     102.09     22242 SH       SOLE                   22242      0     0
ISTAR FINL INC                 COM               45031U901     614.14    133800 SH  CALL SOLE                  133800      0     0
ISTAR FINL INC                 COM               45031U951     188.19     41000 SH  PUT  SOLE                   41000      0     0
ISTA PHARMACEUTICALS INC       COM NEW           45031X904       5.70      1400 SH  CALL SOLE                    1400      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B909     764.86      6800 SH  CALL SOLE                    6800      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B959     449.92      4000 SH  PUT  SOLE                    4000      0     0
IBERIABANK CORP                COM               450828108      33.01       550 SH       SOLE                     550      0     0
IBERIABANK CORP                COM               450828908      78.01      1300 SH  CALL SOLE                    1300      0     0
IBERIABANK CORP                COM               450828958     402.07      6700 SH  PUT  SOLE                    6700      0     0
ITT CORP NEW                   COM               450911102     312.12      5822 SH       SOLE                    5822      0     0
ITT CORP NEW                   COM               450911902     123.30      2300 SH  CALL SOLE                    2300      0     0
ITT CORP NEW                   COM               450911952     670.13     12500 SH  PUT  SOLE                   12500      0     0
IAMGOLD CORP                   COM               450913108     120.58      9121 SH       SOLE                    9121      0     0
IAMGOLD CORP                   COM               450913908     178.47     13500 SH  CALL SOLE                   13500      0     0
IAMGOLD CORP                   COM               450913958     548.63     41500 SH  PUT  SOLE                   41500      0     0
ICICI BK LTD                   ADR               45104G904    3556.91     83300 SH  CALL SOLE                   83300      0     0
ICICI BK LTD                   ADR               45104G954    2160.62     50600 SH  PUT  SOLE                   50600      0     0
ICONIX BRAND GROUP INC         COM               451055107      33.24      2164 SH       SOLE                    2164      0     0
ICONIX BRAND GROUP INC         COM               451055907      21.50      1400 SH  CALL SOLE                    1400      0     0
ICONIX BRAND GROUP INC         COM               451055957      16.90      1100 SH  PUT  SOLE                    1100      0     0
IDACORP INC                    COM               451107906     446.60     12900 SH  CALL SOLE                   12900      0     0
IDACORP INC                    COM               451107956      34.62      1000 SH  PUT  SOLE                    1000      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R204       0.29       103 SH       SOLE                     103      0     0
IDEX CORP                      COM               45167R104      16.58       501 SH       SOLE                     501      0     0
IDEX CORP                      COM               45167R904     198.60      6000 SH  CALL SOLE                    6000      0     0
IDEX CORP                      COM               45167R954     244.94      7400 SH  PUT  SOLE                    7400      0     0
IDEXX LABS INC                 COM               45168D104      29.35       510 SH       SOLE                     510      0     0
IDEXX LABS INC                 COM               45168D954     178.41      3100 SH  PUT  SOLE                    3100      0     0
IDERA PHARMACEUTICALS INC      COM NEW           45168K906      14.28      2300 SH  CALL SOLE                    2300      0     0
IHS INC                        CL A              451734107      17.70       331 SH       SOLE                     331      0     0
IHS INC                        CL A              451734907       5.35       100 SH  CALL SOLE                     100      0     0
IHS INC                        CL A              451734957      37.43       700 SH  PUT  SOLE                     700      0     0
ILLINOIS TOOL WKS INC          COM               452308109     522.66     11036 SH       SOLE                   11036      0     0
ILLINOIS TOOL WKS INC          COM               452308909      61.57      1300 SH  CALL SOLE                    1300      0     0
ILLINOIS TOOL WKS INC          COM               452308959     445.18      9400 SH  PUT  SOLE                    9400      0     0
ILLUMINA INC                   COM               452327109     225.62      5800 SH       SOLE                    5800      0     0
ILLUMINA INC                   COM               452327909      46.68      1200 SH  CALL SOLE                    1200      0     0
ILLUMINA INC                   COM               452327959     194.50      5000 SH  PUT  SOLE                    5000      0     0
IMATION CORP                   COM               45245A907      49.55      4500 SH  CALL SOLE                    4500      0     0
IMATION CORP                   COM               45245A957      56.15      5100 SH  PUT  SOLE                    5100      0     0
IMAX CORP                      COM               45245E909    2192.98    121900 SH  CALL SOLE                  121900      0     0
IMAX CORP                      COM               45245E959     525.31     29200 SH  PUT  SOLE                   29200      0     0
IMERGENT INC                   COM               45247Q900      42.40      6300 SH  CALL SOLE                    6300      0     0
IMERGENT INC                   COM               45247Q950      35.00      5200 SH  PUT  SOLE                    5200      0     0
IMMERSION CORP                 COM               452521107      39.03      7805 SH       SOLE                    7805      0     0
IMMERSION CORP                 COM               452521907      30.00      6000 SH  CALL SOLE                    6000      0     0
IMMERSION CORP                 COM               452521957      58.00     11600 SH  PUT  SOLE                   11600      0     0
IMMUCOR INC                    COM               452526106     160.65      7175 SH       SOLE                    7175      0     0
IMMUCOR INC                    COM               452526906      73.89      3300 SH  CALL SOLE                    3300      0     0
IMMUCOR INC                    COM               452526956      60.45      2700 SH  PUT  SOLE                    2700      0     0
IMMUNOGEN INC                  COM               45253H101     302.19     37353 SH       SOLE                   37353      0     0
IMMUNOGEN INC                  COM               45253H901     266.16     32900 SH  CALL SOLE                   32900      0     0
IMMUNOGEN INC                  COM               45253H951     262.93     32500 SH  PUT  SOLE                   32500      0     0
IMPAX LABORATORIES INC         COM               45256B101     314.69     17600 SH       SOLE                   17600      0     0
IMPAX LABORATORIES INC         COM               45256B901      78.67      4400 SH  CALL SOLE                    4400      0     0
IMPAX LABORATORIES INC         COM               45256B951     495.28     27700 SH  PUT  SOLE                   27700      0     0
IMMUNOMEDICS INC               COM               452907108     421.28    126891 SH       SOLE                  126891      0     0
IMMUNOMEDICS INC               COM               452907908     161.35     48600 SH  CALL SOLE                   48600      0     0
IMMUNOMEDICS INC               COM               452907958     709.82    213800 SH  PUT  SOLE                  213800      0     0
IMPERIAL OIL LTD               COM NEW           453038408     253.70      6527 SH       SOLE                    6527      0     0
IMPERIAL OIL LTD               COM NEW           453038908     143.82      3700 SH  CALL SOLE                    3700      0     0
IMPERIAL OIL LTD               COM NEW           453038958     645.24     16600 SH  PUT  SOLE                   16600      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096208     384.37     24782 SH       SOLE                   24782      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096908     581.63     37500 SH  CALL SOLE                   37500      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096958     656.07     42300 SH  PUT  SOLE                   42300      0     0
INCYTE CORP                    COM               45337C102     357.99     25644 SH       SOLE                   25644      0     0
INCYTE CORP                    COM               45337C902     698.00     50000 SH  CALL SOLE                   50000      0     0
INCYTE CORP                    COM               45337C952     375.52     26900 SH  PUT  SOLE                   26900      0     0
INDEPENDENT BANK CORP MICH     COM               453838104       0.98      1400 SH       SOLE                    1400      0     0
INDIA FD INC                   COM               454089103     269.67      8550 SH       SOLE                    8550      0     0
INDIA FD INC                   COM               454089903     239.70      7600 SH  CALL SOLE                    7600      0     0
INDIA FD INC                   COM               454089953     766.42     24300 SH  PUT  SOLE                   24300      0     0
INERGY L P                     UNIT LTD PTNR     456615103     244.94      6480 SH       SOLE                    6480      0     0
INERGY L P                     UNIT LTD PTNR     456615903     200.34      5300 SH  CALL SOLE                    5300      0     0
INERGY L P                     UNIT LTD PTNR     456615953    1134.00     30000 SH  PUT  SOLE                   30000      0     0
INFINITY PPTY & CAS CORP       COM               45665Q903      45.44      1000 SH  CALL SOLE                    1000      0     0
INFINITY PPTY & CAS CORP       COM               45665Q953      45.44      1000 SH  PUT  SOLE                    1000      0     0
INFORMATICA CORP               COM               45666Q102      64.95      2418 SH       SOLE                    2418      0     0
INFORMATICA CORP               COM               45666Q902      72.52      2700 SH  CALL SOLE                    2700      0     0
INFORMATICA CORP               COM               45666Q952      77.89      2900 SH  PUT  SOLE                    2900      0     0
INFINERA CORPORATION           COM               45667G103     247.38     29035 SH       SOLE                   29035      0     0
INFINERA CORPORATION           COM               45667G903      58.79      6900 SH  CALL SOLE                    6900      0     0
INFINERA CORPORATION           COM               45667G953     241.12     28300 SH  PUT  SOLE                   28300      0     0
INFOGROUP INC                  COM               45670G108      94.38     12100 SH       SOLE                   12100      0     0
INFOGROUP INC                  COM               45670G958     180.96     23200 SH  PUT  SOLE                   23200      0     0
INFOSYS TECHNOLOGIES LTD       SPONSORED ADR     456788908     394.30      6700 SH  CALL SOLE                    6700      0     0
INFOSPACE INC                  COM PAR $.0001    45678T900      90.61      8200 SH  CALL SOLE                    8200      0     0
INFOSPACE INC                  COM PAR $.0001    45678T950      18.79      1700 SH  PUT  SOLE                    1700      0     0
ING GROEP N V                  SPONSORED ADR     456837103      78.44      7876 SH       SOLE                    7876      0     0
ING GROEP N V                  SPONSORED ADR     456837903     351.59     35300 SH  CALL SOLE                   35300      0     0
ING GROEP N V                  SPONSORED ADR     456837953     439.24     44100 SH  PUT  SOLE                   44100      0     0
INGRAM MICRO INC               CL A              457153904      61.43      3500 SH  CALL SOLE                    3500      0     0
INGRAM MICRO INC               CL A              457153954      35.10      2000 SH  PUT  SOLE                    2000      0     0
INLAND REAL ESTATE CORP        COM NEW           457461900      30.20      3300 SH  CALL SOLE                    3300      0     0
INLAND REAL ESTATE CORP        COM NEW           457461950       0.92       100 SH  PUT  SOLE                     100      0     0
INSIGHT ENTERPRISES INC        COM               45765U903     113.44      7900 SH  CALL SOLE                    7900      0     0
INSIGHT ENTERPRISES INC        COM               45765U953      15.80      1100 SH  PUT  SOLE                    1100      0     0
INSITUFORM TECHNOLOGIES INC    CL A              457667103     294.28     11059 SH       SOLE                   11059      0     0
INSITUFORM TECHNOLOGIES INC    CL A              457667903      53.22      2000 SH  CALL SOLE                    2000      0     0
INSITUFORM TECHNOLOGIES INC    CL A              457667953      45.24      1700 SH  PUT  SOLE                    1700      0     0
INSPIRE PHARMACEUTICALS INC    COM               457733903     489.84     78500 SH  CALL SOLE                   78500      0     0
INSPIRE PHARMACEUTICALS INC    COM               457733953      49.92      8000 SH  PUT  SOLE                    8000      0     0
INNERWORKINGS INC              COM               45773Y905       5.20      1000 SH  CALL SOLE                    1000      0     0
INNERWORKINGS INC              COM               45773Y955       5.20      1000 SH  PUT  SOLE                    1000      0     0
INNOPHOS HOLDINGS INC          COM               45774N108      70.45      2525 SH       SOLE                    2525      0     0
INNOPHOS HOLDINGS INC          COM               45774N908     312.48     11200 SH  CALL SOLE                   11200      0     0
INSTEEL INDUSTRIES INC         COM               45774W108       8.72       816 SH       SOLE                     816      0     0
INSTEEL INDUSTRIES INC         COM               45774W908     113.31     10600 SH  CALL SOLE                   10600      0     0
INSTEEL INDUSTRIES INC         COM               45774W958      64.14      6000 SH  PUT  SOLE                    6000      0     0
INSULET CORP                   COM               45784P901     689.61     45700 SH  CALL SOLE                   45700      0     0
INSULET CORP                   COM               45784P951      49.80      3300 SH  PUT  SOLE                    3300      0     0
INTEGRA LIFESCIENCES HLDGS C   COM NEW           457985908     876.60     20000 SH  CALL SOLE                   20000      0     0
INTEGRA LIFESCIENCES HLDGS C   COM NEW           457985958     460.22     10500 SH  PUT  SOLE                   10500      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118106      58.85      9600 SH       SOLE                    9600      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118906      24.52      4000 SH  CALL SOLE                    4000      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118956      93.18     15200 SH  PUT  SOLE                   15200      0     0
INTEL CORP                     COM               458140900      53.42      2400 SH  CALL SOLE                    2400      0     0
INTEL CORP                     COM               458140950     260.44     11700 SH  PUT  SOLE                   11700      0     0
INTELLICHECK MOBILISA INC      COM               45817G902      10.34      4700 SH  CALL SOLE                    4700      0     0
INTEGRYS ENERGY GROUP INC      COM               45822P905      28.43       600 SH  CALL SOLE                     600      0     0
INTEGRYS ENERGY GROUP INC      COM               45822P955      23.69       500 SH  PUT  SOLE                     500      0     0
INTERACTIVE INTELLIGENCE INC   COM               45839M903     192.51     10300 SH  CALL SOLE                   10300      0     0
INTERACTIVE DATA CORP          COM               45840J107      81.92      2560 SH       SOLE                    2560      0     0
INTERACTIVE DATA CORP          COM               45840J907     288.00      9000 SH  CALL SOLE                    9000      0     0
INTERACTIVE DATA CORP          COM               45840J957     195.20      6100 SH  PUT  SOLE                    6100      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N907       8.08       500 SH  CALL SOLE                     500      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N957      41.99      2600 SH  PUT  SOLE                    2600      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V900     201.92      1800 SH  CALL SOLE                    1800      0     0
INTERFACE INC                  CL A              458665906      12.74      1100 SH  CALL SOLE                    1100      0     0
INTERFACE INC                  CL A              458665956      23.16      2000 SH  PUT  SOLE                    2000      0     0
INTERDIGITAL INC               COM               45867G101     374.19     13431 SH       SOLE                   13431      0     0
INTERDIGITAL INC               COM               45867G901     462.48     16600 SH  CALL SOLE                   16600      0     0
INTERDIGITAL INC               COM               45867G951     442.97     15900 SH  PUT  SOLE                   15900      0     0
INTERLINE BRANDS INC           COM               458743901     220.11     11500 SH  CALL SOLE                   11500      0     0
INTERLINE BRANDS INC           COM               458743951     156.95      8200 SH  PUT  SOLE                    8200      0     0
INTERMEC INC                   COM               458786900      14.18      1000 SH  CALL SOLE                    1000      0     0
INTERMUNE INC                  COM               45884X103    1975.97     44334 SH       SOLE                   44334      0     0
INTERMUNE INC                  COM               45884X903    8477.21    190200 SH  CALL SOLE                  190200      0     0
INTERMUNE INC                  COM               45884X953   14057.38    315400 SH  PUT  SOLE                  315400      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A300      45.36      8100 SH       SOLE                    8100      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A900      14.00      2500 SH  CALL SOLE                    2500      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A950      66.08     11800 SH  PUT  SOLE                   11800      0     0
INTERNATIONAL ASSETS HLDG CO   COM               459028106      71.29      4762 SH       SOLE                    4762      0     0
INTERNATIONAL ASSETS HLDG CO   COM               459028906      31.44      2100 SH  CALL SOLE                    2100      0     0
INTERNATIONAL ASSETS HLDG CO   COM               459028956     429.64     28700 SH  PUT  SOLE                   28700      0     0
INTERNATIONAL BANCSHARES COR   COM               459044103      53.41      2323 SH       SOLE                    2323      0     0
INTERNATIONAL BANCSHARES COR   COM               459044903      29.89      1300 SH  CALL SOLE                    1300      0     0
INTERNATIONAL BANCSHARES COR   COM               459044953     287.38     12500 SH  PUT  SOLE                   12500      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200901    1833.98     14300 SH  CALL SOLE                   14300      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200951     564.30      4400 SH  PUT  SOLE                    4400      0     0
INTERNATIONAL COAL GRP INC N   COM               45928H106      95.53     20904 SH       SOLE                   20904      0     0
INTERNATIONAL COAL GRP INC N   COM               45928H906     111.05     24300 SH  CALL SOLE                   24300      0     0
INTERNATIONAL COAL GRP INC N   COM               45928H956      70.38     15400 SH  PUT  SOLE                   15400      0     0
INTERNATIONAL FLAVORS^FRAGRA   COM               459506901     290.79      6100 SH  CALL SOLE                    6100      0     0
INTERNATIONAL FLAVORS^FRAGRA   COM               459506951     243.12      5100 SH  PUT  SOLE                    5100      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902102      38.80      2103 SH       SOLE                    2103      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902902     845.01     45800 SH  CALL SOLE                   45800      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902952     660.51     35800 SH  PUT  SOLE                   35800      0     0
INTL PAPER CO                  COM               460146903     681.70     27700 SH  CALL SOLE                   27700      0     0
INTL PAPER CO                  COM               460146953     371.61     15100 SH  PUT  SOLE                   15100      0     0
INTERNATIONAL RECTIFIER CORP   COM               460254905     240.45     10500 SH  CALL SOLE                   10500      0     0
INTERNATIONAL RECTIFIER CORP   COM               460254955     206.10      9000 SH  PUT  SOLE                    9000      0     0
INTERNATIONAL SPEEDWAY CORP    CL A              460335901      36.08      1400 SH  CALL SOLE                    1400      0     0
INTERNATIONAL SPEEDWAY CORP    CL A              460335951     105.66      4100 SH  PUT  SOLE                    4100      0     0
INTERNET INITIATIVE JAPAN IN   SPONSORED ADR     46059T909      35.75      6500 SH  CALL SOLE                    6500      0     0
INTERNET INITIATIVE JAPAN IN   SPONSORED ADR     46059T959      27.50      5000 SH  PUT  SOLE                    5000      0     0
INTERPUBLIC GROUP COS INC      COM               460690900     508.35     61100 SH  CALL SOLE                   61100      0     0
INTERPUBLIC GROUP COS INC      COM               460690950     312.00     37500 SH  PUT  SOLE                   37500      0     0
INTERSIL CORP                  CL A              46069S109      30.61      2074 SH       SOLE                    2074      0     0
INTERSIL CORP                  CL A              46069S909      17.71      1200 SH  CALL SOLE                    1200      0     0
INTERSIL CORP                  CL A              46069S959      25.09      1700 SH  PUT  SOLE                    1700      0     0
INTEROIL CORP                  COM               460951106    4590.43     70840 SH       SOLE                   70840      0     0
INTEROIL CORP                  COM               460951906    9143.28    141100 SH  CALL SOLE                  141100      0     0
INTEROIL CORP                  COM               460951956   13970.88    215600 SH  PUT  SOLE                  215600      0     0
INTERVAL LEISURE GROUP INC     COM               46113M108      34.86      2394 SH       SOLE                    2394      0     0
INTERVAL LEISURE GROUP INC     COM               46113M908      91.73      6300 SH  CALL SOLE                    6300      0     0
INTERVAL LEISURE GROUP INC     COM               46113M958      55.33      3800 SH  PUT  SOLE                    3800      0     0
INTEVAC INC                    COM               461148108      93.33      6753 SH       SOLE                    6753      0     0
INTEVAC INC                    COM               461148908      56.66      4100 SH  CALL SOLE                    4100      0     0
INTEVAC INC                    COM               461148958     116.09      8400 SH  PUT  SOLE                    8400      0     0
INTUIT                         COM               461202903     298.76      8700 SH  CALL SOLE                    8700      0     0
INTUIT                         COM               461202953     113.32      3300 SH  PUT  SOLE                    3300      0     0
INVACARE CORP                  COM               461203101     209.85      7907 SH       SOLE                    7907      0     0
INVACARE CORP                  COM               461203901       5.31       200 SH  CALL SOLE                     200      0     0
INVACARE CORP                  COM               461203951      45.12      1700 SH  PUT  SOLE                    1700      0     0
INTREPID POTASH INC            COM               46121Y902    1792.50     59100 SH  CALL SOLE                   59100      0     0
INTREPID POTASH INC            COM               46121Y952    1537.73     50700 SH  PUT  SOLE                   50700      0     0
INVENTIV HEALTH INC            COM               46122E105     242.73     10807 SH       SOLE                   10807      0     0
INVENTIV HEALTH INC            COM               46122E905     256.04     11400 SH  CALL SOLE                   11400      0     0
INVENTIV HEALTH INC            COM               46122E955     680.54     30300 SH  PUT  SOLE                   30300      0     0
INVERNESS MED INNOVATIONS IN   COM               46126P106      59.28      1522 SH       SOLE                    1522      0     0
INVERNESS MED INNOVATIONS IN   COM               46126P906     650.47     16700 SH  CALL SOLE                   16700      0     0
INVERNESS MED INNOVATIONS IN   COM               46126P956     576.46     14800 SH  PUT  SOLE                   14800      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B900      55.20      2400 SH  CALL SOLE                    2400      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B950      78.20      3400 SH  PUT  SOLE                    3400      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F905     230.32     13800 SH  CALL SOLE                   13800      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F955     255.36     15300 SH  PUT  SOLE                   15300      0     0
INVESTORS BANCORP INC          COM               46146P902      55.44      4200 SH  CALL SOLE                    4200      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730903      51.41      5700 SH  CALL SOLE                    5700      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730953      28.86      3200 SH  PUT  SOLE                    3200      0     0
ION GEOPHYSICAL CORP           COM               462044108      70.97     14424 SH       SOLE                   14424      0     0
ION GEOPHYSICAL CORP           COM               462044908      86.59     17600 SH  CALL SOLE                   17600      0     0
ION GEOPHYSICAL CORP           COM               462044958     131.36     26700 SH  PUT  SOLE                   26700      0     0
IOWA TELECOMM SERVICES INC     COM               462594201      10.02       600 SH       SOLE                     600      0     0
IOWA TELECOMM SERVICES INC     COM               462594951      26.72      1600 SH  PUT  SOLE                    1600      0     0
IRELAND BK                     SPONSORED ADR     46267Q103     260.09     29224 SH       SOLE                   29224      0     0
IRELAND BK                     SPONSORED ADR     46267Q903     503.74     56600 SH  CALL SOLE                   56600      0     0
IRELAND BK                     SPONSORED ADR     46267Q953     491.28     55200 SH  PUT  SOLE                   55200      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C902     133.00     16400 SH  CALL SOLE                   16400      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C952       0.81       100 SH  PUT  SOLE                     100      0     0
IRIS INTL INC                  COM               46270W905       1.02       100 SH  CALL SOLE                     100      0     0
IROBOT CORP                    COM               462726900     107.64      7100 SH  CALL SOLE                    7100      0     0
IROBOT CORP                    COM               462726950      75.80      5000 SH  PUT  SOLE                    5000      0     0
IRON MTN INC                   COM               462846106     398.20     14533 SH       SOLE                   14533      0     0
IRON MTN INC                   COM               462846906     202.76      7400 SH  CALL SOLE                    7400      0     0
IRON MTN INC                   COM               462846956     813.78     29700 SH  PUT  SOLE                   29700      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X908     305.55     22600 SH  CALL SOLE                   22600      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X958      94.64      7000 SH  PUT  SOLE                    7000      0     0
ISHARES COMEX GOLD TR          ISHARES           464285905    1057.59      9700 SH  CALL SOLE                    9700      0     0
ISHARES INC                    MSCI AUSTRALIA    464286103      45.93      1916 SH       SOLE                    1916      0     0
ISHARES INC                    MSCI AUSTRALIA    464286903      31.16      1300 SH  CALL SOLE                    1300      0     0
ISHARES INC                    MSCI AUSTRALIA    464286953      35.96      1500 SH  PUT  SOLE                    1500      0     0
ISHARES TR INDEX               S^P 100 IDX FD    464287951     160.74      3000 SH  PUT  SOLE                    3000      0     0
ISHARES SILVER TRUST           ISHARES           46428Q109     778.79     45437 SH       SOLE                   45437      0     0
ISHARES SILVER TRUST           ISHARES           46428Q909    2375.60    138600 SH  CALL SOLE                  138600      0     0
ISHARES SILVER TRUST           ISHARES           46428Q959    1357.49     79200 SH  PUT  SOLE                   79200      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R907     274.12      8800 SH  CALL SOLE                    8800      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R957     308.39      9900 SH  PUT  SOLE                    9900      0     0
ISILON SYS INC                 COM               46432L104      95.92     11140 SH       SOLE                   11140      0     0
ISIS PHARMACEUTICALS INC       COM               464330109     874.04     80040 SH       SOLE                   80040      0     0
ISIS PHARMACEUTICALS INC       COM               464330909    1096.37    100400 SH  CALL SOLE                  100400      0     0
ISIS PHARMACEUTICALS INC       COM               464330959    1490.58    136500 SH  PUT  SOLE                  136500      0     0
ISLE OF CAPRI CASINOS INC      COM               464592904     196.83     25300 SH  CALL SOLE                   25300      0     0
ISLE OF CAPRI CASINOS INC      COM               464592954       3.11       400 SH  PUT  SOLE                     400      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562906     162.73      7400 SH  CALL SOLE                    7400      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562956     477.18     21700 SH  PUT  SOLE                   21700      0     0
ITC HLDGS CORP                 COM               465685905     891.00     16200 SH  CALL SOLE                   16200      0     0
ITC HLDGS CORP                 COM               465685955     302.50      5500 SH  PUT  SOLE                    5500      0     0
ITRON INC                      COM               465741906    1037.75     14300 SH  CALL SOLE                   14300      0     0
ITRON INC                      COM               465741956    1436.89     19800 SH  PUT  SOLE                   19800      0     0
IVANHOE ENERGY INC             COM               465790103      14.65      4400 SH       SOLE                    4400      0     0
IVANHOE ENERGY INC             COM               465790903       3.33      1000 SH  CALL SOLE                    1000      0     0
IVANHOE MINES LTD              COM               46579N103     881.50     50632 SH       SOLE                   50632      0     0
IVANHOE MINES LTD              COM               46579N903    1634.80     93900 SH  CALL SOLE                   93900      0     0
IVANHOE MINES LTD              COM               46579N953    1455.48     83600 SH  PUT  SOLE                   83600      0     0
IXYS CORP                      COM               46600W106       0.85       100 SH       SOLE                     100      0     0
IXYS CORP                      COM               46600W906       5.98       700 SH  CALL SOLE                     700      0     0
IXYS CORP                      COM               46600W956       5.12       600 SH  PUT  SOLE                     600      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090907     140.81     25100 SH  CALL SOLE                   25100      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090957     277.13     49400 SH  PUT  SOLE                   49400      0     0
J CREW GROUP INC               COM               46612H402     638.93     13920 SH       SOLE                   13920      0     0
J CREW GROUP INC               COM               46612H902     775.71     16900 SH  CALL SOLE                   16900      0     0
J CREW GROUP INC               COM               46612H952    1606.50     35000 SH  PUT  SOLE                   35000      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J507     125.53     10018 SH       SOLE                   10018      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J907     419.76     33500 SH  CALL SOLE                   33500      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J957     273.15     21800 SH  PUT  SOLE                   21800      0     0
JDA SOFTWARE GROUP INC         COM               46612K108     184.81      6643 SH       SOLE                    6643      0     0
JDA SOFTWARE GROUP INC         COM               46612K908     102.93      3700 SH  CALL SOLE                    3700      0     0
JDA SOFTWARE GROUP INC         COM               46612K958       5.56       200 SH  PUT  SOLE                     200      0     0
JPMORGAN CHASE & CO            COM               46625H100      47.66      1065 SH       SOLE                    1065      0     0
JPMORGAN CHASE & CO            COM               46625H900      35.80       800 SH  CALL SOLE                     800      0     0
JPMORGAN CHASE & CO            COM               46625H950      26.85       600 SH  PUT  SOLE                     600      0     0
J2 GLOBAL COMMUNICATIONS INC   COM NEW           46626E905      91.26      3900 SH  CALL SOLE                    3900      0     0
J2 GLOBAL COMMUNICATIONS INC   COM NEW           46626E955      11.70       500 SH  PUT  SOLE                     500      0     0
JABIL CIRCUIT INC              COM               466313903     762.55     47100 SH  CALL SOLE                   47100      0     0
JABIL CIRCUIT INC              COM               466313953     660.55     40800 SH  PUT  SOLE                   40800      0     0
JACK IN THE BOX INC            COM               466367109     325.98     13842 SH       SOLE                   13842      0     0
JACK IN THE BOX INC            COM               466367909     108.33      4600 SH  CALL SOLE                    4600      0     0
JACK IN THE BOX INC            COM               466367959     515.75     21900 SH  PUT  SOLE                   21900      0     0
JACKSON HEWITT TAX SVCS INC    COM               468202906      28.00     14000 SH  CALL SOLE                   14000      0     0
JACKSON HEWITT TAX SVCS INC    COM               468202956     121.60     60800 SH  PUT  SOLE                   60800      0     0
JACOBS ENGR GROUP INC DEL      COM               469814907     903.80     20000 SH  CALL SOLE                   20000      0     0
JACOBS ENGR GROUP INC DEL      COM               469814957     370.56      8200 SH  PUT  SOLE                    8200      0     0
JAGUAR MNG INC                 COM               47009M103     379.70     41227 SH       SOLE                   41227      0     0
JAGUAR MNG INC                 COM               47009M903     184.20     20000 SH  CALL SOLE                   20000      0     0
JAGUAR MNG INC                 COM               47009M953     590.36     64100 SH  PUT  SOLE                   64100      0     0
JAKKS PAC INC                  COM               47012E906     118.76      9100 SH  CALL SOLE                    9100      0     0
JAKKS PAC INC                  COM               47012E956      31.32      2400 SH  PUT  SOLE                    2400      0     0
JAMBA INC                      COM               47023A901     190.13     69900 SH  CALL SOLE                   69900      0     0
JAMBA INC                      COM               47023A951       4.08      1500 SH  PUT  SOLE                    1500      0     0
JAMES RIVER COAL CO            COM NEW           470355207      24.82      1561 SH       SOLE                    1561      0     0
JAMES RIVER COAL CO            COM NEW           470355907     400.68     25200 SH  CALL SOLE                   25200      0     0
JAMES RIVER COAL CO            COM NEW           470355957     325.95     20500 SH  PUT  SOLE                   20500      0     0
JANUS CAP GROUP INC            COM               47102X905     342.96     24000 SH  CALL SOLE                   24000      0     0
JANUS CAP GROUP INC            COM               47102X955     175.77     12300 SH  PUT  SOLE                   12300      0     0
JARDEN CORP                    COM               471109908     752.35     22600 SH  CALL SOLE                   22600      0     0
JARDEN CORP                    COM               471109958     209.73      6300 SH  PUT  SOLE                    6300      0     0
JAZZ PHARMACEUTICALS INC       COM               472147907     356.43     32700 SH  CALL SOLE                   32700      0     0
JAZZ PHARMACEUTICALS INC       COM               472147957     214.73     19700 SH  PUT  SOLE                   19700      0     0
JEFFERIES GROUP INC NEW        COM               472319902     532.58     22500 SH  CALL SOLE                   22500      0     0
JEFFERIES GROUP INC NEW        COM               472319952     160.96      6800 SH  PUT  SOLE                    6800      0     0
JETBLUE AIRWAYS CORP           COM               477143101     463.51     83067 SH       SOLE                   83067      0     0
JETBLUE AIRWAYS CORP           COM               477143901      93.19     16700 SH  CALL SOLE                   16700      0     0
JETBLUE AIRWAYS CORP           COM               477143951      21.76      3900 SH  PUT  SOLE                    3900      0     0
JO-ANN STORES INC              COM               47758P907     222.49      5300 SH  CALL SOLE                    5300      0     0
JO-ANN STORES INC              COM               47758P957     197.31      4700 SH  PUT  SOLE                    4700      0     0
JOHNSON & JOHNSON              COM               478160904    2373.28     36400 SH  CALL SOLE                   36400      0     0
JOHNSON & JOHNSON              COM               478160954    2588.44     39700 SH  PUT  SOLE                   39700      0     0
JOHNSON CTLS INC               COM               478366907     428.87     13000 SH  CALL SOLE                   13000      0     0
JOHNSON CTLS INC               COM               478366957      56.08      1700 SH  PUT  SOLE                    1700      0     0
JONES APPAREL GROUP INC        COM               480074903     283.40     14900 SH  CALL SOLE                   14900      0     0
JONES APPAREL GROUP INC        COM               480074953     220.63     11600 SH  PUT  SOLE                   11600      0     0
JONES LANG LASALLE INC         COM               48020Q107     189.73      2603 SH       SOLE                    2603      0     0
JONES LANG LASALLE INC         COM               48020Q907    1144.37     15700 SH  CALL SOLE                   15700      0     0
JONES LANG LASALLE INC         COM               48020Q957    1166.24     16000 SH  PUT  SOLE                   16000      0     0
JOS A BANK CLOTHIERS INC       COM               480838901     163.95      3000 SH  CALL SOLE                    3000      0     0
JOS A BANK CLOTHIERS INC       COM               480838951     448.13      8200 SH  PUT  SOLE                    8200      0     0
JOY GLOBAL INC                 COM               481165908     277.34      4900 SH  CALL SOLE                    4900      0     0
JOY GLOBAL INC                 COM               481165958      16.98       300 SH  PUT  SOLE                     300      0     0
JUNIPER NETWORKS INC           COM               48203R104       7.21       235 SH       SOLE                     235      0     0
JUNIPER NETWORKS INC           COM               48203R904     546.10     17800 SH  CALL SOLE                   17800      0     0
JUNIPER NETWORKS INC           COM               48203R954     438.72     14300 SH  PUT  SOLE                   14300      0     0
KAR AUCTION SVCS INC           COM               48238T109       1.51       100 SH       SOLE                     100      0     0
KAR AUCTION SVCS INC           COM               48238T909       1.51       100 SH  CALL SOLE                     100      0     0
KAR AUCTION SVCS INC           COM               48238T959      15.06      1000 SH  PUT  SOLE                    1000      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A105     249.49      5202 SH       SOLE                    5202      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A905     129.49      2700 SH  CALL SOLE                    2700      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A955     311.74      6500 SH  PUT  SOLE                    6500      0     0
KBR INC                        COM               48242W906      22.16      1000 SH  CALL SOLE                    1000      0     0
KHD HUMBOLDT WEDAG INTL LTD    COM               482462108     135.69     10319 SH       SOLE                   10319      0     0
KLA-TENCOR CORP                COM               482480900      92.76      3000 SH  CALL SOLE                    3000      0     0
KLA-TENCOR CORP                COM               482480950      34.01      1100 SH  PUT  SOLE                    1100      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A906     623.96     76000 SH  CALL SOLE                   76000      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A956     809.51     98600 SH  PUT  SOLE                   98600      0     0
K SEA TRANSN PARTNERS LP       COM               48268Y901      15.25      1700 SH  CALL SOLE                    1700      0     0
K SEA TRANSN PARTNERS LP       COM               48268Y951      46.64      5200 SH  PUT  SOLE                    5200      0     0
K12 INC                        COM               48273U902     155.47      7000 SH  CALL SOLE                    7000      0     0
K12 INC                        COM               48273U952      55.53      2500 SH  PUT  SOLE                    2500      0     0
KAISER ALUMINUM CORP           COM PAR $0.01     483007904     350.99      9100 SH  CALL SOLE                    9100      0     0
KAISER ALUMINUM CORP           COM PAR $0.01     483007954      96.43      2500 SH  PUT  SOLE                    2500      0     0
KANSAS CITY SOUTHERN           COM NEW           485170302     112.63      3114 SH       SOLE                    3114      0     0
KANSAS CITY SOUTHERN           COM NEW           485170902     166.38      4600 SH  CALL SOLE                    4600      0     0
KANSAS CITY SOUTHERN           COM NEW           485170952      50.64      1400 SH  PUT  SOLE                    1400      0     0
KAPSTONE PAPER & PACKAGING C   COM               48562P103      55.79      4700 SH       SOLE                    4700      0     0
KAPSTONE PAPER & PACKAGING C   COM               48562P953      18.99      1600 SH  PUT  SOLE                    1600      0     0
KAYDON CORP                    COM               486587108     128.52      3418 SH       SOLE                    3418      0     0
KAYDON CORP                    COM               486587908     199.28      5300 SH  CALL SOLE                    5300      0     0
KAYDON CORP                    COM               486587958     624.16     16600 SH  PUT  SOLE                   16600      0     0
KB HOME                        COM               48666K109     316.81     18914 SH       SOLE                   18914      0     0
KB HOME                        COM               48666K909     685.08     40900 SH  CALL SOLE                   40900      0     0
KB HOME                        COM               48666K959    1045.20     62400 SH  PUT  SOLE                   62400      0     0
KEEGAN RES INC                 COM               487275109       9.70      1600 SH       SOLE                    1600      0     0
KEEGAN RES INC                 COM               487275909       1.82       300 SH  CALL SOLE                     300      0     0
KEEGAN RES INC                 COM               487275959       7.27      1200 SH  PUT  SOLE                    1200      0     0
KELLOGG CO                     COM               487836108     447.32      8372 SH       SOLE                    8372      0     0
KELLOGG CO                     COM               487836908     336.61      6300 SH  CALL SOLE                    6300      0     0
KELLOGG CO                     COM               487836958     357.98      6700 SH  PUT  SOLE                    6700      0     0
KENDLE INTERNATIONAL INC       COM               48880L107     326.21     18662 SH       SOLE                   18662      0     0
KENDLE INTERNATIONAL INC       COM               48880L907      13.98       800 SH  CALL SOLE                     800      0     0
KENDLE INTERNATIONAL INC       COM               48880L957     316.39     18100 SH  PUT  SOLE                   18100      0     0
KENEXA CORP                    COM               488879907     101.75      7400 SH  CALL SOLE                    7400      0     0
KENNAMETAL INC                 COM               489170900     303.70     10800 SH  CALL SOLE                   10800      0     0
KENNAMETAL INC                 COM               489170950      16.87       600 SH  PUT  SOLE                     600      0     0
KENSEY NASH CORP               COM               490057906      99.08      4200 SH  CALL SOLE                    4200      0     0
KENSEY NASH CORP               COM               490057956      25.95      1100 SH  PUT  SOLE                    1100      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515101      23.56      8598 SH       SOLE                    8598      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515901     281.67    102800 SH  CALL SOLE                  102800      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515951      42.47     15500 SH  PUT  SOLE                   15500      0     0
KEY ENERGY SVCS INC            COM               492914106      67.79      7098 SH       SOLE                    7098      0     0
KEY ENERGY SVCS INC            COM               492914906     126.06     13200 SH  CALL SOLE                   13200      0     0
KEY ENERGY SVCS INC            COM               492914956     115.56     12100 SH  PUT  SOLE                   12100      0     0
KEYCORP NEW                    COM               493267108      84.10     10852 SH       SOLE                   10852      0     0
KEYCORP NEW                    COM               493267908     437.88     56500 SH  CALL SOLE                   56500      0     0
KEYCORP NEW                    COM               493267958      39.53      5100 SH  PUT  SOLE                    5100      0     0
KILROY RLTY CORP               COM               49427F908     733.99     23800 SH  CALL SOLE                   23800      0     0
KILROY RLTY CORP               COM               49427F958     851.18     27600 SH  PUT  SOLE                   27600      0     0
KIMBERLY CLARK CORP            COM               494368103     163.61      2602 SH       SOLE                    2602      0     0
KIMBERLY CLARK CORP            COM               494368903    2049.89     32600 SH  CALL SOLE                   32600      0     0
KIMBERLY CLARK CORP            COM               494368953    1219.87     19400 SH  PUT  SOLE                   19400      0     0
KIMCO REALTY CORP              COM               49446R109       1.52        97 SH       SOLE                      97      0     0
KIMCO REALTY CORP              COM               49446R909      54.74      3500 SH  CALL SOLE                    3500      0     0
KIMCO REALTY CORP              COM               49446R959      20.33      1300 SH  PUT  SOLE                    1300      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550906    3055.11     46700 SH  CALL SOLE                   46700      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550956     942.05     14400 SH  PUT  SOLE                   14400      0     0
KINDER MORGAN MANAGEMENT LLC   SHS               49455U900     164.14      2800 SH  CALL SOLE                    2800      0     0
KINDER MORGAN MANAGEMENT LLC   SHS               49455U950       5.86       100 SH  PUT  SOLE                     100      0     0
KINDRED HEALTHCARE INC         COM               494580903     135.38      7500 SH  CALL SOLE                    7500      0     0
KINDRED HEALTHCARE INC         COM               494580953      92.06      5100 SH  PUT  SOLE                    5100      0     0
KINETIC CONCEPTS INC           COM NEW           49460W908    1080.51     22600 SH  CALL SOLE                   22600      0     0
KINETIC CONCEPTS INC           COM NEW           49460W958    1821.56     38100 SH  PUT  SOLE                   38100      0     0
KING PHARMACEUTICALS INC       COM               495582908     384.55     32700 SH  CALL SOLE                   32700      0     0
KING PHARMACEUTICALS INC       COM               495582958      74.09      6300 SH  PUT  SOLE                    6300      0     0
KINROSS GOLD CORP              COM NO PAR        496902904    2924.10    171100 SH  CALL SOLE                  171100      0     0
KINROSS GOLD CORP              COM NO PAR        496902954    1445.81     84600 SH  PUT  SOLE                   84600      0     0
KIRBY CORP                     COM               497266106      70.58      1850 SH       SOLE                    1850      0     0
KIRBY CORP                     COM               497266906     221.27      5800 SH  CALL SOLE                    5800      0     0
KIRBY CORP                     COM               497266956     194.57      5100 SH  PUT  SOLE                    5100      0     0
KIRKLANDS INC                  COM               497498105     142.76      6798 SH       SOLE                    6798      0     0
KIRKLANDS INC                  COM               497498905     109.20      5200 SH  CALL SOLE                    5200      0     0
KIRKLANDS INC                  COM               497498955      92.40      4400 SH  PUT  SOLE                    4400      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005106     635.59     41678 SH       SOLE                   41678      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005906     120.48      7900 SH  CALL SOLE                    7900      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005956     905.85     59400 SH  PUT  SOLE                   59400      0     0
KNIGHT TRANSN INC              COM               499064903     160.28      7600 SH  CALL SOLE                    7600      0     0
KNIGHT TRANSN INC              COM               499064953      65.38      3100 SH  PUT  SOLE                    3100      0     0
KNOT INC                       COM               499184109      12.03      1539 SH       SOLE                    1539      0     0
KNOT INC                       COM               499184909       4.69       600 SH  CALL SOLE                     600      0     0
KNOT INC                       COM               499184959      39.10      5000 SH  PUT  SOLE                    5000      0     0
KOHLBERG CAPITAL CORP          COM               500233101       7.37      1302 SH       SOLE                    1302      0     0
KOHLBERG CAPITAL CORP          COM               500233901      10.75      1900 SH  CALL SOLE                    1900      0     0
KOHLBERG CAPITAL CORP          COM               500233951       6.79      1200 SH  PUT  SOLE                    1200      0     0
KOHLS CORP                     COM               500255104      18.63       340 SH       SOLE                     340      0     0
KOHLS CORP                     COM               500255904     394.42      7200 SH  CALL SOLE                    7200      0     0
KOHLS CORP                     COM               500255954      60.26      1100 SH  PUT  SOLE                    1100      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472903      60.84      1900 SH  CALL SOLE                    1900      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472953       6.40       200 SH  PUT  SOLE                     200      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P104     147.32     18484 SH       SOLE                   18484      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P904      54.20      6800 SH  CALL SOLE                    6800      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P954      68.54      8600 SH  PUT  SOLE                    8600      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631106      44.30      2728 SH       SOLE                    2728      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631906     155.90      9600 SH  CALL SOLE                    9600      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631956     193.26     11900 SH  PUT  SOLE                   11900      0     0
KORN FERRY INTL                COM NEW           500643200      15.89       900 SH       SOLE                     900      0     0
KORN FERRY INTL                COM NEW           500643900      75.90      4300 SH  CALL SOLE                    4300      0     0
KRAFT FOODS INC                CL A              50075N104     628.18     20773 SH       SOLE                   20773      0     0
KRAFT FOODS INC                CL A              50075N904     353.81     11700 SH  CALL SOLE                   11700      0     0
KRAFT FOODS INC                CL A              50075N954    1200.53     39700 SH  PUT  SOLE                   39700      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C106      30.11      1686 SH       SOLE                    1686      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C906       7.14       400 SH  CALL SOLE                     400      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014104      35.77      8899 SH       SOLE                    8899      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014904      11.26      2800 SH  CALL SOLE                    2800      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014954      36.18      9000 SH  PUT  SOLE                    9000      0     0
KROGER CO                      COM               501044101       9.70       448 SH       SOLE                     448      0     0
KROGER CO                      COM               501044901     420.20     19400 SH  CALL SOLE                   19400      0     0
KROGER CO                      COM               501044951     379.05     17500 SH  PUT  SOLE                   17500      0     0
KULICKE & SOFFA INDS INC       COM               501242101      23.29      3212 SH       SOLE                    3212      0     0
KULICKE & SOFFA INDS INC       COM               501242901     173.28     23900 SH  CALL SOLE                   23900      0     0
KULICKE & SOFFA INDS INC       COM               501242951      25.38      3500 SH  PUT  SOLE                    3500      0     0
LAN AIRLINES S A               SPONSORED ADR     501723100      63.63      3605 SH       SOLE                    3605      0     0
LAN AIRLINES S A               SPONSORED ADR     501723900      33.54      1900 SH  CALL SOLE                    1900      0     0
LAN AIRLINES S A               SPONSORED ADR     501723950      15.89       900 SH  PUT  SOLE                     900      0     0
LCA-VISION INC                 COM PAR $.001     501803308      13.55      1629 SH       SOLE                    1629      0     0
LCA-VISION INC                 COM PAR $.001     501803908      15.81      1900 SH  CALL SOLE                    1900      0     0
LCA-VISION INC                 COM PAR $.001     501803958       8.32      1000 SH  PUT  SOLE                    1000      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L107     221.77     33806 SH       SOLE                   33806      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L907     459.20     70000 SH  CALL SOLE                   70000      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L957    1253.62    191100 SH  PUT  SOLE                  191100      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V902     330.62     18700 SH  CALL SOLE                   18700      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V952      70.72      4000 SH  PUT  SOLE                    4000      0     0
LHC GROUP INC                  COM               50187A907     114.00      3400 SH  CALL SOLE                    3400      0     0
LHC GROUP INC                  COM               50187A957      60.35      1800 SH  PUT  SOLE                    1800      0     0
LKQ CORP                       COM               501889208       4.16       205 SH       SOLE                     205      0     0
LKQ CORP                       COM               501889908     192.85      9500 SH  CALL SOLE                    9500      0     0
LKQ CORP                       COM               501889958     393.82     19400 SH  PUT  SOLE                   19400      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A106     245.25     27464 SH       SOLE                   27464      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A906     431.32     48300 SH  CALL SOLE                   48300      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A956     367.02     41100 SH  PUT  SOLE                   41100      0     0
LSB INDS INC                   COM               502160104     144.28      9467 SH       SOLE                    9467      0     0
LSB INDS INC                   COM               502160904       1.52       100 SH  CALL SOLE                     100      0     0
LSB INDS INC                   COM               502160954      62.48      4100 SH  PUT  SOLE                    4100      0     0
LSI CORPORATION                COM               502161102      82.49     13479 SH       SOLE                   13479      0     0
LSI CORPORATION                COM               502161902     151.78     24800 SH  CALL SOLE                   24800      0     0
LSI CORPORATION                COM               502161952     192.78     31500 SH  PUT  SOLE                   31500      0     0
LSI INDS INC                   COM               50216C908      45.01      6600 SH  CALL SOLE                    6600      0     0
LTC PPTYS INC                  COM               502175902     181.30      6700 SH  CALL SOLE                    6700      0     0
LTC PPTYS INC                  COM               502175952      78.47      2900 SH  PUT  SOLE                    2900      0     0
L-3 COMMUNICATIONS HLDGS INC   COM               502424904       9.16       100 SH  CALL SOLE                     100      0     0
L-3 COMMUNICATIONS HLDGS INC   COM               502424954      64.14       700 SH  PUT  SOLE                     700      0     0
LA Z BOY INC                   COM               505336107     179.35     14302 SH       SOLE                   14302      0     0
LA Z BOY INC                   COM               505336907     178.07     14200 SH  CALL SOLE                   14200      0     0
LA Z BOY INC                   COM               505336957     204.40     16300 SH  PUT  SOLE                   16300      0     0
LABORATORY CORP AMER HLDGS     COM NEW           50540R409       6.06        80 SH       SOLE                      80      0     0
LABORATORY CORP AMER HLDGS     COM NEW           50540R909       7.57       100 SH  CALL SOLE                     100      0     0
LABRANCHE & CO INC             COM               505447102     256.10     48688 SH       SOLE                   48688      0     0
LABRANCHE & CO INC             COM               505447902      28.93      5500 SH  CALL SOLE                    5500      0     0
LABRANCHE & CO INC             COM               505447952     355.58     67600 SH  PUT  SOLE                   67600      0     0
LACLEDE GROUP INC              COM               505597904     155.11      4600 SH  CALL SOLE                    4600      0     0
LACLEDE GROUP INC              COM               505597954      91.04      2700 SH  PUT  SOLE                    2700      0     0
LADISH INC                     COM NEW           505754900      42.34      2100 SH  CALL SOLE                    2100      0     0
LADISH INC                     COM NEW           505754950       2.02       100 SH  PUT  SOLE                     100      0     0
LAKES ENTMNT INC               COM               51206P909       4.14      1800 SH  CALL SOLE                    1800      0     0
LAKES ENTMNT INC               COM               51206P959       0.46       200 SH  PUT  SOLE                     200      0     0
LAM RESEARCH CORP              COM               512807108      68.03      1823 SH       SOLE                    1823      0     0
LAM RESEARCH CORP              COM               512807908      78.37      2100 SH  CALL SOLE                    2100      0     0
LAM RESEARCH CORP              COM               512807958     451.57     12100 SH  PUT  SOLE                   12100      0     0
LAMAR ADVERTISING CO           CL A              512815101      81.31      2367 SH       SOLE                    2367      0     0
LAMAR ADVERTISING CO           CL A              512815901     316.02      9200 SH  CALL SOLE                    9200      0     0
LAMAR ADVERTISING CO           CL A              512815951     580.52     16900 SH  PUT  SOLE                   16900      0     0
LANCASTER COLONY CORP          COM               513847903     436.30      7400 SH  CALL SOLE                    7400      0     0
LANCE INC                      COM               514606902      53.20      2300 SH  CALL SOLE                    2300      0     0
LANCE INC                      COM               514606952      30.07      1300 SH  PUT  SOLE                    1300      0     0
LANDRYS RESTAURANTS INC        COM               51508L903     191.74     10700 SH  CALL SOLE                   10700      0     0
LANDRYS RESTAURANTS INC        COM               51508L953     238.34     13300 SH  PUT  SOLE                   13300      0     0
LANDSTAR SYS INC               COM               515098901     167.92      4000 SH  CALL SOLE                    4000      0     0
LANDSTAR SYS INC               COM               515098951     793.42     18900 SH  PUT  SOLE                   18900      0     0
LAS VEGAS SANDS CORP           COM               517834107    2204.15    104215 SH       SOLE                  104215      0     0
LAS VEGAS SANDS CORP           COM               517834907    1920.42     90800 SH  CALL SOLE                   90800      0     0
LAS VEGAS SANDS CORP           COM               517834957    1981.76     93700 SH  PUT  SOLE                   93700      0     0
LASALLE HOTEL PPTYS            COM SH BEN INT    517942108     207.42      8902 SH       SOLE                    8902      0     0
LASALLE HOTEL PPTYS            COM SH BEN INT    517942908     377.46     16200 SH  CALL SOLE                   16200      0     0
LASALLE HOTEL PPTYS            COM SH BEN INT    517942958     445.03     19100 SH  PUT  SOLE                   19100      0     0
LASERCARD CORP                 COM               51807U101      15.73      2500 SH       SOLE                    2500      0     0
LASERCARD CORP                 COM               51807U901       2.52       400 SH  CALL SOLE                     400      0     0
LASERCARD CORP                 COM               51807U951      20.76      3300 SH  PUT  SOLE                    3300      0     0
LAUDER ESTEE COS INC           CL A              518439104      71.36      1100 SH       SOLE                    1100      0     0
LAUDER ESTEE COS INC           CL A              518439904    2393.70     36900 SH  CALL SOLE                   36900      0     0
LAUDER ESTEE COS INC           CL A              518439954     531.93      8200 SH  PUT  SOLE                    8200      0     0
LAWSON SOFTWARE INC NEW        COM               52078P102       1.32       200 SH       SOLE                     200      0     0
LAWSON SOFTWARE INC NEW        COM               52078P902       1.32       200 SH  CALL SOLE                     200      0     0
LAWSON SOFTWARE INC NEW        COM               52078P952       0.66       100 SH  PUT  SOLE                     100      0     0
LAYNE CHRISTENSEN CO           COM               521050954      53.42      2000 SH  PUT  SOLE                    2000      0     0
LEAP WIRELESS INTL INC         COM NEW           521863908     685.48     41900 SH  CALL SOLE                   41900      0     0
LEAP WIRELESS INTL INC         COM NEW           521863958     490.80     30000 SH  PUT  SOLE                   30000      0     0
LEAR CORP                      COM NEW           521865204     871.02     10977 SH       SOLE                   10977      0     0
LEAR CORP                      COM NEW           521865904    1039.49     13100 SH  CALL SOLE                   13100      0     0
LEAR CORP                      COM NEW           521865954    1420.37     17900 SH  PUT  SOLE                   17900      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N106       0.13        20 SH       SOLE                      20      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N906       8.52      1300 SH  CALL SOLE                    1300      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N956      17.03      2600 SH  PUT  SOLE                    2600      0     0
LEGGETT & PLATT INC            COM               524660107     193.42      8938 SH       SOLE                    8938      0     0
LEGGETT & PLATT INC            COM               524660907      21.64      1000 SH  CALL SOLE                    1000      0     0
LEGGETT & PLATT INC            COM               524660957      25.97      1200 SH  PUT  SOLE                    1200      0     0
LEGG MASON INC                 COM               524901905     375.58     13100 SH  CALL SOLE                   13100      0     0
LEGG MASON INC                 COM               524901955     123.28      4300 SH  PUT  SOLE                    4300      0     0
LENDER PROCESSING SVCS INC     COM               52602E102     183.39      4858 SH       SOLE                    4858      0     0
LENDER PROCESSING SVCS INC     COM               52602E902     181.20      4800 SH  CALL SOLE                    4800      0     0
LENDER PROCESSING SVCS INC     COM               52602E952     649.30     17200 SH  PUT  SOLE                   17200      0     0
LENNAR CORP                    CL A              526057104     286.27     16634 SH       SOLE                   16634      0     0
LENNAR CORP                    CL A              526057904     244.38     14200 SH  CALL SOLE                   14200      0     0
LENNAR CORP                    CL A              526057954     469.83     27300 SH  PUT  SOLE                   27300      0     0
LENNOX INTL INC                COM               526107107     372.64      8408 SH       SOLE                    8408      0     0
LENNOX INTL INC                COM               526107907     248.19      5600 SH  CALL SOLE                    5600      0     0
LENNOX INTL INC                COM               526107957     296.94      6700 SH  PUT  SOLE                    6700      0     0
LEUCADIA NATL CORP             COM               527288904     262.99     10600 SH  CALL SOLE                   10600      0     0
LEUCADIA NATL CORP             COM               527288954      66.99      2700 SH  PUT  SOLE                    2700      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N100      45.79     28266 SH       SOLE                   28266      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N900      72.74     44900 SH  CALL SOLE                   44900      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N950      81.49     50300 SH  PUT  SOLE                   50300      0     0
LEXINGTON REALTY TRUST         COM               529043901      19.53      3000 SH  CALL SOLE                    3000      0     0
LEXMARK INTL NEW               CL A              529771107     562.20     15582 SH       SOLE                   15582      0     0
LEXMARK INTL NEW               CL A              529771907     108.24      3000 SH  CALL SOLE                    3000      0     0
LEXMARK INTL NEW               CL A              529771957     887.57     24600 SH  PUT  SOLE                   24600      0     0
LIBERTY GLOBAL INC             COM SER A         530555901     414.07     14200 SH  CALL SOLE                   14200      0     0
LIBERTY GLOBAL INC             COM SER A         530555951     711.50     24400 SH  PUT  SOLE                   24400      0     0
LIBERTY MEDIA CORP NEW         INT COM SER A     53071M904     524.79     34300 SH  CALL SOLE                   34300      0     0
LIBERTY MEDIA CORP NEW         INT COM SER A     53071M954     299.88     19600 SH  PUT  SOLE                   19600      0     0
LIBERTY PPTY TR                SH BEN INT        531172104      50.23      1480 SH       SOLE                    1480      0     0
LIBERTY PPTY TR                SH BEN INT        531172904     373.34     11000 SH  CALL SOLE                   11000      0     0
LIBERTY PPTY TR                SH BEN INT        531172954     417.46     12300 SH  PUT  SOLE                   12300      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T106      37.16      1676 SH       SOLE                    1676      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T906     558.68     25200 SH  CALL SOLE                   25200      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T956    1243.74     56100 SH  PUT  SOLE                   56100      0     0
LIFE TIME FITNESS INC          COM               53217R907      81.49      2900 SH  CALL SOLE                    2900      0     0
LIFE TIME FITNESS INC          COM               53217R957      75.87      2700 SH  PUT  SOLE                    2700      0     0
LIFE TECHNOLOGIES CORP         COM               53217V109      76.68      1467 SH       SOLE                    1467      0     0
LIFE TECHNOLOGIES CORP         COM               53217V909      10.45       200 SH  CALL SOLE                     200      0     0
LIFEPOINT HOSPITALS INC        COM               53219L909     224.36      6100 SH  CALL SOLE                    6100      0     0
LIFEPOINT HOSPITALS INC        COM               53219L959      29.42       800 SH  PUT  SOLE                     800      0     0
LIGHTBRIDGE CORP               COM               53224K104       2.45       300 SH       SOLE                     300      0     0
LIGHTBRIDGE CORP               COM               53224K904      15.52      1900 SH  CALL SOLE                    1900      0     0
LIGHTBRIDGE CORP               COM               53224K954       7.35       900 SH  PUT  SOLE                     900      0     0
LIHIR GOLD LTD                 SPONSORED ADR     532349907     405.50     14400 SH  CALL SOLE                   14400      0     0
LIHIR GOLD LTD                 SPONSORED ADR     532349957    1729.02     61400 SH  PUT  SOLE                   61400      0     0
LIHUA INTL INC                 COM               532352101       9.18      1000 SH       SOLE                    1000      0     0
LIHUA INTL INC                 COM               532352901      29.38      3200 SH  CALL SOLE                    3200      0     0
LIHUA INTL INC                 COM               532352951      34.88      3800 SH  PUT  SOLE                    3800      0     0
LILLY ELI & CO                 COM               532457908    1151.80     31800 SH  CALL SOLE                   31800      0     0
LILLY ELI & CO                 COM               532457958     456.37     12600 SH  PUT  SOLE                   12600      0     0
LIMITED BRANDS INC             COM               532716107      72.33      2938 SH       SOLE                    2938      0     0
LIMITED BRANDS INC             COM               532716907     854.31     34700 SH  CALL SOLE                   34700      0     0
LIMITED BRANDS INC             COM               532716957     280.67     11400 SH  PUT  SOLE                   11400      0     0
LINCARE HLDGS INC              COM               532791100      66.60      1484 SH       SOLE                    1484      0     0
LINCARE HLDGS INC              COM               532791900      49.37      1100 SH  CALL SOLE                    1100      0     0
LINCARE HLDGS INC              COM               532791950      44.88      1000 SH  PUT  SOLE                    1000      0     0
LINCOLN EDL SVCS CORP          COM               533535900     232.76      9200 SH  CALL SOLE                    9200      0     0
LINCOLN EDL SVCS CORP          COM               533535950      78.43      3100 SH  PUT  SOLE                    3100      0     0
LINCOLN ELEC HLDGS INC         COM               533900906     228.19      4200 SH  CALL SOLE                    4200      0     0
LINCOLN ELEC HLDGS INC         COM               533900956       5.43       100 SH  PUT  SOLE                     100      0     0
LINCOLN NATL CORP IND          COM               534187909    1317.03     42900 SH  CALL SOLE                   42900      0     0
LINCOLN NATL CORP IND          COM               534187959     862.67     28100 SH  PUT  SOLE                   28100      0     0
LINDSAY CORP                   COM               535555106      30.56       738 SH       SOLE                     738      0     0
LINDSAY CORP                   COM               535555906     120.09      2900 SH  CALL SOLE                    2900      0     0
LINDSAY CORP                   COM               535555956     128.37      3100 SH  PUT  SOLE                    3100      0     0
LINEAR TECHNOLOGY CORP         COM               535678906    1122.72     39700 SH  CALL SOLE                   39700      0     0
LINEAR TECHNOLOGY CORP         COM               535678956      87.67      3100 SH  PUT  SOLE                    3100      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919203     180.80     28974 SH       SOLE                   28974      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919903      96.72     15500 SH  CALL SOLE                   15500      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919953     459.89     73700 SH  PUT  SOLE                   73700      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020100     361.03     14037 SH       SOLE                   14037      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020900    1260.28     49000 SH  CALL SOLE                   49000      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020950    1100.82     42800 SH  PUT  SOLE                   42800      0     0
LITHIA MTRS INC                CL A              536797103      14.73      2302 SH       SOLE                    2302      0     0
LITHIA MTRS INC                CL A              536797903      17.92      2800 SH  CALL SOLE                    2800      0     0
LITHIA MTRS INC                CL A              536797953      53.76      8400 SH  PUT  SOLE                    8400      0     0
LITTELFUSE INC                 COM               537008104     151.55      3987 SH       SOLE                    3987      0     0
LITTELFUSE INC                 COM               537008904      98.83      2600 SH  CALL SOLE                    2600      0     0
LITTELFUSE INC                 COM               537008954      83.62      2200 SH  PUT  SOLE                    2200      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034109     220.79     15227 SH       SOLE                   15227      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034909     317.55     21900 SH  CALL SOLE                   21900      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034959     179.80     12400 SH  PUT  SOLE                   12400      0     0
LIVEPERSON INC                 COM               538146101      33.59      4380 SH       SOLE                    4380      0     0
LIVEPERSON INC                 COM               538146951      13.04      1700 SH  PUT  SOLE                    1700      0     0
LIZ CLAIBORNE INC              COM               539320101     162.00     21804 SH       SOLE                   21804      0     0
LIZ CLAIBORNE INC              COM               539320901     537.93     72400 SH  CALL SOLE                   72400      0     0
LIZ CLAIBORNE INC              COM               539320951     274.91     37000 SH  PUT  SOLE                   37000      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439109      18.54      4816 SH       SOLE                    4816      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439909      47.74     12400 SH  CALL SOLE                   12400      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439959      80.47     20900 SH  PUT  SOLE                   20900      0     0
LO-JACK CORP                   COM               539451904      10.33      2500 SH  CALL SOLE                    2500      0     0
LOCKHEED MARTIN CORP           COM               539830909     391.13      4700 SH  CALL SOLE                    4700      0     0
LOEWS CORP                     COM               540424908     301.97      8100 SH  CALL SOLE                    8100      0     0
LONGTOP FINL TECHNOLOGIES LT   ADR               54318P908     802.03     24900 SH  CALL SOLE                   24900      0     0
LONGTOP FINL TECHNOLOGIES LT   ADR               54318P958    1198.21     37200 SH  PUT  SOLE                   37200      0     0
LOOPNET INC                    COM               543524900      43.84      3900 SH  CALL SOLE                    3900      0     0
LORILLARD INC                  COM               544147901     135.43      1800 SH  CALL SOLE                    1800      0     0
LORILLARD INC                  COM               544147951      82.76      1100 SH  PUT  SOLE                    1100      0     0
LOUISIANA PAC CORP             COM               546347905      89.60      9900 SH  CALL SOLE                    9900      0     0
LOUISIANA PAC CORP             COM               546347955     110.41     12200 SH  PUT  SOLE                   12200      0     0
LOWES COS INC                  COM               548661907     972.02     40100 SH  CALL SOLE                   40100      0     0
LOWES COS INC                  COM               548661957     349.06     14400 SH  PUT  SOLE                   14400      0     0
LUBRIZOL CORP                  COM               549271104     683.96      7457 SH       SOLE                    7457      0     0
LUBRIZOL CORP                  COM               549271904     926.37     10100 SH  CALL SOLE                   10100      0     0
LUBRIZOL CORP                  COM               549271954    2228.80     24300 SH  PUT  SOLE                   24300      0     0
LUFKIN INDS INC                COM               549764108      79.94      1010 SH       SOLE                    1010      0     0
LUFKIN INDS INC                COM               549764908     150.39      1900 SH  CALL SOLE                    1900      0     0
LUFKIN INDS INC                COM               549764958      55.41       700 SH  PUT  SOLE                     700      0     0
LULULEMON ATHLETICA INC        COM               550021909    2799.90     67500 SH  CALL SOLE                   67500      0     0
LULULEMON ATHLETICA INC        COM               550021959     443.84     10700 SH  PUT  SOLE                   10700      0     0
LUMBER LIQUIDATORS INC         COM               55003Q903     168.02      6300 SH  CALL SOLE                    6300      0     0
LUMBER LIQUIDATORS INC         COM               55003Q953     224.03      8400 SH  PUT  SOLE                    8400      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T907     168.02      6300 SH  CALL SOLE                    6300      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T957     224.03      8400 SH  PUT  SOLE                    8400      0     0
LUMINEX CORP DEL               COM               55027E902      15.15       900 SH  CALL SOLE                     900      0     0
LUMINEX CORP DEL               COM               55027E952      52.17      3100 SH  PUT  SOLE                    3100      0     0
LUXOTTICA GROUP S P A          SPONSORED ADR     55068R902     291.90     10900 SH  CALL SOLE                   10900      0     0
LUXOTTICA GROUP S P A          SPONSORED ADR     55068R952     214.24      8000 SH  PUT  SOLE                    8000      0     0
M & T BK CORP                  COM               55261F104     571.06      7194 SH       SOLE                    7194      0     0
M & T BK CORP                  COM               55261F904     150.82      1900 SH  CALL SOLE                    1900      0     0
M & T BK CORP                  COM               55261F954    1849.55     23300 SH  PUT  SOLE                   23300      0     0
MBIA INC                       COM               55262C100     648.79    103475 SH       SOLE                  103475      0     0
MBIA INC                       COM               55262C900     850.84    135700 SH  CALL SOLE                  135700      0     0
MBIA INC                       COM               55262C950     902.25    143900 SH  PUT  SOLE                  143900      0     0
MB FINANCIAL INC NEW           COM               55264U108     105.64      4689 SH       SOLE                    4689      0     0
MB FINANCIAL INC NEW           COM               55264U908     247.83     11000 SH  CALL SOLE                   11000      0     0
MB FINANCIAL INC NEW           COM               55264U958     247.83     11000 SH  PUT  SOLE                   11000      0     0
M D C HLDGS INC                COM               552676908     460.31     13300 SH  CALL SOLE                   13300      0     0
M D C HLDGS INC                COM               552676958     214.58      6200 SH  PUT  SOLE                    6200      0     0
MDU RES GROUP INC              COM               552690909     146.74      6800 SH  CALL SOLE                    6800      0     0
MDU RES GROUP INC              COM               552690959      62.58      2900 SH  PUT  SOLE                    2900      0     0
MDS INC                        COM               55269P302     322.25     39735 SH       SOLE                   39735      0     0
MDS INC                        COM               55269P902      28.39      3500 SH  CALL SOLE                    3500      0     0
MDS INC                        COM               55269P952     415.23     51200 SH  PUT  SOLE                   51200      0     0
MEMC ELECTR MATLS INC          COM               552715904     288.20     18800 SH  CALL SOLE                   18800      0     0
MEMC ELECTR MATLS INC          COM               552715954      12.26       800 SH  PUT  SOLE                     800      0     0
MFA FINANCIAL INC              COM               55272X102      28.92      3929 SH       SOLE                    3929      0     0
MFA FINANCIAL INC              COM               55272X902     221.54     30100 SH  CALL SOLE                   30100      0     0
MFA FINANCIAL INC              COM               55272X952     135.42     18400 SH  PUT  SOLE                   18400      0     0
MF GLOBAL HLDGS LTD            COM               55277J908     323.61     40100 SH  CALL SOLE                   40100      0     0
MF GLOBAL HLDGS LTD            COM               55277J958     421.25     52200 SH  PUT  SOLE                   52200      0     0
MGIC INVT CORP WIS             COM               552848103     195.76     17845 SH       SOLE                   17845      0     0
MGIC INVT CORP WIS             COM               552848903    1316.40    120000 SH  CALL SOLE                  120000      0     0
MGIC INVT CORP WIS             COM               552848953    1403.06    127900 SH  PUT  SOLE                  127900      0     0
MGM MIRAGE                     COM               552953101      32.63      2719 SH       SOLE                    2719      0     0
MGM MIRAGE                     COM               552953901     306.00     25500 SH  CALL SOLE                   25500      0     0
MGM MIRAGE                     COM               552953951     243.60     20300 SH  PUT  SOLE                   20300      0     0
MGP INGREDIENTS INC            COM               55302G103       2.08       271 SH       SOLE                     271      0     0
MGP INGREDIENTS INC            COM               55302G903     119.04     15500 SH  CALL SOLE                   15500      0     0
MGP INGREDIENTS INC            COM               55302G953      87.55     11400 SH  PUT  SOLE                   11400      0     0
M/I HOMES INC                  COM               55305B101       0.60        41 SH       SOLE                      41      0     0
M/I HOMES INC                  COM               55305B901      58.60      4000 SH  CALL SOLE                    4000      0     0
M/I HOMES INC                  COM               55305B951     150.90     10300 SH  PUT  SOLE                   10300      0     0
MKS INSTRUMENT INC             COM               55306N104     258.71     13206 SH       SOLE                   13206      0     0
MKS INSTRUMENT INC             COM               55306N904      11.75       600 SH  CALL SOLE                     600      0     0
MKS INSTRUMENT INC             COM               55306N954     421.19     21500 SH  PUT  SOLE                   21500      0     0
MSC INDL DIRECT INC            CL A              553530906     760.80     15000 SH  CALL SOLE                   15000      0     0
MSC INDL DIRECT INC            CL A              553530956     415.90      8200 SH  PUT  SOLE                    8200      0     0
MSCI INC                       CL A              55354G100      76.13      2109 SH       SOLE                    2109      0     0
MSCI INC                       CL A              55354G900      21.66       600 SH  CALL SOLE                     600      0     0
MSCI INC                       CL A              55354G950     231.04      6400 SH  PUT  SOLE                    6400      0     0
MVC CAPITAL INC                COM               553829102      36.58      2696 SH       SOLE                    2696      0     0
MVC CAPITAL INC                COM               553829902      54.28      4000 SH  CALL SOLE                    4000      0     0
MYR GROUP INC DEL              COM               55405W904      24.47      1500 SH  CALL SOLE                    1500      0     0
MYR GROUP INC DEL              COM               55405W954      27.73      1700 SH  PUT  SOLE                    1700      0     0
MACERICH CO                    COM               554382101     590.01     15401 SH       SOLE                   15401      0     0
MACERICH CO                    COM               554382901     593.81     15500 SH  CALL SOLE                   15500      0     0
MACERICH CO                    COM               554382951    1835.05     47900 SH  PUT  SOLE                   47900      0     0
MACK CALI RLTY CORP            COM               554489904     380.70     10800 SH  CALL SOLE                   10800      0     0
MACK CALI RLTY CORP            COM               554489954     708.53     20100 SH  PUT  SOLE                   20100      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B105     146.62     10609 SH       SOLE                   10609      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B905     820.91     59400 SH  CALL SOLE                   59400      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B955     447.77     32400 SH  PUT  SOLE                   32400      0     0
MACYS INC                      COM               55616P904    1972.36     90600 SH  CALL SOLE                   90600      0     0
MACYS INC                      COM               55616P954    2960.72    136000 SH  PUT  SOLE                  136000      0     0
MADDEN STEVEN LTD              COM               556269108      10.64       218 SH       SOLE                     218      0     0
MADDEN STEVEN LTD              COM               556269908     312.32      6400 SH  CALL SOLE                    6400      0     0
MADDEN STEVEN LTD              COM               556269958     619.76     12700 SH  PUT  SOLE                   12700      0     0
MADISON STRTG SECTOR PREM FD   COM               558268108      15.24      1200 SH       SOLE                    1200      0     0
MADISON SQUARE GARDEN INC      CL A              55826P900      60.84      2800 SH  CALL SOLE                    2800      0     0
MADISON SQUARE GARDEN INC      CL A              55826P950      52.15      2400 SH  PUT  SOLE                    2400      0     0
MAG SILVER CORP                COM               55903Q104       9.20      1242 SH       SOLE                    1242      0     0
MAG SILVER CORP                COM               55903Q904      53.35      7200 SH  CALL SOLE                    7200      0     0
MAG SILVER CORP                COM               55903Q954      23.71      3200 SH  PUT  SOLE                    3200      0     0
MAGELLAN HEALTH SVCS INC       COM NEW           559079907       8.70       200 SH  CALL SOLE                     200      0     0
MAGELLAN MIDSTREAM PRTNRS LP   COM UNIT RP LP    559080906    1468.68     30900 SH  CALL SOLE                   30900      0     0
MAGELLAN MIDSTREAM PRTNRS LP   COM UNIT RP LP    559080956    1093.19     23000 SH  PUT  SOLE                   23000      0     0
MAGMA DESIGN AUTOMATION        COM               559181102       2.06       793 SH       SOLE                     793      0     0
MAGMA DESIGN AUTOMATION        COM               559181902      26.00     10000 SH  CALL SOLE                   10000      0     0
MAGMA DESIGN AUTOMATION        COM               559181952      19.76      7600 SH  PUT  SOLE                    7600      0     0
MAGNA INTL INC                 CL A              559222901     816.42     13200 SH  CALL SOLE                   13200      0     0
MAGNA INTL INC                 CL A              559222951     191.74      3100 SH  PUT  SOLE                    3100      0     0
MAGUIRE PPTYS INC              COM               559775901      55.13     17900 SH  CALL SOLE                   17900      0     0
MAGUIRE PPTYS INC              COM               559775951      30.49      9900 SH  PUT  SOLE                    9900      0     0
MAIDENFORM BRANDS INC          COM               560305104      17.44       798 SH       SOLE                     798      0     0
MAIDENFORM BRANDS INC          COM               560305904      37.15      1700 SH  CALL SOLE                    1700      0     0
MAIDENFORM BRANDS INC          COM               560305954       4.37       200 SH  PUT  SOLE                     200      0     0
MANITOWOC INC                  COM               563571108     199.41     15339 SH       SOLE                   15339      0     0
MANITOWOC INC                  COM               563571908     997.10     76700 SH  CALL SOLE                   76700      0     0
MANITOWOC INC                  COM               563571958     907.40     69800 SH  PUT  SOLE                   69800      0     0
MANNKIND CORP                  COM               56400P901    2418.67    368700 SH  CALL SOLE                  368700      0     0
MANNKIND CORP                  COM               56400P951     463.79     70700 SH  PUT  SOLE                   70700      0     0
MANTECH INTL CORP              CL A              564563904     102.54      2100 SH  CALL SOLE                    2100      0     0
MANULIFE FINL CORP             COM               56501R106     677.36     34401 SH       SOLE                   34401      0     0
MANULIFE FINL CORP             COM               56501R906     472.56     24000 SH  CALL SOLE                   24000      0     0
MANULIFE FINL CORP             COM               56501R956     425.30     21600 SH  PUT  SOLE                   21600      0     0
MAP PHARMACEUTICALS INC        COM               56509R108     101.09      6362 SH       SOLE                    6362      0     0
MAP PHARMACEUTICALS INC        COM               56509R908      28.60      1800 SH  CALL SOLE                    1800      0     0
MAP PHARMACEUTICALS INC        COM               56509R958      39.73      2500 SH  PUT  SOLE                    2500      0     0
MARATHON OIL CORP              COM               565849106     118.52      3746 SH       SOLE                    3746      0     0
MARATHON OIL CORP              COM               565849906     556.86     17600 SH  CALL SOLE                   17600      0     0
MARATHON OIL CORP              COM               565849956     544.21     17200 SH  PUT  SOLE                   17200      0     0
MARCUS CORP                    COM               566330906     115.61      8900 SH  CALL SOLE                    8900      0     0
MARCUS CORP                    COM               566330956      20.78      1600 SH  PUT  SOLE                    1600      0     0
MARINEMAX INC                  COM               567908908     324.95     30200 SH  CALL SOLE                   30200      0     0
MARINEMAX INC                  COM               567908958     184.00     17100 SH  PUT  SOLE                   17100      0     0
MARINER ENERGY INC             COM               56845T905     116.77      7800 SH  CALL SOLE                    7800      0     0
MARINER ENERGY INC             COM               56845T955     116.77      7800 SH  PUT  SOLE                    7800      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U100     684.14     15405 SH       SOLE                   15405      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U900    1825.25     41100 SH  CALL SOLE                   41100      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U950    1052.52     23700 SH  PUT  SOLE                   23700      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759900     373.93     12200 SH  CALL SOLE                   12200      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759950     867.40     28300 SH  PUT  SOLE                   28300      0     0
MARSH & MCLENNAN COS INC       COM               571748902     185.59      7600 SH  CALL SOLE                    7600      0     0
MARSH & MCLENNAN COS INC       COM               571748952      29.30      1200 SH  PUT  SOLE                    1200      0     0
MARSHALL & ILSLEY CORP NEW     COM               571837903     276.12     34300 SH  CALL SOLE                   34300      0     0
MARSHALL & ILSLEY CORP NEW     COM               571837953      24.96      3100 SH  PUT  SOLE                    3100      0     0
MARRIOTT INTL INC NEW          CL A              571903902     378.24     12000 SH  CALL SOLE                   12000      0     0
MARRIOTT INTL INC NEW          CL A              571903952      97.71      3100 SH  PUT  SOLE                    3100      0     0
MARTEN TRANS LTD               COM               573075108      16.64       844 SH       SOLE                     844      0     0
MARTEN TRANS LTD               COM               573075908      39.42      2000 SH  CALL SOLE                    2000      0     0
MARTEN TRANS LTD               COM               573075958      23.65      1200 SH  PUT  SOLE                    1200      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083902      67.52     12100 SH  CALL SOLE                   12100      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083952      12.28      2200 SH  PUT  SOLE                    2200      0     0
MARTIN MARIETTA MATLS INC      COM               573284906     275.72      3300 SH  CALL SOLE                    3300      0     0
MARTIN MARIETTA MATLS INC      COM               573284956     267.36      3200 SH  PUT  SOLE                    3200      0     0
MASCO CORP                     COM               574599106     184.98     11919 SH       SOLE                   11919      0     0
MASCO CORP                     COM               574599906     195.55     12600 SH  CALL SOLE                   12600      0     0
MASCO CORP                     COM               574599956     682.88     44000 SH  PUT  SOLE                   44000      0     0
MASIMO CORP                    COM               574795900     260.19      9800 SH  CALL SOLE                    9800      0     0
MASSEY ENERGY CORP             COM               576206906    4486.48     85800 SH  CALL SOLE                   85800      0     0
MASSEY ENERGY CORP             COM               576206956    3728.28     71300 SH  PUT  SOLE                   71300      0     0
MASTEC INC                     COM               576323909     146.28     11600 SH  CALL SOLE                   11600      0     0
MASTEC INC                     COM               576323959      31.53      2500 SH  PUT  SOLE                    2500      0     0
MASTERCARD INC                 CL A              57636Q104     781.05      3075 SH       SOLE                    3075      0     0
MASTERCARD INC                 CL A              57636Q904      50.80       200 SH  CALL SOLE                     200      0     0
MATRIX SVC CO                  COM               576853105      12.30      1143 SH       SOLE                    1143      0     0
MATRIXX INITIATIVES INC        COM               57685L105      14.26      2812 SH       SOLE                    2812      0     0
MATRIXX INITIATIVES INC        COM               57685L905      41.07      8100 SH  CALL SOLE                    8100      0     0
MATRIXX INITIATIVES INC        COM               57685L955      78.59     15500 SH  PUT  SOLE                   15500      0     0
MATTEL INC                     COM               577081102     166.09      7304 SH       SOLE                    7304      0     0
MATTEL INC                     COM               577081902     236.50     10400 SH  CALL SOLE                   10400      0     0
MATTEL INC                     COM               577081952     568.50     25000 SH  PUT  SOLE                   25000      0     0
MATTHEWS INTL CORP             CL A              577128901      60.35      1700 SH  CALL SOLE                    1700      0     0
MATTHEWS INTL CORP             CL A              577128951     213.00      6000 SH  PUT  SOLE                    6000      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K901     110.52      5700 SH  CALL SOLE                    5700      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K951     378.11     19500 SH  PUT  SOLE                   19500      0     0
MAXWELL TECHNOLOGIES INC       COM               577767106      53.70      4334 SH       SOLE                    4334      0     0
MAXWELL TECHNOLOGIES INC       COM               577767906     117.71      9500 SH  CALL SOLE                    9500      0     0
MAXWELL TECHNOLOGIES INC       COM               577767956      76.82      6200 SH  PUT  SOLE                    6200      0     0
MAXYGEN INC                    COM               577776107      68.23     10385 SH       SOLE                   10385      0     0
MAXYGEN INC                    COM               577776957     136.66     20800 SH  PUT  SOLE                   20800      0     0
MAXIMUS INC                    COM               577933104      37.59       617 SH       SOLE                     617      0     0
MAXIMUS INC                    COM               577933904     219.35      3600 SH  CALL SOLE                    3600      0     0
MAXIMUS INC                    COM               577933954     304.65      5000 SH  PUT  SOLE                    5000      0     0
MCAFEE INC                     COM               579064906     762.47     19000 SH  CALL SOLE                   19000      0     0
MCAFEE INC                     COM               579064956     814.64     20300 SH  PUT  SOLE                   20300      0     0
MCCLATCHY CO                   CL A              579489105      35.40      7210 SH       SOLE                    7210      0     0
MCCLATCHY CO                   CL A              579489905      73.16     14900 SH  CALL SOLE                   14900      0     0
MCCLATCHY CO                   CL A              579489955     149.26     30400 SH  PUT  SOLE                   30400      0     0
MCDERMOTT INTL INC             COM               580037909     374.19     13900 SH  CALL SOLE                   13900      0     0
MCDERMOTT INTL INC             COM               580037959      99.60      3700 SH  PUT  SOLE                    3700      0     0
MCG CAPITAL CORP               COM               58047P107      17.25      3311 SH       SOLE                    3311      0     0
MCG CAPITAL CORP               COM               58047P907      14.07      2700 SH  CALL SOLE                    2700      0     0
MCG CAPITAL CORP               COM               58047P957      38.03      7300 SH  PUT  SOLE                    7300      0     0
MCGRAW HILL COS INC            COM               580645909     381.46     10700 SH  CALL SOLE                   10700      0     0
MCGRAW HILL COS INC            COM               580645959     253.12      7100 SH  PUT  SOLE                    7100      0     0
MCMORAN EXPLORATION CO         COM               582411104     165.80     11333 SH       SOLE                   11333      0     0
MCMORAN EXPLORATION CO         COM               582411904    3773.08    257900 SH  CALL SOLE                  257900      0     0
MCMORAN EXPLORATION CO         COM               582411954    1508.35    103100 SH  PUT  SOLE                  103100      0     0
MEAD JOHNSON NUTRITION CO      COM               582839106    1315.06     25275 SH       SOLE                   25275      0     0
MEAD JOHNSON NUTRITION CO      COM               582839906    1930.31     37100 SH  CALL SOLE                   37100      0     0
MEAD JOHNSON NUTRITION CO      COM               582839956    3413.17     65600 SH  PUT  SOLE                   65600      0     0
MEADOWBROOK INS GROUP INC      COM               58319P908     168.27     21300 SH  CALL SOLE                   21300      0     0
MEADOWBROOK INS GROUP INC      COM               58319P958      11.85      1500 SH  PUT  SOLE                    1500      0     0
MEADWESTVACO CORP              COM               583334907     252.95      9900 SH  CALL SOLE                    9900      0     0
MEADWESTVACO CORP              COM               583334957     107.31      4200 SH  PUT  SOLE                    4200      0     0
MECHEL OAO                     SPONSORED ADR     583840103     818.55     28802 SH       SOLE                   28802      0     0
MECHEL OAO                     SPONSORED ADR     583840903     997.54     35100 SH  CALL SOLE                   35100      0     0
MECHEL OAO                     SPONSORED ADR     583840953    2108.76     74200 SH  PUT  SOLE                   74200      0     0
MEDALLION FINL CORP            COM               583928106       2.76       347 SH       SOLE                     347      0     0
MEDALLION FINL CORP            COM               583928906      11.14      1400 SH  CALL SOLE                    1400      0     0
MEDALLION FINL CORP            COM               583928956      42.98      5400 SH  PUT  SOLE                    5400      0     0
MEDASSETS INC                  COM               584045908     159.60      7600 SH  CALL SOLE                    7600      0     0
MEDASSETS INC                  COM               584045958      52.50      2500 SH  PUT  SOLE                    2500      0     0
MEDIA GEN INC                  CL A              584404907     132.64     16000 SH  CALL SOLE                   16000      0     0
MEDIA GEN INC                  CL A              584404957       8.29      1000 SH  PUT  SOLE                    1000      0     0
MEDIACOM COMMUNICATIONS CORP   CL A              58446K105       0.60       100 SH       SOLE                     100      0     0
MEDIACOM COMMUNICATIONS CORP   CL A              58446K905       2.98       500 SH  CALL SOLE                     500      0     0
MEDIACOM COMMUNICATIONS CORP   CL A              58446K955       1.19       200 SH  PUT  SOLE                     200      0     0
MEDICAL PPTYS TRUST INC        COM               58463J904     100.61      9600 SH  CALL SOLE                    9600      0     0
MEDICAL PPTYS TRUST INC        COM               58463J954     179.21     17100 SH  PUT  SOLE                   17100      0     0
MEDICINES CO                   COM               584688105     521.79     66555 SH       SOLE                   66555      0     0
MEDICINES CO                   COM               584688905     605.25     77200 SH  CALL SOLE                   77200      0     0
MEDICINES CO                   COM               584688955     964.32    123000 SH  PUT  SOLE                  123000      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690309     400.04     15900 SH       SOLE                   15900      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690909     176.12      7000 SH  CALL SOLE                    7000      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690959     460.43     18300 SH  PUT  SOLE                   18300      0     0
MEDIFAST INC                   COM               58470H901    1032.84     41100 SH  CALL SOLE                   41100      0     0
MEDIFAST INC                   COM               58470H951     676.00     26900 SH  PUT  SOLE                   26900      0     0
MEDIDATA SOLUTIONS INC         COM               58471A105      92.52      6087 SH       SOLE                    6087      0     0
MEDIDATA SOLUTIONS INC         COM               58471A905      42.56      2800 SH  CALL SOLE                    2800      0     0
MEDIDATA SOLUTIONS INC         COM               58471A955     117.04      7700 SH  PUT  SOLE                    7700      0     0
MEDQUIST INC                   COM               584949101       3.12       400 SH       SOLE                     400      0     0
MEDIVATION INC                 COM               58501N901    1940.65    185000 SH  CALL SOLE                  185000      0     0
MEDIVATION INC                 COM               58501N951    3094.55    295000 SH  PUT  SOLE                  295000      0     0
MEDNAX INC                     COM               58502B106      87.63      1506 SH       SOLE                    1506      0     0
MEDNAX INC                     COM               58502B906     221.12      3800 SH  CALL SOLE                    3800      0     0
MEDNAX INC                     COM               58502B956     552.81      9500 SH  PUT  SOLE                    9500      0     0
MEDTRONIC INC                  COM               585055106      30.35       674 SH       SOLE                     674      0     0
MEDTRONIC INC                  COM               585055906     720.48     16000 SH  CALL SOLE                   16000      0     0
MEDTRONIC INC                  COM               585055956     459.31     10200 SH  PUT  SOLE                   10200      0     0
MELCO CROWN ENTMT LTD          ADR               585464100     244.26     50677 SH       SOLE                   50677      0     0
MELCO CROWN ENTMT LTD          ADR               585464900      68.44     14200 SH  CALL SOLE                   14200      0     0
MELCO CROWN ENTMT LTD          ADR               585464950     297.39     61700 SH  PUT  SOLE                   61700      0     0
MENS WEARHOUSE INC             COM               587118900     344.74     14400 SH  CALL SOLE                   14400      0     0
MENS WEARHOUSE INC             COM               587118950     172.37      7200 SH  PUT  SOLE                    7200      0     0
MENTOR GRAPHICS CORP           COM               587200906     101.85     12700 SH  CALL SOLE                   12700      0     0
MENTOR GRAPHICS CORP           COM               587200956      85.81     10700 SH  PUT  SOLE                   10700      0     0
MERCADOLIBRE INC               COM               58733R102      74.92      1554 SH       SOLE                    1554      0     0
MERCADOLIBRE INC               COM               58733R902       4.82       100 SH  CALL SOLE                     100      0     0
MERCADOLIBRE INC               COM               58733R952      96.42      2000 SH  PUT  SOLE                    2000      0     0
MERCK & CO INC NEW             COM               58933Y905     384.71     10300 SH  CALL SOLE                   10300      0     0
MERCK & CO INC NEW             COM               58933Y955     212.90      5700 SH  PUT  SOLE                    5700      0     0
MERCURY GENL CORP NEW          COM               589400900      48.09      1100 SH  CALL SOLE                    1100      0     0
MERCURY GENL CORP NEW          COM               589400950      43.72      1000 SH  PUT  SOLE                    1000      0     0
MEREDITH CORP                  COM               589433901     223.67      6500 SH  CALL SOLE                    6500      0     0
MEREDITH CORP                  COM               589433951     106.67      3100 SH  PUT  SOLE                    3100      0     0
MERIDIAN BIOSCIENCE INC        COM               589584101     213.50     10481 SH       SOLE                   10481      0     0
MERIDIAN BIOSCIENCE INC        COM               589584901     277.03     13600 SH  CALL SOLE                   13600      0     0
MERIDIAN BIOSCIENCE INC        COM               589584951     427.77     21000 SH  PUT  SOLE                   21000      0     0
MERIT MED SYS INC              COM               589889904     218.08     14300 SH  CALL SOLE                   14300      0     0
MERIT MED SYS INC              COM               589889954      42.70      2800 SH  PUT  SOLE                    2800      0     0
MERITAGE HOMES CORP            COM               59001A102      26.46      1260 SH       SOLE                    1260      0     0
MERITAGE HOMES CORP            COM               59001A902     289.80     13800 SH  CALL SOLE                   13800      0     0
MERITAGE HOMES CORP            COM               59001A952     237.30     11300 SH  PUT  SOLE                   11300      0     0
MESA AIR GROUP INC             COM               590479101       3.49     33248 SH       SOLE                   33248      0     0
METABOLIX INC                  COM               591018809      69.27      5687 SH       SOLE                    5687      0     0
METABOLIX INC                  COM               591018909      46.28      3800 SH  CALL SOLE                    3800      0     0
METABOLIX INC                  COM               591018959      59.68      4900 SH  PUT  SOLE                    4900      0     0
METALICO INC                   COM               591176902      80.87     13500 SH  CALL SOLE                   13500      0     0
METALICO INC                   COM               591176952      10.78      1800 SH  PUT  SOLE                    1800      0     0
METHANEX CORP                  COM               59151K108     205.35      8447 SH       SOLE                    8447      0     0
METHANEX CORP                  COM               59151K908     153.15      6300 SH  CALL SOLE                    6300      0     0
METHANEX CORP                  COM               59151K958     739.02     30400 SH  PUT  SOLE                   30400      0     0
METHODE ELECTRS INC            COM               591520200      35.85      3621 SH       SOLE                    3621      0     0
METHODE ELECTRS INC            COM               591520900      12.87      1300 SH  CALL SOLE                    1300      0     0
METHODE ELECTRS INC            COM               591520950       0.99       100 SH  PUT  SOLE                     100      0     0
METLIFE INC                    COM               59156R108     233.39      5385 SH       SOLE                    5385      0     0
METLIFE INC                    COM               59156R908     108.35      2500 SH  CALL SOLE                    2500      0     0
METLIFE INC                    COM               59156R958     225.37      5200 SH  PUT  SOLE                    5200      0     0
METROPCS COMMUNICATIONS INC    COM               591708902     766.76    108300 SH  CALL SOLE                  108300      0     0
METROPCS COMMUNICATIONS INC    COM               591708952     524.63     74100 SH  PUT  SOLE                   74100      0     0
MICREL INC                     COM               594793101       5.45       511 SH       SOLE                     511      0     0
MICROS SYS INC                 COM               594901900     210.43      6400 SH  CALL SOLE                    6400      0     0
MICROS SYS INC                 COM               594901950     164.40      5000 SH  PUT  SOLE                    5000      0     0
MICROVISION INC DEL            COM               594960106      27.69      9819 SH       SOLE                    9819      0     0
MICROVISION INC DEL            COM               594960906       2.82      1000 SH  CALL SOLE                    1000      0     0
MICROVISION INC DEL            COM               594960956      36.66     13000 SH  PUT  SOLE                   13000      0     0
MICROCHIP TECHNOLOGY INC       COM               595017904     236.54      8400 SH  CALL SOLE                    8400      0     0
MICROCHIP TECHNOLOGY INC       COM               595017954      19.71       700 SH  PUT  SOLE                     700      0     0
MICROMET INC                   COM               59509C905     229.47     28400 SH  CALL SOLE                   28400      0     0
MICROMET INC                   COM               59509C955     433.09     53600 SH  PUT  SOLE                   53600      0     0
MICRON TECHNOLOGY INC          COM               595112103     257.15     24750 SH       SOLE                   24750      0     0
MICRON TECHNOLOGY INC          COM               595112903     332.48     32000 SH  CALL SOLE                   32000      0     0
MICRON TECHNOLOGY INC          COM               595112953     441.58     42500 SH  PUT  SOLE                   42500      0     0
MICROSEMI CORP                 COM               595137900      83.23      4800 SH  CALL SOLE                    4800      0     0
MICROSEMI CORP                 COM               595137950      53.75      3100 SH  PUT  SOLE                    3100      0     0
MID-AMER APT CMNTYS INC        COM               59522J903     124.30      2400 SH  CALL SOLE                    2400      0     0
MID-AMER APT CMNTYS INC        COM               59522J953      72.51      1400 SH  PUT  SOLE                    1400      0     0
MIDAS GROUP INC                COM               595626902      11.28      1000 SH  CALL SOLE                    1000      0     0
MIDCAP SPDR TR                 UNIT SER 1        595635103     357.90      2500 SH       SOLE                    2500      0     0
MIDDLEBY CORP                  COM               596278901     143.98      2500 SH  CALL SOLE                    2500      0     0
MIDDLEBY CORP                  COM               596278951      86.39      1500 SH  PUT  SOLE                    1500      0     0
MILLER HERMAN INC              COM               600544900     195.05     10800 SH  CALL SOLE                   10800      0     0
MILLER HERMAN INC              COM               600544950      54.18      3000 SH  PUT  SOLE                    3000      0     0
MILLIPORE CORP                 COM               601073109    1521.06     14404 SH       SOLE                   14404      0     0
MILLIPORE CORP                 COM               601073909    8363.52     79200 SH  CALL SOLE                   79200      0     0
MILLIPORE CORP                 COM               601073959    6842.88     64800 SH  PUT  SOLE                   64800      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675900    2046.80     56200 SH  CALL SOLE                   56200      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675950     881.36     24200 SH  PUT  SOLE                   24200      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682205       7.37       920 SH       SOLE                     920      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682905      45.66      5700 SH  CALL SOLE                    5700      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682955       5.61       700 SH  PUT  SOLE                     700      0     0
MINE SAFETY APPLIANCES CO      COM               602720904      78.29      2800 SH  CALL SOLE                    2800      0     0
MINE SAFETY APPLIANCES CO      COM               602720954      83.88      3000 SH  PUT  SOLE                    3000      0     0
MINEFINDERS LTD                COM               602900902     243.54     26300 SH  CALL SOLE                   26300      0     0
MINEFINDERS LTD                COM               602900952     224.09     24200 SH  PUT  SOLE                   24200      0     0
MINERALS TECHNOLOGIES INC      COM               603158906     393.98      7600 SH  CALL SOLE                    7600      0     0
MINERALS TECHNOLOGIES INC      COM               603158956     155.52      3000 SH  PUT  SOLE                    3000      0     0
MIRANT CORP NEW                COM               60467R100      11.98      1103 SH       SOLE                    1103      0     0
MIRANT CORP NEW                COM               60467R900     171.59     15800 SH  CALL SOLE                   15800      0     0
MIRANT CORP NEW                COM               60467R950      90.14      8300 SH  PUT  SOLE                    8300      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822104       4.62       884 SH       SOLE                     884      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822904      24.58      4700 SH  CALL SOLE                    4700      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822954      39.23      7500 SH  PUT  SOLE                    7500      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409109      31.08       560 SH       SOLE                     560      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409909     593.85     10700 SH  CALL SOLE                   10700      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409959     305.25      5500 SH  PUT  SOLE                    5500      0     0
MOBILE MINI INC                COM               60740F905       4.65       300 SH  CALL SOLE                     300      0     0
MOBILE MINI INC                COM               60740F955       9.29       600 SH  PUT  SOLE                     600      0     0
MODINE MFG CO                  COM               607828900       8.99       800 SH  CALL SOLE                     800      0     0
MODINE MFG CO                  COM               607828950      79.80      7100 SH  PUT  SOLE                    7100      0     0
MODUSLINK GLOBAL SOLUTIONS I   COM               60786L907     323.71     38400 SH  CALL SOLE                   38400      0     0
MODUSLINK GLOBAL SOLUTIONS I   COM               60786L957     121.39     14400 SH  PUT  SOLE                   14400      0     0
MOHAWK INDS INC                COM               608190104       7.89       145 SH       SOLE                     145      0     0
MOLEX INC                      COM               608554901     118.90      5700 SH  CALL SOLE                    5700      0     0
MOLEX INC                      COM               608554951     156.45      7500 SH  PUT  SOLE                    7500      0     0
MOLINA HEALTHCARE INC          COM               60855R100      18.25       725 SH       SOLE                     725      0     0
MOLINA HEALTHCARE INC          COM               60855R900      75.51      3000 SH  CALL SOLE                    3000      0     0
MOLINA HEALTHCARE INC          COM               60855R950     317.14     12600 SH  PUT  SOLE                   12600      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T900    1088.32     72700 SH  CALL SOLE                   72700      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T950     407.18     27200 SH  PUT  SOLE                   27200      0     0
MONARCH CASINO & RESORT INC    COM               609027107       7.66       900 SH       SOLE                     900      0     0
MONARCH CASINO & RESORT INC    COM               609027907       8.52      1000 SH  CALL SOLE                    1000      0     0
MONARCH CASINO & RESORT INC    COM               609027957       0.85       100 SH  PUT  SOLE                     100      0     0
MONOLITHIC PWR SYS INC         COM               609839105      40.39      1811 SH       SOLE                    1811      0     0
MONOLITHIC PWR SYS INC         COM               609839905       6.69       300 SH  CALL SOLE                     300      0     0
MONRO MUFFLER BRAKE INC        COM               610236901     160.92      4500 SH  CALL SOLE                    4500      0     0
MONRO MUFFLER BRAKE INC        COM               610236951     289.66      8100 SH  PUT  SOLE                    8100      0     0
MONSANTO CO NEW                COM               61166W101    3333.39     46673 SH       SOLE                   46673      0     0
MONSANTO CO NEW                COM               61166W901     607.07      8500 SH  CALL SOLE                    8500      0     0
MONSANTO CO NEW                COM               61166W951    4013.80     56200 SH  PUT  SOLE                   56200      0     0
MONSTER WORLDWIDE INC          COM               611742107     457.01     27514 SH       SOLE                   27514      0     0
MONSTER WORLDWIDE INC          COM               611742907    1166.02     70200 SH  CALL SOLE                   70200      0     0
MONSTER WORLDWIDE INC          COM               611742957     631.18     38000 SH  PUT  SOLE                   38000      0     0
MOODYS CORP                    COM               615369105      33.02      1110 SH       SOLE                    1110      0     0
MOODYS CORP                    COM               615369905     229.08      7700 SH  CALL SOLE                    7700      0     0
MOODYS CORP                    COM               615369955     223.13      7500 SH  PUT  SOLE                    7500      0     0
MOOG INC                       CL A              615394902     177.10      5000 SH  CALL SOLE                    5000      0     0
MORGAN STANLEY                 COM NEW           617446908    1309.26     44700 SH  CALL SOLE                   44700      0     0
MORGAN STANLEY                 COM NEW           617446958     825.98     28200 SH  PUT  SOLE                   28200      0     0
MORGAN STANLEY INDIA INVS FD   COM               61745C105     179.03      7677 SH       SOLE                    7677      0     0
MORGAN STANLEY INDIA INVS FD   COM               61745C905      34.98      1500 SH  CALL SOLE                    1500      0     0
MORGAN STANLEY INDIA INVS FD   COM               61745C955     202.88      8700 SH  PUT  SOLE                    8700      0     0
MORGANS HOTEL GROUP CO         COM               61748W908      60.25      9400 SH  CALL SOLE                    9400      0     0
MORGANS HOTEL GROUP CO         COM               61748W958      21.15      3300 SH  PUT  SOLE                    3300      0     0
MORNINGSTAR INC                COM               617700109      92.86      1931 SH       SOLE                    1931      0     0
MORNINGSTAR INC                COM               617700909     278.92      5800 SH  CALL SOLE                    5800      0     0
MORNINGSTAR INC                COM               617700959     399.15      8300 SH  PUT  SOLE                    8300      0     0
MOSAIC CO                      COM               61945A107       8.14       134 SH       SOLE                     134      0     0
MOSAIC CO                      COM               61945A907      18.23       300 SH  CALL SOLE                     300      0     0
MOTOROLA INC                   COM               620076109      47.59      6779 SH       SOLE                    6779      0     0
MOTOROLA INC                   COM               620076909      88.45     12600 SH  CALL SOLE                   12600      0     0
MOTOROLA INC                   COM               620076959      95.47     13600 SH  PUT  SOLE                   13600      0     0
MOVADO GROUP INC               COM               624580906      84.60      7500 SH  CALL SOLE                    7500      0     0
MOVADO GROUP INC               COM               624580956     111.67      9900 SH  PUT  SOLE                    9900      0     0
MUELLER INDS INC               COM               624756902      37.51      1400 SH  CALL SOLE                    1400      0     0
MUELLER WTR PRODS INC          COM SER A         624758108     105.10     21987 SH       SOLE                   21987      0     0
MUELLER WTR PRODS INC          COM SER A         624758908      13.86      2900 SH  CALL SOLE                    2900      0     0
MUELLER WTR PRODS INC          COM SER A         624758958     138.14     28900 SH  PUT  SOLE                   28900      0     0
MULTI FINELINE ELECTRONIX IN   COM               62541B901     265.33     10300 SH  CALL SOLE                   10300      0     0
MULTI FINELINE ELECTRONIX IN   COM               62541B951     378.67     14700 SH  PUT  SOLE                   14700      0     0
MULTIMEDIA GAMES INC           COM               625453105       2.73       700 SH       SOLE                     700      0     0
MULTIMEDIA GAMES INC           COM               625453905      47.19     12100 SH  CALL SOLE                   12100      0     0
MULTIMEDIA GAMES INC           COM               625453955       3.90      1000 SH  PUT  SOLE                    1000      0     0
MURPHY OIL CORP                COM               626717902     955.23     17000 SH  CALL SOLE                   17000      0     0
MURPHY OIL CORP                COM               626717952      84.29      1500 SH  PUT  SOLE                    1500      0     0
MYERS INDS INC                 COM               628464109       1.91       182 SH       SOLE                     182      0     0
MYERS INDS INC                 COM               628464909      26.20      2500 SH  CALL SOLE                    2500      0     0
MYERS INDS INC                 COM               628464959      51.35      4900 SH  PUT  SOLE                    4900      0     0
MYLAN INC                      COM               628530907    1551.09     68300 SH  CALL SOLE                   68300      0     0
MYLAN INC                      COM               628530957     749.43     33000 SH  PUT  SOLE                   33000      0     0
MYRIAD GENETICS INC            COM               62855J904    1293.89     53800 SH  CALL SOLE                   53800      0     0
MYRIAD GENETICS INC            COM               62855J954     461.76     19200 SH  PUT  SOLE                   19200      0     0
MYRIAD PHARMACEUTICALS INC     COM               62856H907      28.02      6200 SH  CALL SOLE                    6200      0     0
MYRIAD PHARMACEUTICALS INC     COM               62856H957      20.34      4500 SH  PUT  SOLE                    4500      0     0
NBTY INC                       COM               628782104      37.71       786 SH       SOLE                     786      0     0
NBTY INC                       COM               628782904     172.73      3600 SH  CALL SOLE                    3600      0     0
NBTY INC                       COM               628782954      52.78      1100 SH  PUT  SOLE                    1100      0     0
NCI BUILDING SYS INC           COM               628852905     278.21     25200 SH  CALL SOLE                   25200      0     0
NCI BUILDING SYS INC           COM               628852955     232.94     21100 SH  PUT  SOLE                   21100      0     0
NCR CORP NEW                   COM               62886E908     287.04     20800 SH  CALL SOLE                   20800      0     0
NCR CORP NEW                   COM               62886E958     129.72      9400 SH  PUT  SOLE                    9400      0     0
NGP CAP RES CO                 COM               62912R107       8.43       989 SH       SOLE                     989      0     0
NGP CAP RES CO                 COM               62912R907      17.04      2000 SH  CALL SOLE                    2000      0     0
NGP CAP RES CO                 COM               62912R957      23.86      2800 SH  PUT  SOLE                    2800      0     0
NGAS RESOURCES INC             COM               62912T103       0.48       322 SH       SOLE                     322      0     0
NGAS RESOURCES INC             COM               62912T903       6.30      4200 SH  CALL SOLE                    4200      0     0
NII HLDGS INC                  CL B NEW          62913F901     754.05     18100 SH  CALL SOLE                   18100      0     0
NII HLDGS INC                  CL B NEW          62913F951     220.80      5300 SH  PUT  SOLE                    5300      0     0
NIC INC                        COM               62914B100       4.49       570 SH       SOLE                     570      0     0
NIC INC                        COM               62914B900      14.17      1800 SH  CALL SOLE                    1800      0     0
NIC INC                        COM               62914B950      14.95      1900 SH  PUT  SOLE                    1900      0     0
NMT MED INC                    COM               629294109      70.77     15622 SH       SOLE                   15622      0     0
NMT MED INC                    COM               629294909       8.15      1800 SH  CALL SOLE                    1800      0     0
NMT MED INC                    COM               629294959     212.91     47000 SH  PUT  SOLE                   47000      0     0
NPS PHARMACEUTICALS INC        COM               62936P103      11.25      2232 SH       SOLE                    2232      0     0
NPS PHARMACEUTICALS INC        COM               62936P903      13.10      2600 SH  CALL SOLE                    2600      0     0
NPS PHARMACEUTICALS INC        COM               62936P953       6.05      1200 SH  PUT  SOLE                    1200      0     0
NRG ENERGY INC                 COM NEW           629377908     303.05     14500 SH  CALL SOLE                   14500      0     0
NRG ENERGY INC                 COM NEW           629377958     165.11      7900 SH  PUT  SOLE                    7900      0     0
NTT DOCOMO INC                 SPONS ADR         62942M201       4.56       300 SH       SOLE                     300      0     0
NTT DOCOMO INC                 SPONS ADR         62942M901      47.12      3100 SH  CALL SOLE                    3100      0     0
NTT DOCOMO INC                 SPONS ADR         62942M951      10.64       700 SH  PUT  SOLE                     700      0     0
NYSE EURONEXT                  COM               629491101       7.22       244 SH       SOLE                     244      0     0
NYSE EURONEXT                  COM               629491901      59.22      2000 SH  CALL SOLE                    2000      0     0
NABI BIOPHARMACEUTICALS        COM               629519909      57.98     10600 SH  CALL SOLE                   10600      0     0
NABI BIOPHARMACEUTICALS        COM               629519959      19.69      3600 SH  PUT  SOLE                    3600      0     0
NALCO HOLDING COMPANY          COM               62985Q901     194.64      8000 SH  CALL SOLE                    8000      0     0
NALCO HOLDING COMPANY          COM               62985Q951     175.18      7200 SH  PUT  SOLE                    7200      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865905       2.00       400 SH  CALL SOLE                     400      0     0
NANOMETRICS INC                COM               630077105     129.97     13710 SH       SOLE                   13710      0     0
NANOMETRICS INC                COM               630077905     271.13     28600 SH  CALL SOLE                   28600      0     0
NANOMETRICS INC                COM               630077955     328.96     34700 SH  PUT  SOLE                   34700      0     0
NARA BANCORP INC               COM               63080P105      35.94      4103 SH       SOLE                    4103      0     0
NARA BANCORP INC               COM               63080P905      51.68      5900 SH  CALL SOLE                    5900      0     0
NARA BANCORP INC               COM               63080P955     169.94     19400 SH  PUT  SOLE                   19400      0     0
NASDAQ OMX GROUP INC           COM               631103908     701.18     33200 SH  CALL SOLE                   33200      0     0
NASDAQ OMX GROUP INC           COM               631103958     684.29     32400 SH  PUT  SOLE                   32400      0     0
NASH FINCH CO                  COM               631158902     481.20     14300 SH  CALL SOLE                   14300      0     0
NASH FINCH CO                  COM               631158952     114.41      3400 SH  PUT  SOLE                    3400      0     0
NATIONAL COAL CORP             COM NEW           632381208       0.11       200 SH       SOLE                     200      0     0
NATIONAL COAL CORP             COM NEW           632381958       0.17       300 SH  PUT  SOLE                     300      0     0
NATIONAL BK GREECE S A         SPONSORED ADR     633643408       6.34      1561 SH       SOLE                    1561      0     0
NATIONAL BK GREECE S A         SPONSORED ADR     633643908      78.36     19300 SH  CALL SOLE                   19300      0     0
NATIONAL BK GREECE S A         SPONSORED ADR     633643958      50.75     12500 SH  PUT  SOLE                   12500      0     0
NATIONAL BEVERAGE CORP         COM               635017906      22.24      2000 SH  CALL SOLE                    2000      0     0
NATIONAL BEVERAGE CORP         COM               635017956       5.56       500 SH  PUT  SOLE                     500      0     0
NATIONAL CINEMEDIA INC         COM               635309907      15.53       900 SH  CALL SOLE                     900      0     0
NATIONAL CINEMEDIA INC         COM               635309957      37.97      2200 SH  PUT  SOLE                    2200      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P908     107.16      7600 SH  CALL SOLE                    7600      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P958      33.84      2400 SH  PUT  SOLE                    2400      0     0
NATIONAL FUEL GAS CO N J       COM               636180901     657.15     13000 SH  CALL SOLE                   13000      0     0
NATIONAL FUEL GAS CO N J       COM               636180951     126.38      2500 SH  PUT  SOLE                    2500      0     0
NATIONAL INSTRS CORP           COM               636518902     103.39      3100 SH  CALL SOLE                    3100      0     0
NATIONAL OILWELL VARCO INC     COM               637071901    3680.61     90700 SH  CALL SOLE                   90700      0     0
NATIONAL OILWELL VARCO INC     COM               637071951    1302.62     32100 SH  PUT  SOLE                   32100      0     0
NATIONAL PENN BANCSHARES INC   COM               637138908      84.18     12200 SH  CALL SOLE                   12200      0     0
NATIONAL PENN BANCSHARES INC   COM               637138958      89.70     13000 SH  PUT  SOLE                   13000      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417106      58.38      2557 SH       SOLE                    2557      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417906     191.77      8400 SH  CALL SOLE                    8400      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417956     121.00      5300 SH  PUT  SOLE                    5300      0     0
NATIONWIDE HEALTH PPTYS INC    COM               638620904     362.05     10300 SH  CALL SOLE                   10300      0     0
NATIONWIDE HEALTH PPTYS INC    COM               638620954     347.99      9900 SH  PUT  SOLE                    9900      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q109     246.00     15501 SH       SOLE                   15501      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q909      88.87      5600 SH  CALL SOLE                    5600      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q959     365.01     23000 SH  PUT  SOLE                   23000      0     0
NAVIGATORS GROUP INC           COM               638904102       9.91       252 SH       SOLE                     252      0     0
NAVIGATORS GROUP INC           COM               638904902      27.53       700 SH  CALL SOLE                     700      0     0
NAVIGATORS GROUP INC           COM               638904952      39.33      1000 SH  PUT  SOLE                    1000      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P903     167.81      6400 SH  CALL SOLE                    6400      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P953     165.19      6300 SH  PUT  SOLE                    6300      0     0
NATUS MEDICAL INC DEL          COM               639050103      23.01      1446 SH       SOLE                    1446      0     0
NATUS MEDICAL INC DEL          COM               639050903      52.50      3300 SH  CALL SOLE                    3300      0     0
NATUS MEDICAL INC DEL          COM               639050953      27.05      1700 SH  PUT  SOLE                    1700      0     0
NAUTILUS INC                   COM               63910B902      48.62     16100 SH  CALL SOLE                   16100      0     0
NAUTILUS INC                   COM               63910B952      12.08      4000 SH  PUT  SOLE                    4000      0     0
NAVISTAR INTL CORP NEW         COM               63934E108      26.84       600 SH       SOLE                     600      0     0
NAVISTAR INTL CORP NEW         COM               63934E958     223.65      5000 SH  PUT  SOLE                    5000      0     0
NAVIGANT CONSULTING INC        COM               63935N107      16.57      1366 SH       SOLE                    1366      0     0
NAVIGANT CONSULTING INC        COM               63935N907       9.70       800 SH  CALL SOLE                     800      0     0
NAVIGANT CONSULTING INC        COM               63935N957     104.32      8600 SH  PUT  SOLE                    8600      0     0
NEENAH PAPER INC               COM               640079909       4.75       300 SH  CALL SOLE                     300      0     0
NEENAH PAPER INC               COM               640079959      15.84      1000 SH  PUT  SOLE                    1000      0     0
NEKTAR THERAPEUTICS            COM               640268908    1177.25     77400 SH  CALL SOLE                   77400      0     0
NEKTAR THERAPEUTICS            COM               640268958      59.32      3900 SH  PUT  SOLE                    3900      0     0
NELNET INC                     CL A              64031N908      98.37      5300 SH  CALL SOLE                    5300      0     0
NELNET INC                     CL A              64031N958      48.26      2600 SH  PUT  SOLE                    2600      0     0
NESS TECHNOLOGIES INC          COM               64104X108       8.20      1300 SH       SOLE                    1300      0     0
NESS TECHNOLOGIES INC          COM               64104X908       3.16       500 SH  CALL SOLE                     500      0     0
NESS TECHNOLOGIES INC          COM               64104X958       3.16       500 SH  PUT  SOLE                     500      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N206     236.02     12834 SH       SOLE                   12834      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N906      49.65      2700 SH  CALL SOLE                    2700      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N956     319.99     17400 SH  PUT  SOLE                   17400      0     0
NET SERVICOS DE COMUNICACAO    SPONSD ADR NEW    64109T201      17.13      1323 SH       SOLE                    1323      0     0
NET SERVICOS DE COMUNICACAO    SPONSD ADR NEW    64109T901      36.26      2800 SH  CALL SOLE                    2800      0     0
NET SERVICOS DE COMUNICACAO    SPONSD ADR NEW    64109T951      37.56      2900 SH  PUT  SOLE                    2900      0     0
NETAPP INC                     COM               64110D904    1712.66     52600 SH  CALL SOLE                   52600      0     0
NETAPP INC                     COM               64110D954     390.72     12000 SH  PUT  SOLE                   12000      0     0
NETFLIX INC                    COM               64110L906    2153.21     29200 SH  CALL SOLE                   29200      0     0
NETFLIX INC                    COM               64110L956    1762.39     23900 SH  PUT  SOLE                   23900      0     0
NETEASE COM INC                SPONSORED ADR     64110W902       7.09       200 SH  CALL SOLE                     200      0     0
NETEASE COM INC                SPONSORED ADR     64110W952      35.47      1000 SH  PUT  SOLE                    1000      0     0
NETEZZA CORP                   COM               64111N101      11.51       900 SH       SOLE                     900      0     0
NETEZZA CORP                   COM               64111N901       6.40       500 SH  CALL SOLE                     500      0     0
NETEZZA CORP                   COM               64111N951      46.04      3600 SH  PUT  SOLE                    3600      0     0
NETGEAR INC                    COM               64111Q104     100.98      3869 SH       SOLE                    3869      0     0
NETGEAR INC                    COM               64111Q904      31.32      1200 SH  CALL SOLE                    1200      0     0
NETGEAR INC                    COM               64111Q954     373.23     14300 SH  PUT  SOLE                   14300      0     0
NETSCOUT SYS INC               COM               64115T104      45.82      3098 SH       SOLE                    3098      0     0
NETSCOUT SYS INC               COM               64115T904       5.92       400 SH  CALL SOLE                     400      0     0
NETSCOUT SYS INC               COM               64115T954     106.49      7200 SH  PUT  SOLE                    7200      0     0
NETLIST INC                    COM               64118P109      19.08      5299 SH       SOLE                    5299      0     0
NETLIST INC                    COM               64118P909       0.36       100 SH  CALL SOLE                     100      0     0
NETLIST INC                    COM               64118P959       7.92      2200 SH  PUT  SOLE                    2200      0     0
NETSUITE INC                   COM               64118Q107     146.46     10073 SH       SOLE                   10073      0     0
NETSUITE INC                   COM               64118Q907     111.96      7700 SH  CALL SOLE                    7700      0     0
NETSUITE INC                   COM               64118Q957     148.31     10200 SH  PUT  SOLE                   10200      0     0
NEUROMETRIX INC                COM               641255104       0.00         2 SH       SOLE                       2      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C109      14.47      5675 SH       SOLE                    5675      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C959      12.24      4800 SH  PUT  SOLE                    4800      0     0
NEUSTAR INC                    CL A              64126X201       4.84       192 SH       SOLE                     192      0     0
NEUSTAR INC                    CL A              64126X901      52.92      2100 SH  CALL SOLE                    2100      0     0
NEUSTAR INC                    CL A              64126X951      25.20      1000 SH  PUT  SOLE                    1000      0     0
NEUTRAL TANDEM INC             COM               64128B108     373.69     23385 SH       SOLE                   23385      0     0
NEUTRAL TANDEM INC             COM               64128B908     407.49     25500 SH  CALL SOLE                   25500      0     0
NEUTRAL TANDEM INC             COM               64128B958     530.54     33200 SH  PUT  SOLE                   33200      0     0
NEW GOLD INC CDA               COM               644535106     213.88     49055 SH       SOLE                   49055      0     0
NEW GOLD INC CDA               COM               644535906     130.80     30000 SH  CALL SOLE                   30000      0     0
NEW GOLD INC CDA               COM               644535956     315.66     72400 SH  PUT  SOLE                   72400      0     0
NEW JERSEY RES                 COM               646025906     154.00      4100 SH  CALL SOLE                    4100      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581107     184.96      2163 SH       SOLE                    2163      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581907      25.65       300 SH  CALL SOLE                     300      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581957     350.59      4100 SH  PUT  SOLE                    4100      0     0
NEW YORK & CO INC              COM               649295102       7.48      1561 SH       SOLE                    1561      0     0
NEW YORK & CO INC              COM               649295902       0.48       100 SH  CALL SOLE                     100      0     0
NEW YORK & CO INC              COM               649295952       3.83       800 SH  PUT  SOLE                     800      0     0
NEW YORK CMNTY BANCORP INC     COM               649445103       1.52        92 SH       SOLE                      92      0     0
NEW YORK CMNTY BANCORP INC     COM               649445903      84.35      5100 SH  CALL SOLE                    5100      0     0
NEW YORK CMNTY BANCORP INC     COM               649445953     224.94     13600 SH  PUT  SOLE                   13600      0     0
NEW YORK TIMES CO              CL A              650111107     342.07     30734 SH       SOLE                   30734      0     0
NEW YORK TIMES CO              CL A              650111907     150.26     13500 SH  CALL SOLE                   13500      0     0
NEW YORK TIMES CO              CL A              650111957     573.20     51500 SH  PUT  SOLE                   51500      0     0
NEWALLIANCE BANCSHARES INC     COM               650203102      82.45      6533 SH       SOLE                    6533      0     0
NEWALLIANCE BANCSHARES INC     COM               650203902      32.81      2600 SH  CALL SOLE                    2600      0     0
NEWALLIANCE BANCSHARES INC     COM               650203952     150.18     11900 SH  PUT  SOLE                   11900      0     0
NEWCASTLE INVT CORP            COM               65105M108      17.30      5355 SH       SOLE                    5355      0     0
NEWCASTLE INVT CORP            COM               65105M908      61.69     19100 SH  CALL SOLE                   19100      0     0
NEWCASTLE INVT CORP            COM               65105M958       4.20      1300 SH  PUT  SOLE                    1300      0     0
NEWELL RUBBERMAID INC          COM               651229906     299.44     19700 SH  CALL SOLE                   19700      0     0
NEWELL RUBBERMAID INC          COM               651229956      16.72      1100 SH  PUT  SOLE                    1100      0     0
NEWFIELD EXPL CO               COM               651290908     374.76      7200 SH  CALL SOLE                    7200      0     0
NEWFIELD EXPL CO               COM               651290958     114.51      2200 SH  PUT  SOLE                    2200      0     0
NEWMONT MINING CORP            COM               651639106     461.63      9064 SH       SOLE                    9064      0     0
NEWMONT MINING CORP            COM               651639906      96.77      1900 SH  CALL SOLE                    1900      0     0
NEWPARK RES INC                COM PAR $.01NEW   651718904      10.50      2000 SH  CALL SOLE                    2000      0     0
NEWPARK RES INC                COM PAR $.01NEW   651718954      68.78     13100 SH  PUT  SOLE                   13100      0     0
NEWPORT CORP                   COM               651824904      10.00       800 SH  CALL SOLE                     800      0     0
NEWS CORP                      CL A              65248E904     210.39     14600 SH  CALL SOLE                   14600      0     0
NEWS CORP                      CL A              65248E954      36.03      2500 SH  PUT  SOLE                    2500      0     0
NEXEN INC                      COM               65334H902      56.83      2300 SH  CALL SOLE                    2300      0     0
NEXEN INC                      COM               65334H952      71.66      2900 SH  PUT  SOLE                    2900      0     0
NFJ DIVID INT & PREM STRTGY    COM SHS           65337H109      72.52      4584 SH       SOLE                    4584      0     0
NICE SYS LTD                   SPONSORED ADR     653656908      82.55      2600 SH  CALL SOLE                    2600      0     0
NICOR INC                      COM               654086907     318.59      7600 SH  CALL SOLE                    7600      0     0
NICOR INC                      COM               654086957     213.79      5100 SH  PUT  SOLE                    5100      0     0
NIKE INC                       CL B              654106903    2366.70     32200 SH  CALL SOLE                   32200      0     0
NIKE INC                       CL B              654106953    5174.40     70400 SH  PUT  SOLE                   70400      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N105       1.86       586 SH       SOLE                     586      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N905       0.32       100 SH  CALL SOLE                     100      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N955       4.13      1300 SH  PUT  SOLE                    1300      0     0
99 CENTS ONLY STORES           COM               65440K906     128.77      7900 SH  CALL SOLE                    7900      0     0
99 CENTS ONLY STORES           COM               65440K956     102.69      6300 SH  PUT  SOLE                    6300      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624105     254.83     12123 SH       SOLE                   12123      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624905     136.63      6500 SH  CALL SOLE                    6500      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624955     378.36     18000 SH  PUT  SOLE                   18000      0     0
NISOURCE INC                   COM               65473P905     232.26     14700 SH  CALL SOLE                   14700      0     0
NISOURCE INC                   COM               65473P955      39.50      2500 SH  PUT  SOLE                    2500      0     0
NOAH ED HLDGS LTD              ADR               65487R303      21.29      4078 SH       SOLE                    4078      0     0
NOAH ED HLDGS LTD              ADR               65487R903      15.14      2900 SH  CALL SOLE                    2900      0     0
NOAH ED HLDGS LTD              ADR               65487R953      18.27      3500 SH  PUT  SOLE                    3500      0     0
NOKIA CORP                     SPONSORED ADR     654902904    1650.35    106200 SH  CALL SOLE                  106200      0     0
NOKIA CORP                     SPONSORED ADR     654902954     638.69     41100 SH  PUT  SOLE                   41100      0     0
NOBLE ENERGY INC               COM               655044105     215.57      2953 SH       SOLE                    2953      0     0
NOBLE ENERGY INC               COM               655044905     116.80      1600 SH  CALL SOLE                    1600      0     0
NOBLE ENERGY INC               COM               655044955     226.30      3100 SH  PUT  SOLE                    3100      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H208      73.30     10000 SH       SOLE                   10000      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H908      24.19      3300 SH  CALL SOLE                    3300      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H958      60.11      8200 SH  PUT  SOLE                    8200      0     0
NORDSON CORP                   COM               655663902     230.93      3400 SH  CALL SOLE                    3400      0     0
NORDSON CORP                   COM               655663952     604.49      8900 SH  PUT  SOLE                    8900      0     0
NORDSTROM INC                  COM               655664900     110.30      2700 SH  CALL SOLE                    2700      0     0
NORDSTROM INC                  COM               655664950     326.80      8000 SH  PUT  SOLE                    8000      0     0
NORFOLK SOUTHERN CORP          COM               655844908    1727.00     30900 SH  CALL SOLE                   30900      0     0
NORFOLK SOUTHERN CORP          COM               655844958     933.36     16700 SH  PUT  SOLE                   16700      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844107      53.70      5600 SH       SOLE                    5600      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844907       6.71       700 SH  CALL SOLE                     700      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844957       1.92       200 SH  PUT  SOLE                     200      0     0
NORTH AMERN PALLADIUM LTD      COM               656912102     288.42     70690 SH       SOLE                   70690      0     0
NORTH AMERN PALLADIUM LTD      COM               656912902     192.58     47200 SH  CALL SOLE                   47200      0     0
NORTH AMERN PALLADIUM LTD      COM               656912952     485.52    119000 SH  PUT  SOLE                  119000      0     0
NORTHEAST UTILS                COM               664397906     384.20     13900 SH  CALL SOLE                   13900      0     0
NORTHEAST UTILS                COM               664397956      60.81      2200 SH  PUT  SOLE                    2200      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M904     101.65     10600 SH  CALL SOLE                   10600      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M954      68.09      7100 SH  PUT  SOLE                    7100      0     0
NORTHERN OIL & GAS INC NEV     COM               665531109      87.65      5530 SH       SOLE                    5530      0     0
NORTHERN OIL & GAS INC NEV     COM               665531909     353.46     22300 SH  CALL SOLE                   22300      0     0
NORTHERN OIL & GAS INC NEV     COM               665531959     564.26     35600 SH  PUT  SOLE                   35600      0     0
NORTHERN TR CORP               COM               665859904     392.35      7100 SH  CALL SOLE                    7100      0     0
NORTHERN TR CORP               COM               665859954      55.26      1000 SH  PUT  SOLE                    1000      0     0
NORTHGATE MINERALS CORP        COM               666416102      43.13     14376 SH       SOLE                   14376      0     0
NORTHGATE MINERALS CORP        COM               666416902      78.60     26200 SH  CALL SOLE                   26200      0     0
NORTHGATE MINERALS CORP        COM               666416952      43.80     14600 SH  PUT  SOLE                   14600      0     0
NORTHROP GRUMMAN CORP          COM               666807902     327.85      5000 SH  CALL SOLE                    5000      0     0
NORTHROP GRUMMAN CORP          COM               666807952      26.23       400 SH  PUT  SOLE                     400      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R900     209.66     49800 SH  CALL SOLE                   49800      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R950      73.25     17400 SH  PUT  SOLE                   17400      0     0
NORTHWEST BANCSHARES INC MD    COM               667340903      10.56       900 SH  CALL SOLE                     900      0     0
NORTHWEST NAT GAS CO           COM               667655904     260.96      5600 SH  CALL SOLE                    5600      0     0
NORTHWEST NAT GAS CO           COM               667655954      60.58      1300 SH  PUT  SOLE                    1300      0     0
NORTHWEST PIPE CO              COM               667746901     187.91      8600 SH  CALL SOLE                    8600      0     0
NORTHWEST PIPE CO              COM               667746951      59.00      2700 SH  PUT  SOLE                    2700      0     0
NORTHWESTERN CORP              COM NEW           668074905      80.43      3000 SH  CALL SOLE                    3000      0     0
NORTHWESTERN CORP              COM NEW           668074955       5.36       200 SH  PUT  SOLE                     200      0     0
NOVAGOLD RES INC               COM NEW           66987E906     694.01     97200 SH  CALL SOLE                   97200      0     0
NOVAGOLD RES INC               COM NEW           66987E956     469.81     65800 SH  PUT  SOLE                   65800      0     0
NOVATEL WIRELESS INC           COM NEW           66987M604     204.09     30326 SH       SOLE                   30326      0     0
NOVATEL WIRELESS INC           COM NEW           66987M904     336.50     50000 SH  CALL SOLE                   50000      0     0
NOVATEL WIRELESS INC           COM NEW           66987M954     186.42     27700 SH  PUT  SOLE                   27700      0     0
NOVARTIS A G                   SPONSORED ADR     66987V909    7687.61    142100 SH  CALL SOLE                  142100      0     0
NOVARTIS A G                   SPONSORED ADR     66987V959    3933.07     72700 SH  PUT  SOLE                   72700      0     0
NOVAVAX INC                    COM               670002104     100.54     43523 SH       SOLE                   43523      0     0
NOVAVAX INC                    COM               670002904      57.06     24700 SH  CALL SOLE                   24700      0     0
NOVAVAX INC                    COM               670002954     142.76     61800 SH  PUT  SOLE                   61800      0     0
NOVELL INC                     COM               670006105      14.42      2408 SH       SOLE                    2408      0     0
NOVELL INC                     COM               670006905     305.49     51000 SH  CALL SOLE                   51000      0     0
NOVELL INC                     COM               670006955     253.98     42400 SH  PUT  SOLE                   42400      0     0
NOVELLUS SYS INC               COM               670008901      35.00      1400 SH  CALL SOLE                    1400      0     0
NOVELLUS SYS INC               COM               670008951      64.99      2600 SH  PUT  SOLE                    2600      0     0
NOVO-NORDISK A S               ADR               670100905    1619.52     21000 SH  CALL SOLE                   21000      0     0
NOVO-NORDISK A S               ADR               670100955     971.71     12600 SH  PUT  SOLE                   12600      0     0
NU SKIN ENTERPRISES INC        CL A              67018T105     897.68     30848 SH       SOLE                   30848      0     0
NU SKIN ENTERPRISES INC        CL A              67018T905     253.17      8700 SH  CALL SOLE                    8700      0     0
NU SKIN ENTERPRISES INC        CL A              67018T955     488.88     16800 SH  PUT  SOLE                   16800      0     0
NSTAR                          COM               67019E907     814.66     23000 SH  CALL SOLE                   23000      0     0
NSTAR                          COM               67019E957      95.63      2700 SH  PUT  SOLE                    2700      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y900    1610.75     96800 SH  CALL SOLE                   96800      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y950     628.99     37800 SH  PUT  SOLE                   37800      0     0
NUCOR CORP                     COM               670346105     165.18      3640 SH       SOLE                    3640      0     0
NUCOR CORP                     COM               670346905     603.55     13300 SH  CALL SOLE                   13300      0     0
NUCOR CORP                     COM               670346955     803.23     17700 SH  PUT  SOLE                   17700      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L902     334.82     11300 SH  CALL SOLE                   11300      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L952      77.04      2600 SH  PUT  SOLE                    2600      0     0
NVIDIA CORP                    COM               67066G104      72.07      4147 SH       SOLE                    4147      0     0
NVIDIA CORP                    COM               67066G904     467.52     26900 SH  CALL SOLE                   26900      0     0
NVIDIA CORP                    COM               67066G954     411.91     23700 SH  PUT  SOLE                   23700      0     0
NUTRI SYS INC NEW              COM               67069D108     600.41     33712 SH       SOLE                   33712      0     0
NUTRI SYS INC NEW              COM               67069D908    1348.22     75700 SH  CALL SOLE                   75700      0     0
NUTRI SYS INC NEW              COM               67069D958    1312.60     73700 SH  PUT  SOLE                   73700      0     0
NUVASIVE INC                   COM               670704105    1481.07     32767 SH       SOLE                   32767      0     0
NUVASIVE INC                   COM               670704905    2467.92     54600 SH  CALL SOLE                   54600      0     0
NUVASIVE INC                   COM               670704955    4813.80    106500 SH  PUT  SOLE                  106500      0     0
NXSTAGE MEDICAL INC            COM               67072V903     115.65     10100 SH  CALL SOLE                   10100      0     0
NXSTAGE MEDICAL INC            COM               67072V953      24.05      2100 SH  PUT  SOLE                    2100      0     0
NV ENERGY INC                  COM               67073Y906      49.32      4000 SH  CALL SOLE                    4000      0     0
O CHARLEYS INC                 COM               670823903      80.46      9000 SH  CALL SOLE                    9000      0     0
O CHARLEYS INC                 COM               670823953       8.05       900 SH  PUT  SOLE                     900      0     0
OGE ENERGY CORP                COM               670837903     268.69      6900 SH  CALL SOLE                    6900      0     0
OGE ENERGY CORP                COM               670837953     109.03      2800 SH  PUT  SOLE                    2800      0     0
OM GROUP INC                   COM               670872900     203.28      6000 SH  CALL SOLE                    6000      0     0
OM GROUP INC                   COM               670872950     250.71      7400 SH  PUT  SOLE                    7400      0     0
OSI PHARMACEUTICALS INC        COM               671040903   11278.77    189400 SH  CALL SOLE                  189400      0     0
OSI PHARMACEUTICALS INC        COM               671040953   12702.02    213300 SH  PUT  SOLE                  213300      0     0
OSI SYSTEMS INC                COM               671044105      93.13      3320 SH       SOLE                    3320      0     0
OSI SYSTEMS INC                COM               671044905    1217.37     43400 SH  CALL SOLE                   43400      0     0
OSI SYSTEMS INC                COM               671044955     524.54     18700 SH  PUT  SOLE                   18700      0     0
OCCIDENTAL PETE CORP DEL       COM               674599905     169.08      2000 SH  CALL SOLE                    2000      0     0
OCCIDENTAL PETE CORP DEL       COM               674599955     118.36      1400 SH  PUT  SOLE                    1400      0     0
OCEANEERING INTL INC           COM               675232902     387.29      6100 SH  CALL SOLE                    6100      0     0
OCEANEERING INTL INC           COM               675232952      95.24      1500 SH  PUT  SOLE                    1500      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U905     440.00     27500 SH  CALL SOLE                   27500      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U955     136.00      8500 SH  PUT  SOLE                    8500      0     0
OCWEN FINL CORP                COM NEW           675746909      23.29      2100 SH  CALL SOLE                    2100      0     0
OCWEN FINL CORP                COM NEW           675746959       7.76       700 SH  PUT  SOLE                     700      0     0
OCULUS INNOVATIVE SCIENCES I   COM               67575P108      23.48     11076 SH       SOLE                   11076      0     0
OCULUS INNOVATIVE SCIENCES I   COM               67575P908      23.32     11000 SH  CALL SOLE                   11000      0     0
OCULUS INNOVATIVE SCIENCES I   COM               67575P958      34.13     16100 SH  PUT  SOLE                   16100      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118102      11.50      8781 SH       SOLE                    8781      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118952       1.97      1500 SH  PUT  SOLE                    1500      0     0
ODYSSEY HEALTHCARE INC         COM               67611V901     195.59     10800 SH  CALL SOLE                   10800      0     0
ODYSSEY HEALTHCARE INC         COM               67611V951      27.17      1500 SH  PUT  SOLE                    1500      0     0
OFFICE DEPOT INC               COM               676220106    1887.64    236546 SH       SOLE                  236546      0     0
OFFICE DEPOT INC               COM               676220906     859.45    107700 SH  CALL SOLE                  107700      0     0
OFFICE DEPOT INC               COM               676220956    1733.26    217200 SH  PUT  SOLE                  217200      0     0
OFFICEMAX INC DEL              COM               67622P901     646.95     39400 SH  CALL SOLE                   39400      0     0
OFFICEMAX INC DEL              COM               67622P951     211.82     12900 SH  PUT  SOLE                   12900      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002106    1127.83      9200 SH       SOLE                    9200      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002906     245.18      2000 SH  CALL SOLE                    2000      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002956     551.66      4500 SH  PUT  SOLE                    4500      0     0
OIL STS INTL INC               COM               678026105       5.62       124 SH       SOLE                     124      0     0
OIL STS INTL INC               COM               678026905     262.97      5800 SH  CALL SOLE                    5800      0     0
OIL STS INTL INC               COM               678026955       4.53       100 SH  PUT  SOLE                     100      0     0
OILSANDS QUEST INC             COM               678046103      13.82     18700 SH       SOLE                   18700      0     0
OILSANDS QUEST INC             COM               678046903      36.89     49900 SH  CALL SOLE                   49900      0     0
OILSANDS QUEST INC             COM               678046953      16.78     22700 SH  PUT  SOLE                   22700      0     0
OLD DOMINION FGHT LINES INC    COM               679580100     286.82      8590 SH       SOLE                    8590      0     0
OLD DOMINION FGHT LINES INC    COM               679580900     454.10     13600 SH  CALL SOLE                   13600      0     0
OLD DOMINION FGHT LINES INC    COM               679580950    1005.04     30100 SH  PUT  SOLE                   30100      0     0
OLD NATL BANCORP IND           COM               680033107       2.52       211 SH       SOLE                     211      0     0
OLD NATL BANCORP IND           COM               680033957       1.20       100 SH  PUT  SOLE                     100      0     0
OLD REP INTL CORP              COM               680223104     157.87     12450 SH       SOLE                   12450      0     0
OLD REP INTL CORP              COM               680223904      62.13      4900 SH  CALL SOLE                    4900      0     0
OLD REP INTL CORP              COM               680223954     346.16     27300 SH  PUT  SOLE                   27300      0     0
OLIN CORP                      COM PAR $1        680665905     749.48     38200 SH  CALL SOLE                   38200      0     0
OLIN CORP                      COM PAR $1        680665955     182.47      9300 SH  PUT  SOLE                    9300      0     0
OLYMPIC STEEL INC              COM               68162K106      64.52      1976 SH       SOLE                    1976      0     0
OLYMPIC STEEL INC              COM               68162K906      35.92      1100 SH  CALL SOLE                    1100      0     0
OLYMPIC STEEL INC              COM               68162K956     124.07      3800 SH  PUT  SOLE                    3800      0     0
OMNICARE INC                   COM               681904108      98.82      3493 SH       SOLE                    3493      0     0
OMNICARE INC                   COM               681904908      76.38      2700 SH  CALL SOLE                    2700      0     0
OMNICARE INC                   COM               681904958     237.64      8400 SH  PUT  SOLE                    8400      0     0
OMNICOM GROUP INC              COM               681919906      23.29       600 SH  CALL SOLE                     600      0     0
OMNICOM GROUP INC              COM               681919956      93.14      2400 SH  PUT  SOLE                    2400      0     0
OMEGA HEALTHCARE INVS INC      COM               681936900     261.17     13400 SH  CALL SOLE                   13400      0     0
OMEGA HEALTHCARE INVS INC      COM               681936950      74.06      3800 SH  PUT  SOLE                    3800      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128903     613.33     35700 SH  CALL SOLE                   35700      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128953     140.88      8200 SH  PUT  SOLE                    8200      0     0
OMNOVA SOLUTIONS INC           COM               682129901      62.80      8000 SH  CALL SOLE                    8000      0     0
OMNOVA SOLUTIONS INC           COM               682129951       7.85      1000 SH  PUT  SOLE                    1000      0     0
OMNICELL INC                   COM               68213N109      26.19      1867 SH       SOLE                    1867      0     0
OMEROS CORP                    COM               682143102       0.70       100 SH       SOLE                     100      0     0
OMEROS CORP                    COM               682143902       9.15      1300 SH  CALL SOLE                    1300      0     0
ON SEMICONDUCTOR CORP          COM               682189105      72.89      9111 SH       SOLE                    9111      0     0
ON SEMICONDUCTOR CORP          COM               682189905     350.40     43800 SH  CALL SOLE                   43800      0     0
ON SEMICONDUCTOR CORP          COM               682189955     268.00     33500 SH  PUT  SOLE                   33500      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A106     140.01      6820 SH       SOLE                    6820      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A906     406.49     19800 SH  CALL SOLE                   19800      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A956     459.87     22400 SH  PUT  SOLE                   22400      0     0
ONCOTHYREON INC                COM               682324908     292.87     84400 SH  CALL SOLE                   84400      0     0
ONCOTHYREON INC                COM               682324958      85.36     24600 SH  PUT  SOLE                   24600      0     0
ONEOK INC NEW                  COM               682680903     168.91      3700 SH  CALL SOLE                    3700      0     0
ONEOK INC NEW                  COM               682680953     114.13      2500 SH  PUT  SOLE                    2500      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N103      50.18       819 SH       SOLE                     819      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N903     294.10      4800 SH  CALL SOLE                    4800      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N953     428.89      7000 SH  PUT  SOLE                    7000      0     0
ONLINE RES CORP                COM               68273G101       5.24      1300 SH       SOLE                    1300      0     0
ONLINE RES CORP                COM               68273G901      16.12      4000 SH  CALL SOLE                    4000      0     0
ONLINE RES CORP                COM               68273G951       8.46      2100 SH  PUT  SOLE                    2100      0     0
ONYX PHARMACEUTICALS INC       COM               683399109     157.76      5210 SH       SOLE                    5210      0     0
ONYX PHARMACEUTICALS INC       COM               683399909     799.39     26400 SH  CALL SOLE                   26400      0     0
ONYX PHARMACEUTICALS INC       COM               683399959    1077.97     35600 SH  PUT  SOLE                   35600      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R109     187.80     10201 SH       SOLE                   10201      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R909     471.30     25600 SH  CALL SOLE                   25600      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R959     530.21     28800 SH  PUT  SOLE                   28800      0     0
OPEN TEXT CORP                 COM               683715906     773.76     16300 SH  CALL SOLE                   16300      0     0
OPEN TEXT CORP                 COM               683715956     498.44     10500 SH  PUT  SOLE                   10500      0     0
OPENTABLE INC                  COM               68372A104     286.05      7502 SH       SOLE                    7502      0     0
OPENTABLE INC                  COM               68372A904      30.50       800 SH  CALL SOLE                     800      0     0
OPENTABLE INC                  COM               68372A954     141.08      3700 SH  PUT  SOLE                    3700      0     0
OPEXA THERAPEUTICS INC         COM               68372T903       7.11      3400 SH  CALL SOLE                    3400      0     0
OPEXA THERAPEUTICS INC         COM               68372T953       0.21       100 SH  PUT  SOLE                     100      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q403      26.62      1436 SH       SOLE                    1436      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q903      53.77      2900 SH  CALL SOLE                    2900      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q953      40.79      2200 SH  PUT  SOLE                    2200      0     0
ORACLE CORP                    COM               68389X105       1.31        51 SH       SOLE                      51      0     0
ORACLE CORP                    COM               68389X905       5.14       200 SH  CALL SOLE                     200      0     0
OPTIONSXPRESS HLDGS INC        COM               684010901     245.98     15100 SH  CALL SOLE                   15100      0     0
OPTIONSXPRESS HLDGS INC        COM               684010951     285.08     17500 SH  PUT  SOLE                   17500      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H104     138.85     11307 SH       SOLE                   11307      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H904      97.01      7900 SH  CALL SOLE                    7900      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H954     446.99     36400 SH  PUT  SOLE                   36400      0     0
ORASURE TECHNOLOGIES INC       COM               68554V908     111.48     18800 SH  CALL SOLE                   18800      0     0
ORBITZ WORLDWIDE INC           COM               68557K909     120.16     16900 SH  CALL SOLE                   16900      0     0
ORBITZ WORLDWIDE INC           COM               68557K959     106.65     15000 SH  PUT  SOLE                   15000      0     0
O REILLY AUTOMOTIVE INC        COM               686091909     667.36     16000 SH  CALL SOLE                   16000      0     0
O REILLY AUTOMOTIVE INC        COM               686091959     859.23     20600 SH  PUT  SOLE                   20600      0     0
OREXIGEN THERAPEUTICS INC      COM               686164104     523.47     88875 SH       SOLE                   88875      0     0
OREXIGEN THERAPEUTICS INC      COM               686164904      58.90     10000 SH  CALL SOLE                   10000      0     0
OREXIGEN THERAPEUTICS INC      COM               686164954     578.99     98300 SH  PUT  SOLE                   98300      0     0
ORIENTAL FINL GROUP INC        COM               68618W100      70.97      5257 SH       SOLE                    5257      0     0
ORIENTAL FINL GROUP INC        COM               68618W900      63.45      4700 SH  CALL SOLE                    4700      0     0
ORIENTAL FINL GROUP INC        COM               68618W950      90.45      6700 SH  PUT  SOLE                    6700      0     0
ORIENT PAPER INC               COM NEW           68619F205       4.68       560 SH       SOLE                     560      0     0
ORIENT PAPER INC               COM NEW           68619F905      15.03      1800 SH  CALL SOLE                    1800      0     0
ORIENT PAPER INC               COM NEW           68619F955      10.02      1200 SH  PUT  SOLE                    1200      0     0
ORION MARINE GROUP INC         COM               68628V308      50.00      2770 SH       SOLE                    2770      0     0
ORION MARINE GROUP INC         COM               68628V908      75.81      4200 SH  CALL SOLE                    4200      0     0
ORION MARINE GROUP INC         COM               68628V958     212.99     11800 SH  PUT  SOLE                   11800      0     0
ORMAT TECHNOLOGIES INC         COM               686688102     143.32      5093 SH       SOLE                    5093      0     0
ORMAT TECHNOLOGIES INC         COM               686688902      75.98      2700 SH  CALL SOLE                    2700      0     0
ORMAT TECHNOLOGIES INC         COM               686688952     115.37      4100 SH  PUT  SOLE                    4100      0     0
OSHKOSH CORP                   COM               688239201      94.48      2342 SH       SOLE                    2342      0     0
OSHKOSH CORP                   COM               688239901    1109.35     27500 SH  CALL SOLE                   27500      0     0
OSHKOSH CORP                   COM               688239951     798.73     19800 SH  PUT  SOLE                   19800      0     0
OSIRIS THERAPEUTICS INC        COM               68827R108     116.06     15684 SH       SOLE                   15684      0     0
OSIRIS THERAPEUTICS INC        COM               68827R908     205.72     27800 SH  CALL SOLE                   27800      0     0
OSIRIS THERAPEUTICS INC        COM               68827R958     366.30     49500 SH  PUT  SOLE                   49500      0     0
OTTER TAIL CORP                COM               689648903     118.58      5400 SH  CALL SOLE                    5400      0     0
OTTER TAIL CORP                COM               689648953      87.84      4000 SH  PUT  SOLE                    4000      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368905     404.07     10300 SH  CALL SOLE                   10300      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368955      82.38      2100 SH  PUT  SOLE                    2100      0     0
OVERSTOCK COM INC DEL          COM               690370901     164.13     10100 SH  CALL SOLE                   10100      0     0
OVERSTOCK COM INC DEL          COM               690370951     115.38      7100 SH  PUT  SOLE                    7100      0     0
OWENS & MINOR INC NEW          COM               690732902     167.00      3600 SH  CALL SOLE                    3600      0     0
OWENS & MINOR INC NEW          COM               690732952      18.56       400 SH  PUT  SOLE                     400      0     0
OWENS CORNING NEW              COM               690742901     178.08      7000 SH  CALL SOLE                    7000      0     0
OWENS CORNING NEW              COM               690742951     170.45      6700 SH  PUT  SOLE                    6700      0     0
OWENS ILL INC                  COM NEW           690768403       3.20        90 SH       SOLE                      90      0     0
OWENS ILL INC                  COM NEW           690768903       7.11       200 SH  CALL SOLE                     200      0     0
OXFORD INDS INC                COM               691497309      94.31      4639 SH       SOLE                    4639      0     0
OXFORD INDS INC                COM               691497909     512.32     25200 SH  CALL SOLE                   25200      0     0
OXFORD INDS INC                COM               691497959     571.27     28100 SH  PUT  SOLE                   28100      0     0
PDL BIOPHARMA INC              COM               69329Y104      18.95      3052 SH       SOLE                    3052      0     0
PDL BIOPHARMA INC              COM               69329Y904      76.38     12300 SH  CALL SOLE                   12300      0     0
PDL BIOPHARMA INC              COM               69329Y954      75.76     12200 SH  PUT  SOLE                   12200      0     0
PG^E CORP                      COM               69331C908     246.04      5800 SH  CALL SOLE                    5800      0     0
PG^E CORP                      COM               69331C958      46.66      1100 SH  PUT  SOLE                    1100      0     0
PHH CORP                       COM NEW           693320202      75.66      3210 SH       SOLE                    3210      0     0
PHH CORP                       COM NEW           693320902     395.98     16800 SH  CALL SOLE                   16800      0     0
PHH CORP                       COM NEW           693320952      28.28      1200 SH  PUT  SOLE                    1200      0     0
P F CHANGS CHINA BISTRO INC    COM               69333Y908     697.25     15800 SH  CALL SOLE                   15800      0     0
P F CHANGS CHINA BISTRO INC    COM               69333Y958     216.24      4900 SH  PUT  SOLE                    4900      0     0
PICO HLDGS INC                 COM NEW           693366905    1480.16     39800 SH  CALL SOLE                   39800      0     0
PICO HLDGS INC                 COM NEW           693366955     702.89     18900 SH  PUT  SOLE                   18900      0     0
PMC-SIERRA INC                 COM               69344F906    1096.27    122900 SH  CALL SOLE                  122900      0     0
PMC-SIERRA INC                 COM               69344F956      66.01      7400 SH  PUT  SOLE                    7400      0     0
PMI GROUP INC                  COM               69344M101     457.90     84483 SH       SOLE                   84483      0     0
PMI GROUP INC                  COM               69344M901      50.41      9300 SH  CALL SOLE                    9300      0     0
PMI GROUP INC                  COM               69344M951      95.93     17700 SH  PUT  SOLE                   17700      0     0
PNC FINL SVCS GROUP INC        COM               693475905    2065.62     34600 SH  CALL SOLE                   34600      0     0
PNC FINL SVCS GROUP INC        COM               693475955    1976.07     33100 SH  PUT  SOLE                   33100      0     0
POSCO                          SPONSORED ADR     693483109     163.35      1396 SH       SOLE                    1396      0     0
POSCO                          SPONSORED ADR     693483909     163.81      1400 SH  CALL SOLE                    1400      0     0
POSCO                          SPONSORED ADR     693483959     444.64      3800 SH  PUT  SOLE                    3800      0     0
PNM RES INC                    COM               69349H907      78.94      6300 SH  CALL SOLE                    6300      0     0
PNM RES INC                    COM               69349H957      47.61      3800 SH  PUT  SOLE                    3800      0     0
PPG INDS INC                   COM               693506907    1249.14     19100 SH  CALL SOLE                   19100      0     0
PPG INDS INC                   COM               693506957     621.30      9500 SH  PUT  SOLE                    9500      0     0
PPL CORP                       COM               69351T906     917.20     33100 SH  CALL SOLE                   33100      0     0
PPL CORP                       COM               69351T956      33.25      1200 SH  PUT  SOLE                    1200      0     0
PS BUSINESS PKS INC CALIF      COM               69360J107       5.34       100 SH       SOLE                     100      0     0
PS BUSINESS PKS INC CALIF      COM               69360J907      85.44      1600 SH  CALL SOLE                    1600      0     0
PS BUSINESS PKS INC CALIF      COM               69360J957      85.44      1600 SH  PUT  SOLE                    1600      0     0
PSS WORLD MED INC              COM               69366A900     757.02     32200 SH  CALL SOLE                   32200      0     0
PSS WORLD MED INC              COM               69366A950     507.82     21600 SH  PUT  SOLE                   21600      0     0
PACCAR INC                     COM               693718908     229.70      5300 SH  CALL SOLE                    5300      0     0
PACCAR INC                     COM               693718958      43.34      1000 SH  PUT  SOLE                    1000      0     0
PACER INTL INC TENN            COM               69373H906      63.21     10500 SH  CALL SOLE                   10500      0     0
PACER INTL INC TENN            COM               69373H956      90.90     15100 SH  PUT  SOLE                   15100      0     0
PACIFIC ASIA PETROLEUM INC     COM               693864900     171.50     44200 SH  CALL SOLE                   44200      0     0
PACIFIC ASIA PETROLEUM INC     COM               693864950      44.23     11400 SH  PUT  SOLE                   11400      0     0
PACIFIC CAP BANCORP NEW        COM               69404P101       1.27       700 SH       SOLE                     700      0     0
PACIFIC CAP BANCORP NEW        COM               69404P951       3.62      2000 SH  PUT  SOLE                    2000      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873900      27.08      5100 SH  CALL SOLE                    5100      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873950      10.62      2000 SH  PUT  SOLE                    2000      0     0
PACKAGING CORP AMER            COM               695156109      34.45      1400 SH       SOLE                    1400      0     0
PACKAGING CORP AMER            COM               695156909      71.37      2900 SH  CALL SOLE                    2900      0     0
PACKAGING CORP AMER            COM               695156959      36.92      1500 SH  PUT  SOLE                    1500      0     0
PACTIV CORP                    COM               695257105       5.59       222 SH       SOLE                     222      0     0
PACTIV CORP                    COM               695257905      57.91      2300 SH  CALL SOLE                    2300      0     0
PACTIV CORP                    COM               695257955      62.95      2500 SH  PUT  SOLE                    2500      0     0
PACWEST BANCORP DEL            COM               695263903     255.58     11200 SH  CALL SOLE                   11200      0     0
PACWEST BANCORP DEL            COM               695263953      54.77      2400 SH  PUT  SOLE                    2400      0     0
PAIN THERAPEUTICS INC          COM               69562K900     199.39     31800 SH  CALL SOLE                   31800      0     0
PAIN THERAPEUTICS INC          COM               69562K950     106.59     17000 SH  PUT  SOLE                   17000      0     0
PALL CORP                      COM               696429307     141.72      3500 SH       SOLE                    3500      0     0
PALL CORP                      COM               696429907     137.67      3400 SH  CALL SOLE                    3400      0     0
PALL CORP                      COM               696429957     161.96      4000 SH  PUT  SOLE                    4000      0     0
PALM INC NEW                   COM               696643905     228.23     60700 SH  CALL SOLE                   60700      0     0
PALM INC NEW                   COM               696643955     153.03     40700 SH  PUT  SOLE                   40700      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529903     273.67     25200 SH  CALL SOLE                   25200      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529953      38.01      3500 SH  PUT  SOLE                    3500      0     0
PAN AMERICAN SILVER CORP       COM               697900108     126.49      5464 SH       SOLE                    5464      0     0
PAN AMERICAN SILVER CORP       COM               697900908     208.35      9000 SH  CALL SOLE                    9000      0     0
PAN AMERICAN SILVER CORP       COM               697900958     319.47     13800 SH  PUT  SOLE                   13800      0     0
PANASONIC CORP                 ADR               69832A905      21.45      1400 SH  CALL SOLE                    1400      0     0
PANASONIC CORP                 ADR               69832A955       7.66       500 SH  PUT  SOLE                     500      0     0
PANTRY INC                     COM               698657103      63.01      5045 SH       SOLE                    5045      0     0
PANTRY INC                     COM               698657903     121.15      9700 SH  CALL SOLE                    9700      0     0
PANTRY INC                     COM               698657953      54.96      4400 SH  PUT  SOLE                    4400      0     0
PAPA JOHNS INTL INC            COM               698813102      15.01       584 SH       SOLE                     584      0     0
PAPA JOHNS INTL INC            COM               698813902      64.28      2500 SH  CALL SOLE                    2500      0     0
PAPA JOHNS INTL INC            COM               698813952      38.57      1500 SH  PUT  SOLE                    1500      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P906     255.44     10300 SH  CALL SOLE                   10300      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P956     136.40      5500 SH  PUT  SOLE                    5500      0     0
PARAGON SHIPPING INC           CL A              69913R309     144.61     31033 SH       SOLE                   31033      0     0
PARAGON SHIPPING INC           CL A              69913R909       2.80       600 SH  CALL SOLE                     600      0     0
PARAGON SHIPPING INC           CL A              69913R959      58.25     12500 SH  PUT  SOLE                   12500      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173209      17.60       975 SH       SOLE                     975      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173909     330.32     18300 SH  CALL SOLE                   18300      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173959     151.62      8400 SH  PUT  SOLE                    8400      0     0
PAREXEL INTL CORP              COM               699462107     159.79      6855 SH       SOLE                    6855      0     0
PAREXEL INTL CORP              COM               699462907       2.33       100 SH  CALL SOLE                     100      0     0
PAREXEL INTL CORP              COM               699462957      25.64      1100 SH  PUT  SOLE                    1100      0     0
PARKER DRILLING CO             COM               701081901     141.00     28600 SH  CALL SOLE                   28600      0     0
PARKER DRILLING CO             COM               701081951      66.06     13400 SH  PUT  SOLE                   13400      0     0
PARKER HANNIFIN CORP           COM               701094904    1081.16     16700 SH  CALL SOLE                   16700      0     0
PARKER HANNIFIN CORP           COM               701094954     692.72     10700 SH  PUT  SOLE                   10700      0     0
PARKERVISION INC               COM               701354102       3.14      1846 SH       SOLE                    1846      0     0
PARKERVISION INC               COM               701354902       3.23      1900 SH  CALL SOLE                    1900      0     0
PARKERVISION INC               COM               701354952       0.85       500 SH  PUT  SOLE                     500      0     0
PARKWAY PPTYS INC              COM               70159Q104      26.63      1418 SH       SOLE                    1418      0     0
PARKWAY PPTYS INC              COM               70159Q904      60.10      3200 SH  CALL SOLE                    3200      0     0
PARKWAY PPTYS INC              COM               70159Q954      90.14      4800 SH  PUT  SOLE                    4800      0     0
PATNI COMPUTER SYS             SPONS ADR         703248903      33.29      1400 SH  CALL SOLE                    1400      0     0
PATNI COMPUTER SYS             SPONS ADR         703248953       9.51       400 SH  PUT  SOLE                     400      0     0
PATRIOT COAL CORP              COM               70336T904    2983.07    145800 SH  CALL SOLE                  145800      0     0
PATRIOT COAL CORP              COM               70336T954    2479.75    121200 SH  PUT  SOLE                  121200      0     0
PATTERSON COMPANIES INC        COM               703395903     515.43     16600 SH  CALL SOLE                   16600      0     0
PATTERSON COMPANIES INC        COM               703395953     496.80     16000 SH  PUT  SOLE                   16000      0     0
PATTERSON UTI ENERGY INC       COM               703481101       1.59       114 SH       SOLE                     114      0     0
PATTERSON UTI ENERGY INC       COM               703481901       1.40       100 SH  CALL SOLE                     100      0     0
PAYCHEX INC                    COM               704326107      98.85      3220 SH       SOLE                    3220      0     0
PAYCHEX INC                    COM               704326907      55.26      1800 SH  CALL SOLE                    1800      0     0
PAYCHEX INC                    COM               704326957     107.45      3500 SH  PUT  SOLE                    3500      0     0
PEABODY ENERGY CORP            COM               704549904     941.42     20600 SH  CALL SOLE                   20600      0     0
PEABODY ENERGY CORP            COM               704549954     324.47      7100 SH  PUT  SOLE                    7100      0     0
PEETS COFFEE & TEA INC         COM               705560900      15.86       400 SH  CALL SOLE                     400      0     0
PEETS COFFEE & TEA INC         COM               705560950     384.61      9700 SH  PUT  SOLE                    9700      0     0
PEGASYSTEMS INC                COM               705573903      62.90      1700 SH  CALL SOLE                    1700      0     0
PEGASYSTEMS INC                COM               705573953      59.20      1600 SH  PUT  SOLE                    1600      0     0
PENGROWTH ENERGY TR            TR UNIT NEW       706902509      29.15      2500 SH       SOLE                    2500      0     0
PENGROWTH ENERGY TR            TR UNIT NEW       706902959     211.05     18100 SH  PUT  SOLE                   18100      0     0
PENN NATL GAMING INC           COM               707569909     197.42      7100 SH  CALL SOLE                    7100      0     0
PENN VA CORP                   COM               707882906     281.75     11500 SH  CALL SOLE                   11500      0     0
PENN VA CORP                   COM               707882956     166.60      6800 SH  PUT  SOLE                    6800      0     0
PENN VA RESOURCES PARTNERS L   COM               707884102     468.32     19971 SH       SOLE                   19971      0     0
PENN VA RESOURCES PARTNERS L   COM               707884902     234.50     10000 SH  CALL SOLE                   10000      0     0
PENN VA RESOURCES PARTNERS L   COM               707884952     696.47     29700 SH  PUT  SOLE                   29700      0     0
PENN WEST ENERGY TR            TR UNIT           707885909     673.73     31900 SH  CALL SOLE                   31900      0     0
PENN WEST ENERGY TR            TR UNIT           707885959     502.66     23800 SH  PUT  SOLE                   23800      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102107     112.32      9007 SH       SOLE                    9007      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102907     663.40     53200 SH  CALL SOLE                   53200      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102957     652.18     52300 SH  PUT  SOLE                   52300      0     0
PENNYMAC MTG INVT TR           COM               70931T903      56.47      3400 SH  CALL SOLE                    3400      0     0
PENNYMAC MTG INVT TR           COM               70931T953      33.22      2000 SH  PUT  SOLE                    2000      0     0
PENSKE AUTOMOTIVE GRP INC      COM               70959W903      73.54      5100 SH  CALL SOLE                    5100      0     0
PENSON WORLDWIDE INC           COM               709600100     143.97     14297 SH       SOLE                   14297      0     0
PENSON WORLDWIDE INC           COM               709600900      24.17      2400 SH  CALL SOLE                    2400      0     0
PENSON WORLDWIDE INC           COM               709600950      56.39      5600 SH  PUT  SOLE                    5600      0     0
PENTAIR INC                    COM               709631105      35.19       988 SH       SOLE                     988      0     0
PENTAIR INC                    COM               709631905     181.66      5100 SH  CALL SOLE                    5100      0     0
PENTAIR INC                    COM               709631955     541.42     15200 SH  PUT  SOLE                   15200      0     0
PENWEST PHARMACEUTICALS CO     COM               709754905      23.81      6900 SH  CALL SOLE                    6900      0     0
PENWEST PHARMACEUTICALS CO     COM               709754955     134.21     38900 SH  PUT  SOLE                   38900      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704105     111.12      7105 SH       SOLE                    7105      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704905     118.86      7600 SH  CALL SOLE                    7600      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704955     256.50     16400 SH  PUT  SOLE                   16400      0     0
PEP BOYS MANNY MOE & JACK      COM               713278109      15.51      1543 SH       SOLE                    1543      0     0
PEP BOYS MANNY MOE & JACK      COM               713278959       1.01       100 SH  PUT  SOLE                     100      0     0
PEPCO HOLDINGS INC             COM               713291902      58.31      3400 SH  CALL SOLE                    3400      0     0
PEPCO HOLDINGS INC             COM               713291952      15.44       900 SH  PUT  SOLE                     900      0     0
PEPSICO INC                    COM               713448908    2864.73     43300 SH  CALL SOLE                   43300      0     0
PEPSICO INC                    COM               713448958    3374.16     51000 SH  PUT  SOLE                   51000      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661904     224.22     72800 SH  CALL SOLE                   72800      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661954      68.99     22400 SH  PUT  SOLE                   22400      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U104     171.45      4578 SH       SOLE                    4578      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U904     243.43      6500 SH  CALL SOLE                    6500      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U954     374.50     10000 SH  PUT  SOLE                   10000      0     0
PERFICIENT INC                 COM               71375U901      18.03      1600 SH  CALL SOLE                    1600      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831105      22.45      2096 SH       SOLE                    2096      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831905       1.07       100 SH  CALL SOLE                     100      0     0
PERKINELMER INC                COM               714046109      96.46      4036 SH       SOLE                    4036      0     0
PERKINELMER INC                COM               714046909      54.97      2300 SH  CALL SOLE                    2300      0     0
PERKINELMER INC                COM               714046959      31.07      1300 SH  PUT  SOLE                    1300      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236906     140.64      8000 SH  CALL SOLE                    8000      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236956      17.58      1000 SH  PUT  SOLE                    1000      0     0
PERRIGO CO                     COM               714290103     234.88      4000 SH       SOLE                    4000      0     0
PERRIGO CO                     COM               714290903     745.74     12700 SH  CALL SOLE                   12700      0     0
PERRIGO CO                     COM               714290953     681.15     11600 SH  PUT  SOLE                   11600      0     0
P T TELEKOMUNIKASI INDONESIA   SPONSORED ADR     715684106       3.25        91 SH       SOLE                      91      0     0
P T TELEKOMUNIKASI INDONESIA   SPONSORED ADR     715684906     343.30      9600 SH  CALL SOLE                    9600      0     0
P T TELEKOMUNIKASI INDONESIA   SPONSORED ADR     715684956     246.74      6900 SH  PUT  SOLE                    6900      0     0
PETMED EXPRESS INC             COM               716382106      27.51      1241 SH       SOLE                    1241      0     0
PETMED EXPRESS INC             COM               716382906    1848.98     83400 SH  CALL SOLE                   83400      0     0
PETMED EXPRESS INC             COM               716382956     742.70     33500 SH  PUT  SOLE                   33500      0     0
PETROCHINA CO LTD              SPONSORED     ADR 71646E100      52.63       449 SH       SOLE                     449      0     0
PETROCHINA CO LTD              SPONSORED     ADR 71646E900     269.61      2300 SH  CALL SOLE                    2300      0     0
PETROCHINA CO LTD              SPONSORED     ADR 71646E950     304.77      2600 SH  PUT  SOLE                    2600      0     0
PETROBRAS ENERGIA S A          SPONS ADR         71646J909     135.11      8100 SH  CALL SOLE                    8100      0     0
PETROBRAS ENERGIA S A          SPONS ADR         71646J959      15.01       900 SH  PUT  SOLE                     900      0     0
PETROHAWK ENERGY CORP          COM               716495106    2565.16    126487 SH       SOLE                  126487      0     0
PETROHAWK ENERGY CORP          COM               716495906    1626.46     80200 SH  CALL SOLE                   80200      0     0
PETROHAWK ENERGY CORP          COM               716495956    3962.71    195400 SH  PUT  SOLE                  195400      0     0
PETROLEO BRASILEIRO SA PETRO   SP ADR NON VTG    71654V101     188.05      4750 SH       SOLE                    4750      0     0
PETROLEO BRASILEIRO SA PETRO   SP ADR NON VTG    71654V901       7.92       200 SH  CALL SOLE                     200      0     0
PETROLEO BRASILEIRO SA PETRO   SP ADR NON VTG    71654V951     213.79      5400 SH  PUT  SOLE                    5400      0     0
PETROLEUM DEV CORP             COM               716578909    1000.94     43200 SH  CALL SOLE                   43200      0     0
PETROLEUM DEV CORP             COM               716578959     220.12      9500 SH  PUT  SOLE                    9500      0     0
PETROQUEST ENERGY INC          COM               716748108      16.53      3287 SH       SOLE                    3287      0     0
PETROQUEST ENERGY INC          COM               716748908      93.06     18500 SH  CALL SOLE                   18500      0     0
PETROQUEST ENERGY INC          COM               716748958      42.25      8400 SH  PUT  SOLE                    8400      0     0
PETSMART INC                   COM               716768106     128.32      4015 SH       SOLE                    4015      0     0
PETSMART INC                   COM               716768906      38.35      1200 SH  CALL SOLE                    1200      0     0
PETSMART INC                   COM               716768956     230.11      7200 SH  PUT  SOLE                    7200      0     0
PHARMACYCLICS INC              COM               716933106      79.87     12800 SH       SOLE                   12800      0     0
PHARMACYCLICS INC              COM               716933906      28.70      4600 SH  CALL SOLE                    4600      0     0
PHARMACYCLICS INC              COM               716933956      95.47     15300 SH  PUT  SOLE                   15300      0     0
PFIZER INC                     COM               717081903     499.07     29100 SH  CALL SOLE                   29100      0     0
PFIZER INC                     COM               717081953     353.29     20600 SH  PUT  SOLE                   20600      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A206     315.12      4750 SH       SOLE                    4750      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A906     238.82      3600 SH  CALL SOLE                    3600      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A956     563.89      8500 SH  PUT  SOLE                    8500      0     0
PHARMERICA CORP                COM               71714F104       5.72       314 SH       SOLE                     314      0     0
PHARMERICA CORP                COM               71714F904       7.29       400 SH  CALL SOLE                     400      0     0
PHARMERICA CORP                COM               71714F954       5.47       300 SH  PUT  SOLE                     300      0     0
PHASE FORWARD INC              COM               71721R906     134.62     10300 SH  CALL SOLE                   10300      0     0
PHASE FORWARD INC              COM               71721R956      54.89      4200 SH  PUT  SOLE                    4200      0     0
PHILIP MORRIS INTL INC         COM               718172909     119.97      2300 SH  CALL SOLE                    2300      0     0
PHILIPPINE LONG DISTANCE TEL   SPONSORED ADR     718252904     586.08     11000 SH  CALL SOLE                   11000      0     0
PHILIPPINE LONG DISTANCE TEL   SPONSORED ADR     718252954     271.73      5100 SH  PUT  SOLE                    5100      0     0
PHILLIPS VAN HEUSEN CORP       COM               718592908     195.02      3400 SH  CALL SOLE                    3400      0     0
PHILLIPS VAN HEUSEN CORP       COM               718592958     711.26     12400 SH  PUT  SOLE                   12400      0     0
PHOENIX COS INC NEW            COM               71902E109      33.88     14000 SH       SOLE                   14000      0     0
PHOENIX COS INC NEW            COM               71902E909      10.89      4500 SH  CALL SOLE                    4500      0     0
PHOENIX COS INC NEW            COM               71902E959      37.51     15500 SH  PUT  SOLE                   15500      0     0
PHOTRONICS INC                 COM               719405902      34.10      6700 SH  CALL SOLE                    6700      0     0
PIEDMONT NAT GAS INC           COM               720186905      71.71      2600 SH  CALL SOLE                    2600      0     0
PIEDMONT NAT GAS INC           COM               720186955      57.92      2100 SH  PUT  SOLE                    2100      0     0
PIKE ELEC CORP                 COM               721283109      76.58      8217 SH       SOLE                    8217      0     0
PIKE ELEC CORP                 COM               721283909      22.37      2400 SH  CALL SOLE                    2400      0     0
PIKE ELEC CORP                 COM               721283959      46.60      5000 SH  PUT  SOLE                    5000      0     0
PIMCO ETF TR                   1-3YR USTREIDX    72201R906     100.60      2000 SH  CALL SOLE                    2000      0     0
PINNACLE AIRL CORP             COM               723443907      80.99     10900 SH  CALL SOLE                   10900      0     0
PINNACLE AIRL CORP             COM               723443957      20.06      2700 SH  PUT  SOLE                    2700      0     0
PINNACLE ENTMT INC             COM               723456109     234.24     24049 SH       SOLE                   24049      0     0
PINNACLE ENTMT INC             COM               723456909       8.77       900 SH  CALL SOLE                     900      0     0
PINNACLE ENTMT INC             COM               723456959      99.35     10200 SH  PUT  SOLE                   10200      0     0
PINNACLE WEST CAP CORP         COM               723484901     316.93      8400 SH  CALL SOLE                    8400      0     0
PINNACLE WEST CAP CORP         COM               723484951     188.65      5000 SH  PUT  SOLE                    5000      0     0
PIONEER DRILLING CO            COM               723655106     551.00     78267 SH       SOLE                   78267      0     0
PIONEER DRILLING CO            COM               723655906      59.14      8400 SH  CALL SOLE                    8400      0     0
PIONEER DRILLING CO            COM               723655956     953.92    135500 SH  PUT  SOLE                  135500      0     0
PIONEER NAT RES CO             COM               723787907     991.23     17600 SH  CALL SOLE                   17600      0     0
PIONEER NAT RES CO             COM               723787957     123.90      2200 SH  PUT  SOLE                    2200      0     0
PIPER JAFFRAY COS              COM               724078100     166.52      4132 SH       SOLE                    4132      0     0
PIPER JAFFRAY COS              COM               724078900     201.50      5000 SH  CALL SOLE                    5000      0     0
PIPER JAFFRAY COS              COM               724078950     338.52      8400 SH  PUT  SOLE                    8400      0     0
PITNEY BOWES INC               COM               724479900     232.28      9500 SH  CALL SOLE                    9500      0     0
PITNEY BOWES INC               COM               724479950      29.34      1200 SH  PUT  SOLE                    1200      0     0
PLAINS ALL AMERN PIPELINE L    UNIT LTD PARTN    726503905    1547.68     27200 SH  CALL SOLE                   27200      0     0
PLAINS ALL AMERN PIPELINE L    UNIT LTD PARTN    726503955    1348.53     23700 SH  PUT  SOLE                   23700      0     0
PLAINS EXPL& PRODTN CO         COM               726505100     350.70     11694 SH       SOLE                   11694      0     0
PLAINS EXPL& PRODTN CO         COM               726505900    1151.62     38400 SH  CALL SOLE                   38400      0     0
PLAINS EXPL& PRODTN CO         COM               726505950     869.71     29000 SH  PUT  SOLE                   29000      0     0
PLANTRONICS INC NEW            COM               727493908     247.11      7900 SH  CALL SOLE                    7900      0     0
PLANTRONICS INC NEW            COM               727493958      12.51       400 SH  PUT  SOLE                     400      0     0
PLEXUS CORP                    COM               729132900      43.24      1200 SH  CALL SOLE                    1200      0     0
PLUM CREEK TIMBER CO INC       COM               729251108     625.44     16074 SH       SOLE                   16074      0     0
PLUM CREEK TIMBER CO INC       COM               729251908     198.44      5100 SH  CALL SOLE                    5100      0     0
PLUM CREEK TIMBER CO INC       COM               729251958     937.73     24100 SH  PUT  SOLE                   24100      0     0
POLARIS INDS INC               COM               731068102     202.34      3955 SH       SOLE                    3955      0     0
POLARIS INDS INC               COM               731068952     199.52      3900 SH  PUT  SOLE                    3900      0     0
POLO RALPH LAUREN CORP         CL A              731572103     526.40      6190 SH       SOLE                    6190      0     0
POLO RALPH LAUREN CORP         CL A              731572903      76.54       900 SH  CALL SOLE                     900      0     0
POLO RALPH LAUREN CORP         CL A              731572953     629.30      7400 SH  PUT  SOLE                    7400      0     0
POLYCOM INC                    COM               73172K904    2473.92     80900 SH  CALL SOLE                   80900      0     0
POLYCOM INC                    COM               73172K954     244.64      8000 SH  PUT  SOLE                    8000      0     0
POLYONE CORP                   COM               73179P106      48.10      4697 SH       SOLE                    4697      0     0
POLYONE CORP                   COM               73179P906      26.62      2600 SH  CALL SOLE                    2600      0     0
POLYONE CORP                   COM               73179P956      24.58      2400 SH  PUT  SOLE                    2400      0     0
POLYPORE INTL INC              COM               73179V103      22.70      1300 SH       SOLE                    1300      0     0
POLYPORE INTL INC              COM               73179V903      22.70      1300 SH  CALL SOLE                    1300      0     0
POLYPORE INTL INC              COM               73179V953      17.46      1000 SH  PUT  SOLE                    1000      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449301      93.09     80945 SH       SOLE                   80945      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449901      61.41     53400 SH  CALL SOLE                   53400      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449951     251.05    218300 SH  PUT  SOLE                  218300      0     0
POOL CORPORATION               COM               73278L105     142.68      6302 SH       SOLE                    6302      0     0
POOL CORPORATION               COM               73278L905     108.67      4800 SH  CALL SOLE                    4800      0     0
POOL CORPORATION               COM               73278L955     430.16     19000 SH  PUT  SOLE                   19000      0     0
POPULAR INC                    COM               733174106      84.34     28984 SH       SOLE                   28984      0     0
POPULAR INC                    COM               733174906     277.61     95400 SH  CALL SOLE                   95400      0     0
POPULAR INC                    COM               733174956     143.17     49200 SH  PUT  SOLE                   49200      0     0
PORTLAND GEN ELEC CO           COM NEW           736508847      38.62      2000 SH       SOLE                    2000      0     0
PORTLAND GEN ELEC CO           COM NEW           736508907      30.90      1600 SH  CALL SOLE                    1600      0     0
PORTLAND GEN ELEC CO           COM NEW           736508957     113.93      5900 SH  PUT  SOLE                    5900      0     0
POST PPTYS INC                 COM               737464907     184.97      8400 SH  CALL SOLE                    8400      0     0
POST PPTYS INC                 COM               737464957     288.46     13100 SH  PUT  SOLE                   13100      0     0
POTASH CORP SASK INC           COM               73755L907     322.25      2700 SH  CALL SOLE                    2700      0     0
POTASH CORP SASK INC           COM               73755L957     167.09      1400 SH  PUT  SOLE                    1400      0     0
POWELL INDS INC                COM               739128906      81.33      2500 SH  CALL SOLE                    2500      0     0
POWELL INDS INC                COM               739128956      32.53      1000 SH  PUT  SOLE                    1000      0     0
POWER INTEGRATIONS INC         COM               739276903      41.20      1000 SH  CALL SOLE                    1000      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A904    6576.57    136500 SH  CALL SOLE                  136500      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A954    2649.90     55000 SH  PUT  SOLE                   55000      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L100      89.79      3945 SH       SOLE                    3945      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L900     696.46     30600 SH  CALL SOLE                   30600      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L950     118.35      5200 SH  PUT  SOLE                    5200      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S905     867.89     36900 SH  CALL SOLE                   36900      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S955     251.66     10700 SH  PUT  SOLE                   10700      0     0
POWERWAVE TECHNOLOGIES INC     COM               739363109       0.32       255 SH       SOLE                     255      0     0
POWERWAVE TECHNOLOGIES INC     COM               739363909       1.75      1400 SH  CALL SOLE                    1400      0     0
POWERWAVE TECHNOLOGIES INC     COM               739363959       0.63       500 SH  PUT  SOLE                     500      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B901     152.10      5900 SH  CALL SOLE                    5900      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B951      28.36      1100 SH  PUT  SOLE                    1100      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D107    2571.97    108066 SH       SOLE                  108066      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D907    4462.50    187500 SH  CALL SOLE                  187500      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D957    4809.98    202100 SH  PUT  SOLE                  202100      0     0
POWERSECURE INTL INC           COM               73936N105      28.97      3676 SH       SOLE                    3676      0     0
POWERSECURE INTL INC           COM               73936N905      69.34      8800 SH  CALL SOLE                    8800      0     0
POWERSECURE INTL INC           COM               73936N955      55.95      7100 SH  PUT  SOLE                    7100      0     0
POZEN INC                      COM               73941U902      14.37      1500 SH  CALL SOLE                    1500      0     0
PRAXAIR INC                    COM               74005P954     249.00      3000 SH  PUT  SOLE                    3000      0     0
PRE PAID LEGAL SVCS INC        COM               740065907     147.62      3900 SH  CALL SOLE                    3900      0     0
PRE PAID LEGAL SVCS INC        COM               740065957     492.05     13000 SH  PUT  SOLE                   13000      0     0
PRECISION DRILLING TR          TR UNIT           740215908     150.33     19600 SH  CALL SOLE                   19600      0     0
PRECISION DRILLING TR          TR UNIT           740215958       4.60       600 SH  PUT  SOLE                     600      0     0
PREMIER EXIBITIONS INC         COM               74051E902       9.01      5700 SH  CALL SOLE                    5700      0     0
PREMIER EXIBITIONS INC         COM               74051E952       1.90      1200 SH  PUT  SOLE                    1200      0     0
PREMIERWEST BANCORP            COM               740921101       0.52      1160 SH       SOLE                    1160      0     0
PRESSTEK INC                   COM               741113104      55.10     12300 SH       SOLE                   12300      0     0
PRESSTEK INC                   COM               741113904      21.95      4900 SH  CALL SOLE                    4900      0     0
PRESSTEK INC                   COM               741113954      66.30     14800 SH  PUT  SOLE                   14800      0     0
PRICE T ROWE GROUP INC         COM               74144T908     653.67     11900 SH  CALL SOLE                   11900      0     0
PRICE T ROWE GROUP INC         COM               74144T958      43.94       800 SH  PUT  SOLE                     800      0     0
PRICELINE COM INC              COM NEW           741503903     765.00      3000 SH  CALL SOLE                    3000      0     0
PRICESMART INC                 COM               741511109      35.60      1531 SH       SOLE                    1531      0     0
PRICESMART INC                 COM               741511909      39.53      1700 SH  CALL SOLE                    1700      0     0
PRIDE INTL INC DEL             COM               74153Q902     123.45      4100 SH  CALL SOLE                    4100      0     0
PRINCIPAL FINL GROUP INC       COM               74251V102       7.77       266 SH       SOLE                     266      0     0
PRINCIPAL FINL GROUP INC       COM               74251V902     125.60      4300 SH  CALL SOLE                    4300      0     0
PRINCIPAL FINL GROUP INC       COM               74251V952      32.13      1100 SH  PUT  SOLE                    1100      0     0
PROASSURANCE CORP              COM               74267C906     532.71      9100 SH  CALL SOLE                    9100      0     0
PROASSURANCE CORP              COM               74267C956      93.66      1600 SH  PUT  SOLE                    1600      0     0
PROCTER & GAMBLE CO            COM               742718909    2752.25     43500 SH  CALL SOLE                   43500      0     0
PROCTER & GAMBLE CO            COM               742718959     936.40     14800 SH  PUT  SOLE                   14800      0     0
PRIVATEBANCORP INC             COM               742962903     184.95     13500 SH  CALL SOLE                   13500      0     0
PRIVATEBANCORP INC             COM               742962953     319.21     23300 SH  PUT  SOLE                   23300      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187106      40.70      7636 SH       SOLE                    7636      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187906      15.46      2900 SH  CALL SOLE                    2900      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187956      67.16     12600 SH  PUT  SOLE                   12600      0     0
PROGRESS ENERGY INC            COM               743263105     117.25      2979 SH       SOLE                    2979      0     0
PROGRESS ENERGY INC            COM               743263955      19.68       500 SH  PUT  SOLE                     500      0     0
PROGRESS SOFTWARE CORP         COM               743312100       5.00       159 SH       SOLE                     159      0     0
PROGRESS SOFTWARE CORP         COM               743312900      31.43      1000 SH  CALL SOLE                    1000      0     0
PROGRESSIVE CORP OHIO          COM               743315903     332.17     17400 SH  CALL SOLE                   17400      0     0
PROGRESSIVE CORP OHIO          COM               743315953      40.09      2100 SH  PUT  SOLE                    2100      0     0
PROLOGIS                       SH BEN INT        743410902     553.08     41900 SH  CALL SOLE                   41900      0     0
PROLOGIS                       SH BEN INT        743410952     101.64      7700 SH  PUT  SOLE                    7700      0     0
PROSHARES TR                   PSHS ULT S^P 500  74347R107       2.31        55 SH       SOLE                      55      0     0
PROSHARES TR                   PSHS ULT S^P 500  74347R907    1155.28     27500 SH  CALL SOLE                   27500      0     0
PROSHARES TR                   PSHS ULT S^P 500  74347R957     621.75     14800 SH  PUT  SOLE                   14800      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T902      41.31      3400 SH  CALL SOLE                    3400      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T952      72.90      6000 SH  PUT  SOLE                    6000      0     0
PROSPERITY BANCSHARES INC      COM               743606105     118.70      2895 SH       SOLE                    2895      0     0
PROSPERITY BANCSHARES INC      COM               743606905      69.70      1700 SH  CALL SOLE                    1700      0     0
PROSPERITY BANCSHARES INC      COM               743606955     266.50      6500 SH  PUT  SOLE                    6500      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A101     196.01     29880 SH       SOLE                   29880      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A901     412.62     62900 SH  CALL SOLE                   62900      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A951     404.10     61600 SH  PUT  SOLE                   61600      0     0
PROTECTIVE LIFE CORP           COM               743674103     251.87     11454 SH       SOLE                   11454      0     0
PROTECTIVE LIFE CORP           COM               743674903     303.46     13800 SH  CALL SOLE                   13800      0     0
PROTECTIVE LIFE CORP           COM               743674953     507.97     23100 SH  PUT  SOLE                   23100      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K104     236.40     30661 SH       SOLE                   30661      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K904     148.80     19300 SH  CALL SOLE                   19300      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K954     592.90     76900 SH  PUT  SOLE                   76900      0     0
PROVIDENT FINL SVCS INC        COM               74386T905     141.61     11900 SH  CALL SOLE                   11900      0     0
PROVIDENT FINL SVCS INC        COM               74386T955      17.85      1500 SH  PUT  SOLE                    1500      0     0
PROVIDENT NEW YORK BANCORP     COM               744028101       0.37        39 SH       SOLE                      39      0     0
PRUDENTIAL FINL INC            COM               744320902      78.65      1300 SH  CALL SOLE                    1300      0     0
PRUDENTIAL FINL INC            COM               744320952       6.05       100 SH  PUT  SOLE                     100      0     0
PRUDENTIAL PLC                 ADR               74435K204      98.55      5944 SH       SOLE                    5944      0     0
PRUDENTIAL PLC                 ADR               74435K904      79.58      4800 SH  CALL SOLE                    4800      0     0
PRUDENTIAL PLC                 ADR               74435K954     169.12     10200 SH  PUT  SOLE                   10200      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H108     352.74     11837 SH       SOLE                   11837      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H908    3218.40    108000 SH  CALL SOLE                  108000      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H958    1910.18     64100 SH  PUT  SOLE                   64100      0     0
PSIVIDA CORP                   COM               74440J901       4.33      1100 SH  CALL SOLE                    1100      0     0
PUBLIC SVC ENTERPRISE GROUP    COM               744573906      41.33      1400 SH  CALL SOLE                    1400      0     0
PUBLIC SVC ENTERPRISE GROUP    COM               744573956       2.95       100 SH  PUT  SOLE                     100      0     0
PUBLIC STORAGE                 COM               74460D109      13.98       152 SH       SOLE                     152      0     0
PUBLIC STORAGE                 COM               74460D909     938.30     10200 SH  CALL SOLE                   10200      0     0
PUBLIC STORAGE                 COM               74460D959    1885.80     20500 SH  PUT  SOLE                   20500      0     0
PULTE HOMES INC                COM               745867901     568.13     50500 SH  CALL SOLE                   50500      0     0
PULTE HOMES INC                COM               745867951     627.75     55800 SH  PUT  SOLE                   55800      0     0
PURE BIOSCIENCE                COM               746218106      14.19      8597 SH       SOLE                    8597      0     0
PURE BIOSCIENCE                COM               746218956       3.30      2000 SH  PUT  SOLE                    2000      0     0
QLT INC                        COM               746927102      74.68     14643 SH       SOLE                   14643      0     0
QLT INC                        COM               746927902      32.64      6400 SH  CALL SOLE                    6400      0     0
QLT INC                        COM               746927952     140.25     27500 SH  PUT  SOLE                   27500      0     0
QLOGIC CORP                    COM               747277901     133.98      6600 SH  CALL SOLE                    6600      0     0
QLOGIC CORP                    COM               747277951      91.35      4500 SH  PUT  SOLE                    4500      0     0
QUALCOMM INC                   COM               747525103     318.03      7574 SH       SOLE                    7574      0     0
QUALCOMM INC                   COM               747525903     940.58     22400 SH  CALL SOLE                   22400      0     0
QUALCOMM INC                   COM               747525953     835.60     19900 SH  PUT  SOLE                   19900      0     0
QUALITY SYS INC                COM               747582904      27.65       900 SH  CALL SOLE                     900      0     0
QUALITY SYS INC                COM               747582954      82.94      2700 SH  PUT  SOLE                    2700      0     0
QUANTA SVCS INC                COM               74762E902     705.09     36800 SH  CALL SOLE                   36800      0     0
QUANTA SVCS INC                COM               74762E952     172.44      9000 SH  PUT  SOLE                    9000      0     0
QUEST SOFTWARE INC             COM               74834T903     325.56     18300 SH  CALL SOLE                   18300      0     0
QUEST SOFTWARE INC             COM               74834T953     293.54     16500 SH  PUT  SOLE                   16500      0     0
QUESTAR CORP                   COM               748356102     100.40      2324 SH       SOLE                    2324      0     0
QUESTAR CORP                   COM               748356902     108.00      2500 SH  CALL SOLE                    2500      0     0
QUESTAR CORP                   COM               748356952      34.56       800 SH  PUT  SOLE                     800      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y101       1.23       150 SH       SOLE                     150      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y901     110.28     13400 SH  CALL SOLE                   13400      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y951      32.10      3900 SH  PUT  SOLE                    3900      0     0
QUICKSILVER RESOURCES INC      COM               74837R904     451.65     32100 SH  CALL SOLE                   32100      0     0
QUICKSILVER RESOURCES INC      COM               74837R954     230.75     16400 SH  PUT  SOLE                   16400      0     0
QUIKSILVER INC                 COM               74838C106      31.15      6585 SH       SOLE                    6585      0     0
QUIKSILVER INC                 COM               74838C906     268.66     56800 SH  CALL SOLE                   56800      0     0
QUIKSILVER INC                 COM               74838C956     157.51     33300 SH  PUT  SOLE                   33300      0     0
QUIDEL CORP                    COM               74838J901     213.74     14700 SH  CALL SOLE                   14700      0     0
QUIDEL CORP                    COM               74838J951     222.46     15300 SH  PUT  SOLE                   15300      0     0
QWEST COMMUNICATIONS INTL IN   COM               749121909     600.30    115000 SH  CALL SOLE                  115000      0     0
QWEST COMMUNICATIONS INTL IN   COM               749121959     553.84    106100 SH  PUT  SOLE                  106100      0     0
RAIT FINANCIAL TRUST           COM               749227104       4.02      2028 SH       SOLE                    2028      0     0
RAIT FINANCIAL TRUST           COM               749227904      24.35     12300 SH  CALL SOLE                   12300      0     0
RAIT FINANCIAL TRUST           COM               749227954       5.35      2700 SH  PUT  SOLE                    2700      0     0
RCN CORP                       COM NEW           749361200     191.53     12701 SH       SOLE                   12701      0     0
RCN CORP                       COM NEW           749361900     306.12     20300 SH  CALL SOLE                   20300      0     0
RCN CORP                       COM NEW           749361950     616.77     40900 SH  PUT  SOLE                   40900      0     0
RC2 CORP                       COM               749388904      16.47      1100 SH  CALL SOLE                    1100      0     0
RLI CORP                       COM               749607907     125.44      2200 SH  CALL SOLE                    2200      0     0
RPC INC                        COM               749660106      54.17      4867 SH       SOLE                    4867      0     0
RPC INC                        COM               749660906      11.13      1000 SH  CALL SOLE                    1000      0     0
RPC INC                        COM               749660956      81.25      7300 SH  PUT  SOLE                    7300      0     0
RPM INTL INC                   COM               749685903      46.95      2200 SH  CALL SOLE                    2200      0     0
RPM INTL INC                   COM               749685953       2.13       100 SH  PUT  SOLE                     100      0     0
RRI ENERGY INC                 COM               74971X107     157.84     42774 SH       SOLE                   42774      0     0
RRI ENERGY INC                 COM               74971X907      88.56     24000 SH  CALL SOLE                   24000      0     0
RRI ENERGY INC                 COM               74971X957      34.32      9300 SH  PUT  SOLE                    9300      0     0
RSC HOLDINGS INC               COM               74972L102      69.25      8700 SH       SOLE                    8700      0     0
RSC HOLDINGS INC               COM               74972L902       3.18       400 SH  CALL SOLE                     400      0     0
RSC HOLDINGS INC               COM               74972L952     115.42     14500 SH  PUT  SOLE                   14500      0     0
RTI INTL METALS INC            COM               74973W107     203.39      6706 SH       SOLE                    6706      0     0
RTI INTL METALS INC            COM               74973W907     169.85      5600 SH  CALL SOLE                    5600      0     0
RTI INTL METALS INC            COM               74973W957      27.30       900 SH  PUT  SOLE                     900      0     0
RXI PHARMACEUTICALS CORP       COM               74978T109      93.15     20427 SH       SOLE                   20427      0     0
RXI PHARMACEUTICALS CORP       COM               74978T909      65.66     14400 SH  CALL SOLE                   14400      0     0
RXI PHARMACEUTICALS CORP       COM               74978T959     124.94     27400 SH  PUT  SOLE                   27400      0     0
RF MICRODEVICES INC            COM               749941100     483.56     97100 SH       SOLE                   97100      0     0
RF MICRODEVICES INC            COM               749941900      41.33      8300 SH  CALL SOLE                    8300      0     0
RF MICRODEVICES INC            COM               749941950     522.40    104900 SH  PUT  SOLE                  104900      0     0
RACKSPACE HOSTING INC          COM               750086900    1103.20     58900 SH  CALL SOLE                   58900      0     0
RACKSPACE HOSTING INC          COM               750086950     764.18     40800 SH  PUT  SOLE                   40800      0     0
RADIAN GROUP INC               COM               750236901    2625.96    167900 SH  CALL SOLE                  167900      0     0
RADIAN GROUP INC               COM               750236951     949.35     60700 SH  PUT  SOLE                   60700      0     0
RADIANT SYSTEMS INC            COM               75025N902     101.32      7100 SH  CALL SOLE                    7100      0     0
RADIANT SYSTEMS INC            COM               75025N952     146.98     10300 SH  PUT  SOLE                   10300      0     0
RADIOSHACK CORP                COM               750438903    1405.32     62100 SH  CALL SOLE                   62100      0     0
RADIOSHACK CORP                COM               750438953     518.23     22900 SH  PUT  SOLE                   22900      0     0
RADISYS CORP                   COM               750459909      71.68      8000 SH  CALL SOLE                    8000      0     0
RADISYS CORP                   COM               750459959       2.69       300 SH  PUT  SOLE                     300      0     0
RADNET INC                     COM               750491102      33.62     10573 SH       SOLE                   10573      0     0
RADNET INC                     COM               750491902       2.23       700 SH  CALL SOLE                     700      0     0
RADNET INC                     COM               750491952      81.09     25500 SH  PUT  SOLE                   25500      0     0
RAILAMERICA INC                COM               750753402       9.44       800 SH       SOLE                     800      0     0
RAILAMERICA INC                COM               750753902      15.34      1300 SH  CALL SOLE                    1300      0     0
RAILAMERICA INC                COM               750753952      10.62       900 SH  PUT  SOLE                     900      0     0
RAMBUS INC DEL                 COM               750917106     113.14      5178 SH       SOLE                    5178      0     0
RAMBUS INC DEL                 COM               750917906     310.27     14200 SH  CALL SOLE                   14200      0     0
RAMBUS INC DEL                 COM               750917956     270.94     12400 SH  PUT  SOLE                   12400      0     0
RALCORP HLDGS INC NEW          COM               751028901     135.56      2000 SH  CALL SOLE                    2000      0     0
RAMCO-GERSHENSON PPTYS TR      COM SH BEN INT    751452902     110.35      9800 SH  CALL SOLE                    9800      0     0
RAMCO-GERSHENSON PPTYS TR      COM SH BEN INT    751452952      16.89      1500 SH  PUT  SOLE                    1500      0     0
RANDGOLD RES LTD               ADR               752344909    1067.94     13900 SH  CALL SOLE                   13900      0     0
RANDGOLD RES LTD               ADR               752344959     322.69      4200 SH  PUT  SOLE                    4200      0     0
RANGE RES CORP                 COM               75281A909      84.37      1800 SH  CALL SOLE                    1800      0     0
RANGE RES CORP                 COM               75281A959      46.87      1000 SH  PUT  SOLE                    1000      0     0
RASER TECHNOLOGIES INC         COM               754055101      29.04     29044 SH       SOLE                   29044      0     0
RASER TECHNOLOGIES INC         COM               754055901     116.70    116700 SH  CALL SOLE                  116700      0     0
RASER TECHNOLOGIES INC         COM               754055951      38.10     38100 SH  PUT  SOLE                   38100      0     0
RAYMOND JAMES FINANCIAL INC    COM               754730109      85.89      3212 SH       SOLE                    3212      0     0
RAYMOND JAMES FINANCIAL INC    COM               754730909     510.73     19100 SH  CALL SOLE                   19100      0     0
RAYMOND JAMES FINANCIAL INC    COM               754730959     762.09     28500 SH  PUT  SOLE                   28500      0     0
RAYONIER INC                   COM               754907903     268.04      5900 SH  CALL SOLE                    5900      0     0
RAYONIER INC                   COM               754907953     345.27      7600 SH  PUT  SOLE                    7600      0     0
REALTY INCOME CORP             COM               756109904    1104.84     36000 SH  CALL SOLE                   36000      0     0
REALTY INCOME CORP             COM               756109954    1025.05     33400 SH  PUT  SOLE                   33400      0     0
RED HAT INC                    COM               756577102     667.44     22803 SH       SOLE                   22803      0     0
RED HAT INC                    COM               756577902     523.93     17900 SH  CALL SOLE                   17900      0     0
RED HAT INC                    COM               756577952    1006.89     34400 SH  PUT  SOLE                   34400      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M101      86.84      3553 SH       SOLE                    3553      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M901     376.38     15400 SH  CALL SOLE                   15400      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M951     239.51      9800 SH  PUT  SOLE                    9800      0     0
REDDY ICE HLDGS INC            COM               75734R105       6.41      1388 SH       SOLE                    1388      0     0
REDDY ICE HLDGS INC            COM               75734R905       6.47      1400 SH  CALL SOLE                    1400      0     0
REDDY ICE HLDGS INC            COM               75734R955       5.08      1100 SH  PUT  SOLE                    1100      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479100       5.74      2200 SH       SOLE                    2200      0     0
REDWOOD TR INC                 COM               758075402      30.42      1973 SH       SOLE                    1973      0     0
REDWOOD TR INC                 COM               758075902     240.55     15600 SH  CALL SOLE                   15600      0     0
REDWOOD TR INC                 COM               758075952     104.86      6800 SH  PUT  SOLE                    6800      0     0
REGAL BELOIT CORP              COM               758750903     374.28      6300 SH  CALL SOLE                    6300      0     0
REGAL BELOIT CORP              COM               758750953    1425.84     24000 SH  PUT  SOLE                   24000      0     0
REGAL ENTMT GROUP              CL A              758766109     175.74     10002 SH       SOLE                   10002      0     0
REGAL ENTMT GROUP              CL A              758766909      68.52      3900 SH  CALL SOLE                    3900      0     0
REGAL ENTMT GROUP              CL A              758766959      94.88      5400 SH  PUT  SOLE                    5400      0     0
REGENCY CTRS CORP              COM               758849903     738.16     19700 SH  CALL SOLE                   19700      0     0
REGENCY CTRS CORP              COM               758849953     554.56     14800 SH  PUT  SOLE                   14800      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y107     124.28      5662 SH       SOLE                    5662      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y907     138.29      6300 SH  CALL SOLE                    6300      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y957     298.52     13600 SH  PUT  SOLE                   13600      0     0
REGENERON PHARMACEUTICALS      COM               75886F107     187.58      7081 SH       SOLE                    7081      0     0
REGENERON PHARMACEUTICALS      COM               75886F907     198.68      7500 SH  CALL SOLE                    7500      0     0
REGENERON PHARMACEUTICALS      COM               75886F957     524.50     19800 SH  PUT  SOLE                   19800      0     0
REGIS CORP MINN                COM               758932907      76.59      4100 SH  CALL SOLE                    4100      0     0
REGIS CORP MINN                COM               758932957      95.27      5100 SH  PUT  SOLE                    5100      0     0
REGIONAL BK HOLDRS TR          DEPOSITRY RCPT    75902E900    3578.17     41100 SH  CALL SOLE                   41100      0     0
REGIONAL BK HOLDRS TR          DEPOSITRY RCPT    75902E950    1654.14     19000 SH  PUT  SOLE                   19000      0     0
REHABCARE GROUP INC            COM               759148109      72.24      2649 SH       SOLE                    2649      0     0
REHABCARE GROUP INC            COM               759148909      76.36      2800 SH  CALL SOLE                    2800      0     0
REHABCARE GROUP INC            COM               759148959     280.88     10300 SH  PUT  SOLE                   10300      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP100      10.05      1280 SH       SOLE                    1280      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP900      39.25      5000 SH  CALL SOLE                    5000      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP950       7.85      1000 SH  PUT  SOLE                    1000      0     0
RELIANCE STEEL & ALUMINUM CO   COM               759509902      34.46       700 SH  CALL SOLE                     700      0     0
RENESOLA LTD                   SPONS ADS         75971T903     274.69     46400 SH  CALL SOLE                   46400      0     0
RENESOLA LTD                   SPONS ADS         75971T953      33.74      5700 SH  PUT  SOLE                    5700      0     0
RENT A CTR INC NEW             COM               76009N100      58.96      2493 SH       SOLE                    2493      0     0
RENT A CTR INC NEW             COM               76009N900       2.37       100 SH  CALL SOLE                     100      0     0
RENT A CTR INC NEW             COM               76009N950      56.76      2400 SH  PUT  SOLE                    2400      0     0
REPSOL YPF S A                 SPONSORED ADR     76026T905     254.45     10700 SH  CALL SOLE                   10700      0     0
REPSOL YPF S A                 SPONSORED ADR     76026T955     156.95      6600 SH  PUT  SOLE                    6600      0     0
REPUBLIC AWYS HLDGS INC        COM               760276105     131.63     22234 SH       SOLE                   22234      0     0
REPUBLIC AWYS HLDGS INC        COM               760276905     191.81     32400 SH  CALL SOLE                   32400      0     0
REPUBLIC AWYS HLDGS INC        COM               760276955     140.30     23700 SH  PUT  SOLE                   23700      0     0
REPUBLIC BANCORP KY            CL A              760281204      19.71      1046 SH       SOLE                    1046      0     0
REPUBLIC BANCORP KY            CL A              760281904     114.92      6100 SH  CALL SOLE                    6100      0     0
REPUBLIC SVCS INC              COM               760759100     174.12      6000 SH       SOLE                    6000      0     0
REPUBLIC SVCS INC              COM               760759900     304.71     10500 SH  CALL SOLE                   10500      0     0
REPUBLIC SVCS INC              COM               760759950     313.42     10800 SH  PUT  SOLE                   10800      0     0
RESMED INC                     COM               761152907     986.58     15500 SH  CALL SOLE                   15500      0     0
RESMED INC                     COM               761152957     254.60      4000 SH  PUT  SOLE                    4000      0     0
RESOURCE AMERICA INC           CL A              761195205       7.59      1581 SH       SOLE                    1581      0     0
RESOURCE AMERICA INC           CL A              761195955      13.92      2900 SH  PUT  SOLE                    2900      0     0
RESOURCE CAP CORP              COM               76120W302       4.06       600 SH       SOLE                     600      0     0
RESOURCE CAP CORP              COM               76120W902       7.44      1100 SH  CALL SOLE                    1100      0     0
RESOURCE CAP CORP              COM               76120W952      13.52      2000 SH  PUT  SOLE                    2000      0     0
RESOURCES CONNECTION INC       COM               76122Q905      28.76      1500 SH  CALL SOLE                    1500      0     0
RESOURCES CONNECTION INC       COM               76122Q955      80.51      4200 SH  PUT  SOLE                    4200      0     0
RETAIL HOLDRS TR               DEP RCPT          76127U901    1376.44     13700 SH  CALL SOLE                   13700      0     0
RETAIL HOLDRS TR               DEP RCPT          76127U951    1044.89     10400 SH  PUT  SOLE                   10400      0     0
REVLON INC                     CL A NEW          761525609       1.11        75 SH       SOLE                      75      0     0
REVLON INC                     CL A NEW          761525909     340.07     22900 SH  CALL SOLE                   22900      0     0
REVLON INC                     CL A NEW          761525959     224.24     15100 SH  PUT  SOLE                   15100      0     0
REX ENERGY CORPORATION         COM               761565100      12.32      1082 SH       SOLE                    1082      0     0
REX ENERGY CORPORATION         COM               761565900      94.54      8300 SH  CALL SOLE                    8300      0     0
REX ENERGY CORPORATION         COM               761565950      66.06      5800 SH  PUT  SOLE                    5800      0     0
REYNOLDS AMERICAN INC          COM               761713106      47.77       885 SH       SOLE                     885      0     0
REYNOLDS AMERICAN INC          COM               761713906      64.78      1200 SH  CALL SOLE                    1200      0     0
REYNOLDS AMERICAN INC          COM               761713956      75.57      1400 SH  PUT  SOLE                    1400      0     0
RICKS CABARET INTL INC         COM NEW           765641303      32.55      2543 SH       SOLE                    2543      0     0
RICKS CABARET INTL INC         COM NEW           765641903      94.72      7400 SH  CALL SOLE                    7400      0     0
RICKS CABARET INTL INC         COM NEW           765641953     115.20      9000 SH  PUT  SOLE                    9000      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559603     264.26     33157 SH       SOLE                   33157      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559903     174.54     21900 SH  CALL SOLE                   21900      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559953     365.03     45800 SH  PUT  SOLE                   45800      0     0
RIGHTNOW TECHNOLOGIES INC      COM               76657R906     141.09      7900 SH  CALL SOLE                    7900      0     0
RIGHTNOW TECHNOLOGIES INC      COM               76657R956      39.29      2200 SH  PUT  SOLE                    2200      0     0
RINO INTERNATIONAL CORPORATI   COM               766883902    2005.19     84500 SH  CALL SOLE                   84500      0     0
RINO INTERNATIONAL CORPORATI   COM               766883952    1513.97     63800 SH  PUT  SOLE                   63800      0     0
RISKMETRICS GROUP INC          COM               767735903     142.44      6300 SH  CALL SOLE                    6300      0     0
RISKMETRICS GROUP INC          COM               767735953     275.84     12200 SH  PUT  SOLE                   12200      0     0
RITCHIE BROS AUCTIONEERS       COM               767744905     165.78      7700 SH  CALL SOLE                    7700      0     0
RITCHIE BROS AUCTIONEERS       COM               767744955     223.91     10400 SH  PUT  SOLE                   10400      0     0
RITE AID CORP                  COM               767754904      82.50     55000 SH  CALL SOLE                   55000      0     0
RITE AID CORP                  COM               767754954       4.05      2700 SH  PUT  SOLE                    2700      0     0
RIVERBED TECHNOLOGY INC        COM               768573907    1695.48     59700 SH  CALL SOLE                   59700      0     0
RIVERBED TECHNOLOGY INC        COM               768573957     905.96     31900 SH  PUT  SOLE                   31900      0     0
ROBBINS & MYERS INC            COM               770196903     381.12     16000 SH  CALL SOLE                   16000      0     0
ROBBINS & MYERS INC            COM               770196953     519.28     21800 SH  PUT  SOLE                   21800      0     0
ROBERT HALF INTL INC           COM               770323903     331.69     10900 SH  CALL SOLE                   10900      0     0
ROBERT HALF INTL INC           COM               770323953      42.60      1400 SH  PUT  SOLE                    1400      0     0
ROCK-TENN CO                   CL A              772739907     223.29      4900 SH  CALL SOLE                    4900      0     0
ROCK-TENN CO                   CL A              772739957      91.14      2000 SH  PUT  SOLE                    2000      0     0
ROCKWELL AUTOMATION INC        COM               773903109     171.05      3035 SH       SOLE                    3035      0     0
ROCKWELL AUTOMATION INC        COM               773903909     907.40     16100 SH  CALL SOLE                   16100      0     0
ROCKWELL AUTOMATION INC        COM               773903959     135.26      2400 SH  PUT  SOLE                    2400      0     0
ROCKWELL COLLINS INC           COM               774341901     538.27      8600 SH  CALL SOLE                    8600      0     0
ROCKWELL COLLINS INC           COM               774341951     901.30     14400 SH  PUT  SOLE                   14400      0     0
ROCKWELL MEDICAL TECH          COM               774374902     258.94     44800 SH  CALL SOLE                   44800      0     0
ROCKWELL MEDICAL TECH          COM               774374952      29.48      5100 SH  PUT  SOLE                    5100      0     0
ROCKWOOD HLDGS INC             COM               774415103      91.23      3427 SH       SOLE                    3427      0     0
ROCKWOOD HLDGS INC             COM               774415903     298.14     11200 SH  CALL SOLE                   11200      0     0
ROCKWOOD HLDGS INC             COM               774415953     263.54      9900 SH  PUT  SOLE                    9900      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043102      93.56      4136 SH       SOLE                    4136      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043902     260.13     11500 SH  CALL SOLE                   11500      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043952     343.82     15200 SH  PUT  SOLE                   15200      0     0
ROGERS COMMUNICATIONS INC      CL B              775109200       1.71        50 SH       SOLE                      50      0     0
ROGERS COMMUNICATIONS INC      CL B              775109900     334.47      9800 SH  CALL SOLE                    9800      0     0
ROGERS COMMUNICATIONS INC      CL B              775109950     194.54      5700 SH  PUT  SOLE                    5700      0     0
ROGERS CORP                    COM               775133901     240.78      8300 SH  CALL SOLE                    8300      0     0
ROGERS CORP                    COM               775133951      17.41       600 SH  PUT  SOLE                     600      0     0
ROPER INDS INC NEW             COM               776696906     156.17      2700 SH  CALL SOLE                    2700      0     0
ROSETTA RESOURCES INC          COM               777779307      43.99      1868 SH       SOLE                    1868      0     0
ROSETTA RESOURCES INC          COM               777779907     273.18     11600 SH  CALL SOLE                   11600      0     0
ROSETTA RESOURCES INC          COM               777779957      49.46      2100 SH  PUT  SOLE                    2100      0     0
ROSETTA STONE INC              COM               777780907     318.65     13400 SH  CALL SOLE                   13400      0     0
ROSETTA STONE INC              COM               777780957       9.51       400 SH  PUT  SOLE                     400      0     0
ROSS STORES INC                COM               778296903     368.94      6900 SH  CALL SOLE                    6900      0     0
ROSS STORES INC                COM               778296953       5.35       100 SH  PUT  SOLE                     100      0     0
ROVI CORP                      COM               779376102     103.96      2800 SH       SOLE                    2800      0     0
ROVI CORP                      COM               779376902     174.51      4700 SH  CALL SOLE                    4700      0     0
ROVI CORP                      COM               779376952     230.21      6200 SH  PUT  SOLE                    6200      0     0
ROWAN COS INC                  COM               779382900     355.14     12200 SH  CALL SOLE                   12200      0     0
ROWAN COS INC                  COM               779382950     282.37      9700 SH  PUT  SOLE                    9700      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087902    3355.13     57500 SH  CALL SOLE                   57500      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087952     700.20     12000 SH  PUT  SOLE                   12000      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097909     148.29     11200 SH  CALL SOLE                   11200      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097959      33.10      2500 SH  PUT  SOLE                    2500      0     0
ROYAL DUTCH SHELL PLC          SPON ADR B        780259107    3503.50     63320 SH       SOLE                   63320      0     0
ROYAL GOLD INC                 COM               780287908    2042.48     44200 SH  CALL SOLE                   44200      0     0
ROYAL GOLD INC                 COM               780287958    1751.36     37900 SH  PUT  SOLE                   37900      0     0
RUBICON MINERALS CORP          COM               780911103      48.12     12564 SH       SOLE                   12564      0     0
RUBICON MINERALS CORP          COM               780911903       8.04      2100 SH  CALL SOLE                    2100      0     0
RUBICON MINERALS CORP          COM               780911953      55.15     14400 SH  PUT  SOLE                   14400      0     0
RUBICON TECHNOLOGY INC         COM               78112T107     179.01      8862 SH       SOLE                    8862      0     0
RUBICON TECHNOLOGY INC         COM               78112T907      92.92      4600 SH  CALL SOLE                    4600      0     0
RUBICON TECHNOLOGY INC         COM               78112T957     284.82     14100 SH  PUT  SOLE                   14100      0     0
RUBY TUESDAY INC               COM               781182900     105.70     10000 SH  CALL SOLE                   10000      0     0
RUBY TUESDAY INC               COM               781182950     112.04     10600 SH  PUT  SOLE                   10600      0     0
RUE21 INC                      COM               781295900     214.95      6200 SH  CALL SOLE                    6200      0     0
RUE21 INC                      COM               781295950     228.82      6600 SH  PUT  SOLE                    6600      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332109      10.14      1914 SH       SOLE                    1914      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332909      77.91     14700 SH  CALL SOLE                   14700      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332959      16.96      3200 SH  PUT  SOLE                    3200      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513104      24.53       903 SH       SOLE                     903      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513904     206.49      7600 SH  CALL SOLE                    7600      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513954     307.02     11300 SH  PUT  SOLE                   11300      0     0
RYDER SYS INC                  COM               783549108      50.58      1305 SH       SOLE                    1305      0     0
RYDER SYS INC                  COM               783549908     697.68     18000 SH  CALL SOLE                   18000      0     0
RYDER SYS INC                  COM               783549958     352.72      9100 SH  PUT  SOLE                    9100      0     0
RYLAND GROUP INC               COM               783764903     280.50     12500 SH  CALL SOLE                   12500      0     0
RYLAND GROUP INC               COM               783764953     224.40     10000 SH  PUT  SOLE                   10000      0     0
S & T BANCORP INC              COM               783859101       8.36       400 SH       SOLE                     400      0     0
S & T BANCORP INC              COM               783859951      20.90      1000 SH  PUT  SOLE                    1000      0     0
SBA COMMUNICATIONS CORP        COM               78388J106     162.32      4500 SH       SOLE                    4500      0     0
SBA COMMUNICATIONS CORP        COM               78388J906     169.53      4700 SH  CALL SOLE                    4700      0     0
SBA COMMUNICATIONS CORP        COM               78388J956     526.62     14600 SH  PUT  SOLE                   14600      0     0
SAIC INC                       COM               78390X101      52.04      2940 SH       SOLE                    2940      0     0
SAIC INC                       COM               78390X901      72.57      4100 SH  CALL SOLE                    4100      0     0
SAIC INC                       COM               78390X951     146.91      8300 SH  PUT  SOLE                    8300      0     0
SEI INVESTMENTS CO             COM               784117903     285.61     13000 SH  CALL SOLE                   13000      0     0
SEI INVESTMENTS CO             COM               784117953     276.82     12600 SH  PUT  SOLE                   12600      0     0
SK TELECOM LTD                 SPONSORED ADR     78440P108     208.86     12101 SH       SOLE                   12101      0     0
SK TELECOM LTD                 SPONSORED ADR     78440P958     117.37      6800 SH  PUT  SOLE                    6800      0     0
SL GREEN RLTY CORP             COM               78440X901    1300.03     22700 SH  CALL SOLE                   22700      0     0
SL GREEN RLTY CORP             COM               78440X951    1700.92     29700 SH  PUT  SOLE                   29700      0     0
SLM CORP                       COM               78442P906     336.79     26900 SH  CALL SOLE                   26900      0     0
SLM CORP                       COM               78442P956      95.15      7600 SH  PUT  SOLE                    7600      0     0
SPDR S^P 500 ETF TR            UNIT SER 1 S^P    78462F903    1170.00     10000 SH  CALL SOLE                   10000      0     0
SPDR S^P 500 ETF TR            UNIT SER 1 S^P    78462F953     877.50      7500 SH  PUT  SOLE                    7500      0     0
SPX CORP                       COM               784635104      54.18       817 SH       SOLE                     817      0     0
SPX CORP                       COM               784635954     165.80      2500 SH  PUT  SOLE                    2500      0     0
S1 CORPORATION                 COM               78463B101       9.38      1590 SH       SOLE                    1590      0     0
S1 CORPORATION                 COM               78463B901       0.59       100 SH  CALL SOLE                     100      0     0
S1 CORPORATION                 COM               78463B951       5.90      1000 SH  PUT  SOLE                    1000      0     0
SPDR GOLD TRUST                GOLD SHS          78463V907    9805.50     90000 SH  CALL SOLE                   90000      0     0
SPDR GOLD TRUST                GOLD SHS          78463V957    5698.09     52300 SH  PUT  SOLE                   52300      0     0
SRA INTL INC                   CL A              78464R105      18.59       894 SH       SOLE                     894      0     0
SRA INTL INC                   CL A              78464R905      76.92      3700 SH  CALL SOLE                    3700      0     0
SRA INTL INC                   CL A              78464R955      20.79      1000 SH  PUT  SOLE                    1000      0     0
SPDR DOW JONES INDL AVRG ETF   UT SER 1          78467X109    1570.10     14459 SH       SOLE                   14459      0     0
SPDR DOW JONES INDL AVRG ETF   UT SER 1          78467X909      10.86       100 SH  CALL SOLE                     100      0     0
SPDR DOW JONES INDL AVRG ETF   UT SER 1          78467X959    1368.23     12600 SH  PUT  SOLE                   12600      0     0
SPDR S^P MIDCAP 400 ETF TR     UTSER1 S^PDCRP    78467Y107     357.90      2500 SH       SOLE                    2500      0     0
STEC INC                       COM               784774101     461.59     38530 SH       SOLE                   38530      0     0
STEC INC                       COM               784774901     523.53     43700 SH  CALL SOLE                   43700      0     0
STEC INC                       COM               784774951     874.54     73000 SH  PUT  SOLE                   73000      0     0
SVB FINL GROUP                 COM               78486Q101     606.25     12993 SH       SOLE                   12993      0     0
SVB FINL GROUP                 COM               78486Q901     186.64      4000 SH  CALL SOLE                    4000      0     0
SVB FINL GROUP                 COM               78486Q951      51.33      1100 SH  PUT  SOLE                    1100      0     0
SWS GROUP INC                  COM               78503N107       5.19       450 SH       SOLE                     450      0     0
SWS GROUP INC                  COM               78503N907      10.38       900 SH  CALL SOLE                     900      0     0
SWS GROUP INC                  COM               78503N957       8.07       700 SH  PUT  SOLE                     700      0     0
SXC HEALTH SOLUTIONS CORP      COM               78505P100     930.82     13835 SH       SOLE                   13835      0     0
SXC HEALTH SOLUTIONS CORP      COM               78505P900     289.30      4300 SH  CALL SOLE                    4300      0     0
SXC HEALTH SOLUTIONS CORP      COM               78505P950    1702.18     25300 SH  PUT  SOLE                   25300      0     0
SAFEGUARD SCIENTIFICS INC      COM NEW           786449207      30.81      2370 SH       SOLE                    2370      0     0
SAFEGUARD SCIENTIFICS INC      COM NEW           786449907      20.80      1600 SH  CALL SOLE                    1600      0     0
SAFEWAY INC                    COM NEW           786514208      34.80      1400 SH       SOLE                    1400      0     0
SAFEWAY INC                    COM NEW           786514908     422.62     17000 SH  CALL SOLE                   17000      0     0
SAFEWAY INC                    COM NEW           786514958     124.30      5000 SH  PUT  SOLE                    5000      0     0
SAIA INC                       COM               78709Y905      87.44      6300 SH  CALL SOLE                    6300      0     0
ST JOE CO                      COM               790148100      27.69       856 SH       SOLE                     856      0     0
ST JOE CO                      COM               790148900     669.65     20700 SH  CALL SOLE                   20700      0     0
ST JOE CO                      COM               790148950     410.85     12700 SH  PUT  SOLE                   12700      0     0
ST JUDE MED INC                COM               790849103     333.65      8128 SH       SOLE                    8128      0     0
ST JUDE MED INC                COM               790849903     410.50     10000 SH  CALL SOLE                   10000      0     0
ST JUDE MED INC                COM               790849953     229.88      5600 SH  PUT  SOLE                    5600      0     0
ST MARY LD & EXPL CO           COM               792228108     145.54      4181 SH       SOLE                    4181      0     0
ST MARY LD & EXPL CO           COM               792228908     320.25      9200 SH  CALL SOLE                    9200      0     0
ST MARY LD & EXPL CO           COM               792228958     382.91     11000 SH  PUT  SOLE                   11000      0     0
SAKS INC                       COM               79377W908     496.22     57700 SH  CALL SOLE                   57700      0     0
SAKS INC                       COM               79377W958     674.24     78400 SH  PUT  SOLE                   78400      0     0
SALIX PHARMACEUTICALS INC      COM               795435106    1271.94     34146 SH       SOLE                   34146      0     0
SALIX PHARMACEUTICALS INC      COM               795435906    1124.95     30200 SH  CALL SOLE                   30200      0     0
SALIX PHARMACEUTICALS INC      COM               795435956    2927.85     78600 SH  PUT  SOLE                   78600      0     0
SALLY BEAUTY HLDGS INC         COM               79546E104      15.16      1700 SH       SOLE                    1700      0     0
SALLY BEAUTY HLDGS INC         COM               79546E904      27.65      3100 SH  CALL SOLE                    3100      0     0
SALLY BEAUTY HLDGS INC         COM               79546E954       7.14       800 SH  PUT  SOLE                     800      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241905     293.84     14100 SH  CALL SOLE                   14100      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241955     348.03     16700 SH  PUT  SOLE                   16700      0     0
SANDERSON FARMS INC            COM               800013104     125.93      2349 SH       SOLE                    2349      0     0
SANDERSON FARMS INC            COM               800013904     225.16      4200 SH  CALL SOLE                    4200      0     0
SANDERSON FARMS INC            COM               800013954     477.13      8900 SH  PUT  SOLE                    8900      0     0
SANDISK CORP                   COM               80004C901      65.80      1900 SH  CALL SOLE                    1900      0     0
SANDISK CORP                   COM               80004C951      86.58      2500 SH  PUT  SOLE                    2500      0     0
SANDRIDGE ENERGY INC           COM               80007P307     527.61     68521 SH       SOLE                   68521      0     0
SANDRIDGE ENERGY INC           COM               80007P907     378.07     49100 SH  CALL SOLE                   49100      0     0
SANDRIDGE ENERGY INC           COM               80007P957     859.32    111600 SH  PUT  SOLE                  111600      0     0
SANGAMO BIOSCIENCES INC        COM               800677106     195.16     36007 SH       SOLE                   36007      0     0
SANGAMO BIOSCIENCES INC        COM               800677906     157.18     29000 SH  CALL SOLE                   29000      0     0
SANGAMO BIOSCIENCES INC        COM               800677956     429.81     79300 SH  PUT  SOLE                   79300      0     0
SANMINA SCI CORP               COM NEW           800907206     264.00     16000 SH       SOLE                   16000      0     0
SANMINA SCI CORP               COM NEW           800907906      42.90      2600 SH  CALL SOLE                    2600      0     0
SANMINA SCI CORP               COM NEW           800907956      59.40      3600 SH  PUT  SOLE                    3600      0     0
SANOFI AVENTIS                 SPONSORED ADR     80105N105     216.69      5800 SH       SOLE                    5800      0     0
SANOFI AVENTIS                 SPONSORED ADR     80105N905     186.80      5000 SH  CALL SOLE                    5000      0     0
SANOFI AVENTIS                 SPONSORED ADR     80105N955     848.07     22700 SH  PUT  SOLE                   22700      0     0
SANTARUS INC                   COM               802817304      20.72      3852 SH       SOLE                    3852      0     0
SANTARUS INC                   COM               802817904      54.88     10200 SH  CALL SOLE                   10200      0     0
SANTARUS INC                   COM               802817954      15.60      2900 SH  PUT  SOLE                    2900      0     0
SAP AG                         SPON ADR          803054204     155.01      3218 SH       SOLE                    3218      0     0
SAP AG                         SPON ADR          803054904     211.95      4400 SH  CALL SOLE                    4400      0     0
SAP AG                         SPON ADR          803054954     154.14      3200 SH  PUT  SOLE                    3200      0     0
SAPIENT CORP                   COM               803062108      10.97      1200 SH       SOLE                    1200      0     0
SAPIENT CORP                   COM               803062908       0.91       100 SH  CALL SOLE                     100      0     0
SARA LEE CORP                  COM               803111903     759.19     54500 SH  CALL SOLE                   54500      0     0
SARA LEE CORP                  COM               803111953     126.76      9100 SH  PUT  SOLE                    9100      0     0
SASOL LTD                      SPONSORED ADR     803866900     540.64     13100 SH  CALL SOLE                   13100      0     0
SASOL LTD                      SPONSORED ADR     803866950      16.51       400 SH  PUT  SOLE                     400      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098101     825.69    158178 SH       SOLE                  158178      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098901     133.63     25600 SH  CALL SOLE                   25600      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098951     978.23    187400 SH  PUT  SOLE                  187400      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q900    1290.39     89300 SH  CALL SOLE                   89300      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q950     469.63     32500 SH  PUT  SOLE                   32500      0     0
SAVVIS INC                     COM NEW           805423908     115.50      7000 SH  CALL SOLE                    7000      0     0
SAVVIS INC                     COM NEW           805423958     108.90      6600 SH  PUT  SOLE                    6600      0     0
SCANA CORP NEW                 COM               80589M902     763.08     20300 SH  CALL SOLE                   20300      0     0
SCANA CORP NEW                 COM               80589M952      86.46      2300 SH  PUT  SOLE                    2300      0     0
SCANSOURCE INC                 COM               806037907      11.51       400 SH  CALL SOLE                     400      0     0
SCHEIN HENRY INC               COM               806407902     954.18     16200 SH  CALL SOLE                   16200      0     0
SCHEIN HENRY INC               COM               806407952      58.90      1000 SH  PUT  SOLE                    1000      0     0
SCHLUMBERGER LTD               COM               806857108     702.88     11076 SH       SOLE                   11076      0     0
SCHLUMBERGER LTD               COM               806857908    3382.42     53300 SH  CALL SOLE                   53300      0     0
SCHLUMBERGER LTD               COM               806857958    6669.65    105100 SH  PUT  SOLE                  105100      0     0
SCHNITZER STL INDS             CL A              806882906      57.78      1100 SH  CALL SOLE                    1100      0     0
SCHNITZER STL INDS             CL A              806882956       5.25       100 SH  PUT  SOLE                     100      0     0
SCHOLASTIC CORP                COM               807066905      67.20      2400 SH  CALL SOLE                    2400      0     0
SCHOLASTIC CORP                COM               807066955       2.80       100 SH  PUT  SOLE                     100      0     0
SCHOOL SPECIALTY INC           COM               807863105      36.34      1600 SH       SOLE                    1600      0     0
SCHOOL SPECIALTY INC           COM               807863905     106.74      4700 SH  CALL SOLE                    4700      0     0
SCHOOL SPECIALTY INC           COM               807863955      97.65      4300 SH  PUT  SOLE                    4300      0     0
SCHULMAN A INC                 COM               808194104      86.92      3552 SH       SOLE                    3552      0     0
SCHULMAN A INC                 COM               808194904       2.45       100 SH  CALL SOLE                     100      0     0
SCHULMAN A INC                 COM               808194954     176.18      7200 SH  PUT  SOLE                    7200      0     0
SCHWAB CHARLES CORP NEW        COM               808513105     114.74      6139 SH       SOLE                    6139      0     0
SCHWAB CHARLES CORP NEW        COM               808513905     764.42     40900 SH  CALL SOLE                   40900      0     0
SCHWAB CHARLES CORP NEW        COM               808513955     921.42     49300 SH  PUT  SOLE                   49300      0     0
SCHWEITZER-MAUDUIT INTL INC    COM               808541106    2051.07     43126 SH       SOLE                   43126      0     0
SCHWEITZER-MAUDUIT INTL INC    COM               808541906    1055.83     22200 SH  CALL SOLE                   22200      0     0
SCHWEITZER-MAUDUIT INTL INC    COM               808541956    4199.55     88300 SH  PUT  SOLE                   88300      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K104       5.15      1459 SH       SOLE                    1459      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K904      49.77     14100 SH  CALL SOLE                   14100      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K954      61.42     17400 SH  PUT  SOLE                   17400      0     0
SCIENTIFIC GAMES CORP          CL A              80874P109     521.54     37041 SH       SOLE                   37041      0     0
SCIENTIFIC GAMES CORP          CL A              80874P909      81.66      5800 SH  CALL SOLE                    5800      0     0
SCIENTIFIC GAMES CORP          CL A              80874P959     813.82     57800 SH  PUT  SOLE                   57800      0     0
SCOTTS MIRACLE GRO CO          CL A              810186906     449.60      9700 SH  CALL SOLE                    9700      0     0
SCRIPPS E W CO OHIO            CL A NEW          811054402      10.77      1274 SH       SOLE                    1274      0     0
SCRIPPS E W CO OHIO            CL A NEW          811054952      38.03      4500 SH  PUT  SOLE                    4500      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065901     554.38     12500 SH  CALL SOLE                   12500      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065951     292.71      6600 SH  PUT  SOLE                    6600      0     0
SEACOAST BKG CORP FLA          COM               811707306       3.76      2201 SH       SOLE                    2201      0     0
SEABRIDGE GOLD INC             COM               811916105     176.51      7246 SH       SOLE                    7246      0     0
SEABRIDGE GOLD INC             COM               811916905    1412.88     58000 SH  CALL SOLE                   58000      0     0
SEABRIDGE GOLD INC             COM               811916955    1334.93     54800 SH  PUT  SOLE                   54800      0     0
SEAHAWK DRILLING INC           COM               81201R107       0.57        30 SH       SOLE                      30      0     0
SEALED AIR CORP NEW            COM               81211K100       1.83        87 SH       SOLE                      87      0     0
SEALED AIR CORP NEW            COM               81211K900      71.67      3400 SH  CALL SOLE                    3400      0     0
SEALED AIR CORP NEW            COM               81211K950       6.32       300 SH  PUT  SOLE                     300      0     0
SEALY CORP                     COM               812139301      34.37      9821 SH       SOLE                    9821      0     0
SEALY CORP                     COM               812139951      46.55     13300 SH  PUT  SOLE                   13300      0     0
SEARS HLDGS CORP               COM               812350106    1071.72      9884 SH       SOLE                    9884      0     0
SEARS HLDGS CORP               COM               812350906    3578.19     33000 SH  CALL SOLE                   33000      0     0
SEARS HLDGS CORP               COM               812350956    4423.94     40800 SH  PUT  SOLE                   40800      0     0
SEATTLE GENETICS INC           COM               812578102     112.33      9408 SH       SOLE                    9408      0     0
SEATTLE GENETICS INC           COM               812578902      44.18      3700 SH  CALL SOLE                    3700      0     0
SEATTLE GENETICS INC           COM               812578952     154.03     12900 SH  PUT  SOLE                   12900      0     0
SELECT SECTOR SPDR TR          SBI MATERIALS     81369Y900     952.03     28100 SH  CALL SOLE                   28100      0     0
SELECT SECTOR SPDR TR          SBI MATERIALS     81369Y950     931.70     27500 SH  PUT  SOLE                   27500      0     0
SELECT COMFORT CORP            COM               81616X903     306.85     38500 SH  CALL SOLE                   38500      0     0
SELECT COMFORT CORP            COM               81616X953      34.27      4300 SH  PUT  SOLE                    4300      0     0
SELECT MED HLDGS CORP          COM               81619Q905       2.53       300 SH  CALL SOLE                     300      0     0
SEMICONDUCTOR HLDRS TR         DEP RCPT          816636203     350.91     12600 SH       SOLE                   12600      0     0
SEMTECH CORP                   COM               816850101      19.99      1147 SH       SOLE                    1147      0     0
SEMTECH CORP                   COM               816850901      43.58      2500 SH  CALL SOLE                    2500      0     0
SEMTECH CORP                   COM               816850951      29.63      1700 SH  PUT  SOLE                    1700      0     0
SEMPRA ENERGY                  COM               816851109     324.35      6500 SH       SOLE                    6500      0     0
SEMPRA ENERGY                  COM               816851909     229.54      4600 SH  CALL SOLE                    4600      0     0
SEMPRA ENERGY                  COM               816851959     374.25      7500 SH  PUT  SOLE                    7500      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M909     642.35     29000 SH  CALL SOLE                   29000      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M959     101.89      4600 SH  PUT  SOLE                    4600      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T100      27.87       959 SH       SOLE                     959      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T900      90.09      3100 SH  CALL SOLE                    3100      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T950      29.06      1000 SH  PUT  SOLE                    1000      0     0
SEQUENOM INC                   COM NEW           817337405      72.78     11534 SH       SOLE                   11534      0     0
SEQUENOM INC                   COM NEW           817337905    2689.32    426200 SH  CALL SOLE                  426200      0     0
SEQUENOM INC                   COM NEW           817337955    2930.36    464400 SH  PUT  SOLE                  464400      0     0
SERVICE CORP INTL              COM               817565904     103.73     11300 SH  CALL SOLE                   11300      0     0
SERVICE CORP INTL              COM               817565954     102.82     11200 SH  PUT  SOLE                   11200      0     0
SHANDA INTERACTIVE ENTMT LTD   SPONSORED ADR     81941Q203     156.97      3601 SH       SOLE                    3601      0     0
SHANDA INTERACTIVE ENTMT LTD   SPONSORED ADR     81941Q903     361.80      8300 SH  CALL SOLE                    8300      0     0
SHANDA INTERACTIVE ENTMT LTD   SPONSORED ADR     81941Q953     178.72      4100 SH  PUT  SOLE                    4100      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U105     190.08     26400 SH       SOLE                   26400      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U905     137.52     19100 SH  CALL SOLE                   19100      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U955      74.88     10400 SH  PUT  SOLE                   10400      0     0
SHAW GROUP INC                 COM               820280905     492.21     14300 SH  CALL SOLE                   14300      0     0
SHAW GROUP INC                 COM               820280955     784.78     22800 SH  PUT  SOLE                   22800      0     0
SHENGDA TECH INC               COM               823213903     125.08     16700 SH  CALL SOLE                   16700      0     0
SHENGDA TECH INC               COM               823213953      89.88     12000 SH  PUT  SOLE                   12000      0     0
SHERWIN WILLIAMS CO            COM               824348906      67.68      1000 SH  CALL SOLE                    1000      0     0
SHIRE PLC                      SPONSORED ADR     82481R106      67.41      1022 SH       SOLE                    1022      0     0
SHIRE PLC                      SPONSORED ADR     82481R906     244.05      3700 SH  CALL SOLE                    3700      0     0
SHUFFLE MASTER INC             COM               825549108       2.05       250 SH       SOLE                     250      0     0
SHUFFLE MASTER INC             COM               825549908      19.66      2400 SH  CALL SOLE                    2400      0     0
SHUFFLE MASTER INC             COM               825549958      40.13      4900 SH  PUT  SOLE                    4900      0     0
SHUTTERFLY INC                 COM               82568P904     171.04      7100 SH  CALL SOLE                    7100      0     0
SHUTTERFLY INC                 COM               82568P954     296.31     12300 SH  PUT  SOLE                   12300      0     0
SIEMENS A G                    SPONSORED ADR     826197901    1909.43     19100 SH  CALL SOLE                   19100      0     0
SIEMENS A G                    SPONSORED ADR     826197951     839.75      8400 SH  PUT  SOLE                    8400      0     0
SIERRA WIRELESS INC            COM               826516106      34.03      4037 SH       SOLE                    4037      0     0
SIERRA WIRELESS INC            COM               826516906      29.51      3500 SH  CALL SOLE                    3500      0     0
SIERRA WIRELESS INC            COM               826516956      54.80      6500 SH  PUT  SOLE                    6500      0     0
SIGMA ALDRICH CORP             COM               826552101     106.19      1979 SH       SOLE                    1979      0     0
SIGMA ALDRICH CORP             COM               826552901     831.73     15500 SH  CALL SOLE                   15500      0     0
SIGMA ALDRICH CORP             COM               826552951     311.23      5800 SH  PUT  SOLE                    5800      0     0
SIGMA DESIGNS INC              COM               826565903     368.32     31400 SH  CALL SOLE                   31400      0     0
SIGMA DESIGNS INC              COM               826565953      32.84      2800 SH  PUT  SOLE                    2800      0     0
SIGNATURE BK NEW YORK N Y      COM               82669G104     216.22      5836 SH       SOLE                    5836      0     0
SIGNATURE BK NEW YORK N Y      COM               82669G904      18.53       500 SH  CALL SOLE                     500      0     0
SIGNATURE BK NEW YORK N Y      COM               82669G954     129.68      3500 SH  PUT  SOLE                    3500      0     0
SIGA TECHNOLOGIES INC          COM               826917106     262.77     39634 SH       SOLE                   39634      0     0
SIGA TECHNOLOGIES INC          COM               826917906     539.68     81400 SH  CALL SOLE                   81400      0     0
SIGA TECHNOLOGIES INC          COM               826917956     160.45     24200 SH  PUT  SOLE                   24200      0     0
SILICON LABORATORIES INC       COM               826919902    1096.41     23000 SH  CALL SOLE                   23000      0     0
SILICON LABORATORIES INC       COM               826919952      47.67      1000 SH  PUT  SOLE                    1000      0     0
SILGAN HOLDINGS INC            COM               827048109      33.85       562 SH       SOLE                     562      0     0
SILGAN HOLDINGS INC            COM               827048909     463.77      7700 SH  CALL SOLE                    7700      0     0
SILGAN HOLDINGS INC            COM               827048959    1541.89     25600 SH  PUT  SOLE                   25600      0     0
SILICON IMAGE INC              COM               82705T902     110.53     36600 SH  CALL SOLE                   36600      0     0
SILICON IMAGE INC              COM               82705T952      26.58      8800 SH  PUT  SOLE                    8800      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C908      40.68      9100 SH  CALL SOLE                    9100      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C958      12.07      2700 SH  PUT  SOLE                    2700      0     0
SILICON GRAPHICS INTL CORP     COM               82706L908     264.04     24700 SH  CALL SOLE                   24700      0     0
SILICON GRAPHICS INTL CORP     COM               82706L958      20.31      1900 SH  PUT  SOLE                    1900      0     0
SILVER STD RES INC             COM               82823L106    2260.24    127051 SH       SOLE                  127051      0     0
SILVER STD RES INC             COM               82823L906    1334.25     75000 SH  CALL SOLE                   75000      0     0
SILVER STD RES INC             COM               82823L956    2387.42    134200 SH  PUT  SOLE                  134200      0     0
SILVER WHEATON CORP            COM               828336107     134.31      8566 SH       SOLE                    8566      0     0
SILVER WHEATON CORP            COM               828336907     275.97     17600 SH  CALL SOLE                   17600      0     0
SILVER WHEATON CORP            COM               828336957     238.34     15200 SH  PUT  SOLE                   15200      0     0
SILVERCORP METALS INC          COM               82835P103     740.84    107680 SH       SOLE                  107680      0     0
SILVERCORP METALS INC          COM               82835P903     149.98     21800 SH  CALL SOLE                   21800      0     0
SILVERCORP METALS INC          COM               82835P953     878.58    127700 SH  PUT  SOLE                  127700      0     0
SIMON PPTY GROUP INC NEW       COM               828806909    2164.62     25800 SH  CALL SOLE                   25800      0     0
SIMON PPTY GROUP INC NEW       COM               828806959    3473.46     41400 SH  PUT  SOLE                   41400      0     0
SIMPSON MANUFACTURING CO INC   COM               829073105      71.76      2585 SH       SOLE                    2585      0     0
SIMPSON MANUFACTURING CO INC   COM               829073905     147.13      5300 SH  CALL SOLE                    5300      0     0
SIMPSON MANUFACTURING CO INC   COM               829073955     247.06      8900 SH  PUT  SOLE                    8900      0     0
SIMS METAL MANAGEMENT LTD      SPONS ADR         829160100      26.63      1356 SH       SOLE                    1356      0     0
SIMS METAL MANAGEMENT LTD      SPONS ADR         829160900      90.34      4600 SH  CALL SOLE                    4600      0     0
SIMS METAL MANAGEMENT LTD      SPONS ADR         829160950      47.14      2400 SH  PUT  SOLE                    2400      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226909      64.01     12600 SH  CALL SOLE                   12600      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226959       4.06       800 SH  PUT  SOLE                     800      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M109     450.11     11355 SH       SOLE                   11355      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M909      11.89       300 SH  CALL SOLE                     300      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M959     705.59     17800 SH  PUT  SOLE                   17800      0     0
SIRONA DENTAL SYSTEMS INC      COM               82966C103      70.89      1864 SH       SOLE                    1864      0     0
SIRONA DENTAL SYSTEMS INC      COM               82966C903     102.68      2700 SH  CALL SOLE                    2700      0     0
SIRONA DENTAL SYSTEMS INC      COM               82966C953      41.83      1100 SH  PUT  SOLE                    1100      0     0
SIRIUS XM RADIO INC            COM               82967N108     311.38    357699 SH       SOLE                  357699      0     0
SIRIUS XM RADIO INC            COM               82967N908      77.65     89200 SH  CALL SOLE                   89200      0     0
SIRIUS XM RADIO INC            COM               82967N958     499.14    573400 SH  PUT  SOLE                  573400      0     0
SKECHERS U S A INC             CL A              830566105    1288.82     35485 SH       SOLE                   35485      0     0
SKECHERS U S A INC             CL A              830566905     526.64     14500 SH  CALL SOLE                   14500      0     0
SKECHERS U S A INC             CL A              830566955    1285.73     35400 SH  PUT  SOLE                   35400      0     0
SKYWEST INC                    COM               830879902     149.94     10500 SH  CALL SOLE                   10500      0     0
SKYWEST INC                    COM               830879952      27.13      1900 SH  PUT  SOLE                    1900      0     0
SKYWORKS SOLUTIONS INC         COM               83088M902     956.28     61300 SH  CALL SOLE                   61300      0     0
SKYWORKS SOLUTIONS INC         COM               83088M952       7.80       500 SH  PUT  SOLE                     500      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928107     106.30     10300 SH       SOLE                   10300      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928907      21.67      2100 SH  CALL SOLE                    2100      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928957     303.41     29400 SH  PUT  SOLE                   29400      0     0
SMART BALANCE INC              COM               83169Y108     195.88     30228 SH       SOLE                   30228      0     0
SMART BALANCE INC              COM               83169Y908      98.50     15200 SH  CALL SOLE                   15200      0     0
SMART BALANCE INC              COM               83169Y958     273.46     42200 SH  PUT  SOLE                   42200      0     0
SMARTHEAT INC                  COM               83172F104     143.87     13396 SH       SOLE                   13396      0     0
SMARTHEAT INC                  COM               83172F904     604.66     56300 SH  CALL SOLE                   56300      0     0
SMARTHEAT INC                  COM               83172F954     540.22     50300 SH  PUT  SOLE                   50300      0     0
SMITH & WESSON HLDG CORP       COM               831756101     612.67    162083 SH       SOLE                  162083      0     0
SMITH & WESSON HLDG CORP       COM               831756901      15.88      4200 SH  CALL SOLE                    4200      0     0
SMITH & WESSON HLDG CORP       COM               831756951     665.28    176000 SH  PUT  SOLE                  176000      0     0
SMITH & NEPHEW PLC             SPDN ADR NEW      83175M205      16.92       338 SH       SOLE                     338      0     0
SMITH & NEPHEW PLC             SPDN ADR NEW      83175M955      50.06      1000 SH  PUT  SOLE                    1000      0     0
SMITH A O                      COM               831865909     205.02      3900 SH  CALL SOLE                    3900      0     0
SMITH A O                      COM               831865959     126.17      2400 SH  PUT  SOLE                    2400      0     0
SMITH INTL INC                 COM               832110100      88.98      2078 SH       SOLE                    2078      0     0
SMITH MICRO SOFTWARE INC       COM               832154108      19.21      2173 SH       SOLE                    2173      0     0
SMITH MICRO SOFTWARE INC       COM               832154908      32.71      3700 SH  CALL SOLE                    3700      0     0
SMITH MICRO SOFTWARE INC       COM               832154958      33.59      3800 SH  PUT  SOLE                    3800      0     0
SMITHFIELD FOODS INC           COM               832248908    1146.92     55300 SH  CALL SOLE                   55300      0     0
SMITHFIELD FOODS INC           COM               832248958    1093.00     52700 SH  PUT  SOLE                   52700      0     0
SMUCKER J M CO                 COM NEW           832696405     567.41      9416 SH       SOLE                    9416      0     0
SMUCKER J M CO                 COM NEW           832696905     403.74      6700 SH  CALL SOLE                    6700      0     0
SMUCKER J M CO                 COM NEW           832696955    1524.58     25300 SH  PUT  SOLE                   25300      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635105     626.81     16764 SH       SOLE                   16764      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635905     684.24     18300 SH  CALL SOLE                   18300      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635955    1144.13     30600 SH  PUT  SOLE                   30600      0     0
SOHU COM INC                   COM               83408W103       0.44         8 SH       SOLE                       8      0     0
SOHU COM INC                   COM               83408W903      10.92       200 SH  CALL SOLE                     200      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U108       8.14      1037 SH       SOLE                    1037      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U908     507.27     64600 SH  CALL SOLE                   64600      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U958     266.98     34000 SH  PUT  SOLE                   34000      0     0
SOLARWINDS INC                 COM               83416B109      88.91      4105 SH       SOLE                    4105      0     0
SOLARWINDS INC                 COM               83416B909      58.48      2700 SH  CALL SOLE                    2700      0     0
SOLARWINDS INC                 COM               83416B959     171.11      7900 SH  PUT  SOLE                    7900      0     0
SOLUTIA INC                    COM NEW           834376501       9.67       600 SH       SOLE                     600      0     0
SOLUTIA INC                    COM NEW           834376901     190.10     11800 SH  CALL SOLE                   11800      0     0
SOLUTIA INC                    COM NEW           834376951      54.77      3400 SH  PUT  SOLE                    3400      0     0
SOMANETICS CORP                COM NEW           834445905     342.61     17900 SH  CALL SOLE                   17900      0     0
SOMANETICS CORP                COM NEW           834445955     212.45     11100 SH  PUT  SOLE                   11100      0     0
SOMAXON PHARMACEUTICALS INC    COM               834453102     147.23     17021 SH       SOLE                   17021      0     0
SOMAXON PHARMACEUTICALS INC    COM               834453902      46.71      5400 SH  CALL SOLE                    5400      0     0
SOMAXON PHARMACEUTICALS INC    COM               834453952     141.86     16400 SH  PUT  SOLE                   16400      0     0
SONIC CORP                     COM               835451905      85.09      7700 SH  CALL SOLE                    7700      0     0
SONIC CORP                     COM               835451955      71.83      6500 SH  PUT  SOLE                    6500      0     0
SONIC AUTOMOTIVE INC           CL A              83545G102      67.05      6095 SH       SOLE                    6095      0     0
SONIC AUTOMOTIVE INC           CL A              83545G902       7.70       700 SH  CALL SOLE                     700      0     0
SONIC AUTOMOTIVE INC           CL A              83545G952     185.90     16900 SH  PUT  SOLE                   16900      0     0
SONIC SOLUTIONS                COM               835460106     216.01     23053 SH       SOLE                   23053      0     0
SONIC SOLUTIONS                COM               835460906     224.88     24000 SH  CALL SOLE                   24000      0     0
SONIC SOLUTIONS                COM               835460956     194.90     20800 SH  PUT  SOLE                   20800      0     0
SONOCO PRODS CO                COM               835495902     403.35     13100 SH  CALL SOLE                   13100      0     0
SONOCO PRODS CO                COM               835495952      83.13      2700 SH  PUT  SOLE                    2700      0     0
SONOSITE INC                   COM               83568G104     181.10      5640 SH       SOLE                    5640      0     0
SONOSITE INC                   COM               83568G904     253.67      7900 SH  CALL SOLE                    7900      0     0
SONOSITE INC                   COM               83568G954     128.44      4000 SH  PUT  SOLE                    4000      0     0
SONY CORP                      ADR NEW           835699307     239.96      6262 SH       SOLE                    6262      0     0
SONY CORP                      ADR NEW           835699907     417.69     10900 SH  CALL SOLE                   10900      0     0
SONY CORP                      ADR NEW           835699957     685.93     17900 SH  PUT  SOLE                   17900      0     0
SOTHEBYS                       COM               835898107     635.85     20452 SH       SOLE                   20452      0     0
SOTHEBYS                       COM               835898907    1122.35     36100 SH  CALL SOLE                   36100      0     0
SOTHEBYS                       COM               835898957    2344.19     75400 SH  PUT  SOLE                   75400      0     0
SONUS NETWORKS INC             COM               835916107       2.68      1028 SH       SOLE                    1028      0     0
SONUS NETWORKS INC             COM               835916907     202.28     77500 SH  CALL SOLE                   77500      0     0
SONUS NETWORKS INC             COM               835916957     213.50     81800 SH  PUT  SOLE                   81800      0     0
SOURCEFIRE INC                 COM               83616T108      37.20      1621 SH       SOLE                    1621      0     0
SOURCEFIRE INC                 COM               83616T908      45.90      2000 SH  CALL SOLE                    2000      0     0
SOURCEFIRE INC                 COM               83616T958     107.87      4700 SH  PUT  SOLE                    4700      0     0
SOUTH FINL GROUP INC           COM               837841105      13.83     20000 SH       SOLE                   20000      0     0
SOUTH JERSEY INDS INC          COM               838518908     100.78      2400 SH  CALL SOLE                    2400      0     0
SOUTHERN CO                    COM               842587907      69.64      2100 SH  CALL SOLE                    2100      0     0
SOUTHERN COPPER CORP           COM               84265V105       4.69       148 SH       SOLE                     148      0     0
SOUTHERN COPPER CORP           COM               84265V905     570.06     18000 SH  CALL SOLE                   18000      0     0
SOUTHERN COPPER CORP           COM               84265V955     462.38     14600 SH  PUT  SOLE                   14600      0     0
SOUTHERN UN CO NEW             COM               844030106      84.33      3324 SH       SOLE                    3324      0     0
SOUTHERN UN CO NEW             COM               844030956     192.81      7600 SH  PUT  SOLE                    7600      0     0
SOUTHWEST AIRLS CO             COM               844741908     339.75     25700 SH  CALL SOLE                   25700      0     0
SOUTHWEST AIRLS CO             COM               844741958     219.45     16600 SH  PUT  SOLE                   16600      0     0
SOUTHWEST BANCORP INC OKLA     COM               844767903       9.92      1200 SH  CALL SOLE                    1200      0     0
SOUTHWEST GAS CORP             COM               844895902     200.46      6700 SH  CALL SOLE                    6700      0     0
SOUTHWEST GAS CORP             COM               844895952       2.99       100 SH  PUT  SOLE                     100      0     0
SOUTHWESTERN ENERGY CO         COM               845467109    1129.37     27735 SH       SOLE                   27735      0     0
SOUTHWESTERN ENERGY CO         COM               845467909    2308.82     56700 SH  CALL SOLE                   56700      0     0
SOUTHWESTERN ENERGY CO         COM               845467959    2475.78     60800 SH  PUT  SOLE                   60800      0     0
SOVRAN SELF STORAGE INC        COM               84610H908     282.37      8100 SH  CALL SOLE                    8100      0     0
SOVRAN SELF STORAGE INC        COM               84610H958       3.49       100 SH  PUT  SOLE                     100      0     0
SPARTAN MTRS INC               COM               846819900       4.48       800 SH  CALL SOLE                     800      0     0
SPARTAN MTRS INC               COM               846819950       0.56       100 SH  PUT  SOLE                     100      0     0
SPARTAN STORES INC             COM               846822904      20.19      1400 SH  CALL SOLE                    1400      0     0
SPARTAN STORES INC             COM               846822954      23.07      1600 SH  PUT  SOLE                    1600      0     0
SPARTECH CORP                  COM NEW           847220209       3.51       300 SH       SOLE                     300      0     0
SPARTECH CORP                  COM NEW           847220909      15.21      1300 SH  CALL SOLE                    1300      0     0
SPECTRA ENERGY CORP            COM               847560909     380.76     16900 SH  CALL SOLE                   16900      0     0
SPECTRA ENERGY CORP            COM               847560959     103.64      4600 SH  PUT  SOLE                    4600      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N109     166.38      5473 SH       SOLE                    5473      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N909     188.48      6200 SH  CALL SOLE                    6200      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N959     109.44      3600 SH  PUT  SOLE                    3600      0     0
SPECTRANETICS CORP             COM               84760C907      33.17      4800 SH  CALL SOLE                    4800      0     0
SPECTRANETICS CORP             COM               84760C957       6.91      1000 SH  PUT  SOLE                    1000      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A108    1357.85    294544 SH       SOLE                  294544      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A908     123.09     26700 SH  CALL SOLE                   26700      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A958    1487.65    322700 SH  PUT  SOLE                  322700      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574909     446.56     19100 SH  CALL SOLE                   19100      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574959     151.97      6500 SH  PUT  SOLE                    6500      0     0
SPRINT NEXTEL CORP             COM SER 1         852061100      12.19      3208 SH       SOLE                    3208      0     0
SPRINT NEXTEL CORP             COM SER 1         852061900      55.48     14600 SH  CALL SOLE                   14600      0     0
SPRINT NEXTEL CORP             COM SER 1         852061950      59.28     15600 SH  PUT  SOLE                   15600      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312305       7.85      2055 SH       SOLE                    2055      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312905       3.82      1000 SH  CALL SOLE                    1000      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312955       0.38       100 SH  PUT  SOLE                     100      0     0
STAGE STORES INC               COM NEW           85254C905     155.44     10100 SH  CALL SOLE                   10100      0     0
STAGE STORES INC               COM NEW           85254C955      95.42      6200 SH  PUT  SOLE                    6200      0     0
STAMPS COM INC                 COM NEW           852857900      37.37      3700 SH  CALL SOLE                    3700      0     0
STAMPS COM INC                 COM NEW           852857950      43.43      4300 SH  PUT  SOLE                    4300      0     0
STANCORP FINL GROUP INC        COM               852891900     381.04      8000 SH  CALL SOLE                    8000      0     0
STANCORP FINL GROUP INC        COM               852891950      47.63      1000 SH  PUT  SOLE                    1000      0     0
STANDARD MICROSYSTEMS CORP     COM               853626909     100.10      4300 SH  CALL SOLE                    4300      0     0
STANDARD MICROSYSTEMS CORP     COM               853626959     186.24      8000 SH  PUT  SOLE                    8000      0     0
STANDARD MTR PRODS INC         COM               853666105      32.74      3300 SH       SOLE                    3300      0     0
STANDARD MTR PRODS INC         COM               853666905      32.74      3300 SH  CALL SOLE                    3300      0     0
STANDARD MTR PRODS INC         COM               853666955      16.86      1700 SH  PUT  SOLE                    1700      0     0
STANDARD PAC CORP NEW          COM               85375C101      23.43      5184 SH       SOLE                    5184      0     0
STANDARD PAC CORP NEW          COM               85375C901     154.58     34200 SH  CALL SOLE                   34200      0     0
STANDARD PAC CORP NEW          COM               85375C951      64.18     14200 SH  PUT  SOLE                   14200      0     0
STANLEY BLACK & DECKER INC     COM               854502101     451.01      7856 SH       SOLE                    7856      0     0
STANLEY BLACK & DECKER INC     COM               854502901     993.19     17300 SH  CALL SOLE                   17300      0     0
STANLEY BLACK & DECKER INC     COM               854502951    1067.83     18600 SH  PUT  SOLE                   18600      0     0
STANLEY INC                    COM               854532108       6.68       236 SH       SOLE                     236      0     0
STANLEY INC                    COM               854532908      11.32       400 SH  CALL SOLE                     400      0     0
STANLEY INC                    COM               854532958      93.36      3300 SH  PUT  SOLE                    3300      0     0
STANLEY WKS                    COM               854616109     451.01      7856 SH       SOLE                    7856      0     0
STANLEY WKS                    COM               854616909     993.19     17300 SH  CALL SOLE                   17300      0     0
STANLEY WKS                    COM               854616959    1067.83     18600 SH  PUT  SOLE                   18600      0     0
STAPLES INC                    COM               855030902     806.96     34500 SH  CALL SOLE                   34500      0     0
STAPLES INC                    COM               855030952     432.72     18500 SH  PUT  SOLE                   18500      0     0
STAR SCIENTIFIC INC            COM               85517P101       2.60      1020 SH       SOLE                    1020      0     0
STAR SCIENTIFIC INC            COM               85517P901     584.97    229400 SH  CALL SOLE                  229400      0     0
STAR SCIENTIFIC INC            COM               85517P951     294.27    115400 SH  PUT  SOLE                  115400      0     0
STARBUCKS CORP                 COM               855244909     213.58      8800 SH  CALL SOLE                    8800      0     0
STARBUCKS CORP                 COM               855244959     104.36      4300 SH  PUT  SOLE                    4300      0     0
STARWOOD PPTY TR INC           COM               85571B105      17.37       900 SH       SOLE                     900      0     0
STARWOOD PPTY TR INC           COM               85571B905      38.60      2000 SH  CALL SOLE                    2000      0     0
STARWOOD PPTY TR INC           COM               85571B955     106.15      5500 SH  PUT  SOLE                    5500      0     0
STARWOOD HOTELS^RESORTS WRLD   COM               85590A401     145.98      3130 SH       SOLE                    3130      0     0
STARWOOD HOTELS^RESORTS WRLD   COM               85590A901     205.22      4400 SH  CALL SOLE                    4400      0     0
STARWOOD HOTELS^RESORTS WRLD   COM               85590A951      46.64      1000 SH  PUT  SOLE                    1000      0     0
STATE STR CORP                 COM               857477903    1688.24     37400 SH  CALL SOLE                   37400      0     0
STATE STR CORP                 COM               857477953    1584.41     35100 SH  PUT  SOLE                   35100      0     0
STATOIL ASA                    SPONSORED ADR     85771P902     559.92     24000 SH  CALL SOLE                   24000      0     0
STATOIL ASA                    SPONSORED ADR     85771P952     142.31      6100 SH  PUT  SOLE                    6100      0     0
STEAK N SHAKE CO               COM               857873903     228.76       600 SH  CALL SOLE                     600      0     0
STEAK N SHAKE CO               COM               857873953     610.03      1600 SH  PUT  SOLE                    1600      0     0
STEEL DYNAMICS INC             COM               858119900    1872.78    107200 SH  CALL SOLE                  107200      0     0
STEEL DYNAMICS INC             COM               858119950    1198.44     68600 SH  PUT  SOLE                   68600      0     0
STEELCASE INC                  CL A              858155203       1.39       215 SH       SOLE                     215      0     0
STEELCASE INC                  CL A              858155903       7.76      1200 SH  CALL SOLE                    1200      0     0
STEELCASE INC                  CL A              858155953       7.12      1100 SH  PUT  SOLE                    1100      0     0
STEIN MART INC                 COM               858375958       3.61       400 SH  PUT  SOLE                     400      0     0
STERLING BANCSHARES INC        COM               858907108       5.95      1067 SH       SOLE                    1067      0     0
STERLING BANCSHARES INC        COM               858907908      27.90      5000 SH  CALL SOLE                    5000      0     0
STERLING BANCSHARES INC        COM               858907958      25.11      4500 SH  PUT  SOLE                    4500      0     0
STERICYCLE INC                 COM               858912908     414.20      7600 SH  CALL SOLE                    7600      0     0
STERICYCLE INC                 COM               858912958     228.90      4200 SH  PUT  SOLE                    4200      0     0
STERIS CORP                    COM               859152100     139.76      4152 SH       SOLE                    4152      0     0
STERIS CORP                    COM               859152900     188.50      5600 SH  CALL SOLE                    5600      0     0
STERIS CORP                    COM               859152950     319.77      9500 SH  PUT  SOLE                    9500      0     0
STEREOTAXIS INC                COM               85916J102      26.44      5278 SH       SOLE                    5278      0     0
STEREOTAXIS INC                COM               85916J902      87.17     17400 SH  CALL SOLE                   17400      0     0
STEREOTAXIS INC                COM               85916J952      57.62     11500 SH  PUT  SOLE                   11500      0     0
STERLING CONSTRUCTION CO INC   COM               859241101     666.26     42383 SH       SOLE                   42383      0     0
STERLING CONSTRUCTION CO INC   COM               859241901      66.02      4200 SH  CALL SOLE                    4200      0     0
STERLING CONSTRUCTION CO INC   COM               859241951      44.02      2800 SH  PUT  SOLE                    2800      0     0
STERLING FINL CORP WASH        COM               859319105       0.23       400 SH       SOLE                     400      0     0
STERLING FINL CORP WASH        COM               859319955       0.23       400 SH  PUT  SOLE                     400      0     0
STERLITE INDS INDIA LTD        ADS               859737907     374.06     20100 SH  CALL SOLE                   20100      0     0
STERLITE INDS INDIA LTD        ADS               859737957     318.23     17100 SH  PUT  SOLE                   17100      0     0
STEWART ENTERPRISES INC        CL A              860370905     135.63     21700 SH  CALL SOLE                   21700      0     0
STEWART ENTERPRISES INC        CL A              860370955       9.38      1500 SH  PUT  SOLE                    1500      0     0
STEWART INFORMATION SVCS COR   COM               860372901       4.14       300 SH  CALL SOLE                     300      0     0
STEWART INFORMATION SVCS COR   COM               860372951      19.32      1400 SH  PUT  SOLE                    1400      0     0
STIFEL FINL CORP               COM               860630902     258.00      4800 SH  CALL SOLE                    4800      0     0
STIFEL FINL CORP               COM               860630952     129.00      2400 SH  PUT  SOLE                    2400      0     0
STILLWATER MNG CO              COM               86074Q102      32.05      2469 SH       SOLE                    2469      0     0
STILLWATER MNG CO              COM               86074Q902    1705.57    131400 SH  CALL SOLE                  131400      0     0
STILLWATER MNG CO              COM               86074Q952     615.25     47400 SH  PUT  SOLE                   47400      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012902      38.45      3900 SH  CALL SOLE                    3900      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012952      11.83      1200 SH  PUT  SOLE                    1200      0     0
STONE ENERGY CORP              COM               861642906     559.13     31500 SH  CALL SOLE                   31500      0     0
STONE ENERGY CORP              COM               861642956     163.30      9200 SH  PUT  SOLE                    9200      0     0
STONERIDGE INC                 COM               86183P902      19.78      2000 SH  CALL SOLE                    2000      0     0
STRATASYS INC                  COM               862685104      50.83      2085 SH       SOLE                    2085      0     0
STRATASYS INC                  COM               862685904      82.89      3400 SH  CALL SOLE                    3400      0     0
STRATASYS INC                  COM               862685954      48.76      2000 SH  PUT  SOLE                    2000      0     0
STRAYER ED INC                 COM               863236905    2069.92      8500 SH  CALL SOLE                    8500      0     0
STRAYER ED INC                 COM               863236955    2142.98      8800 SH  PUT  SOLE                    8800      0     0
STURM RUGER & CO INC           COM               864159908     227.81     19000 SH  CALL SOLE                   19000      0     0
STURM RUGER & CO INC           COM               864159958     244.60     20400 SH  PUT  SOLE                   20400      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482904     522.39     11000 SH  CALL SOLE                   11000      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482954     166.22      3500 SH  PUT  SOLE                    3500      0     0
SUCCESSFACTORS INC             COM               864596101       6.87       361 SH       SOLE                     361      0     0
SUCCESSFACTORS INC             COM               864596901      36.18      1900 SH  CALL SOLE                    1900      0     0
SUCCESSFACTORS INC             COM               864596951      30.46      1600 SH  PUT  SOLE                    1600      0     0
SULPHCO INC                    COM               865378103       0.01        37 SH       SOLE                      37      0     0
SUN COMMUNITIES INC            COM               866674904     113.40      4500 SH  CALL SOLE                    4500      0     0
SUN COMMUNITIES INC            COM               866674954     224.28      8900 SH  PUT  SOLE                    8900      0     0
SUN LIFE FINL INC              COM               866796105      12.85       400 SH       SOLE                     400      0     0
SUN LIFE FINL INC              COM               866796905      77.11      2400 SH  CALL SOLE                    2400      0     0
SUN LIFE FINL INC              COM               866796955      48.20      1500 SH  PUT  SOLE                    1500      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933401       4.31       452 SH       SOLE                     452      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933901      55.33      5800 SH  CALL SOLE                    5800      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933951      62.01      6500 SH  PUT  SOLE                    6500      0     0
SUNCOR ENERGY INC NEW          COM               867224907     725.64     22300 SH  CALL SOLE                   22300      0     0
SUNCOR ENERGY INC NEW          COM               867224957     338.42     10400 SH  PUT  SOLE                   10400      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L908     116.45      1700 SH  CALL SOLE                    1700      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L958       6.85       100 SH  PUT  SOLE                     100      0     0
SUNOCO INC                     COM               86764P109     259.10      8721 SH       SOLE                    8721      0     0
SUNOCO INC                     COM               86764P909     276.30      9300 SH  CALL SOLE                    9300      0     0
SUNOCO INC                     COM               86764P959     457.53     15400 SH  PUT  SOLE                   15400      0     0
SUNPOWER CORP                  COM CL A          867652109     254.13     13446 SH       SOLE                   13446      0     0
SUNPOWER CORP                  COM CL A          867652909    1392.93     73700 SH  CALL SOLE                   73700      0     0
SUNPOWER CORP                  COM CL A          867652959     670.95     35500 SH  PUT  SOLE                   35500      0     0
SUNRISE SENIOR LIVING INC      COM               86768K906      67.58     13200 SH  CALL SOLE                   13200      0     0
SUNRISE SENIOR LIVING INC      COM               86768K956      26.62      5200 SH  PUT  SOLE                    5200      0     0
SUNOPTA INC                    COM               8676EP108       1.25       300 SH       SOLE                     300      0     0
SUNTRUST BKS INC               COM               867914103       5.36       200 SH       SOLE                     200      0     0
SUNTRUST BKS INC               COM               867914903     286.65     10700 SH  CALL SOLE                   10700      0     0
SUNTRUST BKS INC               COM               867914953     166.10      6200 SH  PUT  SOLE                    6200      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C104     408.00     29101 SH       SOLE                   29101      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C904    1403.40    100100 SH  CALL SOLE                  100100      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C954    1550.61    110600 SH  PUT  SOLE                  110600      0     0
SUPERGEN INC                   COM               868059106      49.90     15594 SH       SOLE                   15594      0     0
SUPERGEN INC                   COM               868059956     192.64     60200 SH  PUT  SOLE                   60200      0     0
SUPERIOR ENERGY SVCS INC       COM               868157108      47.82      2275 SH       SOLE                    2275      0     0
SUPERIOR ENERGY SVCS INC       COM               868157908      79.88      3800 SH  CALL SOLE                    3800      0     0
SUPERIOR ENERGY SVCS INC       COM               868157958     187.08      8900 SH  PUT  SOLE                    8900      0     0
SUPERIOR INDS INTL INC         COM               868168905      64.32      4000 SH  CALL SOLE                    4000      0     0
SUPERIOR INDS INTL INC         COM               868168955      16.08      1000 SH  PUT  SOLE                    1000      0     0
SUPERIOR WELL SVCS INC         COM               86837X105     100.52      7513 SH       SOLE                    7513      0     0
SUPERIOR WELL SVCS INC         COM               86837X905      66.90      5000 SH  CALL SOLE                    5000      0     0
SUPERIOR WELL SVCS INC         COM               86837X955     200.70     15000 SH  PUT  SOLE                   15000      0     0
SUPERTEX INC                   COM               868532102     265.57     10378 SH       SOLE                   10378      0     0
SUPERTEX INC                   COM               868532902      28.15      1100 SH  CALL SOLE                    1100      0     0
SUPERTEX INC                   COM               868532952      23.03       900 SH  PUT  SOLE                     900      0     0
SUPERVALU INC                  COM               868536103     214.19     12841 SH       SOLE                   12841      0     0
SUPERVALU INC                  COM               868536903     253.54     15200 SH  CALL SOLE                   15200      0     0
SUPERVALU INC                  COM               868536953     398.65     23900 SH  PUT  SOLE                   23900      0     0
SURMODICS INC                  COM               868873900     259.66     12400 SH  CALL SOLE                   12400      0     0
SURMODICS INC                  COM               868873950      56.54      2700 SH  PUT  SOLE                    2700      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099101      51.42      5242 SH       SOLE                    5242      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099901      56.90      5800 SH  CALL SOLE                    5800      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099951      34.34      3500 SH  PUT  SOLE                    3500      0     0
SUTOR TECH GROUP LTD           COM               869362103       1.45       500 SH       SOLE                     500      0     0
SUTOR TECH GROUP LTD           COM               869362953       1.45       500 SH  PUT  SOLE                     500      0     0
SWIFT ENERGY CO                COM               870738101     144.36      4696 SH       SOLE                    4696      0     0
SWIFT ENERGY CO                COM               870738901     574.84     18700 SH  CALL SOLE                   18700      0     0
SWIFT ENERGY CO                COM               870738951     408.84     13300 SH  PUT  SOLE                   13300      0     0
SWITCH & DATA FACILITIES COM   COM               871043105     694.77     39120 SH       SOLE                   39120      0     0
SWITCH & DATA FACILITIES COM   COM               871043905     103.01      5800 SH  CALL SOLE                    5800      0     0
SWITCH & DATA FACILITIES COM   COM               871043955     474.19     26700 SH  PUT  SOLE                   26700      0     0
SYBASE INC                     COM               871130100     311.05      6672 SH       SOLE                    6672      0     0
SYBASE INC                     COM               871130900     494.17     10600 SH  CALL SOLE                   10600      0     0
SYBASE INC                     COM               871130950     587.41     12600 SH  PUT  SOLE                   12600      0     0
SYKES ENTERPRISES INC          COM               871237903     258.09     11300 SH  CALL SOLE                   11300      0     0
SYKES ENTERPRISES INC          COM               871237953     376.86     16500 SH  PUT  SOLE                   16500      0     0
SYMANTEC CORP                  COM               871503108     112.71      6664 SH       SOLE                    6664      0     0
SYMANTEC CORP                  COM               871503908    1066.20     63000 SH  CALL SOLE                   63000      0     0
SYMANTEC CORP                  COM               871503958     646.49     38200 SH  PUT  SOLE                   38200      0     0
SYMMETRY MED INC               COM               871546206       7.03       700 SH       SOLE                     700      0     0
SYMMETRY MED INC               COM               871546906      45.18      4500 SH  CALL SOLE                    4500      0     0
SYMMETRY MED INC               COM               871546956      74.30      7400 SH  PUT  SOLE                    7400      0     0
SYMYX TECHNOLOGIES             COM               87155S108       0.52       116 SH       SOLE                     116      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B903     232.44     12000 SH  CALL SOLE                   12000      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B953      85.23      4400 SH  PUT  SOLE                    4400      0     0
SYNAPTICS INC                  COM               87157D109     331.57     12009 SH       SOLE                   12009      0     0
SYNAPTICS INC                  COM               87157D909    1855.39     67200 SH  CALL SOLE                   67200      0     0
SYNAPTICS INC                  COM               87157D959    1261.78     45700 SH  PUT  SOLE                   45700      0     0
SYNOPSYS INC                   COM               871607107      20.13       900 SH       SOLE                     900      0     0
SYNOPSYS INC                   COM               871607907      22.37      1000 SH  CALL SOLE                    1000      0     0
SYNOPSYS INC                   COM               871607957      40.27      1800 SH  PUT  SOLE                    1800      0     0
SYNGENTA AG                    SPONSORED ADR     87160A900     288.65      5200 SH  CALL SOLE                    5200      0     0
SYNGENTA AG                    SPONSORED ADR     87160A950       5.55       100 SH  PUT  SOLE                     100      0     0
SYNOVUS FINL CORP              COM               87161C105     298.48     90722 SH       SOLE                   90722      0     0
SYNOVUS FINL CORP              COM               87161C905     214.51     65200 SH  CALL SOLE                   65200      0     0
SYNOVUS FINL CORP              COM               87161C955     385.59    117200 SH  PUT  SOLE                  117200      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G105      45.41      2924 SH       SOLE                    2924      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G905      27.95      1800 SH  CALL SOLE                    1800      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G955      77.65      5000 SH  PUT  SOLE                    5000      0     0
SYNTEL INC                     COM               87162H903     307.76      8000 SH  CALL SOLE                    8000      0     0
SYNTEL INC                     COM               87162H953      80.79      2100 SH  PUT  SOLE                    2100      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T206      63.36     14701 SH       SOLE                   14701      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T906      74.56     17300 SH  CALL SOLE                   17300      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T956      32.76      7600 SH  PUT  SOLE                    7600      0     0
SYNNEX CORP                    COM               87162W900     387.24     13100 SH  CALL SOLE                   13100      0     0
SYNNEX CORP                    COM               87162W950      82.77      2800 SH  PUT  SOLE                    2800      0     0
SYNIVERSE HLDGS INC            COM               87163F106     143.53      7372 SH       SOLE                    7372      0     0
SYNIVERSE HLDGS INC            COM               87163F906      19.47      1000 SH  CALL SOLE                    1000      0     0
SYNIVERSE HLDGS INC            COM               87163F956      62.30      3200 SH  PUT  SOLE                    3200      0     0
SYSCO CORP                     COM               871829907     126.85      4300 SH  CALL SOLE                    4300      0     0
SYSCO CORP                     COM               871829957      29.50      1000 SH  PUT  SOLE                    1000      0     0
SYSTEMAX INC                   COM               871851901     547.85     25200 SH  CALL SOLE                   25200      0     0
SYSTEMAX INC                   COM               871851951     134.79      6200 SH  PUT  SOLE                    6200      0     0
TCF FINL CORP                  COM               872275902    1173.18     73600 SH  CALL SOLE                   73600      0     0
TCF FINL CORP                  COM               872275952     125.93      7900 SH  PUT  SOLE                    7900      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q108      34.22       900 SH       SOLE                     900      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q908     110.26      2900 SH  CALL SOLE                    2900      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q958     174.89      4600 SH  PUT  SOLE                    4600      0     0
TD AMERITRADE HLDG CORP        COM               87236Y908      53.39      2800 SH  CALL SOLE                    2800      0     0
TD AMERITRADE HLDG CORP        COM               87236Y958      43.84      2300 SH  PUT  SOLE                    2300      0     0
TECO ENERGY INC                COM               872375100      20.66      1300 SH       SOLE                    1300      0     0
TECO ENERGY INC                COM               872375900       3.18       200 SH  CALL SOLE                     200      0     0
TECO ENERGY INC                COM               872375950      34.96      2200 SH  PUT  SOLE                    2200      0     0
TFS FINL CORP                  COM               87240R907     173.55     13000 SH  CALL SOLE                   13000      0     0
TFS FINL CORP                  COM               87240R957     146.85     11000 SH  PUT  SOLE                   11000      0     0
THQ INC                        COM NEW           872443903     173.85     24800 SH  CALL SOLE                   24800      0     0
THQ INC                        COM NEW           872443953      17.53      2500 SH  PUT  SOLE                    2500      0     0
TICC CAPITAL CORP              COM               87244T109       1.83       278 SH       SOLE                     278      0     0
TICC CAPITAL CORP              COM               87244T909       1.32       200 SH  CALL SOLE                     200      0     0
TJX COS INC NEW                COM               872540909     352.92      8300 SH  CALL SOLE                    8300      0     0
TJX COS INC NEW                COM               872540959     263.62      6200 SH  PUT  SOLE                    6200      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S906     631.62     22100 SH  CALL SOLE                   22100      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S956     345.82     12100 SH  PUT  SOLE                   12100      0     0
TNS INC                        COM               872960909      86.97      3900 SH  CALL SOLE                    3900      0     0
TNS INC                        COM               872960959      35.68      1600 SH  PUT  SOLE                    1600      0     0
T-3 ENERGY SRVCS INC           COM               87306E107      80.46      3276 SH       SOLE                    3276      0     0
T-3 ENERGY SRVCS INC           COM               87306E907      61.40      2500 SH  CALL SOLE                    2500      0     0
T-3 ENERGY SRVCS INC           COM               87306E957     157.18      6400 SH  PUT  SOLE                    6400      0     0
TW TELECOM INC                 COM               87311L904     150.65      8300 SH  CALL SOLE                    8300      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039100     336.91     32117 SH       SOLE                   32117      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039900     789.90     75300 SH  CALL SOLE                   75300      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039950    1586.09    151200 SH  PUT  SOLE                  151200      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054109     756.21     76773 SH       SOLE                   76773      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054909     328.99     33400 SH  CALL SOLE                   33400      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054959     974.17     98900 SH  PUT  SOLE                   98900      0     0
TALBOTS INC                    COM               874161102      11.16       861 SH       SOLE                     861      0     0
TALBOTS INC                    COM               874161902    3666.38    282900 SH  CALL SOLE                  282900      0     0
TALBOTS INC                    COM               874161952    2322.43    179200 SH  PUT  SOLE                  179200      0     0
TALECRIS BIOTHERAPEUTICS HLD   COM               874227101      65.74      3300 SH       SOLE                    3300      0     0
TALECRIS BIOTHERAPEUTICS HLD   COM               874227901      43.82      2200 SH  CALL SOLE                    2200      0     0
TALECRIS BIOTHERAPEUTICS HLD   COM               874227951     131.47      6600 SH  PUT  SOLE                    6600      0     0
TALISMAN ENERGY INC            COM               87425E903      95.54      5600 SH  CALL SOLE                    5600      0     0
TALISMAN ENERGY INC            COM               87425E953     162.07      9500 SH  PUT  SOLE                    9500      0     0
TAM SA                         SP ADR REP PFD    87484D103     132.17      7793 SH       SOLE                    7793      0     0
TAM SA                         SP ADR REP PFD    87484D903     288.32     17000 SH  CALL SOLE                   17000      0     0
TAM SA                         SP ADR REP PFD    87484D953     327.33     19300 SH  PUT  SOLE                   19300      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465906     431.60     10000 SH  CALL SOLE                   10000      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465956      77.69      1800 SH  PUT  SOLE                    1800      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U104     420.57    102080 SH       SOLE                  102080      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U904      18.54      4500 SH  CALL SOLE                    4500      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U954     941.01    228400 SH  PUT  SOLE                  228400      0     0
TARGACEPT INC                  COM               87611R306     232.34     11818 SH       SOLE                   11818      0     0
TARGACEPT INC                  COM               87611R906     524.92     26700 SH  CALL SOLE                   26700      0     0
TARGACEPT INC                  COM               87611R956     829.65     42200 SH  PUT  SOLE                   42200      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X905     705.17     26600 SH  CALL SOLE                   26600      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X955     116.64      4400 SH  PUT  SOLE                    4400      0     0
TARGET CORP                    COM               87612E106      22.51       428 SH       SOLE                     428      0     0
TARGET CORP                    COM               87612E906     352.42      6700 SH  CALL SOLE                    6700      0     0
TARGET CORP                    COM               87612E956    1094.08     20800 SH  PUT  SOLE                   20800      0     0
TASEKO MINES LTD               COM               876511106     148.31     28631 SH       SOLE                   28631      0     0
TASEKO MINES LTD               COM               876511906     469.31     90600 SH  CALL SOLE                   90600      0     0
TASEKO MINES LTD               COM               876511956     571.87    110400 SH  PUT  SOLE                  110400      0     0
TASER INTL INC                 COM               87651B104     106.06     18099 SH       SOLE                   18099      0     0
TASER INTL INC                 COM               87651B904     141.23     24100 SH  CALL SOLE                   24100      0     0
TASER INTL INC                 COM               87651B954     128.92     22000 SH  PUT  SOLE                   22000      0     0
TATA MTRS LTD                  SPONSORED ADR     876568902    1170.36     63400 SH  CALL SOLE                   63400      0     0
TATA MTRS LTD                  SPONSORED ADR     876568952     856.54     46400 SH  PUT  SOLE                   46400      0     0
TAUBMAN CTRS INC               COM               876664103     357.60      8958 SH       SOLE                    8958      0     0
TAUBMAN CTRS INC               COM               876664903     279.44      7000 SH  CALL SOLE                    7000      0     0
TAUBMAN CTRS INC               COM               876664953     826.34     20700 SH  PUT  SOLE                   20700      0     0
TEAM INC                       COM               878155900      33.18      2000 SH  CALL SOLE                    2000      0     0
TECH DATA CORP                 COM               878237906     523.75     12500 SH  CALL SOLE                   12500      0     0
TECH DATA CORP                 COM               878237956     125.70      3000 SH  PUT  SOLE                    3000      0     0
TECHNE CORP                    COM               878377100      30.44       478 SH       SOLE                     478      0     0
TECHNE CORP                    COM               878377950      19.11       300 SH  PUT  SOLE                     300      0     0
TECHNITROL INC                 COM               878555101      46.08      8727 SH       SOLE                    8727      0     0
TECHNITROL INC                 COM               878555901       2.64       500 SH  CALL SOLE                     500      0     0
TECHNITROL INC                 COM               878555951      48.05      9100 SH  PUT  SOLE                    9100      0     0
TECK RESOURCES LTD             CL B              878742904    1437.48     33000 SH  CALL SOLE                   33000      0     0
TECK RESOURCES LTD             CL B              878742954    1093.36     25100 SH  PUT  SOLE                   25100      0     0
TEKELEC                        COM               879101103      12.44       685 SH       SOLE                     685      0     0
TEKELEC                        COM               879101903      49.03      2700 SH  CALL SOLE                    2700      0     0
TEKELEC                        COM               879101953      29.06      1600 SH  PUT  SOLE                    1600      0     0
TELE NORTE LESTE PART S A      SPON ADR PFD      879246906     192.49     10900 SH  CALL SOLE                   10900      0     0
TELE NORTE LESTE PART S A      SPON ADR PFD      879246956     185.43     10500 SH  PUT  SOLE                   10500      0     0
TELECOM HLDRS TR               DEPOSITRY RCPT    87927P900     373.30     15400 SH  CALL SOLE                   15400      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y102     353.45     24648 SH       SOLE                   24648      0     0
TELECOMMUNICATION SYS INC      CL A              87929J103       5.87       800 SH       SOLE                     800      0     0
TELECOMMUNICATION SYS INC      CL A              87929J903      10.28      1400 SH  CALL SOLE                    1400      0     0
TELECOMMUNICATION SYS INC      CL A              87929J953      22.75      3100 SH  PUT  SOLE                    3100      0     0
TELEDYNE TECHNOLOGIES INC      COM               879360105     119.44      2894 SH       SOLE                    2894      0     0
TELEDYNE TECHNOLOGIES INC      COM               879360905      94.92      2300 SH  CALL SOLE                    2300      0     0
TELEDYNE TECHNOLOGIES INC      COM               879360955     165.08      4000 SH  PUT  SOLE                    4000      0     0
TELEFLEX INC                   COM               879369906     621.48      9700 SH  CALL SOLE                    9700      0     0
TELEFLEX INC                   COM               879369956      70.48      1100 SH  PUT  SOLE                    1100      0     0
TELEPHONE & DATA SYS INC       COM               879433100      73.89      2183 SH       SOLE                    2183      0     0
TELEPHONE & DATA SYS INC       COM               879433900     264.03      7800 SH  CALL SOLE                    7800      0     0
TELEPHONE & DATA SYS INC       COM               879433950     199.72      5900 SH  PUT  SOLE                    5900      0     0
TELLABS INC                    COM               879664100     147.07     19428 SH       SOLE                   19428      0     0
TELLABS INC                    COM               879664900     195.31     25800 SH  CALL SOLE                   25800      0     0
TELLABS INC                    COM               879664950     582.89     77000 SH  PUT  SOLE                   77000      0     0
TELMEX INTERNACIONAL SAB DE    SPONS ADR SR L    879690905     173.52      9000 SH  CALL SOLE                    9000      0     0
TELMEX INTERNACIONAL SAB DE    SPONS ADR SR L    879690955     134.96      7000 SH  PUT  SOLE                    7000      0     0
TEMPLE INLAND INC              COM               879868107      67.75      3316 SH       SOLE                    3316      0     0
TEMPLE INLAND INC              COM               879868907     318.71     15600 SH  CALL SOLE                   15600      0     0
TEMPLE INLAND INC              COM               879868957     621.07     30400 SH  PUT  SOLE                   30400      0     0
TELETECH HOLDINGS INC          COM               879939906       1.71       100 SH  CALL SOLE                     100      0     0
TELETECH HOLDINGS INC          COM               879939956       6.83       400 SH  PUT  SOLE                     400      0     0
TEMPUR PEDIC INTL INC          COM               88023U101      19.48       646 SH       SOLE                     646      0     0
TEMPUR PEDIC INTL INC          COM               88023U901      99.53      3300 SH  CALL SOLE                    3300      0     0
TEMPUR PEDIC INTL INC          COM               88023U951      93.50      3100 SH  PUT  SOLE                    3100      0     0
TENARIS S A                    SPONSORED ADR     88031M109     452.12     10529 SH       SOLE                   10529      0     0
TENARIS S A                    SPONSORED ADR     88031M909     382.17      8900 SH  CALL SOLE                    8900      0     0
TENARIS S A                    SPONSORED ADR     88031M959     395.05      9200 SH  PUT  SOLE                    9200      0     0
TENET HEALTHCARE CORP          COM               88033G100     281.74     49256 SH       SOLE                   49256      0     0
TENET HEALTHCARE CORP          COM               88033G900     298.58     52200 SH  CALL SOLE                   52200      0     0
TENET HEALTHCARE CORP          COM               88033G950     394.68     69000 SH  PUT  SOLE                   69000      0     0
TENNECO INC                    COM               880349905     844.31     35700 SH  CALL SOLE                   35700      0     0
TENNECO INC                    COM               880349955     473.00     20000 SH  PUT  SOLE                   20000      0     0
TERADATA CORP DEL              COM               88076W103     356.88     12353 SH       SOLE                   12353      0     0
TERADATA CORP DEL              COM               88076W903     355.35     12300 SH  CALL SOLE                   12300      0     0
TERADATA CORP DEL              COM               88076W953     546.02     18900 SH  PUT  SOLE                   18900      0     0
TERADYNE INC                   COM               880770102     132.48     11860 SH       SOLE                   11860      0     0
TERADYNE INC                   COM               880770902       8.94       800 SH  CALL SOLE                     800      0     0
TERADYNE INC                   COM               880770952     179.84     16100 SH  PUT  SOLE                   16100      0     0
TEREX CORP NEW                 COM               880779103      63.43      2793 SH       SOLE                    2793      0     0
TEREX CORP NEW                 COM               880779903     240.73     10600 SH  CALL SOLE                   10600      0     0
TEREX CORP NEW                 COM               880779953     247.54     10900 SH  PUT  SOLE                   10900      0     0
TERNIUM SA                     SPON ADR          880890908    1341.68     32700 SH  CALL SOLE                   32700      0     0
TERNIUM SA                     SPON ADR          880890958    1165.25     28400 SH  PUT  SOLE                   28400      0     0
TERRA INDS INC                 COM               880915103    2493.00     54480 SH       SOLE                   54480      0     0
TERRA INDS INC                 COM               880915903    3967.39     86700 SH  CALL SOLE                   86700      0     0
TERRA INDS INC                 COM               880915953   11064.77    241800 SH  PUT  SOLE                  241800      0     0
TERREMARK WORLDWIDE INC        COM NEW           881448203      58.18      8300 SH       SOLE                    8300      0     0
TERREMARK WORLDWIDE INC        COM NEW           881448903      40.66      5800 SH  CALL SOLE                    5800      0     0
TERREMARK WORLDWIDE INC        COM NEW           881448953      65.89      9400 SH  PUT  SOLE                    9400      0     0
TESCO CORP                     COM               88157K101      42.83      3670 SH       SOLE                    3670      0     0
TESORO CORP                    COM               881609101     123.68      8898 SH       SOLE                    8898      0     0
TESORO CORP                    COM               881609901     343.33     24700 SH  CALL SOLE                   24700      0     0
TESORO CORP                    COM               881609951     286.34     20600 SH  PUT  SOLE                   20600      0     0
TEVA PHARMACEUTICAL INDS LTD   ADR               881624909     889.43     14100 SH  CALL SOLE                   14100      0     0
TEVA PHARMACEUTICAL INDS LTD   ADR               881624959    1059.74     16800 SH  PUT  SOLE                   16800      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F105      45.17      3696 SH       SOLE                    3696      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F955       1.22       100 SH  PUT  SOLE                     100      0     0
TETRA TECH INC NEW             COM               88162G103      72.76      3158 SH       SOLE                    3158      0     0
TETRA TECH INC NEW             COM               88162G903      99.07      4300 SH  CALL SOLE                    4300      0     0
TETRA TECH INC NEW             COM               88162G953     506.88     22000 SH  PUT  SOLE                   22000      0     0
TESSERA TECHNOLOGIES INC       COM               88164L900     448.19     22100 SH  CALL SOLE                   22100      0     0
TESSERA TECHNOLOGIES INC       COM               88164L950     269.72     13300 SH  PUT  SOLE                   13300      0     0
TEXAS INDS INC                 COM               882491903     345.12     10100 SH  CALL SOLE                   10100      0     0
TEXAS INDS INC                 COM               882491953      68.34      2000 SH  PUT  SOLE                    2000      0     0
TEXAS ROADHOUSE INC            COM               882681109      12.14       874 SH       SOLE                     874      0     0
TEXAS ROADHOUSE INC            COM               882681909      38.89      2800 SH  CALL SOLE                    2800      0     0
TEXAS ROADHOUSE INC            COM               882681959      13.89      1000 SH  PUT  SOLE                    1000      0     0
TEXTRON INC                    COM               883203901     910.77     42900 SH  CALL SOLE                   42900      0     0
TEXTRON INC                    COM               883203951     632.65     29800 SH  PUT  SOLE                   29800      0     0
THE9 LTD                       ADR               88337K904       6.33       900 SH  CALL SOLE                     900      0     0
THE9 LTD                       ADR               88337K954      37.26      5300 SH  PUT  SOLE                    5300      0     0
THERAVANCE INC                 COM               88338T904     339.66     25500 SH  CALL SOLE                   25500      0     0
THERAVANCE INC                 COM               88338T954      29.30      2200 SH  PUT  SOLE                    2200      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556902    1147.11     22300 SH  CALL SOLE                   22300      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556952     648.14     12600 SH  PUT  SOLE                   12600      0     0
THOMAS & BETTS CORP            COM               884315102      20.17       514 SH       SOLE                     514      0     0
THOMAS & BETTS CORP            COM               884315902     141.26      3600 SH  CALL SOLE                    3600      0     0
THOMPSON CREEK METALS CO INC   COM               884768902     185.36     13700 SH  CALL SOLE                   13700      0     0
THOMPSON CREEK METALS CO INC   COM               884768952     198.89     14700 SH  PUT  SOLE                   14700      0     0
THOMSON REUTERS CORP           COM               884903905     544.50     15000 SH  CALL SOLE                   15000      0     0
THOMSON REUTERS CORP           COM               884903955     199.65      5500 SH  PUT  SOLE                    5500      0     0
THOR INDS INC                  COM               885160901     132.92      4400 SH  CALL SOLE                    4400      0     0
THOR INDS INC                  COM               885160951      12.08       400 SH  PUT  SOLE                     400      0     0
THORATEC CORP                  COM NEW           885175907     207.39      6200 SH  CALL SOLE                    6200      0     0
THORATEC CORP                  COM NEW           885175957      93.66      2800 SH  PUT  SOLE                    2800      0     0
3COM CORP                      COM               885535104     434.57     56511 SH       SOLE                   56511      0     0
3COM CORP                      COM               885535904       7.69      1000 SH  CALL SOLE                    1000      0     0
3COM CORP                      COM               885535954     322.98     42000 SH  PUT  SOLE                   42000      0     0
3SBIO INC                      SPONSORED ADR     88575Y905     361.50     29200 SH  CALL SOLE                   29200      0     0
3SBIO INC                      SPONSORED ADR     88575Y955     100.28      8100 SH  PUT  SOLE                    8100      0     0
3M CO                          COM               88579Y901     844.06     10100 SH  CALL SOLE                   10100      0     0
3M CO                          COM               88579Y951     217.28      2600 SH  PUT  SOLE                    2600      0     0
3PAR INC                       COM               88580F109      47.90      4790 SH       SOLE                    4790      0     0
3PAR INC                       COM               88580F909      53.00      5300 SH  CALL SOLE                    5300      0     0
3PAR INC                       COM               88580F959      38.00      3800 SH  PUT  SOLE                    3800      0     0
TIBCO SOFTWARE INC             COM               88632Q103      32.43      3006 SH       SOLE                    3006      0     0
TIBCO SOFTWARE INC             COM               88632Q903     100.35      9300 SH  CALL SOLE                    9300      0     0
TIBCO SOFTWARE INC             COM               88632Q953     145.67     13500 SH  PUT  SOLE                   13500      0     0
TIDEWATER INC                  COM               886423102      51.05      1080 SH       SOLE                    1080      0     0
TIDEWATER INC                  COM               886423902      47.27      1000 SH  CALL SOLE                    1000      0     0
TIDEWATER INC                  COM               886423952      75.63      1600 SH  PUT  SOLE                    1600      0     0
TIERONE CORP                   COM               88650R108       4.64     14513 SH       SOLE                   14513      0     0
TIERONE CORP                   COM               88650R908       1.02      3200 SH  CALL SOLE                    3200      0     0
TIFFANY & CO NEW               COM               886547108       0.09         2 SH       SOLE                       2      0     0
TIM HORTONS INC                COM               88706M903     218.35      6700 SH  CALL SOLE                    6700      0     0
TIM HORTONS INC                COM               88706M953      26.07       800 SH  PUT  SOLE                     800      0     0
TIME WARNER INC                COM NEW           887317903    1397.77     44700 SH  CALL SOLE                   44700      0     0
TIME WARNER INC                COM NEW           887317953     769.24     24600 SH  PUT  SOLE                   24600      0     0
TIME WARNER CABLE INC          COM               88732J207     208.23      3906 SH       SOLE                    3906      0     0
TIME WARNER CABLE INC          COM               88732J907      21.32       400 SH  CALL SOLE                     400      0     0
TIME WARNER CABLE INC          COM               88732J957     890.28     16700 SH  PUT  SOLE                   16700      0     0
TIMKEN CO                      COM               887389904     252.08      8400 SH  CALL SOLE                    8400      0     0
TIMKEN CO                      COM               887389954      30.01      1000 SH  PUT  SOLE                    1000      0     0
TITAN INTL INC ILL             COM               88830M902      87.30     10000 SH  CALL SOLE                   10000      0     0
TITAN INTL INC ILL             COM               88830M952      38.41      4400 SH  PUT  SOLE                    4400      0     0
TITAN MACHY INC                COM               88830R101       1.19        87 SH       SOLE                      87      0     0
TITAN MACHY INC                COM               88830R901      39.70      2900 SH  CALL SOLE                    2900      0     0
TITANIUM METALS CORP           COM NEW           888339907    1848.13    111400 SH  CALL SOLE                  111400      0     0
TITANIUM METALS CORP           COM NEW           888339957     525.90     31700 SH  PUT  SOLE                   31700      0     0
TIVO INC                       COM               888706908    5137.29    299900 SH  CALL SOLE                  299900      0     0
TIVO INC                       COM               888706958    3139.93    183300 SH  PUT  SOLE                  183300      0     0
TOLL BROTHERS INC              COM               889478903     721.76     34700 SH  CALL SOLE                   34700      0     0
TOLL BROTHERS INC              COM               889478953     653.12     31400 SH  PUT  SOLE                   31400      0     0
TOLLGRADE COMMUNICATIONS INC   COM               889542106      11.32      1800 SH       SOLE                    1800      0     0
TOLLGRADE COMMUNICATIONS INC   COM               889542906      10.06      1600 SH  CALL SOLE                    1600      0     0
TOMOTHERAPY INC                COM               890088107       8.20      2406 SH       SOLE                    2406      0     0
TOMOTHERAPY INC                COM               890088907      96.84     28400 SH  CALL SOLE                   28400      0     0
TOMOTHERAPY INC                COM               890088957      63.09     18500 SH  PUT  SOLE                   18500      0     0
TORCHMARK CORP                 COM               891027104       8.08       151 SH       SOLE                     151      0     0
TORCHMARK CORP                 COM               891027904     379.92      7100 SH  CALL SOLE                    7100      0     0
TORCHMARK CORP                 COM               891027954     181.93      3400 SH  PUT  SOLE                    3400      0     0
TOREADOR RES CORP              COM               891050106     418.64     51179 SH       SOLE                   51179      0     0
TOREADOR RES CORP              COM               891050906     107.98     13200 SH  CALL SOLE                   13200      0     0
TOREADOR RES CORP              COM               891050956     526.79     64400 SH  PUT  SOLE                   64400      0     0
TORO CO                        COM               891092908     211.43      4300 SH  CALL SOLE                    4300      0     0
TORO CO                        COM               891092958      68.84      1400 SH  PUT  SOLE                    1400      0     0
TORONTO DOMINION BK ONT        COM NEW           891160509     491.63      6592 SH       SOLE                    6592      0     0
TORONTO DOMINION BK ONT        COM NEW           891160909    1193.28     16000 SH  CALL SOLE                   16000      0     0
TORONTO DOMINION BK ONT        COM NEW           891160959    1692.97     22700 SH  PUT  SOLE                   22700      0     0
TOTAL S A                      SPONSORED ADR     89151E109    1247.26     21497 SH       SOLE                   21497      0     0
TOTAL S A                      SPONSORED ADR     89151E909    4740.23     81700 SH  CALL SOLE                   81700      0     0
TOTAL S A                      SPONSORED ADR     89151E959    3916.35     67500 SH  PUT  SOLE                   67500      0     0
TOWER GROUP INC                COM               891777104     505.88     22818 SH       SOLE                   22818      0     0
TOWER GROUP INC                COM               891777904     144.11      6500 SH  CALL SOLE                    6500      0     0
TOWER GROUP INC                COM               891777954     747.13     33700 SH  PUT  SOLE                   33700      0     0
TOWERS WATSON & CO             CL A              891894907     560.50     11800 SH  CALL SOLE                   11800      0     0
TOWERS WATSON & CO             CL A              891894957     280.25      5900 SH  PUT  SOLE                    5900      0     0
TOTAL SYS SVCS INC             COM               891906109      33.59      2145 SH       SOLE                    2145      0     0
TOTAL SYS SVCS INC             COM               891906909      25.06      1600 SH  CALL SOLE                    1600      0     0
TOTAL SYS SVCS INC             COM               891906959      93.96      6000 SH  PUT  SOLE                    6000      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331307     586.42      7292 SH       SOLE                    7292      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331907    4350.72     54100 SH  CALL SOLE                   54100      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331957   10518.94    130800 SH  PUT  SOLE                  130800      0     0
TRACTOR SUPPLY CO              COM               892356906    1474.47     25400 SH  CALL SOLE                   25400      0     0
TRACTOR SUPPLY CO              COM               892356956      92.88      1600 SH  PUT  SOLE                    1600      0     0
TRADESTATION GROUP INC         COM               89267P905      51.87      7400 SH  CALL SOLE                    7400      0     0
TRANSACT TECHNOLOGIES INC      COM               892918903      40.77      5600 SH  CALL SOLE                    5600      0     0
TRANSATLANTIC HLDGS INC        COM               893521104      10.56       200 SH       SOLE                     200      0     0
TRANSATLANTIC HLDGS INC        COM               893521904     264.00      5000 SH  CALL SOLE                    5000      0     0
TRANSATLANTIC HLDGS INC        COM               893521954     147.84      2800 SH  PUT  SOLE                    2800      0     0
TRANSCANADA CORP               COM               89353D107      80.87      2200 SH       SOLE                    2200      0     0
TRANSCANADA CORP               COM               89353D957     294.08      8000 SH  PUT  SOLE                    8000      0     0
TRANSDIGM GROUP INC            COM               893641900     928.20     17500 SH  CALL SOLE                   17500      0     0
TRANSDIGM GROUP INC            COM               893641950     275.81      5200 SH  PUT  SOLE                    5200      0     0
TRANSGLOBE ENERGY CORP         COM               893662106      51.70      8913 SH       SOLE                    8913      0     0
TRANSGLOBE ENERGY CORP         COM               893662906     135.14     23300 SH  CALL SOLE                   23300      0     0
TRANSGLOBE ENERGY CORP         COM               893662956      62.06     10700 SH  PUT  SOLE                   10700      0     0
TRAVELERS COMPANIES INC        COM               89417E909    1370.08     25400 SH  CALL SOLE                   25400      0     0
TRAVELERS COMPANIES INC        COM               89417E959     604.13     11200 SH  PUT  SOLE                   11200      0     0
TREEHOUSE FOODS INC            COM               89469A104     340.17      7754 SH       SOLE                    7754      0     0
TREEHOUSE FOODS INC            COM               89469A904     136.00      3100 SH  CALL SOLE                    3100      0     0
TREEHOUSE FOODS INC            COM               89469A954     245.67      5600 SH  PUT  SOLE                    5600      0     0
TREX CO INC                    COM               89531P905     300.19     14100 SH  CALL SOLE                   14100      0     0
TREX CO INC                    COM               89531P955      23.42      1100 SH  PUT  SOLE                    1100      0     0
TRI VY CORP                    COM               895735108      12.13      6126 SH       SOLE                    6126      0     0
TRI VY CORP                    COM               895735908       0.20       100 SH  CALL SOLE                     100      0     0
TRI VY CORP                    COM               895735958      20.39     10300 SH  PUT  SOLE                   10300      0     0
TRIDENT MICROSYSTEMS INC       COM               895919908      12.35      7100 SH  CALL SOLE                    7100      0     0
TRICO MARINE SERVICES INC      COM NEW           896106200      36.69     15815 SH       SOLE                   15815      0     0
TRICO MARINE SERVICES INC      COM NEW           896106900      54.98     23700 SH  CALL SOLE                   23700      0     0
TRICO MARINE SERVICES INC      COM NEW           896106950      79.58     34300 SH  PUT  SOLE                   34300      0     0
TRIMBLE NAVIGATION LTD         COM               896239100     198.63      6916 SH       SOLE                    6916      0     0
TRIMBLE NAVIGATION LTD         COM               896239900      71.80      2500 SH  CALL SOLE                    2500      0     0
TRIMBLE NAVIGATION LTD         COM               896239950     215.40      7500 SH  PUT  SOLE                    7500      0     0
TRIMERIS INC                   COM               896263900       6.13      2500 SH  CALL SOLE                    2500      0     0
TRIMERIS INC                   COM               896263950       2.45      1000 SH  PUT  SOLE                    1000      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E904    3002.43    123000 SH  CALL SOLE                  123000      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E954    3358.82    137600 SH  PUT  SOLE                  137600      0     0
TRINITY INDS INC               COM               896522909     407.18     20400 SH  CALL SOLE                   20400      0     0
TRINITY INDS INC               COM               896522959     249.50     12500 SH  PUT  SOLE                   12500      0     0
TRIPLE-S MGMT CORP             CL B              896749108      31.74      1788 SH       SOLE                    1788      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K103     138.17     19739 SH       SOLE                   19739      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K903     206.50     29500 SH  CALL SOLE                   29500      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K953      81.20     11600 SH  PUT  SOLE                   11600      0     0
TRIUMPH GROUP INC NEW          COM               896818901     189.24      2700 SH  CALL SOLE                    2700      0     0
TRIUMPH GROUP INC NEW          COM               896818951     140.18      2000 SH  PUT  SOLE                    2000      0     0
TRUE RELIGION APPAREL INC      COM               89784N904     488.80     16100 SH  CALL SOLE                   16100      0     0
TRUE RELIGION APPAREL INC      COM               89784N954      51.61      1700 SH  PUT  SOLE                    1700      0     0
TRUEBLUE INC                   COM               89785X101       3.24       209 SH       SOLE                     209      0     0
TRUEBLUE INC                   COM               89785X901      29.45      1900 SH  CALL SOLE                    1900      0     0
TRUEBLUE INC                   COM               89785X951      17.05      1100 SH  PUT  SOLE                    1100      0     0
TRUSTMARK CORP                 COM               898402102     185.67      7600 SH       SOLE                    7600      0     0
TRUSTMARK CORP                 COM               898402952     273.62     11200 SH  PUT  SOLE                   11200      0     0
TUPPERWARE BRANDS CORP         COM               899896904     848.67     17600 SH  CALL SOLE                   17600      0     0
TUPPERWARE BRANDS CORP         COM               899896954     583.46     12100 SH  PUT  SOLE                   12100      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111904     149.09      9900 SH  CALL SOLE                    9900      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111954     460.84     30600 SH  PUT  SOLE                   30600      0     0
TUTOR PERINI CORP              COM               901109108       2.70       124 SH       SOLE                     124      0     0
TUTOR PERINI CORP              COM               901109908      95.70      4400 SH  CALL SOLE                    4400      0     0
TUTOR PERINI CORP              COM               901109958     134.85      6200 SH  PUT  SOLE                    6200      0     0
II VI INC                      COM               902104108     232.95      6884 SH       SOLE                    6884      0     0
II VI INC                      COM               902104908     683.57     20200 SH  CALL SOLE                   20200      0     0
II VI INC                      COM               902104958     937.37     27700 SH  PUT  SOLE                   27700      0     0
TYLER TECHNOLOGIES INC         COM               902252105      48.72      2600 SH       SOLE                    2600      0     0
TYLER TECHNOLOGIES INC         COM               902252905       1.87       100 SH  CALL SOLE                     100      0     0
UAL CORP                       COM NEW           902549907    3994.07    204300 SH  CALL SOLE                  204300      0     0
UAL CORP                       COM NEW           902549957    2289.31    117100 SH  PUT  SOLE                  117100      0     0
UDR INC                        COM               902653904     363.38     20600 SH  CALL SOLE                   20600      0     0
UDR INC                        COM               902653954     368.68     20900 SH  PUT  SOLE                   20900      0     0
UGI CORP NEW                   COM               902681905      79.62      3000 SH  CALL SOLE                    3000      0     0
UIL HLDG CORP                  COM               902748102      74.25      2700 SH       SOLE                    2700      0     0
UIL HLDG CORP                  COM               902748952      85.25      3100 SH  PUT  SOLE                    3100      0     0
UMB FINL CORP                  COM               902788908     215.18      5300 SH  CALL SOLE                    5300      0     0
U S GLOBAL INVS INC            CL A              902952900      92.97      9400 SH  CALL SOLE                    9400      0     0
U S GLOBAL INVS INC            CL A              902952950     150.33     15200 SH  PUT  SOLE                   15200      0     0
US BANCORP DEL                 COM NEW           902973904     654.76     25300 SH  CALL SOLE                   25300      0     0
US BANCORP DEL                 COM NEW           902973954     287.27     11100 SH  PUT  SOLE                   11100      0     0
URS CORP NEW                   COM               903236107     102.40      2064 SH       SOLE                    2064      0     0
URS CORP NEW                   COM               903236907      74.42      1500 SH  CALL SOLE                    1500      0     0
URS CORP NEW                   COM               903236957      64.49      1300 SH  PUT  SOLE                    1300      0     0
USANA HEALTH SCIENCES INC      COM               90328M107     119.11      3792 SH       SOLE                    3792      0     0
USANA HEALTH SCIENCES INC      COM               90328M907     213.59      6800 SH  CALL SOLE                    6800      0     0
USANA HEALTH SCIENCES INC      COM               90328M957     577.94     18400 SH  PUT  SOLE                   18400      0     0
U S G CORP                     COM NEW           903293405     359.69     20961 SH       SOLE                   20961      0     0
U S G CORP                     COM NEW           903293905     241.96     14100 SH  CALL SOLE                   14100      0     0
U S G CORP                     COM NEW           903293955     638.35     37200 SH  PUT  SOLE                   37200      0     0
USEC INC                       COM               90333E108      32.62      5654 SH       SOLE                    5654      0     0
USEC INC                       COM               90333E908     155.21     26900 SH  CALL SOLE                   26900      0     0
USEC INC                       COM               90333E958     211.76     36700 SH  PUT  SOLE                   36700      0     0
U S CONCRETE INC               COM               90333L102       1.29      3406 SH       SOLE                    3406      0     0
U S CONCRETE INC               COM               90333L952       0.30       800 SH  PUT  SOLE                     800      0     0
USA MOBILITY INC               COM               90341G103      20.98      1656 SH       SOLE                    1656      0     0
USA MOBILITY INC               COM               90341G903      58.28      4600 SH  CALL SOLE                    4600      0     0
USA MOBILITY INC               COM               90341G953      82.36      6500 SH  PUT  SOLE                    6500      0     0
U S AIRWAYS GROUP INC          COM               90341W108      18.15      2470 SH       SOLE                    2470      0     0
U S AIRWAYS GROUP INC          COM               90341W908     181.55     24700 SH  CALL SOLE                   24700      0     0
U S AIRWAYS GROUP INC          COM               90341W958     286.65     39000 SH  PUT  SOLE                   39000      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D907     102.15      3100 SH  CALL SOLE                    3100      0     0
ULTRALIFE CORP                 COM               903899102       4.02      1003 SH       SOLE                    1003      0     0
ULTRALIFE CORP                 COM               903899902      14.84      3700 SH  CALL SOLE                    3700      0     0
ULTRALIFE CORP                 COM               903899952      10.83      2700 SH  PUT  SOLE                    2700      0     0
ULTRATECH INC                  COM               904034105      19.27      1417 SH       SOLE                    1417      0     0
ULTRATECH INC                  COM               904034905      93.84      6900 SH  CALL SOLE                    6900      0     0
ULTRATECH INC                  COM               904034955      31.28      2300 SH  PUT  SOLE                    2300      0     0
UMPQUA HLDGS CORP              COM               904214103     115.03      8675 SH       SOLE                    8675      0     0
UMPQUA HLDGS CORP              COM               904214903     257.24     19400 SH  CALL SOLE                   19400      0     0
UMPQUA HLDGS CORP              COM               904214953     529.07     39900 SH  PUT  SOLE                   39900      0     0
UNDER ARMOUR INC               CL A              904311907     576.44     19600 SH  CALL SOLE                   19600      0     0
UNDER ARMOUR INC               CL A              904311957     426.45     14500 SH  PUT  SOLE                   14500      0     0
UNIFIRST CORP MASS             COM               904708104      59.17      1149 SH       SOLE                    1149      0     0
UNILEVER PLC                   SPON ADR NEW      904767904      43.92      1500 SH  CALL SOLE                    1500      0     0
UNILEVER PLC                   SPON ADR NEW      904767954     237.17      8100 SH  PUT  SOLE                    8100      0     0
UNILEVER N V                   N Y SHS NEW       904784909    1444.66     47900 SH  CALL SOLE                   47900      0     0
UNILEVER N V                   N Y SHS NEW       904784959     334.78     11100 SH  PUT  SOLE                   11100      0     0
UNION PAC CORP                 COM               907818108      97.42      1329 SH       SOLE                    1329      0     0
UNION PAC CORP                 COM               907818908     630.38      8600 SH  CALL SOLE                    8600      0     0
UNION PAC CORP                 COM               907818958     542.42      7400 SH  PUT  SOLE                    7400      0     0
UNISOURCE ENERGY CORP          COM               909205106       3.68       117 SH       SOLE                     117      0     0
UNISOURCE ENERGY CORP          COM               909205906     188.64      6000 SH  CALL SOLE                    6000      0     0
UNISOURCE ENERGY CORP          COM               909205956     119.47      3800 SH  PUT  SOLE                    3800      0     0
UNISYS CORP                    COM NEW           909214306      42.57      1220 SH       SOLE                    1220      0     0
UNISYS CORP                    COM NEW           909214906     928.07     26600 SH  CALL SOLE                   26600      0     0
UNISYS CORP                    COM NEW           909214956     167.47      4800 SH  PUT  SOLE                    4800      0     0
UNIT CORP                      COM               909218109      54.92      1299 SH       SOLE                    1299      0     0
UNIT CORP                      COM               909218909      12.68       300 SH  CALL SOLE                     300      0     0
UNIT CORP                      COM               909218959      80.33      1900 SH  PUT  SOLE                    1900      0     0
UNITED CMNTY BKS BLAIRSVLE G   CAP STK           90984P105      16.44      3727 SH       SOLE                    3727      0     0
UNITED CMNTY BKS BLAIRSVLE G   CAP STK           90984P955      10.14      2300 SH  PUT  SOLE                    2300      0     0
UNITED BANKSHARES INC WEST V   COM               909907907     296.29     11300 SH  CALL SOLE                   11300      0     0
UNITED BANKSHARES INC WEST V   COM               909907957     167.81      6400 SH  PUT  SOLE                    6400      0     0
UNITED MICROELECTRONICS CORP   SPON ADR NEW      910873405      45.24     12032 SH       SOLE                   12032      0     0
UNITED MICROELECTRONICS CORP   SPON ADR NEW      910873955      26.32      7000 SH  PUT  SOLE                    7000      0     0
UNITED NAT FOODS INC           COM               911163903      53.45      1900 SH  CALL SOLE                    1900      0     0
UNITED ONLINE INC              COM               911268900      30.67      4100 SH  CALL SOLE                    4100      0     0
UNITED ONLINE INC              COM               911268950       1.50       200 SH  PUT  SOLE                     200      0     0
UNITED PARCEL SERVICE INC      CL B              911312906     328.49      5100 SH  CALL SOLE                    5100      0     0
UNITED PARCEL SERVICE INC      CL B              911312956     392.90      6100 SH  PUT  SOLE                    6100      0     0
UNITED RENTALS INC             COM               911363109     132.63     14140 SH       SOLE                   14140      0     0
UNITED RENTALS INC             COM               911363909     157.58     16800 SH  CALL SOLE                   16800      0     0
UNITED RENTALS INC             COM               911363959     154.77     16500 SH  PUT  SOLE                   16500      0     0
U S ENERGY CORP WYO            COM               911805109     226.01     37921 SH       SOLE                   37921      0     0
U S ENERGY CORP WYO            COM               911805909      56.62      9500 SH  CALL SOLE                    9500      0     0
U S ENERGY CORP WYO            COM               911805959     153.17     25700 SH  PUT  SOLE                   25700      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T102     602.13     15900 SH       SOLE                   15900      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T902     556.69     14700 SH  CALL SOLE                   14700      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T952    1086.87     28700 SH  PUT  SOLE                   28700      0     0
UNITED STATES NATL GAS FUND    UNIT              912318102    2127.28    307856 SH       SOLE                  307856      0     0
UNITED STATES NATL GAS FUND    UNIT              912318902    3841.96    556000 SH  CALL SOLE                  556000      0     0
UNITED STATES NATL GAS FUND    UNIT              912318952    4472.84    647300 SH  PUT  SOLE                  647300      0     0
UNITED STATES OIL FUND LP      UNITS             91232N108     343.24      8517 SH       SOLE                    8517      0     0
UNITED STATES OIL FUND LP      UNITS             91232N908    1894.10     47000 SH  CALL SOLE                   47000      0     0
UNITED STATES OIL FUND LP      UNITS             91232N958    2631.59     65300 SH  PUT  SOLE                   65300      0     0
UNITED STS SHORT OIL FD LP     UNITS             912613205     100.34      2400 SH       SOLE                    2400      0     0
UNITED STS SHORT OIL FD LP     UNITS             912613905      41.81      1000 SH  CALL SOLE                    1000      0     0
UNITED STS SHORT OIL FD LP     UNITS             912613955     246.68      5900 SH  PUT  SOLE                    5900      0     0
U STORE IT TR                  COM               91274F904       9.36      1300 SH  CALL SOLE                    1300      0     0
U STORE IT TR                  COM               91274F954       5.76       800 SH  PUT  SOLE                     800      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V903     510.88     12500 SH  CALL SOLE                   12500      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V953     314.70      7700 SH  PUT  SOLE                    7700      0     0
UNITED STATES STL CORP NEW     COM               912909908    2674.19     42100 SH  CALL SOLE                   42100      0     0
UNITED STATES STL CORP NEW     COM               912909958    2953.68     46500 SH  PUT  SOLE                   46500      0     0
UNITED STATIONERS INC          COM               913004107      46.61       792 SH       SOLE                     792      0     0
UNITED STATIONERS INC          COM               913004907     105.93      1800 SH  CALL SOLE                    1800      0     0
UNITED STATIONERS INC          COM               913004957     282.48      4800 SH  PUT  SOLE                    4800      0     0
UNITED TECHNOLOGIES CORP       COM               913017909     235.55      3200 SH  CALL SOLE                    3200      0     0
UNITED TECHNOLOGIES CORP       COM               913017959     103.05      1400 SH  PUT  SOLE                    1400      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C102     115.53      2088 SH       SOLE                    2088      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C902     210.25      3800 SH  CALL SOLE                    3800      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C952     116.19      2100 SH  PUT  SOLE                    2100      0     0
UNITEDHEALTH GROUP INC         COM               91324P902      65.34      2000 SH  CALL SOLE                    2000      0     0
UNITRIN INC                    COM               913275903      92.57      3300 SH  CALL SOLE                    3300      0     0
UNITRIN INC                    COM               913275953      64.52      2300 SH  PUT  SOLE                    2300      0     0
UNIVERSAL AMERICAN CORP        COM               913377907     281.82     18300 SH  CALL SOLE                   18300      0     0
UNIVERSAL AMERICAN CORP        COM               913377957     124.74      8100 SH  PUT  SOLE                    8100      0     0
UNIVERSAL CORP VA              COM               913456109     358.03      6795 SH       SOLE                    6795      0     0
UNIVERSAL CORP VA              COM               913456909      21.08       400 SH  CALL SOLE                     400      0     0
UNIVERSAL CORP VA              COM               913456959     558.51     10600 SH  PUT  SOLE                   10600      0     0
UNIVERSAL DISPLAY CORP         COM               91347P905     158.90     13500 SH  CALL SOLE                   13500      0     0
UNIVERSAL DISPLAY CORP         COM               91347P955      65.91      5600 SH  PUT  SOLE                    5600      0     0
UNIVERSAL FST PRODS INC        COM               913543904     100.15      2600 SH  CALL SOLE                    2600      0     0
UNIVERSAL TRAVEL GROUP         COM NEW           91388Q202     202.81     20465 SH       SOLE                   20465      0     0
UNIVERSAL TRAVEL GROUP         COM NEW           91388Q902      32.70      3300 SH  CALL SOLE                    3300      0     0
UNIVERSAL TRAVEL GROUP         COM NEW           91388Q952     339.91     34300 SH  PUT  SOLE                   34300      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903900    1354.47     38600 SH  CALL SOLE                   38600      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903950    1091.30     31100 SH  PUT  SOLE                   31100      0     0
UNIVERSAL TECHNICAL INST INC   COM               913915904     123.23      5400 SH  CALL SOLE                    5400      0     0
UNIVERSAL TECHNICAL INST INC   COM               913915954     132.36      5800 SH  PUT  SOLE                    5800      0     0
UNUM GROUP                     COM               91529Y906     200.64      8100 SH  CALL SOLE                    8100      0     0
UNUM GROUP                     COM               91529Y956      61.93      2500 SH  PUT  SOLE                    2500      0     0
URANIUM ENERGY CORP            COM               916896103      21.57      6700 SH       SOLE                    6700      0     0
URANIUM ENERGY CORP            COM               916896903      10.63      3300 SH  CALL SOLE                    3300      0     0
URBAN OUTFITTERS INC           COM               917047902    1483.17     39000 SH  CALL SOLE                   39000      0     0
URBAN OUTFITTERS INC           COM               917047952     578.06     15200 SH  PUT  SOLE                   15200      0     0
URSTADT BIDDLE PPTYS INS       COM               917286106     170.18     11968 SH       SOLE                   11968      0     0
US ECOLOGY INC                 COM               91732J102      10.53       654 SH       SOLE                     654      0     0
US ECOLOGY INC                 COM               91732J902       8.05       500 SH  CALL SOLE                     500      0     0
US ECOLOGY INC                 COM               91732J952      16.10      1000 SH  PUT  SOLE                    1000      0     0
UTSTARCOM INC                  COM               918076100      23.77      8519 SH       SOLE                    8519      0     0
UTSTARCOM INC                  COM               918076900      30.97     11100 SH  CALL SOLE                   11100      0     0
UTSTARCOM INC                  COM               918076950      38.78     13900 SH  PUT  SOLE                   13900      0     0
VCA ANTECH INC                 COM               918194901     218.63      7800 SH  CALL SOLE                    7800      0     0
VCA ANTECH INC                 COM               918194951      84.09      3000 SH  PUT  SOLE                    3000      0     0
V F CORP                       COM               918204108     227.95      2844 SH       SOLE                    2844      0     0
V F CORP                       COM               918204908      16.03       200 SH  CALL SOLE                     200      0     0
V F CORP                       COM               918204958       8.02       100 SH  PUT  SOLE                     100      0     0
VAALCO ENERGY INC              COM NEW           91851C201      19.99      4047 SH       SOLE                    4047      0     0
VAALCO ENERGY INC              COM NEW           91851C951       9.88      2000 SH  PUT  SOLE                    2000      0     0
VAIL RESORTS INC               COM               91879Q909     569.28     14200 SH  CALL SOLE                   14200      0     0
VAIL RESORTS INC               COM               91879Q959     789.77     19700 SH  PUT  SOLE                   19700      0     0
VALASSIS COMMUNICATIONS INC    COM               918866904     740.28     26600 SH  CALL SOLE                   26600      0     0
VALASSIS COMMUNICATIONS INC    COM               918866954     403.54     14500 SH  PUT  SOLE                   14500      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911X904     913.98     21300 SH  CALL SOLE                   21300      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911X954     875.36     20400 SH  PUT  SOLE                   20400      0     0
VALE S A                       ADR               91912E905    1928.18     59900 SH  CALL SOLE                   59900      0     0
VALE S A                       ADR               91912E955    1203.91     37400 SH  PUT  SOLE                   37400      0     0
VALERO ENERGY CORP NEW         COM               91913Y100      96.53      4900 SH       SOLE                    4900      0     0
VALERO ENERGY CORP NEW         COM               91913Y900      17.73       900 SH  CALL SOLE                     900      0     0
VALERO ENERGY CORP NEW         COM               91913Y950      43.34      2200 SH  PUT  SOLE                    2200      0     0
VALLEY NATL BANCORP            COM               919794107     105.10      6838 SH       SOLE                    6838      0     0
VALLEY NATL BANCORP            COM               919794957     256.68     16700 SH  PUT  SOLE                   16700      0     0
VALMONT INDS INC               COM               920253101     177.26      2140 SH       SOLE                    2140      0     0
VALMONT INDS INC               COM               920253901     372.74      4500 SH  CALL SOLE                    4500      0     0
VALMONT INDS INC               COM               920253951     480.41      5800 SH  PUT  SOLE                    5800      0     0
VALSPAR CORP                   COM               920355104       2.59        88 SH       SOLE                      88      0     0
VALSPAR CORP                   COM               920355904     436.30     14800 SH  CALL SOLE                   14800      0     0
VALSPAR CORP                   COM               920355954     389.14     13200 SH  PUT  SOLE                   13200      0     0
VALUECLICK INC                 COM               92046N902      34.48      3400 SH  CALL SOLE                    3400      0     0
VALUECLICK INC                 COM               92046N952      13.18      1300 SH  PUT  SOLE                    1300      0     0
VANCEINFO TECHNOLOGIES INC     ADR               921564900     361.10     16200 SH  CALL SOLE                   16200      0     0
VANCEINFO TECHNOLOGIES INC     ADR               921564950      78.02      3500 SH  PUT  SOLE                    3500      0     0
VANDA PHARMACEUTICALS INC      COM               921659108       7.82       678 SH       SOLE                     678      0     0
VANDA PHARMACEUTICALS INC      COM               921659908     328.89     28500 SH  CALL SOLE                   28500      0     0
VANDA PHARMACEUTICALS INC      COM               921659958     151.17     13100 SH  PUT  SOLE                   13100      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908844     146.49      3000 SH       SOLE                    3000      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F906     175.42      7300 SH  CALL SOLE                    7300      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F956      62.48      2600 SH  PUT  SOLE                    2600      0     0
VARIAN INC                     COM               922206107    1907.06     36830 SH       SOLE                   36830      0     0
VARIAN INC                     COM               922206957    3065.38     59200 SH  PUT  SOLE                   59200      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207105     245.05      7399 SH       SOLE                    7399      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207905     112.61      3400 SH  CALL SOLE                    3400      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207955     268.27      8100 SH  PUT  SOLE                    8100      0     0
VARIAN MED SYS INC             COM               92220P905      83.00      1500 SH  CALL SOLE                    1500      0     0
VARIAN MED SYS INC             COM               92220P955     215.79      3900 SH  PUT  SOLE                    3900      0     0
VASCO DATA SEC INTL INC        COM               92230Y904      31.35      3800 SH  CALL SOLE                    3800      0     0
VASCULAR SOLUTIONS INC         COM               92231M109       9.89      1100 SH       SOLE                    1100      0     0
VASCULAR SOLUTIONS INC         COM               92231M909       3.60       400 SH  CALL SOLE                     400      0     0
VASCULAR SOLUTIONS INC         COM               92231M959      17.98      2000 SH  PUT  SOLE                    2000      0     0
VECTREN CORP                   COM               92240G901     205.18      8300 SH  CALL SOLE                    8300      0     0
VECTREN CORP                   COM               92240G951     170.57      6900 SH  PUT  SOLE                    6900      0     0
VECTOR GROUP LTD               COM               92240M108    1760.69    114108 SH       SOLE                  114108      0     0
VECTOR GROUP LTD               COM               92240M908       9.26       600 SH  CALL SOLE                     600      0     0
VECTOR GROUP LTD               COM               92240M958    1853.14    120100 SH  PUT  SOLE                  120100      0     0
VEECO INSTRS INC DEL           COM               922417900    8399.85    193100 SH  CALL SOLE                  193100      0     0
VEECO INSTRS INC DEL           COM               922417950    3610.50     83000 SH  PUT  SOLE                   83000      0     0
VENOCO INC                     COM               92275P907      47.47      3700 SH  CALL SOLE                    3700      0     0
VENOCO INC                     COM               92275P957       6.42       500 SH  PUT  SOLE                     500      0     0
VENTAS INC                     COM               92276F900    1880.21     39600 SH  CALL SOLE                   39600      0     0
VENTAS INC                     COM               92276F950    1538.35     32400 SH  PUT  SOLE                   32400      0     0
VANGUARD INDEX FDS             MCAP VL IDXVIP    922908512      28.91       595 SH       SOLE                     595      0     0
VANGUARD INDEX FDS             MCAP VL IDXVIP    922908902      43.73       900 SH  CALL SOLE                     900      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N903     110.62      3200 SH  CALL SOLE                    3200      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N953     179.76      5200 SH  PUT  SOLE                    5200      0     0
VERIFONE HLDGS INC             COM               92342Y109     301.19     14903 SH       SOLE                   14903      0     0
VERIFONE HLDGS INC             COM               92342Y909     478.98     23700 SH  CALL SOLE                   23700      0     0
VERIFONE HLDGS INC             COM               92342Y959     978.16     48400 SH  PUT  SOLE                   48400      0     0
VERISIGN INC                   COM               92343E902     306.92     11800 SH  CALL SOLE                   11800      0     0
VERISIGN INC                   COM               92343E952      33.81      1300 SH  PUT  SOLE                    1300      0     0
VERIZON COMMUNICATIONS INC     COM               92343V904     632.81     20400 SH  CALL SOLE                   20400      0     0
VERIZON COMMUNICATIONS INC     COM               92343V954     393.95     12700 SH  PUT  SOLE                   12700      0     0
VERISK ANALYTICS INC           CL A              92345Y106     281.01      9965 SH       SOLE                    9965      0     0
VERISK ANALYTICS INC           CL A              92345Y906      76.14      2700 SH  CALL SOLE                    2700      0     0
VERISK ANALYTICS INC           CL A              92345Y956      33.84      1200 SH  PUT  SOLE                    1200      0     0
VERSO PAPER CORP               COM               92531L908      50.46     16600 SH  CALL SOLE                   16600      0     0
VERSO PAPER CORP               COM               92531L958      15.50      5100 SH  PUT  SOLE                    5100      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F900    1753.32     42900 SH  CALL SOLE                   42900      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F950    2452.20     60000 SH  PUT  SOLE                   60000      0     0
VIASAT INC                     COM               92552V900     564.14     16300 SH  CALL SOLE                   16300      0     0
VIASAT INC                     COM               92552V950      34.61      1000 SH  PUT  SOLE                    1000      0     0
VIACOM INC NEW                 CL A              92553P102       3.67       100 SH       SOLE                     100      0     0
VICAL INC                      COM               925602104      11.17      3323 SH       SOLE                    3323      0     0
VICAL INC                      COM               925602904      70.56     21000 SH  CALL SOLE                   21000      0     0
VICAL INC                      COM               925602954      21.17      6300 SH  PUT  SOLE                    6300      0     0
VICOR CORP                     COM               925815102       0.07         5 SH       SOLE                       5      0     0
VICOR CORP                     COM               925815902     175.39     12700 SH  CALL SOLE                   12700      0     0
VICOR CORP                     COM               925815952     261.01     18900 SH  PUT  SOLE                   18900      0     0
VIRGIN MEDIA INC               COM               92769L901     336.57     19500 SH  CALL SOLE                   19500      0     0
VIRGIN MEDIA INC               COM               92769L951     260.63     15100 SH  PUT  SOLE                   15100      0     0
VISTA GOLD CORP                COM NEW           927926903       5.63      2800 SH  CALL SOLE                    2800      0     0
VISTA GOLD CORP                COM NEW           927926953       2.81      1400 SH  PUT  SOLE                    1400      0     0
VIRNETX HOLDING CORP           COM               92823T108     109.86     22888 SH       SOLE                   22888      0     0
VIRNETX HOLDING CORP           COM               92823T908      20.64      4300 SH  CALL SOLE                    4300      0     0
VIRNETX HOLDING CORP           COM               92823T958     156.96     32700 SH  PUT  SOLE                   32700      0     0
VIROPHARMA INC                 COM               928241908     727.84     53400 SH  CALL SOLE                   53400      0     0
VIROPHARMA INC                 COM               928241958     313.49     23000 SH  PUT  SOLE                   23000      0     0
VISA INC                       COM CL A          92826C909     710.03      7800 SH  CALL SOLE                    7800      0     0
VISA INC                       COM CL A          92826C959     791.96      8700 SH  PUT  SOLE                    8700      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298908      80.82      7900 SH  CALL SOLE                    7900      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298958      47.06      4600 SH  PUT  SOLE                    4600      0     0
VISIONCHINA MEDIA INC          SPONS ADR         92833U103      21.86      4650 SH       SOLE                    4650      0     0
VISIONCHINA MEDIA INC          SPONS ADR         92833U903      76.61     16300 SH  CALL SOLE                   16300      0     0
VISIONCHINA MEDIA INC          SPONS ADR         92833U953      51.70     11000 SH  PUT  SOLE                   11000      0     0
VITAL IMAGES INC               COM               92846N904     111.57      6900 SH  CALL SOLE                    6900      0     0
VITAL IMAGES INC               COM               92846N954      40.43      2500 SH  PUT  SOLE                    2500      0     0
VITACOST COM INC               COM               92847A200     108.39      8995 SH       SOLE                    8995      0     0
VITACOST COM INC               COM               92847A900      25.31      2100 SH  CALL SOLE                    2100      0     0
VITACOST COM INC               COM               92847A950      21.69      1800 SH  PUT  SOLE                    1800      0     0
VIVUS INC                      COM               928551100    1346.78    154447 SH       SOLE                  154447      0     0
VIVUS INC                      COM               928551900     937.40    107500 SH  CALL SOLE                  107500      0     0
VIVUS INC                      COM               928551950    2500.90    286800 SH  PUT  SOLE                  286800      0     0
VIVO PARTICIPACOES S A         SPON ADR PFD NEW  92855S200     262.21      9672 SH       SOLE                    9672      0     0
VIVO PARTICIPACOES S A         SPON ADR PFD NEW  92855S900      10.84       400 SH  CALL SOLE                     400      0     0
VIVO PARTICIPACOES S A         SPON ADR PFD NEW  92855S950     344.30     12700 SH  PUT  SOLE                   12700      0     0
VMWARE INC                     CL A COM          928563902    2478.45     46500 SH  CALL SOLE                   46500      0     0
VMWARE INC                     CL A COM          928563952     618.28     11600 SH  PUT  SOLE                   11600      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W909     384.29     16500 SH  CALL SOLE                   16500      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W959     354.01     15200 SH  PUT  SOLE                   15200      0     0
VOLCANO CORPORATION            COM               928645100     642.00     26573 SH       SOLE                   26573      0     0
VOLCANO CORPORATION            COM               928645900     309.25     12800 SH  CALL SOLE                   12800      0     0
VOLCANO CORPORATION            COM               928645950     652.32     27000 SH  PUT  SOLE                   27000      0     0
VOLCOM INC                     COM               92864N101     269.73     13818 SH       SOLE                   13818      0     0
VOLCOM INC                     COM               92864N901      56.61      2900 SH  CALL SOLE                    2900      0     0
VOLCOM INC                     COM               92864N951     191.30      9800 SH  PUT  SOLE                    9800      0     0
VOLT INFORMATION SCIENCES IN   COM               928703107      59.68      5845 SH       SOLE                    5845      0     0
VOLT INFORMATION SCIENCES IN   COM               928703907      18.38      1800 SH  CALL SOLE                    1800      0     0
VOLT INFORMATION SCIENCES IN   COM               928703957     155.19     15200 SH  PUT  SOLE                   15200      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708906     306.22     12200 SH  CALL SOLE                   12200      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708956      40.16      1600 SH  PUT  SOLE                    1600      0     0
VULCAN MATLS CO                COM               929160109     510.90     10815 SH       SOLE                   10815      0     0
VULCAN MATLS CO                COM               929160909      66.14      1400 SH  CALL SOLE                    1400      0     0
VULCAN MATLS CO                COM               929160959     491.30     10400 SH  PUT  SOLE                   10400      0     0
W & T OFFSHORE INC             COM               92922P106      64.81      7715 SH       SOLE                    7715      0     0
W & T OFFSHORE INC             COM               92922P906     146.16     17400 SH  CALL SOLE                   17400      0     0
W & T OFFSHORE INC             COM               92922P956     145.32     17300 SH  PUT  SOLE                   17300      0     0
WGL HLDGS INC                  COM               92924F906     356.90     10300 SH  CALL SOLE                   10300      0     0
WGL HLDGS INC                  COM               92924F956     242.55      7000 SH  PUT  SOLE                    7000      0     0
WABCO HLDGS INC                COM               92927K952     119.68      4000 SH  PUT  SOLE                    4000      0     0
WMS INDS INC                   COM               929297909     943.65     22500 SH  CALL SOLE                   22500      0     0
WMS INDS INC                   COM               929297959     742.34     17700 SH  PUT  SOLE                   17700      0     0
WPP PLC                        ADR               92933H101     147.95      2870 SH       SOLE                    2870      0     0
WPP PLC                        ADR               92933H901     190.74      3700 SH  CALL SOLE                    3700      0     0
WPP PLC                        ADR               92933H951     592.83     11500 SH  PUT  SOLE                   11500      0     0
WUXI PHARMATECH CAYMAN INC     SPONS ADR SHS     929352902     143.24      9200 SH  CALL SOLE                    9200      0     0
WUXI PHARMATECH CAYMAN INC     SPONS ADR SHS     929352952      94.98      6100 SH  PUT  SOLE                    6100      0     0
WABASH NATL CORP               COM               929566907     111.46     15900 SH  CALL SOLE                   15900      0     0
WABASH NATL CORP               COM               929566957      28.74      4100 SH  PUT  SOLE                    4100      0     0
WABTEC CORP                    COM               929740908     383.29      9100 SH  CALL SOLE                    9100      0     0
WABTEC CORP                    COM               929740958     282.20      6700 SH  PUT  SOLE                    6700      0     0
WADDELL & REED FINL INC        CL A              930059100       1.23        34 SH       SOLE                      34      0     0
WADDELL & REED FINL INC        CL A              930059900      79.29      2200 SH  CALL SOLE                    2200      0     0
WADDELL & REED FINL INC        CL A              930059950      72.08      2000 SH  PUT  SOLE                    2000      0     0
WAL MART STORES INC            COM               931142903     500.40      9000 SH  CALL SOLE                    9000      0     0
WAL MART STORES INC            COM               931142953     800.64     14400 SH  PUT  SOLE                   14400      0     0
WALGREEN CO                    COM               931422909     994.01     26800 SH  CALL SOLE                   26800      0     0
WALGREEN CO                    COM               931422959     422.83     11400 SH  PUT  SOLE                   11400      0     0
WALTER ENERGY INC              COM               93317Q105     169.04      1832 SH       SOLE                    1832      0     0
WALTER ENERGY INC              COM               93317Q905    4253.65     46100 SH  CALL SOLE                   46100      0     0
WALTER ENERGY INC              COM               93317Q955    3736.94     40500 SH  PUT  SOLE                   40500      0     0
WALTER INVT MGMT CORP          COM               93317W902     216.00     13500 SH  CALL SOLE                   13500      0     0
WALTER INVT MGMT CORP          COM               93317W952     107.20      6700 SH  PUT  SOLE                    6700      0     0
WARNACO GROUP INC              COM NEW           934390402      25.48       534 SH       SOLE                     534      0     0
WARNER MUSIC GROUP CORP        COM               934550904     353.79     51200 SH  CALL SOLE                   51200      0     0
WARREN RES INC                 COM               93564A100       1.27       504 SH       SOLE                     504      0     0
WARREN RES INC                 COM               93564A900      13.86      5500 SH  CALL SOLE                    5500      0     0
WASHINGTON FED INC             COM               938824109      50.01      2461 SH       SOLE                    2461      0     0
WASHINGTON FED INC             COM               938824909     323.09     15900 SH  CALL SOLE                   15900      0     0
WASHINGTON FED INC             COM               938824959     430.78     21200 SH  PUT  SOLE                   21200      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653901     329.94     10800 SH  CALL SOLE                   10800      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653951     537.68     17600 SH  PUT  SOLE                   17600      0     0
WASTE CONNECTIONS INC          COM               941053100     168.51      4962 SH       SOLE                    4962      0     0
WASTE MGMT INC DEL             COM               94106L109      12.53       364 SH       SOLE                     364      0     0
WASTE MGMT INC DEL             COM               94106L909      48.20      1400 SH  CALL SOLE                    1400      0     0
WASTE SERVICES INC DEL         COM NEW           941075202      31.71      3206 SH       SOLE                    3206      0     0
WATSON PHARMACEUTICALS INC     COM               942683103     133.20      3189 SH       SOLE                    3189      0     0
WATSON PHARMACEUTICALS INC     COM               942683903     158.73      3800 SH  CALL SOLE                    3800      0     0
WATSON PHARMACEUTICALS INC     COM               942683953     329.98      7900 SH  PUT  SOLE                    7900      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749902     639.84     20600 SH  CALL SOLE                   20600      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749952     198.78      6400 SH  PUT  SOLE                    6400      0     0
WAUSAU PAPER CORP              COM               943315901      25.62      3000 SH  CALL SOLE                    3000      0     0
WAUSAU PAPER CORP              COM               943315951       9.39      1100 SH  PUT  SOLE                    1100      0     0
WAVE SYSTEMS CORP              COM NEW           943526301      47.20     11800 SH       SOLE                   11800      0     0
WAVE SYSTEMS CORP              COM NEW           943526951      14.80      3700 SH  PUT  SOLE                    3700      0     0
WEBSENSE INC                   COM               947684106      11.00       483 SH       SOLE                     483      0     0
WEBSENSE INC                   COM               947684906      43.26      1900 SH  CALL SOLE                    1900      0     0
WEBSENSE INC                   COM               947684956      68.31      3000 SH  PUT  SOLE                    3000      0     0
WEBMD HEALTH CORP              COM               94770V902     621.49     13400 SH  CALL SOLE                   13400      0     0
WEBMD HEALTH CORP              COM               94770V952    1961.87     42300 SH  PUT  SOLE                   42300      0     0
WEBSTER FINL CORP CONN         COM               947890909     369.04     21100 SH  CALL SOLE                   21100      0     0
WEBSTER FINL CORP CONN         COM               947890959     143.42      8200 SH  PUT  SOLE                    8200      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626106      11.49       450 SH       SOLE                     450      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626906       2.55       100 SH  CALL SOLE                     100      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626956      66.38      2600 SH  PUT  SOLE                    2600      0     0
WEINGARTEN RLTY INVS           SH BEN INT        948741903     411.80     19100 SH  CALL SOLE                   19100      0     0
WEINGARTEN RLTY INVS           SH BEN INT        948741953     401.02     18600 SH  PUT  SOLE                   18600      0     0
WELLCARE HEALTH PLANS INC      COM               94946T906     449.98     15100 SH  CALL SOLE                   15100      0     0
WELLCARE HEALTH PLANS INC      COM               94946T956    1192.00     40000 SH  PUT  SOLE                   40000      0     0
WELLPOINT INC                  COM               94973V907    1300.48     20200 SH  CALL SOLE                   20200      0     0
WELLPOINT INC                  COM               94973V957     199.58      3100 SH  PUT  SOLE                    3100      0     0
WELLS FARGO & CO NEW           COM               949746101      58.75      1888 SH       SOLE                    1888      0     0
WELLS FARGO & CO NEW           COM               949746901     703.31     22600 SH  CALL SOLE                   22600      0     0
WELLS FARGO & CO NEW           COM               949746951     594.39     19100 SH  PUT  SOLE                   19100      0     0
WENDYS ARBYS GROUP INC         COM               950587105      45.05      9010 SH       SOLE                    9010      0     0
WENDYS ARBYS GROUP INC         COM               950587905      26.00      5200 SH  CALL SOLE                    5200      0     0
WENDYS ARBYS GROUP INC         COM               950587955      43.50      8700 SH  PUT  SOLE                    8700      0     0
WERNER ENTERPRISES INC         COM               950755908     183.04      7900 SH  CALL SOLE                    7900      0     0
WERNER ENTERPRISES INC         COM               950755958    1529.22     66000 SH  PUT  SOLE                   66000      0     0
WESCO INTL INC                 COM               95082P905     118.01      3400 SH  CALL SOLE                    3400      0     0
WESCO INTL INC                 COM               95082P955     142.31      4100 SH  PUT  SOLE                    4100      0     0
WEST PHARMACEUTICAL SVSC INC   COM               955306105      11.96       285 SH       SOLE                     285      0     0
WEST PHARMACEUTICAL SVSC INC   COM               955306955     167.80      4000 SH  PUT  SOLE                    4000      0     0
WESTAMERICA BANCORPORATION     COM               957090903      57.65      1000 SH  CALL SOLE                    1000      0     0
WESTAMERICA BANCORPORATION     COM               957090953     144.13      2500 SH  PUT  SOLE                    2500      0     0
WESTAR ENERGY INC              COM               95709T900     133.80      6000 SH  CALL SOLE                    6000      0     0
WESTAR ENERGY INC              COM               95709T950      73.59      3300 SH  PUT  SOLE                    3300      0     0
WESTERN ALLIANCE BANCORP       COM               957638109       2.28       400 SH       SOLE                     400      0     0
WESTERN ALLIANCE BANCORP       COM               957638909     220.20     38700 SH  CALL SOLE                   38700      0     0
WESTERN ALLIANCE BANCORP       COM               957638959      23.33      4100 SH  PUT  SOLE                    4100      0     0
WESTERN DIGITAL CORP           COM               958102105     244.70      6276 SH       SOLE                    6276      0     0
WESTERN DIGITAL CORP           COM               958102905     347.01      8900 SH  CALL SOLE                    8900      0     0
WESTERN DIGITAL CORP           COM               958102955     456.18     11700 SH  PUT  SOLE                   11700      0     0
WESTERN REFNG INC              COM               959319104      88.02     16004 SH       SOLE                   16004      0     0
WESTERN REFNG INC              COM               959319904     200.75     36500 SH  CALL SOLE                   36500      0     0
WESTERN REFNG INC              COM               959319954     561.00    102000 SH  PUT  SOLE                  102000      0     0
WESTERN UN CO                  COM               959802109     422.52     24913 SH       SOLE                   24913      0     0
WESTERN UN CO                  COM               959802909      18.66      1100 SH  CALL SOLE                    1100      0     0
WESTERN UN CO                  COM               959802959     344.29     20300 SH  PUT  SOLE                   20300      0     0
WESTLAKE CHEM CORP             COM               960413902     175.37      6800 SH  CALL SOLE                    6800      0     0
WESTLAKE CHEM CORP             COM               960413952     170.21      6600 SH  PUT  SOLE                    6600      0     0
WET SEAL INC                   CL A              961840105      12.85      2700 SH       SOLE                    2700      0     0
WET SEAL INC                   CL A              961840955      24.28      5100 SH  PUT  SOLE                    5100      0     0
WEYERHAEUSER CO                COM               962166904     525.13     11600 SH  CALL SOLE                   11600      0     0
WEYERHAEUSER CO                COM               962166954     977.83     21600 SH  PUT  SOLE                   21600      0     0
WHITNEY HLDG CORP              COM               966612903     384.74     27900 SH  CALL SOLE                   27900      0     0
WHITNEY HLDG CORP              COM               966612953     126.87      9200 SH  PUT  SOLE                    9200      0     0
WHOLE FOODS MKT INC            COM               966837906     108.45      3000 SH  CALL SOLE                    3000      0     0
WHOLE FOODS MKT INC            COM               966837956      36.15      1000 SH  PUT  SOLE                    1000      0     0
WILEY JOHN & SONS INC          CL A              968223906     216.40      5000 SH  CALL SOLE                    5000      0     0
WILEY JOHN & SONS INC          CL A              968223956     199.09      4600 SH  PUT  SOLE                    4600      0     0
WILLBROS GROUP INC DEL         COM               969203908      14.41      1200 SH  CALL SOLE                    1200      0     0
WILLBROS GROUP INC DEL         COM               969203958      13.21      1100 SH  PUT  SOLE                    1100      0     0
WILLIAMS COS INC DEL           COM               969457100       2.52       109 SH       SOLE                     109      0     0
WILLIAMS COS INC DEL           COM               969457900       2.31       100 SH  CALL SOLE                     100      0     0
WILLIAMS COS INC DEL           COM               969457950      25.41      1100 SH  PUT  SOLE                    1100      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F904     647.70     16100 SH  CALL SOLE                   16100      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F954     321.84      8000 SH  PUT  SOLE                    8000      0     0
WILLIAMS SONOMA INC            COM               969904901     778.18     29600 SH  CALL SOLE                   29600      0     0
WILLIAMS SONOMA INC            COM               969904951     444.30     16900 SH  PUT  SOLE                   16900      0     0
WILMINGTON TRUST CORP          COM               971807902     278.38     16800 SH  CALL SOLE                   16800      0     0
WILMINGTON TRUST CORP          COM               971807952      59.65      3600 SH  PUT  SOLE                    3600      0     0
WIMM BILL DANN FOODS OJSC      SPONSORED ADR     97263M909     506.69     22600 SH  CALL SOLE                   22600      0     0
WIMM BILL DANN FOODS OJSC      SPONSORED ADR     97263M959     627.76     28000 SH  PUT  SOLE                   28000      0     0
WINDSTREAM CORP                COM               97381W904     188.40     17300 SH  CALL SOLE                   17300      0     0
WINDSTREAM CORP                COM               97381W954     152.46     14000 SH  PUT  SOLE                   14000      0     0
WINN DIXIE STORES INC          COM NEW           974280307      11.24       900 SH       SOLE                     900      0     0
WINN DIXIE STORES INC          COM NEW           974280907      27.48      2200 SH  CALL SOLE                    2200      0     0
WINN DIXIE STORES INC          COM NEW           974280957      24.98      2000 SH  PUT  SOLE                    2000      0     0
WINNEBAGO INDS INC             COM               974637900     832.77     57000 SH  CALL SOLE                   57000      0     0
WINNEBAGO INDS INC             COM               974637950     160.71     11000 SH  PUT  SOLE                   11000      0     0
WINTRUST FINANCIAL CORP        COM               97650W908     450.24     12100 SH  CALL SOLE                   12100      0     0
WINTRUST FINANCIAL CORP        COM               97650W958     137.68      3700 SH  PUT  SOLE                    3700      0     0
WIPRO LTD                      SPON ADR 1 SH     97651M909     247.09     10600 SH  CALL SOLE                   10600      0     0
WIPRO LTD                      SPON ADR 1 SH     97651M959     386.95     16600 SH  PUT  SOLE                   16600      0     0
WISCONSIN ENERGY CORP          COM               976657906     484.22      9800 SH  CALL SOLE                    9800      0     0
WISCONSIN ENERGY CORP          COM               976657956     197.64      4000 SH  PUT  SOLE                    4000      0     0
WOLVERINE WORLD WIDE INC       COM               978097903      84.56      2900 SH  CALL SOLE                    2900      0     0
WOLVERINE WORLD WIDE INC       COM               978097953      32.08      1100 SH  PUT  SOLE                    1100      0     0
WONDER AUTO TECHNOLOGY INC     COM               978166106      82.26      7775 SH       SOLE                    7775      0     0
WONDER AUTO TECHNOLOGY INC     COM               978166906      15.87      1500 SH  CALL SOLE                    1500      0     0
WONDER AUTO TECHNOLOGY INC     COM               978166956     104.74      9900 SH  PUT  SOLE                    9900      0     0
WOODWARD GOVERNOR CO           COM               980745903     604.42     18900 SH  CALL SOLE                   18900      0     0
WOODWARD GOVERNOR CO           COM               980745953     191.88      6000 SH  PUT  SOLE                    6000      0     0
WORLD ACCEP CORP DEL           COM               981419904     736.03     20400 SH  CALL SOLE                   20400      0     0
WORLD ACCEP CORP DEL           COM               981419954     956.12     26500 SH  PUT  SOLE                   26500      0     0
WORLD FUEL SVCS CORP           COM               981475906     506.16     19000 SH  CALL SOLE                   19000      0     0
WORLD FUEL SVCS CORP           COM               981475956      18.65       700 SH  PUT  SOLE                     700      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q108      20.15      1165 SH       SOLE                    1165      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q908       6.92       400 SH  CALL SOLE                     400      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q958      48.44      2800 SH  PUT  SOLE                    2800      0     0
WORTHINGTON INDS INC           COM               981811102     125.53      7260 SH       SOLE                    7260      0     0
WORTHINGTON INDS INC           COM               981811902     176.36     10200 SH  CALL SOLE                   10200      0     0
WORTHINGTON INDS INC           COM               981811952     145.24      8400 SH  PUT  SOLE                    8400      0     0
WRIGHT EXPRESS CORP            COM               98233Q105       6.26       208 SH       SOLE                     208      0     0
WRIGHT EXPRESS CORP            COM               98233Q905      90.36      3000 SH  CALL SOLE                    3000      0     0
WRIGHT MED GROUP INC           COM               98235T107      76.45      4302 SH       SOLE                    4302      0     0
WRIGHT MED GROUP INC           COM               98235T907      28.43      1600 SH  CALL SOLE                    1600      0     0
WRIGHT MED GROUP INC           COM               98235T957     286.10     16100 SH  PUT  SOLE                   16100      0     0
WYNDHAM WORLDWIDE CORP         COM               98310W108       6.15       239 SH       SOLE                     239      0     0
WYNDHAM WORLDWIDE CORP         COM               98310W908     568.63     22100 SH  CALL SOLE                   22100      0     0
WYNDHAM WORLDWIDE CORP         COM               98310W958     856.81     33300 SH  PUT  SOLE                   33300      0     0
WYNN RESORTS LTD               COM               983134907     106.16      1400 SH  CALL SOLE                    1400      0     0
WYNN RESORTS LTD               COM               983134957     280.57      3700 SH  PUT  SOLE                    3700      0     0
XTO ENERGY INC                 COM               98385X906     316.11      6700 SH  CALL SOLE                    6700      0     0
XCEL ENERGY INC                COM               98389B900     307.40     14500 SH  CALL SOLE                   14500      0     0
XCEL ENERGY INC                COM               98389B950      44.52      2100 SH  PUT  SOLE                    2100      0     0
XILINX INC                     COM               983919901     777.75     30500 SH  CALL SOLE                   30500      0     0
XILINX INC                     COM               983919951     696.15     27300 SH  PUT  SOLE                   27300      0     0
XENOPORT INC                   COM               98411C100     187.46     20244 SH       SOLE                   20244      0     0
XENOPORT INC                   COM               98411C900     246.32     26600 SH  CALL SOLE                   26600      0     0
XENOPORT INC                   COM               98411C950     370.40     40000 SH  PUT  SOLE                   40000      0     0
XEROX CORP                     COM               984121103    3240.37    332346 SH       SOLE                  332346      0     0
XEROX CORP                     COM               984121903     325.65     33400 SH  CALL SOLE                   33400      0     0
XEROX CORP                     COM               984121953    1456.65    149400 SH  PUT  SOLE                  149400      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P105      37.52      9450 SH       SOLE                    9450      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P905      46.85     11800 SH  CALL SOLE                   11800      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P955      38.11      9600 SH  PUT  SOLE                    9600      0     0
YRC WORLDWIDE INC              COM               984249102     302.01    555378 SH       SOLE                  555378      0     0
YRC WORLDWIDE INC              COM               984249902     207.30    381200 SH  CALL SOLE                  381200      0     0
YRC WORLDWIDE INC              COM               984249952     630.32   1159100 SH  PUT  SOLE                 1159100      0     0
YAHOO INC                      COM               984332106     657.63     39784 SH       SOLE                   39784      0     0
YAHOO INC                      COM               984332906     190.10     11500 SH  CALL SOLE                   11500      0     0
YAHOO INC                      COM               984332956     922.37     55800 SH  PUT  SOLE                   55800      0     0
YAMANA GOLD INC                COM               98462Y100     682.05     69244 SH       SOLE                   69244      0     0
YAMANA GOLD INC                COM               98462Y900     303.38     30800 SH  CALL SOLE                   30800      0     0
YAMANA GOLD INC                COM               98462Y950     537.81     54600 SH  PUT  SOLE                   54600      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846905    1094.14     45400 SH  CALL SOLE                   45400      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846955    1183.31     49100 SH  PUT  SOLE                   49100      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B103     169.30     13289 SH       SOLE                   13289      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B903    1142.78     89700 SH  CALL SOLE                   89700      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B953     913.46     71700 SH  PUT  SOLE                   71700      0     0
YONGYE INTL INC                COM               98607B106      59.70      7388 SH       SOLE                    7388      0     0
YONGYE INTL INC                COM               98607B906     166.45     20600 SH  CALL SOLE                   20600      0     0
YONGYE INTL INC                COM               98607B956     264.22     32700 SH  PUT  SOLE                   32700      0     0
YOUBET COM INC                 COM               987413101      14.29      4860 SH       SOLE                    4860      0     0
YOUBET COM INC                 COM               987413951     134.36     45700 SH  PUT  SOLE                   45700      0     0
YUM BRANDS INC                 COM               988498101      14.34       374 SH       SOLE                     374      0     0
YUM BRANDS INC                 COM               988498901     444.63     11600 SH  CALL SOLE                   11600      0     0
YUM BRANDS INC                 COM               988498951     448.46     11700 SH  PUT  SOLE                   11700      0     0
ZAGG INCORPORATED              COM               98884U108      11.05      3904 SH       SOLE                    3904      0     0
ZAGG INCORPORATED              COM               98884U908       0.57       200 SH  CALL SOLE                     200      0     0
ZAGG INCORPORATED              COM               98884U958       1.98       700 SH  PUT  SOLE                     700      0     0
ZALE CORP NEW                  COM               988858906     147.69     53900 SH  CALL SOLE                   53900      0     0
ZALE CORP NEW                  COM               988858956     241.39     88100 SH  PUT  SOLE                   88100      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207105     135.30      4571 SH       SOLE                    4571      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207905       5.92       200 SH  CALL SOLE                     200      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207955     219.04      7400 SH  PUT  SOLE                    7400      0     0
ZENITH NATL INS CORP           COM               989390109     195.43      5100 SH       SOLE                    5100      0     0
ZENITH NATL INS CORP           COM               989390909     222.26      5800 SH  CALL SOLE                    5800      0     0
ZENITH NATL INS CORP           COM               989390959    1019.31     26600 SH  PUT  SOLE                   26600      0     0
ZHONGPIN INC                   COM               98952K107     305.59     24062 SH       SOLE                   24062      0     0
ZHONGPIN INC                   COM               98952K907      77.47      6100 SH  CALL SOLE                    6100      0     0
ZHONGPIN INC                   COM               98952K957     273.05     21500 SH  PUT  SOLE                   21500      0     0
ZIMMER HLDGS INC               COM               98956P102     520.78      8797 SH       SOLE                    8797      0     0
ZIMMER HLDGS INC               COM               98956P902     828.80     14000 SH  CALL SOLE                   14000      0     0
ZIMMER HLDGS INC               COM               98956P952    1308.32     22100 SH  PUT  SOLE                   22100      0     0
ZIONS BANCORPORATION           COM               989701107     217.61      9973 SH       SOLE                    9973      0     0
ZIONS BANCORPORATION           COM               989701907     624.05     28600 SH  CALL SOLE                   28600      0     0
ZIONS BANCORPORATION           COM               989701957     888.07     40700 SH  PUT  SOLE                   40700      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P101      40.64      8000 SH       SOLE                    8000      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P901     108.20     21300 SH  CALL SOLE                   21300      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P951     170.18     33500 SH  PUT  SOLE                   33500      0     0
ZIX CORP                       COM               98974P100       4.54      1965 SH       SOLE                    1965      0     0
ZIX CORP                       COM               98974P900      38.81     16800 SH  CALL SOLE                   16800      0     0
ZIX CORP                       COM               98974P950      40.19     17400 SH  PUT  SOLE                   17400      0     0
ZORAN CORP                     COM               98975F101      22.89      2127 SH       SOLE                    2127      0     0
ZORAN CORP                     COM               98975F901       1.08       100 SH  CALL SOLE                     100      0     0
ZORAN CORP                     COM               98975F951      52.72      4900 SH  PUT  SOLE                    4900      0     0
ZOLTEK COS INC                 COM               98975W904     207.26     21500 SH  CALL SOLE                   21500      0     0
ZOLTEK COS INC                 COM               98975W954      78.08      8100 SH  PUT  SOLE                    8100      0     0
ZUMIEZ INC                     COM               989817101      27.66      1350 SH       SOLE                    1350      0     0
ZUMIEZ INC                     COM               989817901     241.78     11800 SH  CALL SOLE                   11800      0     0
ZUMIEZ INC                     COM               989817951     120.89      5900 SH  PUT  SOLE                    5900      0     0
ZYGO CORP                      COM               989855901     182.75     19800 SH  CALL SOLE                   19800      0     0
ZYGO CORP                      COM               989855951      21.23      2300 SH  PUT  SOLE                    2300      0     0
ZYMOGENETICS INC               COM               98985T109      89.57     15631 SH       SOLE                   15631      0     0
ZYMOGENETICS INC               COM               98985T909     114.60     20000 SH  CALL SOLE                   20000      0     0
ZYMOGENETICS INC               COM               98985T959     289.37     50500 SH  PUT  SOLE                   50500      0     0
ZOLL MED CORP                  COM               989922909     123.89      4700 SH  CALL SOLE                    4700      0     0
ZOLL MED CORP                  COM               989922959       2.64       100 SH  PUT  SOLE                     100      0     0
DAIMLER AG                     REG SHS           D1668R123      80.01      1702 SH       SOLE                    1702      0     0
DAIMLER AG                     REG SHS           D1668R903     141.03      3000 SH  CALL SOLE                    3000      0     0
DAIMLER AG                     REG SHS           D1668R953      70.52      1500 SH  PUT  SOLE                    1500      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190898    1282.81     16688 SH       SOLE                   16688      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190908     338.23      4400 SH  CALL SOLE                    4400      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190958    2052.43     26700 SH  PUT  SOLE                   26700      0     0
AIRCASTLE LTD                  COM               G0129K104      20.64      2180 SH       SOLE                    2180      0     0
AIRCASTLE LTD                  COM               G0129K904     122.16     12900 SH  CALL SOLE                   12900      0     0
AIRCASTLE LTD                  COM               G0129K954      82.39      8700 SH  PUT  SOLE                    8700      0     0
ALLIED WRLD ASSUR COM HLDG L   SHS               G0219G903     574.08     12800 SH  CALL SOLE                   12800      0     0
ALLIED WRLD ASSUR COM HLDG L   SHS               G0219G953     192.86      4300 SH  PUT  SOLE                    4300      0     0
AMDOCS LTD                     ORD               G02602903     201.74      6700 SH  CALL SOLE                    6700      0     0
AMDOCS LTD                     ORD               G02602953      99.36      3300 SH  PUT  SOLE                    3300      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136100     738.62     68901 SH       SOLE                   68901      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136900     483.47     45100 SH  CALL SOLE                   45100      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136950    1379.66    128700 SH  PUT  SOLE                  128700      0     0
ARCH CAP GROUP LTD             ORD               G0450A905     282.13      3700 SH  CALL SOLE                    3700      0     0
ARGO GROUP INTL HLDGS LTD      COM               G0464B907     332.42     10200 SH  CALL SOLE                   10200      0     0
ARGO GROUP INTL HLDGS LTD      COM               G0464B957      52.14      1600 SH  PUT  SOLE                    1600      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384105      33.63      1166 SH       SOLE                    1166      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384905     138.43      4800 SH  CALL SOLE                    4800      0     0
ASSURED GUARANTY LTD           COM               G0585R906    1691.69     77000 SH  CALL SOLE                   77000      0     0
ASSURED GUARANTY LTD           COM               G0585R956    1761.99     80200 SH  PUT  SOLE                   80200      0     0
AXIS CAPITAL HOLDINGS          SHS               G0692U909     562.68     18000 SH  CALL SOLE                   18000      0     0
AXIS CAPITAL HOLDINGS          SHS               G0692U959      84.40      2700 SH  PUT  SOLE                    2700      0     0
ENERGY XXI (BERMUDA) LTD       COM SHS           G10082108     156.23      8723 SH       SOLE                    8723      0     0
ENERGY XXI (BERMUDA) LTD       COM SHS           G10082908     415.51     23200 SH  CALL SOLE                   23200      0     0
ENERGY XXI (BERMUDA) LTD       COM SHS           G10082958     437.00     24400 SH  PUT  SOLE                   24400      0     0
ACCENTURE PLC IRELAND          SHS CLASS A       G1151C101     113.27      2700 SH       SOLE                    2700      0     0
ACCENTURE PLC IRELAND          SHS CLASS A       G1151C901      20.98       500 SH  CALL SOLE                     500      0     0
ACCENTURE PLC IRELAND          SHS CLASS A       G1151C951     125.85      3000 SH  PUT  SOLE                    3000      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252101      18.10      1029 SH       SOLE                    1029      0     0
BUNGE LIMITED                  COM               G16962105     349.01      5663 SH       SOLE                    5663      0     0
BUNGE LIMITED                  COM               G16962905    1664.01     27000 SH  CALL SOLE                   27000      0     0
BUNGE LIMITED                  COM               G16962955    1990.65     32300 SH  PUT  SOLE                   32300      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045902     190.52      6500 SH  CALL SOLE                    6500      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045952     249.14      8500 SH  PUT  SOLE                    8500      0     0
CDC CORP                       SHS A             G2022L106      11.91      4036 SH       SOLE                    4036      0     0
CDC CORP                       SHS A             G2022L906      30.39     10300 SH  CALL SOLE                   10300      0     0
CDC CORP                       SHS A             G2022L956      30.39     10300 SH  PUT  SOLE                   10300      0     0
CHINA YUCHAI INTL LTD          COM               G21082105     802.82     45745 SH       SOLE                   45745      0     0
CHINA YUCHAI INTL LTD          COM               G21082905     468.59     26700 SH  CALL SOLE                   26700      0     0
CHINA YUCHAI INTL LTD          COM               G21082955     865.22     49300 SH  PUT  SOLE                   49300      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101103       8.34      1100 SH       SOLE                    1100      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101903       1.52       200 SH  CALL SOLE                     200      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101953      12.89      1700 SH  PUT  SOLE                    1700      0     0
COOPER INDUSTRIES PLC          SHS               G24140108     254.08      5300 SH       SOLE                    5300      0     0
COOPER INDUSTRIES PLC          SHS               G24140908     412.28      8600 SH  CALL SOLE                    8600      0     0
COOPER INDUSTRIES PLC          SHS               G24140958     239.70      5000 SH  PUT  SOLE                    5000      0     0
CREDICORP LTD                  COM               G2519Y908    1093.43     12400 SH  CALL SOLE                   12400      0     0
CREDICORP LTD                  COM               G2519Y958     282.18      3200 SH  PUT  SOLE                    3200      0     0
COSAN LTD                      SHS A             G25343907     496.02     52600 SH  CALL SOLE                   52600      0     0
COSAN LTD                      SHS A             G25343957     161.25     17100 SH  PUT  SOLE                   17100      0     0
COVIDIEN PLC                   SHS               G2554F105     601.85     11970 SH       SOLE                   11970      0     0
COVIDIEN PLC                   SHS               G2554F905     683.81     13600 SH  CALL SOLE                   13600      0     0
COVIDIEN PLC                   SHS               G2554F955    1347.50     26800 SH  PUT  SOLE                   26800      0     0
ENDURANCE SPECIALTY HLDGS LT   SHS               G30397106      28.35       763 SH       SOLE                     763      0     0
ENDURANCE SPECIALTY HLDGS LT   SHS               G30397906     468.09     12600 SH  CALL SOLE                   12600      0     0
ENDURANCE SPECIALTY HLDGS LT   SHS               G30397956    1118.22     30100 SH  PUT  SOLE                   30100      0     0
ASA LIMITED                    SHS               G3156P903     387.56      5200 SH  CALL SOLE                    5200      0     0
ASA LIMITED                    SHS               G3156P953      37.27       500 SH  PUT  SOLE                     500      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C109      79.79     20943 SH       SOLE                   20943      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C909       0.38       100 SH  CALL SOLE                     100      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C959      45.72     12000 SH  PUT  SOLE                   12000      0     0
EVEREST RE GROUP LTD           COM               G3223R108     449.97      5560 SH       SOLE                    5560      0     0
EVEREST RE GROUP LTD           COM               G3223R958      80.93      1000 SH  PUT  SOLE                    1000      0     0
FRESH DEL MONTE PRODUCE INC    ORD               G36738105     128.79      6360 SH       SOLE                    6360      0     0
FRESH DEL MONTE PRODUCE INC    ORD               G36738905      83.03      4100 SH  CALL SOLE                    4100      0     0
FRESH DEL MONTE PRODUCE INC    ORD               G36738955     101.25      5000 SH  PUT  SOLE                    5000      0     0
FRONTLINE LTD                  SHS               G3682E907     407.38     13300 SH  CALL SOLE                   13300      0     0
FRONTLINE LTD                  SHS               G3682E957     964.85     31500 SH  PUT  SOLE                   31500      0     0
GARMIN LTD                     ORD               G37260909    6156.80    160000 SH  CALL SOLE                  160000      0     0
GARMIN LTD                     ORD               G37260959    3482.44     90500 SH  PUT  SOLE                   90500      0     0
GLOBAL CROSSING LTD            SHS NEW           G3921A175      80.05      5284 SH       SOLE                    5284      0     0
GLOBAL CROSSING LTD            SHS NEW           G3921A905     148.47      9800 SH  CALL SOLE                    9800      0     0
GLOBAL CROSSING LTD            SHS NEW           G3921A955     181.80     12000 SH  PUT  SOLE                   12000      0     0
HELEN OF TROY CORP LTD         COM               G4388N906     109.45      4200 SH  CALL SOLE                    4200      0     0
HERBALIFE LTD                  COM USD SHS       G4412G901     470.42     10200 SH  CALL SOLE                   10200      0     0
HERBALIFE LTD                  COM USD SHS       G4412G951      13.84       300 SH  PUT  SOLE                     300      0     0
INGERSOLL-RAND PLC             SHS               G47791101      90.70      2601 SH       SOLE                    2601      0     0
INGERSOLL-RAND PLC             SHS               G47791901     390.54     11200 SH  CALL SOLE                   11200      0     0
INGERSOLL-RAND PLC             SHS               G47791951     753.19     21600 SH  PUT  SOLE                   21600      0     0
INVESCO LTD                    SHS               G491BT908    1395.67     63700 SH  CALL SOLE                   63700      0     0
INVESCO LTD                    SHS               G491BT958      98.60      4500 SH  PUT  SOLE                    4500      0     0
KNIGHTSBRIDGE TANKERS LTD      ORD               G5299G906     118.58      7000 SH  CALL SOLE                    7000      0     0
KNIGHTSBRIDGE TANKERS LTD      ORD               G5299G956      50.82      3000 SH  PUT  SOLE                    3000      0     0
LAZARD LTD                     SHS A             G54050102      68.26      1912 SH       SOLE                    1912      0     0
LAZARD LTD                     SHS A             G54050902     335.58      9400 SH  CALL SOLE                    9400      0     0
LAZARD LTD                     SHS A             G54050952     214.20      6000 SH  PUT  SOLE                    6000      0     0
LJ INTL INC                    ORD               G55312105      39.45     14091 SH       SOLE                   14091      0     0
LJ INTL INC                    ORD               G55312905      12.60      4500 SH  CALL SOLE                    4500      0     0
LJ INTL INC                    ORD               G55312955      39.20     14000 SH  PUT  SOLE                   14000      0     0
MAIDEN HOLDINGS LTD            SHS               G5753U112       3.87       524 SH       SOLE                     524      0     0
MAIDEN HOLDINGS LTD            SHS               G5753U902      72.42      9800 SH  CALL SOLE                    9800      0     0
MAIDEN HOLDINGS LTD            SHS               G5753U952      78.33     10600 SH  PUT  SOLE                   10600      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H905    1718.03     84300 SH  CALL SOLE                   84300      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H955     776.48     38100 SH  PUT  SOLE                   38100      0     0
MAX CAPITAL GROUP LTD          SHS               G6052F903      80.47      3500 SH  CALL SOLE                    3500      0     0
MAX CAPITAL GROUP LTD          SHS               G6052F953      34.49      1500 SH  PUT  SOLE                    1500      0     0
MF GLOBAL LTD                  SHS               G60642908     323.61     40100 SH  CALL SOLE                   40100      0     0
MF GLOBAL LTD                  SHS               G60642958     421.25     52200 SH  PUT  SOLE                   52200      0     0
MONTPELIER RE HOLDINGS LTD     SHS               G62185906      68.92      4100 SH  CALL SOLE                    4100      0     0
NABORS INDUSTRIES LTD          SHS               G6359F903     159.00      8100 SH  CALL SOLE                    8100      0     0
NABORS INDUSTRIES LTD          SHS               G6359F953     155.08      7900 SH  PUT  SOLE                    7900      0     0
NORDIC AMERICAN TANKER SHIPP   COM               G65773906     469.19     15500 SH  CALL SOLE                   15500      0     0
NORDIC AMERICAN TANKER SHIPP   COM               G65773956     275.46      9100 SH  PUT  SOLE                    9100      0     0
ONEBEACON INSURANCE GROUP LT   CL A              G67742109      45.52      2639 SH       SOLE                    2639      0     0
ONEBEACON INSURANCE GROUP LT   CL A              G67742959      84.53      4900 SH  PUT  SOLE                    4900      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743107       8.30       585 SH       SOLE                     585      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743907      11.34       800 SH  CALL SOLE                     800      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743957       2.84       200 SH  PUT  SOLE                     200      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828106     108.45     10856 SH       SOLE                   10856      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828906    1716.28    171800 SH  CALL SOLE                  171800      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828956    1329.67    133100 SH  PUT  SOLE                  133100      0     0
PARTNERRE LTD                  COM               G6852T905      79.72      1000 SH  CALL SOLE                    1000      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P100      28.74       775 SH       SOLE                     775      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P900     467.21     12600 SH  CALL SOLE                   12600      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P950     278.10      7500 SH  PUT  SOLE                    7500      0     0
QIAO XING UNIVERSAL TELEPHON   ORD               G7303A109      62.81     32542 SH       SOLE                   32542      0     0
QIAO XING UNIVERSAL TELEPHON   ORD               G7303A959      79.13     41000 SH  PUT  SOLE                   41000      0     0
RENAISSANCERE HOLDINGS LTD     COM               G7496G903     590.30     10400 SH  CALL SOLE                   10400      0     0
RENAISSANCERE HOLDINGS LTD     COM               G7496G953      68.11      1200 SH  PUT  SOLE                    1200      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075106      24.67      1389 SH       SOLE                    1389      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075906     356.98     20100 SH  CALL SOLE                   20100      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075956      63.94      3600 SH  PUT  SOLE                    3600      0     0
SIGNET JEWELERS LIMITED        SHS               G81276900     316.93      9800 SH  CALL SOLE                    9800      0     0
SIGNET JEWELERS LIMITED        SHS               G81276950     164.93      5100 SH  PUT  SOLE                    5100      0     0
SINA CORP                      ORD               G81477104      60.30      1600 SH       SOLE                    1600      0     0
SINA CORP                      ORD               G81477904      30.15       800 SH  CALL SOLE                     800      0     0
SINA CORP                      ORD               G81477954     312.83      8300 SH  PUT  SOLE                    8300      0     0
SMART MODULAR TECHNOLOGIES I   ORD SHS           G82245104       5.40       700 SH       SOLE                     700      0     0
SMART MODULAR TECHNOLOGIES I   ORD SHS           G82245904       2.31       300 SH  CALL SOLE                     300      0     0
SMART MODULAR TECHNOLOGIES I   ORD SHS           G82245954       6.94       900 SH  PUT  SOLE                     900      0     0
CHINA TECH DEVELOPMENT GP CO   SHS               G84384109       3.74      1243 SH       SOLE                    1243      0     0
CHINA TECH DEVELOPMENT GP CO   SHS               G84384909       0.30       100 SH  CALL SOLE                     100      0     0
TBS INTERNATIONAL PLC          CL A SHS          G8657Q904     651.16     89200 SH  CALL SOLE                   89200      0     0
TBS INTERNATIONAL PLC          CL A SHS          G8657Q954      12.41      1700 SH  PUT  SOLE                    1700      0     0
TBS INTERNATIONAL LIMITED      COM CL A          G86975901     651.16     89200 SH  CALL SOLE                   89200      0     0
TBS INTERNATIONAL LIMITED      COM CL A          G86975951      12.41      1700 SH  PUT  SOLE                    1700      0     0
UTI WORLDWIDE INC              ORD               G87210903      22.98      1500 SH  CALL SOLE                    1500      0     0
UTI WORLDWIDE INC              ORD               G87210953      56.68      3700 SH  PUT  SOLE                    3700      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L108     281.30     19084 SH       SOLE                   19084      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L908      23.58      1600 SH  CALL SOLE                    1600      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L958     560.12     38000 SH  PUT  SOLE                   38000      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H902     437.73     15900 SH  CALL SOLE                   15900      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H952     432.22     15700 SH  PUT  SOLE                   15700      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368900     419.02     16400 SH  CALL SOLE                   16400      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368950     866.15     33900 SH  PUT  SOLE                   33900      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A900     141.57     12100 SH  CALL SOLE                   12100      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A950      33.93      2900 SH  PUT  SOLE                    2900      0     0
WILLIS GROUP HOLDINGS LTD      SHS               G96655908     378.61     12100 SH  CALL SOLE                   12100      0     0
WILLIS GROUP HOLDINGS LTD      SHS               G96655958     147.06      4700 SH  PUT  SOLE                    4700      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666905     378.61     12100 SH  CALL SOLE                   12100      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666955     147.06      4700 SH  PUT  SOLE                    4700      0     0
XL CAP LTD                     CL A              G98255905     939.33     49700 SH  CALL SOLE                   49700      0     0
XL CAP LTD                     CL A              G98255955    2097.90    111000 SH  PUT  SOLE                  111000      0     0
XYRATEX LTD                    COM               G98268108      74.34      4391 SH       SOLE                    4391      0     0
XYRATEX LTD                    COM               G98268908     275.96     16300 SH  CALL SOLE                   16300      0     0
XYRATEX LTD                    COM               G98268958      37.25      2200 SH  PUT  SOLE                    2200      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777108      57.72     14801 SH       SOLE                   14801      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777908      44.85     11500 SH  CALL SOLE                   11500      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777958      54.21     13900 SH  PUT  SOLE                   13900      0     0
ACE LTD                        SHS               H0023R905     193.51      3700 SH  CALL SOLE                    3700      0     0
ACE LTD                        SHS               H0023R955       5.23       100 SH  PUT  SOLE                     100      0     0
ALCON INC                      COM SHS           H01301102      94.19       583 SH       SOLE                     583      0     0
ALCON INC                      COM SHS           H01301902     323.12      2000 SH  CALL SOLE                    2000      0     0
ALCON INC                      COM SHS           H01301952     387.74      2400 SH  PUT  SOLE                    2400      0     0
WEATHERFORD INTERNATIONAL LT   REG               H27013103     457.97     28876 SH       SOLE                   28876      0     0
WEATHERFORD INTERNATIONAL LT   REG               H27013903     385.40     24300 SH  CALL SOLE                   24300      0     0
WEATHERFORD INTERNATIONAL LT   REG               H27013953    1040.42     65600 SH  PUT  SOLE                   65600      0     0
FOSTER WHEELER AG              COM               H27178104     319.33     11766 SH       SOLE                   11766      0     0
FOSTER WHEELER AG              COM               H27178904     366.39     13500 SH  CALL SOLE                   13500      0     0
FOSTER WHEELER AG              COM               H27178954     195.41      7200 SH  PUT  SOLE                    7200      0     0
LOGITECH INTL S A              SHS               H50430902     102.94      6300 SH  CALL SOLE                    6300      0     0
LOGITECH INTL S A              SHS               H50430952      24.51      1500 SH  PUT  SOLE                    1500      0     0
NOBLE CORPORATION BAAR         NAMEN -AKT        H5833N103     155.53      3719 SH       SOLE                    3719      0     0
NOBLE CORPORATION BAAR         NAMEN -AKT        H5833N903     271.83      6500 SH  CALL SOLE                    6500      0     0
NOBLE CORPORATION BAAR         NAMEN -AKT        H5833N953     192.37      4600 SH  PUT  SOLE                    4600      0     0
TRANSOCEAN LTD                 REG SHS           H8817H100       6.74        78 SH       SOLE                      78      0     0
TYCO INTERNATIONAL LTD         SHS               H89128904    2034.90     53200 SH  CALL SOLE                   53200      0     0
TYCO INTERNATIONAL LTD         SHS               H89128954     585.23     15300 SH  PUT  SOLE                   15300      0     0
TYCO ELECTRONICS LTD SWITZER   SHS               H8912P906     571.58     20800 SH  CALL SOLE                   20800      0     0
TYCO ELECTRONICS LTD SWITZER   SHS               H8912P956     250.07      9100 SH  PUT  SOLE                    9100      0     0
UBS AG                         SHS NEW           H89231338    1318.78     81006 SH       SOLE                   81006      0     0
UBS AG                         SHS NEW           H89231908     685.39     42100 SH  CALL SOLE                   42100      0     0
UBS AG                         SHS NEW           H89231958    1012.62     62200 SH  PUT  SOLE                   62200      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J904     282.24     12600 SH  CALL SOLE                   12600      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J954      53.76      2400 SH  PUT  SOLE                    2400      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F110     460.82      5169 SH       SOLE                    5169      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F900     169.39      1900 SH  CALL SOLE                    1900      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F950     552.73      6200 SH  PUT  SOLE                    6200      0     0
ALVARION LTD                   SHS               M0861T100      52.04     13142 SH       SOLE                   13142      0     0
ALVARION LTD                   SHS               M0861T900     188.50     47600 SH  CALL SOLE                   47600      0     0
ALVARION LTD                   SHS               M0861T950      23.36      5900 SH  PUT  SOLE                    5900      0     0
AUDIOCODES LTD                 ORD               M15342904       3.64       900 SH  CALL SOLE                     900      0     0
BLUEPHOENIX SOLUTIONS LTD      SHS               M20157109       0.88       359 SH       SOLE                     359      0     0
BLUEPHOENIX SOLUTIONS LTD      SHS               M20157959       0.98       400 SH  PUT  SOLE                     400      0     0
CELLCOM ISRAEL LTD             SHS               M2196U909    1175.45     34400 SH  CALL SOLE                   34400      0     0
CELLCOM ISRAEL LTD             SHS               M2196U959     440.79     12900 SH  PUT  SOLE                   12900      0     0
CERAGON NETWORKS LTD           ORD               M22013102       3.04       278 SH       SOLE                     278      0     0
CERAGON NETWORKS LTD           ORD               M22013902      29.48      2700 SH  CALL SOLE                    2700      0     0
CERAGON NETWORKS LTD           ORD               M22013952      19.66      1800 SH  PUT  SOLE                    1800      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465904    1195.55     34100 SH  CALL SOLE                   34100      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465954     648.61     18500 SH  PUT  SOLE                   18500      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082104     183.92     26655 SH       SOLE                   26655      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082904      27.60      4000 SH  CALL SOLE                    4000      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082954     189.75     27500 SH  PUT  SOLE                   27500      0     0
COMPUGEN LTD                   ORD               M25722105      91.14     18600 SH       SOLE                   18600      0     0
COMPUGEN LTD                   ORD               M25722905      11.76      2400 SH  CALL SOLE                    2400      0     0
COMPUGEN LTD                   ORD               M25722955      80.36     16400 SH  PUT  SOLE                   16400      0     0
ELBIT SYS LTD                  ORD               M3760D901     166.43      2600 SH  CALL SOLE                    2600      0     0
ELBIT SYS LTD                  ORD               M3760D951     160.03      2500 SH  PUT  SOLE                    2500      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y108      62.34      3166 SH       SOLE                    3166      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y908     923.46     46900 SH  CALL SOLE                   46900      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y958     998.28     50700 SH  PUT  SOLE                   50700      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363113     107.60      4565 SH       SOLE                    4565      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363903     384.19     16300 SH  CALL SOLE                   16300      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363953      11.79       500 SH  PUT  SOLE                     500      0     0
GILAT SATELLITE NETWORKS LTD   SHS NEW           M51474908       5.68      1000 SH  CALL SOLE                    1000      0     0
GILAT SATELLITE NETWORKS LTD   SHS NEW           M51474958       5.68      1000 SH  PUT  SOLE                    1000      0     0
GIVEN IMAGING                  ORD SHS           M52020100     172.85      7321 SH       SOLE                    7321      0     0
GIVEN IMAGING                  ORD SHS           M52020900     210.13      8900 SH  CALL SOLE                    8900      0     0
GIVEN IMAGING                  ORD SHS           M52020950      94.44      4000 SH  PUT  SOLE                    4000      0     0
NOVA MEASURING INSTRUMENTS L   COM               M7516K103       2.74       500 SH       SOLE                     500      0     0
NOVA MEASURING INSTRUMENTS L   COM               M7516K903       2.74       500 SH  CALL SOLE                     500      0     0
ORCKIT COMMUNICATIONS LTD      SHS NEW           M7531S206      35.27      8398 SH       SOLE                    8398      0     0
ORCKIT COMMUNICATIONS LTD      SHS NEW           M7531S906      61.32     14600 SH  CALL SOLE                   14600      0     0
ORCKIT COMMUNICATIONS LTD      SHS NEW           M7531S956      80.22     19100 SH  PUT  SOLE                   19100      0     0
RADVISION LTD                  ORD               M81869105      92.10     13445 SH       SOLE                   13445      0     0
RADVISION LTD                  ORD               M81869905      20.55      3000 SH  CALL SOLE                    3000      0     0
RADVISION LTD                  ORD               M81869955     178.10     26000 SH  PUT  SOLE                   26000      0     0
RADWARE LTD                    ORD               M81873907     110.40      5000 SH  CALL SOLE                    5000      0     0
RADWARE LTD                    ORD               M81873957      22.08      1000 SH  PUT  SOLE                    1000      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245102      53.20      4867 SH       SOLE                    4867      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245902      31.70      2900 SH  CALL SOLE                    2900      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245952     241.55     22100 SH  PUT  SOLE                   22100      0     0
AERCAP HOLDINGS NV             SHS               N00985106     418.10     36293 SH       SOLE                   36293      0     0
AERCAP HOLDINGS NV             SHS               N00985906     125.57     10900 SH  CALL SOLE                   10900      0     0
AERCAP HOLDINGS NV             SHS               N00985956     245.38     21300 SH  PUT  SOLE                   21300      0     0
ASM INTL N V                   NY REGISTER SH    N07045902     543.18     20200 SH  CALL SOLE                   20200      0     0
ASM INTL N V                   NY REGISTER SH    N07045952     147.90      5500 SH  PUT  SOLE                    5500      0     0
ASML HOLDING N V               NY REG SHS        N07059186     125.42      3543 SH       SOLE                    3543      0     0
ASML HOLDING N V               NY REG SHS        N07059906       7.08       200 SH  CALL SOLE                     200      0     0
ASML HOLDING N V               NY REG SHS        N07059956     127.44      3600 SH  PUT  SOLE                    3600      0     0
CNH GLOBAL N V                 SHS NEW           N20935206    1503.21     48885 SH       SOLE                   48885      0     0
CNH GLOBAL N V                 SHS NEW           N20935906     353.63     11500 SH  CALL SOLE                   11500      0     0
CNH GLOBAL N V                 SHS NEW           N20935956    1722.00     56000 SH  PUT  SOLE                   56000      0     0
QIAGEN N V                     ORD               N72482907     202.31      8800 SH  CALL SOLE                    8800      0     0
QIAGEN N V                     ORD               N72482957     121.85      5300 SH  PUT  SOLE                    5300      0     0
VISTAPRINT N V                 SHS               N93540907     646.93     11300 SH  CALL SOLE                   11300      0     0
VISTAPRINT N V                 SHS               N93540957     188.93      3300 SH  PUT  SOLE                    3300      0     0
COPA HOLDINGS SA               CL A              P31076105     635.24     10448 SH       SOLE                   10448      0     0
COPA HOLDINGS SA               CL A              P31076905     395.20      6500 SH  CALL SOLE                    6500      0     0
COPA HOLDINGS SA               CL A              P31076955     231.04      3800 SH  PUT  SOLE                    3800      0     0
SINOVAC BIOTECH LTD            SHS               P8696W104     171.01     28936 SH       SOLE                   28936      0     0
SINOVAC BIOTECH LTD            SHS               P8696W904     222.81     37700 SH  CALL SOLE                   37700      0     0
SINOVAC BIOTECH LTD            SHS               P8696W954     269.50     45600 SH  PUT  SOLE                   45600      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N907     441.40     73200 SH  CALL SOLE                   73200      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N957     255.67     42400 SH  PUT  SOLE                   42400      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S102     135.29      4767 SH       SOLE                    4767      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S902     263.93      9300 SH  CALL SOLE                    9300      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S952     289.48     10200 SH  PUT  SOLE                   10200      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S104      41.84      2035 SH       SOLE                    2035      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S904     143.92      7000 SH  CALL SOLE                    7000      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S954      30.84      1500 SH  PUT  SOLE                    1500      0     0
BALTIC TRADING LIMITED         COM               Y0553W103       1.36       100 SH       SOLE                     100      0     0
BALTIC TRADING LIMITED         COM               Y0553W903      48.78      3600 SH  CALL SOLE                    3600      0     0
BALTIC TRADING LIMITED         COM               Y0553W953      20.33      1500 SH  PUT  SOLE                    1500      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082907      56.10      6600 SH  CALL SOLE                    6600      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082957      45.90      5400 SH  PUT  SOLE                    5400      0     0
DHT HOLDINGS INC               COM               Y2065G105     181.67     46344 SH       SOLE                   46344      0     0
DHT HOLDINGS INC               COM               Y2065G905     130.93     33400 SH  CALL SOLE                   33400      0     0
DHT HOLDINGS INC               COM               Y2065G955     142.30     36300 SH  PUT  SOLE                   36300      0     0
DIANA SHIPPING INC             COM               Y2066G104      60.92      4029 SH       SOLE                    4029      0     0
DIANA SHIPPING INC             COM               Y2066G904     412.78     27300 SH  CALL SOLE                   27300      0     0
DIANA SHIPPING INC             COM               Y2066G954     471.74     31200 SH  PUT  SOLE                   31200      0     0
DRYSHIPS INC                   SHS               Y2109Q101     486.46     83298 SH       SOLE                   83298      0     0
DRYSHIPS INC                   SHS               Y2109Q901     412.30     70600 SH  CALL SOLE                   70600      0     0
DRYSHIPS INC                   SHS               Y2109Q951    1013.24    173500 SH  PUT  SOLE                  173500      0     0
EAGLE BULK SHIPPING INC        COM               Y2187A101     181.34     34151 SH       SOLE                   34151      0     0
EAGLE BULK SHIPPING INC        COM               Y2187A901      55.76     10500 SH  CALL SOLE                   10500      0     0
EAGLE BULK SHIPPING INC        COM               Y2187A951     332.41     62600 SH  PUT  SOLE                   62600      0     0
EUROSEAS LTD                   COM NEW           Y23592200      75.80     19739 SH       SOLE                   19739      0     0
EUROSEAS LTD                   COM NEW           Y23592900       7.30      1900 SH  CALL SOLE                    1900      0     0
EUROSEAS LTD                   COM NEW           Y23592950      81.79     21300 SH  PUT  SOLE                   21300      0     0
FLEXTRONICS INTL LTD           ORD               Y2573F102       0.53        67 SH       SOLE                      67      0     0
FLEXTRONICS INTL LTD           ORD               Y2573F902      10.19      1300 SH  CALL SOLE                    1300      0     0
FLEXTRONICS INTL LTD           ORD               Y2573F952       3.14       400 SH  PUT  SOLE                     400      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T107      68.95      3266 SH       SOLE                    3266      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T907    1249.71     59200 SH  CALL SOLE                   59200      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T957    1925.23     91200 SH  PUT  SOLE                   91200      0     0
GENERAL MARITIME CORP NEW      SHS               Y2693R101      46.49      6466 SH       SOLE                    6466      0     0
GENERAL MARITIME CORP NEW      SHS               Y2693R901       8.63      1200 SH  CALL SOLE                    1200      0     0
GENERAL MARITIME CORP NEW      SHS               Y2693R951     133.02     18500 SH  PUT  SOLE                   18500      0     0
GIGAMEDIA LTD                  ORD               Y2711Y104     141.21     44268 SH       SOLE                   44268      0     0
GIGAMEDIA LTD                  ORD               Y2711Y904     601.63    188600 SH  CALL SOLE                  188600      0     0
GIGAMEDIA LTD                  ORD               Y2711Y954     384.40    120500 SH  PUT  SOLE                  120500      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196103     186.48     28084 SH       SOLE                   28084      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196903      27.22      4100 SH  CALL SOLE                    4100      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196953     245.68     37000 SH  PUT  SOLE                   37000      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267902     166.82      9500 SH  CALL SOLE                    9500      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267952      24.58      1400 SH  PUT  SOLE                    1400      0     0
OCEANFREIGHT INC               SHS               Y64202107       9.61     12785 SH       SOLE                   12785      0     0
OCEANFREIGHT INC               SHS               Y64202957       1.50      2000 SH  PUT  SOLE                    2000      0     0
SEASPAN CORP                   SHS               Y75638109     130.02     12963 SH       SOLE                   12963      0     0
SEASPAN CORP                   SHS               Y75638909      94.28      9400 SH  CALL SOLE                    9400      0     0
SEASPAN CORP                   SHS               Y75638959     179.54     17900 SH  PUT  SOLE                   17900      0     0
STAR BULK CARRIERS CORP        COM               Y8162K105      36.92     12688 SH       SOLE                   12688      0     0
STAR BULK CARRIERS CORP        COM               Y8162K905      13.10      4500 SH  CALL SOLE                    4500      0     0
STAR BULK CARRIERS CORP        COM               Y8162K955      49.76     17100 SH  PUT  SOLE                   17100      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M105     210.83      7063 SH       SOLE                    7063      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M905     617.90     20700 SH  CALL SOLE                   20700      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M955     686.55     23000 SH  PUT  SOLE                   23000      0     0
TEEKAY CORPORATION             COM               Y8564W103      18.21       801 SH       SOLE                     801      0     0
TEEKAY CORPORATION             COM               Y8564W903      50.03      2200 SH  CALL SOLE                    2200      0     0
TEEKAY CORPORATION             COM               Y8564W953      22.74      1000 SH  PUT  SOLE                    1000      0     0
TEEKAY TANKERS LTD             CL A              Y8565N102      28.91      2300 SH       SOLE                    2300      0     0
TEEKAY TANKERS LTD             CL A              Y8565N902      25.14      2000 SH  CALL SOLE                    2000      0     0
TEEKAY TANKERS LTD             CL A              Y8565N952     129.47     10300 SH  PUT  SOLE                   10300      0     0
VERIGY LTD                     SHS               Y93691106      29.29      2620 SH       SOLE                    2620      0     0
VERIGY LTD                     SHS               Y93691906       1.12       100 SH  CALL SOLE                     100      0     0
VERIGY LTD                     SHS               Y93691956      49.19      4400 SH  PUT  SOLE                    4400      0     0