Group One Trading

Group One Trading as of March 31, 2013

Portfolio Holdings for Group One Trading

Group One Trading holds 0 positions in its portfolio as reported in the March 2013 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               000361105      10.04       546 SH       SOLE                     546      0     0
AAR CORP                       COM               000361905      75.40      4100 SH  CALL SOLE                    4100      0     0
AAR CORP                       COM               000361955      36.78      2000 SH  PUT  SOLE                    2000      0     0
ABB LTD                        SPONSORED ADR     000375904     414.23     18200 SH  CALL SOLE                   18200      0     0
ABB LTD                        SPONSORED ADR     000375954      61.45      2700 SH  PUT  SOLE                    2700      0     0
THE ADT CORPORATION            COM               00101J906    3332.81     68100 SH  CALL SOLE                   68100      0     0
THE ADT CORPORATION            COM               00101J956    1732.48     35400 SH  PUT  SOLE                   35400      0     0
AGCO CORP                      COM               001084102     198.06      3800 SH       SOLE                    3800      0     0
AGCO CORP                      COM               001084902     416.96      8000 SH  CALL SOLE                    8000      0     0
AGCO CORP                      COM               001084952     573.32     11000 SH  PUT  SOLE                   11000      0     0
AG MTG INVT TR INC             COM               001228105      25.47      1000 SH       SOLE                    1000      0     0
AG MTG INVT TR INC             COM               001228905      86.60      3400 SH  CALL SOLE                    3400      0     0
AG MTG INVT TR INC             COM               001228955      63.68      2500 SH  PUT  SOLE                    2500      0     0
AES CORP                       COM               00130H905     231.29     18400 SH  CALL SOLE                   18400      0     0
AES CORP                       COM               00130H955       2.51       200 SH  PUT  SOLE                     200      0     0
AK STL HLDG CORP               COM               001547108     493.28    149028 SH       SOLE                  149028      0     0
AK STL HLDG CORP               COM               001547908     192.64     58200 SH  CALL SOLE                   58200      0     0
AK STL HLDG CORP               COM               001547958     678.55    205000 SH  PUT  SOLE                  205000      0     0
AMC NETWORKS INC               CL A              00164V103      97.67      1545 SH       SOLE                    1545      0     0
AMC NETWORKS INC               CL A              00164V903     335.07      5300 SH  CALL SOLE                    5300      0     0
AMC NETWORKS INC               CL A              00164V953     113.80      1800 SH  PUT  SOLE                    1800      0     0
AMN HEALTHCARE SERVICES INC    COM               001744901      69.65      4400 SH  CALL SOLE                    4400      0     0
AOL INC                        COM               00184X905    1385.64     36000 SH  CALL SOLE                   36000      0     0
AOL INC                        COM               00184X955     916.06     23800 SH  PUT  SOLE                   23800      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255907      15.91      3700 SH  CALL SOLE                    3700      0     0
AVX CORP NEW                   COM               002444907      11.90      1000 SH  CALL SOLE                    1000      0     0
AVX CORP NEW                   COM               002444957      11.90      1000 SH  PUT  SOLE                    1000      0     0
AXT INC                        COM               00246W103      18.52      6299 SH       SOLE                    6299      0     0
AXT INC                        COM               00246W953       5.88      2000 SH  PUT  SOLE                    2000      0     0
AASTROM BIOSCIENCES INC        COM NEW           00253U305       0.19       266 SH       SOLE                     266      0     0
ABBOTT LABS                    COM               002824100       7.06       200 SH       SOLE                     200      0     0
ABBVIE INC                     COM               00287Y909    3609.03     88500 SH  CALL SOLE                   88500      0     0
ABBVIE INC                     COM               00287Y959     407.80     10000 SH  PUT  SOLE                   10000      0     0
ABIOMED INC                    COM               003654900     500.36     26800 SH  CALL SOLE                   26800      0     0
ABIOMED INC                    COM               003654950      78.41      4200 SH  PUT  SOLE                    4200      0     0
ABRAXAS PETE CORP              COM               003830906     167.71     72600 SH  CALL SOLE                   72600      0     0
ABRAXAS PETE CORP              COM               003830956      56.83     24600 SH  PUT  SOLE                   24600      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881307     854.87     28335 SH       SOLE                   28335      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881907     319.80     10600 SH  CALL SOLE                   10600      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881957    1149.48     38100 SH  PUT  SOLE                   38100      0     0
ACADIA HEALTHCARE COMPANY IN   COM               00404A109      34.03      1158 SH       SOLE                    1158      0     0
ACADIA HEALTHCARE COMPANY IN   COM               00404A959      29.39      1000 SH  PUT  SOLE                    1000      0     0
ACADIA PHARMACEUTICALS INC     COM               004225108    2096.38    264028 SH       SOLE                  264028      0     0
ACADIA PHARMACEUTICALS INC     COM               004225908    2419.32    304700 SH  CALL SOLE                  304700      0     0
ACADIA PHARMACEUTICALS INC     COM               004225958    4451.16    560600 SH  PUT  SOLE                  560600      0     0
ACCESS MIDSTREAM PARTNERS L    UNIT              00434L909     254.33      6300 SH  CALL SOLE                    6300      0     0
ACCESS MIDSTREAM PARTNERS L    UNIT              00434L959     262.41      6500 SH  PUT  SOLE                    6500      0     0
ACCRETIVE HEALTH INC           COM               00438V103     257.17     25312 SH       SOLE                   25312      0     0
ACCRETIVE HEALTH INC           COM               00438V903     226.57     22300 SH  CALL SOLE                   22300      0     0
ACCRETIVE HEALTH INC           COM               00438V953     394.21     38800 SH  PUT  SOLE                   38800      0     0
ACCURAY INC                    COM               004397105      61.27     13204 SH       SOLE                   13204      0     0
ACCURAY INC                    COM               004397905      15.31      3300 SH  CALL SOLE                    3300      0     0
ACCURAY INC                    COM               004397955      55.68     12000 SH  PUT  SOLE                   12000      0     0
ACCURIDE CORP NEW              COM NEW           00439T956       1.62       300 SH  PUT  SOLE                     300      0     0
ACETO CORP                     COM               004446900      70.85      6400 SH  CALL SOLE                    6400      0     0
ACETO CORP                     COM               004446950       2.21       200 SH  PUT  SOLE                     200      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q201     619.48     70879 SH       SOLE                   70879      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q901     481.57     55100 SH  CALL SOLE                   55100      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q951    2269.78    259700 SH  PUT  SOLE                  259700      0     0
ACI WORLDWIDE INC              COM               004498901     102.61      2100 SH  CALL SOLE                    2100      0     0
ACME PACKET INC                COM               004764106     205.10      7019 SH       SOLE                    7019      0     0
ACME PACKET INC                COM               004764906    4003.14    137000 SH  CALL SOLE                  137000      0     0
ACME PACKET INC                COM               004764956    1119.13     38300 SH  PUT  SOLE                   38300      0     0
ACORN ENERGY INC               COM               004848907       5.15       700 SH  CALL SOLE                     700      0     0
ACORN ENERGY INC               COM               004848957      22.05      3000 SH  PUT  SOLE                    3000      0     0
ACORDA THERAPEUTICS INC        COM               00484M106       9.61       300 SH       SOLE                     300      0     0
ACTIVE NETWORK INC             COM               00506D100      34.64      8267 SH       SOLE                    8267      0     0
ACTIVE NETWORK INC             COM               00506D900       1.68       400 SH  CALL SOLE                     400      0     0
ACTIVE NETWORK INC             COM               00506D950      33.94      8100 SH  PUT  SOLE                    8100      0     0
ACTAVIS INC                    COM               00507K903       9.21       100 SH  CALL SOLE                     100      0     0
ACTUATE CORP                   COM               00508B902      13.80      2300 SH  CALL SOLE                    2300      0     0
ACURA PHARMACEUTICALS INC      COM NEW           00509L903       1.92       900 SH  CALL SOLE                     900      0     0
ACURA PHARMACEUTICALS INC      COM NEW           00509L953       1.49       700 SH  PUT  SOLE                     700      0     0
ACXIOM CORP                    COM               005125909      16.32       800 SH  CALL SOLE                     800      0     0
ADA ES INC                     COM               005208103     888.37     33435 SH       SOLE                   33435      0     0
ADA ES INC                     COM               005208903     111.59      4200 SH  CALL SOLE                    4200      0     0
ADA ES INC                     COM               005208953     698.79     26300 SH  PUT  SOLE                   26300      0     0
ADTRAN INC                     COM               00738A106     429.55     21860 SH       SOLE                   21860      0     0
ADTRAN INC                     COM               00738A906     267.24     13600 SH  CALL SOLE                   13600      0     0
ADTRAN INC                     COM               00738A956     326.19     16600 SH  PUT  SOLE                   16600      0     0
ADVANCE AUTO PARTS INC         COM               00751Y906     694.26      8400 SH  CALL SOLE                    8400      0     0
ADVANCE AUTO PARTS INC         COM               00751Y956     867.83     10500 SH  PUT  SOLE                   10500      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F901      10.28      2800 SH  CALL SOLE                    2800      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F951       4.77      1300 SH  PUT  SOLE                    1300      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T900      29.52       900 SH  CALL SOLE                     900      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T950       6.56       200 SH  PUT  SOLE                     200      0     0
AEGERION PHARMACEUTICALS INC   COM               00767E102    2897.10     71817 SH       SOLE                   71817      0     0
AEGERION PHARMACEUTICALS INC   COM               00767E902     488.11     12100 SH  CALL SOLE                   12100      0     0
AEGERION PHARMACEUTICALS INC   COM               00767E952    9637.23    238900 SH  PUT  SOLE                  238900      0     0
AEROPOSTALE                    COM               007865108     542.42     39884 SH       SOLE                   39884      0     0
AEROPOSTALE                    COM               007865908     417.52     30700 SH  CALL SOLE                   30700      0     0
AEROPOSTALE                    COM               007865958    1066.24     78400 SH  PUT  SOLE                   78400      0     0
ADVANCED MICRO DEVICES INC     COM               007903107     471.57    184931 SH       SOLE                  184931      0     0
ADVANCED MICRO DEVICES INC     COM               007903907     820.08    321600 SH  CALL SOLE                  321600      0     0
ADVANCED MICRO DEVICES INC     COM               007903957    1251.03    490600 SH  PUT  SOLE                  490600      0     0
AEGON N V                      NY REGISTRY SH    007924103      18.63      3100 SH       SOLE                    3100      0     0
AEGON N V                      NY REGISTRY SH    007924953       0.60       100 SH  PUT  SOLE                     100      0     0
ADVANCED ENERGY INDS           COM               007973100      46.92      2564 SH       SOLE                    2564      0     0
ADVANCED ENERGY INDS           COM               007973900      38.43      2100 SH  CALL SOLE                    2100      0     0
ADVANCED ENERGY INDS           COM               007973950      20.13      1100 SH  PUT  SOLE                    1100      0     0
ADVENT SOFTWARE INC            COM               007974908     148.24      5300 SH  CALL SOLE                    5300      0     0
ADVENT SOFTWARE INC            COM               007974958     123.07      4400 SH  PUT  SOLE                    4400      0     0
AEROVIRONMENT INC              COM               008073108      27.59      1522 SH       SOLE                    1522      0     0
AEROVIRONMENT INC              COM               008073908      56.20      3100 SH  CALL SOLE                    3100      0     0
AEROVIRONMENT INC              COM               008073958      47.14      2600 SH  PUT  SOLE                    2600      0     0
AFFYMAX INC                    COM               00826A909     560.87    403500 SH  CALL SOLE                  403500      0     0
AFFYMAX INC                    COM               00826A959     314.00    225900 SH  PUT  SOLE                  225900      0     0
AFFYMETRIX INC                 COM               00826T108      85.93     18206 SH       SOLE                   18206      0     0
AFFYMETRIX INC                 COM               00826T908      47.20     10000 SH  CALL SOLE                   10000      0     0
AGENUS INC                     COM NEW           00847G705      17.66      4541 SH       SOLE                    4541      0     0
AGENUS INC                     COM NEW           00847G905       1.17       300 SH  CALL SOLE                     300      0     0
AGENUS INC                     COM NEW           00847G955      17.51      4500 SH  PUT  SOLE                    4500      0     0
AGILYSYS INC                   COM               00847J105       6.09       613 SH       SOLE                     613      0     0
AGILYSYS INC                   COM               00847J955       9.94      1000 SH  PUT  SOLE                    1000      0     0
AGRIUM INC                     COM               008916108       3.22        33 SH       SOLE                      33      0     0
AIR LEASE CORP                 CL A              00912X302     180.20      6146 SH       SOLE                    6146      0     0
AIR LEASE CORP                 CL A              00912X902     117.28      4000 SH  CALL SOLE                    4000      0     0
AIR LEASE CORP                 CL A              00912X952      14.66       500 SH  PUT  SOLE                     500      0     0
AIR PRODS & CHEMS INC          COM               009158106      17.42       200 SH       SOLE                     200      0     0
AIRGAS INC                     COM               009363902     287.56      2900 SH  CALL SOLE                    2900      0     0
AIRGAS INC                     COM               009363952      49.58       500 SH  PUT  SOLE                     500      0     0
AIXTRON SE                     SPONSORED ADR     009606104      25.63      1748 SH       SOLE                    1748      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T101       3.53       100 SH       SOLE                     100      0     0
AKORN INC                      COM               009728106      80.78      5841 SH       SOLE                    5841      0     0
AKORN INC                      COM               009728906      24.89      1800 SH  CALL SOLE                    1800      0     0
AKORN INC                      COM               009728956     132.77      9600 SH  PUT  SOLE                    9600      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P101       4.26      2565 SH       SOLE                    2565      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P901      39.34     23700 SH  CALL SOLE                   23700      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P951       5.48      3300 SH  PUT  SOLE                    3300      0     0
ALBANY MOLECULAR RESH INC      COM               012423109       6.06       577 SH       SOLE                     577      0     0
ALBANY MOLECULAR RESH INC      COM               012423909       9.46       900 SH  CALL SOLE                     900      0     0
ALBANY MOLECULAR RESH INC      COM               012423959      18.92      1800 SH  PUT  SOLE                    1800      0     0
ALBEMARLE CORP                 COM               012653901      81.28      1300 SH  CALL SOLE                    1300      0     0
ALCOA INC                      COM               013817101       0.97       114 SH       SOLE                     114      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904305     621.69    467438 SH       SOLE                  467438      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904905     586.80    441200 SH  CALL SOLE                  441200      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904955     642.52    483100 SH  PUT  SOLE                  483100      0     0
ALEXANDER & BALDWIN INC NEW    COM               014491104     102.92      2879 SH       SOLE                    2879      0     0
ALERE INC                      COM               01449J105     495.23     19398 SH       SOLE                   19398      0     0
ALERE INC                      COM               01449J905     112.33      4400 SH  CALL SOLE                    4400      0     0
ALERE INC                      COM               01449J955     505.49     19800 SH  PUT  SOLE                   19800      0     0
ALEXCO RESOURCE CORP           COM               01535P106     114.48     34482 SH       SOLE                   34482      0     0
ALEXCO RESOURCE CORP           COM               01535P906       7.97      2400 SH  CALL SOLE                    2400      0     0
ALEXCO RESOURCE CORP           COM               01535P956      78.68     23700 SH  PUT  SOLE                   23700      0     0
ALEXZA PHARMACEUTICALS INC     COM NEW           015384909    1066.10    241200 SH  CALL SOLE                  241200      0     0
ALEXZA PHARMACEUTICALS INC     COM NEW           015384959     700.13    158400 SH  PUT  SOLE                  158400      0     0
ALIGN TECHNOLOGY INC           COM               016255101     444.85     13275 SH       SOLE                   13275      0     0
ALIGN TECHNOLOGY INC           COM               016255901     489.25     14600 SH  CALL SOLE                   14600      0     0
ALIGN TECHNOLOGY INC           COM               016255951     428.93     12800 SH  PUT  SOLE                   12800      0     0
ALIMERA SCIENCES INC           COM               016259103      12.89      4200 SH       SOLE                    4200      0     0
ALIMERA SCIENCES INC           COM               016259953      46.05     15000 SH  PUT  SOLE                   15000      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R902     310.76      9800 SH  CALL SOLE                    9800      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R952     294.90      9300 SH  PUT  SOLE                    9300      0     0
ALLEGIANT TRAVEL CO            COM               01748X902      88.78      1000 SH  CALL SOLE                    1000      0     0
ALLEGIANT TRAVEL CO            COM               01748X952     257.46      2900 SH  PUT  SOLE                    2900      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G100       5.27       100 SH       SOLE                     100      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G900      15.80       300 SH  CALL SOLE                     300      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R108      98.16      1541 SH       SOLE                    1541      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R908       6.37       100 SH  CALL SOLE                     100      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R958     127.40      2000 SH  PUT  SOLE                    2000      0     0
ALLIANT ENERGY CORP            COM               018802108      10.04       200 SH       SOLE                     200      0     0
ALLIANT ENERGY CORP            COM               018802958      30.11       600 SH  PUT  SOLE                     600      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G106      50.92      2325 SH       SOLE                    2325      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G906     433.62     19800 SH  CALL SOLE                   19800      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G956     352.59     16100 SH  PUT  SOLE                   16100      0     0
ALLIED NEVADA GOLD CORP        COM               019344100    1099.43     66794 SH       SOLE                   66794      0     0
ALLIED NEVADA GOLD CORP        COM               019344900      11.52       700 SH  CALL SOLE                     700      0     0
ALLIED NEVADA GOLD CORP        COM               019344950    1351.37     82100 SH  PUT  SOLE                   82100      0     0
ALLISON TRANSMISSION HLDGS I   COM               01973R101     123.10      5127 SH       SOLE                    5127      0     0
ALLISON TRANSMISSION HLDGS I   COM               01973R901       2.40       100 SH  CALL SOLE                     100      0     0
ALLISON TRANSMISSION HLDGS I   COM               01973R951     146.46      6100 SH  PUT  SOLE                    6100      0     0
ALLSCRIPTS HEALTHCARE SOLUTN   COM               01988P908    1628.08    119800 SH  CALL SOLE                  119800      0     0
ALLSCRIPTS HEALTHCARE SOLUTN   COM               01988P958    1081.76     79600 SH  PUT  SOLE                   79600      0     0
ALLSTATE CORP                  COM               020002101      24.54       500 SH       SOLE                     500      0     0
ALMADEN MINERALS LTD           COM               020283107      19.74      9138 SH       SOLE                    9138      0     0
ALMADEN MINERALS LTD           COM               020283907      17.93      8300 SH  CALL SOLE                    8300      0     0
ALMADEN MINERALS LTD           COM               020283957      22.90     10600 SH  PUT  SOLE                   10600      0     0
ALMOST FAMILY INC              COM               020409108      33.75      1652 SH       SOLE                    1652      0     0
ALMOST FAMILY INC              COM               020409908      22.47      1100 SH  CALL SOLE                    1100      0     0
ALMOST FAMILY INC              COM               020409958      20.43      1000 SH  PUT  SOLE                    1000      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q907     221.77      9100 SH  CALL SOLE                    9100      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q957     275.38     11300 SH  PUT  SOLE                   11300      0     0
ALON USA ENERGY INC            COM               020520902     594.36     31200 SH  CALL SOLE                   31200      0     0
ALON USA ENERGY INC            COM               020520952     674.37     35400 SH  PUT  SOLE                   35400      0     0
ALON USA PARTNERS LP           UT LTDPART INT    02052T909     117.13      4400 SH  CALL SOLE                    4400      0     0
ALON USA PARTNERS LP           UT LTDPART INT    02052T959     236.92      8900 SH  PUT  SOLE                    8900      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X102     921.67    112262 SH       SOLE                  112262      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X902     348.93     42500 SH  CALL SOLE                   42500      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X952    1605.06    195500 SH  PUT  SOLE                  195500      0     0
ALUMINA LTD                    SPONSORED ADR     022205108       1.84       400 SH       SOLE                     400      0     0
ALUMINA LTD                    SPONSORED ADR     022205908       6.92      1500 SH  CALL SOLE                    1500      0     0
ALUMINA LTD                    SPONSORED ADR     022205958       9.22      2000 SH  PUT  SOLE                    2000      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276109      25.95      2667 SH       SOLE                    2667      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276909      43.79      4500 SH  CALL SOLE                    4500      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276959      61.30      6300 SH  PUT  SOLE                    6300      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111206    3131.30    422577 SH       SOLE                  422577      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111906    1911.78    258000 SH  CALL SOLE                  258000      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111956    3335.24    450100 SH  PUT  SOLE                  450100      0     0
AMBASSADORS GROUP INC          COM               023177108      35.98      8348 SH       SOLE                    8348      0     0
AMCOL INTL CORP                COM               02341W903      75.48      2500 SH  CALL SOLE                    2500      0     0
AMEDISYS INC                   COM               023436908      52.26      4700 SH  CALL SOLE                    4700      0     0
AMEDISYS INC                   COM               023436958       6.67       600 SH  PUT  SOLE                     600      0     0
AMEREN CORP                    COM               023608102      45.53      1300 SH       SOLE                    1300      0     0
AMERESCO INC                   CL A              02361E108       3.70       500 SH       SOLE                     500      0     0
AMERESCO INC                   CL A              02361E908      19.98      2700 SH  CALL SOLE                    2700      0     0
AMERESCO INC                   CL A              02361E958      10.36      1400 SH  PUT  SOLE                    1400      0     0
AMERICA FIRST TAX EX IVS L P   BEN UNIT CTF      02364V907       7.12      1000 SH  CALL SOLE                    1000      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W905     714.74     34100 SH  CALL SOLE                   34100      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W955     224.27     10700 SH  PUT  SOLE                   10700      0     0
AMERICAN ASSETS TR INC         COM               024013104       6.15       192 SH       SOLE                     192      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061903     312.59     22900 SH  CALL SOLE                   22900      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061953     268.91     19700 SH  PUT  SOLE                   19700      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X105    1978.54     60358 SH       SOLE                   60358      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X905    7880.31    240400 SH  CALL SOLE                  240400      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X955   12085.99    368700 SH  PUT  SOLE                  368700      0     0
AMERICAN CAP LTD               COM               02503Y103    5053.12    346223 SH       SOLE                  346223      0     0
AMERICAN CAP LTD               COM               02503Y903    1951.35    133700 SH  CALL SOLE                  133700      0     0
AMERICAN CAP LTD               COM               02503Y953    4196.06    287500 SH  PUT  SOLE                  287500      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A104     741.90     28700 SH       SOLE                   28700      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A904      74.97      2900 SH  CALL SOLE                    2900      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A954    2760.78    106800 SH  PUT  SOLE                  106800      0     0
AMERICAN ELEC PWR INC          COM               025537901     544.66     11200 SH  CALL SOLE                   11200      0     0
AMERICAN ELEC PWR INC          COM               025537951     150.75      3100 SH  PUT  SOLE                    3100      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E906     220.66     11800 SH  CALL SOLE                   11800      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E956     179.52      9600 SH  PUT  SOLE                    9600      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676206      13.40       900 SH       SOLE                     900      0     0
AMERICAN EXPRESS CO            COM               025816109      33.73       500 SH       SOLE                     500      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932904       4.74       100 SH  CALL SOLE                     100      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932954      47.38      1000 SH  PUT  SOLE                    1000      0     0
AMERICAN GREETINGS CORP        CL A              026375105     117.51      7299 SH       SOLE                    7299      0     0
AMERICAN GREETINGS CORP        CL A              026375905     170.66     10600 SH  CALL SOLE                   10600      0     0
AMERICAN GREETINGS CORP        CL A              026375955     383.18     23800 SH  PUT  SOLE                   23800      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V103     466.72     13377 SH       SOLE                   13377      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V903     348.90     10000 SH  CALL SOLE                   10000      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V953     872.25     25000 SH  PUT  SOLE                   25000      0     0
AMERICAN RAILCAR INDS INC      COM               02916P103     123.07      2633 SH       SOLE                    2633      0     0
AMERICAN RAILCAR INDS INC      COM               02916P903     163.59      3500 SH  CALL SOLE                    3500      0     0
AMERICAN RAILCAR INDS INC      COM               02916P953     855.34     18300 SH  PUT  SOLE                   18300      0     0
AMERICAN RLTY CAP PPTYS INC    COM               02917T904      82.21      5600 SH  CALL SOLE                    5600      0     0
AMERICAN RLTY CAP PPTYS INC    COM               02917T954      74.87      5100 SH  PUT  SOLE                    5100      0     0
AMERICAN STS WTR CO            COM               029899101      92.92      1614 SH       SOLE                    1614      0     0
AMERICAN STS WTR CO            COM               029899951      23.03       400 SH  PUT  SOLE                     400      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111108      67.90     25527 SH       SOLE                   25527      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111908      86.45     32500 SH  CALL SOLE                   32500      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111958     126.88     47700 SH  PUT  SOLE                   47700      0     0
AMERICAN VANGUARD CORP         COM               030371108     225.20      7374 SH       SOLE                    7374      0     0
AMERICAN VANGUARD CORP         COM               030371908     558.88     18300 SH  CALL SOLE                   18300      0     0
AMERICAN VANGUARD CORP         COM               030371958     729.91     23900 SH  PUT  SOLE                   23900      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420903     617.46     14900 SH  CALL SOLE                   14900      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420953     145.04      3500 SH  PUT  SOLE                    3500      0     0
AMERISTAR CASINOS INC          COM               03070Q101      15.74       600 SH       SOLE                     600      0     0
AMERISTAR CASINOS INC          COM               03070Q901      94.43      3600 SH  CALL SOLE                    3600      0     0
AMERISTAR CASINOS INC          COM               03070Q951      70.82      2700 SH  PUT  SOLE                    2700      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975106     360.74      8029 SH       SOLE                    8029      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975956     215.66      4800 SH  PUT  SOLE                    4800      0     0
AMGEN INC                      COM               031162900     625.31      6100 SH  CALL SOLE                    6100      0     0
AMICUS THERAPEUTICS INC        COM               03152W109     194.68     61413 SH       SOLE                   61413      0     0
AMICUS THERAPEUTICS INC        COM               03152W909     255.82     80700 SH  CALL SOLE                   80700      0     0
AMICUS THERAPEUTICS INC        COM               03152W959     239.34     75500 SH  PUT  SOLE                   75500      0     0
AMKOR TECHNOLOGY INC           COM               031652900      12.00      3000 SH  CALL SOLE                    3000      0     0
AMKOR TECHNOLOGY INC           COM               031652950      21.20      5300 SH  PUT  SOLE                    5300      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T109     240.83     52697 SH       SOLE                   52697      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T909       7.77      1700 SH  CALL SOLE                    1700      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T959     128.42     28100 SH  PUT  SOLE                   28100      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332504      14.99      4152 SH       SOLE                    4152      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332904      15.52      4300 SH  CALL SOLE                    4300      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332954      22.38      6200 SH  PUT  SOLE                    6200      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359909    1008.32     29100 SH  CALL SOLE                   29100      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359959     242.55      7000 SH  PUT  SOLE                    7000      0     0
AMYRIS INC                     COM               03236M901      21.56      7000 SH  CALL SOLE                    7000      0     0
AMYRIS INC                     COM               03236M951       6.78      2200 SH  PUT  SOLE                    2200      0     0
ANADIGICS INC                  COM               032515108       5.46      2728 SH       SOLE                    2728      0     0
ANADIGICS INC                  COM               032515908      15.20      7600 SH  CALL SOLE                    7600      0     0
ANALOG DEVICES INC             COM               032654905     139.47      3000 SH  CALL SOLE                    3000      0     0
ANALOG DEVICES INC             COM               032654955      65.09      1400 SH  PUT  SOLE                    1400      0     0
ANDERSONS INC                  COM               034164103      96.82      1809 SH       SOLE                    1809      0     0
ANDERSONS INC                  COM               034164903      53.52      1000 SH  CALL SOLE                    1000      0     0
ANDERSONS INC                  COM               034164953     117.74      2200 SH  PUT  SOLE                    2200      0     0
ANGIES LIST INC                COM               034754101    1205.64     61014 SH       SOLE                   61014      0     0
ANGIES LIST INC                COM               034754901     329.99     16700 SH  CALL SOLE                   16700      0     0
ANGIES LIST INC                COM               034754951    1960.19     99200 SH  PUT  SOLE                   99200      0     0
ANGIODYNAMICS INC              COM               03475V101      11.43      1000 SH       SOLE                    1000      0     0
ANGIODYNAMICS INC              COM               03475V951      57.15      5000 SH  PUT  SOLE                    5000      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128206       9.42       400 SH       SOLE                     400      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A108    1718.93     17267 SH       SOLE                   17267      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A908    2289.65     23000 SH  CALL SOLE                   23000      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A958    3006.41     30200 SH  PUT  SOLE                   30200      0     0
ANIKA THERAPEUTICS INC         COM               035255908      26.14      1800 SH  CALL SOLE                    1800      0     0
ANN INC                        COM               035623907     188.63      6500 SH  CALL SOLE                    6500      0     0
ANN INC                        COM               035623957       5.80       200 SH  PUT  SOLE                     200      0     0
ANNALY CAP MGMT INC            COM               035710909    2467.72    155300 SH  CALL SOLE                  155300      0     0
ANNALY CAP MGMT INC            COM               035710959    2116.55    133200 SH  PUT  SOLE                  133200      0     0
ANNIES INC                     COM               03600T904     241.04      6300 SH  CALL SOLE                    6300      0     0
ANNIES INC                     COM               03600T954     248.69      6500 SH  PUT  SOLE                    6500      0     0
ANTARES PHARMA INC             COM               036642106     137.41     38384 SH       SOLE                   38384      0     0
ANTARES PHARMA INC             COM               036642906      90.22     25200 SH  CALL SOLE                   25200      0     0
ANTARES PHARMA INC             COM               036642956     120.65     33700 SH  PUT  SOLE                   33700      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347101      30.73      4854 SH       SOLE                    4854      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347901       6.96      1100 SH  CALL SOLE                    1100      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347951     406.39     64200 SH  PUT  SOLE                   64200      0     0
APARTMENT INVT & MGMT CO       CL A              03748R101       4.35       142 SH       SOLE                     142      0     0
APARTMENT INVT & MGMT CO       CL A              03748R901      15.33       500 SH  CALL SOLE                     500      0     0
APOLLO GLOBAL MGMT LLC         CL A SHS          037612306     720.16     33279 SH       SOLE                   33279      0     0
APOLLO GLOBAL MGMT LLC         CL A SHS          037612906      21.64      1000 SH  CALL SOLE                    1000      0     0
APOLLO GLOBAL MGMT LLC         CL A SHS          037612956     220.73     10200 SH  PUT  SOLE                   10200      0     0
APOLLO INVT CORP               COM               03761U906     222.38     26600 SH  CALL SOLE                   26600      0     0
APOLLO INVT CORP               COM               03761U956      65.21      7800 SH  PUT  SOLE                    7800      0     0
APOLLO RESIDENTIAL MTG INC     COM               03763V902     390.08     17500 SH  CALL SOLE                   17500      0     0
APOLLO RESIDENTIAL MTG INC     COM               03763V952     196.15      8800 SH  PUT  SOLE                    8800      0     0
APPLE INC                      COM               037833100    1815.23      4101 SH       SOLE                    4101      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W406      77.29     10416 SH       SOLE                   10416      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W906     101.65     13700 SH  CALL SOLE                   13700      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W956      84.59     11400 SH  PUT  SOLE                   11400      0     0
APRICUS BIOSCIENCES INC        COM               03832V109      70.31     26236 SH       SOLE                   26236      0     0
APRICUS BIOSCIENCES INC        COM               03832V909      58.69     21900 SH  CALL SOLE                   21900      0     0
APRICUS BIOSCIENCES INC        COM               03832V959     125.42     46800 SH  PUT  SOLE                   46800      0     0
APPROACH RESOURCES INC         COM               03834A103     160.38      6517 SH       SOLE                    6517      0     0
APPROACH RESOURCES INC         COM               03834A903     125.51      5100 SH  CALL SOLE                    5100      0     0
APPROACH RESOURCES INC         COM               03834A953     465.13     18900 SH  PUT  SOLE                   18900      0     0
AQUA AMERICA INC               COM               03836W903     345.84     11000 SH  CALL SOLE                   11000      0     0
AQUA AMERICA INC               COM               03836W953      31.44      1000 SH  PUT  SOLE                    1000      0     0
ARBITRON INC                   COM               03875Q108    8534.42    182087 SH       SOLE                  182087      0     0
ARBITRON INC                   COM               03875Q908     543.69     11600 SH  CALL SOLE                   11600      0     0
ARBITRON INC                   COM               03875Q958    9388.06    200300 SH  PUT  SOLE                  200300      0     0
ARCH COAL INC                  COM               039380100     165.25     30432 SH       SOLE                   30432      0     0
ARCH COAL INC                  COM               039380900      43.44      8000 SH  CALL SOLE                    8000      0     0
ARCH COAL INC                  COM               039380950     270.96     49900 SH  PUT  SOLE                   49900      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L104      66.45      5100 SH       SOLE                    5100      0     0
ARENA PHARMACEUTICALS INC      COM               040047902    6192.80    754300 SH  CALL SOLE                  754300      0     0
ARENA PHARMACEUTICALS INC      COM               040047952    5089.38    619900 SH  PUT  SOLE                  619900      0     0
ARES CAP CORP                  COM               04010L903     199.10     11000 SH  CALL SOLE                   11000      0     0
ARES CAP CORP                  COM               04010L953     479.65     26500 SH  PUT  SOLE                   26500      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A100     953.45     52706 SH       SOLE                   52706      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A900    2141.86    118400 SH  CALL SOLE                  118400      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A950    1651.62     91300 SH  PUT  SOLE                   91300      0     0
ARKANSAS BEST CORP DEL         COM               040790907     205.57     17600 SH  CALL SOLE                   17600      0     0
ARKANSAS BEST CORP DEL         COM               040790957      25.70      2200 SH  PUT  SOLE                    2200      0     0
ARLINGTON ASSET INVT CORP      CL A NEW          041356905      36.13      1400 SH  CALL SOLE                    1400      0     0
ARLINGTON ASSET INVT CORP      CL A NEW          041356955      56.78      2200 SH  PUT  SOLE                    2200      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068906    1402.45     33100 SH  CALL SOLE                   33100      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068956     563.52     13300 SH  PUT  SOLE                   13300      0     0
ARMOUR RESIDENTIAL REIT INC    COM               042315101     380.17     58219 SH       SOLE                   58219      0     0
ARMOUR RESIDENTIAL REIT INC    COM               042315951     671.94    102900 SH  PUT  SOLE                  102900      0     0
ARQULE INC                     COM               04269E107      43.13     16651 SH       SOLE                   16651      0     0
ARQULE INC                     COM               04269E907      27.45     10600 SH  CALL SOLE                   10600      0     0
ARQULE INC                     COM               04269E957      97.38     37600 SH  PUT  SOLE                   37600      0     0
ARRIS GROUP INC                COM               04269Q100     500.04     29123 SH       SOLE                   29123      0     0
ARRIS GROUP INC                COM               04269Q950     460.16     26800 SH  PUT  SOLE                   26800      0     0
ARRAY BIOPHARMA INC            COM               04269X105      64.16     13041 SH       SOLE                   13041      0     0
ARRAY BIOPHARMA INC            COM               04269X905      68.39     13900 SH  CALL SOLE                   13900      0     0
ARRAY BIOPHARMA INC            COM               04269X955     115.13     23400 SH  PUT  SOLE                   23400      0     0
ARUBA NETWORKS INC             COM               043176906    1323.59     53500 SH  CALL SOLE                   53500      0     0
ARUBA NETWORKS INC             COM               043176956    1321.12     53400 SH  PUT  SOLE                   53400      0     0
ASANKO GOLD INC                COM               04341Y105      86.72     26360 SH       SOLE                   26360      0     0
ASANKO GOLD INC                COM               04341Y905      57.25     17400 SH  CALL SOLE                   17400      0     0
ASANKO GOLD INC                COM               04341Y955     508.96    154700 SH  PUT  SOLE                  154700      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436904      51.37      1400 SH  CALL SOLE                    1400      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436954     366.90     10000 SH  PUT  SOLE                   10000      0     0
ASCENA RETAIL GROUP INC        COM               04351G101       6.18       333 SH       SOLE                     333      0     0
ASCENA RETAIL GROUP INC        COM               04351G901     126.14      6800 SH  CALL SOLE                    6800      0     0
ASCENA RETAIL GROUP INC        COM               04351G951     179.94      9700 SH  PUT  SOLE                    9700      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635101       0.36       636 SH       SOLE                     636      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635951       0.06       100 SH  PUT  SOLE                     100      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103109      10.41       842 SH       SOLE                     842      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103909      11.12       900 SH  CALL SOLE                     900      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103959      75.40      6100 SH  PUT  SOLE                    6100      0     0
ASIAINFO-LINKAGE INC           COM               04518A104      88.79      7480 SH       SOLE                    7480      0     0
ASIAINFO-LINKAGE INC           COM               04518A904     109.20      9200 SH  CALL SOLE                    9200      0     0
ASIAINFO-LINKAGE INC           COM               04518A954     829.71     69900 SH  PUT  SOLE                   69900      0     0
ASPEN TECHNOLOGY INC           COM               045327103      19.60       607 SH       SOLE                     607      0     0
ASPEN TECHNOLOGY INC           COM               045327903      32.29      1000 SH  CALL SOLE                    1000      0     0
ASPEN TECHNOLOGY INC           COM               045327953      64.58      2000 SH  PUT  SOLE                    2000      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X300      65.54      5512 SH       SOLE                    5512      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X900      46.37      3900 SH  CALL SOLE                    3900      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X950     166.46     14000 SH  PUT  SOLE                   14000      0     0
ASTEX PHARMACEUTICALS INC      COM               04624B103    1598.81    358478 SH       SOLE                  358478      0     0
ASTEX PHARMACEUTICALS INC      COM               04624B903     351.89     78900 SH  CALL SOLE                   78900      0     0
ASTEX PHARMACEUTICALS INC      COM               04624B953    2101.11    471100 SH  PUT  SOLE                  471100      0     0
ASTORIA FINL CORP              COM               046265104      10.41      1056 SH       SOLE                    1056      0     0
ASTORIA FINL CORP              COM               046265904      32.54      3300 SH  CALL SOLE                    3300      0     0
ATHERSYS INC                   COM               04744L106      14.50      8633 SH       SOLE                    8633      0     0
ATHERSYS INC                   COM               04744L906       0.17       100 SH  CALL SOLE                     100      0     0
ATLANTIC PWR CORP              COM NEW           04878Q863      28.78      5838 SH       SOLE                    5838      0     0
ATLANTIC PWR CORP              COM NEW           04878Q903      57.19     11600 SH  CALL SOLE                   11600      0     0
ATLANTIC PWR CORP              COM NEW           04878Q953      85.78     17400 SH  PUT  SOLE                   17400      0     0
ATLANTICUS HLDGS CORP          COM               04914Y902      22.75      6200 SH  CALL SOLE                    6200      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164905     101.90      2500 SH  CALL SOLE                    2500      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164955      81.52      2000 SH  PUT  SOLE                    2000      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A104    2974.33     67537 SH       SOLE                   67537      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A904    1832.06     41600 SH  CALL SOLE                   41600      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A954     973.28     22100 SH  PUT  SOLE                   22100      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392903     473.75     13700 SH  CALL SOLE                   13700      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392953     214.40      6200 SH  PUT  SOLE                    6200      0     0
ATLAS RESOURCE PARTNERS LP     COM UNT LTD PR    04941A101       3.46       143 SH       SOLE                     143      0     0
ATMEL CORP                     COM               049513104      60.62      8710 SH       SOLE                    8710      0     0
ATMEL CORP                     COM               049513904      82.82     11900 SH  CALL SOLE                   11900      0     0
ATMEL CORP                     COM               049513954     128.06     18400 SH  PUT  SOLE                   18400      0     0
ATWOOD OCEANICS INC            COM               050095908      89.32      1700 SH  CALL SOLE                    1700      0     0
AURICO GOLD INC                COM               05155C105      25.24      4013 SH       SOLE                    4013      0     0
AURICO GOLD INC                COM               05155C905     228.33     36300 SH  CALL SOLE                   36300      0     0
AURICO GOLD INC                COM               05155C955     210.09     33400 SH  PUT  SOLE                   33400      0     0
AURIZON MINES LTD              COM               05155P106       8.83      2002 SH       SOLE                    2002      0     0
AURIZON MINES LTD              COM               05155P906      10.58      2400 SH  CALL SOLE                    2400      0     0
AURIZON MINES LTD              COM               05155P956      31.75      7200 SH  PUT  SOLE                    7200      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D107      20.39      1180 SH       SOLE                    1180      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D907      53.57      3100 SH  CALL SOLE                    3100      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D957      50.11      2900 SH  PUT  SOLE                    2900      0     0
AVALON RARE METALS INC         COM               053470900       1.31      1200 SH  CALL SOLE                    1200      0     0
AVALON RARE METALS INC         COM               053470950      10.90     10000 SH  PUT  SOLE                   10000      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P401     112.49     41053 SH       SOLE                   41053      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P901     137.55     50200 SH  CALL SOLE                   50200      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P951      22.74      8300 SH  PUT  SOLE                    8300      0     0
AVEO PHARMACEUTICALS INC       COM               053588109     497.57     67697 SH       SOLE                   67697      0     0
AVEO PHARMACEUTICALS INC       COM               053588909     353.54     48100 SH  CALL SOLE                   48100      0     0
AVEO PHARMACEUTICALS INC       COM               053588959     535.82     72900 SH  PUT  SOLE                   72900      0     0
AVIAT NETWORKS INC             COM               05366Y952      40.44     12000 SH  PUT  SOLE                   12000      0     0
AVID TECHNOLOGY INC            COM               05367P100       4.34       692 SH       SOLE                     692      0     0
AVID TECHNOLOGY INC            COM               05367P900       0.63       100 SH  CALL SOLE                     100      0     0
AVID TECHNOLOGY INC            COM               05367P950       1.25       200 SH  PUT  SOLE                     200      0     0
AVIS BUDGET GROUP              COM               053774905    1822.87     65500 SH  CALL SOLE                   65500      0     0
AVIS BUDGET GROUP              COM               053774955     242.12      8700 SH  PUT  SOLE                    8700      0     0
AVNET INC                      COM               053807103       6.99       193 SH       SOLE                     193      0     0
AVNET INC                      COM               053807903      43.44      1200 SH  CALL SOLE                    1200      0     0
AVON PRODS INC                 COM               054303902    6250.10    301500 SH  CALL SOLE                  301500      0     0
AVON PRODS INC                 COM               054303952    6094.62    294000 SH  PUT  SOLE                  294000      0     0
AXIALL CORP                    COM               05463D100     687.24     11056 SH       SOLE                   11056      0     0
AXIALL CORP                    COM               05463D900    1131.31     18200 SH  CALL SOLE                   18200      0     0
AXIALL CORP                    COM               05463D950    1292.93     20800 SH  PUT  SOLE                   20800      0     0
BB^T CORP                      COM               054937107       9.42       300 SH       SOLE                     300      0     0
B & G FOODS INC NEW            COM               05508R106      60.22      1975 SH       SOLE                    1975      0     0
B & G FOODS INC NEW            COM               05508R906     234.77      7700 SH  CALL SOLE                    7700      0     0
B & G FOODS INC NEW            COM               05508R956     335.39     11000 SH  PUT  SOLE                   11000      0     0
BCE INC                        COM NEW           05534B900     999.17     21400 SH  CALL SOLE                   21400      0     0
BCE INC                        COM NEW           05534B950     462.23      9900 SH  PUT  SOLE                    9900      0     0
BBX CAP CORP                   CL A PAR $0.01    05540P100       5.78       700 SH       SOLE                     700      0     0
BBX CAP CORP                   CL A PAR $0.01    05540P900       1.65       200 SH  CALL SOLE                     200      0     0
BGC PARTNERS INC               CL A              05541T101      33.59      8074 SH       SOLE                    8074      0     0
BGC PARTNERS INC               CL A              05541T901     599.04    144000 SH  CALL SOLE                  144000      0     0
BGC PARTNERS INC               CL A              05541T951     236.70     56900 SH  PUT  SOLE                   56900      0     0
BP PLC                         SPONSORED ADR     055622104       4.24       100 SH       SOLE                     100      0     0
BPZ RESOURCES INC              COM               055639108     159.39     70217 SH       SOLE                   70217      0     0
BPZ RESOURCES INC              COM               055639908     274.90    121100 SH  CALL SOLE                  121100      0     0
BPZ RESOURCES INC              COM               055639958     130.07     57300 SH  PUT  SOLE                   57300      0     0
BSD MED CORP DEL               COM               055662900       2.65      1800 SH  CALL SOLE                    1800      0     0
BMC SOFTWARE INC               COM               055921100     521.63     11259 SH       SOLE                   11259      0     0
BMC SOFTWARE INC               COM               055921900    1663.25     35900 SH  CALL SOLE                   35900      0     0
BMC SOFTWARE INC               COM               055921950    2386.00     51500 SH  PUT  SOLE                   51500      0     0
BABCOCK & WILCOX CO NEW        COM               05615F902      34.09      1200 SH  CALL SOLE                    1200      0     0
BALCHEM CORP                   COM               057665200      33.88       771 SH       SOLE                     771      0     0
BALCHEM CORP                   COM               057665900      48.33      1100 SH  CALL SOLE                    1100      0     0
BALLARD PWR SYS INC NEW        COM               058586108       3.09      3000 SH       SOLE                    3000      0     0
BALLARD PWR SYS INC NEW        COM               058586908       2.06      2000 SH  CALL SOLE                    2000      0     0
BALLARD PWR SYS INC NEW        COM               058586958       4.94      4800 SH  PUT  SOLE                    4800      0     0
BALLY TECHNOLOGIES INC         COM               05874B907      62.36      1200 SH  CALL SOLE                    1200      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460903      42.55      2500 SH  CALL SOLE                    2500      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460953       1.70       100 SH  PUT  SOLE                     100      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K101     257.53     29365 SH       SOLE                   29365      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K901     361.32     41200 SH  CALL SOLE                   41200      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K951    1264.63    144200 SH  PUT  SOLE                  144200      0     0
BANCO SANTANDER SA             ADR               05964H105    1166.74    171328 SH       SOLE                  171328      0     0
BANCO SANTANDER SA             ADR               05964H905    2480.88    364300 SH  CALL SOLE                  364300      0     0
BANCO SANTANDER SA             ADR               05964H955    5377.86    789700 SH  PUT  SOLE                  789700      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A907     611.29     84200 SH  CALL SOLE                   84200      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A957     211.99     29200 SH  PUT  SOLE                   29200      0     0
BANCORPSOUTH INC               COM               059692903     193.97     11900 SH  CALL SOLE                   11900      0     0
BANCORPSOUTH INC               COM               059692953     185.82     11400 SH  PUT  SOLE                   11400      0     0
BANK OF AMERICA CORPORATION    COM               060505104      19.82      1627 SH       SOLE                    1627      0     0
BANK OF AMERICA CORPORATION    COM               060505954     129.11     10600 SH  PUT  SOLE                   10600      0     0
BANK MUTUAL CORP NEW           COM               063750103       6.64      1200 SH       SOLE                    1200      0     0
BANK MUTUAL CORP NEW           COM               063750953      23.23      4200 SH  PUT  SOLE                    4200      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149907     273.87      4700 SH  CALL SOLE                    4700      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149957      99.06      1700 SH  PUT  SOLE                    1700      0     0
BANKRATE INC DEL               COM               06647F902      65.67      5500 SH  CALL SOLE                    5500      0     0
BANKRATE INC DEL               COM               06647F952      38.21      3200 SH  PUT  SOLE                    3200      0     0
BANKUNITED INC                 COM               06652K103       2.56       100 SH       SOLE                     100      0     0
BANKUNITED INC                 COM               06652K953      12.81       500 SH  PUT  SOLE                     500      0     0
BANRO CORP                     COM               066800103      16.17      9400 SH       SOLE                    9400      0     0
BANRO CORP                     COM               066800903       0.34       200 SH  CALL SOLE                     200      0     0
BANRO CORP                     COM               066800953      16.68      9700 SH  PUT  SOLE                    9700      0     0
BARCLAYS BK PLC                DJUBS CMDT ETN36  06738C778       4.06       100 SH       SOLE                     100      0     0
BARCLAYS BK PLC                DJUBS CMDT ETN36  06738C908      52.81      1300 SH  CALL SOLE                    1300      0     0
BARCLAYS BK PLC                DJUBS CMDT ETN36  06738C958      12.19       300 SH  PUT  SOLE                     300      0     0
BARCLAYS PLC                   ADR               06738E904    1676.54     94400 SH  CALL SOLE                   94400      0     0
BARCLAYS PLC                   ADR               06738E954    2204.02    124100 SH  PUT  SOLE                  124100      0     0
BARCLAYS BK PLC                ETN DJUBS COPR37  06739F901     420.85      9900 SH  CALL SOLE                    9900      0     0
BARCLAYS BK PLC                ETN DJUBS COPR37  06739F951       4.25       100 SH  PUT  SOLE                     100      0     0
BARCLAYS BK PLC                IPATH S^P500 VIX  06740C188     466.44     23000 SH       SOLE                   23000      0     0
BARCLAYS BK PLC                IPATH S^P500 VIX  06740C908   11484.56    566300 SH  CALL SOLE                  566300      0     0
BARCLAYS BK PLC                IPATH S^P500 VIX  06740C958   40160.48   1980300 SH  PUT  SOLE                 1980300      0     0
BARNES & NOBLE INC             COM               067774109    1169.81     71113 SH       SOLE                   71113      0     0
BARNES & NOBLE INC             COM               067774909    2421.44    147200 SH  CALL SOLE                  147200      0     0
BARNES & NOBLE INC             COM               067774959    3222.56    195900 SH  PUT  SOLE                  195900      0     0
BARNES GROUP INC               COM               067806909      89.68      3100 SH  CALL SOLE                    3100      0     0
BARNES GROUP INC               COM               067806959     182.26      6300 SH  PUT  SOLE                    6300      0     0
BARRETT BILL CORP              COM               06846N904     632.42     31200 SH  CALL SOLE                   31200      0     0
BARRETT BILL CORP              COM               06846N954     330.40     16300 SH  PUT  SOLE                   16300      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P900     246.06     18000 SH  CALL SOLE                   18000      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P950      38.28      2800 SH  PUT  SOLE                    2800      0     0
BAXTER INTL INC                COM               071813109      79.90      1100 SH       SOLE                    1100      0     0
BAYTEX ENERGY CORP             COM               07317Q105     306.09      7300 SH       SOLE                    7300      0     0
BAYTEX ENERGY CORP             COM               07317Q905     293.51      7000 SH  CALL SOLE                    7000      0     0
BAYTEX ENERGY CORP             COM               07317Q955     603.79     14400 SH  PUT  SOLE                   14400      0     0
BAZAARVOICE INC                COM               073271908     559.25     76400 SH  CALL SOLE                   76400      0     0
BAZAARVOICE INC                COM               073271958      18.30      2500 SH  PUT  SOLE                    2500      0     0
B/E AEROSPACE INC              COM               073302101      12.66       210 SH       SOLE                     210      0     0
B/E AEROSPACE INC              COM               073302901     120.58      2000 SH  CALL SOLE                    2000      0     0
B/E AEROSPACE INC              COM               073302951      60.29      1000 SH  PUT  SOLE                    1000      0     0
BEACON ROOFING SUPPLY INC      COM               073685109      43.72      1131 SH       SOLE                    1131      0     0
BEACON ROOFING SUPPLY INC      COM               073685909      92.78      2400 SH  CALL SOLE                    2400      0     0
BEACON ROOFING SUPPLY INC      COM               073685959     150.77      3900 SH  PUT  SOLE                    3900      0     0
BEBE STORES INC                COM               075571109      46.18     11074 SH       SOLE                   11074      0     0
BEBE STORES INC                COM               075571909      38.78      9300 SH  CALL SOLE                    9300      0     0
BEBE STORES INC                COM               075571959       0.83       200 SH  PUT  SOLE                     200      0     0
BEMIS INC                      COM               081437105       6.82       169 SH       SOLE                     169      0     0
BEMIS INC                      COM               081437905      36.32       900 SH  CALL SOLE                     900      0     0
BEMIS INC                      COM               081437955       8.07       200 SH  PUT  SOLE                     200      0     0
BENCHMARK ELECTRS INC          COM               08160H101       9.01       500 SH       SOLE                     500      0     0
BENCHMARK ELECTRS INC          COM               08160H901       5.41       300 SH  CALL SOLE                     300      0     0
BENCHMARK ELECTRS INC          COM               08160H951      18.02      1000 SH  PUT  SOLE                    1000      0     0
BERRY PETE CO                  CL A              085789905     916.54     19800 SH  CALL SOLE                   19800      0     0
BERRY PETE CO                  CL A              085789955     536.96     11600 SH  PUT  SOLE                   11600      0     0
BERRY PLASTICS GROUP INC       COM               08579W903     175.26      9200 SH  CALL SOLE                    9200      0     0
BERRY PLASTICS GROUP INC       COM               08579W953      93.35      4900 SH  PUT  SOLE                    4900      0     0
BEST BUY INC                   COM               086516101     170.71      7707 SH       SOLE                    7707      0     0
BEST BUY INC                   COM               086516901    3007.97    135800 SH  CALL SOLE                  135800      0     0
BEST BUY INC                   COM               086516951    6512.10    294000 SH  PUT  SOLE                  294000      0     0
BIG LOTS INC                   COM               089302103     347.52      9853 SH       SOLE                    9853      0     0
BIG LOTS INC                   COM               089302903     490.25     13900 SH  CALL SOLE                   13900      0     0
BIG LOTS INC                   COM               089302953     878.22     24900 SH  PUT  SOLE                   24900      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G602      94.18      3625 SH       SOLE                    3625      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G902     452.05     17400 SH  CALL SOLE                   17400      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G952     483.23     18600 SH  PUT  SOLE                   18600      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V103      20.23     16999 SH       SOLE                   16999      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V903       8.69      7300 SH  CALL SOLE                    7300      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V953      21.54     18100 SH  PUT  SOLE                   18100      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J906       6.32      1500 SH  CALL SOLE                    1500      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J956      15.58      3700 SH  PUT  SOLE                    3700      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G901     541.66      8700 SH  CALL SOLE                    8700      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G951     410.92      6600 SH  PUT  SOLE                    6600      0     0
BIODEL INC                     COM NEW           09064M204      61.48     21676 SH       SOLE                   21676      0     0
BIODEL INC                     COM NEW           09064M904      23.83      8400 SH  CALL SOLE                    8400      0     0
BIODEL INC                     COM NEW           09064M954      23.26      8200 SH  PUT  SOLE                    8200      0     0
BIOSANTE PHARMACEUTICALS INC   COM PAR $0.0001   09065V302       5.27      4506 SH       SOLE                    4506      0     0
BIOSANTE PHARMACEUTICALS INC   COM PAR $0.0001   09065V902     138.88    118700 SH  CALL SOLE                  118700      0     0
BIOSANTE PHARMACEUTICALS INC   COM PAR $0.0001   09065V952      40.13     34300 SH  PUT  SOLE                   34300      0     0
BIOTIME INC                    COM               09066L105     162.17     42453 SH       SOLE                   42453      0     0
BIOTIME INC                    COM               09066L905       3.06       800 SH  CALL SOLE                     800      0     0
BIOTIME INC                    COM               09066L955     195.97     51300 SH  PUT  SOLE                   51300      0     0
BJS RESTAURANTS INC            COM               09180C106     138.54      4163 SH       SOLE                    4163      0     0
BJS RESTAURANTS INC            COM               09180C906      56.58      1700 SH  CALL SOLE                    1700      0     0
BJS RESTAURANTS INC            COM               09180C956     146.43      4400 SH  PUT  SOLE                    4400      0     0
BLACK HILLS CORP               COM               092113109      27.35       621 SH       SOLE                     621      0     0
BLACK HILLS CORP               COM               092113909      44.04      1000 SH  CALL SOLE                    1000      0     0
BLACK HILLS CORP               COM               092113959      48.44      1100 SH  PUT  SOLE                    1100      0     0
BLACKROCK KELSO CAPITAL CORP   COM               092533908     143.00     14300 SH  CALL SOLE                   14300      0     0
BLACKROCK KELSO CAPITAL CORP   COM               092533958      46.00      4600 SH  PUT  SOLE                    4600      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U108     184.39      9322 SH       SOLE                    9322      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U908     545.93     27600 SH  CALL SOLE                   27600      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U958    1291.63     65300 SH  PUT  SOLE                   65300      0     0
BLOCK H & R INC                COM               093671905    2647.80     90000 SH  CALL SOLE                   90000      0     0
BLOCK H & R INC                COM               093671955    1112.08     37800 SH  PUT  SOLE                   37800      0     0
BLOOMIN BRANDS INC             COM               094235908     175.13      9800 SH  CALL SOLE                    9800      0     0
BLOOMIN BRANDS INC             COM               094235958      91.14      5100 SH  PUT  SOLE                    5100      0     0
BLUCORA INC                    COM               095229100     405.79     26214 SH       SOLE                   26214      0     0
BLUCORA INC                    COM               095229900      30.96      2000 SH  CALL SOLE                    2000      0     0
BLUCORA INC                    COM               095229950     238.39     15400 SH  PUT  SOLE                   15400      0     0
BLUE NILE INC                  COM               09578R903     165.36      4800 SH  CALL SOLE                    4800      0     0
BLUE NILE INC                  COM               09578R953     172.25      5000 SH  PUT  SOLE                    5000      0     0
BLUEGREEN CORP                 COM               096231105      38.94      3957 SH       SOLE                    3957      0     0
BLUEGREEN CORP                 COM               096231955     680.93     69200 SH  PUT  SOLE                   69200      0     0
BLYTH INC                      COM NEW           09643P907    3159.52    182000 SH  CALL SOLE                  182000      0     0
BLYTH INC                      COM NEW           09643P957    1031.18     59400 SH  PUT  SOLE                   59400      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627104      80.66      2752 SH       SOLE                    2752      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627904     970.16     33100 SH  CALL SOLE                   33100      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627954     507.06     17300 SH  PUT  SOLE                   17300      0     0
BOB EVANS FARMS INC            COM               096761101      42.62      1000 SH       SOLE                    1000      0     0
BOB EVANS FARMS INC            COM               096761951      85.24      2000 SH  PUT  SOLE                    2000      0     0
BODY CENT CORP                 COM               09689U902     112.80     12000 SH  CALL SOLE                   12000      0     0
BODY CENT CORP                 COM               09689U952      47.00      5000 SH  PUT  SOLE                    5000      0     0
BOEING CO                      COM               097023105     559.83      6521 SH       SOLE                    6521      0     0
BOEING CO                      COM               097023955     721.14      8400 SH  PUT  SOLE                    8400      0     0
BOINGO WIRELESS INC            COM               09739C102       4.37       792 SH       SOLE                     792      0     0
BOINGO WIRELESS INC            COM               09739C902      16.01      2900 SH  CALL SOLE                    2900      0     0
BOINGO WIRELESS INC            COM               09739C952       1.10       200 SH  PUT  SOLE                     200      0     0
BOISE CASCADE CO DEL           COM               09739D900     152.73      4500 SH  CALL SOLE                    4500      0     0
BOISE CASCADE CO DEL           COM               09739D950     461.58     13600 SH  PUT  SOLE                   13600      0     0
BOISE INC                      COM               09746Y905     113.45     13100 SH  CALL SOLE                   13100      0     0
BOISE INC                      COM               09746Y955      43.30      5000 SH  PUT  SOLE                    5000      0     0
BON-TON STORES INC             COM               09776J101     147.00     11308 SH       SOLE                   11308      0     0
BON-TON STORES INC             COM               09776J901      79.30      6100 SH  CALL SOLE                    6100      0     0
BON-TON STORES INC             COM               09776J951     445.90     34300 SH  PUT  SOLE                   34300      0     0
BONANZA CREEK ENERGY INC       COM               097793103     938.98     24282 SH       SOLE                   24282      0     0
BONANZA CREEK ENERGY INC       COM               097793903     143.08      3700 SH  CALL SOLE                    3700      0     0
BONANZA CREEK ENERGY INC       COM               097793953    1055.69     27300 SH  PUT  SOLE                   27300      0     0
BOOZ ALLEN HAMILTON HLDG COR   CL A              099502906      16.13      1200 SH  CALL SOLE                    1200      0     0
BOOZ ALLEN HAMILTON HLDG COR   CL A              099502956      16.13      1200 SH  PUT  SOLE                    1200      0     0
BOSTON BEER INC                CL A              100557907     622.60      3900 SH  CALL SOLE                    3900      0     0
BOSTON BEER INC                CL A              100557957     159.64      1000 SH  PUT  SOLE                    1000      0     0
BOSTON SCIENTIFIC CORP         COM               101137907      67.95      8700 SH  CALL SOLE                    8700      0     0
BOSTON SCIENTIFIC CORP         COM               101137957      75.76      9700 SH  PUT  SOLE                    9700      0     0
BOULDER BRANDS INC             COM               101405108      23.29      2594 SH       SOLE                    2594      0     0
BOULDER BRANDS INC             COM               101405908     429.24     47800 SH  CALL SOLE                   47800      0     0
BOULDER BRANDS INC             COM               101405958     269.40     30000 SH  PUT  SOLE                   30000      0     0
BOYD GAMING CORP               COM               103304901     478.83     57900 SH  CALL SOLE                   57900      0     0
BOYD GAMING CORP               COM               103304951      49.62      6000 SH  PUT  SOLE                    6000      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368203      83.16      5600 SH       SOLE                    5600      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368903       5.94       400 SH  CALL SOLE                     400      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368953     130.68      8800 SH  PUT  SOLE                    8800      0     0
BRF-BRASIL FOODS S A           SPONSORED ADR     10552T107      65.73      2973 SH       SOLE                    2973      0     0
BRF-BRASIL FOODS S A           SPONSORED ADR     10552T907      13.27       600 SH  CALL SOLE                     600      0     0
BRF-BRASIL FOODS S A           SPONSORED ADR     10552T957     674.36     30500 SH  PUT  SOLE                   30500      0     0
BRASKEM S A                    SP ADR PFD A      105532105     153.11     11308 SH       SOLE                   11308      0     0
BRASKEM S A                    SP ADR PFD A      105532905      13.54      1000 SH  CALL SOLE                    1000      0     0
BRASKEM S A                    SP ADR PFD A      105532955     132.69      9800 SH  PUT  SOLE                    9800      0     0
BRAVO BRIO RESTAURANT GROUP    COM               10567B109       6.54       413 SH       SOLE                     413      0     0
BRAVO BRIO RESTAURANT GROUP    COM               10567B909      23.75      1500 SH  CALL SOLE                    1500      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776907    2048.09    102200 SH  CALL SOLE                  102200      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776957     326.65     16300 SH  PUT  SOLE                   16300      0     0
BRIDGEPOINT ED INC             COM               10807M105     633.87     61962 SH       SOLE                   61962      0     0
BRIDGEPOINT ED INC             COM               10807M905     228.13     22300 SH  CALL SOLE                   22300      0     0
BRIDGEPOINT ED INC             COM               10807M955     957.53     93600 SH  PUT  SOLE                   93600      0     0
BRIGGS & STRATTON CORP         COM               109043909      47.12      1900 SH  CALL SOLE                    1900      0     0
BRIGGS & STRATTON CORP         COM               109043959      44.64      1800 SH  PUT  SOLE                    1800      0     0
BRIGHT HORIZONS FAM SOL IN D   COM               109194950      57.44      1700 SH  PUT  SOLE                    1700      0     0
BRINKS CO                      COM               109696904      36.74      1300 SH  CALL SOLE                    1300      0     0
BRISTOW GROUP INC              COM               110394103     103.53      1570 SH       SOLE                    1570      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448907      32.12       300 SH  CALL SOLE                     300      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448957      21.41       200 SH  PUT  SOLE                     200      0     0
BROADSOFT INC                  COM               11133B909     375.87     14200 SH  CALL SOLE                   14200      0     0
BROADSOFT INC                  COM               11133B959     262.05      9900 SH  PUT  SOLE                    9900      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621906     103.86     18000 SH  CALL SOLE                   18000      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621956      22.50      3900 SH  PUT  SOLE                    3900      0     0
BROOKDALE SR LIVING INC        COM               112463104     667.78     23952 SH       SOLE                   23952      0     0
BROOKDALE SR LIVING INC        COM               112463904    2355.86     84500 SH  CALL SOLE                   84500      0     0
BROOKDALE SR LIVING INC        COM               112463954    7396.56    265300 SH  PUT  SOLE                  265300      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585104     189.75      5200 SH       SOLE                    5200      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585904      54.74      1500 SH  CALL SOLE                    1500      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585954    2098.18     57500 SH  PUT  SOLE                   57500      0     0
BROOKS AUTOMATION INC          COM               114340102      10.74      1055 SH       SOLE                    1055      0     0
BROOKS AUTOMATION INC          COM               114340902       7.13       700 SH  CALL SOLE                     700      0     0
BROWN & BROWN INC              COM               115236901     211.46      6600 SH  CALL SOLE                    6600      0     0
BROWN & BROWN INC              COM               115236951       3.20       100 SH  PUT  SOLE                     100      0     0
BROWN SHOE INC NEW             COM               115736100       1.54        96 SH       SOLE                      96      0     0
BROWN SHOE INC NEW             COM               115736900      22.40      1400 SH  CALL SOLE                    1400      0     0
BROWN SHOE INC NEW             COM               115736950      48.00      3000 SH  PUT  SOLE                    3000      0     0
BRUKER CORP                    COM               116794908     147.07      7700 SH  CALL SOLE                    7700      0     0
BRUKER CORP                    COM               116794958      74.49      3900 SH  PUT  SOLE                    3900      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230901    1162.04     19000 SH  CALL SOLE                   19000      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230951     391.42      6400 SH  PUT  SOLE                    6400      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255908      29.95      1000 SH  CALL SOLE                    1000      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255958       3.00       100 SH  PUT  SOLE                     100      0     0
BUCKLE INC                     COM               118440106     100.16      2147 SH       SOLE                    2147      0     0
BUCKLE INC                     COM               118440906      37.32       800 SH  CALL SOLE                     800      0     0
BUCKLE INC                     COM               118440956      27.99       600 SH  PUT  SOLE                     600      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R107      49.53      8453 SH       SOLE                    8453      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R907      21.10      3600 SH  CALL SOLE                    3600      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R957      30.47      5200 SH  PUT  SOLE                    5200      0     0
BURGER KING WORLDWIDE INC      COM               121220107     224.27     11742 SH       SOLE                   11742      0     0
BURGER KING WORLDWIDE INC      COM               121220907     223.47     11700 SH  CALL SOLE                   11700      0     0
BURGER KING WORLDWIDE INC      COM               121220957    1100.16     57600 SH  PUT  SOLE                   57600      0     0
C^J ENERGY SVCS INC            COM               12467B304      97.90      4275 SH       SOLE                    4275      0     0
C^J ENERGY SVCS INC            COM               12467B904     515.25     22500 SH  CALL SOLE                   22500      0     0
C^J ENERGY SVCS INC            COM               12467B954     409.91     17900 SH  PUT  SOLE                   17900      0     0
CBL & ASSOC PPTYS INC          COM               124830100      67.26      2850 SH       SOLE                    2850      0     0
CBL & ASSOC PPTYS INC          COM               124830900       9.44       400 SH  CALL SOLE                     400      0     0
CBL & ASSOC PPTYS INC          COM               124830950     236.00     10000 SH  PUT  SOLE                   10000      0     0
CBRE GROUP INC                 CL A              12504L109     145.67      5769 SH       SOLE                    5769      0     0
CBRE GROUP INC                 CL A              12504L909      75.75      3000 SH  CALL SOLE                    3000      0     0
CBRE GROUP INC                 CL A              12504L959      15.15       600 SH  PUT  SOLE                     600      0     0
CME GROUP INC                  COM               12572Q105      92.09      1500 SH       SOLE                    1500      0     0
CMS ENERGY CORP                COM               125896100      25.15       900 SH       SOLE                     900      0     0
CMS ENERGY CORP                COM               125896900      11.18       400 SH  CALL SOLE                     400      0     0
CMS ENERGY CORP                COM               125896950      27.94      1000 SH  PUT  SOLE                    1000      0     0
CNA FINL CORP                  COM               126117900      32.69      1000 SH  CALL SOLE                    1000      0     0
CNOOC LTD                      SPONSORED ADR     126132109     685.95      3582 SH       SOLE                    3582      0     0
CNOOC LTD                      SPONSORED ADR     126132909      38.30       200 SH  CALL SOLE                     200      0     0
CNOOC LTD                      SPONSORED ADR     126132959    1455.40      7600 SH  PUT  SOLE                    7600      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153105     148.05      7070 SH       SOLE                    7070      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153905      25.13      1200 SH  CALL SOLE                    1200      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153955     196.84      9400 SH  PUT  SOLE                    9400      0     0
CNO FINL GROUP INC             COM               12621E903      95.04      8300 SH  CALL SOLE                    8300      0     0
CNO FINL GROUP INC             COM               12621E953     109.92      9600 SH  PUT  SOLE                    9600      0     0
CUI GLOBAL INC                 COM NEW           126576906      24.75      5000 SH  CALL SOLE                    5000      0     0
CVB FINL CORP                  COM               126600105     100.19      8890 SH       SOLE                    8890      0     0
CVB FINL CORP                  COM               126600955     130.73     11600 SH  PUT  SOLE                   11600      0     0
CVR ENERGY INC                 COM               12662P108     916.00     17745 SH       SOLE                   17745      0     0
CVR ENERGY INC                 COM               12662P908     325.21      6300 SH  CALL SOLE                    6300      0     0
CVR ENERGY INC                 COM               12662P958     846.57     16400 SH  PUT  SOLE                   16400      0     0
CVR PARTNERS LP                COM               126633106    1007.25     40274 SH       SOLE                   40274      0     0
CVR PARTNERS LP                COM               126633956    1358.04     54300 SH  PUT  SOLE                   54300      0     0
CVR REFNG LP                   COMUNIT REP LT    12663P107    2688.82     77510 SH       SOLE                   77510      0     0
CVR REFNG LP                   COMUNIT REP LT    12663P907    1456.98     42000 SH  CALL SOLE                   42000      0     0
CVR REFNG LP                   COMUNIT REP LT    12663P957    7843.41    226100 SH  PUT  SOLE                  226100      0     0
CVS CAREMARK CORPORATION       COM               126650100       5.50       100 SH       SOLE                     100      0     0
CYS INVTS INC                  COM               12673A108     408.85     34825 SH       SOLE                   34825      0     0
CYS INVTS INC                  COM               12673A908     568.22     48400 SH  CALL SOLE                   48400      0     0
CYS INVTS INC                  COM               12673A958    1816.18    154700 SH  PUT  SOLE                  154700      0     0
CA INC                         COM               12673P105     412.06     16371 SH       SOLE                   16371      0     0
CA INC                         COM               12673P905     239.12      9500 SH  CALL SOLE                    9500      0     0
CA INC                         COM               12673P955     307.07     12200 SH  PUT  SOLE                   12200      0     0
CABELAS INC                    COM               126804901     388.99      6400 SH  CALL SOLE                    6400      0     0
CABELAS INC                    COM               126804951     607.80     10000 SH  PUT  SOLE                   10000      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C909    1093.58     73100 SH  CALL SOLE                   73100      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C959     249.83     16700 SH  PUT  SOLE                   16700      0     0
CABOT CORP                     COM               127055101       6.84       200 SH       SOLE                     200      0     0
CABOT CORP                     COM               127055951      34.20      1000 SH  PUT  SOLE                    1000      0     0
CABOT OIL & GAS CORP           COM               127097903    1555.03     23000 SH  CALL SOLE                   23000      0     0
CABOT OIL & GAS CORP           COM               127097953     459.75      6800 SH  PUT  SOLE                    6800      0     0
CADENCE DESIGN SYSTEM INC      COM               127387108      10.04       721 SH       SOLE                     721      0     0
CADENCE DESIGN SYSTEM INC      COM               127387908      59.90      4300 SH  CALL SOLE                    4300      0     0
CADENCE DESIGN SYSTEM INC      COM               127387958     135.12      9700 SH  PUT  SOLE                    9700      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T100      12.80      1913 SH       SOLE                    1913      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T900      15.39      2300 SH  CALL SOLE                    2300      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T950      11.37      1700 SH  PUT  SOLE                    1700      0     0
CADIZ INC                      COM NEW           127537207      17.58      2600 SH       SOLE                    2600      0     0
CADIZ INC                      COM NEW           127537907       0.68       100 SH  CALL SOLE                     100      0     0
CADIZ INC                      COM NEW           127537957      53.40      7900 SH  PUT  SOLE                    7900      0     0
CAESARS ENTMT CORP             COM               127686903    2413.89    152200 SH  CALL SOLE                  152200      0     0
CAESARS ENTMT CORP             COM               127686953     672.46     42400 SH  PUT  SOLE                   42400      0     0
CAL DIVE INTL INC DEL          COM               12802T101       9.38      5213 SH       SOLE                    5213      0     0
CAL DIVE INTL INC DEL          COM               12802T901      15.30      8500 SH  CALL SOLE                    8500      0     0
CAL DIVE INTL INC DEL          COM               12802T951       8.46      4700 SH  PUT  SOLE                    4700      0     0
CAL MAINE FOODS INC            COM NEW           128030902      76.61      1800 SH  CALL SOLE                    1800      0     0
CAL MAINE FOODS INC            COM NEW           128030952      68.10      1600 SH  PUT  SOLE                    1600      0     0
CALAMOS ASSET MGMT INC         CL A              12811R104      34.43      2925 SH       SOLE                    2925      0     0
CALAMOS ASSET MGMT INC         CL A              12811R904       9.42       800 SH  CALL SOLE                     800      0     0
CALAMOS ASSET MGMT INC         CL A              12811R954       5.89       500 SH  PUT  SOLE                     500      0     0
CALAMP CORP                    COM               128126909     199.65     18200 SH  CALL SOLE                   18200      0     0
CALGON CARBON CORP             COM               129603906     403.63     22300 SH  CALL SOLE                   22300      0     0
CALGON CARBON CORP             COM               129603956      92.31      5100 SH  PUT  SOLE                    5100      0     0
CALIX INC                      COM               13100M509      99.94     12263 SH       SOLE                   12263      0     0
CALIX INC                      COM               13100M909      69.28      8500 SH  CALL SOLE                    8500      0     0
CALIX INC                      COM               13100M959      44.83      5500 SH  PUT  SOLE                    5500      0     0
CALLAWAY GOLF CO               COM               131193904      57.59      8700 SH  CALL SOLE                    8700      0     0
CALLON PETE CO DEL             COM               13123X902      58.46     15800 SH  CALL SOLE                   15800      0     0
CALLON PETE CO DEL             COM               13123X952      10.73      2900 SH  PUT  SOLE                    2900      0     0
CALPINE CORP                   COM NEW           131347904    1143.30     55500 SH  CALL SOLE                   55500      0     0
CALPINE CORP                   COM NEW           131347954      67.98      3300 SH  PUT  SOLE                    3300      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476903     696.58     18700 SH  CALL SOLE                   18700      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476953     607.18     16300 SH  PUT  SOLE                   16300      0     0
CAMECO CORP                    COM               13321L108     195.46      9406 SH       SOLE                    9406      0     0
CAMECO CORP                    COM               13321L908     357.42     17200 SH  CALL SOLE                   17200      0     0
CAMECO CORP                    COM               13321L958     361.57     17400 SH  PUT  SOLE                   17400      0     0
CAMELOT INFORMATION SYS INC    ADS RP ORD SHS    13322V905      25.16     14800 SH  CALL SOLE                   14800      0     0
CAMPBELL SOUP CO               COM               134429109      81.56      1798 SH       SOLE                    1798      0     0
CAMPBELL SOUP CO               COM               134429909    1115.86     24600 SH  CALL SOLE                   24600      0     0
CAMPBELL SOUP CO               COM               134429959     353.81      7800 SH  PUT  SOLE                    7800      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069901     290.19      3700 SH  CALL SOLE                    3700      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069951     556.85      7100 SH  PUT  SOLE                    7100      0     0
CANADIAN NATL RY CO            COM               136375902     240.72      2400 SH  CALL SOLE                    2400      0     0
CANADIAN NATL RY CO            COM               136375952      30.09       300 SH  PUT  SOLE                     300      0     0
CANADIAN NAT RES LTD           COM               136385901     996.03     31000 SH  CALL SOLE                   31000      0     0
CANADIAN NAT RES LTD           COM               136385951     363.07     11300 SH  PUT  SOLE                   11300      0     0
CANADIAN PAC RY LTD            COM               13645T900    2609.40     20000 SH  CALL SOLE                   20000      0     0
CANADIAN PAC RY LTD            COM               13645T950    1082.90      8300 SH  PUT  SOLE                    8300      0     0
CANADIAN SOLAR INC             COM               136635109      91.32     26394 SH       SOLE                   26394      0     0
CANADIAN SOLAR INC             COM               136635909     204.83     59200 SH  CALL SOLE                   59200      0     0
CANADIAN SOLAR INC             COM               136635959     121.45     35100 SH  PUT  SOLE                   35100      0     0
CANON INC                      SPONSORED ADR     138006309      64.87      1768 SH       SOLE                    1768      0     0
CANON INC                      SPONSORED ADR     138006909     146.76      4000 SH  CALL SOLE                    4000      0     0
CANON INC                      SPONSORED ADR     138006959      14.68       400 SH  PUT  SOLE                     400      0     0
CANTEL MEDICAL CORP            COM               138098108      40.58      1350 SH       SOLE                    1350      0     0
CANTEL MEDICAL CORP            COM               138098908      45.09      1500 SH  CALL SOLE                    1500      0     0
CANTEL MEDICAL CORP            COM               138098958      30.06      1000 SH  PUT  SOLE                    1000      0     0
CAPITAL ONE FINL CORP          COM               14040H105      27.48       500 SH       SOLE                     500      0     0
CAPITAL SR LIVING CORP         COM               140475104      49.87      1887 SH       SOLE                    1887      0     0
CAPITAL SR LIVING CORP         COM               140475904      74.00      2800 SH  CALL SOLE                    2800      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H506      12.21      4474 SH       SOLE                    4474      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H906      49.96     18300 SH  CALL SOLE                   18300      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H956      32.76     12000 SH  PUT  SOLE                   12000      0     0
CAPITALSOURCE INC              COM               14055X102     134.68     14000 SH       SOLE                   14000      0     0
CAPITALSOURCE INC              COM               14055X902     179.89     18700 SH  CALL SOLE                   18700      0     0
CAPITALSOURCE INC              COM               14055X952     129.87     13500 SH  PUT  SOLE                   13500      0     0
CARBO CERAMICS INC             COM               140781905    3114.59     34200 SH  CALL SOLE                   34200      0     0
CARBO CERAMICS INC             COM               140781955    1866.94     20500 SH  PUT  SOLE                   20500      0     0
CARBONITE INC                  COM               141337905       1.10       100 SH  CALL SOLE                     100      0     0
CARBONITE INC                  COM               141337955      21.90      2000 SH  PUT  SOLE                    2000      0     0
CARDTRONICS INC                COM               14161H108       5.88       214 SH       SOLE                     214      0     0
CARDTRONICS INC                COM               14161H908       8.24       300 SH  CALL SOLE                     300      0     0
CAREER EDUCATION CORP          COM               141665109       2.55      1078 SH       SOLE                    1078      0     0
CAREER EDUCATION CORP          COM               141665959       2.61      1100 SH  PUT  SOLE                    1100      0     0
CAREFUSION CORP                COM               14170T901      24.49       700 SH  CALL SOLE                     700      0     0
CARIBOU COFFEE INC             COM               142042209     423.25     26453 SH       SOLE                   26453      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L102     169.67      5609 SH       SOLE                    5609      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L902     169.40      5600 SH  CALL SOLE                    5600      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L952     562.65     18600 SH  PUT  SOLE                   18600      0     0
CARMAX INC                     COM               143130902     133.44      3200 SH  CALL SOLE                    3200      0     0
CARMAX INC                     COM               143130952     621.33     14900 SH  PUT  SOLE                   14900      0     0
CARMIKE CINEMAS INC            COM               143436400       7.25       400 SH       SOLE                     400      0     0
CARMIKE CINEMAS INC            COM               143436900      34.43      1900 SH  CALL SOLE                    1900      0     0
CARMIKE CINEMAS INC            COM               143436950      38.05      2100 SH  PUT  SOLE                    2100      0     0
CARPENTER TECHNOLOGY CORP      COM               144285103      19.72       400 SH       SOLE                     400      0     0
CARPENTER TECHNOLOGY CORP      COM               144285953       9.86       200 SH  PUT  SOLE                     200      0     0
CARRIZO OIL & GAS INC          COM               144577903     360.78     14000 SH  CALL SOLE                   14000      0     0
CARRIZO OIL & GAS INC          COM               144577953     301.51     11700 SH  PUT  SOLE                   11700      0     0
CARROLS RESTAURANT GROUP INC   COM               14574X104       7.69      1482 SH       SOLE                    1482      0     0
CARROLS RESTAURANT GROUP INC   COM               14574X954      15.57      3000 SH  PUT  SOLE                    3000      0     0
CARTER INC                     COM               146229909       5.73       100 SH  CALL SOLE                     100      0     0
CARTER INC                     COM               146229959      57.27      1000 SH  PUT  SOLE                    1000      0     0
CASH AMER INTL INC             COM               14754D100       2.20        42 SH       SOLE                      42      0     0
CASH AMER INTL INC             COM               14754D950      52.47      1000 SH  PUT  SOLE                    1000      0     0
CASTLE A M & CO                COM               148411101     195.21     11155 SH       SOLE                   11155      0     0
CASTLE A M & CO                COM               148411901     131.25      7500 SH  CALL SOLE                    7500      0     0
CASTLE A M & CO                COM               148411951     248.50     14200 SH  PUT  SOLE                   14200      0     0
CATAMARAN CORP                 COM               148887102     646.12     12184 SH       SOLE                   12184      0     0
CATAMARAN CORP                 COM               148887902    1500.75     28300 SH  CALL SOLE                   28300      0     0
CATAMARAN CORP                 COM               148887952    1304.54     24600 SH  PUT  SOLE                   24600      0     0
CAVIUM INC                     COM               14964U108     758.46     19543 SH       SOLE                   19543      0     0
CAVIUM INC                     COM               14964U908     163.00      4200 SH  CALL SOLE                    4200      0     0
CAVIUM INC                     COM               14964U958     667.53     17200 SH  PUT  SOLE                   17200      0     0
CBEYOND INC                    COM               149847905       8.17      1100 SH  CALL SOLE                    1100      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185106      59.66      1500 SH       SOLE                    1500      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185906      91.47      2300 SH  CALL SOLE                    2300      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185956     103.40      2600 SH  PUT  SOLE                    2600      0     0
CELANESE CORP DEL              COM SER A         150870903     762.07     17300 SH  CALL SOLE                   17300      0     0
CELANESE CORP DEL              COM SER A         150870953       4.41       100 SH  PUT  SOLE                     100      0     0
CELL THERAPEUTICS INC          COM NPV NEW 2012  150934883      49.36     42921 SH       SOLE                   42921      0     0
CELL THERAPEUTICS INC          COM NPV NEW 2012  150934903       1.50      1300 SH  CALL SOLE                    1300      0     0
CELL THERAPEUTICS INC          COM NPV NEW 2012  150934953      78.32     68100 SH  PUT  SOLE                   68100      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B103     785.55     67837 SH       SOLE                   67837      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B903     678.59     58600 SH  CALL SOLE                   58600      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B953    1460.24    126100 SH  PUT  SOLE                  126100      0     0
CELSION CORPORATION            COM NEW           15117N905    1299.48   1237600 SH  CALL SOLE                 1237600      0     0
CELSION CORPORATION            COM NEW           15117N955     992.99    945700 SH  PUT  SOLE                  945700      0     0
CENTENE CORP DEL               COM               15135B101      74.69      1696 SH       SOLE                    1696      0     0
CENTENE CORP DEL               COM               15135B901     149.74      3400 SH  CALL SOLE                    3400      0     0
CENTENE CORP DEL               COM               15135B951     136.52      3100 SH  PUT  SOLE                    3100      0     0
CENOVUS ENERGY INC             COM               15135U109      82.93      2676 SH       SOLE                    2676      0     0
CENOVUS ENERGY INC             COM               15135U909      46.49      1500 SH  CALL SOLE                    1500      0     0
CENOVUS ENERGY INC             COM               15135U959     123.96      4000 SH  PUT  SOLE                    4000      0     0
CENTERPOINT ENERGY INC         COM               15189T907    2415.17    100800 SH  CALL SOLE                  100800      0     0
CENTERPOINT ENERGY INC         COM               15189T957     570.25     23800 SH  PUT  SOLE                   23800      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435902     185.92    555000 SH  CALL SOLE                  555000      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435952      58.32    174100 SH  PUT  SOLE                  174100      0     0
CENTURYLINK INC                COM               156700106     443.06     12612 SH       SOLE                   12612      0     0
CENTURYLINK INC                COM               156700906    6203.96    176600 SH  CALL SOLE                  176600      0     0
CENTURYLINK INC                COM               156700956    3087.93     87900 SH  PUT  SOLE                   87900      0     0
CEPHEID                        COM               15670R907     452.77     11800 SH  CALL SOLE                   11800      0     0
CEPHEID                        COM               15670R957     260.92      6800 SH  PUT  SOLE                    6800      0     0
CENVEO INC                     COM               15670S105       0.14        65 SH       SOLE                      65      0     0
CEREPLAST INC                  COM NEW           156732907       0.03      1500 SH  CALL SOLE                    1500      0     0
CERUS CORP                     COM               157085101      96.80     21901 SH       SOLE                   21901      0     0
CERUS CORP                     COM               157085901     113.59     25700 SH  CALL SOLE                   25700      0     0
CERUS CORP                     COM               157085951     163.54     37000 SH  PUT  SOLE                   37000      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M107      20.22       700 SH       SOLE                     700      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M907       2.89       100 SH  CALL SOLE                     100      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M957      52.00      1800 SH  PUT  SOLE                    1800      0     0
CHARLES RIV LABS INTL INC      COM               159864107      43.74       988 SH       SOLE                     988      0     0
CHARLES RIV LABS INTL INC      COM               159864907     327.60      7400 SH  CALL SOLE                    7400      0     0
CHARLES RIV LABS INTL INC      COM               159864957     146.09      3300 SH  PUT  SOLE                    3300      0     0
CHART INDS INC                 COM PAR $0.01     16115Q308     224.03      2800 SH       SOLE                    2800      0     0
CHART INDS INC                 COM PAR $0.01     16115Q908     264.03      3300 SH  CALL SOLE                    3300      0     0
CHART INDS INC                 COM PAR $0.01     16115Q958     408.05      5100 SH  PUT  SOLE                    5100      0     0
CHARTER COMMUNICATIONS INC D   CL A NEW          16117M305     935.33      8978 SH       SOLE                    8978      0     0
CHARTER COMMUNICATIONS INC D   CL A NEW          16117M955     885.53      8500 SH  PUT  SOLE                    8500      0     0
CHECKPOINT SYS INC             COM               162825903      14.37      1100 SH  CALL SOLE                    1100      0     0
CHECKPOINT SYS INC             COM               162825953      26.12      2000 SH  PUT  SOLE                    2000      0     0
CHEESECAKE FACTORY INC         COM               163072901      84.94      2200 SH  CALL SOLE                    2200      0     0
CHEESECAKE FACTORY INC         COM               163072951      54.05      1400 SH  PUT  SOLE                    1400      0     0
CHEFS WHSE INC                 COM               163086901      29.55      1600 SH  CALL SOLE                    1600      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428105     107.00     52451 SH       SOLE                   52451      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428905      26.52     13000 SH  CALL SOLE                   13000      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428955     300.90    147500 SH  PUT  SOLE                  147500      0     0
CHEMED CORP NEW                COM               16359R103      72.46       906 SH       SOLE                     906      0     0
CHEMED CORP NEW                COM               16359R903     231.94      2900 SH  CALL SOLE                    2900      0     0
CHEMED CORP NEW                COM               16359R953     479.88      6000 SH  PUT  SOLE                    6000      0     0
CHEMTURA CORP                  COM NEW           163893209      36.74      1700 SH       SOLE                    1700      0     0
CHEMTURA CORP                  COM NEW           163893909       8.64       400 SH  CALL SOLE                     400      0     0
CHEMTURA CORP                  COM NEW           163893959       4.32       200 SH  PUT  SOLE                     200      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q901     432.45     15800 SH  CALL SOLE                   15800      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q951    1086.59     39700 SH  PUT  SOLE                   39700      0     0
CHENIERE ENERGY INC            COM NEW           16411R908    2220.40     79300 SH  CALL SOLE                   79300      0     0
CHENIERE ENERGY INC            COM NEW           16411R958    1932.00     69000 SH  PUT  SOLE                   69000      0     0
CHESAPEAKE ENERGY CORP         COM               165167107    1309.91     64180 SH       SOLE                   64180      0     0
CHESAPEAKE ENERGY CORP         COM               165167907    2626.77    128700 SH  CALL SOLE                  128700      0     0
CHESAPEAKE ENERGY CORP         COM               165167957    3553.38    174100 SH  PUT  SOLE                  174100      0     0
CHEVRON CORP NEW               COM               166764100       0.83         7 SH       SOLE                       7      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250909    5980.23     96300 SH  CALL SOLE                   96300      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250959    9637.92    155200 SH  PUT  SOLE                  155200      0     0
CHICOS FAS INC                 COM               168615102     195.82     11656 SH       SOLE                   11656      0     0
CHICOS FAS INC                 COM               168615902     485.52     28900 SH  CALL SOLE                   28900      0     0
CHICOS FAS INC                 COM               168615952     315.84     18800 SH  PUT  SOLE                   18800      0     0
CHIMERA INVT CORP              COM               16934Q109      65.57     20554 SH       SOLE                   20554      0     0
CHIMERA INVT CORP              COM               16934Q909     848.22    265900 SH  CALL SOLE                  265900      0     0
CHIMERA INVT CORP              COM               16934Q959    1243.78    389900 SH  PUT  SOLE                  389900      0     0
CHINA AUTOMOTIVE SYS INC       COM               16936R105      17.57      3653 SH       SOLE                    3653      0     0
CHINA AUTOMOTIVE SYS INC       COM               16936R905       0.48       100 SH  CALL SOLE                     100      0     0
CHINA AUTOMOTIVE SYS INC       COM               16936R955      48.58     10100 SH  PUT  SOLE                   10100      0     0
CHINA BAK BATTERY INC          COM NEW           16936Y209       5.64      4700 SH       SOLE                    4700      0     0
CHINA BAK BATTERY INC          COM NEW           16936Y909       0.24       200 SH  CALL SOLE                     200      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R108     449.21      3842 SH       SOLE                    3842      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R908     116.92      1000 SH  CALL SOLE                    1000      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R958     759.98      6500 SH  PUT  SOLE                    6500      0     0
CHINA SHEN ZHOU MNG & RES IN   COM               16942H959       0.56      2000 SH  PUT  SOLE                    2000      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W905      12.16      3800 SH  CALL SOLE                    3800      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R104     528.77     39226 SH       SOLE                   39226      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R904     173.89     12900 SH  CALL SOLE                   12900      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R954     568.86     42200 SH  PUT  SOLE                   42200      0     0
CHINA XD PLASTICS CO LTD       COM               16948F107      93.06     23266 SH       SOLE                   23266      0     0
CHINA XD PLASTICS CO LTD       COM               16948F957      88.40     22100 SH  PUT  SOLE                   22100      0     0
CHIQUITA BRANDS INTL INC       COM               170032909      44.23      5700 SH  CALL SOLE                    5700      0     0
CHIQUITA BRANDS INTL INC       COM               170032959      86.14     11100 SH  PUT  SOLE                   11100      0     0
CHUBB CORP                     COM               171232101      78.86       901 SH       SOLE                     901      0     0
CIBER INC                      COM               17163B902      14.10      3000 SH  CALL SOLE                    3000      0     0
CIBER INC                      COM               17163B952       4.70      1000 SH  PUT  SOLE                    1000      0     0
CINCINNATI BELL INC NEW        COM               171871106     393.60    120735 SH       SOLE                  120735      0     0
CINCINNATI BELL INC NEW        COM               171871956     211.57     64900 SH  PUT  SOLE                   64900      0     0
CINCINNATI FINL CORP           COM               172062901     122.69      2600 SH  CALL SOLE                    2600      0     0
CIRRUS LOGIC INC               COM               172755900    1287.65     56600 SH  CALL SOLE                   56600      0     0
CIRRUS LOGIC INC               COM               172755950    1692.60     74400 SH  PUT  SOLE                   74400      0     0
CINTAS CORP                    COM               172908905     551.63     12500 SH  CALL SOLE                   12500      0     0
CINTAS CORP                    COM               172908955       4.41       100 SH  PUT  SOLE                     100      0     0
CITI TRENDS INC                COM               17306X102       9.14       893 SH       SOLE                     893      0     0
CITI TRENDS INC                COM               17306X902      31.71      3100 SH  CALL SOLE                    3100      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420307      86.30      3827 SH       SOLE                    3827      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420907       9.02       400 SH  CALL SOLE                     400      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420957       4.51       200 SH  PUT  SOLE                     200      0     0
CLEAN HARBORS INC              COM               184496907      29.05       500 SH  CALL SOLE                     500      0     0
CLEAN ENERGY FUELS CORP        COM               184499101     304.30     23408 SH       SOLE                   23408      0     0
CLEAN ENERGY FUELS CORP        COM               184499901    1722.50    132500 SH  CALL SOLE                  132500      0     0
CLEAN ENERGY FUELS CORP        COM               184499951    1847.30    142100 SH  PUT  SOLE                  142100      0     0
CLEAR CHANNEL OUTDOOR HLDGS    CL A              18451C109       2.25       300 SH       SOLE                     300      0     0
CLEARWIRE CORP NEW             CL A              18538Q905    3034.26    936500 SH  CALL SOLE                  936500      0     0
CLEARWIRE CORP NEW             CL A              18538Q955    1892.48    584100 SH  PUT  SOLE                  584100      0     0
CLEVELAND BIOLABS INC          COM               185860103      85.66     43704 SH       SOLE                   43704      0     0
CLEVELAND BIOLABS INC          COM               185860903      80.36     41000 SH  CALL SOLE                   41000      0     0
CLEVELAND BIOLABS INC          COM               185860953      78.20     39900 SH  PUT  SOLE                   39900      0     0
CLIFFS NAT RES INC             COM               18683K101       7.11       374 SH       SOLE                     374      0     0
CLIFFS NAT RES INC             COM               18683K901     652.04     34300 SH  CALL SOLE                   34300      0     0
CLIFFS NAT RES INC             COM               18683K951     496.16     26100 SH  PUT  SOLE                   26100      0     0
CLOUD PEAK ENERGY INC          COM               18911Q102     101.69      5415 SH       SOLE                    5415      0     0
CLOUD PEAK ENERGY INC          COM               18911Q902     383.11     20400 SH  CALL SOLE                   20400      0     0
CLOUD PEAK ENERGY INC          COM               18911Q952     381.23     20300 SH  PUT  SOLE                   20300      0     0
COACH INC                      COM               189754104     627.37     12550 SH       SOLE                   12550      0     0
COACH INC                      COM               189754904     534.89     10700 SH  CALL SOLE                   10700      0     0
COACH INC                      COM               189754954     989.80     19800 SH  PUT  SOLE                   19800      0     0
CNINSURE INC                   SPONSORED ADR     18976M103      27.74      4600 SH       SOLE                    4600      0     0
CNINSURE INC                   SPONSORED ADR     18976M903       6.03      1000 SH  CALL SOLE                    1000      0     0
CNINSURE INC                   SPONSORED ADR     18976M953      54.87      9100 SH  PUT  SOLE                    9100      0     0
COBALT INTL ENERGY INC         COM               19075F106    4914.22    174263 SH       SOLE                  174263      0     0
COBALT INTL ENERGY INC         COM               19075F906    2701.56     95800 SH  CALL SOLE                   95800      0     0
COBALT INTL ENERGY INC         COM               19075F956    6392.94    226700 SH  PUT  SOLE                  226700      0     0
COCA COLA ENTERPRISES INC NE   COM               19122T109      37.92      1027 SH       SOLE                    1027      0     0
COCA COLA ENTERPRISES INC NE   COM               19122T909     365.51      9900 SH  CALL SOLE                    9900      0     0
COCA COLA ENTERPRISES INC NE   COM               19122T959     273.21      7400 SH  PUT  SOLE                    7400      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108504     956.92     50738 SH       SOLE                   50738      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108904    1569.15     83200 SH  CALL SOLE                   83200      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108954     763.83     40500 SH  PUT  SOLE                   40500      0     0
COGENT COMM GROUP INC          COM NEW           19239V902     155.76      5900 SH  CALL SOLE                    5900      0     0
COGENT COMM GROUP INC          COM NEW           19239V952      26.40      1000 SH  PUT  SOLE                    1000      0     0
COINSTAR INC                   COM               19259P900    3680.46     63000 SH  CALL SOLE                   63000      0     0
COINSTAR INC                   COM               19259P950    1723.39     29500 SH  PUT  SOLE                   29500      0     0
COLDWATER CREEK INC            COM NEW           193068202       6.95      2200 SH       SOLE                    2200      0     0
COLDWATER CREEK INC            COM NEW           193068902      11.06      3500 SH  CALL SOLE                    3500      0     0
COLDWATER CREEK INC            COM NEW           193068952       2.21       700 SH  PUT  SOLE                     700      0     0
COLFAX CORP                    COM               194014906     814.45     17500 SH  CALL SOLE                   17500      0     0
COLFAX CORP                    COM               194014956     195.47      4200 SH  PUT  SOLE                    4200      0     0
COLGATE PALMOLIVE CO           COM               194162103      82.62       700 SH       SOLE                     700      0     0
COLUMBIA BKG SYS INC           COM               197236902      28.57      1300 SH  CALL SOLE                    1300      0     0
COLUMBIA LABS INC              COM               197779101       0.39       655 SH       SOLE                     655      0     0
COLUMBIA LABS INC              COM               197779901       6.57     11100 SH  CALL SOLE                   11100      0     0
COMMERCIAL METALS CO           COM               201723903      34.87      2200 SH  CALL SOLE                    2200      0     0
COMMERCIAL VEH GROUP INC       COM               202608905       7.80      1000 SH  CALL SOLE                    1000      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233101     787.55     35096 SH       SOLE                   35096      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233901    2158.73     96200 SH  CALL SOLE                   96200      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233951    1552.85     69200 SH  PUT  SOLE                   69200      0     0
COMMUNITY BK SYS INC           COM               203607906      41.48      1400 SH  CALL SOLE                    1400      0     0
COMMUNITY BK SYS INC           COM               203607956      29.63      1000 SH  PUT  SOLE                    1000      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668108     233.96      4937 SH       SOLE                    4937      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668908      52.13      1100 SH  CALL SOLE                    1100      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668958     227.47      4800 SH  PUT  SOLE                    4800      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W105     324.55     72445 SH       SOLE                   72445      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W905     137.09     30600 SH  CALL SOLE                   30600      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W955     380.35     84900 SH  PUT  SOLE                   84900      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A902     114.55      2400 SH  CALL SOLE                    2400      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A952     381.84      8000 SH  PUT  SOLE                    8000      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448104      92.24      3553 SH       SOLE                    3553      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448904     181.72      7000 SH  CALL SOLE                    7000      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448954     176.53      6800 SH  PUT  SOLE                    6800      0     0
COMPASS DIVERSIFIED HOLDINGS   SH BEN INT        20451Q104      42.66      2688 SH       SOLE                    2688      0     0
COMPASS DIVERSIFIED HOLDINGS   SH BEN INT        20451Q904      36.50      2300 SH  CALL SOLE                    2300      0     0
COMPASS DIVERSIFIED HOLDINGS   SH BEN INT        20451Q954     144.42      9100 SH  PUT  SOLE                    9100      0     0
COMPLETE GENOMICS INC          COM               20454K104      28.35      9030 SH       SOLE                    9030      0     0
COMPLETE GENOMICS INC          COM               20454K904      35.80     11400 SH  CALL SOLE                   11400      0     0
COMPLETE GENOMICS INC          COM               20454K954     199.70     63600 SH  PUT  SOLE                   63600      0     0
COMPUTER SCIENCES CORP         COM               205363104      23.63       480 SH       SOLE                     480      0     0
COMPUTER SCIENCES CORP         COM               205363904     216.61      4400 SH  CALL SOLE                    4400      0     0
COMPUTER SCIENCES CORP         COM               205363954      29.54       600 SH  PUT  SOLE                     600      0     0
COMPUWARE CORP                 COM               205638109     110.00      8800 SH       SOLE                    8800      0     0
COMPUWARE CORP                 COM               205638909     128.75     10300 SH  CALL SOLE                   10300      0     0
COMPUWARE CORP                 COM               205638959     357.50     28600 SH  PUT  SOLE                   28600      0     0
COMSTOCK MNG INC               COM               205750102       0.80       400 SH       SOLE                     400      0     0
COMSTOCK MNG INC               COM               205750952       1.21       600 SH  PUT  SOLE                     600      0     0
COMSTOCK RES INC               COM NEW           205768203     908.65     55917 SH       SOLE                   55917      0     0
COMSTOCK RES INC               COM NEW           205768903      60.13      3700 SH  CALL SOLE                    3700      0     0
COMSTOCK RES INC               COM NEW           205768953    1829.75    112600 SH  PUT  SOLE                  112600      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826209     353.88     14575 SH       SOLE                   14575      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826909     691.98     28500 SH  CALL SOLE                   28500      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826959     611.86     25200 SH  PUT  SOLE                   25200      0     0
COMVERSE INC                   COM               20585P905     560.80     20000 SH  CALL SOLE                   20000      0     0
COMVERSE INC                   COM               20585P955       2.80       100 SH  PUT  SOLE                     100      0     0
CONAGRA FOODS INC              COM               205887902    2943.58     82200 SH  CALL SOLE                   82200      0     0
CONAGRA FOODS INC              COM               205887952    3999.98    111700 SH  PUT  SOLE                  111700      0     0
CONCEPTUS INC                  COM               206016107      19.32       800 SH       SOLE                     800      0     0
CONCEPTUS INC                  COM               206016907      12.08       500 SH  CALL SOLE                     500      0     0
CONCEPTUS INC                  COM               206016957     149.73      6200 SH  PUT  SOLE                    6200      0     0
CONCUR TECHNOLOGIES INC        COM               206708109      35.22       513 SH       SOLE                     513      0     0
CONNS INC                      COM               208242907     499.01     13900 SH  CALL SOLE                   13900      0     0
CONNS INC                      COM               208242957     319.51      8900 SH  PUT  SOLE                    8900      0     0
CONOCOPHILLIPS                 COM               20825C104     180.30      3000 SH       SOLE                    3000      0     0
CONSOLIDATED EDISON INC        COM               209115104      12.21       200 SH       SOLE                     200      0     0
CONSOLIDATED GRAPHICS INC      COM               209341906     242.42      6200 SH  CALL SOLE                    6200      0     0
CONSOLIDATED GRAPHICS INC      COM               209341956      39.10      1000 SH  PUT  SOLE                    1000      0     0
CONSTANT CONTACT INC           COM               210313902     225.85     17400 SH  CALL SOLE                   17400      0     0
CONSTANT CONTACT INC           COM               210313952     184.32     14200 SH  PUT  SOLE                   14200      0     0
CONSTELLATION BRANDS INC       CL A              21036P108   10060.09    211169 SH       SOLE                  211169      0     0
CONSTELLATION BRANDS INC       CL A              21036P908   16540.61    347200 SH  CALL SOLE                  347200      0     0
CONSTELLATION BRANDS INC       CL A              21036P958   37873.80    795000 SH  PUT  SOLE                  795000      0     0
COOPER TIRE & RUBR CO          COM               216831907     510.63     19900 SH  CALL SOLE                   19900      0     0
COOPER TIRE & RUBR CO          COM               216831957      33.36      1300 SH  PUT  SOLE                    1300      0     0
COPANO ENERGY L L C            COM UNITS         217202900    3788.62     93500 SH  CALL SOLE                   93500      0     0
COPANO ENERGY L L C            COM UNITS         217202950     368.73      9100 SH  PUT  SOLE                    9100      0     0
CORCEPT THERAPEUTICS INC       COM               218352902      98.20     49100 SH  CALL SOLE                   49100      0     0
CORELOGIC INC                  COM               21871D103      50.79      1964 SH       SOLE                    1964      0     0
CORELOGIC INC                  COM               21871D903     178.43      6900 SH  CALL SOLE                    6900      0     0
CORELOGIC INC                  COM               21871D953     204.29      7900 SH  PUT  SOLE                    7900      0     0
CORINTHIAN COLLEGES INC        COM               218868907      14.49      6900 SH  CALL SOLE                    6900      0     0
CORINTHIAN COLLEGES INC        COM               218868957       4.20      2000 SH  PUT  SOLE                    2000      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P103     192.64     27248 SH       SOLE                   27248      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P903       8.48      1200 SH  CALL SOLE                    1200      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P953     164.02     23200 SH  PUT  SOLE                   23200      0     0
CORNERSTONE ONDEMAND INC       COM               21925Y903     197.78      5800 SH  CALL SOLE                    5800      0     0
CORONADO BIOSCIENCES INC       COM               21976U909      81.65      8400 SH  CALL SOLE                    8400      0     0
CORONADO BIOSCIENCES INC       COM               21976U959     131.22     13500 SH  PUT  SOLE                   13500      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y907     316.47      8100 SH  CALL SOLE                    8100      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y957      27.35       700 SH  PUT  SOLE                     700      0     0
COSTCO WHSL CORP NEW           COM               22160K105     116.72      1100 SH       SOLE                    1100      0     0
COTT CORP QUE                  COM               22163N906      20.24      2000 SH  CALL SOLE                    2000      0     0
COTT CORP QUE                  COM               22163N956      13.16      1300 SH  PUT  SOLE                    1300      0     0
COUSINS PPTYS INC              COM               222795906       1.07       100 SH  CALL SOLE                     100      0     0
COVANTA HLDG CORP              COM               22282E102      11.28       560 SH       SOLE                     560      0     0
COVANTA HLDG CORP              COM               22282E902       2.02       100 SH  CALL SOLE                     100      0     0
COVANTA HLDG CORP              COM               22282E952      18.14       900 SH  PUT  SOLE                     900      0     0
COVENTRY HEALTH CARE INC       COM               222862104      77.27      1643 SH       SOLE                    1643      0     0
COVENTRY HEALTH CARE INC       COM               222862904      84.65      1800 SH  CALL SOLE                    1800      0     0
COVENTRY HEALTH CARE INC       COM               222862954     235.15      5000 SH  PUT  SOLE                    5000      0     0
CRAY INC                       COM NEW           225223904     719.51     31000 SH  CALL SOLE                   31000      0     0
CRAY INC                       COM NEW           225223954      78.91      3400 SH  PUT  SOLE                    3400      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401108     429.63     16398 SH       SOLE                   16398      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401908    3311.68    126400 SH  CALL SOLE                  126400      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401958    1281.18     48900 SH  PUT  SOLE                   48900      0     0
CRESTWOOD MIDSTREAM PRTNERS    COM UNITS REPSTG  226372900     300.51     12600 SH  CALL SOLE                   12600      0     0
CRESTWOOD MIDSTREAM PRTNERS    COM UNITS REPSTG  226372950      50.09      2100 SH  PUT  SOLE                    2100      0     0
CREXUS INVT CORP               COM               226553905     328.10     25200 SH  CALL SOLE                   25200      0     0
CREXUS INVT CORP               COM               226553955      83.33      6400 SH  PUT  SOLE                    6400      0     0
CRIMSON EXPLORATION INC        COM NEW           22662K207       2.98      1043 SH       SOLE                    1043      0     0
CRIMSON EXPLORATION INC        COM NEW           22662K907       7.15      2500 SH  CALL SOLE                    2500      0     0
CROCS INC                      COM               227046109       0.40        27 SH       SOLE                      27      0     0
CROCS INC                      COM               227046909     219.34     14800 SH  CALL SOLE                   14800      0     0
CROCS INC                      COM               227046959     197.11     13300 SH  PUT  SOLE                   13300      0     0
CROSSTEX ENERGY L P            COM               22765U902     995.44     54100 SH  CALL SOLE                   54100      0     0
CROSSTEX ENERGY L P            COM               22765U952     298.08     16200 SH  PUT  SOLE                   16200      0     0
CROSSTEX ENERGY INC            COM               22765Y104      40.45      2100 SH       SOLE                    2100      0     0
CROSSTEX ENERGY INC            COM               22765Y954      50.08      2600 SH  PUT  SOLE                    2600      0     0
CRYOLIFE INC                   COM               228903900       1.80       300 SH  CALL SOLE                     300      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F100     467.52     21867 SH       SOLE                   21867      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F900    1145.97     53600 SH  CALL SOLE                   53600      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F950    1956.27     91500 SH  PUT  SOLE                   91500      0     0
CUBESMART                      COM               229663109       6.32       400 SH       SOLE                     400      0     0
CUBESMART                      COM               229663959      15.80      1000 SH  PUT  SOLE                    1000      0     0
CUMBERLAND PHARMACEUTICALS I   COM               230770109       1.82       365 SH       SOLE                     365      0     0
CUMBERLAND PHARMACEUTICALS I   COM               230770959       7.97      1600 SH  PUT  SOLE                    1600      0     0
CURIS INC                      COM               231269101      24.39      7437 SH       SOLE                    7437      0     0
CURIS INC                      COM               231269901      23.62      7200 SH  CALL SOLE                    7200      0     0
CURIS INC                      COM               231269951      24.60      7500 SH  PUT  SOLE                    7500      0     0
CURRENCYSHARES SWEDISH KRONA   SWEDISH KRONA     23129R908      15.30       100 SH  CALL SOLE                     100      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U901    2648.46     25400 SH  CALL SOLE                   25400      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U951     677.76      6500 SH  PUT  SOLE                    6500      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A102    1865.30     17927 SH       SOLE                   17927      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A902    6159.76     59200 SH  CALL SOLE                   59200      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A952   17501.21    168200 SH  PUT  SOLE                  168200      0     0
CYBERONICS INC                 COM               23251P102       9.13       195 SH       SOLE                     195      0     0
CYBERONICS INC                 COM               23251P952      46.81      1000 SH  PUT  SOLE                    1000      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806109      34.87      3161 SH       SOLE                    3161      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806909     431.27     39100 SH  CALL SOLE                   39100      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806959     324.28     29400 SH  PUT  SOLE                   29400      0     0
CYTRX CORP                     COM PAR $.001     232828509      26.79      9849 SH       SOLE                    9849      0     0
CYTRX CORP                     COM PAR $.001     232828909       4.35      1600 SH  CALL SOLE                    1600      0     0
CYTRX CORP                     COM PAR $.001     232828959      17.41      6400 SH  PUT  SOLE                    6400      0     0
CYTORI THERAPEUTICS INC        COM               23283K105     115.41     45982 SH       SOLE                   45982      0     0
CYTORI THERAPEUTICS INC        COM               23283K905      27.61     11000 SH  CALL SOLE                   11000      0     0
CYTORI THERAPEUTICS INC        COM               23283K955     170.68     68000 SH  PUT  SOLE                   68000      0     0
CYRUSONE INC                   COM               23283R100      45.11      1975 SH       SOLE                    1975      0     0
CYRUSONE INC                   COM               23283R950     125.62      5500 SH  PUT  SOLE                    5500      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P100     175.72      3770 SH       SOLE                    3770      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P900     936.86     20100 SH  CALL SOLE                   20100      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P950    1426.27     30600 SH  PUT  SOLE                   30600      0     0
DDR CORP                       COM               23317H102     123.16      7070 SH       SOLE                    7070      0     0
DDR CORP                       COM               23317H902      17.42      1000 SH  CALL SOLE                    1000      0     0
DDR CORP                       COM               23317H952     801.32     46000 SH  PUT  SOLE                   46000      0     0
DFC GLOBAL CORP                COM               23324T107     209.06     12564 SH       SOLE                   12564      0     0
DFC GLOBAL CORP                COM               23324T957       8.32       500 SH  PUT  SOLE                     500      0     0
DTE ENERGY CO                  COM               233331107     222.79      3260 SH       SOLE                    3260      0     0
DTS INC                        COM               23335C101      17.51      1053 SH       SOLE                    1053      0     0
DTS INC                        COM               23335C901       8.32       500 SH  CALL SOLE                     500      0     0
DAKTRONICS INC                 COM               234264109      50.82      4840 SH       SOLE                    4840      0     0
DAKTRONICS INC                 COM               234264909      13.65      1300 SH  CALL SOLE                    1300      0     0
DAKTRONICS INC                 COM               234264959      33.60      3200 SH  PUT  SOLE                    3200      0     0
DANA HLDG CORP                 COM               235825905     522.42     29300 SH  CALL SOLE                   29300      0     0
DANA HLDG CORP                 COM               235825955     158.69      8900 SH  PUT  SOLE                    8900      0     0
DAQO NEW ENERGY CORP           SPONSORED ADR     23703Q104       7.80      1120 SH       SOLE                    1120      0     0
DAQO NEW ENERGY CORP           SPONSORED ADR     23703Q904      11.14      1600 SH  CALL SOLE                    1600      0     0
DAQO NEW ENERGY CORP           SPONSORED ADR     23703Q954       4.18       600 SH  PUT  SOLE                     600      0     0
DARLING INTL INC               COM               237266901      68.25      3800 SH  CALL SOLE                    3800      0     0
DARLING INTL INC               COM               237266951      21.55      1200 SH  PUT  SOLE                    1200      0     0
DATALINK CORP                  COM               237934104       2.42       200 SH       SOLE                     200      0     0
DATALINK CORP                  COM               237934904       1.21       100 SH  CALL SOLE                     100      0     0
DAVITA HEALTHCARE PARTNERS I   COM               23918K108      23.72       200 SH       SOLE                     200      0     0
DAWSON GEOPHYSICAL CO          COM               239359102      15.00       500 SH       SOLE                     500      0     0
DAWSON GEOPHYSICAL CO          COM               239359952      60.00      2000 SH  PUT  SOLE                    2000      0     0
DEAN FOODS CO NEW              COM               242370904    1671.59     92200 SH  CALL SOLE                   92200      0     0
DEAN FOODS CO NEW              COM               242370954    1533.80     84600 SH  PUT  SOLE                   84600      0     0
DECKERS OUTDOOR CORP           COM               243537907    6749.63    121200 SH  CALL SOLE                  121200      0     0
DECKERS OUTDOOR CORP           COM               243537957    4327.11     77700 SH  PUT  SOLE                   77700      0     0
DEERE & CO                     COM               244199105       8.60       100 SH       SOLE                     100      0     0
DELCATH SYS INC                COM               24661P104     684.75    380419 SH       SOLE                  380419      0     0
DELCATH SYS INC                COM               24661P904      93.78     52100 SH  CALL SOLE                   52100      0     0
DELCATH SYS INC                COM               24661P954     918.18    510100 SH  PUT  SOLE                  510100      0     0
DELEK US HLDGS INC             COM               246647101      25.96       658 SH       SOLE                     658      0     0
DELEK US HLDGS INC             COM               246647901     165.73      4200 SH  CALL SOLE                    4200      0     0
DELEK US HLDGS INC             COM               246647951     189.41      4800 SH  PUT  SOLE                    4800      0     0
DELEK LOGISTICS PARTNERS LP    COM UNT RP INT    24664T103      97.69      3132 SH       SOLE                    3132      0     0
DELEK LOGISTICS PARTNERS LP    COM UNT RP INT    24664T903      18.71       600 SH  CALL SOLE                     600      0     0
DELEK LOGISTICS PARTNERS LP    COM UNT RP INT    24664T953     233.93      7500 SH  PUT  SOLE                    7500      0     0
DELL INC                       COM               24702R101   13085.83    913177 SH       SOLE                  913177      0     0
DELL INC                       COM               24702R901   10351.99    722400 SH  CALL SOLE                  722400      0     0
DELL INC                       COM               24702R951   22341.90   1559100 SH  PUT  SOLE                 1559100      0     0
DENBURY RES INC                COM NEW           247916908     186.50     10000 SH  CALL SOLE                   10000      0     0
DENBURY RES INC                COM NEW           247916958     350.62     18800 SH  PUT  SOLE                   18800      0     0
DELUXE CORP                    COM               248019101     350.62      8469 SH       SOLE                    8469      0     0
DELUXE CORP                    COM               248019901       8.28       200 SH  CALL SOLE                     200      0     0
DELUXE CORP                    COM               248019951      49.68      1200 SH  PUT  SOLE                    1200      0     0
DEMAND MEDIA INC               COM               24802N109     130.51     15123 SH       SOLE                   15123      0     0
DEMAND MEDIA INC               COM               24802N909      65.59      7600 SH  CALL SOLE                    7600      0     0
DEMAND MEDIA INC               COM               24802N959     263.22     30500 SH  PUT  SOLE                   30500      0     0
DENDREON CORP                  COM               24823Q107     963.86    203775 SH       SOLE                  203775      0     0
DENDREON CORP                  COM               24823Q907    1023.57    216400 SH  CALL SOLE                  216400      0     0
DENDREON CORP                  COM               24823Q957    1455.42    307700 SH  PUT  SOLE                  307700      0     0
DENISON MINES CORP             COM               248356107      34.01     24642 SH       SOLE                   24642      0     0
DENISON MINES CORP             COM               248356907     130.41     94500 SH  CALL SOLE                   94500      0     0
DENISON MINES CORP             COM               248356957     102.26     74100 SH  PUT  SOLE                   74100      0     0
DERMA SCIENCES INC             COM PAR $.01      249827502      18.12      1500 SH       SOLE                    1500      0     0
DERMA SCIENCES INC             COM PAR $.01      249827952     101.47      8400 SH  PUT  SOLE                    8400      0     0
DEPOMED INC                    COM               249908104      63.82     10872 SH       SOLE                   10872      0     0
DEPOMED INC                    COM               249908904     658.03    112100 SH  CALL SOLE                  112100      0     0
DEPOMED INC                    COM               249908954    1452.83    247500 SH  PUT  SOLE                  247500      0     0
DESTINATION MATERNITY CORP     COM               25065D100      21.06       900 SH       SOLE                     900      0     0
DESTINATION MATERNITY CORP     COM               25065D950       7.02       300 SH  PUT  SOLE                     300      0     0
DEVRY INC DEL                  COM               251893103     335.53     10568 SH       SOLE                   10568      0     0
DEVRY INC DEL                  COM               251893903      15.88       500 SH  CALL SOLE                     500      0     0
DEVRY INC DEL                  COM               251893953     889.00     28000 SH  PUT  SOLE                   28000      0     0
DEX ONE CORP                   COM               25212W100       8.93      5222 SH       SOLE                    5222      0     0
DEX ONE CORP                   COM               25212W900       7.35      4300 SH  CALL SOLE                    4300      0     0
DEX ONE CORP                   COM               25212W950       3.25      1900 SH  PUT  SOLE                    1900      0     0
DEXCOM INC                     COM               252131107       3.43       205 SH       SOLE                     205      0     0
DEXCOM INC                     COM               252131957       1.67       100 SH  PUT  SOLE                     100      0     0
DIAMOND FOODS INC              COM               252603105     254.18     15076 SH       SOLE                   15076      0     0
DIAMOND FOODS INC              COM               252603905    3127.53    185500 SH  CALL SOLE                  185500      0     0
DIAMOND FOODS INC              COM               252603955    3291.07    195200 SH  PUT  SOLE                  195200      0     0
DICE HLDGS INC                 COM               253017907      32.42      3200 SH  CALL SOLE                    3200      0     0
DICKS SPORTING GOODS INC       COM               253393902     387.86      8200 SH  CALL SOLE                    8200      0     0
DICKS SPORTING GOODS INC       COM               253393952     184.47      3900 SH  PUT  SOLE                    3900      0     0
DIEBOLD INC                    COM               253651103     136.17      4491 SH       SOLE                    4491      0     0
DIEBOLD INC                    COM               253651903     339.58     11200 SH  CALL SOLE                   11200      0     0
DIEBOLD INC                    COM               253651953     297.14      9800 SH  PUT  SOLE                    9800      0     0
DIGITAL RIV INC                COM               25388B104     105.41      7455 SH       SOLE                    7455      0     0
DIGITAL RIV INC                COM               25388B904      32.52      2300 SH  CALL SOLE                    2300      0     0
DIGITAL RIV INC                COM               25388B954     141.40     10000 SH  PUT  SOLE                   10000      0     0
DIGITALGLOBE INC               COM NEW           25389M877     117.75      4073 SH       SOLE                    4073      0     0
DIGITALGLOBE INC               COM NEW           25389M907      40.47      1400 SH  CALL SOLE                    1400      0     0
DIGITALGLOBE INC               COM NEW           25389M957      28.91      1000 SH  PUT  SOLE                    1000      0     0
DIGITAL GENERATION INC         COM               25400B908    1632.58    253900 SH  CALL SOLE                  253900      0     0
DIGITAL GENERATION INC         COM               25400B958     160.11     24900 SH  PUT  SOLE                   24900      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668403      27.92     12190 SH       SOLE                   12190      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668903     127.55     55700 SH  CALL SOLE                   55700      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668953      32.29     14100 SH  PUT  SOLE                   14100      0     0
DISNEY WALT CO                 COM DISNEY        254687106       5.68       100 SH       SOLE                     100      0     0
DISCOVER FINL SVCS             COM               254709108     415.62      9269 SH       SOLE                    9269      0     0
DISCOVER FINL SVCS             COM               254709908    1793.60     40000 SH  CALL SOLE                   40000      0     0
DISCOVER FINL SVCS             COM               254709958    2667.98     59500 SH  PUT  SOLE                   59500      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F904     220.47      2800 SH  CALL SOLE                    2800      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F954      55.12       700 SH  PUT  SOLE                     700      0     0
DISH NETWORK CORP              CL A              25470M109     575.02     15172 SH       SOLE                   15172      0     0
DISH NETWORK CORP              CL A              25470M909     750.42     19800 SH  CALL SOLE                   19800      0     0
DISH NETWORK CORP              CL A              25470M959     822.43     21700 SH  PUT  SOLE                   21700      0     0
DR REDDYS LABS LTD             ADR               256135203     852.42     26350 SH       SOLE                   26350      0     0
DR REDDYS LABS LTD             ADR               256135903      16.18       500 SH  CALL SOLE                     500      0     0
DR REDDYS LABS LTD             ADR               256135953    1083.73     33500 SH  PUT  SOLE                   33500      0     0
DOCUMENT SEC SYS INC           COM               25614T101       9.28      4088 SH       SOLE                    4088      0     0
DOCUMENT SEC SYS INC           COM               25614T951       9.08      4000 SH  PUT  SOLE                    4000      0     0
DOLE FOOD CO INC NEW           COM               256603101     342.72     31442 SH       SOLE                   31442      0     0
DOLE FOOD CO INC NEW           COM               256603901     568.98     52200 SH  CALL SOLE                   52200      0     0
DOLE FOOD CO INC NEW           COM               256603951     530.83     48700 SH  PUT  SOLE                   48700      0     0
DOLLAR GEN CORP NEW            COM               256677105     801.79     15852 SH       SOLE                   15852      0     0
DOLLAR GEN CORP NEW            COM               256677905    2053.55     40600 SH  CALL SOLE                   40600      0     0
DOLLAR GEN CORP NEW            COM               256677955    3368.63     66600 SH  PUT  SOLE                   66600      0     0
DOLLAR TREE INC                COM               256746908     358.38      7400 SH  CALL SOLE                    7400      0     0
DOLLAR TREE INC                COM               256746958      58.12      1200 SH  PUT  SOLE                    1200      0     0
DOMINOS PIZZA INC              COM               25754A901    1311.72     25500 SH  CALL SOLE                   25500      0     0
DOMINOS PIZZA INC              COM               25754A951     421.81      8200 SH  PUT  SOLE                    8200      0     0
DOMTAR CORP                    COM NEW           257559203     248.62      3203 SH       SOLE                    3203      0     0
DOMTAR CORP                    COM NEW           257559903      69.86       900 SH  CALL SOLE                     900      0     0
DONNELLEY R R & SONS CO        COM               257867901    1571.32    130400 SH  CALL SOLE                  130400      0     0
DONNELLEY R R & SONS CO        COM               257867951     222.93     18500 SH  PUT  SOLE                   18500      0     0
DORMAN PRODUCTS INC            COM               258278100      49.49      1330 SH       SOLE                    1330      0     0
DORMAN PRODUCTS INC            COM               258278900      70.70      1900 SH  CALL SOLE                    1900      0     0
DORMAN PRODUCTS INC            COM               258278950     249.31      6700 SH  PUT  SOLE                    6700      0     0
DOUBLE EAGLE PETE CO           COM PAR $0.10     258570909      17.69      3300 SH  CALL SOLE                    3300      0     0
DOUBLE EAGLE PETE CO           COM PAR $0.10     258570959       5.36      1000 SH  PUT  SOLE                    1000      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E909     840.41     17900 SH  CALL SOLE                   17900      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E959     192.50      4100 SH  PUT  SOLE                    4100      0     0
DRAGONWAVE INC                 COM               26144M903      29.39     18600 SH  CALL SOLE                   18600      0     0
DRAGONWAVE INC                 COM               26144M953       5.37      3400 SH  PUT  SOLE                    3400      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C903     472.10     24900 SH  CALL SOLE                   24900      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C953     134.62      7100 SH  PUT  SOLE                    7100      0     0
DRESSER-RAND GROUP INC         COM               261608903     746.09     12100 SH  CALL SOLE                   12100      0     0
DU PONT E I DE NEMOURS & CO    COM               263534109       4.92       100 SH       SOLE                     100      0     0
DUCOMMUN INC DEL               COM               264147109       1.98       100 SH       SOLE                     100      0     0
DUKE REALTY CORP               COM NEW           264411905       1.70       100 SH  CALL SOLE                     100      0     0
DUKE ENERGY CORP NEW           COM NEW           26441C904    2736.64     37700 SH  CALL SOLE                   37700      0     0
DUKE ENERGY CORP NEW           COM NEW           26441C954    1306.62     18000 SH  PUT  SOLE                   18000      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E100     162.53      1943 SH       SOLE                    1943      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E900     225.86      2700 SH  CALL SOLE                    2700      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E950    1380.23     16500 SH  PUT  SOLE                   16500      0     0
DUNKIN BRANDS GROUP INC        COM               265504100     978.54     26533 SH       SOLE                   26533      0     0
DUNKIN BRANDS GROUP INC        COM               265504900     722.85     19600 SH  CALL SOLE                   19600      0     0
DUNKIN BRANDS GROUP INC        COM               265504950    3138.49     85100 SH  PUT  SOLE                   85100      0     0
DUPONT FABROS TECHNOLOGY INC   COM               26613Q906     424.73     17500 SH  CALL SOLE                   17500      0     0
DUPONT FABROS TECHNOLOGY INC   COM               26613Q956       7.28       300 SH  PUT  SOLE                     300      0     0
DYAX CORP                      COM               26746E903      27.03      6200 SH  CALL SOLE                    6200      0     0
DYAX CORP                      COM               26746E953       4.80      1100 SH  PUT  SOLE                    1100      0     0
DYCOM INDS INC                 COM               267475901      94.51      4800 SH  CALL SOLE                    4800      0     0
DYNAMIC MATLS CORP             COM               267888105      12.53       720 SH       SOLE                     720      0     0
DYNAMIC MATLS CORP             COM               267888905      15.66       900 SH  CALL SOLE                     900      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158102     236.53    106544 SH       SOLE                  106544      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158902     331.00    149100 SH  CALL SOLE                  149100      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158952     461.09    207700 SH  PUT  SOLE                  207700      0     0
DYNEX CAP INC                  COM NEW           26817Q906       5.34       500 SH  CALL SOLE                     500      0     0
DYNEX CAP INC                  COM NEW           26817Q956       1.07       100 SH  PUT  SOLE                     100      0     0
DYNEGY INC NEW DEL             COM               26817R108     240.14     10010 SH       SOLE                   10010      0     0
DYNEGY INC NEW DEL             COM               26817R908      81.57      3400 SH  CALL SOLE                    3400      0     0
DYNEGY INC NEW DEL             COM               26817R958     475.00     19800 SH  PUT  SOLE                   19800      0     0
EDAP TMS S A                   SPONSORED ADR     268311907     596.31    143000 SH  CALL SOLE                  143000      0     0
EDAP TMS S A                   SPONSORED ADR     268311957      27.94      6700 SH  PUT  SOLE                    6700      0     0
E-COMMERCE CHINA DANGDANG IN   SPN ADS COM A     26833A105     415.96    100231 SH       SOLE                  100231      0     0
E-COMMERCE CHINA DANGDANG IN   SPN ADS COM A     26833A905     136.12     32800 SH  CALL SOLE                   32800      0     0
E-COMMERCE CHINA DANGDANG IN   SPN ADS COM A     26833A955     717.12    172800 SH  PUT  SOLE                  172800      0     0
ENI S P A                      SPONSORED ADR     26874R908     875.36     19500 SH  CALL SOLE                   19500      0     0
ENI S P A                      SPONSORED ADR     26874R958     130.18      2900 SH  PUT  SOLE                    2900      0     0
EPL OIL & GAS INC              COM               26883D908      77.75      2900 SH  CALL SOLE                    2900      0     0
EPL OIL & GAS INC              COM               26883D958      80.43      3000 SH  PUT  SOLE                    3000      0     0
EPR PPTYS                      COM SH BEN INT    26884U909     104.10      2000 SH  CALL SOLE                    2000      0     0
ETFS SILVER TR                 SILVER SHS        26922X107     107.55      3833 SH       SOLE                    3833      0     0
ETFS SILVER TR                 SILVER SHS        26922X907       8.42       300 SH  CALL SOLE                     300      0     0
ETFS SILVER TR                 SILVER SHS        26922X957     126.27      4500 SH  PUT  SOLE                    4500      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V107     768.95     14091 SH       SOLE                   14091      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V907    1189.63     21800 SH  CALL SOLE                   21800      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V957    1953.61     35800 SH  PUT  SOLE                   35800      0     0
EXCO RESOURCES INC             COM               269279402     768.10    107728 SH       SOLE                  107728      0     0
EXCO RESOURCES INC             COM               269279902     480.56     67400 SH  CALL SOLE                   67400      0     0
EXCO RESOURCES INC             COM               269279952    1697.65    238100 SH  PUT  SOLE                  238100      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R104      24.42      2487 SH       SOLE                    2487      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R904      40.26      4100 SH  CALL SOLE                    4100      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R954      71.69      7300 SH  PUT  SOLE                    7300      0     0
EARTHLINK INC                  COM               270321102     124.51     22973 SH       SOLE                   22973      0     0
EARTHLINK INC                  COM               270321902      61.25     11300 SH  CALL SOLE                   11300      0     0
EARTHLINK INC                  COM               270321952     242.27     44700 SH  PUT  SOLE                   44700      0     0
EAST WEST BANCORP INC          COM               27579R904      10.27       400 SH  CALL SOLE                     400      0     0
EAST WEST BANCORP INC          COM               27579R954       7.70       300 SH  PUT  SOLE                     300      0     0
EATON VANCE CORP               COM NON VTG       278265103     179.87      4300 SH       SOLE                    4300      0     0
EATON VANCE CORP               COM NON VTG       278265953     138.04      3300 SH  PUT  SOLE                    3300      0     0
EBIX INC                       COM NEW           278715906     669.89     41300 SH  CALL SOLE                   41300      0     0
EBIX INC                       COM NEW           278715956     343.86     21200 SH  PUT  SOLE                   21200      0     0
ECHELON CORP                   COM               27874N105       9.16      3756 SH       SOLE                    3756      0     0
ECHELON CORP                   COM               27874N955       7.32      3000 SH  PUT  SOLE                    3000      0     0
ECHO GLOBAL LOGISTICS INC      COM               27875T901     466.73     21100 SH  CALL SOLE                   21100      0     0
ECOPETROL S A                  SPONSORED ADS     279158909     158.11      2900 SH  CALL SOLE                    2900      0     0
ECOPETROL S A                  SPONSORED ADS     279158959      49.07       900 SH  PUT  SOLE                     900      0     0
EDUCATION MGMT CORP NEW        COM               28140M903       2.57       700 SH  CALL SOLE                     700      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E108     223.48      2720 SH       SOLE                    2720      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E908     246.48      3000 SH  CALL SOLE                    3000      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E958     829.82     10100 SH  PUT  SOLE                   10100      0     0
EHEALTH INC                    COM               28238P109       5.85       327 SH       SOLE                     327      0     0
EHEALTH INC                    COM               28238P909      55.43      3100 SH  CALL SOLE                    3100      0     0
EHEALTH INC                    COM               28238P959      48.28      2700 SH  PUT  SOLE                    2700      0     0
8X8 INC NEW                    COM               282914100     159.70     23314 SH       SOLE                   23314      0     0
8X8 INC NEW                    COM               282914900      12.33      1800 SH  CALL SOLE                    1800      0     0
8X8 INC NEW                    COM               282914950      52.75      7700 SH  PUT  SOLE                    7700      0     0
EL PASO ELEC CO                COM NEW           283677904       6.73       200 SH  CALL SOLE                     200      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702908     596.50     13600 SH  CALL SOLE                   13600      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702958      70.18      1600 SH  PUT  SOLE                    1600      0     0
ELAN PLC                       ADR               284131208       3.12       264 SH       SOLE                     264      0     0
ELAN PLC                       ADR               284131908    3831.46    324700 SH  CALL SOLE                  324700      0     0
ELAN PLC                       ADR               284131958     679.68     57600 SH  PUT  SOLE                   57600      0     0
ELDORADO GOLD CORP NEW         COM               284902103    2199.47    230794 SH       SOLE                  230794      0     0
ELDORADO GOLD CORP NEW         COM               284902903     891.06     93500 SH  CALL SOLE                   93500      0     0
ELDORADO GOLD CORP NEW         COM               284902953    1426.64    149700 SH  PUT  SOLE                  149700      0     0
ELECTRO SCIENTIFIC INDS        COM               285229900      12.16      1100 SH  CALL SOLE                    1100      0     0
ELECTRONIC ARTS INC            COM               285512109      53.22      3007 SH       SOLE                    3007      0     0
ELECTRONIC ARTS INC            COM               285512959      35.40      2000 SH  PUT  SOLE                    2000      0     0
ELLIE MAE INC                  COM               28849P900    1399.71     58200 SH  CALL SOLE                   58200      0     0
ELLIE MAE INC                  COM               28849P950     868.21     36100 SH  PUT  SOLE                   36100      0     0
ELLINGTON FINANCIAL LLC        COM               288522303     106.43      4300 SH       SOLE                    4300      0     0
ELLINGTON FINANCIAL LLC        COM               288522953     447.98     18100 SH  PUT  SOLE                   18100      0     0
EMAGIN CORP                    COM NEW           29076N906      34.99     10200 SH  CALL SOLE                   10200      0     0
EMAGIN CORP                    COM NEW           29076N956      22.64      6600 SH  PUT  SOLE                    6600      0     0
EMBRAER S A                    SP ADR REP 4 COM  29082A107      28.54       800 SH       SOLE                     800      0     0
EMCORE CORP                    COM NEW           290846203     133.12     22873 SH       SOLE                   22873      0     0
EMCORE CORP                    COM NEW           290846903      72.17     12400 SH  CALL SOLE                   12400      0     0
EMCORE CORP                    COM NEW           290846953     118.73     20400 SH  PUT  SOLE                   20400      0     0
EMERITUS CORP                  COM               291005106      78.84      2837 SH       SOLE                    2837      0     0
EMERITUS CORP                  COM               291005956     130.61      4700 SH  PUT  SOLE                    4700      0     0
EMERSON ELEC CO                COM               291011904    1463.79     26200 SH  CALL SOLE                   26200      0     0
EMERSON ELEC CO                COM               291011954     212.31      3800 SH  PUT  SOLE                    3800      0     0
EMERALD OIL INC                COM NEW           29101U209      14.65      2081 SH       SOLE                    2081      0     0
EMERALD OIL INC                COM NEW           29101U909       1.41       200 SH  CALL SOLE                     200      0     0
EMERALD OIL INC                COM NEW           29101U959       7.04      1000 SH  PUT  SOLE                    1000      0     0
EMULEX CORP                    COM NEW           292475909      55.51      8500 SH  CALL SOLE                    8500      0     0
EMULEX CORP                    COM NEW           292475959       3.27       500 SH  PUT  SOLE                     500      0     0
ENCANA CORP                    COM               292505104     701.96     36072 SH       SOLE                   36072      0     0
ENCANA CORP                    COM               292505904      81.73      4200 SH  CALL SOLE                    4200      0     0
ENCANA CORP                    COM               292505954    1035.27     53200 SH  PUT  SOLE                   53200      0     0
ENBRIDGE INC                   COM               29250N905    1061.11     22800 SH  CALL SOLE                   22800      0     0
ENBRIDGE INC                   COM               29250N955     372.32      8000 SH  PUT  SOLE                    8000      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R906    1582.35     52500 SH  CALL SOLE                   52500      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R956     641.98     21300 SH  PUT  SOLE                   21300      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X103      42.01      1390 SH       SOLE                    1390      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X953      42.31      1400 SH  PUT  SOLE                    1400      0     0
ENCORE CAP GROUP INC           COM               292554902      54.18      1800 SH  CALL SOLE                    1800      0     0
ENCORE WIRE CORP               COM               292562905      91.05      2600 SH  CALL SOLE                    2600      0     0
ENDEAVOUR SILVER CORP          COM               29258Y103     418.27     67246 SH       SOLE                   67246      0     0
ENDEAVOUR SILVER CORP          COM               29258Y903     213.35     34300 SH  CALL SOLE                   34300      0     0
ENDEAVOUR SILVER CORP          COM               29258Y953     405.54     65200 SH  PUT  SOLE                   65200      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G200     438.66    148699 SH       SOLE                  148699      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G900     564.93    191500 SH  CALL SOLE                  191500      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G950     436.31    147900 SH  PUT  SOLE                  147900      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F205     262.69      8540 SH       SOLE                    8540      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F905    2097.83     68200 SH  CALL SOLE                   68200      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F955    1156.58     37600 SH  PUT  SOLE                   37600      0     0
ENERGEN CORP                   COM               29265N908      78.02      1500 SH  CALL SOLE                    1500      0     0
ENERGEN CORP                   COM               29265N958     104.02      2000 SH  PUT  SOLE                    2000      0     0
ENDOLOGIX INC                  COM               29266S906     174.42     10800 SH  CALL SOLE                   10800      0     0
ENDOLOGIX INC                  COM               29266S956      17.77      1100 SH  PUT  SOLE                    1100      0     0
ENDOCYTE INC                   COM               29269A102     264.72     21263 SH       SOLE                   21263      0     0
ENDOCYTE INC                   COM               29269A902      57.27      4600 SH  CALL SOLE                    4600      0     0
ENDOCYTE INC                   COM               29269A952     297.56     23900 SH  PUT  SOLE                   23900      0     0
ENERGY RECOVERY INC            COM               29270J900      10.36      2800 SH  CALL SOLE                    2800      0     0
ENERGY RECOVERY INC            COM               29270J950       3.70      1000 SH  PUT  SOLE                    1000      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R909    4384.69     86500 SH  CALL SOLE                   86500      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R959     952.97     18800 SH  PUT  SOLE                   18800      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V900    4128.69     70600 SH  CALL SOLE                   70600      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V950     146.20      2500 SH  PUT  SOLE                    2500      0     0
ENERGYSOLUTIONS INC            COM               292756202      13.49      3598 SH       SOLE                    3598      0     0
ENERGYSOLUTIONS INC            COM               292756902      90.00     24000 SH  CALL SOLE                   24000      0     0
ENERGYSOLUTIONS INC            COM               292756952      74.63     19900 SH  PUT  SOLE                   19900      0     0
ENERSYS                        COM               29275Y102     148.14      3250 SH       SOLE                    3250      0     0
ENERSYS                        COM               29275Y902       4.56       100 SH  CALL SOLE                     100      0     0
ENERSYS                        COM               29275Y952     391.99      8600 SH  PUT  SOLE                    8600      0     0
ENERNOC INC                    COM               292764907     380.40     21900 SH  CALL SOLE                   21900      0     0
ENERNOC INC                    COM               292764957     199.76     11500 SH  PUT  SOLE                   11500      0     0
ENERPLUS CORP                  COM               292766102      85.72      5867 SH       SOLE                    5867      0     0
ENERPLUS CORP                  COM               292766902     480.67     32900 SH  CALL SOLE                   32900      0     0
ENERPLUS CORP                  COM               292766952     451.45     30900 SH  PUT  SOLE                   30900      0     0
ENPHASE ENERGY INC             COM               29355A107      18.23      2941 SH       SOLE                    2941      0     0
ENPHASE ENERGY INC             COM               29355A907      16.74      2700 SH  CALL SOLE                    2700      0     0
ENTEGRIS INC                   COM               29362U904     214.95     21800 SH  CALL SOLE                   21800      0     0
ENTEGRIS INC                   COM               29362U954      79.87      8100 SH  PUT  SOLE                    8100      0     0
ENTEROMEDICS INC               COM NEW           29365M208      23.90     23896 SH       SOLE                   23896      0     0
ENTEROMEDICS INC               COM NEW           29365M908     127.00    127000 SH  CALL SOLE                  127000      0     0
ENTEROMEDICS INC               COM NEW           29365M958      20.40     20400 SH  PUT  SOLE                   20400      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792107      64.93      1077 SH       SOLE                    1077      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792907       6.03       100 SH  CALL SOLE                     100      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R105       5.91      1453 SH       SOLE                    1453      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R905      17.91      4400 SH  CALL SOLE                    4400      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R955       4.88      1200 SH  PUT  SOLE                    1200      0     0
ENZON PHARMACEUTICALS INC      COM               293904108       7.42      1952 SH       SOLE                    1952      0     0
EQUAL ENERGY LTD               COM               29390Q109      20.19      5300 SH       SOLE                    5300      0     0
EQUAL ENERGY LTD               COM               29390Q909      47.63     12500 SH  CALL SOLE                   12500      0     0
EQUAL ENERGY LTD               COM               29390Q959      66.29     17400 SH  PUT  SOLE                   17400      0     0
ENZO BIOCHEM INC               COM               294100902       1.76       700 SH  CALL SOLE                     700      0     0
ENZO BIOCHEM INC               COM               294100952       0.50       200 SH  PUT  SOLE                     200      0     0
EQUITY ONE                     COM               294752900      55.13      2300 SH  CALL SOLE                    2300      0     0
EQUITY ONE                     COM               294752950       2.40       100 SH  PUT  SOLE                     100      0     0
ERICSSON                       ADR B SEK 10      294821608     301.39     23920 SH       SOLE                   23920      0     0
ERICSSON                       ADR B SEK 10      294821908     190.26     15100 SH  CALL SOLE                   15100      0     0
ERICSSON                       ADR B SEK 10      294821958     456.12     36200 SH  PUT  SOLE                   36200      0     0
ESCO TECHNOLOGIES INC          COM               296315104      71.59      1752 SH       SOLE                    1752      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425100      32.70       432 SH       SOLE                     432      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425900     128.69      1700 SH  CALL SOLE                    1700      0     0
ETHAN ALLEN INTERIORS INC      COM               297602904     148.14      4500 SH  CALL SOLE                    4500      0     0
ETHAN ALLEN INTERIORS INC      COM               297602954      26.34       800 SH  PUT  SOLE                     800      0     0
EVERCORE PARTNERS INC          CLASS A           29977A105     176.18      4235 SH       SOLE                    4235      0     0
EVERCORE PARTNERS INC          CLASS A           29977A905     133.12      3200 SH  CALL SOLE                    3200      0     0
EVERCORE PARTNERS INC          CLASS A           29977A955      62.40      1500 SH  PUT  SOLE                    1500      0     0
EVERBANK FINL CORP             COM               29977G102      74.95      4867 SH       SOLE                    4867      0     0
EVERBANK FINL CORP             COM               29977G902     157.08     10200 SH  CALL SOLE                   10200      0     0
EVERBANK FINL CORP             COM               29977G952     138.60      9000 SH  PUT  SOLE                    9000      0     0
EVOLUTION PETROLEUM CORP       COM               30049A107     135.90     13389 SH       SOLE                   13389      0     0
EVOLUTION PETROLEUM CORP       COM               30049A907      20.30      2000 SH  CALL SOLE                    2000      0     0
EVOLUTION PETROLEUM CORP       COM               30049A957     108.61     10700 SH  PUT  SOLE                   10700      0     0
EXACT SCIENCES CORP            COM               30063P105     545.11     55623 SH       SOLE                   55623      0     0
EXACT SCIENCES CORP            COM               30063P905     999.60    102000 SH  CALL SOLE                  102000      0     0
EXACT SCIENCES CORP            COM               30063P955    3421.18    349100 SH  PUT  SOLE                  349100      0     0
EXAR CORP                      COM               300645108       6.95       662 SH       SOLE                     662      0     0
EXAR CORP                      COM               300645908      10.50      1000 SH  CALL SOLE                    1000      0     0
EXACTTARGET INC                COM               30064K105     239.68     10300 SH       SOLE                   10300      0     0
EXACTTARGET INC                COM               30064K955      69.81      3000 SH  PUT  SOLE                    3000      0     0
EXAMWORKS GROUP INC            COM               30066A905     265.00     15300 SH  CALL SOLE                   15300      0     0
EXAMWORKS GROUP INC            COM               30066A955     103.92      6000 SH  PUT  SOLE                    6000      0     0
EXELON CORP                    COM               30161N101      70.58      2047 SH       SOLE                    2047      0     0
EXELON CORP                    COM               30161N901     337.90      9800 SH  CALL SOLE                    9800      0     0
EXELON CORP                    COM               30161N951     251.70      7300 SH  PUT  SOLE                    7300      0     0
EXELIXIS INC                   COM               30161Q104      71.78     15537 SH       SOLE                   15537      0     0
EXELIXIS INC                   COM               30161Q904     595.98    129000 SH  CALL SOLE                  129000      0     0
EXELIXIS INC                   COM               30161Q954     308.15     66700 SH  PUT  SOLE                   66700      0     0
EXELIS INC                     COM               30162A908     371.35     34100 SH  CALL SOLE                   34100      0     0
EXELIS INC                     COM               30162A958      22.87      2100 SH  PUT  SOLE                    2100      0     0
EXETER RES CORP                COM               301835104       0.48       402 SH       SOLE                     402      0     0
EXETER RES CORP                COM               301835904      18.72     15600 SH  CALL SOLE                   15600      0     0
EXETER RES CORP                COM               301835954       2.88      2400 SH  PUT  SOLE                    2400      0     0
EXIDE TECHNOLOGIES             COM NEW           302051206      13.96      5171 SH       SOLE                    5171      0     0
EXIDE TECHNOLOGIES             COM NEW           302051906      15.93      5900 SH  CALL SOLE                    5900      0     0
EXIDE TECHNOLOGIES             COM NEW           302051956      15.12      5600 SH  PUT  SOLE                    5600      0     0
EXPEDIA INC DEL                COM NEW           30212P903    1698.42     28300 SH  CALL SOLE                   28300      0     0
EXPEDIA INC DEL                COM NEW           30212P953     300.08      5000 SH  PUT  SOLE                    5000      0     0
EXPEDITORS INTL WASH INC       COM               302130109      96.85      2712 SH       SOLE                    2712      0     0
EXPEDITORS INTL WASH INC       COM               302130909       3.57       100 SH  CALL SOLE                     100      0     0
EXPEDITORS INTL WASH INC       COM               302130959      78.56      2200 SH  PUT  SOLE                    2200      0     0
EXPRESS INC                    COM               30219E103     118.35      6645 SH       SOLE                    6645      0     0
EXPRESS INC                    COM               30219E903     771.17     43300 SH  CALL SOLE                   43300      0     0
EXPRESS INC                    COM               30219E953     439.91     24700 SH  PUT  SOLE                   24700      0     0
EXPRESS SCRIPTS HLDG CO        COM               30219G908      23.05       400 SH  CALL SOLE                     400      0     0
EXTERRAN PARTNERS LP           COM UNITS         30225N105      67.80      2581 SH       SOLE                    2581      0     0
EXTERRAN PARTNERS LP           COM UNITS         30225N955      15.76       600 SH  PUT  SOLE                     600      0     0
EXTERRAN HLDGS INC             COM               30225X903     415.80     15400 SH  CALL SOLE                   15400      0     0
EXTERRAN HLDGS INC             COM               30225X953     669.60     24800 SH  PUT  SOLE                   24800      0     0
EZCORP INC                     CL A NON VTG      302301106      27.52      1292 SH       SOLE                    1292      0     0
EZCORP INC                     CL A NON VTG      302301906       6.39       300 SH  CALL SOLE                     300      0     0
EZCORP INC                     CL A NON VTG      302301956      21.30      1000 SH  PUT  SOLE                    1000      0     0
EXXON MOBIL CORP               COM               30231G102      54.07       600 SH       SOLE                     600      0     0
FMC TECHNOLOGIES INC           COM               30249U101      27.20       500 SH       SOLE                     500      0     0
FMC TECHNOLOGIES INC           COM               30249U901      81.59      1500 SH  CALL SOLE                    1500      0     0
FMC TECHNOLOGIES INC           COM               30249U951      76.15      1400 SH  PUT  SOLE                    1400      0     0
FXCM INC                       COM CL A          302693906       4.10       300 SH  CALL SOLE                     300      0     0
FXCM INC                       COM CL A          302693956       9.58       700 SH  PUT  SOLE                     700      0     0
FX ENERGY INC                  COM               302695101     923.67    274903 SH       SOLE                  274903      0     0
FX ENERGY INC                  COM               302695901      78.96     23500 SH  CALL SOLE                   23500      0     0
FX ENERGY INC                  COM               302695951     538.94    160400 SH  PUT  SOLE                  160400      0     0
FTI CONSULTING INC             COM               302941909      48.96      1300 SH  CALL SOLE                    1300      0     0
FTI CONSULTING INC             COM               302941959     229.73      6100 SH  PUT  SOLE                    6100      0     0
FACEBOOK INC                   CL A              30303M102    2224.49     86962 SH       SOLE                   86962      0     0
FACEBOOK INC                   CL A              30303M902     711.12     27800 SH  CALL SOLE                   27800      0     0
FACEBOOK INC                   CL A              30303M952    2708.92    105900 SH  PUT  SOLE                  105900      0     0
FAIR ISAAC CORP                COM               303250904     118.79      2600 SH  CALL SOLE                    2600      0     0
FAIR ISAAC CORP                COM               303250954      18.28       400 SH  PUT  SOLE                     400      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726903      62.22      4400 SH  CALL SOLE                    4400      0     0
FAMILY DLR STORES INC          COM               307000909     803.08     13600 SH  CALL SOLE                   13600      0     0
FAMILY DLR STORES INC          COM               307000959      88.58      1500 SH  PUT  SOLE                    1500      0     0
FARO TECHNOLOGIES INC          COM               311642902     203.93      4700 SH  CALL SOLE                    4700      0     0
FARO TECHNOLOGIES INC          COM               311642952      17.36       400 SH  PUT  SOLE                     400      0     0
FASTENAL CO                    COM               311900904      66.76      1300 SH  CALL SOLE                    1300      0     0
FASTENAL CO                    COM               311900954     143.78      2800 SH  PUT  SOLE                    2800      0     0
FEDERAL MOGUL CORP             COM               313549404      50.12      8312 SH       SOLE                    8312      0     0
FEDERAL MOGUL CORP             COM               313549954      47.64      7900 SH  PUT  SOLE                    7900      0     0
FEDERAL SIGNAL CORP            COM               313855108       3.26       400 SH       SOLE                     400      0     0
FEDERAL SIGNAL CORP            COM               313855958      12.21      1500 SH  PUT  SOLE                    1500      0     0
FEDERATED INVS INC PA          CL B              314211903    1484.11     62700 SH  CALL SOLE                   62700      0     0
FEDERATED INVS INC PA          CL B              314211953     208.30      8800 SH  PUT  SOLE                    8800      0     0
FEDEX CORP                     COM               31428X106     117.84      1200 SH       SOLE                    1200      0     0
FEIHE INTL INC                 COM               31429Y103     102.44     14129 SH       SOLE                   14129      0     0
FEIHE INTL INC                 COM               31429Y903     117.45     16200 SH  CALL SOLE                   16200      0     0
FEIHE INTL INC                 COM               31429Y953     521.28     71900 SH  PUT  SOLE                   71900      0     0
FELCOR LODGING TR INC          COM               31430F101      27.54      4628 SH       SOLE                    4628      0     0
FELCOR LODGING TR INC          COM               31430F901      53.55      9000 SH  CALL SOLE                    9000      0     0
FELCOR LODGING TR INC          COM               31430F951      42.25      7100 SH  PUT  SOLE                    7100      0     0
FEMALE HEALTH CO               COM               314462902       0.72       100 SH  CALL SOLE                     100      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293100      80.59      4349 SH       SOLE                    4349      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293900     248.30     13400 SH  CALL SOLE                   13400      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293950     670.79     36200 SH  PUT  SOLE                   36200      0     0
FERRO CORP                     COM               315405100     170.56     25268 SH       SOLE                   25268      0     0
FERRO CORP                     COM               315405900     130.28     19300 SH  CALL SOLE                   19300      0     0
FERRO CORP                     COM               315405950      28.35      4200 SH  PUT  SOLE                    4200      0     0
F5 NETWORKS INC                COM               315616102      44.54       500 SH       SOLE                     500      0     0
FIBRIA CELULOSE S A            SP ADR REP COM    31573A109       4.83       400 SH       SOLE                     400      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R105     106.57      4224 SH       SOLE                    4224      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R905      60.55      2400 SH  CALL SOLE                    2400      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R955     292.67     11600 SH  PUT  SOLE                   11600      0     0
FIFTH & PAC COS INC            COM               316645100     144.56      7657 SH       SOLE                    7657      0     0
FIFTH & PAC COS INC            COM               316645900     609.82     32300 SH  CALL SOLE                   32300      0     0
FIFTH & PAC COS INC            COM               316645950      77.41      4100 SH  PUT  SOLE                    4100      0     0
FIFTH STREET FINANCE CORP      COM               31678A103      24.76      2247 SH       SOLE                    2247      0     0
FIFTH STREET FINANCE CORP      COM               31678A903      93.67      8500 SH  CALL SOLE                    8500      0     0
FIFTH STREET FINANCE CORP      COM               31678A953     146.57     13300 SH  PUT  SOLE                   13300      0     0
51JOB INC                      SP ADR REP COM    316827104       2.97        50 SH       SOLE                      50      0     0
51JOB INC                      SP ADR REP COM    316827904       5.94       100 SH  CALL SOLE                     100      0     0
FINANCIAL ENGINES INC          COM               317485100     106.70      2946 SH       SOLE                    2946      0     0
FINANCIAL ENGINES INC          COM               317485950     148.50      4100 SH  PUT  SOLE                    4100      0     0
FINISAR CORP                   COM NEW           31787A507     176.52     13383 SH       SOLE                   13383      0     0
FINISAR CORP                   COM NEW           31787A907     123.99      9400 SH  CALL SOLE                    9400      0     0
FINISAR CORP                   COM NEW           31787A957     480.12     36400 SH  PUT  SOLE                   36400      0     0
FINISH LINE INC                CL A              317923100     113.84      5811 SH       SOLE                    5811      0     0
FINISH LINE INC                CL A              317923900      70.52      3600 SH  CALL SOLE                    3600      0     0
FINISH LINE INC                CL A              317923950     129.29      6600 SH  PUT  SOLE                    6600      0     0
FIRST AMERN FINL CORP          COM               31847R102     103.07      4031 SH       SOLE                    4031      0     0
FIRST AMERN FINL CORP          COM               31847R952     317.07     12400 SH  PUT  SOLE                   12400      0     0
FIRST BANCORP P R              COM NEW           318672906      12.46      2000 SH  CALL SOLE                    2000      0     0
FIRST BANCORP P R              COM NEW           318672956       1.25       200 SH  PUT  SOLE                     200      0     0
FIRST CASH FINL SVCS INC       COM               31942D907     420.05      7200 SH  CALL SOLE                    7200      0     0
FIRST CASH FINL SVCS INC       COM               31942D957      58.34      1000 SH  PUT  SOLE                    1000      0     0
FIRST HORIZON NATL CORP        COM               320517105     213.43     19984 SH       SOLE                   19984      0     0
FIRST HORIZON NATL CORP        COM               320517905      36.31      3400 SH  CALL SOLE                    3400      0     0
FIRST HORIZON NATL CORP        COM               320517955       1.07       100 SH  PUT  SOLE                     100      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V103     789.84     48846 SH       SOLE                   48846      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V903     818.20     50600 SH  CALL SOLE                   50600      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V953     620.93     38400 SH  PUT  SOLE                   38400      0     0
FIRST MIDWEST BANCORP DEL      COM               320867104      13.28      1000 SH       SOLE                    1000      0     0
FIRST MIDWEST BANCORP DEL      COM               320867954      45.15      3400 SH  PUT  SOLE                    3400      0     0
FIRST NIAGARA FINL GP INC      COM               33582V108      90.58     10224 SH       SOLE                   10224      0     0
FIRST NIAGARA FINL GP INC      COM               33582V908       0.89       100 SH  CALL SOLE                     100      0     0
FIRST NIAGARA FINL GP INC      COM               33582V958     224.16     25300 SH  PUT  SOLE                   25300      0     0
FIRST SOLAR INC                COM               336433107      61.87      2295 SH       SOLE                    2295      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J102      24.62      1464 SH       SOLE                    1464      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J902     149.70      8900 SH  CALL SOLE                    8900      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J952      63.92      3800 SH  PUT  SOLE                    3800      0     0
FIRSTMERIT CORP                COM               337915102      58.68      3550 SH       SOLE                    3550      0     0
FIRSTMERIT CORP                COM               337915952     171.91     10400 SH  PUT  SOLE                   10400      0     0
FLAGSTAR BANCORP INC           COM PAR .001      337930705     707.99     50825 SH       SOLE                   50825      0     0
FLAGSTAR BANCORP INC           COM PAR .001      337930905    1028.03     73800 SH  CALL SOLE                   73800      0     0
FLAGSTAR BANCORP INC           COM PAR .001      337930955     725.75     52100 SH  PUT  SOLE                   52100      0     0
FIRSTENERGY CORP               COM               337932107      12.91       306 SH       SOLE                     306      0     0
FIRSTENERGY CORP               COM               337932907     620.34     14700 SH  CALL SOLE                   14700      0     0
FIRSTENERGY CORP               COM               337932957     485.30     11500 SH  PUT  SOLE                   11500      0     0
FIVE BELOW INC                 COM               33829M901     450.89     11900 SH  CALL SOLE                   11900      0     0
FIVE BELOW INC                 COM               33829M951     219.76      5800 SH  PUT  SOLE                    5800      0     0
FIVE STAR QUALITY CARE INC     COM               33832D106      11.37      1700 SH       SOLE                    1700      0     0
FIVE STAR QUALITY CARE INC     COM               33832D906       7.36      1100 SH  CALL SOLE                    1100      0     0
FIVE STAR QUALITY CARE INC     COM               33832D956       0.67       100 SH  PUT  SOLE                     100      0     0
FLEETCOR TECHNOLOGIES INC      COM               339041105     466.46      6084 SH       SOLE                    6084      0     0
FLEETCOR TECHNOLOGIES INC      COM               339041905     467.69      6100 SH  CALL SOLE                    6100      0     0
FLEETCOR TECHNOLOGIES INC      COM               339041955      92.00      1200 SH  PUT  SOLE                    1200      0     0
FLOTEK INDS INC DEL            COM               343389102     126.16      7716 SH       SOLE                    7716      0     0
FLOTEK INDS INC DEL            COM               343389902     840.39     51400 SH  CALL SOLE                   51400      0     0
FLOTEK INDS INC DEL            COM               343389952     590.24     36100 SH  PUT  SOLE                   36100      0     0
FLOW INTL CORP                 COM               343468104       1.96       500 SH       SOLE                     500      0     0
FLOW INTL CORP                 COM               343468904       0.39       100 SH  CALL SOLE                     100      0     0
FLOW INTL CORP                 COM               343468954       3.91      1000 SH  PUT  SOLE                    1000      0     0
FLOWERS FOODS INC              COM               343498101     310.00      9411 SH       SOLE                    9411      0     0
FLOWERS FOODS INC              COM               343498901     691.74     21000 SH  CALL SOLE                   21000      0     0
FLOWERS FOODS INC              COM               343498951     652.21     19800 SH  PUT  SOLE                   19800      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V109   49804.99   1857702 SH       SOLE                 1857702      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V909   13104.73    488800 SH  CALL SOLE                  488800      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V959   89599.02   3342000 SH  PUT  SOLE                 3342000      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419106     812.21      7156 SH       SOLE                    7156      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419906     283.75      2500 SH  CALL SOLE                    2500      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419956     227.00      2000 SH  PUT  SOLE                    2000      0     0
FOOT LOCKER INC                COM               344849104      43.35      1266 SH       SOLE                    1266      0     0
FOOT LOCKER INC                COM               344849904      47.94      1400 SH  CALL SOLE                    1400      0     0
FOOT LOCKER INC                COM               344849954     229.41      6700 SH  PUT  SOLE                    6700      0     0
FOREST CITY ENTERPRISES INC    CL A              345550907      58.64      3300 SH  CALL SOLE                    3300      0     0
FOREST CITY ENTERPRISES INC    CL A              345550957     163.48      9200 SH  PUT  SOLE                    9200      0     0
FOREST OIL CORP                COM PAR $0.01     346091705       7.37      1401 SH       SOLE                    1401      0     0
FOREST OIL CORP                COM PAR $0.01     346091905     147.28     28000 SH  CALL SOLE                   28000      0     0
FOREST OIL CORP                COM PAR $0.01     346091955     390.82     74300 SH  PUT  SOLE                   74300      0     0
FORESTAR GROUP INC             COM               346233109      28.42      1300 SH       SOLE                    1300      0     0
FORESTAR GROUP INC             COM               346233909      48.09      2200 SH  CALL SOLE                    2200      0     0
FORESTAR GROUP INC             COM               346233959     109.30      5000 SH  PUT  SOLE                    5000      0     0
FORMFACTOR INC                 COM               346375908     300.80     64000 SH  CALL SOLE                   64000      0     0
FORMFACTOR INC                 COM               346375958       2.35       500 SH  PUT  SOLE                     500      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B106     872.26    136290 SH       SOLE                  136290      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B906     494.08     77200 SH  CALL SOLE                   77200      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B956     243.84     38100 SH  PUT  SOLE                   38100      0     0
FORTINET INC                   COM               34959E109     295.69     12487 SH       SOLE                   12487      0     0
FORTINET INC                   COM               34959E909    1049.02     44300 SH  CALL SOLE                   44300      0     0
FORTINET INC                   COM               34959E959     504.38     21300 SH  PUT  SOLE                   21300      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C106      51.54      1377 SH       SOLE                    1377      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C906      11.23       300 SH  CALL SOLE                     300      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C956      18.72       500 SH  PUT  SOLE                     500      0     0
FORUM ENERGY TECHNOLOGIES IN   COM               34984V100      43.14      1500 SH       SOLE                    1500      0     0
FORUM ENERGY TECHNOLOGIES IN   COM               34984V900      63.27      2200 SH  CALL SOLE                    2200      0     0
FORUM ENERGY TECHNOLOGIES IN   COM               34984V950     227.20      7900 SH  PUT  SOLE                    7900      0     0
FOSSIL INC                     COM               349882100     171.75      1778 SH       SOLE                    1778      0     0
FOSSIL INC                     COM               349882900     811.44      8400 SH  CALL SOLE                    8400      0     0
FOSSIL INC                     COM               349882950     492.66      5100 SH  PUT  SOLE                    5100      0     0
FORTUNA SILVER MINES INC       COM               349915108      30.96      7200 SH       SOLE                    7200      0     0
FORTUNA SILVER MINES INC       COM               349915908       9.46      2200 SH  CALL SOLE                    2200      0     0
FORTUNA SILVER MINES INC       COM               349915958      45.15     10500 SH  PUT  SOLE                   10500      0     0
FOSTER L B CO                  COM               350060909     243.60      5500 SH  CALL SOLE                    5500      0     0
FOSTER L B CO                  COM               350060959      44.29      1000 SH  PUT  SOLE                    1000      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q105     297.83     29314 SH       SOLE                   29314      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q905      86.36      8500 SH  CALL SOLE                    8500      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q955     415.54     40900 SH  PUT  SOLE                   40900      0     0
FRANCESCAS HLDGS CORP          COM               351793904     885.59     30900 SH  CALL SOLE                   30900      0     0
FRANCESCAS HLDGS CORP          COM               351793954     868.40     30300 SH  PUT  SOLE                   30300      0     0
FRANCO NEVADA CORP             COM               351858105    1014.88     22261 SH       SOLE                   22261      0     0
FRANCO NEVADA CORP             COM               351858905    1071.37     23500 SH  CALL SOLE                   23500      0     0
FRANCO NEVADA CORP             COM               351858955    1933.02     42400 SH  PUT  SOLE                   42400      0     0
FREDS INC                      CL A              356108900      47.88      3500 SH  CALL SOLE                    3500      0     0
FREDS INC                      CL A              356108950       5.47       400 SH  PUT  SOLE                     400      0     0
FRESH MKT INC                  COM               35804H106     665.16     15552 SH       SOLE                   15552      0     0
FRESH MKT INC                  COM               35804H906    2373.74     55500 SH  CALL SOLE                   55500      0     0
FRESH MKT INC                  COM               35804H956    1719.35     40200 SH  PUT  SOLE                   40200      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A108     569.95    143204 SH       SOLE                  143204      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A908     867.24    217900 SH  CALL SOLE                  217900      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A958    1212.71    304700 SH  PUT  SOLE                  304700      0     0
FUELCELL ENERGY INC            COM               35952H106      36.79     38977 SH       SOLE                   38977      0     0
FUELCELL ENERGY INC            COM               35952H906      17.65     18700 SH  CALL SOLE                   18700      0     0
FUELCELL ENERGY INC            COM               35952H956      52.00     55100 SH  PUT  SOLE                   55100      0     0
FUEL SYS SOLUTIONS INC         COM               35952W103      41.27      2506 SH       SOLE                    2506      0     0
FUEL SYS SOLUTIONS INC         COM               35952W903      49.41      3000 SH  CALL SOLE                    3000      0     0
FUEL SYS SOLUTIONS INC         COM               35952W953     306.34     18600 SH  PUT  SOLE                   18600      0     0
FULLER H B CO                  COM               359694106      65.97      1688 SH       SOLE                    1688      0     0
FULLER H B CO                  COM               359694906      11.72       300 SH  CALL SOLE                     300      0     0
FULLER H B CO                  COM               359694956      58.62      1500 SH  PUT  SOLE                    1500      0     0
FULTON FINL CORP PA            COM               360271100      10.79       922 SH       SOLE                     922      0     0
FULTON FINL CORP PA            COM               360271900       1.17       100 SH  CALL SOLE                     100      0     0
FURIEX PHARMACEUTICALS INC     COM               36106P101     112.63      3005 SH       SOLE                    3005      0     0
FURIEX PHARMACEUTICALS INC     COM               36106P901      93.70      2500 SH  CALL SOLE                    2500      0     0
FURIEX PHARMACEUTICALS INC     COM               36106P951     423.52     11300 SH  PUT  SOLE                   11300      0     0
FUSION-IO INC                  COM               36112J107     665.10     40629 SH       SOLE                   40629      0     0
FUSION-IO INC                  COM               36112J907     517.29     31600 SH  CALL SOLE                   31600      0     0
FUSION-IO INC                  COM               36112J957    1830.17    111800 SH  PUT  SOLE                  111800      0     0
GEO GROUP INC                  COM               36159R103     250.51      6659 SH       SOLE                    6659      0     0
GEO GROUP INC                  COM               36159R903      15.05       400 SH  CALL SOLE                     400      0     0
GEO GROUP INC                  COM               36159R953     297.20      7900 SH  PUT  SOLE                    7900      0     0
GNC HLDGS INC                  COM CL A          36191G107     448.54     11419 SH       SOLE                   11419      0     0
GNC HLDGS INC                  COM CL A          36191G907    4089.05    104100 SH  CALL SOLE                  104100      0     0
GNC HLDGS INC                  COM CL A          36191G957    3248.46     82700 SH  PUT  SOLE                   82700      0     0
GSV CAP CORP                   COM               36191J101     194.50     23547 SH       SOLE                   23547      0     0
GSV CAP CORP                   COM               36191J901      61.95      7500 SH  CALL SOLE                    7500      0     0
GSV CAP CORP                   COM               36191J951     435.30     52700 SH  PUT  SOLE                   52700      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U106     437.42    132954 SH       SOLE                  132954      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U906      22.70      6900 SH  CALL SOLE                    6900      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U956     814.28    247500 SH  PUT  SOLE                  247500      0     0
G-III APPAREL GROUP LTD        COM               36237H101      11.87       296 SH       SOLE                     296      0     0
G-III APPAREL GROUP LTD        COM               36237H901      16.04       400 SH  CALL SOLE                     400      0     0
G-III APPAREL GROUP LTD        COM               36237H951       8.02       200 SH  PUT  SOLE                     200      0     0
GSI TECHNOLOGY                 COM               36241U906       6.59      1000 SH  CALL SOLE                    1000      0     0
GAFISA S A                     SPONS ADR         362607301      26.53      6786 SH       SOLE                    6786      0     0
GAFISA S A                     SPONS ADR         362607901      11.73      3000 SH  CALL SOLE                    3000      0     0
GAFISA S A                     SPONS ADR         362607951      31.28      8000 SH  PUT  SOLE                    8000      0     0
GALENA BIOPHARMA INC           COM               363256908     288.21    137900 SH  CALL SOLE                  137900      0     0
GALENA BIOPHARMA INC           COM               363256958      93.84     44900 SH  PUT  SOLE                   44900      0     0
GAMESTOP CORP NEW              CL A              36467W909    3403.95    121700 SH  CALL SOLE                  121700      0     0
GAMESTOP CORP NEW              CL A              36467W959    1062.86     38000 SH  PUT  SOLE                   38000      0     0
GANNETT INC                    COM               364730101     253.85     11607 SH       SOLE                   11607      0     0
GANNETT INC                    COM               364730901     835.43     38200 SH  CALL SOLE                   38200      0     0
GANNETT INC                    COM               364730951     647.35     29600 SH  PUT  SOLE                   29600      0     0
GARDNER DENVER INC             COM               365558905   12821.28    170700 SH  CALL SOLE                  170700      0     0
GARDNER DENVER INC             COM               365558955    4874.64     64900 SH  PUT  SOLE                   64900      0     0
GARTNER INC                    COM               366651107      38.47       707 SH       SOLE                     707      0     0
GARTNER INC                    COM               366651907      21.76       400 SH  CALL SOLE                     400      0     0
GARTNER INC                    COM               366651957      81.62      1500 SH  PUT  SOLE                    1500      0     0
GASTAR EXPL LTD                COM NEW           367299203       0.51       289 SH       SOLE                     289      0     0
GASTAR EXPL LTD                COM NEW           367299903      40.66     23100 SH  CALL SOLE                   23100      0     0
GASTAR EXPL LTD                COM NEW           367299953       1.76      1000 SH  PUT  SOLE                    1000      0     0
GENCORP INC                    COM               368682900     297.92     22400 SH  CALL SOLE                   22400      0     0
GENCORP INC                    COM               368682950      57.19      4300 SH  PUT  SOLE                    4300      0     0
GENERAC HLDGS INC              COM               368736104      96.58      2733 SH       SOLE                    2733      0     0
GENERAC HLDGS INC              COM               368736904    1300.51     36800 SH  CALL SOLE                   36800      0     0
GENERAC HLDGS INC              COM               368736954     427.61     12100 SH  PUT  SOLE                   12100      0     0
GENERAL DYNAMICS CORP          COM               369550108      42.31       600 SH       SOLE                     600      0     0
GENERAL GROWTH PPTYS INC NEW   COM               370023903    1821.01     91600 SH  CALL SOLE                   91600      0     0
GENERAL GROWTH PPTYS INC NEW   COM               370023953    1413.47     71100 SH  PUT  SOLE                   71100      0     0
GENERAL MLS INC                COM               370334104      69.03      1400 SH       SOLE                    1400      0     0
GENERAL MOLY INC               COM               370373102      30.64     13862 SH       SOLE                   13862      0     0
GENERAL MOLY INC               COM               370373902      40.66     18400 SH  CALL SOLE                   18400      0     0
GENERAL MOLY INC               COM               370373952      68.51     31000 SH  PUT  SOLE                   31000      0     0
GENERAL STEEL HOLDINGS INC     COM               370853103       0.61       601 SH       SOLE                     601      0     0
GENESEE & WYO INC              CL A              371559105      73.56       790 SH       SOLE                     790      0     0
GENESEE & WYO INC              CL A              371559905     456.24      4900 SH  CALL SOLE                    4900      0     0
GENESEE & WYO INC              CL A              371559955     139.67      1500 SH  PUT  SOLE                    1500      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R109       0.86       373 SH       SOLE                     373      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R909       8.51      3700 SH  CALL SOLE                    3700      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R959       5.98      2600 SH  PUT  SOLE                    2600      0     0
GENTEX CORP                    COM               371901109       3.54       177 SH       SOLE                     177      0     0
GENTEX CORP                    COM               371901909     150.08      7500 SH  CALL SOLE                    7500      0     0
GENTEX CORP                    COM               371901959     216.11     10800 SH  PUT  SOLE                   10800      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927104      75.13      1558 SH       SOLE                    1558      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927904     106.08      2200 SH  CALL SOLE                    2200      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927954      91.62      1900 SH  PUT  SOLE                    1900      0     0
GENIE ENERGY LTD               CL B              372284208       1.85       200 SH       SOLE                     200      0     0
GENIE ENERGY LTD               CL B              372284908      10.19      1100 SH  CALL SOLE                    1100      0     0
GENIE ENERGY LTD               CL B              372284958       0.93       100 SH  PUT  SOLE                     100      0     0
GENOMIC HEALTH INC             COM               37244C901      50.90      1800 SH  CALL SOLE                    1800      0     0
GENOMIC HEALTH INC             COM               37244C951      62.22      2200 SH  PUT  SOLE                    2200      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A902      49.77      4600 SH  CALL SOLE                    4600      0     0
GENWORTH FINL INC              COM CL A          37247D106    4565.12    456512 SH       SOLE                  456512      0     0
GENWORTH FINL INC              COM CL A          37247D906    2437.00    243700 SH  CALL SOLE                  243700      0     0
GENWORTH FINL INC              COM CL A          37247D956    4023.00    402300 SH  PUT  SOLE                  402300      0     0
GERDAU S A                     SPON ADR REP PFD  373737105     305.84     39668 SH       SOLE                   39668      0     0
GERDAU S A                     SPON ADR REP PFD  373737905      42.41      5500 SH  CALL SOLE                    5500      0     0
GERDAU S A                     SPON ADR REP PFD  373737955     488.04     63300 SH  PUT  SOLE                   63300      0     0
GERON CORP                     COM               374163103     131.66    123046 SH       SOLE                  123046      0     0
GERON CORP                     COM               374163903       8.45      7900 SH  CALL SOLE                    7900      0     0
GERON CORP                     COM               374163953     133.86    125100 SH  PUT  SOLE                  125100      0     0
GETTY RLTY CORP NEW            COM               374297909     319.32     15800 SH  CALL SOLE                   15800      0     0
GETTY RLTY CORP NEW            COM               374297959      54.57      2700 SH  PUT  SOLE                    2700      0     0
GEVO INC                       COM               374396109      19.49      8700 SH       SOLE                    8700      0     0
GEVO INC                       COM               374396909       2.02       900 SH  CALL SOLE                     900      0     0
GEVO INC                       COM               374396959      21.06      9400 SH  PUT  SOLE                    9400      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511103      50.05      7700 SH       SOLE                    7700      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511903     176.15     27100 SH  CALL SOLE                   27100      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511953     122.85     18900 SH  PUT  SOLE                   18900      0     0
GILEAD SCIENCES INC            COM               375558103     232.27      4747 SH       SOLE                    4747      0     0
GILEAD SCIENCES INC            COM               375558903    1056.89     21600 SH  CALL SOLE                   21600      0     0
GILEAD SCIENCES INC            COM               375558953    2152.92     44000 SH  PUT  SOLE                   44000      0     0
GILDAN ACTIVEWEAR INC          COM               375916103      31.93       800 SH       SOLE                     800      0     0
GILDAN ACTIVEWEAR INC          COM               375916903      11.97       300 SH  CALL SOLE                     300      0     0
GILDAN ACTIVEWEAR INC          COM               375916953      83.81      2100 SH  PUT  SOLE                    2100      0     0
GLADSTONE CAPITAL CORP         COM               376535900     668.84     72700 SH  CALL SOLE                   72700      0     0
GLADSTONE CAPITAL CORP         COM               376535950      56.12      6100 SH  PUT  SOLE                    6100      0     0
GLOBAL CASH ACCESS HLDGS INC   COM               378967953       0.71       100 SH  PUT  SOLE                     100      0     0
GLIMCHER RLTY TR               SH BEN INT        379302102       3.48       300 SH       SOLE                     300      0     0
GLIMCHER RLTY TR               SH BEN INT        379302902      23.20      2000 SH  CALL SOLE                    2000      0     0
GLIMCHER RLTY TR               SH BEN INT        379302952       1.16       100 SH  PUT  SOLE                     100      0     0
GLOBAL POWER EQUIPMENT GRP I   COM PAR $0.01     37941P906       3.52       200 SH  CALL SOLE                     200      0     0
GLOBAL POWER EQUIPMENT GRP I   COM PAR $0.01     37941P956       5.29       300 SH  PUT  SOLE                     300      0     0
GLOBAL PARTNERS LP             COM UNITS         37946R909     397.94     11100 SH  CALL SOLE                   11100      0     0
GLOBAL PARTNERS LP             COM UNITS         37946R959      75.29      2100 SH  PUT  SOLE                    2100      0     0
GLOBE SPECIALTY METALS INC     COM               37954N906     385.58     27700 SH  CALL SOLE                   27700      0     0
GLOBE SPECIALTY METALS INC     COM               37954N956      97.44      7000 SH  PUT  SOLE                    7000      0     0
GLOBECOMM SYSTEMS INC          COM               37956X103      25.22      2100 SH       SOLE                    2100      0     0
GLOBECOMM SYSTEMS INC          COM               37956X903      24.02      2000 SH  CALL SOLE                    2000      0     0
GLOBECOMM SYSTEMS INC          COM               37956X953      24.02      2000 SH  PUT  SOLE                    2000      0     0
GLOBUS MED INC                 CL A              379577908      93.95      6400 SH  CALL SOLE                    6400      0     0
GLOBUS MED INC                 CL A              379577958      17.62      1200 SH  PUT  SOLE                    1200      0     0
GLU MOBILE INC                 COM               379890906     254.10     84700 SH  CALL SOLE                   84700      0     0
GLU MOBILE INC                 COM               379890956     191.40     63800 SH  PUT  SOLE                   63800      0     0
GMX RES INC                    COM               38011M958       5.91      2700 SH  PUT  SOLE                    2700      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R107      12.16      2044 SH       SOLE                    2044      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R907     124.95     21000 SH  CALL SOLE                   21000      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R957     207.06     34800 SH  PUT  SOLE                   34800      0     0
GOLD RESV INC                  CL A              38068N108       7.39      2638 SH       SOLE                    2638      0     0
GOLD RESV INC                  CL A              38068N908       9.80      3500 SH  CALL SOLE                    3500      0     0
GOLD RESOURCE CORP             COM               38068T105     222.20     17053 SH       SOLE                   17053      0     0
GOLD RESOURCE CORP             COM               38068T905     187.63     14400 SH  CALL SOLE                   14400      0     0
GOLD RESOURCE CORP             COM               38068T955     564.20     43300 SH  PUT  SOLE                   43300      0     0
GOLDEN MINERALS CO             COM               381119906     519.08    218100 SH  CALL SOLE                  218100      0     0
GOLDEN MINERALS CO             COM               381119956      94.72     39800 SH  PUT  SOLE                   39800      0     0
GOLDEN STAR RES LTD CDA        COM               38119T104       9.92      6197 SH       SOLE                    6197      0     0
GOLDEN STAR RES LTD CDA        COM               38119T904      25.12     15700 SH  CALL SOLE                   15700      0     0
GOLDEN STAR RES LTD CDA        COM               38119T954      19.20     12000 SH  PUT  SOLE                   12000      0     0
GOLDFIELD CORP                 COM               381370105      57.40     15556 SH       SOLE                   15556      0     0
GOLDFIELD CORP                 COM               381370905       9.23      2500 SH  CALL SOLE                    2500      0     0
GOLDFIELD CORP                 COM               381370955      15.13      4100 SH  PUT  SOLE                    4100      0     0
GOLDMAN SACHS GROUP INC        COM               38141G104      73.58       500 SH       SOLE                     500      0     0
GOODRICH PETE CORP             COM NEW           382410405     246.88     15775 SH       SOLE                   15775      0     0
GOODRICH PETE CORP             COM NEW           382410905     302.05     19300 SH  CALL SOLE                   19300      0     0
GOODRICH PETE CORP             COM NEW           382410955     165.89     10600 SH  PUT  SOLE                   10600      0     0
GOODYEAR TIRE & RUBR CO        COM               382550901     673.37     53400 SH  CALL SOLE                   53400      0     0
GOODYEAR TIRE & RUBR CO        COM               382550951     302.64     24000 SH  PUT  SOLE                   24000      0     0
GORDMANS STORES INC            COM               38269P100       8.01       684 SH       SOLE                     684      0     0
GORDMANS STORES INC            COM               38269P900      10.54       900 SH  CALL SOLE                     900      0     0
GORDMANS STORES INC            COM               38269P950      11.71      1000 SH  PUT  SOLE                    1000      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A903      66.90      2600 SH  CALL SOLE                    2600      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A953      69.47      2700 SH  PUT  SOLE                    2700      0     0
GRACO INC                      COM               384109904     249.53      4300 SH  CALL SOLE                    4300      0     0
GRACO INC                      COM               384109954      11.61       200 SH  PUT  SOLE                     200      0     0
GRAFTECH INTL LTD              COM               384313102     146.84     19120 SH       SOLE                   19120      0     0
GRAFTECH INTL LTD              COM               384313902     113.66     14800 SH  CALL SOLE                   14800      0     0
GRAFTECH INTL LTD              COM               384313952     192.77     25100 SH  PUT  SOLE                   25100      0     0
GRAHAM CORP                    COM               384556906      24.74      1000 SH  CALL SOLE                    1000      0     0
GRAMERCY CAP CORP              COM               384871909     886.74    170200 SH  CALL SOLE                  170200      0     0
GRAMERCY CAP CORP              COM               384871959     302.70     58100 SH  PUT  SOLE                   58100      0     0
GRAN TIERRA ENERGY INC         COM               38500T901      95.26     16200 SH  CALL SOLE                   16200      0     0
GRAN TIERRA ENERGY INC         COM               38500T951      59.98     10200 SH  PUT  SOLE                   10200      0     0
GRAND CANYON ED INC            COM               38526M906     327.53     12900 SH  CALL SOLE                   12900      0     0
GRAND CANYON ED INC            COM               38526M956     256.44     10100 SH  PUT  SOLE                   10100      0     0
GRANITE CONSTR INC             COM               387328107      28.27       888 SH       SOLE                     888      0     0
GRANITE CONSTR INC             COM               387328907     140.10      4400 SH  CALL SOLE                    4400      0     0
GRANITE CONSTR INC             COM               387328957       3.18       100 SH  PUT  SOLE                     100      0     0
GRAPHIC PACKAGING HLDG CO      COM               388689101      48.69      6500 SH       SOLE                    6500      0     0
GRAPHIC PACKAGING HLDG CO      COM               388689901      10.49      1400 SH  CALL SOLE                    1400      0     0
GRAPHIC PACKAGING HLDG CO      COM               388689951      74.90     10000 SH  PUT  SOLE                   10000      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607109      29.11      4325 SH       SOLE                    4325      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607909      37.02      5500 SH  CALL SOLE                    5500      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607959       2.69       400 SH  PUT  SOLE                     400      0     0
GREAT PANTHER SILVER LTD       COM               39115V101      37.49     28839 SH       SOLE                   28839      0     0
GREAT PANTHER SILVER LTD       COM               39115V901      20.02     15400 SH  CALL SOLE                   15400      0     0
GREAT PANTHER SILVER LTD       COM               39115V951      37.18     28600 SH  PUT  SOLE                   28600      0     0
GREATBATCH INC                 COM               39153L106       8.96       300 SH       SOLE                     300      0     0
GREATBATCH INC                 COM               39153L956      11.95       400 SH  PUT  SOLE                     400      0     0
GREEN DOT CORP                 CL A              39304D102     112.53      6734 SH       SOLE                    6734      0     0
GREEN DOT CORP                 CL A              39304D902     315.82     18900 SH  CALL SOLE                   18900      0     0
GREEN DOT CORP                 CL A              39304D952     979.21     58600 SH  PUT  SOLE                   58600      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122906     153.25      2700 SH  CALL SOLE                    2700      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122956     215.69      3800 SH  PUT  SOLE                    3800      0     0
GREEN PLAINS RENEWABLE ENERG   COM               393222104     230.61     20158 SH       SOLE                   20158      0     0
GREEN PLAINS RENEWABLE ENERG   COM               393222954      43.47      3800 SH  PUT  SOLE                    3800      0     0
GREENBRIER COS INC             COM               393657101     556.92     24523 SH       SOLE                   24523      0     0
GREENBRIER COS INC             COM               393657901      84.03      3700 SH  CALL SOLE                    3700      0     0
GREENBRIER COS INC             COM               393657951     463.28     20400 SH  PUT  SOLE                   20400      0     0
GREENWAY MED TECHNOLOGIES IN   COM               39679B903     144.69      9100 SH  CALL SOLE                    9100      0     0
GREENWAY MED TECHNOLOGIES IN   COM               39679B953      20.67      1300 SH  PUT  SOLE                    1300      0     0
GREIF INC                      CL A              397624107      26.81       500 SH       SOLE                     500      0     0
GREIF INC                      CL A              397624907      26.81       500 SH  CALL SOLE                     500      0     0
GREIF INC                      CL A              397624957     815.02     15200 SH  PUT  SOLE                   15200      0     0
GROUPON INC                    COM CL A          399473107    2144.97    350486 SH       SOLE                  350486      0     0
GROUPON INC                    COM CL A          399473907    9334.84   1525300 SH  CALL SOLE                 1525300      0     0
GROUPON INC                    COM CL A          399473957    5933.34    969500 SH  PUT  SOLE                  969500      0     0
GRUPO SIMEC S A B DE C V       ADR               400491906      19.91      1400 SH  CALL SOLE                    1400      0     0
GRUPO AEROPORTUARIO DEL SURE   SPON ADR SER B    40051E202     206.78      1513 SH       SOLE                    1513      0     0
GTX INC DEL                    COM               40052B108      10.19      2455 SH       SOLE                    2455      0     0
GTX INC DEL                    COM               40052B908       0.42       100 SH  CALL SOLE                     100      0     0
GRUPO FINANCIERO SANTANDER M   SPON ADR SHS B    40053C105     151.03      9788 SH       SOLE                    9788      0     0
GRUPO FINANCIERO SANTANDER M   SPON ADR SHS B    40053C905     141.96      9200 SH  CALL SOLE                    9200      0     0
GRUPO FINANCIERO SANTANDER M   SPON ADR SHS B    40053C955     253.05     16400 SH  PUT  SOLE                   16400      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W907      43.49      1800 SH  CALL SOLE                    1800      0     0
GUIDEWIRE SOFTWARE INC         COM               40171V100     219.15      5701 SH       SOLE                    5701      0     0
GUIDEWIRE SOFTWARE INC         COM               40171V900     115.32      3000 SH  CALL SOLE                    3000      0     0
GUIDEWIRE SOFTWARE INC         COM               40171V950      99.94      2600 SH  PUT  SOLE                    2600      0     0
GULF ISLAND FABRICATION INC    COM               402307102       9.71       461 SH       SOLE                     461      0     0
GULF ISLAND FABRICATION INC    COM               402307952      42.12      2000 SH  PUT  SOLE                    2000      0     0
GULF RESOURCES INC             COM PAR $0.0005   40251W959       3.41      3100 SH  PUT  SOLE                    3100      0     0
GULFPORT ENERGY CORP           COM NEW           402635304    1271.19     27737 SH       SOLE                   27737      0     0
GULFPORT ENERGY CORP           COM NEW           402635904     710.37     15500 SH  CALL SOLE                   15500      0     0
GULFPORT ENERGY CORP           COM NEW           402635954    2291.50     50000 SH  PUT  SOLE                   50000      0     0
H & E EQUIPMENT SERVICES INC   COM               404030108      12.89       632 SH       SOLE                     632      0     0
H & E EQUIPMENT SERVICES INC   COM               404030908     136.68      6700 SH  CALL SOLE                    6700      0     0
H & E EQUIPMENT SERVICES INC   COM               404030958      69.36      3400 SH  PUT  SOLE                    3400      0     0
HCA HOLDINGS INC               COM               40412C101    2476.76     60959 SH       SOLE                   60959      0     0
HCA HOLDINGS INC               COM               40412C901    5359.10    131900 SH  CALL SOLE                  131900      0     0
HCA HOLDINGS INC               COM               40412C951    3656.70     90000 SH  PUT  SOLE                   90000      0     0
HCP INC                        COM               40414L909    1296.36     26000 SH  CALL SOLE                   26000      0     0
HCP INC                        COM               40414L959     104.71      2100 SH  PUT  SOLE                    2100      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F901      48.65      1300 SH  CALL SOLE                    1300      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F951       3.74       100 SH  PUT  SOLE                     100      0     0
HMS HLDGS CORP                 COM               40425J101      27.15      1000 SH       SOLE                    1000      0     0
HMS HLDGS CORP                 COM               40425J901     143.90      5300 SH  CALL SOLE                    5300      0     0
HMS HLDGS CORP                 COM               40425J951      19.01       700 SH  PUT  SOLE                     700      0     0
HSBC HLDGS PLC                 SPON ADR NEW      404280406      53.34      1000 SH       SOLE                    1000      0     0
HAIN CELESTIAL GROUP INC       COM               405217900    1404.84     23000 SH  CALL SOLE                   23000      0     0
HAIN CELESTIAL GROUP INC       COM               405217950    1429.27     23400 SH  PUT  SOLE                   23400      0     0
HALCON RES CORP                COM NEW           40537Q209    2408.51    309180 SH       SOLE                  309180      0     0
HALCON RES CORP                COM NEW           40537Q909    6905.84    886500 SH  CALL SOLE                  886500      0     0
HALCON RES CORP                COM NEW           40537Q959    5238.00    672400 SH  PUT  SOLE                  672400      0     0
HALOZYME THERAPEUTICS INC      COM               40637H109     361.65     62732 SH       SOLE                   62732      0     0
HALOZYME THERAPEUTICS INC      COM               40637H909     272.11     47200 SH  CALL SOLE                   47200      0     0
HALOZYME THERAPEUTICS INC      COM               40637H959     647.99    112400 SH  PUT  SOLE                  112400      0     0
HANESBRANDS INC                COM               410345102      14.94       328 SH       SOLE                     328      0     0
HANESBRANDS INC                COM               410345902      59.23      1300 SH  CALL SOLE                    1300      0     0
HANSEN MEDICAL INC             COM               411307101      13.65      6791 SH       SOLE                    6791      0     0
HANSEN MEDICAL INC             COM               411307901       3.42      1700 SH  CALL SOLE                    1700      0     0
HANSEN MEDICAL INC             COM               411307951      25.73     12800 SH  PUT  SOLE                   12800      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V103       1.55      1684 SH       SOLE                    1684      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V903       2.85      3100 SH  CALL SOLE                    3100      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V953       1.29      1400 SH  PUT  SOLE                    1400      0     0
HARBINGER GROUP INC            COM               41146A906      10.74      1300 SH  CALL SOLE                    1300      0     0
HARBINGER GROUP INC            COM               41146A956      62.78      7600 SH  PUT  SOLE                    7600      0     0
HARMONIC INC                   COM               413160102       3.38       584 SH       SOLE                     584      0     0
HARMONIC INC                   COM               413160902      86.85     15000 SH  CALL SOLE                   15000      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216300     341.88     53336 SH       SOLE                   53336      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216900     331.40     51700 SH  CALL SOLE                   51700      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216950     453.83     70800 SH  PUT  SOLE                   70800      0     0
HARRIS & HARRIS GROUP INC      COM               413833904      18.00      5000 SH  CALL SOLE                    5000      0     0
HARRIS TEETER SUPERMARKETS I   COM               414585109      91.83      2150 SH       SOLE                    2150      0     0
HARRIS TEETER SUPERMARKETS I   COM               414585959     328.87      7700 SH  PUT  SOLE                    7700      0     0
HARRY WINSTON DIAMOND CORP     COM               41587B100       8.20       502 SH       SOLE                     502      0     0
HARTE-HANKS INC                COM               416196903       0.78       100 SH  CALL SOLE                     100      0     0
HARVARD BIOSCIENCE INC         COM               416906105      18.53      3279 SH       SOLE                    3279      0     0
HARVARD BIOSCIENCE INC         COM               416906955     113.00     20000 SH  PUT  SOLE                   20000      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V103     752.81    214477 SH       SOLE                  214477      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V903     204.63     58300 SH  CALL SOLE                   58300      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V953     527.55    150300 SH  PUT  SOLE                  150300      0     0
HASBRO INC                     COM               418056107     157.88      3593 SH       SOLE                    3593      0     0
HASBRO INC                     COM               418056907    1063.35     24200 SH  CALL SOLE                   24200      0     0
HASBRO INC                     COM               418056957    1634.57     37200 SH  PUT  SOLE                   37200      0     0
HATTERAS FINL CORP             COM               41902R103    1561.21     56916 SH       SOLE                   56916      0     0
HATTERAS FINL CORP             COM               41902R903    3061.19    111600 SH  CALL SOLE                  111600      0     0
HATTERAS FINL CORP             COM               41902R953     921.65     33600 SH  PUT  SOLE                   33600      0     0
HAWAIIAN HOLDINGS INC          COM               419879101      87.42     15177 SH       SOLE                   15177      0     0
HAWAIIAN HOLDINGS INC          COM               419879901     106.56     18500 SH  CALL SOLE                   18500      0     0
HAWAIIAN HOLDINGS INC          COM               419879951      53.57      9300 SH  PUT  SOLE                    9300      0     0
HEALTHSOUTH CORP               COM NEW           421924909     274.25     10400 SH  CALL SOLE                   10400      0     0
HEALTHSOUTH CORP               COM NEW           421924959     400.82     15200 SH  PUT  SOLE                   15200      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933902    1826.25    141900 SH  CALL SOLE                  141900      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933952     709.14     55100 SH  PUT  SOLE                   55100      0     0
HEALTHCARE RLTY TR             COM               421946104      14.08       496 SH       SOLE                     496      0     0
HEALTHCARE RLTY TR             COM               421946904      17.03       600 SH  CALL SOLE                     600      0     0
HEALTHCARE RLTY TR             COM               421946954     181.70      6400 SH  PUT  SOLE                    6400      0     0
HEADWATERS INC                 COM               42210P102     391.28     35897 SH       SOLE                   35897      0     0
HEADWATERS INC                 COM               42210P902     208.19     19100 SH  CALL SOLE                   19100      0     0
HEADWATERS INC                 COM               42210P952     364.06     33400 SH  PUT  SOLE                   33400      0     0
HEALTH CARE REIT INC           COM               42217K106     254.32      3745 SH       SOLE                    3745      0     0
HEALTH CARE REIT INC           COM               42217K906     271.64      4000 SH  CALL SOLE                    4000      0     0
HEALTH CARE REIT INC           COM               42217K956     305.60      4500 SH  PUT  SOLE                    4500      0     0
HEALTH NET INC                 COM               42222G108      75.90      2652 SH       SOLE                    2652      0     0
HEALTH NET INC                 COM               42222G908      62.96      2200 SH  CALL SOLE                    2200      0     0
HEALTH NET INC                 COM               42222G958     578.12     20200 SH  PUT  SOLE                   20200      0     0
HEALTHSTREAM INC               COM               42222N103       2.27        99 SH       SOLE                      99      0     0
HEALTHSTREAM INC               COM               42222N903      34.41      1500 SH  CALL SOLE                    1500      0     0
HEALTHSTREAM INC               COM               42222N953      18.35       800 SH  PUT  SOLE                     800      0     0
HEALTHCARE TR AMER INC         CL A              42225P105      50.71      4316 SH       SOLE                    4316      0     0
HEALTHCARE TR AMER INC         CL A              42225P905      31.73      2700 SH  CALL SOLE                    2700      0     0
HEALTHCARE TR AMER INC         CL A              42225P955      45.83      3900 SH  PUT  SOLE                    3900      0     0
HEARTLAND PMT SYS INC          COM               42235N908      65.94      2000 SH  CALL SOLE                    2000      0     0
HECKMANN CORP                  COM               422680908    4044.18    942700 SH  CALL SOLE                  942700      0     0
HECKMANN CORP                  COM               422680958    2941.22    685600 SH  PUT  SOLE                  685600      0     0
HECLA MNG CO                   COM               422704106      46.05     11659 SH       SOLE                   11659      0     0
HECLA MNG CO                   COM               422704906      12.64      3200 SH  CALL SOLE                    3200      0     0
HECLA MNG CO                   COM               422704956      52.14     13200 SH  PUT  SOLE                   13200      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819102       2.50       167 SH       SOLE                     167      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819952       2.99       200 SH  PUT  SOLE                     200      0     0
HEINZ H J CO                   COM               423074103     670.38      9276 SH       SOLE                    9276      0     0
HEINZ H J CO                   COM               423074903    3823.08     52900 SH  CALL SOLE                   52900      0     0
HEINZ H J CO                   COM               423074953    2645.08     36600 SH  PUT  SOLE                   36600      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P107      36.29      1586 SH       SOLE                    1586      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P907       4.58       200 SH  CALL SOLE                     200      0     0
HENRY JACK & ASSOC INC         COM               426281101       7.67       166 SH       SOLE                     166      0     0
HENRY JACK & ASSOC INC         COM               426281901       9.24       200 SH  CALL SOLE                     200      0     0
HENRY JACK & ASSOC INC         COM               426281951       9.24       200 SH  PUT  SOLE                     200      0     0
HERCULES OFFSHORE INC          COM               427093109    1879.17    253257 SH       SOLE                  253257      0     0
HERCULES OFFSHORE INC          COM               427093909     920.82    124100 SH  CALL SOLE                  124100      0     0
HERCULES OFFSHORE INC          COM               427093959    1914.36    258000 SH  PUT  SOLE                  258000      0     0
HERCULES TECH GROWTH CAP INC   COM               427096508      12.04       983 SH       SOLE                     983      0     0
HERCULES TECH GROWTH CAP INC   COM               427096908       6.13       500 SH  CALL SOLE                     500      0     0
HERCULES TECH GROWTH CAP INC   COM               427096958      35.53      2900 SH  PUT  SOLE                    2900      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825904       4.67       800 SH  CALL SOLE                     800      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825954      17.52      3000 SH  PUT  SOLE                    3000      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T105     575.80     25867 SH       SOLE                   25867      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T905    1384.57     62200 SH  CALL SOLE                   62200      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T955     605.47     27200 SH  PUT  SOLE                   27200      0     0
HI-CRUSH PARTNERS LP           COM UNIT LTD      428337909     220.07     11800 SH  CALL SOLE                   11800      0     0
HI-CRUSH PARTNERS LP           COM UNIT LTD      428337959     207.02     11100 SH  PUT  SOLE                   11100      0     0
HHGREGG INC                    COM               42833L908      74.04      6700 SH  CALL SOLE                    6700      0     0
HHGREGG INC                    COM               42833L958      21.00      1900 SH  PUT  SOLE                    1900      0     0
HI-TECH PHARMACAL INC          COM               42840B101     111.22      3359 SH       SOLE                    3359      0     0
HI-TECH PHARMACAL INC          COM               42840B901     205.28      6200 SH  CALL SOLE                    6200      0     0
HI-TECH PHARMACAL INC          COM               42840B951     278.12      8400 SH  PUT  SOLE                    8400      0     0
HIBBETT SPORTS INC             COM               428567901      61.90      1100 SH  CALL SOLE                    1100      0     0
HIBBETT SPORTS INC             COM               428567951       5.63       100 SH  PUT  SOLE                     100      0     0
HIGHER ONE HLDGS INC           COM               42983D104       1.78       200 SH       SOLE                     200      0     0
HIGHER ONE HLDGS INC           COM               42983D954       1.78       200 SH  PUT  SOLE                     200      0     0
HILLENBRAND INC                COM               431571108       2.53       100 SH       SOLE                     100      0     0
HILLENBRAND INC                COM               431571958      30.34      1200 SH  PUT  SOLE                    1200      0     0
HILLSHIRE BRANDS CO            COM               432589109     542.61     15437 SH       SOLE                   15437      0     0
HILLSHIRE BRANDS CO            COM               432589909    2063.31     58700 SH  CALL SOLE                   58700      0     0
HILLSHIRE BRANDS CO            COM               432589959   17873.78    508500 SH  PUT  SOLE                  508500      0     0
HIMAX TECHNOLOGIES INC         SPONSORED ADR     43289P906     611.49    112200 SH  CALL SOLE                  112200      0     0
HIMAX TECHNOLOGIES INC         SPONSORED ADR     43289P956      33.25      6100 SH  PUT  SOLE                    6100      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763107      76.19      1900 SH       SOLE                    1900      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763907      56.14      1400 SH  CALL SOLE                    1400      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763957     188.47      4700 SH  PUT  SOLE                    4700      0     0
HOLLYFRONTIER CORP             COM               436106108     533.18     10363 SH       SOLE                   10363      0     0
HOLLYFRONTIER CORP             COM               436106908     138.92      2700 SH  CALL SOLE                    2700      0     0
HOLLYFRONTIER CORP             COM               436106958     890.09     17300 SH  PUT  SOLE                   17300      0     0
HOLOGIC INC                    COM               436440901     499.46     22100 SH  CALL SOLE                   22100      0     0
HOLOGIC INC                    COM               436440951      67.80      3000 SH  PUT  SOLE                    3000      0     0
HOME DEPOT INC                 COM               437076102      90.71      1300 SH       SOLE                    1300      0     0
HOMEAWAY INC                   COM               43739Q900    1391.00     42800 SH  CALL SOLE                   42800      0     0
HOMEAWAY INC                   COM               43739Q950     373.75     11500 SH  PUT  SOLE                   11500      0     0
HONDA MOTOR LTD                AMERN SHS         438128308     126.87      3316 SH       SOLE                    3316      0     0
HONDA MOTOR LTD                AMERN SHS         438128908     218.08      5700 SH  CALL SOLE                    5700      0     0
HONDA MOTOR LTD                AMERN SHS         438128958     577.73     15100 SH  PUT  SOLE                   15100      0     0
HONG KONG TELEVISION NETWK L   SPONSORED ADR     43858G107      18.31      2857 SH       SOLE                    2857      0     0
HONG KONG TELEVISION NETWK L   SPONSORED ADR     43858G957      51.92      8100 SH  PUT  SOLE                    8100      0     0
HORIZON PHARMA INC             COM               44047T109      85.79     31657 SH       SOLE                   31657      0     0
HORIZON PHARMA INC             COM               44047T909     197.29     72800 SH  CALL SOLE                   72800      0     0
HORIZON PHARMA INC             COM               44047T959      22.22      8200 SH  PUT  SOLE                    8200      0     0
HORSEHEAD HLDG CORP            COM               440694305       3.62       333 SH       SOLE                     333      0     0
HORSEHEAD HLDG CORP            COM               440694905       2.18       200 SH  CALL SOLE                     200      0     0
HORSEHEAD HLDG CORP            COM               440694955      11.97      1100 SH  PUT  SOLE                    1100      0     0
HOSPIRA INC                    COM               441060100     235.03      7159 SH       SOLE                    7159      0     0
HOSPIRA INC                    COM               441060900    1129.35     34400 SH  CALL SOLE                   34400      0     0
HOSPIRA INC                    COM               441060950    1027.58     31300 SH  PUT  SOLE                   31300      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M102     137.25      5002 SH       SOLE                    5002      0     0
HOST HOTELS & RESORTS INC      COM               44107P104     626.91     35844 SH       SOLE                   35844      0     0
HOST HOTELS & RESORTS INC      COM               44107P904      27.98      1600 SH  CALL SOLE                    1600      0     0
HOST HOTELS & RESORTS INC      COM               44107P954     393.53     22500 SH  PUT  SOLE                   22500      0     0
HOT TOPIC INC                  COM               441339108      44.01      3171 SH       SOLE                    3171      0     0
HOT TOPIC INC                  COM               441339908     367.82     26500 SH  CALL SOLE                   26500      0     0
HOT TOPIC INC                  COM               441339958     230.41     16600 SH  PUT  SOLE                   16600      0     0
HOUSTON AMERN ENERGY CORP      COM               44183U100       0.44      1997 SH       SOLE                    1997      0     0
HOUSTON AMERN ENERGY CORP      COM               44183U900       0.26      1200 SH  CALL SOLE                    1200      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487203     923.91    160123 SH       SOLE                  160123      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487903    4554.26    789300 SH  CALL SOLE                  789300      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487953    5427.84    940700 SH  PUT  SOLE                  940700      0     0
HOWARD HUGHES CORP             COM               44267D107     198.04      2363 SH       SOLE                    2363      0     0
HOWARD HUGHES CORP             COM               44267D907     234.67      2800 SH  CALL SOLE                    2800      0     0
HOWARD HUGHES CORP             COM               44267D957     704.00      8400 SH  PUT  SOLE                    8400      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304100      32.61       772 SH       SOLE                     772      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304900       4.22       100 SH  CALL SOLE                     100      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304950      42.24      1000 SH  PUT  SOLE                    1000      0     0
HUDBAY MINERALS INC            COM               443628102       9.60      1000 SH       SOLE                    1000      0     0
HUDBAY MINERALS INC            COM               443628952       9.60      1000 SH  PUT  SOLE                    1000      0     0
HUDSON CITY BANCORP            COM               443683107     119.55     13837 SH       SOLE                   13837      0     0
HUDSON CITY BANCORP            COM               443683907       8.64      1000 SH  CALL SOLE                    1000      0     0
HUDSON CITY BANCORP            COM               443683957     111.46     12900 SH  PUT  SOLE                   12900      0     0
HUDSON PAC PPTYS INC           COM               444097909      26.10      1200 SH  CALL SOLE                    1200      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717102      99.40     10654 SH       SOLE                   10654      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717902      27.99      3000 SH  CALL SOLE                    3000      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717952     225.79     24200 SH  PUT  SOLE                   24200      0     0
HUNT J B TRANS SVCS INC        COM               445658907      14.90       200 SH  CALL SOLE                     200      0     0
HUNTINGTON BANCSHARES INC      COM               446150904       0.74       100 SH  CALL SOLE                     100      0     0
HUNTSMAN CORP                  COM               447011907    1766.05     95000 SH  CALL SOLE                   95000      0     0
HUNTSMAN CORP                  COM               447011957     527.96     28400 SH  PUT  SOLE                   28400      0     0
HYATT HOTELS CORP              COM CL A          448579102      11.89       275 SH       SOLE                     275      0     0
HYATT HOTELS CORP              COM CL A          448579952      43.23      1000 SH  PUT  SOLE                    1000      0     0
IDT CORP                       CL B NEW          448947507      45.14      3743 SH       SOLE                    3743      0     0
IDT CORP                       CL B NEW          448947907      18.09      1500 SH  CALL SOLE                    1500      0     0
HYPERDYNAMICS CORP             COM               448954107      27.77     45619 SH       SOLE                   45619      0     0
HYPERDYNAMICS CORP             COM               448954907      30.07     49400 SH  CALL SOLE                   49400      0     0
HYPERDYNAMICS CORP             COM               448954957       3.96      6500 SH  PUT  SOLE                    6500      0     0
IPG PHOTONICS CORP             COM               44980X909     730.51     11000 SH  CALL SOLE                   11000      0     0
IPG PHOTONICS CORP             COM               44980X959     405.10      6100 SH  PUT  SOLE                    6100      0     0
ISTAR FINL INC                 COM               45031U101    1082.66     99418 SH       SOLE                   99418      0     0
ISTAR FINL INC                 COM               45031U901    1057.42     97100 SH  CALL SOLE                   97100      0     0
ISTAR FINL INC                 COM               45031U951     816.75     75000 SH  PUT  SOLE                   75000      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B109     687.90     49920 SH       SOLE                   49920      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B909     965.98     70100 SH  CALL SOLE                   70100      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B959    1287.05     93400 SH  PUT  SOLE                   93400      0     0
IXIA                           COM               45071R109       9.67       447 SH       SOLE                     447      0     0
IXIA                           COM               45071R909      25.97      1200 SH  CALL SOLE                    1200      0     0
IXIA                           COM               45071R959      23.80      1100 SH  PUT  SOLE                    1100      0     0
ITT CORP NEW                   COM NEW           450911901     125.09      4400 SH  CALL SOLE                    4400      0     0
ITT CORP NEW                   COM NEW           450911951      88.13      3100 SH  PUT  SOLE                    3100      0     0
IAMGOLD CORP                   COM               450913108    4115.98    571664 SH       SOLE                  571664      0     0
IAMGOLD CORP                   COM               450913908     245.52     34100 SH  CALL SOLE                   34100      0     0
IAMGOLD CORP                   COM               450913958    3755.52    521600 SH  PUT  SOLE                  521600      0     0
ICAHN ENTERPRISES LP           DEPOSITARY UNIT   451100101     182.06      3340 SH       SOLE                    3340      0     0
ICAHN ENTERPRISES LP           DEPOSITARY UNIT   451100901      65.41      1200 SH  CALL SOLE                    1200      0     0
ICAHN ENTERPRISES LP           DEPOSITARY UNIT   451100951     506.94      9300 SH  PUT  SOLE                    9300      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R204      26.22      7366 SH       SOLE                    7366      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R904      37.38     10500 SH  CALL SOLE                   10500      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R954      68.35     19200 SH  PUT  SOLE                   19200      0     0
IGATE CORP                     COM               45169U105       1.77        94 SH       SOLE                      94      0     0
IGATE CORP                     COM               45169U905      13.17       700 SH  CALL SOLE                     700      0     0
IGATE CORP                     COM               45169U955      62.07      3300 SH  PUT  SOLE                    3300      0     0
IDENTIVE GROUP INC             COM               45170X906      22.20     15000 SH  CALL SOLE                   15000      0     0
ILLUMINA INC                   COM               452327109     988.58     18307 SH       SOLE                   18307      0     0
ILLUMINA INC                   COM               452327909    2602.80     48200 SH  CALL SOLE                   48200      0     0
ILLUMINA INC                   COM               452327959    4055.40     75100 SH  PUT  SOLE                   75100      0     0
IMAX CORP                      COM               45245E109      26.68       998 SH       SOLE                     998      0     0
IMAX CORP                      COM               45245E909     521.24     19500 SH  CALL SOLE                   19500      0     0
IMAX CORP                      COM               45245E959     459.76     17200 SH  PUT  SOLE                   17200      0     0
IMMERSION CORP                 COM               452521107     102.71      8749 SH       SOLE                    8749      0     0
IMMERSION CORP                 COM               452521907     315.81     26900 SH  CALL SOLE                   26900      0     0
IMMERSION CORP                 COM               452521957     138.53     11800 SH  PUT  SOLE                   11800      0     0
IMMUNOCELLULAR THERAPEUTICS    COM               452536905     197.28     72000 SH  CALL SOLE                   72000      0     0
IMMUNOCELLULAR THERAPEUTICS    COM               452536955     206.05     75200 SH  PUT  SOLE                   75200      0     0
IMMUNOGEN INC                  COM               45253H901     641.19     39900 SH  CALL SOLE                   39900      0     0
IMMUNOGEN INC                  COM               45253H951     546.38     34000 SH  PUT  SOLE                   34000      0     0
IMPAC MTG HLDGS INC            COM NEW           45254P508      11.85      1162 SH       SOLE                    1162      0     0
IMPAC MTG HLDGS INC            COM NEW           45254P908      43.86      4300 SH  CALL SOLE                    4300      0     0
IMPAC MTG HLDGS INC            COM NEW           45254P958      44.88      4400 SH  PUT  SOLE                    4400      0     0
IMPAX LABORATORIES INC         COM               45256B101    1207.35     78196 SH       SOLE                   78196      0     0
IMPAX LABORATORIES INC         COM               45256B901     260.94     16900 SH  CALL SOLE                   16900      0     0
IMPAX LABORATORIES INC         COM               45256B951    1673.70    108400 SH  PUT  SOLE                  108400      0     0
IMMUNOMEDICS INC               COM               452907108     540.38    224225 SH       SOLE                  224225      0     0
IMMUNOMEDICS INC               COM               452907908    1163.55    482800 SH  CALL SOLE                  482800      0     0
IMMUNOMEDICS INC               COM               452907958     720.11    298800 SH  PUT  SOLE                  298800      0     0
IMPERIAL OIL LTD               COM NEW           453038408      57.20      1400 SH       SOLE                    1400      0     0
IMPERIAL OIL LTD               COM NEW           453038908      53.12      1300 SH  CALL SOLE                    1300      0     0
IMPERIAL OIL LTD               COM NEW           453038958     257.42      6300 SH  PUT  SOLE                    6300      0     0
IMPERVA INC                    COM               45321L100     231.96      6025 SH       SOLE                    6025      0     0
IMPERVA INC                    COM               45321L900     604.45     15700 SH  CALL SOLE                   15700      0     0
IMPERVA INC                    COM               45321L950     508.20     13200 SH  PUT  SOLE                   13200      0     0
INCYTE CORP                    COM               45337C102     151.25      6461 SH       SOLE                    6461      0     0
INCYTE CORP                    COM               45337C902     241.12     10300 SH  CALL SOLE                   10300      0     0
INCYTE CORP                    COM               45337C952     283.26     12100 SH  PUT  SOLE                   12100      0     0
INDIA FD INC                   COM               454089903     104.08      4900 SH  CALL SOLE                    4900      0     0
INDIA FD INC                   COM               454089953     237.89     11200 SH  PUT  SOLE                   11200      0     0
INERGY L P                     UNIT LTD PTNR     456615103      81.21      3975 SH       SOLE                    3975      0     0
INERGY L P                     UNIT LTD PTNR     456615903     682.36     33400 SH  CALL SOLE                   33400      0     0
INERGY L P                     UNIT LTD PTNR     456615953     279.89     13700 SH  PUT  SOLE                   13700      0     0
INFINITY PHARMACEUTICALS INC   COM               45665G903    8419.24    173700 SH  CALL SOLE                  173700      0     0
INFINITY PHARMACEUTICALS INC   COM               45665G953    4134.49     85300 SH  PUT  SOLE                   85300      0     0
INFORMATICA CORP               COM               45666Q102       6.58       191 SH       SOLE                     191      0     0
INFORMATICA CORP               COM               45666Q902      13.79       400 SH  CALL SOLE                     400      0     0
INFORMATICA CORP               COM               45666Q952       6.89       200 SH  PUT  SOLE                     200      0     0
INFINERA CORPORATION           COM               45667G103     361.95     51707 SH       SOLE                   51707      0     0
INFINERA CORPORATION           COM               45667G903     393.40     56200 SH  CALL SOLE                   56200      0     0
INFINERA CORPORATION           COM               45667G953     356.30     50900 SH  PUT  SOLE                   50900      0     0
INERGY MIDSTREAM LP            U LTD PARTNERS    45671U106      54.48      2232 SH       SOLE                    2232      0     0
INERGY MIDSTREAM LP            U LTD PARTNERS    45671U906      14.65       600 SH  CALL SOLE                     600      0     0
INERGY MIDSTREAM LP            U LTD PARTNERS    45671U956     117.17      4800 SH  PUT  SOLE                    4800      0     0
INFOBLOX INC                   COM               45672H104     988.24     45541 SH       SOLE                   45541      0     0
INFOBLOX INC                   COM               45672H904     460.04     21200 SH  CALL SOLE                   21200      0     0
INFOBLOX INC                   COM               45672H954     739.97     34100 SH  PUT  SOLE                   34100      0     0
ING GROEP N V                  SPONSORED ADR     456837103     331.67     46001 SH       SOLE                   46001      0     0
ING GROEP N V                  SPONSORED ADR     456837903     240.81     33400 SH  CALL SOLE                   33400      0     0
ING GROEP N V                  SPONSORED ADR     456837953     550.12     76300 SH  PUT  SOLE                   76300      0     0
INGRAM MICRO INC               CL A              457153104       4.21       214 SH       SOLE                     214      0     0
INGRAM MICRO INC               CL A              457153904     208.61     10600 SH  CALL SOLE                   10600      0     0
INGREDION INC                  COM               457187902     658.11      9100 SH  CALL SOLE                    9100      0     0
INGREDION INC                  COM               457187952      86.78      1200 SH  PUT  SOLE                    1200      0     0
INLAND REAL ESTATE CORP        COM NEW           457461200     125.12     12400 SH       SOLE                   12400      0     0
INLAND REAL ESTATE CORP        COM NEW           457461900      61.55      6100 SH  CALL SOLE                    6100      0     0
INLAND REAL ESTATE CORP        COM NEW           457461950     590.27     58500 SH  PUT  SOLE                   58500      0     0
INNODATA INC                   COM NEW           457642955       3.45      1000 SH  PUT  SOLE                    1000      0     0
INSIGHT ENTERPRISES INC        COM               45765U103      20.62      1000 SH       SOLE                    1000      0     0
INSMED INC                     COM PAR $.01      457669307      42.06      5616 SH       SOLE                    5616      0     0
INSMED INC                     COM PAR $.01      457669907      77.90     10400 SH  CALL SOLE                   10400      0     0
INSMED INC                     COM PAR $.01      457669957       9.74      1300 SH  PUT  SOLE                    1300      0     0
INPHI CORP                     COM               45772F907      28.22      2700 SH  CALL SOLE                    2700      0     0
INPHI CORP                     COM               45772F957      15.68      1500 SH  PUT  SOLE                    1500      0     0
INSULET CORP                   COM               45784P901     654.26     25300 SH  CALL SOLE                   25300      0     0
INSULET CORP                   COM               45784P951     129.30      5000 SH  PUT  SOLE                    5000      0     0
INTEGRA LIFESCIENCES HLDGS C   COM NEW           457985908       3.90       100 SH  CALL SOLE                     100      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118106       4.20       562 SH       SOLE                     562      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118906      37.35      5000 SH  CALL SOLE                    5000      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118956       0.75       100 SH  PUT  SOLE                     100      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N107       7.84       526 SH       SOLE                     526      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N907       5.96       400 SH  CALL SOLE                     400      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N957     478.61     32100 SH  PUT  SOLE                   32100      0     0
INTERACTIVE INTELLIGENCE GRO   COM               45841V909      13.31       300 SH  CALL SOLE                     300      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V100     130.13       798 SH       SOLE                     798      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V900    1174.10      7200 SH  CALL SOLE                    7200      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V950     472.90      2900 SH  PUT  SOLE                    2900      0     0
INTERDIGITAL INC               COM               45867G101    1297.44     27126 SH       SOLE                   27126      0     0
INTERDIGITAL INC               COM               45867G901    2506.29     52400 SH  CALL SOLE                   52400      0     0
INTERDIGITAL INC               COM               45867G951    2788.49     58300 SH  PUT  SOLE                   58300      0     0
INTERMEC INC                   COM               458786100      31.73      3228 SH       SOLE                    3228      0     0
INTERMEC INC                   COM               458786950      28.51      2900 SH  PUT  SOLE                    2900      0     0
INTERMUNE INC                  COM               45884X903     499.56     55200 SH  CALL SOLE                   55200      0     0
INTERMUNE INC                  COM               45884X953     206.34     22800 SH  PUT  SOLE                   22800      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200101     149.31       700 SH       SOLE                     700      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902102     239.79     14533 SH       SOLE                   14533      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902902     834.90     50600 SH  CALL SOLE                   50600      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902952     425.70     25800 SH  PUT  SOLE                   25800      0     0
INTL PAPER CO                  COM               460146103      65.21      1400 SH       SOLE                    1400      0     0
INTERNATIONAL TOWER HILL MIN   COM               46050R102      15.92     10476 SH       SOLE                   10476      0     0
INTERNATIONAL TOWER HILL MIN   COM               46050R952       7.30      4800 SH  PUT  SOLE                    4800      0     0
INTERPUBLIC GROUP COS INC      COM               460690100     142.26     10918 SH       SOLE                   10918      0     0
INTERPUBLIC GROUP COS INC      COM               460690900      89.91      6900 SH  CALL SOLE                    6900      0     0
INTERPUBLIC GROUP COS INC      COM               460690950     225.42     17300 SH  PUT  SOLE                   17300      0     0
INTERSIL CORP                  CL A              46069S109       3.09       355 SH       SOLE                     355      0     0
INTERSIL CORP                  CL A              46069S909      30.49      3500 SH  CALL SOLE                    3500      0     0
INTERSIL CORP                  CL A              46069S959       1.74       200 SH  PUT  SOLE                     200      0     0
INTEROIL CORP                  COM               460951906   19780.99    259900 SH  CALL SOLE                  259900      0     0
INTEROIL CORP                  COM               460951956   26844.00    352700 SH  PUT  SOLE                  352700      0     0
INTEVAC INC                    COM               461148908       3.30       700 SH  CALL SOLE                     700      0     0
INTRALINKS HLDGS INC           COM               46118H904      69.96     11000 SH  CALL SOLE                   11000      0     0
INVENTURE FOODS INC            COM               461212102      35.00      4499 SH       SOLE                    4499      0     0
INVENTURE FOODS INC            COM               461212902      15.56      2000 SH  CALL SOLE                    2000      0     0
INVENTURE FOODS INC            COM               461212952      36.57      4700 SH  PUT  SOLE                    4700      0     0
INTREPID POTASH INC            COM               46121Y902     238.25     12700 SH  CALL SOLE                   12700      0     0
INTREPID POTASH INC            COM               46121Y952      58.16      3100 SH  PUT  SOLE                    3100      0     0
INVENSENSE INC                 COM               46123D205     709.05     66390 SH       SOLE                   66390      0     0
INVENSENSE INC                 COM               46123D905     277.68     26000 SH  CALL SOLE                   26000      0     0
INVENSENSE INC                 COM               46123D955     562.84     52700 SH  PUT  SOLE                   52700      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B900     374.33     17500 SH  CALL SOLE                   17500      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B950     329.41     15400 SH  PUT  SOLE                   15400      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F905     283.73     25700 SH  CALL SOLE                   25700      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F955     111.50     10100 SH  PUT  SOLE                   10100      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730103     109.96     11141 SH       SOLE                   11141      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730903       0.99       100 SH  CALL SOLE                     100      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730953      67.12      6800 SH  PUT  SOLE                    6800      0     0
ION GEOPHYSICAL CORP           COM               462044108       3.43       503 SH       SOLE                     503      0     0
ION GEOPHYSICAL CORP           COM               462044908     115.77     17000 SH  CALL SOLE                   17000      0     0
ION GEOPHYSICAL CORP           COM               462044958      18.39      2700 SH  PUT  SOLE                    2700      0     0
IRELAND BK                     SPNSRD ADR NEW    46267Q202     269.34     31799 SH       SOLE                   31799      0     0
IRELAND BK                     SPNSRD ADR NEW    46267Q902     886.81    104700 SH  CALL SOLE                  104700      0     0
IRELAND BK                     SPNSRD ADR NEW    46267Q952     172.79     20400 SH  PUT  SOLE                   20400      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C102      32.74      5438 SH       SOLE                    5438      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C902     427.42     71000 SH  CALL SOLE                   71000      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C952     199.86     33200 SH  PUT  SOLE                   33200      0     0
IROBOT CORP                    COM               462726100     248.90      9700 SH       SOLE                    9700      0     0
IROBOT CORP                    COM               462726900      25.66      1000 SH  CALL SOLE                    1000      0     0
IROBOT CORP                    COM               462726950     120.60      4700 SH  PUT  SOLE                    4700      0     0
IRON MTN INC                   COM               462846106      10.53       290 SH       SOLE                     290      0     0
IRON MTN INC                   COM               462846906       3.63       100 SH  CALL SOLE                     100      0     0
IRON MTN INC                   COM               462846956       3.63       100 SH  PUT  SOLE                     100      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X908     918.16     50200 SH  CALL SOLE                   50200      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X958     235.94     12900 SH  PUT  SOLE                   12900      0     0
ISHARES GOLD TRUST             ISHARES           464285105     929.54     59893 SH       SOLE                   59893      0     0
ISHARES GOLD TRUST             ISHARES           464285905     952.93     61400 SH  CALL SOLE                   61400      0     0
ISHARES GOLD TRUST             ISHARES           464285955     819.46     52800 SH  PUT  SOLE                   52800      0     0
ISHARES INC                    MSCI AUSTRALIA    464286103     334.30     12363 SH       SOLE                   12363      0     0
ISHARES INC                    MSCI AUSTRALIA    464286903     148.72      5500 SH  CALL SOLE                    5500      0     0
ISHARES INC                    MSCI AUSTRALIA    464286953     451.57     16700 SH  PUT  SOLE                   16700      0     0
ISHARES SILVER TRUST           ISHARES           46428Q109     309.85     11300 SH       SOLE                   11300      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R907     707.35     21500 SH  CALL SOLE                   21500      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R957      32.90      1000 SH  PUT  SOLE                    1000      0     0
ISIS PHARMACEUTICALS INC       COM               464330909    1788.86    105600 SH  CALL SOLE                  105600      0     0
ISIS PHARMACEUTICALS INC       COM               464330959    1090.94     64400 SH  PUT  SOLE                   64400      0     0
ISOFTSTONE HLDGS LTD           SPONSORED ADS     46489B908      10.27      2100 SH  CALL SOLE                    2100      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562906    1936.64    108800 SH  CALL SOLE                  108800      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562956    3414.04    191800 SH  PUT  SOLE                  191800      0     0
IVANHOE ENERGY INC             COM               465790103       0.07       100 SH       SOLE                     100      0     0
IVANHOE ENERGY INC             COM               465790953       1.30      2000 SH  PUT  SOLE                    2000      0     0
IXYS CORP                      COM               46600W106       4.80       500 SH       SOLE                     500      0     0
IXYS CORP                      COM               46600W956      38.36      4000 SH  PUT  SOLE                    4000      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR REP5ORD  466090906     177.38     49000 SH  CALL SOLE                   49000      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR REP5ORD  466090956      86.16     23800 SH  PUT  SOLE                   23800      0     0
JABIL CIRCUIT INC              COM               466313103      19.59      1060 SH       SOLE                    1060      0     0
JABIL CIRCUIT INC              COM               466313903      42.50      2300 SH  CALL SOLE                    2300      0     0
JABIL CIRCUIT INC              COM               466313953      27.72      1500 SH  PUT  SOLE                    1500      0     0
JACK IN THE BOX INC            COM               466367109       6.92       200 SH       SOLE                     200      0     0
JAGUAR MNG INC                 COM               47009M903       7.20     12100 SH  CALL SOLE                   12100      0     0
JAGUAR MNG INC                 COM               47009M953      89.62    150600 SH  PUT  SOLE                  150600      0     0
JAKKS PAC INC                  COM               47012E906      15.74      1500 SH  CALL SOLE                    1500      0     0
JAKKS PAC INC                  COM               47012E956      20.98      2000 SH  PUT  SOLE                    2000      0     0
JAMBA INC                      COM               47023A901      32.78     11500 SH  CALL SOLE                   11500      0     0
JAMBA INC                      COM               47023A951      80.94     28400 SH  PUT  SOLE                   28400      0     0
JAMES RIVER COAL CO            COM NEW           470355907     505.93    289100 SH  CALL SOLE                  289100      0     0
JAMES RIVER COAL CO            COM NEW           470355957     421.93    241100 SH  PUT  SOLE                  241100      0     0
JANUS CAP GROUP INC            COM               47102X105      41.56      4421 SH       SOLE                    4421      0     0
JANUS CAP GROUP INC            COM               47102X905      92.12      9800 SH  CALL SOLE                    9800      0     0
JANUS CAP GROUP INC            COM               47102X955       8.46       900 SH  PUT  SOLE                     900      0     0
JARDEN CORP                    COM               471109908    1118.39     26100 SH  CALL SOLE                   26100      0     0
JARDEN CORP                    COM               471109958     874.14     20400 SH  PUT  SOLE                   20400      0     0
JETBLUE AIRWAYS CORP           COM               477143901    1388.97    201300 SH  CALL SOLE                  201300      0     0
JETBLUE AIRWAYS CORP           COM               477143951     142.14     20600 SH  PUT  SOLE                   20600      0     0
JIAYUAN COM INTL LTD           SPONSORED ADR     477374952       0.51       100 SH  PUT  SOLE                     100      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T100      47.54     10245 SH       SOLE                   10245      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T900      31.09      6700 SH  CALL SOLE                    6700      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T950      24.59      5300 SH  PUT  SOLE                    5300      0     0
JIVE SOFTWARE INC              COM               47760A108    5106.65    335964 SH       SOLE                  335964      0     0
JIVE SOFTWARE INC              COM               47760A908    1933.44    127200 SH  CALL SOLE                  127200      0     0
JIVE SOFTWARE INC              COM               47760A958    6608.96    434800 SH  PUT  SOLE                  434800      0     0
JOHNSON & JOHNSON              COM               478160104     211.98      2600 SH       SOLE                    2600      0     0
JOHNSON CTLS INC               COM               478366907    1220.44     34800 SH  CALL SOLE                   34800      0     0
JOHNSON CTLS INC               COM               478366957     894.29     25500 SH  PUT  SOLE                   25500      0     0
JOURNAL COMMUNICATIONS INC     CL A              481130102      23.07      3433 SH       SOLE                    3433      0     0
JOURNAL COMMUNICATIONS INC     CL A              481130952      10.08      1500 SH  PUT  SOLE                    1500      0     0
JUST ENERGY GROUP INC          COM               48213W101      50.76      7714 SH       SOLE                    7714      0     0
JUST ENERGY GROUP INC          COM               48213W901      61.19      9300 SH  CALL SOLE                    9300      0     0
JUST ENERGY GROUP INC          COM               48213W951      57.90      8800 SH  PUT  SOLE                    8800      0     0
KIT DIGITAL INC                COM NEW           482470200       1.97      6782 SH       SOLE                    6782      0     0
KLA-TENCOR CORP                COM               482480900     363.91      6900 SH  CALL SOLE                    6900      0     0
KLA-TENCOR CORP                COM               482480950     274.25      5200 SH  PUT  SOLE                    5200      0     0
KKR FINL HLDGS LLC             COM               48248A906     513.65     46400 SH  CALL SOLE                   46400      0     0
KKR FINL HLDGS LLC             COM               48248A956     195.94     17700 SH  PUT  SOLE                   17700      0     0
KKR & CO L P DEL               COM UNITS         48248M102     885.73     45845 SH       SOLE                   45845      0     0
KKR & CO L P DEL               COM UNITS         48248M902     343.90     17800 SH  CALL SOLE                   17800      0     0
KKR & CO L P DEL               COM UNITS         48248M952    1765.85     91400 SH  PUT  SOLE                   91400      0     0
K-SWISS INC                    CL A              482686952       4.74      1000 SH  PUT  SOLE                    1000      0     0
K12 INC                        COM               48273U902      86.80      3600 SH  CALL SOLE                    3600      0     0
K12 INC                        COM               48273U952     103.67      4300 SH  PUT  SOLE                    4300      0     0
KANDI TECHNOLOGIES GROUP INC   COM               483709101       4.78      1232 SH       SOLE                    1232      0     0
KANDI TECHNOLOGIES GROUP INC   COM               483709951       2.33       600 SH  PUT  SOLE                     600      0     0
KANSAS CITY SOUTHERN           COM NEW           485170902     831.75      7500 SH  CALL SOLE                    7500      0     0
KANSAS CITY SOUTHERN           COM NEW           485170952     332.70      3000 SH  PUT  SOLE                    3000      0     0
KAPSTONE PAPER & PACKAGING C   COM               48562P903     105.64      3800 SH  CALL SOLE                    3800      0     0
KAYAK SOFTWARE CORP            CL A              486577109      28.01       701 SH       SOLE                     701      0     0
KAYAK SOFTWARE CORP            CL A              486577909      19.98       500 SH  CALL SOLE                     500      0     0
KAYAK SOFTWARE CORP            CL A              486577959      79.92      2000 SH  PUT  SOLE                    2000      0     0
KAYDON CORP                    COM               486587908       2.56       100 SH  CALL SOLE                     100      0     0
KAYDON CORP                    COM               486587958       2.56       100 SH  PUT  SOLE                     100      0     0
KEMET CORP                     COM NEW           488360207      18.25      2920 SH       SOLE                    2920      0     0
KEMET CORP                     COM NEW           488360957      23.75      3800 SH  PUT  SOLE                    3800      0     0
KENNAMETAL INC                 COM               489170900     124.93      3200 SH  CALL SOLE                    3200      0     0
KENNAMETAL INC                 COM               489170950      23.42       600 SH  PUT  SOLE                     600      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515101    1763.57    250507 SH       SOLE                  250507      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515901    3080.70    437600 SH  CALL SOLE                  437600      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515951    4588.67    651800 SH  PUT  SOLE                  651800      0     0
KEY ENERGY SVCS INC            COM               492914106     200.17     24773 SH       SOLE                   24773      0     0
KEY ENERGY SVCS INC            COM               492914906      32.32      4000 SH  CALL SOLE                    4000      0     0
KEY ENERGY SVCS INC            COM               492914956     121.20     15000 SH  PUT  SOLE                   15000      0     0
KEY TRONICS CORP               COM               493144909       1.15       100 SH  CALL SOLE                     100      0     0
KEYW HLDG CORP                 COM               493723100      58.07      3600 SH       SOLE                    3600      0     0
KEYW HLDG CORP                 COM               493723900      19.36      1200 SH  CALL SOLE                    1200      0     0
KEYW HLDG CORP                 COM               493723950      95.17      5900 SH  PUT  SOLE                    5900      0     0
KIMBERLY CLARK CORP            COM               494368103     137.17      1400 SH       SOLE                    1400      0     0
KIMCO RLTY CORP                COM               49446R109      43.88      1959 SH       SOLE                    1959      0     0
KIMCO RLTY CORP                COM               49446R959     262.08     11700 SH  PUT  SOLE                   11700      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550906   11984.30    133500 SH  CALL SOLE                  133500      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550956    4273.05     47600 SH  PUT  SOLE                   47600      0     0
KINDER MORGAN INC DEL          COM               49456B901    4668.68    120700 SH  CALL SOLE                  120700      0     0
KINDER MORGAN INC DEL          COM               49456B951    1852.77     47900 SH  PUT  SOLE                   47900      0     0
KINDRED HEALTHCARE INC         COM               494580903     146.37     13900 SH  CALL SOLE                   13900      0     0
KINROSS GOLD CORP              COM NO PAR        496902404     934.47    117840 SH       SOLE                  117840      0     0
KINROSS GOLD CORP              COM NO PAR        496902904     249.80     31500 SH  CALL SOLE                   31500      0     0
KINROSS GOLD CORP              COM NO PAR        496902954    1360.79    171600 SH  PUT  SOLE                  171600      0     0
KIRBY CORP                     COM               497266106     719.16      9364 SH       SOLE                    9364      0     0
KIRBY CORP                     COM               497266906      15.36       200 SH  CALL SOLE                     200      0     0
KIRBY CORP                     COM               497266956      84.48      1100 SH  PUT  SOLE                    1100      0     0
KNOLL INC                      COM NEW           498904900      18.13      1000 SH  CALL SOLE                    1000      0     0
KNOLL INC                      COM NEW           498904950      34.48      1900 SH  PUT  SOLE                    1900      0     0
KNIGHT CAP GROUP INC           CL A COM          499005106     172.97     46498 SH       SOLE                   46498      0     0
KNIGHT CAP GROUP INC           CL A COM          499005906     545.72    146700 SH  CALL SOLE                  146700      0     0
KNIGHT CAP GROUP INC           CL A COM          499005956    1600.72    430300 SH  PUT  SOLE                  430300      0     0
KODIAK OIL & GAS CORP          COM               50015Q100    1629.47    179260 SH       SOLE                  179260      0     0
KODIAK OIL & GAS CORP          COM               50015Q900    2527.02    278000 SH  CALL SOLE                  278000      0     0
KODIAK OIL & GAS CORP          COM               50015Q950    1800.73    198100 SH  PUT  SOLE                  198100      0     0
KOHLS CORP                     COM               500255904     313.68      6800 SH  CALL SOLE                    6800      0     0
KOHLS CORP                     COM               500255954     618.14     13400 SH  PUT  SOLE                   13400      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472303      62.00      2098 SH       SOLE                    2098      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472903       5.91       200 SH  CALL SOLE                     200      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472953     127.07      4300 SH  PUT  SOLE                    4300      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P104      26.04      4200 SH       SOLE                    4200      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P954      50.84      8200 SH  PUT  SOLE                    8200      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631906       2.72       200 SH  CALL SOLE                     200      0     0
KRAFT FOODS GROUP INC          COM               50076Q906     520.45     10100 SH  CALL SOLE                   10100      0     0
KRAFT FOODS GROUP INC          COM               50076Q956     206.12      4000 SH  PUT  SOLE                    4000      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B207     595.91    118471 SH       SOLE                  118471      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B907       2.01       400 SH  CALL SOLE                     400      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B957     617.68    122800 SH  PUT  SOLE                  122800      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C106      11.47       490 SH       SOLE                     490      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C906       7.02       300 SH  CALL SOLE                     300      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C956      14.04       600 SH  PUT  SOLE                     600      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014104     991.78     68683 SH       SOLE                   68683      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014904     398.54     27600 SH  CALL SOLE                   27600      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014954    1132.10     78400 SH  PUT  SOLE                   78400      0     0
KROGER CO                      COM               501044101     585.98     17682 SH       SOLE                   17682      0     0
KROGER CO                      COM               501044901     454.02     13700 SH  CALL SOLE                   13700      0     0
KROGER CO                      COM               501044951     450.70     13600 SH  PUT  SOLE                   13600      0     0
KRONOS WORLDWIDE INC           COM               50105F905     521.15     33300 SH  CALL SOLE                   33300      0     0
KRONOS WORLDWIDE INC           COM               50105F955     217.54     13900 SH  PUT  SOLE                   13900      0     0
KULICKE & SOFFA INDS INC       COM               501242101      90.11      7795 SH       SOLE                    7795      0     0
KULICKE & SOFFA INDS INC       COM               501242901      78.61      6800 SH  CALL SOLE                    6800      0     0
KULICKE & SOFFA INDS INC       COM               501242951     243.92     21100 SH  PUT  SOLE                   21100      0     0
L & L ENERGY INC               COM               50162D100      16.87      9170 SH       SOLE                    9170      0     0
L & L ENERGY INC               COM               50162D900      46.37     25200 SH  CALL SOLE                   25200      0     0
L & L ENERGY INC               COM               50162D950      14.90      8100 SH  PUT  SOLE                    8100      0     0
LCA-VISION INC                 COM PAR $.001     501803308      26.68      7939 SH       SOLE                    7939      0     0
LCA-VISION INC                 COM PAR $.001     501803958       8.40      2500 SH  PUT  SOLE                    2500      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L107      35.43     32206 SH       SOLE                   32206      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L907     121.77    110700 SH  CALL SOLE                  110700      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L957     255.64    232400 SH  PUT  SOLE                  232400      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V902       8.75       600 SH  CALL SOLE                     600      0     0
LKQ CORP                       COM               501889208      14.64       673 SH       SOLE                     673      0     0
LKQ CORP                       COM               501889908      26.11      1200 SH  CALL SOLE                    1200      0     0
LKQ CORP                       COM               501889958       2.18       100 SH  PUT  SOLE                     100      0     0
LPL FINL HLDGS INC             COM               50212V900      32.24      1000 SH  CALL SOLE                    1000      0     0
LRR ENERGY LP                  COM               50214A104      52.80      3000 SH       SOLE                    3000      0     0
LRR ENERGY LP                  COM               50214A904     420.64     23900 SH  CALL SOLE                   23900      0     0
LRR ENERGY LP                  COM               50214A954     309.76     17600 SH  PUT  SOLE                   17600      0     0
LSB INDS INC                   COM               502160104      11.93       343 SH       SOLE                     343      0     0
LSB INDS INC                   COM               502160954      34.78      1000 SH  PUT  SOLE                    1000      0     0
LSI CORPORATION                COM               502161102     714.98    105454 SH       SOLE                  105454      0     0
LSI CORPORATION                COM               502161902     389.85     57500 SH  CALL SOLE                   57500      0     0
LSI CORPORATION                COM               502161952     649.52     95800 SH  PUT  SOLE                   95800      0     0
LTX-CREDENCE CORP              COM NEW           502403907       6.04      1000 SH  CALL SOLE                    1000      0     0
LTX-CREDENCE CORP              COM NEW           502403957      12.08      2000 SH  PUT  SOLE                    2000      0     0
LA Z BOY INC                   COM               505336107      18.87      1000 SH       SOLE                    1000      0     0
LA Z BOY INC                   COM               505336907       1.89       100 SH  CALL SOLE                     100      0     0
LA Z BOY INC                   COM               505336957      28.31      1500 SH  PUT  SOLE                    1500      0     0
LAM RESEARCH CORP              COM               512807108      47.43      1144 SH       SOLE                    1144      0     0
LAM RESEARCH CORP              COM               512807908     186.57      4500 SH  CALL SOLE                    4500      0     0
LAM RESEARCH CORP              COM               512807958     961.87     23200 SH  PUT  SOLE                   23200      0     0
LANDEC CORP                    COM               514766104     102.52      7085 SH       SOLE                    7085      0     0
LANDEC CORP                    COM               514766904      36.18      2500 SH  CALL SOLE                    2500      0     0
LANDEC CORP                    COM               514766954     124.44      8600 SH  PUT  SOLE                    8600      0     0
LAREDO PETE HLDGS INC          COM               516806106      91.83      5021 SH       SOLE                    5021      0     0
LAREDO PETE HLDGS INC          COM               516806906      60.36      3300 SH  CALL SOLE                    3300      0     0
LAREDO PETE HLDGS INC          COM               516806956     210.34     11500 SH  PUT  SOLE                   11500      0     0
LAYNE CHRISTENSEN CO           COM               521050904       4.28       200 SH  CALL SOLE                     200      0     0
LEAP WIRELESS INTL INC         COM NEW           521863908     889.98    151100 SH  CALL SOLE                  151100      0     0
LEAP WIRELESS INTL INC         COM NEW           521863958     202.03     34300 SH  PUT  SOLE                   34300      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N106     134.29     15688 SH       SOLE                   15688      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N906     630.02     73600 SH  CALL SOLE                   73600      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N956     742.15     86700 SH  PUT  SOLE                   86700      0     0
LEGGETT & PLATT INC            COM               524660107     488.29     14455 SH       SOLE                   14455      0     0
LEGGETT & PLATT INC            COM               524660907     101.34      3000 SH  CALL SOLE                    3000      0     0
LEGGETT & PLATT INC            COM               524660957      54.05      1600 SH  PUT  SOLE                    1600      0     0
LEGACY RESERVES LP             UNIT LP INT       524707304      64.34      2332 SH       SOLE                    2332      0     0
LEGACY RESERVES LP             UNIT LP INT       524707904     416.61     15100 SH  CALL SOLE                   15100      0     0
LEGACY RESERVES LP             UNIT LP INT       524707954      93.81      3400 SH  PUT  SOLE                    3400      0     0
LEGG MASON INC                 COM               524901105     467.98     14556 SH       SOLE                   14556      0     0
LEGG MASON INC                 COM               524901905     196.12      6100 SH  CALL SOLE                    6100      0     0
LEGG MASON INC                 COM               524901955      48.23      1500 SH  PUT  SOLE                    1500      0     0
LENDER PROCESSING SVCS INC     COM               52602E102     108.43      4259 SH       SOLE                    4259      0     0
LENDER PROCESSING SVCS INC     COM               52602E952     140.03      5500 SH  PUT  SOLE                    5500      0     0
LENNAR CORP                    CL A              526057104      20.74       500 SH       SOLE                     500      0     0
LENNOX INTL INC                COM               526107907     431.73      6800 SH  CALL SOLE                    6800      0     0
LENNOX INTL INC                COM               526107957      38.09       600 SH  PUT  SOLE                     600      0     0
LEUCADIA NATL CORP             COM               527288104    1343.85     48992 SH       SOLE                   48992      0     0
LEUCADIA NATL CORP             COM               527288904     449.85     16400 SH  CALL SOLE                   16400      0     0
LEUCADIA NATL CORP             COM               527288954    2852.72    104000 SH  PUT  SOLE                  104000      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N308     310.88     15322 SH       SOLE                   15322      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N908     553.92     27300 SH  CALL SOLE                   27300      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N958     714.21     35200 SH  PUT  SOLE                   35200      0     0
LEXMARK INTL NEW               CL A              529771107     374.43     14183 SH       SOLE                   14183      0     0
LEXMARK INTL NEW               CL A              529771907     248.16      9400 SH  CALL SOLE                    9400      0     0
LEXMARK INTL NEW               CL A              529771957      26.40      1000 SH  PUT  SOLE                    1000      0     0
LIBERTY GLOBAL INC             COM SER A         530555101    1372.73     18702 SH       SOLE                   18702      0     0
LIBERTY GLOBAL INC             COM SER A         530555901   15002.96    204400 SH  CALL SOLE                  204400      0     0
LIBERTY GLOBAL INC             COM SER A         530555951   16867.32    229800 SH  PUT  SOLE                  229800      0     0
LIBERTY INTERACTIVE CORP       INT COM SER A     53071M904      64.14      3000 SH  CALL SOLE                    3000      0     0
LIBERTY INTERACTIVE CORP       INT COM SER A     53071M954      42.76      2000 SH  PUT  SOLE                    2000      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T106      36.84      9422 SH       SOLE                    9422      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T906      31.67      8100 SH  CALL SOLE                    8100      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T956      45.36     11600 SH  PUT  SOLE                   11600      0     0
LIFE TECHNOLOGIES CORP         COM               53217V109     763.86     11819 SH       SOLE                   11819      0     0
LIFE TECHNOLOGIES CORP         COM               53217V909    1835.49     28400 SH  CALL SOLE                   28400      0     0
LIFE TECHNOLOGIES CORP         COM               53217V959    2190.96     33900 SH  PUT  SOLE                   33900      0     0
LIGAND PHARMACEUTICALS INC     COM NEW           53220K904     405.08     15200 SH  CALL SOLE                   15200      0     0
LIGAND PHARMACEUTICALS INC     COM NEW           53220K954     692.90     26000 SH  PUT  SOLE                   26000      0     0
LIFEVANTAGE CORP               COM               53222K106       7.76      3300 SH       SOLE                    3300      0     0
LIFEVANTAGE CORP               COM               53222K906       1.18       500 SH  CALL SOLE                     500      0     0
LIFEVANTAGE CORP               COM               53222K956      12.22      5200 SH  PUT  SOLE                    5200      0     0
LIGHTBRIDGE CORP               COM               53224K104       0.79       457 SH       SOLE                     457      0     0
LIGHTBRIDGE CORP               COM               53224K904       5.16      3000 SH  CALL SOLE                    3000      0     0
LIFELOCK INC                   COM               53224V900       3.85       400 SH  CALL SOLE                     400      0     0
LIHUA INTL INC                 COM               532352101     401.13     78346 SH       SOLE                   78346      0     0
LIHUA INTL INC                 COM               532352901       4.10       800 SH  CALL SOLE                     800      0     0
LIHUA INTL INC                 COM               532352951     580.10    113300 SH  PUT  SOLE                  113300      0     0
LILLY ELI & CO                 COM               532457108     153.33      2700 SH       SOLE                    2700      0     0
LIMELIGHT NETWORKS INC         COM               53261M104       4.46      2167 SH       SOLE                    2167      0     0
LIMELIGHT NETWORKS INC         COM               53261M904      14.63      7100 SH  CALL SOLE                    7100      0     0
LIMELIGHT NETWORKS INC         COM               53261M954       2.68      1300 SH  PUT  SOLE                    1300      0     0
LIMITED BRANDS INC             COM               532716907     133.98      3000 SH  CALL SOLE                    3000      0     0
LIMITED BRANDS INC             COM               532716957     107.18      2400 SH  PUT  SOLE                    2400      0     0
LIN TV CORP                    CL A              532774106      71.74      6528 SH       SOLE                    6528      0     0
LIN TV CORP                    CL A              532774906      16.49      1500 SH  CALL SOLE                    1500      0     0
LIN TV CORP                    CL A              532774956       1.10       100 SH  PUT  SOLE                     100      0     0
LINEAR TECHNOLOGY CORP         COM               535678106     617.95     16105 SH       SOLE                   16105      0     0
LINEAR TECHNOLOGY CORP         COM               535678906     986.11     25700 SH  CALL SOLE                   25700      0     0
LINEAR TECHNOLOGY CORP         COM               535678956     303.12      7900 SH  PUT  SOLE                    7900      0     0
LINNCO LLC                     COMSHS LTD INT    535782906    2725.69     69800 SH  CALL SOLE                   69800      0     0
LINNCO LLC                     COMSHS LTD INT    535782956    1210.55     31000 SH  PUT  SOLE                   31000      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919203     357.12     15024 SH       SOLE                   15024      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919903    1587.84     66800 SH  CALL SOLE                   66800      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919953     784.41     33000 SH  PUT  SOLE                   33000      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020900    6219.39    164100 SH  CALL SOLE                  164100      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020950    5146.82    135800 SH  PUT  SOLE                  135800      0     0
LIQUIDITY SERVICES INC         COM               53635B907     172.90      5800 SH  CALL SOLE                    5800      0     0
LIQUIDITY SERVICES INC         COM               53635B957     113.28      3800 SH  PUT  SOLE                    3800      0     0
LITHIA MTRS INC                CL A              536797903     161.43      3400 SH  CALL SOLE                    3400      0     0
LITHIA MTRS INC                CL A              536797953       4.75       100 SH  PUT  SOLE                     100      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034909    1232.05     99600 SH  CALL SOLE                   99600      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034959    1097.22     88700 SH  PUT  SOLE                   88700      0     0
LIVEPERSON INC                 COM               538146901      47.53      3500 SH  CALL SOLE                    3500      0     0
LIVEPERSON INC                 COM               538146951       1.36       100 SH  PUT  SOLE                     100      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439109    1154.43    384809 SH       SOLE                  384809      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439909     382.80    127600 SH  CALL SOLE                  127600      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439959     434.40    144800 SH  PUT  SOLE                  144800      0     0
LOCAL CORP                     COM               53954W104      16.28      9578 SH       SOLE                    9578      0     0
LOCAL CORP                     COM               53954W954       0.85       500 SH  PUT  SOLE                     500      0     0
LOCKHEED MARTIN CORP           COM               539830109     125.48      1300 SH       SOLE                    1300      0     0
LOGMEIN INC                    COM               54142L109     413.75     21527 SH       SOLE                   21527      0     0
LOGMEIN INC                    COM               54142L909     263.31     13700 SH  CALL SOLE                   13700      0     0
LOGMEIN INC                    COM               54142L959     538.16     28000 SH  PUT  SOLE                   28000      0     0
LORAL SPACE & COMMUNICATNS I   COM               543881106     434.03      7014 SH       SOLE                    7014      0     0
LORAL SPACE & COMMUNICATNS I   COM               543881906      68.07      1100 SH  CALL SOLE                    1100      0     0
LORAL SPACE & COMMUNICATNS I   COM               543881956     290.84      4700 SH  PUT  SOLE                    4700      0     0
LORILLARD INC                  COM               544147101      40.35      1000 SH       SOLE                    1000      0     0
LOUISIANA PAC CORP             COM               546347105     357.24     16539 SH       SOLE                   16539      0     0
LOUISIANA PAC CORP             COM               546347905     589.68     27300 SH  CALL SOLE                   27300      0     0
LOUISIANA PAC CORP             COM               546347955     419.04     19400 SH  PUT  SOLE                   19400      0     0
LUCAS ENERGY INC               COM NEW           549333901      39.37     29600 SH  CALL SOLE                   29600      0     0
LUCAS ENERGY INC               COM NEW           549333951       6.12      4600 SH  PUT  SOLE                    4600      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T907     639.00      9100 SH  CALL SOLE                    9100      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T957    1179.70     16800 SH  PUT  SOLE                   16800      0     0
M & T BK CORP                  COM               55261F104     103.16      1000 SH       SOLE                    1000      0     0
MBIA INC                       COM               55262C100    3342.75    325487 SH       SOLE                  325487      0     0
MBIA INC                       COM               55262C900    1760.28    171400 SH  CALL SOLE                  171400      0     0
MBIA INC                       COM               55262C950    6889.12    670800 SH  PUT  SOLE                  670800      0     0
MB FINANCIAL INC NEW           COM               55264U908      84.60      3500 SH  CALL SOLE                    3500      0     0
MB FINANCIAL INC NEW           COM               55264U958      26.59      1100 SH  PUT  SOLE                    1100      0     0
M D C HLDGS INC                COM               552676108     430.09     11735 SH       SOLE                   11735      0     0
M D C HLDGS INC                COM               552676908      84.30      2300 SH  CALL SOLE                    2300      0     0
M D C HLDGS INC                COM               552676958     670.70     18300 SH  PUT  SOLE                   18300      0     0
MDU RES GROUP INC              COM               552690109      44.98      1800 SH       SOLE                    1800      0     0
MDU RES GROUP INC              COM               552690909      74.97      3000 SH  CALL SOLE                    3000      0     0
MDU RES GROUP INC              COM               552690959      10.00       400 SH  PUT  SOLE                     400      0     0
MEMC ELECTR MATLS INC          COM               552715104     240.17     54585 SH       SOLE                   54585      0     0
MEMC ELECTR MATLS INC          COM               552715904     531.96    120900 SH  CALL SOLE                  120900      0     0
MEMC ELECTR MATLS INC          COM               552715954     431.20     98000 SH  PUT  SOLE                   98000      0     0
MFA FINANCIAL INC              COM               55272X902     123.96     13300 SH  CALL SOLE                   13300      0     0
MFA FINANCIAL INC              COM               55272X952      15.84      1700 SH  PUT  SOLE                    1700      0     0
MELA SCIENCES INC              COM               55277R100     151.33    130456 SH       SOLE                  130456      0     0
MELA SCIENCES INC              COM               55277R950     175.39    151200 SH  PUT  SOLE                  151200      0     0
MFC INDL LTD                   COM               55278T105     375.97     41498 SH       SOLE                   41498      0     0
MFC INDL LTD                   COM               55278T905     199.32     22000 SH  CALL SOLE                   22000      0     0
MFC INDL LTD                   COM               55278T955     187.54     20700 SH  PUT  SOLE                   20700      0     0
MGIC INVT CORP WIS             COM               552848103    2647.45    534839 SH       SOLE                  534839      0     0
MGIC INVT CORP WIS             COM               552848903    3588.75    725000 SH  CALL SOLE                  725000      0     0
MGIC INVT CORP WIS             COM               552848953    4009.01    809900 SH  PUT  SOLE                  809900      0     0
M/I HOMES INC                  COM               55305B101      56.36      2305 SH       SOLE                    2305      0     0
M/I HOMES INC                  COM               55305B901     366.75     15000 SH  CALL SOLE                   15000      0     0
M/I HOMES INC                  COM               55305B951     178.49      7300 SH  PUT  SOLE                    7300      0     0
MPG OFFICE TR INC              COM               553274901      26.95      9800 SH  CALL SOLE                    9800      0     0
MRC GLOBAL INC                 COM               55345K103      55.32      1680 SH       SOLE                    1680      0     0
MRC GLOBAL INC                 COM               55345K903      36.22      1100 SH  CALL SOLE                    1100      0     0
MRC GLOBAL INC                 COM               55345K953      88.91      2700 SH  PUT  SOLE                    2700      0     0
MV OIL TR                      TR UNITS          553859909     144.53      5100 SH  CALL SOLE                    5100      0     0
MV OIL TR                      TR UNITS          553859959      70.85      2500 SH  PUT  SOLE                    2500      0     0
MWI VETERINARY SUPPLY INC      COM               55402X905      79.36       600 SH  CALL SOLE                     600      0     0
MWI VETERINARY SUPPLY INC      COM               55402X955      13.23       100 SH  PUT  SOLE                     100      0     0
MACK CALI RLTY CORP            COM               554489904      17.17       600 SH  CALL SOLE                     600      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B905     340.45      6300 SH  CALL SOLE                    6300      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B955      27.02       500 SH  PUT  SOLE                     500      0     0
MACYS INC                      COM               55616P104     100.42      2400 SH       SOLE                    2400      0     0
MADDEN STEVEN LTD              COM               556269908      51.77      1200 SH  CALL SOLE                    1200      0     0
MAG SILVER CORP                COM               55903Q104      41.53      4376 SH       SOLE                    4376      0     0
MAG SILVER CORP                COM               55903Q904      58.84      6200 SH  CALL SOLE                    6200      0     0
MAG SILVER CORP                COM               55903Q954      59.79      6300 SH  PUT  SOLE                    6300      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166103      24.58      4717 SH       SOLE                    4717      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166903       3.65       700 SH  CALL SOLE                     700      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166953      35.95      6900 SH  PUT  SOLE                    6900      0     0
MAGNACHIP SEMICONDUCTOR CORP   COM               55933J203      80.61      4657 SH       SOLE                    4657      0     0
MAGNACHIP SEMICONDUCTOR CORP   COM               55933J903      13.85       800 SH  CALL SOLE                     800      0     0
MAGNACHIP SEMICONDUCTOR CORP   COM               55933J953      57.12      3300 SH  PUT  SOLE                    3300      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B102     740.36    184629 SH       SOLE                  184629      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B902     689.72    172000 SH  CALL SOLE                  172000      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B952    1130.42    281900 SH  PUT  SOLE                  281900      0     0
MAIDENFORM BRANDS INC          COM               560305104       8.15       465 SH       SOLE                     465      0     0
MAIDENFORM BRANDS INC          COM               560305904      14.02       800 SH  CALL SOLE                     800      0     0
MAIDENFORM BRANDS INC          COM               560305954      40.32      2300 SH  PUT  SOLE                    2300      0     0
MAIN STREET CAPITAL CORP       COM               56035L104     926.05     28858 SH       SOLE                   28858      0     0
MAIN STREET CAPITAL CORP       COM               56035L904     263.14      8200 SH  CALL SOLE                    8200      0     0
MAIN STREET CAPITAL CORP       COM               56035L954     860.01     26800 SH  PUT  SOLE                   26800      0     0
MAKO SURGICAL CORP             COM               560879108     517.86     46445 SH       SOLE                   46445      0     0
MAKO SURGICAL CORP             COM               560879908     633.32     56800 SH  CALL SOLE                   56800      0     0
MAKO SURGICAL CORP             COM               560879958    1077.09     96600 SH  PUT  SOLE                   96600      0     0
MANITEX INTL INC               COM               563420908      84.39      6800 SH  CALL SOLE                    6800      0     0
MANITEX INTL INC               COM               563420958      13.65      1100 SH  PUT  SOLE                    1100      0     0
MANITOWOC INC                  COM               563571908    1727.04     84000 SH  CALL SOLE                   84000      0     0
MANITOWOC INC                  COM               563571958     524.28     25500 SH  PUT  SOLE                   25500      0     0
MANNING & NAPIER INC           CL A              56382Q102      11.58       700 SH       SOLE                     700      0     0
MANNING & NAPIER INC           CL A              56382Q902      14.89       900 SH  CALL SOLE                     900      0     0
MANNKIND CORP                  COM               56400P201     526.93    155436 SH       SOLE                  155436      0     0
MANNKIND CORP                  COM               56400P901    3605.60   1063600 SH  CALL SOLE                 1063600      0     0
MANNKIND CORP                  COM               56400P951    2319.78    684300 SH  PUT  SOLE                  684300      0     0
MANULIFE FINL CORP             COM               56501R106      56.58      3844 SH       SOLE                    3844      0     0
MANULIFE FINL CORP             COM               56501R906     563.78     38300 SH  CALL SOLE                   38300      0     0
MANULIFE FINL CORP             COM               56501R956     269.38     18300 SH  PUT  SOLE                   18300      0     0
MARATHON PETE CORP             COM               56585A102     394.87      4407 SH       SOLE                    4407      0     0
MARATHON PETE CORP             COM               56585A902    1120.00     12500 SH  CALL SOLE                   12500      0     0
MARATHON PETE CORP             COM               56585A952    1899.52     21200 SH  PUT  SOLE                   21200      0     0
MARCHEX INC                    CL B              56624R108       1.25       297 SH       SOLE                     297      0     0
MARCHEX INC                    CL B              56624R908       4.63      1100 SH  CALL SOLE                    1100      0     0
MARCHEX INC                    CL B              56624R958       3.79       900 SH  PUT  SOLE                     900      0     0
MARINEMAX INC                  COM               567908958      13.59      1000 SH  PUT  SOLE                    1000      0     0
MARKETAXESS HLDGS INC          COM               57060D108      63.41      1700 SH       SOLE                    1700      0     0
MARKETAXESS HLDGS INC          COM               57060D958      37.30      1000 SH  PUT  SOLE                    1000      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U100     389.86     10300 SH       SOLE                   10300      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759100     234.98      3868 SH       SOLE                    3868      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759900    1561.28     25700 SH  CALL SOLE                   25700      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759950    1032.75     17000 SH  PUT  SOLE                   17000      0     0
MARRIOTT VACATIONS WRLDWDE C   COM               57164Y107      47.20      1100 SH       SOLE                    1100      0     0
MARRIOTT VACATIONS WRLDWDE C   COM               57164Y907       4.29       100 SH  CALL SOLE                     100      0     0
MARRIOTT VACATIONS WRLDWDE C   COM               57164Y957      42.91      1000 SH  PUT  SOLE                    1000      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083902       1.58       600 SH  CALL SOLE                     600      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083952       5.81      2200 SH  PUT  SOLE                    2200      0     0
MARTIN MIDSTREAM PRTNRS L P    UNIT L P INT      573331905     246.53      6400 SH  CALL SOLE                    6400      0     0
MARTIN MIDSTREAM PRTNRS L P    UNIT L P INT      573331955     123.26      3200 SH  PUT  SOLE                    3200      0     0
MASCO CORP                     COM               574599906    1332.45     65800 SH  CALL SOLE                   65800      0     0
MASCO CORP                     COM               574599956     334.13     16500 SH  PUT  SOLE                   16500      0     0
MAST THERAPEUTICS INC          COM               576314908      73.94    109500 SH  CALL SOLE                  109500      0     0
MAST THERAPEUTICS INC          COM               576314958       0.07       100 SH  PUT  SOLE                     100      0     0
MASTEC INC                     COM               576323909      46.64      1600 SH  CALL SOLE                    1600      0     0
MASTEC INC                     COM               576323959      37.90      1300 SH  PUT  SOLE                    1300      0     0
MATADOR RES CO                 COM               576485205      32.51      3669 SH       SOLE                    3669      0     0
MATADOR RES CO                 COM               576485955       3.54       400 SH  PUT  SOLE                     400      0     0
MATTEL INC                     COM               577081102     428.05      9775 SH       SOLE                    9775      0     0
MATTEL INC                     COM               577081902     398.49      9100 SH  CALL SOLE                    9100      0     0
MATTEL INC                     COM               577081952     757.57     17300 SH  PUT  SOLE                   17300      0     0
MATTHEWS INTL CORP             CL A              577128901      97.78      2800 SH  CALL SOLE                    2800      0     0
MATTRESS FIRM HLDG CORP        COM               57722W906    1253.80     36300 SH  CALL SOLE                   36300      0     0
MATTRESS FIRM HLDG CORP        COM               57722W956     224.51      6500 SH  PUT  SOLE                    6500      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K101      94.55      2896 SH       SOLE                    2896      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K901      19.59       600 SH  CALL SOLE                     600      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K951     156.72      4800 SH  PUT  SOLE                    4800      0     0
MAXWELL TECHNOLOGIES INC       COM               577767106     117.99     21891 SH       SOLE                   21891      0     0
MAXWELL TECHNOLOGIES INC       COM               577767906      47.43      8800 SH  CALL SOLE                    8800      0     0
MAXWELL TECHNOLOGIES INC       COM               577767956     168.17     31200 SH  PUT  SOLE                   31200      0     0
MAXLINEAR INC                  CL A              57776J100       4.34       700 SH       SOLE                     700      0     0
MAXLINEAR INC                  CL A              57776J950       2.48       400 SH  PUT  SOLE                     400      0     0
MCCLATCHY CO                   CL A              579489905      28.71      9900 SH  CALL SOLE                    9900      0     0
MCDERMOTT INTL INC             COM               580037109     366.59     33357 SH       SOLE                   33357      0     0
MCDERMOTT INTL INC             COM               580037909     208.81     19000 SH  CALL SOLE                   19000      0     0
MCDERMOTT INTL INC             COM               580037959    1088.01     99000 SH  PUT  SOLE                   99000      0     0
MCDONALDS CORP                 COM               580135101     219.32      2200 SH       SOLE                    2200      0     0
MCEWEN MNG INC                 COM               58039P107     451.45    157848 SH       SOLE                  157848      0     0
MCEWEN MNG INC                 COM               58039P907     194.48     68000 SH  CALL SOLE                   68000      0     0
MCEWEN MNG INC                 COM               58039P957     515.37    180200 SH  PUT  SOLE                  180200      0     0
MCG CAPITAL CORP               COM               58047P107       3.64       761 SH       SOLE                     761      0     0
MCG CAPITAL CORP               COM               58047P907      70.27     14700 SH  CALL SOLE                   14700      0     0
MCG CAPITAL CORP               COM               58047P957      16.73      3500 SH  PUT  SOLE                    3500      0     0
MCGRAW HILL COS INC            COM               580645909    2583.17     49600 SH  CALL SOLE                   49600      0     0
MCGRAW HILL COS INC            COM               580645959     302.06      5800 SH  PUT  SOLE                    5800      0     0
MCMORAN EXPLORATION CO         COM               582411104     991.64     60651 SH       SOLE                   60651      0     0
MCMORAN EXPLORATION CO         COM               582411904    7691.04    470400 SH  CALL SOLE                  470400      0     0
MCMORAN EXPLORATION CO         COM               582411954   17437.28   1066500 SH  PUT  SOLE                 1066500      0     0
MEADWESTVACO CORP              COM               583334107     181.50      5000 SH       SOLE                    5000      0     0
MECHEL OAO                     SPONSORED ADR     583840103     384.93     76073 SH       SOLE                   76073      0     0
MECHEL OAO                     SPONSORED ADR     583840903     658.81    130200 SH  CALL SOLE                  130200      0     0
MECHEL OAO                     SPONSORED ADR     583840953     748.88    148000 SH  PUT  SOLE                  148000      0     0
MEDALLION FINL CORP            COM               583928106      19.99      1512 SH       SOLE                    1512      0     0
MEDALLION FINL CORP            COM               583928906      19.83      1500 SH  CALL SOLE                    1500      0     0
MEDALLION FINL CORP            COM               583928956      40.98      3100 SH  PUT  SOLE                    3100      0     0
MEDASSETS INC                  COM               584045908      75.08      3900 SH  CALL SOLE                    3900      0     0
MEDASSETS INC                  COM               584045958      59.68      3100 SH  PUT  SOLE                    3100      0     0
MEDICAL PPTYS TRUST INC        COM               58463J904     139.55      8700 SH  CALL SOLE                    8700      0     0
MEDICAL PPTYS TRUST INC        COM               58463J954     312.78     19500 SH  PUT  SOLE                   19500      0     0
MEDIFAST INC                   COM               58470H101      73.07      3188 SH       SOLE                    3188      0     0
MEDIFAST INC                   COM               58470H901      34.38      1500 SH  CALL SOLE                    1500      0     0
MEDIFAST INC                   COM               58470H951     217.74      9500 SH  PUT  SOLE                    9500      0     0
MEDIVATION INC                 COM               58501N101    1868.56     39952 SH       SOLE                   39952      0     0
MEDIVATION INC                 COM               58501N901    1159.90     24800 SH  CALL SOLE                   24800      0     0
MEDIVATION INC                 COM               58501N951    2502.20     53500 SH  PUT  SOLE                   53500      0     0
MEDLEY CAP CORP                COM               58503F106     163.26     10300 SH       SOLE                   10300      0     0
MEDLEY CAP CORP                COM               58503F906      15.85      1000 SH  CALL SOLE                    1000      0     0
MEDLEY CAP CORP                COM               58503F956      72.91      4600 SH  PUT  SOLE                    4600      0     0
MEETME INC                     COM               585141104      21.59      9470 SH       SOLE                    9470      0     0
MEETME INC                     COM               585141904       7.07      3100 SH  CALL SOLE                    3100      0     0
MEETME INC                     COM               585141954      69.54     30500 SH  PUT  SOLE                   30500      0     0
MELCO CROWN ENTMT LTD          ADR               585464100    2137.36     91575 SH       SOLE                   91575      0     0
MELCO CROWN ENTMT LTD          ADR               585464900    4135.85    177200 SH  CALL SOLE                  177200      0     0
MELCO CROWN ENTMT LTD          ADR               585464950    4679.67    200500 SH  PUT  SOLE                  200500      0     0
MENS WEARHOUSE INC             COM               587118100     334.33     10004 SH       SOLE                   10004      0     0
MENS WEARHOUSE INC             COM               587118900     153.73      4600 SH  CALL SOLE                    4600      0     0
MENS WEARHOUSE INC             COM               587118950     925.73     27700 SH  PUT  SOLE                   27700      0     0
MENTOR GRAPHICS CORP           COM               587200106      95.48      5290 SH       SOLE                    5290      0     0
MENTOR GRAPHICS CORP           COM               587200906     180.50     10000 SH  CALL SOLE                   10000      0     0
MENTOR GRAPHICS CORP           COM               587200956     306.85     17000 SH  PUT  SOLE                   17000      0     0
MERCER INTL INC                COM               588056901      82.23     11900 SH  CALL SOLE                   11900      0     0
MERCER INTL INC                COM               588056951       6.91      1000 SH  PUT  SOLE                    1000      0     0
MERCK & CO INC NEW             COM               58933Y105       4.42       100 SH       SOLE                     100      0     0
MEREDITH CORP                  COM               589433901     279.30      7300 SH  CALL SOLE                    7300      0     0
MEREDITH CORP                  COM               589433951      95.65      2500 SH  PUT  SOLE                    2500      0     0
MERGE HEALTHCARE INC           COM               589499102      36.09     12489 SH       SOLE                   12489      0     0
MERGE HEALTHCARE INC           COM               589499902       4.62      1600 SH  CALL SOLE                    1600      0     0
MERGE HEALTHCARE INC           COM               589499952      94.21     32600 SH  PUT  SOLE                   32600      0     0
MERITAGE HOMES CORP            COM               59001A102      62.00      1323 SH       SOLE                    1323      0     0
MERITAGE HOMES CORP            COM               59001A902     154.64      3300 SH  CALL SOLE                    3300      0     0
MERITAGE HOMES CORP            COM               59001A952     299.90      6400 SH  PUT  SOLE                    6400      0     0
MERITOR INC                    COM               59001K100     201.10     42515 SH       SOLE                   42515      0     0
MERITOR INC                    COM               59001K900      32.16      6800 SH  CALL SOLE                    6800      0     0
MERITOR INC                    COM               59001K950      46.83      9900 SH  PUT  SOLE                    9900      0     0
MERRIMACK PHARMACEUTICALS IN   COM               590328900     117.12     19200 SH  CALL SOLE                   19200      0     0
MERRIMACK PHARMACEUTICALS IN   COM               590328950      10.37      1700 SH  PUT  SOLE                    1700      0     0
MERU NETWORKS INC              COM               59047Q103      20.22      2995 SH       SOLE                    2995      0     0
MERU NETWORKS INC              COM               59047Q903      14.85      2200 SH  CALL SOLE                    2200      0     0
MERU NETWORKS INC              COM               59047Q953      20.25      3000 SH  PUT  SOLE                    3000      0     0
MESABI TR                      CTF BEN INT       590672101     149.51      6569 SH       SOLE                    6569      0     0
MESABI TR                      CTF BEN INT       590672901       4.55       200 SH  CALL SOLE                     200      0     0
MESABI TR                      CTF BEN INT       590672951     209.39      9200 SH  PUT  SOLE                    9200      0     0
METALS USA HLDGS CORP          COM               59132A104      32.83      1590 SH       SOLE                    1590      0     0
METALS USA HLDGS CORP          COM               59132A954      61.95      3000 SH  PUT  SOLE                    3000      0     0
METHANEX CORP                  COM               59151K908     308.79      7600 SH  CALL SOLE                    7600      0     0
METHANEX CORP                  COM               59151K958      81.26      2000 SH  PUT  SOLE                    2000      0     0
METROPCS COMMUNICATIONS INC    COM               591708902   10260.17    941300 SH  CALL SOLE                  941300      0     0
METROPCS COMMUNICATIONS INC    COM               591708952    3347.39    307100 SH  PUT  SOLE                  307100      0     0
MICROS SYS INC                 COM               594901100      36.41       800 SH       SOLE                     800      0     0
MICROS SYS INC                 COM               594901950     145.63      3200 SH  PUT  SOLE                    3200      0     0
MICROSTRATEGY INC              CL A NEW          594972408     146.57      1450 SH       SOLE                    1450      0     0
MICROSTRATEGY INC              CL A NEW          594972908     697.45      6900 SH  CALL SOLE                    6900      0     0
MICROSTRATEGY INC              CL A NEW          594972958     990.58      9800 SH  PUT  SOLE                    9800      0     0
MICRON TECHNOLOGY INC          COM               595112103      13.65      1368 SH       SOLE                    1368      0     0
MICRON TECHNOLOGY INC          COM               595112903      14.97      1500 SH  CALL SOLE                    1500      0     0
MICRON TECHNOLOGY INC          COM               595112953      29.94      3000 SH  PUT  SOLE                    3000      0     0
MIDSTATES PETE CO INC          COM               59804T100     193.36     22615 SH       SOLE                   22615      0     0
MIDSTATES PETE CO INC          COM               59804T900     112.86     13200 SH  CALL SOLE                   13200      0     0
MILLENNIAL MEDIA INC           COM               60040N105      68.54     10793 SH       SOLE                   10793      0     0
MILLENNIAL MEDIA INC           COM               60040N905      45.72      7200 SH  CALL SOLE                    7200      0     0
MILLENNIAL MEDIA INC           COM               60040N955     340.36     53600 SH  PUT  SOLE                   53600      0     0
MILLER ENERGY RES INC          COM               600527105     454.32    122459 SH       SOLE                  122459      0     0
MILLER ENERGY RES INC          COM               600527955     559.10    150700 SH  PUT  SOLE                  150700      0     0
MILLER HERMAN INC              COM               600544900      55.34      2000 SH  CALL SOLE                    2000      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675900     179.73      4500 SH  CALL SOLE                    4500      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675950     219.67      5500 SH  PUT  SOLE                    5500      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682905       3.65      1100 SH  CALL SOLE                    1100      0     0
MITCHAM INDS INC               COM               606501904     150.59      8900 SH  CALL SOLE                    8900      0     0
MITCHAM INDS INC               COM               606501954      81.22      4800 SH  PUT  SOLE                    4800      0     0
MITEK SYS INC                  COM NEW           606710200     273.71     58484 SH       SOLE                   58484      0     0
MITEK SYS INC                  COM NEW           606710900      59.90     12800 SH  CALL SOLE                   12800      0     0
MITEK SYS INC                  COM NEW           606710950     161.46     34500 SH  PUT  SOLE                   34500      0     0
MITEL NETWORKS CORP            COM               60671Q904       0.78       200 SH  CALL SOLE                     200      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822954       1.20       200 SH  PUT  SOLE                     200      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409109     102.62      4948 SH       SOLE                    4948      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409909      14.52       700 SH  CALL SOLE                     700      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409959     282.06     13600 SH  PUT  SOLE                   13600      0     0
MOBILE MINI INC                COM               60740F905      70.63      2400 SH  CALL SOLE                    2400      0     0
MOBILE MINI INC                COM               60740F955       5.89       200 SH  PUT  SOLE                     200      0     0
MOLEX INC                      COM               608554101      47.02      1606 SH       SOLE                    1606      0     0
MOLEX INC                      COM               608554901       2.93       100 SH  CALL SOLE                     100      0     0
MOLEX INC                      COM               608554951      96.62      3300 SH  PUT  SOLE                    3300      0     0
MOLINA HEALTHCARE INC          COM               60855R100      27.51       891 SH       SOLE                     891      0     0
MOLINA HEALTHCARE INC          COM               60855R900      98.78      3200 SH  CALL SOLE                    3200      0     0
MOLYCORP INC DEL               COM               608753109    2291.72    440716 SH       SOLE                  440716      0     0
MOLYCORP INC DEL               COM               608753909    1498.64    288200 SH  CALL SOLE                  288200      0     0
MOLYCORP INC DEL               COM               608753959    4430.40    852000 SH  PUT  SOLE                  852000      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T100      17.01      1275 SH       SOLE                    1275      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T900      57.36      4300 SH  CALL SOLE                    4300      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T950      52.03      3900 SH  PUT  SOLE                    3900      0     0
MONEYGRAM INTL INC             COM NEW           60935Y908      10.86       600 SH  CALL SOLE                     600      0     0
MONOLITHIC PWR SYS INC         COM               609839905      99.92      4100 SH  CALL SOLE                    4100      0     0
MONOLITHIC PWR SYS INC         COM               609839955      75.55      3100 SH  PUT  SOLE                    3100      0     0
MONRO MUFFLER BRAKE INC        COM               610236101      57.10      1438 SH       SOLE                    1438      0     0
MONRO MUFFLER BRAKE INC        COM               610236901     198.55      5000 SH  CALL SOLE                    5000      0     0
MONRO MUFFLER BRAKE INC        COM               610236951      79.42      2000 SH  PUT  SOLE                    2000      0     0
MONSTER BEVERAGE CORP          COM               611740101    2226.59     46640 SH       SOLE                   46640      0     0
MONSTER BEVERAGE CORP          COM               611740901    1508.58     31600 SH  CALL SOLE                   31600      0     0
MONSTER BEVERAGE CORP          COM               611740951    8192.18    171600 SH  PUT  SOLE                  171600      0     0
MONSTER WORLDWIDE INC          COM               611742107      63.18     12462 SH       SOLE                   12462      0     0
MONSTER WORLDWIDE INC          COM               611742907     174.92     34500 SH  CALL SOLE                   34500      0     0
MONSTER WORLDWIDE INC          COM               611742957     197.73     39000 SH  PUT  SOLE                   39000      0     0
MORGANS HOTEL GROUP CO         COM               61748W108      22.64      3824 SH       SOLE                    3824      0     0
MOTRICITY INC                  COM               620107102       3.05      8362 SH       SOLE                    8362      0     0
MOTRICITY INC                  COM               620107952       0.80      2200 SH  PUT  SOLE                    2200      0     0
MOVADO GROUP INC               COM               624580906      83.80      2500 SH  CALL SOLE                    2500      0     0
MOVADO GROUP INC               COM               624580956     157.54      4700 SH  PUT  SOLE                    4700      0     0
MOVE INC                       COM NEW           62458M907       7.17       600 SH  CALL SOLE                     600      0     0
MUELLER WTR PRODS INC          COM SER A         624758108      67.17     11327 SH       SOLE                   11327      0     0
MUELLER WTR PRODS INC          COM SER A         624758908      17.79      3000 SH  CALL SOLE                    3000      0     0
MUELLER WTR PRODS INC          COM SER A         624758958      12.45      2100 SH  PUT  SOLE                    2100      0     0
MULTIMEDIA GAMES HLDG CO INC   COM               625453905      20.87      1000 SH  CALL SOLE                    1000      0     0
MULTIMEDIA GAMES HLDG CO INC   COM               625453955       4.17       200 SH  PUT  SOLE                     200      0     0
MYRIAD GENETICS INC            COM               62855J904     251.46      9900 SH  CALL SOLE                    9900      0     0
MYRIAD GENETICS INC            COM               62855J954     320.04     12600 SH  PUT  SOLE                   12600      0     0
NCI BUILDING SYS INC           COM NEW           628852904      39.95      2300 SH  CALL SOLE                    2300      0     0
NCR CORP NEW                   COM               62886E908     214.97      7800 SH  CALL SOLE                    7800      0     0
NCR CORP NEW                   COM               62886E958      60.63      2200 SH  PUT  SOLE                    2200      0     0
NGP CAP RES CO                 COM               62912R107       6.68       940 SH       SOLE                     940      0     0
NGP CAP RES CO                 COM               62912R907      10.67      1500 SH  CALL SOLE                    1500      0     0
NGP CAP RES CO                 COM               62912R957      43.37      6100 SH  PUT  SOLE                    6100      0     0
NII HLDGS INC                  CL B NEW          62913F201     101.46     23431 SH       SOLE                   23431      0     0
NII HLDGS INC                  CL B NEW          62913F901     240.75     55600 SH  CALL SOLE                   55600      0     0
NII HLDGS INC                  CL B NEW          62913F951     207.41     47900 SH  PUT  SOLE                   47900      0     0
NPS PHARMACEUTICALS INC        COM               62936P903     764.25     75000 SH  CALL SOLE                   75000      0     0
NPS PHARMACEUTICALS INC        COM               62936P953     317.93     31200 SH  PUT  SOLE                   31200      0     0
NRG ENERGY INC                 COM NEW           629377508      45.93      1734 SH       SOLE                    1734      0     0
NRG ENERGY INC                 COM NEW           629377908    1327.15     50100 SH  CALL SOLE                   50100      0     0
NRG ENERGY INC                 COM NEW           629377958     582.78     22000 SH  PUT  SOLE                   22000      0     0
NTT DOCOMO INC                 SPONS ADR         62942M201      52.05      3500 SH       SOLE                    3500      0     0
NTT DOCOMO INC                 SPONS ADR         62942M901      16.36      1100 SH  CALL SOLE                    1100      0     0
NTT DOCOMO INC                 SPONS ADR         62942M951      69.89      4700 SH  PUT  SOLE                    4700      0     0
NYSE EURONEXT                  COM               629491901    1387.18     35900 SH  CALL SOLE                   35900      0     0
NYSE EURONEXT                  COM               629491951     548.69     14200 SH  PUT  SOLE                   14200      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865205    1127.71     82920 SH       SOLE                   82920      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865905    3299.36    242600 SH  CALL SOLE                  242600      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865955    2890.00    212500 SH  PUT  SOLE                  212500      0     0
NANOSPHERE INC                 COM               63009F105      45.22     20555 SH       SOLE                   20555      0     0
NANOSPHERE INC                 COM               63009F905       4.62      2100 SH  CALL SOLE                    2100      0     0
NANOSPHERE INC                 COM               63009F955      27.72     12600 SH  PUT  SOLE                   12600      0     0
NASDAQ OMX GROUP INC           COM               631103108     262.47      8126 SH       SOLE                    8126      0     0
NASDAQ OMX GROUP INC           COM               631103908    1301.69     40300 SH  CALL SOLE                   40300      0     0
NASDAQ OMX GROUP INC           COM               631103958     310.08      9600 SH  PUT  SOLE                    9600      0     0
NATIONAL CINEMEDIA INC         COM               635309957       7.89       500 SH  PUT  SOLE                     500      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P208      84.07      3748 SH       SOLE                    3748      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P908     168.23      7500 SH  CALL SOLE                    7500      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P958      98.69      4400 SH  PUT  SOLE                    4400      0     0
NATIONAL FUEL GAS CO N J       COM               636180901    1490.81     24300 SH  CALL SOLE                   24300      0     0
NATIONAL FUEL GAS CO N J       COM               636180951     981.60     16000 SH  PUT  SOLE                   16000      0     0
NATIONAL GRID PLC              SPON ADR NEW      636274900    1444.45     24900 SH  CALL SOLE                   24900      0     0
NATIONAL GRID PLC              SPON ADR NEW      636274950      52.21       900 SH  PUT  SOLE                     900      0     0
NATIONAL OILWELL VARCO INC     COM               637071901      35.38       500 SH  CALL SOLE                     500      0     0
NATIONAL PENN BANCSHARES INC   COM               637138108       1.07       100 SH       SOLE                     100      0     0
NATIONAL RETAIL PPTYS INC      COM               637417906     184.47      5100 SH  CALL SOLE                    5100      0     0
NATIONAL RETAIL PPTYS INC      COM               637417956      83.19      2300 SH  PUT  SOLE                    2300      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C109    6221.45    168603 SH       SOLE                  168603      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C909    7103.25    192500 SH  CALL SOLE                  192500      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C959    8036.82    217800 SH  PUT  SOLE                  217800      0     0
NATURAL GROCERS BY VITAMIN C   COM               63888U908     196.19      8700 SH  CALL SOLE                    8700      0     0
NATURAL GROCERS BY VITAMIN C   COM               63888U958      18.04       800 SH  PUT  SOLE                     800      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P903     657.54     28100 SH  CALL SOLE                   28100      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P953     372.06     15900 SH  PUT  SOLE                   15900      0     0
NAUTILUS INC                   COM               63910B902      12.41      1700 SH  CALL SOLE                    1700      0     0
NAVISTAR INTL CORP NEW         COM               63934E908     591.15     17100 SH  CALL SOLE                   17100      0     0
NAVISTAR INTL CORP NEW         COM               63934E958     203.96      5900 SH  PUT  SOLE                    5900      0     0
NAVIGANT CONSULTING INC        COM               63935N107      30.25      2302 SH       SOLE                    2302      0     0
NAVIGANT CONSULTING INC        COM               63935N907      18.40      1400 SH  CALL SOLE                    1400      0     0
NAVIGANT CONSULTING INC        COM               63935N957      19.71      1500 SH  PUT  SOLE                    1500      0     0
NAVIDEA BIOPHARMACEUTICALS I   COM               63937X903     326.01    120300 SH  CALL SOLE                  120300      0     0
NAVIDEA BIOPHARMACEUTICALS I   COM               63937X953     273.71    101000 SH  PUT  SOLE                  101000      0     0
NEKTAR THERAPEUTICS            COM               640268108     275.46     25042 SH       SOLE                   25042      0     0
NEKTAR THERAPEUTICS            COM               640268908     336.60     30600 SH  CALL SOLE                   30600      0     0
NEKTAR THERAPEUTICS            COM               640268958     275.00     25000 SH  PUT  SOLE                   25000      0     0
NEONODE INC                    COM NEW           64051M902     485.26     84100 SH  CALL SOLE                   84100      0     0
NEONODE INC                    COM NEW           64051M952     194.45     33700 SH  PUT  SOLE                   33700      0     0
NEOPHOTONICS CORP              COM               64051T900       5.11      1000 SH  CALL SOLE                    1000      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P108      42.00     16665 SH       SOLE                   16665      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P908      77.62     30800 SH  CALL SOLE                   30800      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P958      84.92     33700 SH  PUT  SOLE                   33700      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N206     169.81     22947 SH       SOLE                   22947      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N906     254.56     34400 SH  CALL SOLE                   34400      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N956     377.40     51000 SH  PUT  SOLE                   51000      0     0
NETSOL TECHNOLOGIES INC        COM PAR $.001     64115A902      73.75      5600 SH  CALL SOLE                    5600      0     0
NETSOL TECHNOLOGIES INC        COM PAR $.001     64115A952      15.80      1200 SH  PUT  SOLE                    1200      0     0
NETSCOUT SYS INC               COM               64115T904      88.45      3600 SH  CALL SOLE                    3600      0     0
NETSUITE INC                   COM               64118Q907     128.10      1600 SH  CALL SOLE                    1600      0     0
NETSUITE INC                   COM               64118Q957      72.05       900 SH  PUT  SOLE                     900      0     0
NQ MOBILE INC                  ADR REPSTG CL A   64118U108     104.62     11612 SH       SOLE                   11612      0     0
NQ MOBILE INC                  ADR REPSTG CL A   64118U908     127.94     14200 SH  CALL SOLE                   14200      0     0
NQ MOBILE INC                  ADR REPSTG CL A   64118U958     136.05     15100 SH  PUT  SOLE                   15100      0     0
NETSPEND HLDGS INC             COM               64118V906      41.31      2600 SH  CALL SOLE                    2600      0     0
NETSPEND HLDGS INC             COM               64118V956     176.38     11100 SH  PUT  SOLE                   11100      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C109     115.22      9491 SH       SOLE                    9491      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C909     284.08     23400 SH  CALL SOLE                   23400      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C959     321.71     26500 SH  PUT  SOLE                   26500      0     0
NEUSTAR INC                    CL A              64126X901     195.43      4200 SH  CALL SOLE                    4200      0     0
NEUSTAR INC                    CL A              64126X951     214.04      4600 SH  PUT  SOLE                    4600      0     0
NEUTRAL TANDEM INC             COM               64128B908     135.38     41400 SH  CALL SOLE                   41400      0     0
NEUTRAL TANDEM INC             COM               64128B958       4.91      1500 SH  PUT  SOLE                    1500      0     0
NEVSUN RES LTD                 COM               64156L901      67.03     17500 SH  CALL SOLE                   17500      0     0
NEVSUN RES LTD                 COM               64156L951      18.77      4900 SH  PUT  SOLE                    4900      0     0
NEW GOLD INC CDA               COM               644535106     769.37     84546 SH       SOLE                   84546      0     0
NEW GOLD INC CDA               COM               644535906     165.62     18200 SH  CALL SOLE                   18200      0     0
NEW GOLD INC CDA               COM               644535956     732.55     80500 SH  PUT  SOLE                   80500      0     0
NEW MTN FIN CORP               COM               647551100       2.92       200 SH       SOLE                     200      0     0
NEW MTN FIN CORP               COM               647551900      20.47      1400 SH  CALL SOLE                    1400      0     0
NEW MTN FIN CORP               COM               647551950     108.19      7400 SH  PUT  SOLE                    7400      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581107    2326.82    129268 SH       SOLE                  129268      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581907   14088.60    782700 SH  CALL SOLE                  782700      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581957    4609.80    256100 SH  PUT  SOLE                  256100      0     0
NEW YORK CMNTY BANCORP INC     COM               649445903     810.78     56500 SH  CALL SOLE                   56500      0     0
NEW YORK CMNTY BANCORP INC     COM               649445953     330.05     23000 SH  PUT  SOLE                   23000      0     0
NEW YORK MTG TR INC            COM PAR $.02      649604501       9.67      1283 SH       SOLE                    1283      0     0
NEW YORK MTG TR INC            COM PAR $.02      649604901      51.27      6800 SH  CALL SOLE                    6800      0     0
NEW YORK MTG TR INC            COM PAR $.02      649604951      45.99      6100 SH  PUT  SOLE                    6100      0     0
NEW YORK TIMES CO              CL A              650111907     701.68     71600 SH  CALL SOLE                   71600      0     0
NEW YORK TIMES CO              CL A              650111957     103.88     10600 SH  PUT  SOLE                   10600      0     0
NEWCASTLE INVT CORP            COM               65105M108    2854.37    255539 SH       SOLE                  255539      0     0
NEWCASTLE INVT CORP            COM               65105M908     713.76     63900 SH  CALL SOLE                   63900      0     0
NEWCASTLE INVT CORP            COM               65105M958    4672.41    418300 SH  PUT  SOLE                  418300      0     0
NEWELL RUBBERMAID INC          COM               651229906     550.71     21100 SH  CALL SOLE                   21100      0     0
NEWFIELD EXPL CO               COM               651290108    8074.18    360133 SH       SOLE                  360133      0     0
NEWFIELD EXPL CO               COM               651290908      13.45       600 SH  CALL SOLE                     600      0     0
NEWFIELD EXPL CO               COM               651290958    8120.52    362200 SH  PUT  SOLE                  362200      0     0
NEWLINK GENETICS CORP          COM               651511107     151.52     12349 SH       SOLE                   12349      0     0
NEWLINK GENETICS CORP          COM               651511907     146.01     11900 SH  CALL SOLE                   11900      0     0
NEWLINK GENETICS CORP          COM               651511957     284.66     23200 SH  PUT  SOLE                   23200      0     0
NEWMONT MINING CORP            COM               651639106       4.19       100 SH       SOLE                     100      0     0
NEWPARK RES INC                COM PAR $.01NEW   651718904     161.47     17400 SH  CALL SOLE                   17400      0     0
NEWPARK RES INC                COM PAR $.01NEW   651718954       6.50       700 SH  PUT  SOLE                     700      0     0
NEWPORT CORP                   COM               651824904      27.07      1600 SH  CALL SOLE                    1600      0     0
NEWPORT CORP                   COM               651824954       1.69       100 SH  PUT  SOLE                     100      0     0
NEWS CORP                      CL A              65248E104    8506.44    278717 SH       SOLE                  278717      0     0
NEWS CORP                      CL A              65248E904    1971.59     64600 SH  CALL SOLE                   64600      0     0
NEWS CORP                      CL A              65248E954    4846.58    158800 SH  PUT  SOLE                  158800      0     0
NEXSTAR BROADCASTING GROUP I   CL A              65336K103      21.78      1210 SH       SOLE                    1210      0     0
NEXSTAR BROADCASTING GROUP I   CL A              65336K903      25.20      1400 SH  CALL SOLE                    1400      0     0
NEXSTAR BROADCASTING GROUP I   CL A              65336K953      41.40      2300 SH  PUT  SOLE                    2300      0     0
NEXTERA ENERGY INC             COM               65339F101     163.13      2100 SH       SOLE                    2100      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624905       8.70       400 SH  CALL SOLE                     400      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624955      21.74      1000 SH  PUT  SOLE                    1000      0     0
NISOURCE INC                   COM               65473P905    1601.96     54600 SH  CALL SOLE                   54600      0     0
NISOURCE INC                   COM               65473P955     460.64     15700 SH  PUT  SOLE                   15700      0     0
NOAH HLDGS LTD                 SPONSORED ADS     65487X102     287.88     39599 SH       SOLE                   39599      0     0
NOAH HLDGS LTD                 SPONSORED ADS     65487X902      50.89      7000 SH  CALL SOLE                    7000      0     0
NOAH HLDGS LTD                 SPONSORED ADS     65487X952      80.70     11100 SH  PUT  SOLE                   11100      0     0
NOKIA CORP                     SPONSORED ADR     654902204    6369.30   1941861 SH       SOLE                 1941861      0     0
NOKIA CORP                     SPONSORED ADR     654902904    7849.70   2393200 SH  CALL SOLE                 2393200      0     0
NOKIA CORP                     SPONSORED ADR     654902954   13513.27   4119900 SH  PUT  SOLE                 4119900      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H208      85.76     13900 SH       SOLE                   13900      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H908      24.68      4000 SH  CALL SOLE                    4000      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H958      43.81      7100 SH  PUT  SOLE                    7100      0     0
NORANDA ALUM HLDG CORP         COM               65542W907       4.49      1000 SH  CALL SOLE                    1000      0     0
NORDION INC                    COM               65563C905      27.10      4100 SH  CALL SOLE                    4100      0     0
NORDION INC                    COM               65563C955      28.42      4300 SH  PUT  SOLE                    4300      0     0
NORDSON CORP                   COM               655663102      74.79      1134 SH       SOLE                    1134      0     0
NORDSON CORP                   COM               655663902     125.31      1900 SH  CALL SOLE                    1900      0     0
NORDSON CORP                   COM               655663952     336.35      5100 SH  PUT  SOLE                    5100      0     0
NORFOLK SOUTHERN CORP          COM               655844108      15.42       200 SH       SOLE                     200      0     0
NORTH AMERN PALLADIUM LTD      COM               656912102      67.05     46888 SH       SOLE                   46888      0     0
NORTH AMERN PALLADIUM LTD      COM               656912902     392.25    274300 SH  CALL SOLE                  274300      0     0
NORTH AMERN PALLADIUM LTD      COM               656912952     161.16    112700 SH  PUT  SOLE                  112700      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M204      29.03      9158 SH       SOLE                    9158      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M904      84.32     26600 SH  CALL SOLE                   26600      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M954      50.40     15900 SH  PUT  SOLE                   15900      0     0
NORTHERN OIL & GAS INC NEV     COM               665531109     199.77     13892 SH       SOLE                   13892      0     0
NORTHERN OIL & GAS INC NEV     COM               665531909     255.96     17800 SH  CALL SOLE                   17800      0     0
NORTHERN OIL & GAS INC NEV     COM               665531959     475.98     33100 SH  PUT  SOLE                   33100      0     0
NORTHERN TIER ENERGY LP        COM UN REPR PART  665826103    5096.25    170443 SH       SOLE                  170443      0     0
NORTHERN TIER ENERGY LP        COM UN REPR PART  665826903    3384.68    113200 SH  CALL SOLE                  113200      0     0
NORTHERN TIER ENERGY LP        COM UN REPR PART  665826953    6009.90    201000 SH  PUT  SOLE                  201000      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R100     335.25     35364 SH       SOLE                   35364      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R900      38.87      4100 SH  CALL SOLE                    4100      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R950     394.37     41600 SH  PUT  SOLE                   41600      0     0
NORTHWESTERN CORP              COM NEW           668074905      39.86      1000 SH  CALL SOLE                    1000      0     0
NOVAGOLD RES INC               COM NEW           66987E206     287.10     79092 SH       SOLE                   79092      0     0
NOVAGOLD RES INC               COM NEW           66987E906      58.08     16000 SH  CALL SOLE                   16000      0     0
NOVAGOLD RES INC               COM NEW           66987E956     394.22    108600 SH  PUT  SOLE                  108600      0     0
NOVADAQ TECHNOLOGIES INC       COM               66987G102       2.86       289 SH       SOLE                     289      0     0
NOVADAQ TECHNOLOGIES INC       COM               66987G902      24.78      2500 SH  CALL SOLE                    2500      0     0
NOVADAQ TECHNOLOGIES INC       COM               66987G952      37.66      3800 SH  PUT  SOLE                    3800      0     0
NOVATEL WIRELESS INC           COM NEW           66987M604       8.63      4339 SH       SOLE                    4339      0     0
NOVARTIS A G                   SPONSORED ADR     66987V109     294.58      4135 SH       SOLE                    4135      0     0
NOVARTIS A G                   SPONSORED ADR     66987V909     477.31      6700 SH  CALL SOLE                    6700      0     0
NOVARTIS A G                   SPONSORED ADR     66987V959     420.32      5900 SH  PUT  SOLE                    5900      0     0
NOVACOPPER INC                 COM               66988K102      30.75     16804 SH       SOLE                   16804      0     0
NOVACOPPER INC                 COM               66988K902      24.52     13400 SH  CALL SOLE                   13400      0     0
NOVACOPPER INC                 COM               66988K952      20.50     11200 SH  PUT  SOLE                   11200      0     0
NOVAVAX INC                    COM               670002104      83.82     36764 SH       SOLE                   36764      0     0
NOVAVAX INC                    COM               670002904     277.02    121500 SH  CALL SOLE                  121500      0     0
NOVAVAX INC                    COM               670002954     111.95     49100 SH  PUT  SOLE                   49100      0     0
NOVO-NORDISK A S               ADR               670100905     436.05      2700 SH  CALL SOLE                    2700      0     0
NOVO-NORDISK A S               ADR               670100955     387.60      2400 SH  PUT  SOLE                    2400      0     0
NU SKIN ENTERPRISES INC        CL A              67018T105     126.81      2869 SH       SOLE                    2869      0     0
NU SKIN ENTERPRISES INC        CL A              67018T905    1277.38     28900 SH  CALL SOLE                   28900      0     0
NU SKIN ENTERPRISES INC        CL A              67018T955    1745.90     39500 SH  PUT  SOLE                   39500      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y100    1036.20     51348 SH       SOLE                   51348      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y900     714.37     35400 SH  CALL SOLE                   35400      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y950    1533.68     76000 SH  PUT  SOLE                   76000      0     0
NUSTAR ENERGY LP               UNIT COM          67058H902    1253.49     23500 SH  CALL SOLE                   23500      0     0
NUSTAR ENERGY LP               UNIT COM          67058H952     368.05      6900 SH  PUT  SOLE                    6900      0     0
NUPATHE INC                    COM               67059M100      77.65     22506 SH       SOLE                   22506      0     0
NUPATHE INC                    COM               67059M900      82.80     24000 SH  CALL SOLE                   24000      0     0
NUPATHE INC                    COM               67059M950     328.44     95200 SH  PUT  SOLE                   95200      0     0
NUTRI SYS INC NEW              COM               67069D908      87.34     10300 SH  CALL SOLE                   10300      0     0
NUTRI SYS INC NEW              COM               67069D958      28.83      3400 SH  PUT  SOLE                    3400      0     0
NUVASIVE INC                   COM               670704105      40.77      1913 SH       SOLE                    1913      0     0
NUVASIVE INC                   COM               670704905      12.79       600 SH  CALL SOLE                     600      0     0
NUVASIVE INC                   COM               670704955     115.07      5400 SH  PUT  SOLE                    5400      0     0
NXSTAGE MEDICAL INC            COM               67072V103     133.07     11797 SH       SOLE                   11797      0     0
NXSTAGE MEDICAL INC            COM               67072V903      11.28      1000 SH  CALL SOLE                    1000      0     0
NXSTAGE MEDICAL INC            COM               67072V953     152.28     13500 SH  PUT  SOLE                   13500      0     0
NV ENERGY INC                  COM               67073Y906      48.07      2400 SH  CALL SOLE                    2400      0     0
NYMOX PHARMACEUTICAL CORP      COM               67076P102      10.57      1961 SH       SOLE                    1961      0     0
NYMOX PHARMACEUTICAL CORP      COM               67076P952      24.26      4500 SH  PUT  SOLE                    4500      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E303     299.65    166472 SH       SOLE                  166472      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E903    1022.94    568300 SH  CALL SOLE                  568300      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E953    1128.96    627200 SH  PUT  SOLE                  627200      0     0
OM GROUP INC                   COM               670872100      31.60      1346 SH       SOLE                    1346      0     0
OM GROUP INC                   COM               670872900      58.70      2500 SH  CALL SOLE                    2500      0     0
OM GROUP INC                   COM               670872950      70.44      3000 SH  PUT  SOLE                    3000      0     0
OASIS PETE INC NEW             COM               674215908     597.70     15700 SH  CALL SOLE                   15700      0     0
OASIS PETE INC NEW             COM               674215958     262.68      6900 SH  PUT  SOLE                    6900      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R908     217.25     11000 SH  CALL SOLE                   11000      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R958     914.43     46300 SH  PUT  SOLE                   46300      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U105      11.30      1209 SH       SOLE                    1209      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U905     319.77     34200 SH  CALL SOLE                   34200      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U955     336.60     36000 SH  PUT  SOLE                   36000      0     0
OCLARO INC                     COM NEW           67555N956       4.79      3800 SH  PUT  SOLE                    3800      0     0
OCWEN FINL CORP                COM NEW           675746309    7484.54    197377 SH       SOLE                  197377      0     0
OCWEN FINL CORP                COM NEW           675746909    6969.70    183800 SH  CALL SOLE                  183800      0     0
OCWEN FINL CORP                COM NEW           675746959    8793.65    231900 SH  PUT  SOLE                  231900      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118102     132.78     40730 SH       SOLE                   40730      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118902      33.25     10200 SH  CALL SOLE                   10200      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118952     165.28     50700 SH  PUT  SOLE                   50700      0     0
OFFICE DEPOT INC               COM               676220906    4093.49   1041600 SH  CALL SOLE                 1041600      0     0
OFFICE DEPOT INC               COM               676220956     818.23    208200 SH  PUT  SOLE                  208200      0     0
OFFICEMAX INC DEL              COM               67622P901    1468.67    126500 SH  CALL SOLE                  126500      0     0
OFFICEMAX INC DEL              COM               67622P951     200.85     17300 SH  PUT  SOLE                   17300      0     0
OIL STS INTL INC               COM               678026105     135.41      1660 SH       SOLE                    1660      0     0
OIL STS INTL INC               COM               678026905      24.47       300 SH  CALL SOLE                     300      0     0
OLD REP INTL CORP              COM               680223904    1207.45     95000 SH  CALL SOLE                   95000      0     0
OLD REP INTL CORP              COM               680223954     127.10     10000 SH  PUT  SOLE                   10000      0     0
OLIN CORP                      COM PAR $1        680665205       2.52       100 SH       SOLE                     100      0     0
OLIN CORP                      COM PAR $1        680665905     219.41      8700 SH  CALL SOLE                    8700      0     0
OLIN CORP                      COM PAR $1        680665955     131.14      5200 SH  PUT  SOLE                    5200      0     0
OLYMPIC STEEL INC              COM               68162K906      26.29      1100 SH  CALL SOLE                    1100      0     0
OMNICARE INC                   COM               681904908     663.74     16300 SH  CALL SOLE                   16300      0     0
OMNICARE INC                   COM               681904958     561.94     13800 SH  PUT  SOLE                   13800      0     0
OMEGA HEALTHCARE INVS INC      COM               681936900     953.30     31400 SH  CALL SOLE                   31400      0     0
OMEGA HEALTHCARE INVS INC      COM               681936950     121.44      4000 SH  PUT  SOLE                    4000      0     0
OMEGA PROTEIN CORP             COM               68210P107      52.03      4840 SH       SOLE                    4840      0     0
OMEGA PROTEIN CORP             COM               68210P907      31.18      2900 SH  CALL SOLE                    2900      0     0
OMEGA PROTEIN CORP             COM               68210P957      35.48      3300 SH  PUT  SOLE                    3300      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128103     114.70      8324 SH       SOLE                    8324      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128903     221.86     16100 SH  CALL SOLE                   16100      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128953     338.99     24600 SH  PUT  SOLE                   24600      0     0
OMNOVA SOLUTIONS INC           COM               682129101      29.68      3870 SH       SOLE                    3870      0     0
OMNOVA SOLUTIONS INC           COM               682129901       1.53       200 SH  CALL SOLE                     200      0     0
OMNOVA SOLUTIONS INC           COM               682129951       2.30       300 SH  PUT  SOLE                     300      0     0
OMEROS CORP                    COM               682143102      23.90      5801 SH       SOLE                    5801      0     0
OMEROS CORP                    COM               682143902       7.83      1900 SH  CALL SOLE                    1900      0     0
OMEROS CORP                    COM               682143952      12.77      3100 SH  PUT  SOLE                    3100      0     0
ON ASSIGNMENT INC              COM               682159108      17.72       700 SH       SOLE                     700      0     0
ON ASSIGNMENT INC              COM               682159908      30.37      1200 SH  CALL SOLE                    1200      0     0
ON ASSIGNMENT INC              COM               682159958       2.53       100 SH  PUT  SOLE                     100      0     0
ON SEMICONDUCTOR CORP          COM               682189905     154.84     18700 SH  CALL SOLE                   18700      0     0
ON SEMICONDUCTOR CORP          COM               682189955      66.24      8000 SH  PUT  SOLE                    8000      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A106      72.98      6441 SH       SOLE                    6441      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A906      52.12      4600 SH  CALL SOLE                    4600      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A956     197.14     17400 SH  PUT  SOLE                   17400      0     0
ONCOLYTICS BIOTECH INC         COM               682310107     181.66     58789 SH       SOLE                   58789      0     0
ONCOLYTICS BIOTECH INC         COM               682310907     199.61     64600 SH  CALL SOLE                   64600      0     0
ONCOLYTICS BIOTECH INC         COM               682310957      93.63     30300 SH  PUT  SOLE                   30300      0     0
ONCOTHYREON INC                COM               682324108     431.03    207228 SH       SOLE                  207228      0     0
ONCOTHYREON INC                COM               682324908     765.44    368000 SH  CALL SOLE                  368000      0     0
ONCOTHYREON INC                COM               682324958     518.96    249500 SH  PUT  SOLE                  249500      0     0
ONEOK INC NEW                  COM               682680103     391.08      8204 SH       SOLE                    8204      0     0
ONEOK INC NEW                  COM               682680903      81.04      1700 SH  CALL SOLE                    1700      0     0
ONEOK INC NEW                  COM               682680953     524.37     11000 SH  PUT  SOLE                   11000      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N103    1187.72     20692 SH       SOLE                   20692      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N903     625.66     10900 SH  CALL SOLE                   10900      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N953    1457.96     25400 SH  PUT  SOLE                   25400      0     0
ONYX PHARMACEUTICALS INC       COM               683399909     115.52      1300 SH  CALL SOLE                    1300      0     0
ONYX PHARMACEUTICALS INC       COM               683399959     257.69      2900 SH  PUT  SOLE                    2900      0     0
OPENTABLE INC                  COM               68372A904     535.33      8500 SH  CALL SOLE                    8500      0     0
OPENTABLE INC                  COM               68372A954     547.93      8700 SH  PUT  SOLE                    8700      0     0
OPKO HEALTH INC                COM               68375N903    3714.28    486800 SH  CALL SOLE                  486800      0     0
OPKO HEALTH INC                COM               68375N953    2270.69    297600 SH  PUT  SOLE                  297600      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q903      16.40      1000 SH  CALL SOLE                    1000      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H104     549.49     46176 SH       SOLE                   46176      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H904     292.74     24600 SH  CALL SOLE                   24600      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H954     803.25     67500 SH  PUT  SOLE                   67500      0     0
ORASURE TECHNOLOGIES INC       COM               68554V108      19.47      3606 SH       SOLE                    3606      0     0
ORASURE TECHNOLOGIES INC       COM               68554V908      34.56      6400 SH  CALL SOLE                    6400      0     0
ORASURE TECHNOLOGIES INC       COM               68554V958      10.80      2000 SH  PUT  SOLE                    2000      0     0
ORBITZ WORLDWIDE INC           COM               68557K109      31.30      5482 SH       SOLE                    5482      0     0
ORBITZ WORLDWIDE INC           COM               68557K909      15.99      2800 SH  CALL SOLE                    2800      0     0
ORBITZ WORLDWIDE INC           COM               68557K959      48.54      8500 SH  PUT  SOLE                    8500      0     0
OREXIGEN THERAPEUTICS INC      COM               686164104     265.49     42479 SH       SOLE                   42479      0     0
OREXIGEN THERAPEUTICS INC      COM               686164904     721.88    115500 SH  CALL SOLE                  115500      0     0
OREXIGEN THERAPEUTICS INC      COM               686164954     848.75    135800 SH  PUT  SOLE                  135800      0     0
ORIENTAL FINL GROUP INC        COM               68618W100       3.10       200 SH       SOLE                     200      0     0
ORIENTAL FINL GROUP INC        COM               68618W900      15.51      1000 SH  CALL SOLE                    1000      0     0
ORIENT PAPER INC               COM NEW           68619F205       8.02      4507 SH       SOLE                    4507      0     0
ORIENT PAPER INC               COM NEW           68619F905       6.94      3900 SH  CALL SOLE                    3900      0     0
ORIENT PAPER INC               COM NEW           68619F955       1.07       600 SH  PUT  SOLE                     600      0     0
ORMAT TECHNOLOGIES INC         COM               686688902      28.91      1400 SH  CALL SOLE                    1400      0     0
OSHKOSH CORP                   COM               688239201     432.25     10173 SH       SOLE                   10173      0     0
OSHKOSH CORP                   COM               688239901     497.13     11700 SH  CALL SOLE                   11700      0     0
OSHKOSH CORP                   COM               688239951      76.48      1800 SH  PUT  SOLE                    1800      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R108      64.36      6188 SH       SOLE                    6188      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R908     279.76     26900 SH  CALL SOLE                   26900      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R958     536.64     51600 SH  PUT  SOLE                   51600      0     0
OTTER TAIL CORP                COM               689648103      40.48      1300 SH       SOLE                    1300      0     0
OTTER TAIL CORP                COM               689648903       9.34       300 SH  CALL SOLE                     300      0     0
OTTER TAIL CORP                COM               689648953      62.28      2000 SH  PUT  SOLE                    2000      0     0
OVERSTOCK COM INC DEL          COM               690370101      40.64      3299 SH       SOLE                    3299      0     0
OVERSTOCK COM INC DEL          COM               690370901     136.75     11100 SH  CALL SOLE                   11100      0     0
OVERSTOCK COM INC DEL          COM               690370951      20.94      1700 SH  PUT  SOLE                    1700      0     0
OWENS CORNING NEW              COM               690742901     792.54     20100 SH  CALL SOLE                   20100      0     0
OWENS CORNING NEW              COM               690742951     236.58      6000 SH  PUT  SOLE                    6000      0     0
OWENS ILL INC                  COM NEW           690768403     218.66      8205 SH       SOLE                    8205      0     0
OWENS ILL INC                  COM NEW           690768903     261.17      9800 SH  CALL SOLE                    9800      0     0
OWENS ILL INC                  COM NEW           690768953     109.27      4100 SH  PUT  SOLE                    4100      0     0
PAA NAT GAS STORAGE L P        COM UNIT LTD      693139107       1.05        49 SH       SOLE                      49      0     0
PAA NAT GAS STORAGE L P        COM UNIT LTD      693139907     124.06      5800 SH  CALL SOLE                    5800      0     0
PAA NAT GAS STORAGE L P        COM UNIT LTD      693139957       2.14       100 SH  PUT  SOLE                     100      0     0
PBF ENERGY INC                 CL A              69318G106     123.89      3333 SH       SOLE                    3333      0     0
PBF ENERGY INC                 CL A              69318G906     252.76      6800 SH  CALL SOLE                    6800      0     0
PBF ENERGY INC                 CL A              69318G956     613.31     16500 SH  PUT  SOLE                   16500      0     0
PDC ENERGY INC                 COM               69327R901     232.98      4700 SH  CALL SOLE                    4700      0     0
PDC ENERGY INC                 COM               69327R951     351.95      7100 SH  PUT  SOLE                    7100      0     0
PDF SOLUTIONS INC              COM               693282105      21.79      1360 SH       SOLE                    1360      0     0
PDF SOLUTIONS INC              COM               693282905       9.61       600 SH  CALL SOLE                     600      0     0
PDL BIOPHARMA INC              COM               69329Y904     315.79     43200 SH  CALL SOLE                   43200      0     0
PDL BIOPHARMA INC              COM               69329Y954      32.90      4500 SH  PUT  SOLE                    4500      0     0
PG^E CORP                      COM               69331C108       4.45       100 SH       SOLE                     100      0     0
PHH CORP                       COM NEW           693320202     426.22     19409 SH       SOLE                   19409      0     0
PHH CORP                       COM NEW           693320902    1194.62     54400 SH  CALL SOLE                   54400      0     0
PHH CORP                       COM NEW           693320952     650.02     29600 SH  PUT  SOLE                   29600      0     0
PICO HLDGS INC                 COM NEW           693366205      15.54       700 SH       SOLE                     700      0     0
PICO HLDGS INC                 COM NEW           693366905      64.38      2900 SH  CALL SOLE                    2900      0     0
PICO HLDGS INC                 COM NEW           693366955     270.84     12200 SH  PUT  SOLE                   12200      0     0
PLX TECHNOLOGY INC             COM               693417107      24.98      5477 SH       SOLE                    5477      0     0
PLX TECHNOLOGY INC             COM               693417907      82.08     18000 SH  CALL SOLE                   18000      0     0
PLX TECHNOLOGY INC             COM               693417957      30.10      6600 SH  PUT  SOLE                    6600      0     0
PMC-SIERRA INC                 COM               69344F106       2.74       404 SH       SOLE                     404      0     0
PMC-SIERRA INC                 COM               69344F906      28.52      4200 SH  CALL SOLE                    4200      0     0
PMC-SIERRA INC                 COM               69344F956       6.79      1000 SH  PUT  SOLE                    1000      0     0
PMFG INC                       COM               69345P103       4.99       809 SH       SOLE                     809      0     0
PMFG INC                       COM               69345P903       1.23       200 SH  CALL SOLE                     200      0     0
PMFG INC                       COM               69345P953       8.02      1300 SH  PUT  SOLE                    1300      0     0
PNC FINL SVCS GROUP INC        COM               693475105      86.45      1300 SH       SOLE                    1300      0     0
PNM RES INC                    COM               69349H107      15.37       660 SH       SOLE                     660      0     0
PNM RES INC                    COM               69349H957      46.58      2000 SH  PUT  SOLE                    2000      0     0
PPG INDS INC                   COM               693506107    1650.14     12320 SH       SOLE                   12320      0     0
PPG INDS INC                   COM               693506907    4272.69     31900 SH  CALL SOLE                   31900      0     0
PPG INDS INC                   COM               693506957    3616.38     27000 SH  PUT  SOLE                   27000      0     0
PPL CORP                       COM               69351T906     976.87     31200 SH  CALL SOLE                   31200      0     0
PPL CORP                       COM               69351T956     385.11     12300 SH  PUT  SOLE                   12300      0     0
PVH CORP                       COM               693656100     364.76      3415 SH       SOLE                    3415      0     0
PVH CORP                       COM               693656900     480.65      4500 SH  CALL SOLE                    4500      0     0
PVH CORP                       COM               693656950    1089.46     10200 SH  PUT  SOLE                   10200      0     0
PVR PARTNERS L P               COM UNIT REPTG L  693665101      14.78       613 SH       SOLE                     613      0     0
PVR PARTNERS L P               COM UNIT REPTG L  693665901     330.31     13700 SH  CALL SOLE                   13700      0     0
PVR PARTNERS L P               COM UNIT REPTG L  693665951     289.32     12000 SH  PUT  SOLE                   12000      0     0
PTC INC                        COM               69370C900      30.59      1200 SH  CALL SOLE                    1200      0     0
PACER INTL INC TENN            COM               69373H106       4.08       812 SH       SOLE                     812      0     0
PACER INTL INC TENN            COM               69373H906     129.77     25800 SH  CALL SOLE                   25800      0     0
PACER INTL INC TENN            COM               69373H956     109.15     21700 SH  PUT  SOLE                   21700      0     0
PACIFIC BIOSCIENCES CALIF IN   COM               69404D908     134.96     54200 SH  CALL SOLE                   54200      0     0
PACIFIC COAST OIL TR           UNIT BEN INT      694103102      47.03      2511 SH       SOLE                    2511      0     0
PACIFIC COAST OIL TR           UNIT BEN INT      694103952     159.21      8500 SH  PUT  SOLE                    8500      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873900      21.11     10100 SH  CALL SOLE                   10100      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873950       2.30      1100 SH  PUT  SOLE                    1100      0     0
PACIRA PHARMACEUTICALS INC     COM               695127100     103.32      3580 SH       SOLE                    3580      0     0
PACIRA PHARMACEUTICALS INC     COM               695127900     256.85      8900 SH  CALL SOLE                    8900      0     0
PACIRA PHARMACEUTICALS INC     COM               695127950     767.68     26600 SH  PUT  SOLE                   26600      0     0
PACKAGING CORP AMER            COM               695156909     444.21      9900 SH  CALL SOLE                    9900      0     0
PACKAGING CORP AMER            COM               695156959      26.92       600 SH  PUT  SOLE                     600      0     0
PACTERA TECHNOLOGY INTL LTD    SPONSORED ADR     695255109       3.70       577 SH       SOLE                     577      0     0
PACTERA TECHNOLOGY INTL LTD    SPONSORED ADR     695255909      46.22      7200 SH  CALL SOLE                    7200      0     0
PAIN THERAPEUTICS INC          COM               69562K100      29.95      8732 SH       SOLE                    8732      0     0
PAIN THERAPEUTICS INC          COM               69562K900      30.53      8900 SH  CALL SOLE                    8900      0     0
PAIN THERAPEUTICS INC          COM               69562K950       5.15      1500 SH  PUT  SOLE                    1500      0     0
PALO ALTO NETWORKS INC         COM               697435105      85.41      1509 SH       SOLE                    1509      0     0
PALO ALTO NETWORKS INC         COM               697435905    1041.44     18400 SH  CALL SOLE                   18400      0     0
PALO ALTO NETWORKS INC         COM               697435955     752.78     13300 SH  PUT  SOLE                   13300      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529903     178.07     13200 SH  CALL SOLE                   13200      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529953     420.89     31200 SH  PUT  SOLE                   31200      0     0
PAN AMERICAN SILVER CORP       COM               697900108     815.66     49796 SH       SOLE                   49796      0     0
PAN AMERICAN SILVER CORP       COM               697900908     158.89      9700 SH  CALL SOLE                    9700      0     0
PAN AMERICAN SILVER CORP       COM               697900958     542.18     33100 SH  PUT  SOLE                   33100      0     0
PANASONIC CORP                 ADR               69832A205       0.20        27 SH       SOLE                      27      0     0
PANASONIC CORP                 ADR               69832A905      29.32      4000 SH  CALL SOLE                    4000      0     0
PANDORA MEDIA INC              COM               698354107    2933.10    207140 SH       SOLE                  207140      0     0
PANDORA MEDIA INC              COM               698354907    7336.30    518100 SH  CALL SOLE                  518100      0     0
PANDORA MEDIA INC              COM               698354957    4478.81    316300 SH  PUT  SOLE                  316300      0     0
PANTRY INC                     COM               698657103      38.41      3080 SH       SOLE                    3080      0     0
PANTRY INC                     COM               698657903      41.15      3300 SH  CALL SOLE                    3300      0     0
PANTRY INC                     COM               698657953      14.96      1200 SH  PUT  SOLE                    1200      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173909      30.59      1200 SH  CALL SOLE                    1200      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P102     364.65    163522 SH       SOLE                  163522      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P902     111.28     49900 SH  CALL SOLE                   49900      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P952     375.76    168500 SH  PUT  SOLE                  168500      0     0
PAREXEL INTL CORP              COM               699462107     201.98      5112 SH       SOLE                    5112      0     0
PAREXEL INTL CORP              COM               699462907      39.51      1000 SH  CALL SOLE                    1000      0     0
PAREXEL INTL CORP              COM               699462957     110.63      2800 SH  PUT  SOLE                    2800      0     0
PARKER DRILLING CO             COM               701081101      30.26      7070 SH       SOLE                    7070      0     0
PARKER DRILLING CO             COM               701081901     129.26     30200 SH  CALL SOLE                   30200      0     0
PARKER DRILLING CO             COM               701081951      66.34     15500 SH  PUT  SOLE                   15500      0     0
PARKERVISION INC               COM               701354102       9.18      2500 SH       SOLE                    2500      0     0
PARKERVISION INC               COM               701354952       8.07      2200 SH  PUT  SOLE                    2200      0     0
PARKWAY PPTYS INC              COM               70159Q904     144.69      7800 SH  CALL SOLE                    7800      0     0
PARKWAY PPTYS INC              COM               70159Q954     172.52      9300 SH  PUT  SOLE                    9300      0     0
PATTERSON UTI ENERGY INC       COM               703481901     226.48      9500 SH  CALL SOLE                    9500      0     0
PATTERSON UTI ENERGY INC       COM               703481951     100.13      4200 SH  PUT  SOLE                    4200      0     0
PAYCHEX INC                    COM               704326907     543.59     15500 SH  CALL SOLE                   15500      0     0
PAYCHEX INC                    COM               704326957      31.56       900 SH  PUT  SOLE                     900      0     0
PEABODY ENERGY CORP            COM               704549104     258.24     12210 SH       SOLE                   12210      0     0
PEABODY ENERGY CORP            COM               704549904      59.22      2800 SH  CALL SOLE                    2800      0     0
PEABODY ENERGY CORP            COM               704549954     283.41     13400 SH  PUT  SOLE                   13400      0     0
PEBBLEBROOK HOTEL TR           COM               70509V100       2.58       100 SH       SOLE                     100      0     0
PEBBLEBROOK HOTEL TR           COM               70509V950      25.79      1000 SH  PUT  SOLE                    1000      0     0
PEGASYSTEMS INC                COM               705573103     102.44      3648 SH       SOLE                    3648      0     0
PEGASYSTEMS INC                COM               705573903      28.08      1000 SH  CALL SOLE                    1000      0     0
PEGASYSTEMS INC                COM               705573953     193.75      6900 SH  PUT  SOLE                    6900      0     0
PEMBINA PIPELINE CORP          COM               706327903     486.64     15400 SH  CALL SOLE                   15400      0     0
PEMBINA PIPELINE CORP          COM               706327953     268.60      8500 SH  PUT  SOLE                    8500      0     0
PENGROWTH ENERGY CORP          COM               70706P104     623.25    122205 SH       SOLE                  122205      0     0
PENGROWTH ENERGY CORP          COM               70706P904       7.65      1500 SH  CALL SOLE                    1500      0     0
PENGROWTH ENERGY CORP          COM               70706P954     628.32    123200 SH  PUT  SOLE                  123200      0     0
PENN NATL GAMING INC           COM               707569909     337.47      6200 SH  CALL SOLE                    6200      0     0
PENN NATL GAMING INC           COM               707569959     348.35      6400 SH  PUT  SOLE                    6400      0     0
PENN VA CORP                   COM               707882906     133.32     33000 SH  CALL SOLE                   33000      0     0
PENN VA CORP                   COM               707882956     115.54     28600 SH  PUT  SOLE                   28600      0     0
PENN WEST PETE LTD NEW         COM               707887105     380.56     35368 SH       SOLE                   35368      0     0
PENN WEST PETE LTD NEW         COM               707887905      15.06      1400 SH  CALL SOLE                    1400      0     0
PENN WEST PETE LTD NEW         COM               707887955     501.42     46600 SH  PUT  SOLE                   46600      0     0
PENNEY J C INC                 COM               708160106    2593.93    171670 SH       SOLE                  171670      0     0
PENNEY J C INC                 COM               708160906    2266.50    150000 SH  CALL SOLE                  150000      0     0
PENNEY J C INC                 COM               708160956    4477.09    296300 SH  PUT  SOLE                  296300      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102907      50.41      2600 SH  CALL SOLE                    2600      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102957      96.95      5000 SH  PUT  SOLE                    5000      0     0
PENNYMAC MTG INVT TR           COM               70931T103     287.69     11112 SH       SOLE                   11112      0     0
PENNYMAC MTG INVT TR           COM               70931T903     292.56     11300 SH  CALL SOLE                   11300      0     0
PENNYMAC MTG INVT TR           COM               70931T953     652.43     25200 SH  PUT  SOLE                   25200      0     0
PENSKE AUTOMOTIVE GRP INC      COM               70959W103       2.97        89 SH       SOLE                      89      0     0
PENSKE AUTOMOTIVE GRP INC      COM               70959W903      40.03      1200 SH  CALL SOLE                    1200      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704905     223.10     16600 SH  CALL SOLE                   16600      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704955      24.19      1800 SH  PUT  SOLE                    1800      0     0
PEP BOYS MANNY MOE & JACK      COM               713278909     448.02     38000 SH  CALL SOLE                   38000      0     0
PEP BOYS MANNY MOE & JACK      COM               713278959     212.22     18000 SH  PUT  SOLE                   18000      0     0
PEPCO HOLDINGS INC             COM               713291902      62.06      2900 SH  CALL SOLE                    2900      0     0
PEPSICO INC                    COM               713448108     158.22      2000 SH       SOLE                    2000      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661304      11.86      8851 SH       SOLE                    8851      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661904     442.47    330200 SH  CALL SOLE                  330200      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661954     295.07    220200 SH  PUT  SOLE                  220200      0     0
PEREGRINE SEMICONDUCTOR CORP   COM               71366R703      25.40      2600 SH       SOLE                    2600      0     0
PEREGRINE SEMICONDUCTOR CORP   COM               71366R903      24.43      2500 SH  CALL SOLE                    2500      0     0
PEREGRINE SEMICONDUCTOR CORP   COM               71366R953       8.79       900 SH  PUT  SOLE                     900      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U904     362.81     33500 SH  CALL SOLE                   33500      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U954      64.98      6000 SH  PUT  SOLE                    6000      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831105       8.85      1300 SH       SOLE                    1300      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831955      19.07      2800 SH  PUT  SOLE                    2800      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236106     420.69     33790 SH       SOLE                   33790      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236906     120.77      9700 SH  CALL SOLE                    9700      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236956     697.20     56000 SH  PUT  SOLE                   56000      0     0
PERNIX THERAPEUTICS HLDGS IN   COM               71426V108       1.85       372 SH       SOLE                     372      0     0
PERRIGO CO                     COM               714290903    2576.44     21700 SH  CALL SOLE                   21700      0     0
PERRIGO CO                     COM               714290953      94.98       800 SH  PUT  SOLE                     800      0     0
PETMED EXPRESS INC             COM               716382906       9.39       700 SH  CALL SOLE                     700      0     0
PETROBRAS ARGENTINA S A        SPONS ADR         71646J909      80.41     17000 SH  CALL SOLE                   17000      0     0
PETROLOGISTICS LP              UNIT LTD PTH INT  71672U901    2049.09    148700 SH  CALL SOLE                  148700      0     0
PETROLOGISTICS LP              UNIT LTD PTH INT  71672U951     851.60     61800 SH  PUT  SOLE                   61800      0     0
PETROQUEST ENERGY INC          COM               716748908       2.66       600 SH  CALL SOLE                     600      0     0
PETROQUEST ENERGY INC          COM               716748958       0.89       200 SH  PUT  SOLE                     200      0     0
PHARMACYCLICS INC              COM               716933106    2775.59     34518 SH       SOLE                   34518      0     0
PHARMACYCLICS INC              COM               716933906    1962.00     24400 SH  CALL SOLE                   24400      0     0
PHARMACYCLICS INC              COM               716933956    5089.95     63300 SH  PUT  SOLE                   63300      0     0
PFSWEB INC                     COM NEW           717098956       2.41       600 SH  PUT  SOLE                     600      0     0
PHARMERICA CORP                COM               71714F904      36.40      2600 SH  CALL SOLE                    2600      0     0
PHARMERICA CORP                COM               71714F954       9.80       700 SH  PUT  SOLE                     700      0     0
PHARMATHENE INC                COM               71714G102      72.73     42780 SH       SOLE                   42780      0     0
PHARMATHENE INC                COM               71714G902     153.34     90200 SH  CALL SOLE                   90200      0     0
PHARMATHENE INC                COM               71714G952      64.26     37800 SH  PUT  SOLE                   37800      0     0
PHILIP MORRIS INTL INC         COM               718172109     101.98      1100 SH       SOLE                    1100      0     0
PHILLIPS 66                    COM               718546904    7178.92    102600 SH  CALL SOLE                  102600      0     0
PHILLIPS 66                    COM               718546954    4296.16     61400 SH  PUT  SOLE                   61400      0     0
PHOTOMEDEX INC                 COM PAR $0.01     719358301      83.88      5213 SH       SOLE                    5213      0     0
PHOTOMEDEX INC                 COM PAR $0.01     719358901     537.41     33400 SH  CALL SOLE                   33400      0     0
PHOTOMEDEX INC                 COM PAR $0.01     719358951     704.74     43800 SH  PUT  SOLE                   43800      0     0
PHOTRONICS INC                 COM               719405102      40.75      6100 SH       SOLE                    6100      0     0
PHOTRONICS INC                 COM               719405902      58.12      8700 SH  CALL SOLE                    8700      0     0
PHOTRONICS INC                 COM               719405952      69.47     10400 SH  PUT  SOLE                   10400      0     0
PIEDMONT NAT GAS INC           COM               720186905       3.29       100 SH  CALL SOLE                     100      0     0
PIER 1 IMPORTS INC             COM               720279908    1039.60     45200 SH  CALL SOLE                   45200      0     0
PIER 1 IMPORTS INC             COM               720279958     117.30      5100 SH  PUT  SOLE                    5100      0     0
PIKE ELEC CORP                 COM               721283109     230.48     16197 SH       SOLE                   16197      0     0
PIKE ELEC CORP                 COM               721283909      15.65      1100 SH  CALL SOLE                    1100      0     0
PIKE ELEC CORP                 COM               721283959     103.88      7300 SH  PUT  SOLE                    7300      0     0
PILGRIMS PRIDE CORP NEW        COM               72147K908     158.99     17300 SH  CALL SOLE                   17300      0     0
PILGRIMS PRIDE CORP NEW        COM               72147K958      84.55      9200 SH  PUT  SOLE                    9200      0     0
PINNACLE ENTMT INC             COM               723456109      25.78      1763 SH       SOLE                    1763      0     0
PINNACLE ENTMT INC             COM               723456959     111.11      7600 SH  PUT  SOLE                    7600      0     0
PIONEER ENERGY SVCS CORP       COM               723664108       5.46       662 SH       SOLE                     662      0     0
PIONEER ENERGY SVCS CORP       COM               723664908       0.83       100 SH  CALL SOLE                     100      0     0
PIONEER ENERGY SVCS CORP       COM               723664958      10.73      1300 SH  PUT  SOLE                    1300      0     0
PIONEER NAT RES CO             COM               723787107      81.26       654 SH       SOLE                     654      0     0
PIONEER NAT RES CO             COM               723787907     708.23      5700 SH  CALL SOLE                    5700      0     0
PIONEER NAT RES CO             COM               723787957     621.25      5000 SH  PUT  SOLE                    5000      0     0
PIONEER SOUTHWST ENRG PRTNR    UNIT LP INT       72388B106      48.86      2000 SH       SOLE                    2000      0     0
PIONEER SOUTHWST ENRG PRTNR    UNIT LP INT       72388B956     127.04      5200 SH  PUT  SOLE                    5200      0     0
PIPER JAFFRAY COS              COM               724078950     565.95     16500 SH  PUT  SOLE                   16500      0     0
PITNEY BOWES INC               COM               724479900    1162.05     78200 SH  CALL SOLE                   78200      0     0
PITNEY BOWES INC               COM               724479950    1842.64    124000 SH  PUT  SOLE                  124000      0     0
PLAINS ALL AMERN PIPELINE L    UNIT LTD PARTN    726503905    1169.14     20700 SH  CALL SOLE                   20700      0     0
PLAINS EXPL& PRODTN CO         COM               726505100    5404.89    113859 SH       SOLE                  113859      0     0
PLAINS EXPL& PRODTN CO         COM               726505900    5093.53    107300 SH  CALL SOLE                  107300      0     0
PLAINS EXPL& PRODTN CO         COM               726505950    9816.80    206800 SH  PUT  SOLE                  206800      0     0
PLEXUS CORP                    COM               729132100      94.88      3903 SH       SOLE                    3903      0     0
PLEXUS CORP                    COM               729132900       2.43       100 SH  CALL SOLE                     100      0     0
PLEXUS CORP                    COM               729132950      24.31      1000 SH  PUT  SOLE                    1000      0     0
PLUM CREEK TIMBER CO INC       COM               729251108      73.08      1400 SH       SOLE                    1400      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R102      10.34      3368 SH       SOLE                    3368      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R902     571.02    186000 SH  CALL SOLE                  186000      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R952     124.95     40700 SH  PUT  SOLE                   40700      0     0
POLYCOM INC                    COM               73172K904     395.56     35700 SH  CALL SOLE                   35700      0     0
POLYCOM INC                    COM               73172K954     776.71     70100 SH  PUT  SOLE                   70100      0     0
POLYONE CORP                   COM               73179P106     226.04      9260 SH       SOLE                    9260      0     0
POLYONE CORP                   COM               73179P906     151.34      6200 SH  CALL SOLE                    6200      0     0
POLYONE CORP                   COM               73179P956     114.73      4700 SH  PUT  SOLE                    4700      0     0
POLYPORE INTL INC              COM               73179V903     719.22     17900 SH  CALL SOLE                   17900      0     0
POLYPORE INTL INC              COM               73179V953     409.84     10200 SH  PUT  SOLE                   10200      0     0
POPULAR INC                    COM NEW           733174900    1709.06     61900 SH  CALL SOLE                   61900      0     0
POPULAR INC                    COM NEW           733174950     510.79     18500 SH  PUT  SOLE                   18500      0     0
PORTLAND GEN ELEC CO           COM NEW           736508907      12.13       400 SH  CALL SOLE                     400      0     0
PORTUGAL TELECOM SGPS S A      SPONSORED ADR     737273102     151.21     30486 SH       SOLE                   30486      0     0
PORTUGAL TELECOM SGPS S A      SPONSORED ADR     737273902      36.70      7400 SH  CALL SOLE                    7400      0     0
PORTUGAL TELECOM SGPS S A      SPONSORED ADR     737273952     153.76     31000 SH  PUT  SOLE                   31000      0     0
POWER ONE INC NEW              COM               73930R102     133.93     32273 SH       SOLE                   32273      0     0
POWER ONE INC NEW              COM               73930R902     168.91     40700 SH  CALL SOLE                   40700      0     0
POWER ONE INC NEW              COM               73930R952     252.74     60900 SH  PUT  SOLE                   60900      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L100      10.84       600 SH       SOLE                     600      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L950       7.23       400 SH  PUT  SOLE                     400      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S905    5623.13    205900 SH  CALL SOLE                  205900      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S955    4181.16    153100 SH  PUT  SOLE                  153100      0     0
POWERWAVE TECHNOLOGIES INC     COM NEW           739363307       0.02       768 SH       SOLE                     768      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D107     248.58     10999 SH       SOLE                   10999      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D907    2825.00    125000 SH  CALL SOLE                  125000      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D957    3787.76    167600 SH  PUT  SOLE                  167600      0     0
POWERSECURE INTL INC           COM               73936N905     240.22     18900 SH  CALL SOLE                   18900      0     0
POZEN INC                      COM               73941U102      44.44      8433 SH       SOLE                    8433      0     0
POZEN INC                      COM               73941U902       2.64       500 SH  CALL SOLE                     500      0     0
POZEN INC                      COM               73941U952      26.88      5100 SH  PUT  SOLE                    5100      0     0
PRECISION DRILLING CORP        COM 2010          74022D308      76.81      8322 SH       SOLE                    8322      0     0
PRECISION DRILLING CORP        COM 2010          74022D908      45.23      4900 SH  CALL SOLE                    4900      0     0
PRECISION DRILLING CORP        COM 2010          74022D958     264.90     28700 SH  PUT  SOLE                   28700      0     0
PRETIUM RES INC                COM               74139C102     210.67     26600 SH       SOLE                   26600      0     0
PRETIUM RES INC                COM               74139C902       5.54       700 SH  CALL SOLE                     700      0     0
PRETIUM RES INC                COM               74139C952     242.35     30600 SH  PUT  SOLE                   30600      0     0
PRIMERO MNG CORP               COM               74164W106      87.64     13100 SH       SOLE                   13100      0     0
PRIMERO MNG CORP               COM               74164W906      37.46      5600 SH  CALL SOLE                    5600      0     0
PRIMERO MNG CORP               COM               74164W956     322.46     48200 SH  PUT  SOLE                   48200      0     0
PRIMO WTR CORP                 COM               74165N955       1.10      1000 SH  PUT  SOLE                    1000      0     0
PROCERA NETWORKS INC           COM NEW           74269U203     123.56     10392 SH       SOLE                   10392      0     0
PROCERA NETWORKS INC           COM NEW           74269U903     101.07      8500 SH  CALL SOLE                    8500      0     0
PROCERA NETWORKS INC           COM NEW           74269U953     310.33     26100 SH  PUT  SOLE                   26100      0     0
PROCTER & GAMBLE CO            COM               742718109      84.77      1100 SH       SOLE                    1100      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187906      28.57      5300 SH  CALL SOLE                    5300      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187956       2.16       400 SH  PUT  SOLE                     400      0     0
PROGRESS SOFTWARE CORP         COM               743312100      58.20      2555 SH       SOLE                    2555      0     0
PROGRESS SOFTWARE CORP         COM               743312900     159.46      7000 SH  CALL SOLE                    7000      0     0
PROGRESS SOFTWARE CORP         COM               743312950      68.34      3000 SH  PUT  SOLE                    3000      0     0
PROGRESSIVE CORP OHIO          COM               743315903      48.01      1900 SH  CALL SOLE                    1900      0     0
PROGRESSIVE CORP OHIO          COM               743315953     126.35      5000 SH  PUT  SOLE                    5000      0     0
PROLOGIS INC                   COM               74340W903     299.85      7500 SH  CALL SOLE                    7500      0     0
PROLOGIS INC                   COM               74340W953     187.91      4700 SH  PUT  SOLE                    4700      0     0
PROLOR BIOTECH INC             COM               74344F106     111.75     22085 SH       SOLE                   22085      0     0
PROLOR BIOTECH INC             COM               74344F906       0.51       100 SH  CALL SOLE                     100      0     0
PROLOR BIOTECH INC             COM               74344F956      71.35     14100 SH  PUT  SOLE                   14100      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T102     499.80     45811 SH       SOLE                   45811      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T902     873.89     80100 SH  CALL SOLE                   80100      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T952    1365.93    125200 SH  PUT  SOLE                  125200      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A901     172.39     31400 SH  CALL SOLE                   31400      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A951      32.39      5900 SH  PUT  SOLE                    5900      0     0
PROTO LABS INC                 COM               743713109      13.55       276 SH       SOLE                     276      0     0
PROTO LABS INC                 COM               743713909     358.43      7300 SH  CALL SOLE                    7300      0     0
PROTO LABS INC                 COM               743713959     132.57      2700 SH  PUT  SOLE                    2700      0     0
PROVIDENCE SVC CORP            COM               743815102       9.63       521 SH       SOLE                     521      0     0
PROVIDENT NEW YORK BANCORP     COM               744028101      25.59      2821 SH       SOLE                    2821      0     0
PROVIDENT NEW YORK BANCORP     COM               744028901      27.21      3000 SH  CALL SOLE                    3000      0     0
PROVIDENT NEW YORK BANCORP     COM               744028951     161.45     17800 SH  PUT  SOLE                   17800      0     0
PRUDENTIAL FINL INC            COM               744320102      76.69      1300 SH       SOLE                    1300      0     0
PRUDENTIAL PLC                 ADR               74435K904     135.91      4200 SH  CALL SOLE                    4200      0     0
PRUDENTIAL PLC                 ADR               74435K954      84.14      2600 SH  PUT  SOLE                    2600      0     0
PSIVIDA CORP                   COM               74440J101       2.13       934 SH       SOLE                     934      0     0
PSIVIDA CORP                   COM               74440J901      97.13     42600 SH  CALL SOLE                   42600      0     0
PSIVIDA CORP                   COM               74440J951       6.84      3000 SH  PUT  SOLE                    3000      0     0
QLT INC                        COM               746927102     254.22     28758 SH       SOLE                   28758      0     0
QLT INC                        COM               746927902      26.52      3000 SH  CALL SOLE                    3000      0     0
QLOGIC CORP                    COM               747277101      33.13      2856 SH       SOLE                    2856      0     0
QLOGIC CORP                    COM               747277901      29.00      2500 SH  CALL SOLE                    2500      0     0
QLOGIC CORP                    COM               747277951       3.48       300 SH  PUT  SOLE                     300      0     0
QUAD / GRAPHICS INC            COM CL A          747301909     191.52      8000 SH  CALL SOLE                    8000      0     0
QUAD / GRAPHICS INC            COM CL A          747301959     160.40      6700 SH  PUT  SOLE                    6700      0     0
QLIK TECHNOLOGIES INC          COM               74733T105     153.66      5949 SH       SOLE                    5949      0     0
QLIK TECHNOLOGIES INC          COM               74733T905     684.50     26500 SH  CALL SOLE                   26500      0     0
QLIK TECHNOLOGIES INC          COM               74733T955     483.02     18700 SH  PUT  SOLE                   18700      0     0
QEP RES INC                    COM               74733V900     872.42     27400 SH  CALL SOLE                   27400      0     0
QEP RES INC                    COM               74733V950     264.27      8300 SH  PUT  SOLE                    8300      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M109    1604.79     54161 SH       SOLE                   54161      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M909    1045.94     35300 SH  CALL SOLE                   35300      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M959    4856.36    163900 SH  PUT  SOLE                  163900      0     0
QR ENERGY LP                   UNIT LTD PRTNS    74734R908    3840.50    217100 SH  CALL SOLE                  217100      0     0
QR ENERGY LP                   UNIT LTD PRTNS    74734R958     422.79     23900 SH  PUT  SOLE                   23900      0     0
QUALCOMM INC                   COM               747525103      80.34      1200 SH       SOLE                    1200      0     0
QUALITY DISTR INC FLA          COM               74756M952      25.23      3000 SH  PUT  SOLE                    3000      0     0
QUALITY SYS INC                COM               747582904     142.58      7800 SH  CALL SOLE                    7800      0     0
QUALYS INC                     COM               74758T303      11.11       900 SH       SOLE                     900      0     0
QUANEX BUILDING PRODUCTS COR   COM               747619904      94.99      5900 SH  CALL SOLE                    5900      0     0
QUANTA SVCS INC                COM               74762E102      37.55      1314 SH       SOLE                    1314      0     0
QUANTA SVCS INC                COM               74762E902     100.03      3500 SH  CALL SOLE                    3500      0     0
QUANTA SVCS INC                COM               74762E952     308.66     10800 SH  PUT  SOLE                   10800      0     0
QUANTUM CORP                   COM DSSG          747906204       0.51       400 SH       SOLE                     400      0     0
QUESTAR CORP                   COM               748356902     333.32     13700 SH  CALL SOLE                   13700      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y901   10673.12    328000 SH  CALL SOLE                  328000      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y951    8606.83    264500 SH  PUT  SOLE                  264500      0     0
QUEST RARE MINERALS LTD        COM               74836T101       0.84      1449 SH       SOLE                    1449      0     0
QUICKLOGIC CORP                COM               74837P108      68.60     27886 SH       SOLE                   27886      0     0
QUICKLOGIC CORP                COM               74837P908      83.89     34100 SH  CALL SOLE                   34100      0     0
QUICKLOGIC CORP                COM               74837P958     130.87     53200 SH  PUT  SOLE                   53200      0     0
QUICKSILVER RESOURCES INC      COM               74837R104      91.32     40586 SH       SOLE                   40586      0     0
QUICKSILVER RESOURCES INC      COM               74837R904     193.50     86000 SH  CALL SOLE                   86000      0     0
QUICKSILVER RESOURCES INC      COM               74837R954     295.43    131300 SH  PUT  SOLE                  131300      0     0
QUIKSILVER INC                 COM               74838C906    1773.65    292200 SH  CALL SOLE                  292200      0     0
QUIKSILVER INC                 COM               74838C956    1692.32    278800 SH  PUT  SOLE                  278800      0     0
RAIT FINANCIAL TRUST           COM NEW           749227609      45.81      5748 SH       SOLE                    5748      0     0
RAIT FINANCIAL TRUST           COM NEW           749227909     191.28     24000 SH  CALL SOLE                   24000      0     0
RAIT FINANCIAL TRUST           COM NEW           749227959     256.63     32200 SH  PUT  SOLE                   32200      0     0
RPC INC                        COM               749660906     458.13     30200 SH  CALL SOLE                   30200      0     0
RPC INC                        COM               749660956     116.81      7700 SH  PUT  SOLE                    7700      0     0
RPM INTL INC                   COM               749685903     243.17      7700 SH  CALL SOLE                    7700      0     0
RPM INTL INC                   COM               749685953       3.16       100 SH  PUT  SOLE                     100      0     0
RPX CORP                       COM               74972G103      23.04      1633 SH       SOLE                    1633      0     0
RPX CORP                       COM               74972G903      19.75      1400 SH  CALL SOLE                    1400      0     0
RPX CORP                       COM               74972G953      40.92      2900 SH  PUT  SOLE                    2900      0     0
RTI BIOLOGICS INC              COM               74975N105       0.97       245 SH       SOLE                     245      0     0
RF MICRODEVICES INC            COM               749941100     152.49     28664 SH       SOLE                   28664      0     0
RF MICRODEVICES INC            COM               749941900      81.93     15400 SH  CALL SOLE                   15400      0     0
RF MICRODEVICES INC            COM               749941950     321.33     60400 SH  PUT  SOLE                   60400      0     0
RACKSPACE HOSTING INC          COM               750086100     178.45      3535 SH       SOLE                    3535      0     0
RACKSPACE HOSTING INC          COM               750086900     686.53     13600 SH  CALL SOLE                   13600      0     0
RACKSPACE HOSTING INC          COM               750086950     959.12     19000 SH  PUT  SOLE                   19000      0     0
RADIAN GROUP INC               COM               750236101    3547.85    331265 SH       SOLE                  331265      0     0
RADIAN GROUP INC               COM               750236901    5692.37    531500 SH  CALL SOLE                  531500      0     0
RADIAN GROUP INC               COM               750236951    7672.64    716400 SH  PUT  SOLE                  716400      0     0
RADIOSHACK CORP                COM               750438903     656.88    195500 SH  CALL SOLE                  195500      0     0
RADIOSHACK CORP                COM               750438953     420.67    125200 SH  PUT  SOLE                  125200      0     0
RADNET INC                     COM               750491952      14.00      5000 SH  PUT  SOLE                    5000      0     0
RAMBUS INC DEL                 COM               750917956       0.56       100 SH  PUT  SOLE                     100      0     0
RARE ELEMENT RES LTD           COM               75381M102     148.58     64883 SH       SOLE                   64883      0     0
RARE ELEMENT RES LTD           COM               75381M902      25.19     11000 SH  CALL SOLE                   11000      0     0
RARE ELEMENT RES LTD           COM               75381M952     133.51     58300 SH  PUT  SOLE                   58300      0     0
RAPTOR PHARMACEUTICAL CORP     COM               75382F906     953.55    163000 SH  CALL SOLE                  163000      0     0
RAPTOR PHARMACEUTICAL CORP     COM               75382F956     405.99     69400 SH  PUT  SOLE                   69400      0     0
RAYTHEON CO                    COM NEW           755111507      52.91       900 SH       SOLE                     900      0     0
REACHLOCAL INC                 COM               75525F904     145.11      9700 SH  CALL SOLE                    9700      0     0
REACHLOCAL INC                 COM               75525F954      14.96      1000 SH  PUT  SOLE                    1000      0     0
REALD INC                      COM               75604L105       7.45       573 SH       SOLE                     573      0     0
REALD INC                      COM               75604L905       9.10       700 SH  CALL SOLE                     700      0     0
REALD INC                      COM               75604L955       3.90       300 SH  PUT  SOLE                     300      0     0
REALNETWORKS INC               COM NEW           75605L708     150.31     19495 SH       SOLE                   19495      0     0
REALNETWORKS INC               COM NEW           75605L958     154.20     20000 SH  PUT  SOLE                   20000      0     0
REALOGY HLDGS CORP             COM               75605Y106     598.34     12251 SH       SOLE                   12251      0     0
REALOGY HLDGS CORP             COM               75605Y906     117.22      2400 SH  CALL SOLE                    2400      0     0
REALOGY HLDGS CORP             COM               75605Y956     503.05     10300 SH  PUT  SOLE                   10300      0     0
REALTY INCOME CORP             COM               756109104      77.96      1719 SH       SOLE                    1719      0     0
REALTY INCOME CORP             COM               756109904     757.35     16700 SH  CALL SOLE                   16700      0     0
REALTY INCOME CORP             COM               756109954     417.22      9200 SH  PUT  SOLE                    9200      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M101     121.52      2665 SH       SOLE                    2665      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M901      36.48       800 SH  CALL SOLE                     800      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M951      95.76      2100 SH  PUT  SOLE                    2100      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479100       2.70       970 SH       SOLE                     970      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479900      15.85      5700 SH  CALL SOLE                    5700      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479950       3.34      1200 SH  PUT  SOLE                    1200      0     0
REDWOOD TR INC                 COM               758075402     808.98     34900 SH       SOLE                   34900      0     0
REDWOOD TR INC                 COM               758075902      39.41      1700 SH  CALL SOLE                    1700      0     0
REDWOOD TR INC                 COM               758075952    1272.58     54900 SH  PUT  SOLE                   54900      0     0
REEDS INC                      COM               758338907       0.82       200 SH  CALL SOLE                     200      0     0
REEDS INC                      COM               758338957       0.82       200 SH  PUT  SOLE                     200      0     0
REGAL BELOIT CORP              COM               758750103     103.42      1268 SH       SOLE                    1268      0     0
REGAL BELOIT CORP              COM               758750903      24.47       300 SH  CALL SOLE                     300      0     0
REGAL BELOIT CORP              COM               758750953      81.56      1000 SH  PUT  SOLE                    1000      0     0
REGAL ENTMT GROUP              CL A              758766109      17.59      1055 SH       SOLE                    1055      0     0
REGAL ENTMT GROUP              CL A              758766909     191.71     11500 SH  CALL SOLE                   11500      0     0
REGAL ENTMT GROUP              CL A              758766959     253.38     15200 SH  PUT  SOLE                   15200      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y907     897.86     35800 SH  CALL SOLE                   35800      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y957     438.90     17500 SH  PUT  SOLE                   17500      0     0
REGENERON PHARMACEUTICALS      COM               75886F107      29.11       165 SH       SOLE                     165      0     0
REGENERON PHARMACEUTICALS      COM               75886F907      35.28       200 SH  CALL SOLE                     200      0     0
REGENERON PHARMACEUTICALS      COM               75886F957      17.64       100 SH  PUT  SOLE                     100      0     0
REGIS CORP MINN                COM               758932107      16.90       929 SH       SOLE                     929      0     0
REGIS CORP MINN                COM               758932957       9.10       500 SH  PUT  SOLE                     500      0     0
REGIONS FINL CORP NEW          COM               7591EP900      32.76      4000 SH  CALL SOLE                    4000      0     0
REGIONS FINL CORP NEW          COM               7591EP950      45.05      5500 SH  PUT  SOLE                    5500      0     0
RENESOLA LTD                   SPONS ADS         75971T903      46.09     33400 SH  CALL SOLE                   33400      0     0
RENESOLA LTD                   SPONS ADS         75971T953       2.07      1500 SH  PUT  SOLE                    1500      0     0
RENEWABLE ENERGY GROUP INC     COM NEW           75972A901      63.83      8300 SH  CALL SOLE                    8300      0     0
RENEWABLE ENERGY GROUP INC     COM NEW           75972A951       6.15       800 SH  PUT  SOLE                     800      0     0
RENREN INC                     SPONSORED ADR     759892902    1029.71    356300 SH  CALL SOLE                  356300      0     0
RENREN INC                     SPONSORED ADR     759892952      36.70     12700 SH  PUT  SOLE                   12700      0     0
REPLIGEN CORP                  COM               759916109      64.28      9302 SH       SOLE                    9302      0     0
REPLIGEN CORP                  COM               759916909      23.49      3400 SH  CALL SOLE                    3400      0     0
REPLIGEN CORP                  COM               759916959     774.61    112100 SH  PUT  SOLE                  112100      0     0
RENT A CTR INC NEW             COM               76009N100      17.95       486 SH       SOLE                     486      0     0
RENT A CTR INC NEW             COM               76009N900      36.94      1000 SH  CALL SOLE                    1000      0     0
RENTECH INC                    COM               760112952       5.41      2300 SH  PUT  SOLE                    2300      0     0
REPUBLIC AWYS HLDGS INC        COM               760276905     894.35     77500 SH  CALL SOLE                   77500      0     0
REPUBLIC AWYS HLDGS INC        COM               760276955     258.50     22400 SH  PUT  SOLE                   22400      0     0
REPUBLIC SVCS INC              COM               760759100       0.76        23 SH       SOLE                      23      0     0
REPUBLIC SVCS INC              COM               760759900     537.90     16300 SH  CALL SOLE                   16300      0     0
REPUBLIC SVCS INC              COM               760759950    1320.00     40000 SH  PUT  SOLE                   40000      0     0
RESEARCH FRONTIERS INC         COM               760911107       5.30      1439 SH       SOLE                    1439      0     0
RESEARCH FRONTIERS INC         COM               760911957      18.03      4900 SH  PUT  SOLE                    4900      0     0
RESEARCH IN MOTION LTD         COM               760975102     333.32     23067 SH       SOLE                   23067      0     0
RESEARCH IN MOTION LTD         COM               760975902     549.10     38000 SH  CALL SOLE                   38000      0     0
RESEARCH IN MOTION LTD         COM               760975952     517.31     35800 SH  PUT  SOLE                   35800      0     0
RESMED INC                     COM               761152107      30.78       664 SH       SOLE                     664      0     0
RESMED INC                     COM               761152907     134.44      2900 SH  CALL SOLE                    2900      0     0
RESMED INC                     COM               761152957      32.45       700 SH  PUT  SOLE                     700      0     0
RESOLUTE ENERGY CORP           COM               76116A108    1650.58    143404 SH       SOLE                  143404      0     0
RESOLUTE ENERGY CORP           COM               76116A908     481.12     41800 SH  CALL SOLE                   41800      0     0
RESOLUTE ENERGY CORP           COM               76116A958    1543.49    134100 SH  PUT  SOLE                  134100      0     0
RESOLUTE FST PRODS INC         COM               76117W909     236.23     14600 SH  CALL SOLE                   14600      0     0
RESOLUTE FST PRODS INC         COM               76117W959       6.47       400 SH  PUT  SOLE                     400      0     0
RESOURCE AMERICA INC           CL A              761195955      11.95      1200 SH  PUT  SOLE                    1200      0     0
RESOURCE CAP CORP              COM               76120W302      23.14      3500 SH       SOLE                    3500      0     0
RESOURCE CAP CORP              COM               76120W902      66.10     10000 SH  CALL SOLE                   10000      0     0
RESOURCE CAP CORP              COM               76120W952      74.03     11200 SH  PUT  SOLE                   11200      0     0
RETAIL OPPORTUNITY INVTS COR   COM               76131N101     166.73     11901 SH       SOLE                   11901      0     0
RETAIL OPPORTUNITY INVTS COR   COM               76131N951     197.54     14100 SH  PUT  SOLE                   14100      0     0
RETAIL PPTYS AMER INC          CL A              76131V202       8.58       580 SH       SOLE                     580      0     0
REVETT MINERALS INC            COM NEW           761505205       2.05       900 SH       SOLE                     900      0     0
REVETT MINERALS INC            COM NEW           761505955       4.33      1900 SH  PUT  SOLE                    1900      0     0
REVLON INC                     CL A NEW          761525909      51.43      2300 SH  CALL SOLE                    2300      0     0
REVLON INC                     CL A NEW          761525959      11.18       500 SH  PUT  SOLE                     500      0     0
REX ENERGY CORPORATION         COM               761565900     334.54     20300 SH  CALL SOLE                   20300      0     0
REX ENERGY CORPORATION         COM               761565950     306.53     18600 SH  PUT  SOLE                   18600      0     0
REYNOLDS AMERICAN INC          COM               761713106      57.84      1300 SH       SOLE                    1300      0     0
RICHMONT MINES INC             COM               76547T106      33.98     12355 SH       SOLE                   12355      0     0
RICHMONT MINES INC             COM               76547T906       4.95      1800 SH  CALL SOLE                    1800      0     0
RICHMONT MINES INC             COM               76547T956      34.65     12600 SH  PUT  SOLE                   12600      0     0
RICKS CABARET INTL INC         COM NEW           765641303      44.49      5033 SH       SOLE                    5033      0     0
RICKS CABARET INTL INC         COM NEW           765641953      72.49      8200 SH  PUT  SOLE                    8200      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559603     238.61     35141 SH       SOLE                   35141      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559903     211.17     31100 SH  CALL SOLE                   31100      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559953     433.20     63800 SH  PUT  SOLE                   63800      0     0
RIO TINTO PLC                  SPONSORED ADR     767204100    1258.26     26726 SH       SOLE                   26726      0     0
RIO TINTO PLC                  SPONSORED ADR     767204900    1087.55     23100 SH  CALL SOLE                   23100      0     0
RIO TINTO PLC                  SPONSORED ADR     767204950    5979.16    127000 SH  PUT  SOLE                  127000      0     0
RITCHIE BROS AUCTIONEERS       COM               767744105      10.85       500 SH       SOLE                     500      0     0
RITCHIE BROS AUCTIONEERS       COM               767744955      43.40      2000 SH  PUT  SOLE                    2000      0     0
RITE AID CORP                  COM               767754104     476.36    250715 SH       SOLE                  250715      0     0
RITE AID CORP                  COM               767754904     821.37    432300 SH  CALL SOLE                  432300      0     0
RITE AID CORP                  COM               767754954     697.11    366900 SH  PUT  SOLE                  366900      0     0
RIVERBED TECHNOLOGY INC        COM               768573107     199.85     13404 SH       SOLE                   13404      0     0
RIVERBED TECHNOLOGY INC        COM               768573907      98.41      6600 SH  CALL SOLE                    6600      0     0
RIVERBED TECHNOLOGY INC        COM               768573957     246.02     16500 SH  PUT  SOLE                   16500      0     0
ROCK-TENN CO                   CL A              772739907    1113.48     12000 SH  CALL SOLE                   12000      0     0
ROCK-TENN CO                   CL A              772739957      64.95       700 SH  PUT  SOLE                     700      0     0
ROCKWELL MED INC               COM               774374102     154.76     39080 SH       SOLE                   39080      0     0
ROCKWELL MED INC               COM               774374902     380.95     96200 SH  CALL SOLE                   96200      0     0
ROCKWELL MED INC               COM               774374952      97.42     24600 SH  PUT  SOLE                   24600      0     0
ROCKWOOD HLDGS INC             COM               774415903    1806.14     27600 SH  CALL SOLE                   27600      0     0
ROCKWOOD HLDGS INC             COM               774415953     641.31      9800 SH  PUT  SOLE                    9800      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043102      20.29       749 SH       SOLE                     749      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043952       8.13       300 SH  PUT  SOLE                     300      0     0
ROGERS COMMUNICATIONS INC      CL B              775109200     235.23      4607 SH       SOLE                    4607      0     0
ROGERS COMMUNICATIONS INC      CL B              775109900      10.21       200 SH  CALL SOLE                     200      0     0
ROGERS COMMUNICATIONS INC      CL B              775109950      51.06      1000 SH  PUT  SOLE                    1000      0     0
ROLLINS INC                    COM               775711104       2.46       100 SH       SOLE                     100      0     0
ROLLINS INC                    COM               775711904      24.55      1000 SH  CALL SOLE                    1000      0     0
ROSETTA STONE INC              COM               777780107     179.19     11651 SH       SOLE                   11651      0     0
ROSETTA STONE INC              COM               777780907      18.46      1200 SH  CALL SOLE                    1200      0     0
ROSETTA STONE INC              COM               777780957     607.51     39500 SH  PUT  SOLE                   39500      0     0
ROUNDYS INC                    COM               779268101      25.39      3865 SH       SOLE                    3865      0     0
ROUNDYS INC                    COM               779268901     216.81     33000 SH  CALL SOLE                   33000      0     0
ROUNDYS INC                    COM               779268951     122.86     18700 SH  PUT  SOLE                   18700      0     0
ROUSE PPTYS INC                COM               779287901      21.72      1200 SH  CALL SOLE                    1200      0     0
ROUSE PPTYS INC                COM               779287951      30.77      1700 SH  PUT  SOLE                    1700      0     0
ROVI CORP                      COM               779376902      98.49      4600 SH  CALL SOLE                    4600      0     0
ROVI CORP                      COM               779376952       2.14       100 SH  PUT  SOLE                     100      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087902     633.15     10500 SH  CALL SOLE                   10500      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087952     373.86      6200 SH  PUT  SOLE                    6200      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097909     132.35     15700 SH  CALL SOLE                   15700      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097959     101.16     12000 SH  PUT  SOLE                   12000      0     0
ROYAL GOLD INC                 COM               780287108    1492.84     21017 SH       SOLE                   21017      0     0
ROYAL GOLD INC                 COM               780287908     255.71      3600 SH  CALL SOLE                    3600      0     0
ROYAL GOLD INC                 COM               780287958    2521.57     35500 SH  PUT  SOLE                   35500      0     0
ROYALE ENERGY INC              COM NEW           78074G900      47.42     22800 SH  CALL SOLE                   22800      0     0
ROYALE ENERGY INC              COM NEW           78074G950      32.03     15400 SH  PUT  SOLE                   15400      0     0
RUBICON MINERALS CORP          COM               780911103     229.94     95409 SH       SOLE                   95409      0     0
RUBICON MINERALS CORP          COM               780911903      57.36     23800 SH  CALL SOLE                   23800      0     0
RUBICON MINERALS CORP          COM               780911953     388.01    161000 SH  PUT  SOLE                  161000      0     0
RUBICON TECHNOLOGY INC         COM               78112T107      47.70      7228 SH       SOLE                    7228      0     0
RUBICON TECHNOLOGY INC         COM               78112T907       5.28       800 SH  CALL SOLE                     800      0     0
RUBICON TECHNOLOGY INC         COM               78112T957     125.40     19000 SH  PUT  SOLE                   19000      0     0
RUBY TUESDAY INC               COM               781182900      58.96      8000 SH  CALL SOLE                    8000      0     0
RUCKUS WIRELESS INC            COM               781220108     188.20      8962 SH       SOLE                    8962      0     0
RUCKUS WIRELESS INC            COM               781220908     247.80     11800 SH  CALL SOLE                   11800      0     0
RUCKUS WIRELESS INC            COM               781220958     102.90      4900 SH  PUT  SOLE                    4900      0     0
RUDOLPH TECHNOLOGIES INC       COM               781270103      58.88      4998 SH       SOLE                    4998      0     0
RUDOLPH TECHNOLOGIES INC       COM               781270903      44.76      3800 SH  CALL SOLE                    3800      0     0
RUDOLPH TECHNOLOGIES INC       COM               781270953      58.90      5000 SH  PUT  SOLE                    5000      0     0
RUE21 INC                      COM               781295900      11.76       400 SH  CALL SOLE                     400      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332109      52.70      5524 SH       SOLE                    5524      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332909     336.76     35300 SH  CALL SOLE                   35300      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332959       8.59       900 SH  PUT  SOLE                     900      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513954      41.78      1000 SH  PUT  SOLE                    1000      0     0
RYLAND GROUP INC               COM               783764103     333.08      8003 SH       SOLE                    8003      0     0
RYLAND GROUP INC               COM               783764903     253.88      6100 SH  CALL SOLE                    6100      0     0
RYLAND GROUP INC               COM               783764953     153.99      3700 SH  PUT  SOLE                    3700      0     0
SBA COMMUNICATIONS CORP        COM               78388J106     390.56      5423 SH       SOLE                    5423      0     0
SBA COMMUNICATIONS CORP        COM               78388J906     417.72      5800 SH  CALL SOLE                    5800      0     0
SBA COMMUNICATIONS CORP        COM               78388J956    1238.74     17200 SH  PUT  SOLE                   17200      0     0
SAIC INC                       COM               78390X901     376.69     27800 SH  CALL SOLE                   27800      0     0
SAIC INC                       COM               78390X951      32.52      2400 SH  PUT  SOLE                    2400      0     0
SHFL ENTMT INC                 COM               78423R105      15.74       950 SH       SOLE                     950      0     0
SHFL ENTMT INC                 COM               78423R905     203.81     12300 SH  CALL SOLE                   12300      0     0
SHFL ENTMT INC                 COM               78423R955       1.66       100 SH  PUT  SOLE                     100      0     0
SM ENERGY CO                   COM               78454L100     210.35      3552 SH       SOLE                    3552      0     0
SM ENERGY CO                   COM               78454L900     414.54      7000 SH  CALL SOLE                    7000      0     0
SM ENERGY CO                   COM               78454L950    1350.22     22800 SH  PUT  SOLE                   22800      0     0
SPS COMM INC                   COM               78463M107      26.20       614 SH       SOLE                     614      0     0
STEC INC                       COM               784774101       3.94       891 SH       SOLE                     891      0     0
STEC INC                       COM               784774901     187.85     42500 SH  CALL SOLE                   42500      0     0
STEC INC                       COM               784774951      11.05      2500 SH  PUT  SOLE                    2500      0     0
STR HLDGS INC                  COM               78478V900      19.96      9200 SH  CALL SOLE                    9200      0     0
SABA SOFTWARE INC              COM NEW           784932600      60.23      7576 SH       SOLE                    7576      0     0
SABA SOFTWARE INC              COM NEW           784932900     126.41     15900 SH  CALL SOLE                   15900      0     0
SABA SOFTWARE INC              COM NEW           784932950       5.57       700 SH  PUT  SOLE                     700      0     0
SWS GROUP INC                  COM               78503N957      18.76      3100 SH  PUT  SOLE                    3100      0     0
SAFEWAY INC                    COM NEW           786514908    4774.62    181200 SH  CALL SOLE                  181200      0     0
SAFEWAY INC                    COM NEW           786514958    4648.14    176400 SH  PUT  SOLE                  176400      0     0
ST JOE CO                      COM               790148900     278.38     13100 SH  CALL SOLE                   13100      0     0
ST JOE CO                      COM               790148950      85.00      4000 SH  PUT  SOLE                    4000      0     0
ST JUDE MED INC                COM               790849903     372.05      9200 SH  CALL SOLE                    9200      0     0
ST JUDE MED INC                COM               790849953     214.33      5300 SH  PUT  SOLE                    5300      0     0
SAKS INC                       COM               79377W908     888.93     77500 SH  CALL SOLE                   77500      0     0
SAKS INC                       COM               79377W958    1110.30     96800 SH  PUT  SOLE                   96800      0     0
SALIX PHARMACEUTICALS INC      COM               795435906     127.95      2500 SH  CALL SOLE                    2500      0     0
SALIX PHARMACEUTICALS INC      COM               795435956      15.35       300 SH  PUT  SOLE                     300      0     0
SALLY BEAUTY HLDGS INC         COM               79546E904     161.59      5500 SH  CALL SOLE                    5500      0     0
SALLY BEAUTY HLDGS INC         COM               79546E954      14.69       500 SH  PUT  SOLE                     500      0     0
SAMSON OIL & GAS LTD           SPON ADR          796043107       1.40      2600 SH       SOLE                    2600      0     0
SAMSON OIL & GAS LTD           SPON ADR          796043907       0.54      1000 SH  CALL SOLE                    1000      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241905     375.22     24800 SH  CALL SOLE                   24800      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241955    1106.00     73100 SH  PUT  SOLE                   73100      0     0
SANCHEZ ENERGY CORP            COM               79970Y905    1001.98     50300 SH  CALL SOLE                   50300      0     0
SANCHEZ ENERGY CORP            COM               79970Y955     695.21     34900 SH  PUT  SOLE                   34900      0     0
SANDRIDGE PERMIAN TR           COM UNIT BEN INT  80007A102     472.79     32250 SH       SOLE                   32250      0     0
SANDRIDGE PERMIAN TR           COM UNIT BEN INT  80007A902     517.50     35300 SH  CALL SOLE                   35300      0     0
SANDRIDGE PERMIAN TR           COM UNIT BEN INT  80007A952     683.16     46600 SH  PUT  SOLE                   46600      0     0
SANDRIDGE ENERGY INC           COM               80007P907    2919.05    553900 SH  CALL SOLE                  553900      0     0
SANDRIDGE ENERGY INC           COM               80007P957    3883.99    737000 SH  PUT  SOLE                  737000      0     0
SANDRIDGE MISSISSIPPIAN TR I   SH BEN INT        80007V106     491.22     40132 SH       SOLE                   40132      0     0
SANDRIDGE MISSISSIPPIAN TR I   SH BEN INT        80007V906     459.00     37500 SH  CALL SOLE                   37500      0     0
SANDRIDGE MISSISSIPPIAN TR I   SH BEN INT        80007V956     665.86     54400 SH  PUT  SOLE                   54400      0     0
SANDSTORM GOLD LTD             COM NEW           80013R206     795.52     84182 SH       SOLE                   84182      0     0
SANDSTORM GOLD LTD             COM NEW           80013R906     129.47     13700 SH  CALL SOLE                   13700      0     0
SANDSTORM GOLD LTD             COM NEW           80013R956    1165.19    123300 SH  PUT  SOLE                  123300      0     0
SANGAMO BIOSCIENCES INC        COM               800677906     997.11    104300 SH  CALL SOLE                  104300      0     0
SANGAMO BIOSCIENCES INC        COM               800677956     852.75     89200 SH  PUT  SOLE                   89200      0     0
SANMINA CORPORATION            COM               801056902     152.22     13400 SH  CALL SOLE                   13400      0     0
SANMINA CORPORATION            COM               801056952      30.67      2700 SH  PUT  SOLE                    2700      0     0
SANTARUS INC                   COM               802817304     140.67      8117 SH       SOLE                    8117      0     0
SANTARUS INC                   COM               802817904     696.67     40200 SH  CALL SOLE                   40200      0     0
SANTARUS INC                   COM               802817954    1632.49     94200 SH  PUT  SOLE                   94200      0     0
SAPIENT CORP                   COM               803062108      21.82      1790 SH       SOLE                    1790      0     0
SAPIENT CORP                   COM               803062908       1.22       100 SH  CALL SOLE                     100      0     0
SAREPTA THERAPEUTICS INC       COM               803607100    2844.71     76988 SH       SOLE                   76988      0     0
SAREPTA THERAPEUTICS INC       COM               803607900    7364.14    199300 SH  CALL SOLE                  199300      0     0
SAREPTA THERAPEUTICS INC       COM               803607950    6259.33    169400 SH  PUT  SOLE                  169400      0     0
SAUER-DANFOSS INC              COM               804137907     403.17      6900 SH  CALL SOLE                    6900      0     0
SAUER-DANFOSS INC              COM               804137957    2185.28     37400 SH  PUT  SOLE                   37400      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q900     217.36    271700 SH  CALL SOLE                  271700      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q950      53.92     67400 SH  PUT  SOLE                   67400      0     0
SCANSOURCE INC                 COM               806037107       3.08       109 SH       SOLE                     109      0     0
SCANSOURCE INC                 COM               806037907       2.82       100 SH  CALL SOLE                     100      0     0
SCHNITZER STL INDS             CL A              806882906      45.32      1700 SH  CALL SOLE                    1700      0     0
SCHNITZER STL INDS             CL A              806882956      77.31      2900 SH  PUT  SOLE                    2900      0     0
SCHOLASTIC CORP                COM               807066905      23.99       900 SH  CALL SOLE                     900      0     0
SCHOLASTIC CORP                COM               807066955      63.96      2400 SH  PUT  SOLE                    2400      0     0
SCHULMAN A INC                 COM               808194954      31.56      1000 SH  PUT  SOLE                    1000      0     0
SCHWAB CHARLES CORP NEW        COM               808513905     819.05     46300 SH  CALL SOLE                   46300      0     0
SCHWAB CHARLES CORP NEW        COM               808513955     787.21     44500 SH  PUT  SOLE                   44500      0     0
SCHWAB STRATEGIC TR            US BRD MKT ETF    808524102       2.20        58 SH       SOLE                      58      0     0
SCHWAB STRATEGIC TR            US BRD MKT ETF    808524902       7.59       200 SH  CALL SOLE                     200      0     0
SCHWEITZER-MAUDUIT INTL INC    COM               808541956      27.11       700 SH  PUT  SOLE                     700      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K104     129.10     28066 SH       SOLE                   28066      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K904      15.18      3300 SH  CALL SOLE                    3300      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K954     179.40     39000 SH  PUT  SOLE                   39000      0     0
SCIENTIFIC GAMES CORP          CL A              80874P109      40.32      4608 SH       SOLE                    4608      0     0
SCIENTIFIC GAMES CORP          CL A              80874P959      15.75      1800 SH  PUT  SOLE                    1800      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065101     303.11      4711 SH       SOLE                    4711      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065901      38.60       600 SH  CALL SOLE                     600      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065951     289.53      4500 SH  PUT  SOLE                    4500      0     0
SEABRIDGE GOLD INC             COM               811916105      88.11      6385 SH       SOLE                    6385      0     0
SEABRIDGE GOLD INC             COM               811916905     594.78     43100 SH  CALL SOLE                   43100      0     0
SEABRIDGE GOLD INC             COM               811916955     535.44     38800 SH  PUT  SOLE                   38800      0     0
SEALED AIR CORP NEW            COM               81211K900     528.01     21900 SH  CALL SOLE                   21900      0     0
SEALED AIR CORP NEW            COM               81211K950      43.40      1800 SH  PUT  SOLE                    1800      0     0
SEARS HLDGS CORP               COM               812350106    1537.73     30773 SH       SOLE                   30773      0     0
SEARS HLDGS CORP               COM               812350906    4982.01     99700 SH  CALL SOLE                   99700      0     0
SEARS HLDGS CORP               COM               812350956    4802.12     96100 SH  PUT  SOLE                   96100      0     0
SEARS HOMETOWN & OUTLET STOR   COM               812362101     203.44      5042 SH       SOLE                    5042      0     0
SEARS HOMETOWN & OUTLET STOR   COM               812362901     181.58      4500 SH  CALL SOLE                    4500      0     0
SEARS HOMETOWN & OUTLET STOR   COM               812362951     472.10     11700 SH  PUT  SOLE                   11700      0     0
SEATTLE GENETICS INC           COM               812578902     873.55     24600 SH  CALL SOLE                   24600      0     0
SEATTLE GENETICS INC           COM               812578952     639.18     18000 SH  PUT  SOLE                   18000      0     0
SELECT COMFORT CORP            COM               81616X103      91.12      4609 SH       SOLE                    4609      0     0
SELECT COMFORT CORP            COM               81616X903     270.85     13700 SH  CALL SOLE                   13700      0     0
SELECT COMFORT CORP            COM               81616X953     336.09     17000 SH  PUT  SOLE                   17000      0     0
SELECT INCOME REIT             COM SH BEN INT    81618T100     124.29      4699 SH       SOLE                    4699      0     0
SELECT INCOME REIT             COM SH BEN INT    81618T950      52.90      2000 SH  PUT  SOLE                    2000      0     0
SELECT MED HLDGS CORP          COM               81619Q905      18.00      2000 SH  CALL SOLE                    2000      0     0
SEMGROUP CORP                  CL A              81663A105     677.01     13090 SH       SOLE                   13090      0     0
SEMGROUP CORP                  CL A              81663A905     253.43      4900 SH  CALL SOLE                    4900      0     0
SEMGROUP CORP                  CL A              81663A955     630.98     12200 SH  PUT  SOLE                   12200      0     0
SEMPRA ENERGY                  COM               816851109     223.83      2800 SH       SOLE                    2800      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M109      93.82      3497 SH       SOLE                    3497      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M959      53.66      2000 SH  PUT  SOLE                    2000      0     0
SEQUENOM INC                   COM NEW           817337405    1746.14    420756 SH       SOLE                  420756      0     0
SEQUENOM INC                   COM NEW           817337905    1205.16    290400 SH  CALL SOLE                  290400      0     0
SEQUENOM INC                   COM NEW           817337955    2180.83    525500 SH  PUT  SOLE                  525500      0     0
SERVICENOW INC                 COM               81762P902    1534.88     42400 SH  CALL SOLE                   42400      0     0
SERVICENOW INC                 COM               81762P952    1686.92     46600 SH  PUT  SOLE                   46600      0     0
SERVICESOURCE INTL LLC         COM               81763U100      50.22      7103 SH       SOLE                    7103      0     0
SERVICESOURCE INTL LLC         COM               81763U900       7.07      1000 SH  CALL SOLE                    1000      0     0
SERVICESOURCE INTL LLC         COM               81763U950      20.50      2900 SH  PUT  SOLE                    2900      0     0
7 DAYS GROUP HLDGS LTD         ADR               81783J901      21.49      1600 SH  CALL SOLE                    1600      0     0
7 DAYS GROUP HLDGS LTD         ADR               81783J951      32.23      2400 SH  PUT  SOLE                    2400      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U105       0.28        93 SH       SOLE                      93      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U905      11.92      4000 SH  CALL SOLE                    4000      0     0
SHAW COMMUNICATIONS INC        CL B CONV         82028K200       9.89       400 SH       SOLE                     400      0     0
SHAW COMMUNICATIONS INC        CL B CONV         82028K900       4.94       200 SH  CALL SOLE                     200      0     0
SHUTTERFLY INC                 COM               82568P904    2159.91     48900 SH  CALL SOLE                   48900      0     0
SHUTTERFLY INC                 COM               82568P954    2389.60     54100 SH  PUT  SOLE                   54100      0     0
SIBANYE GOLD LTD               SPONSORED ADR     825724206      36.73      6500 SH       SOLE                    6500      0     0
SIBANYE GOLD LTD               SPONSORED ADR     825724956      79.10     14000 SH  PUT  SOLE                   14000      0     0
SIEMENS A G                    SPONSORED ADR     826197501     381.61      3540 SH       SOLE                    3540      0     0
SIEMENS A G                    SPONSORED ADR     826197951     539.00      5000 SH  PUT  SOLE                    5000      0     0
SIERRA WIRELESS INC            COM               826516106      61.42      5800 SH       SOLE                    5800      0     0
SIERRA WIRELESS INC            COM               826516906      42.36      4000 SH  CALL SOLE                    4000      0     0
SIERRA WIRELESS INC            COM               826516956      51.89      4900 SH  PUT  SOLE                    4900      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M107       4.26      2172 SH       SOLE                    2172      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M907       1.37       700 SH  CALL SOLE                     700      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M957       2.74      1400 SH  PUT  SOLE                    1400      0     0
SIGMA DESIGNS INC              COM               826565103       9.87      2026 SH       SOLE                    2026      0     0
SIGMA DESIGNS INC              COM               826565903      15.10      3100 SH  CALL SOLE                    3100      0     0
SIGMA DESIGNS INC              COM               826565953      47.73      9800 SH  PUT  SOLE                    9800      0     0
SIGA TECHNOLOGIES INC          COM               826917106      35.47      9909 SH       SOLE                    9909      0     0
SIGA TECHNOLOGIES INC          COM               826917906      18.62      5200 SH  CALL SOLE                    5200      0     0
SIGA TECHNOLOGIES INC          COM               826917956       8.59      2400 SH  PUT  SOLE                    2400      0     0
SILICON IMAGE INC              COM               82705T102      84.77     17443 SH       SOLE                   17443      0     0
SILICON IMAGE INC              COM               82705T902     142.40     29300 SH  CALL SOLE                   29300      0     0
SILICON IMAGE INC              COM               82705T952      26.24      5400 SH  PUT  SOLE                    5400      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C108      67.84      5798 SH       SOLE                    5798      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C908     161.46     13800 SH  CALL SOLE                   13800      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C958     124.02     10600 SH  PUT  SOLE                   10600      0     0
SILICON GRAPHICS INTL CORP     COM               82706L908     112.75      8200 SH  CALL SOLE                    8200      0     0
SILICON GRAPHICS INTL CORP     COM               82706L958       1.38       100 SH  PUT  SOLE                     100      0     0
SILICONWARE PRECISION INDS L   SPONSD ADR SPL    827084864       5.24       900 SH       SOLE                     900      0     0
SILICONWARE PRECISION INDS L   SPONSD ADR SPL    827084954      11.64      2000 SH  PUT  SOLE                    2000      0     0
SILVER BAY RLTY TR CORP        COM               82735Q102     359.35     17360 SH       SOLE                   17360      0     0
SILVER BAY RLTY TR CORP        COM               82735Q902     138.69      6700 SH  CALL SOLE                    6700      0     0
SILVER BAY RLTY TR CORP        COM               82735Q952     322.92     15600 SH  PUT  SOLE                   15600      0     0
SILVER STD RES INC             COM               82823L106    1117.84    105956 SH       SOLE                  105956      0     0
SILVER STD RES INC             COM               82823L906     254.26     24100 SH  CALL SOLE                   24100      0     0
SILVER STD RES INC             COM               82823L956     644.61     61100 SH  PUT  SOLE                   61100      0     0
SILVER WHEATON CORP            COM               828336107       6.27       200 SH       SOLE                     200      0     0
SILVERCORP METALS INC          COM               82835P103     374.14     95200 SH       SOLE                   95200      0     0
SILVERCORP METALS INC          COM               82835P903      82.14     20900 SH  CALL SOLE                   20900      0     0
SILVERCORP METALS INC          COM               82835P953     442.52    112600 SH  PUT  SOLE                  112600      0     0
SIMCERE PHARMACEUTICAL GROUP   SPON ADR          82859P104      12.89      1400 SH       SOLE                    1400      0     0
SIMCERE PHARMACEUTICAL GROUP   SPON ADR          82859P954      13.82      1500 SH  PUT  SOLE                    1500      0     0
SIMON PPTY GROUP INC NEW       COM               828806109     190.43      1201 SH       SOLE                    1201      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226109      20.24      1000 SH       SOLE                    1000      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226959      70.84      3500 SH  PUT  SOLE                    3500      0     0
SIRIUS XM RADIO INC            COM               82967N108    1519.67    493400 SH       SOLE                  493400      0     0
SIRIUS XM RADIO INC            COM               82967N908    6470.16   2100700 SH  CALL SOLE                 2100700      0     0
SIRIUS XM RADIO INC            COM               82967N958    3282.05   1065600 SH  PUT  SOLE                 1065600      0     0
SIX FLAGS ENTMT CORP NEW       COM               83001A902     376.90      5200 SH  CALL SOLE                    5200      0     0
SIX FLAGS ENTMT CORP NEW       COM               83001A952      86.98      1200 SH  PUT  SOLE                    1200      0     0
SKECHERS U S A INC             CL A              830566105      51.58      2439 SH       SOLE                    2439      0     0
SKECHERS U S A INC             CL A              830566905     211.50     10000 SH  CALL SOLE                   10000      0     0
SKECHERS U S A INC             CL A              830566955     203.04      9600 SH  PUT  SOLE                    9600      0     0
SKILLED HEALTHCARE GROUP INC   CL A              83066R107      10.87      1655 SH       SOLE                    1655      0     0
SKILLED HEALTHCARE GROUP INC   CL A              83066R907     145.20     22100 SH  CALL SOLE                   22100      0     0
SKILLED HEALTHCARE GROUP INC   CL A              83066R957      17.08      2600 SH  PUT  SOLE                    2600      0     0
SKULLCANDY INC                 COM               83083J104     219.27     41528 SH       SOLE                   41528      0     0
SKULLCANDY INC                 COM               83083J904     332.11     62900 SH  CALL SOLE                   62900      0     0
SKULLCANDY INC                 COM               83083J954     710.16    134500 SH  PUT  SOLE                  134500      0     0
SKY-MOBI LTD                   SPONSORED ADS     83084G109       1.48       820 SH       SOLE                     820      0     0
SKY-MOBI LTD                   SPONSORED ADS     83084G909       7.96      4400 SH  CALL SOLE                    4400      0     0
SKY-MOBI LTD                   SPONSORED ADS     83084G959       0.36       200 SH  PUT  SOLE                     200      0     0
SKYPEOPLE FRUIT JUICE INC      COM NEW           83086T908      23.00     10000 SH  CALL SOLE                   10000      0     0
SKYWEST INC                    COM               830879902      43.34      2700 SH  CALL SOLE                    2700      0     0
SKYWORKS SOLUTIONS INC         COM               83088M102     851.90     38670 SH       SOLE                   38670      0     0
SKYWORKS SOLUTIONS INC         COM               83088M902     583.80     26500 SH  CALL SOLE                   26500      0     0
SKYWORKS SOLUTIONS INC         COM               83088M952     940.68     42700 SH  PUT  SOLE                   42700      0     0
SMITH & WESSON HLDG CORP       COM               831756101     300.41     33379 SH       SOLE                   33379      0     0
SMITH & WESSON HLDG CORP       COM               831756901     919.80    102200 SH  CALL SOLE                  102200      0     0
SMITH & WESSON HLDG CORP       COM               831756951     830.70     92300 SH  PUT  SOLE                   92300      0     0
SMITH MICRO SOFTWARE INC       COM               832154108       0.92       700 SH       SOLE                     700      0     0
SMITH MICRO SOFTWARE INC       COM               832154908       0.40       300 SH  CALL SOLE                     300      0     0
SMITHFIELD FOODS INC           COM               832248108     340.40     12855 SH       SOLE                   12855      0     0
SMITHFIELD FOODS INC           COM               832248908    1416.68     53500 SH  CALL SOLE                   53500      0     0
SMITHFIELD FOODS INC           COM               832248958     902.97     34100 SH  PUT  SOLE                   34100      0     0
SNYDERS-LANCE INC              COM               833551954       5.05       200 SH  PUT  SOLE                     200      0     0
SOHU COM INC                   COM               83408W103     122.69      2473 SH       SOLE                    2473      0     0
SOHU COM INC                   COM               83408W903    1329.55     26800 SH  CALL SOLE                   26800      0     0
SOHU COM INC                   COM               83408W953      39.69       800 SH  PUT  SOLE                     800      0     0
SOLAR CAP LTD                  COM               83413U950       4.70       200 SH  PUT  SOLE                     200      0     0
SOLAZYME INC                   COM               83415T901    1255.85    160800 SH  CALL SOLE                  160800      0     0
SOLAZYME INC                   COM               83415T951     625.58     80100 SH  PUT  SOLE                   80100      0     0
SOLARWINDS INC                 COM               83416B909     626.46     10600 SH  CALL SOLE                   10600      0     0
SOLARWINDS INC                 COM               83416B959     218.67      3700 SH  PUT  SOLE                    3700      0     0
SOLARCITY CORP                 COM               83416T900     169.92      9000 SH  CALL SOLE                    9000      0     0
SOLARCITY CORP                 COM               83416T950     483.33     25600 SH  PUT  SOLE                   25600      0     0
SONIC CORP                     COM               835451905     279.50     21700 SH  CALL SOLE                   21700      0     0
SONIC AUTOMOTIVE INC           CL A              83545G902     221.60     10000 SH  CALL SOLE                   10000      0     0
SONIC AUTOMOTIVE INC           CL A              83545G952       4.43       200 SH  PUT  SOLE                     200      0     0
SONOCO PRODS CO                COM               835495902     346.40      9900 SH  CALL SOLE                    9900      0     0
SONOCO PRODS CO                COM               835495952      27.99       800 SH  PUT  SOLE                     800      0     0
SONY CORP                      ADR NEW           835699307    1514.60     87046 SH       SOLE                   87046      0     0
SONY CORP                      ADR NEW           835699907    2516.04    144600 SH  CALL SOLE                  144600      0     0
SONY CORP                      ADR NEW           835699957    5752.44    330600 SH  PUT  SOLE                  330600      0     0
SOTHEBYS                       COM               835898107     218.06      5829 SH       SOLE                    5829      0     0
SOTHEBYS                       COM               835898907     385.32     10300 SH  CALL SOLE                   10300      0     0
SOTHEBYS                       COM               835898957     452.66     12100 SH  PUT  SOLE                   12100      0     0
SONUS NETWORKS INC             COM               835916907     490.81    189500 SH  CALL SOLE                  189500      0     0
SONUS NETWORKS INC             COM               835916957      38.33     14800 SH  PUT  SOLE                   14800      0     0
SOURCEFIRE INC                 COM               83616T108     386.12      6519 SH       SOLE                    6519      0     0
SOURCEFIRE INC                 COM               83616T908    2766.04     46700 SH  CALL SOLE                   46700      0     0
SOURCEFIRE INC                 COM               83616T958     538.99      9100 SH  PUT  SOLE                    9100      0     0
SOUTHCROSS ENERGY PARTNERS L   COM UNIT LTDPT    84130C100     195.35      9647 SH       SOLE                    9647      0     0
SOUTHCROSS ENERGY PARTNERS L   COM UNIT LTDPT    84130C900      14.18       700 SH  CALL SOLE                     700      0     0
SOUTHCROSS ENERGY PARTNERS L   COM UNIT LTDPT    84130C950     291.60     14400 SH  PUT  SOLE                   14400      0     0
SOUTHERN CO                    COM               842587107     106.74      2275 SH       SOLE                    2275      0     0
SOUTHERN COPPER CORP           COM               84265V905    1254.84     33400 SH  CALL SOLE                   33400      0     0
SOUTHERN COPPER CORP           COM               84265V955     525.98     14000 SH  PUT  SOLE                   14000      0     0
SOUTHWEST AIRLS CO             COM               844741908    1082.44     80300 SH  CALL SOLE                   80300      0     0
SOUTHWEST AIRLS CO             COM               844741958     539.20     40000 SH  PUT  SOLE                   40000      0     0
SOUTHWESTERN ENERGY CO         COM               845467109       2.79        75 SH       SOLE                      75      0     0
SPECTRA ENERGY CORP            COM               847560909    1472.93     47900 SH  CALL SOLE                   47900      0     0
SPECTRA ENERGY CORP            COM               847560959     156.83      5100 SH  PUT  SOLE                    5100      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N109      15.74       400 SH       SOLE                     400      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N909       3.94       100 SH  CALL SOLE                     100      0     0
SPECTRA ENERGY PARTNERS LP     COM               84756N959     306.93      7800 SH  PUT  SOLE                    7800      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A108      48.14      6453 SH       SOLE                    6453      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A908     793.74    106400 SH  CALL SOLE                  106400      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A958     459.54     61600 SH  PUT  SOLE                   61600      0     0
SPECTRUM BRANDS HLDGS INC      COM               84763R101      11.32       200 SH       SOLE                     200      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574109     166.87      8787 SH       SOLE                    8787      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574909      49.37      2600 SH  CALL SOLE                    2600      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574959     138.63      7300 SH  PUT  SOLE                    7300      0     0
SPIRIT AIRLS INC               COM               848577102      63.40      2500 SH       SOLE                    2500      0     0
SPIRIT AIRLS INC               COM               848577902      32.97      1300 SH  CALL SOLE                    1300      0     0
SPIRIT AIRLS INC               COM               848577952       2.54       100 SH  PUT  SOLE                     100      0     0
SPIRIT RLTY CAP INC            COM               84860F109       4.24       223 SH       SOLE                     223      0     0
SPIRIT RLTY CAP INC            COM               84860F909     110.20      5800 SH  CALL SOLE                    5800      0     0
SPIRIT RLTY CAP INC            COM               84860F959      91.20      4800 SH  PUT  SOLE                    4800      0     0
SPLUNK INC                     COM               848637104     808.45     20196 SH       SOLE                   20196      0     0
SPLUNK INC                     COM               848637904    2914.18     72800 SH  CALL SOLE                   72800      0     0
SPLUNK INC                     COM               848637954    4023.02    100500 SH  PUT  SOLE                  100500      0     0
SPREADTRUM COMMUNICATIONS IN   ADR               849415203     524.40     25568 SH       SOLE                   25568      0     0
SPREADTRUM COMMUNICATIONS IN   ADR               849415903      65.63      3200 SH  CALL SOLE                    3200      0     0
SPREADTRUM COMMUNICATIONS IN   ADR               849415953    1595.68     77800 SH  PUT  SOLE                   77800      0     0
SPRINT NEXTEL CORP             COM SER 1         852061100    1378.51    221983 SH       SOLE                  221983      0     0
SPRINT NEXTEL CORP             COM SER 1         852061900    4419.66    711700 SH  CALL SOLE                  711700      0     0
SPRINT NEXTEL CORP             COM SER 1         852061950    6806.16   1096000 SH  PUT  SOLE                 1096000      0     0
STAGE STORES INC               COM NEW           85254C905     152.69      5900 SH  CALL SOLE                    5900      0     0
STAMPS COM INC                 COM NEW           852857900     182.28      7300 SH  CALL SOLE                    7300      0     0
STAMPS COM INC                 COM NEW           852857950      54.93      2200 SH  PUT  SOLE                    2200      0     0
STANDARD MTR PRODS INC         COM               853666905      77.62      2800 SH  CALL SOLE                    2800      0     0
STANDARD MTR PRODS INC         COM               853666955      72.07      2600 SH  PUT  SOLE                    2600      0     0
STANDARD PAC CORP NEW          COM               85375C901     292.90     33900 SH  CALL SOLE                   33900      0     0
STANDARD PAC CORP NEW          COM               85375C951     229.82     26600 SH  PUT  SOLE                   26600      0     0
STAPLES INC                    COM               855030902    2394.57    178300 SH  CALL SOLE                  178300      0     0
STAPLES INC                    COM               855030952    1167.07     86900 SH  PUT  SOLE                   86900      0     0
STAR SCIENTIFIC INC            COM               85517P101     279.31    168262 SH       SOLE                  168262      0     0
STAR SCIENTIFIC INC            COM               85517P901    4060.69   2446200 SH  CALL SOLE                 2446200      0     0
STAR SCIENTIFIC INC            COM               85517P951     908.52    547300 SH  PUT  SOLE                  547300      0     0
STARBUCKS CORP                 COM               855244109      28.48       500 SH       SOLE                     500      0     0
STARZ                          LIBRTY CAP COM A  85571Q102     122.16      5515 SH       SOLE                    5515      0     0
STARZ                          LIBRTY CAP COM A  85571Q902     649.00     29300 SH  CALL SOLE                   29300      0     0
STARZ                          LIBRTY CAP COM A  85571Q952     203.78      9200 SH  PUT  SOLE                    9200      0     0
STARWOOD HOTELS^RESORTS WRLD   COM               85590A401      25.49       400 SH       SOLE                     400      0     0
STATOIL ASA                    SPONSORED ADR     85771P102     843.75     34271 SH       SOLE                   34271      0     0
STATOIL ASA                    SPONSORED ADR     85771P902     438.24     17800 SH  CALL SOLE                   17800      0     0
STATOIL ASA                    SPONSORED ADR     85771P952    1521.52     61800 SH  PUT  SOLE                   61800      0     0
STEEL DYNAMICS INC             COM               858119900     626.87     39500 SH  CALL SOLE                   39500      0     0
STEEL DYNAMICS INC             COM               858119950     261.86     16500 SH  PUT  SOLE                   16500      0     0
STEELCASE INC                  CL A              858155903     207.69     14100 SH  CALL SOLE                   14100      0     0
STEELCASE INC                  CL A              858155953     153.19     10400 SH  PUT  SOLE                   10400      0     0
STERLITE INDS INDIA LTD        ADS               859737207      10.82      1550 SH       SOLE                    1550      0     0
STERLITE INDS INDIA LTD        ADS               859737907      23.73      3400 SH  CALL SOLE                    3400      0     0
STERLITE INDS INDIA LTD        ADS               859737957      23.03      3300 SH  PUT  SOLE                    3300      0     0
STIFEL FINL CORP               COM               860630102      11.58       334 SH       SOLE                     334      0     0
STIFEL FINL CORP               COM               860630952      34.67      1000 SH  PUT  SOLE                    1000      0     0
STILLWATER MNG CO              COM               86074Q102     622.37     48134 SH       SOLE                   48134      0     0
STILLWATER MNG CO              COM               86074Q902     559.87     43300 SH  CALL SOLE                   43300      0     0
STILLWATER MNG CO              COM               86074Q952     888.29     68700 SH  PUT  SOLE                   68700      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012902     151.12     19600 SH  CALL SOLE                   19600      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012952       6.17       800 SH  PUT  SOLE                     800      0     0
STONE ENERGY CORP              COM               861642906     213.15      9800 SH  CALL SOLE                    9800      0     0
STONE ENERGY CORP              COM               861642956      71.78      3300 SH  PUT  SOLE                    3300      0     0
STONERIDGE INC                 COM               86183P102       9.19      1205 SH       SOLE                    1205      0     0
STONERIDGE INC                 COM               86183P902      31.28      4100 SH  CALL SOLE                    4100      0     0
STONEMOR PARTNERS L P          COM UNITS         86183Q900      77.87      3100 SH  CALL SOLE                    3100      0     0
STONEMOR PARTNERS L P          COM UNITS         86183Q950     793.79     31600 SH  PUT  SOLE                   31600      0     0
STRATEGIC HOTELS & RESORTS I   COM               86272T106       2.51       300 SH       SOLE                     300      0     0
STRATEGIC HOTELS & RESORTS I   COM               86272T956       8.35      1000 SH  PUT  SOLE                    1000      0     0
STURM RUGER & CO INC           COM               864159908    1197.23     23600 SH  CALL SOLE                   23600      0     0
STURM RUGER & CO INC           COM               864159958    1542.19     30400 SH  PUT  SOLE                   30400      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482904     307.05      6900 SH  CALL SOLE                    6900      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482954      57.85      1300 SH  PUT  SOLE                    1300      0     0
SUMITOMO MITSUI FINL GROUP I   SPONSORED ADR     86562M209     117.42     14390 SH       SOLE                   14390      0     0
SUMITOMO MITSUI FINL GROUP I   SPONSORED ADR     86562M959       8.16      1000 SH  PUT  SOLE                    1000      0     0
SUMMIT HOTEL PPTYS             COM               866082950     104.70     10000 SH  PUT  SOLE                   10000      0     0
SUMMIT MIDSTREAM PARTNERS LP   COM UNIT LTD      866142902      19.34       700 SH  CALL SOLE                     700      0     0
SUMMIT MIDSTREAM PARTNERS LP   COM UNIT LTD      866142952      16.58       600 SH  PUT  SOLE                     600      0     0
SUN LIFE FINL INC              COM               866796105      37.14      1361 SH       SOLE                    1361      0     0
SUN LIFE FINL INC              COM               866796905      81.87      3000 SH  CALL SOLE                    3000      0     0
SUN LIFE FINL INC              COM               866796955      32.75      1200 SH  PUT  SOLE                    1200      0     0
SUNCOKE ENERGY INC             COM               86722A103      24.97      1529 SH       SOLE                    1529      0     0
SUNCOKE ENERGY INC             COM               86722A903      52.26      3200 SH  CALL SOLE                    3200      0     0
SUNCOKE ENERGY INC             COM               86722A953      89.82      5500 SH  PUT  SOLE                    5500      0     0
SUNCOKE ENERGY PARTNERS L P    COMUNIT REP LT    86722Y901      18.81       900 SH  CALL SOLE                     900      0     0
SUNCOKE ENERGY PARTNERS L P    COMUNIT REP LT    86722Y951      48.07      2300 SH  PUT  SOLE                    2300      0     0
SUNESIS PHARMACEUTICALS INC    COM NEW           867328601     184.38     33707 SH       SOLE                   33707      0     0
SUNESIS PHARMACEUTICALS INC    COM NEW           867328901       2.19       400 SH  CALL SOLE                     400      0     0
SUNESIS PHARMACEUTICALS INC    COM NEW           867328951     450.73     82400 SH  PUT  SOLE                   82400      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L108      38.85       594 SH       SOLE                     594      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L908      78.48      1200 SH  CALL SOLE                    1200      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L958     248.52      3800 SH  PUT  SOLE                    3800      0     0
SUNPOWER CORP                  COM               867652406    1729.56    149875 SH       SOLE                  149875      0     0
SUNPOWER CORP                  COM               867652906    3243.89    281100 SH  CALL SOLE                  281100      0     0
SUNPOWER CORP                  COM               867652956    1548.67    134200 SH  PUT  SOLE                  134200      0     0
SUNOPTA INC                    COM               8676EP908     106.56     14800 SH  CALL SOLE                   14800      0     0
SUNSHINE HEART INC             COM               86782U106       9.17      1501 SH       SOLE                    1501      0     0
SUNSHINE HEART INC             COM               86782U906      37.88      6200 SH  CALL SOLE                    6200      0     0
SUNSHINE HEART INC             COM               86782U956      53.16      8700 SH  PUT  SOLE                    8700      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C904     322.61    827200 SH  CALL SOLE                  827200      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C954     120.63    309300 SH  PUT  SOLE                  309300      0     0
SUPER MICRO COMPUTER INC       COM               86800U904       5.65       500 SH  CALL SOLE                     500      0     0
SUPERIOR ENERGY SVCS INC       COM               868157108     161.46      6217 SH       SOLE                    6217      0     0
SUPERIOR ENERGY SVCS INC       COM               868157908     441.49     17000 SH  CALL SOLE                   17000      0     0
SUPERIOR ENERGY SVCS INC       COM               868157958     244.12      9400 SH  PUT  SOLE                    9400      0     0
SUPERIOR INDS INTL INC         COM               868168905      39.23      2100 SH  CALL SOLE                    2100      0     0
SUPERMEDIA INC                 COM               868447103       9.29      2401 SH       SOLE                    2401      0     0
SUPERMEDIA INC                 COM               868447903       2.71       700 SH  CALL SOLE                     700      0     0
SUPERMEDIA INC                 COM               868447953      12.00      3100 SH  PUT  SOLE                    3100      0     0
SUPERVALU INC                  COM               868536103     298.17     59161 SH       SOLE                   59161      0     0
SUPERVALU INC                  COM               868536903    3336.98    662100 SH  CALL SOLE                  662100      0     0
SUPERVALU INC                  COM               868536953    3494.23    693300 SH  PUT  SOLE                  693300      0     0
SUPPORT COM INC                COM               86858W101     237.08     56718 SH       SOLE                   56718      0     0
SUPPORT COM INC                COM               86858W901     165.95     39700 SH  CALL SOLE                   39700      0     0
SUPPORT COM INC                COM               86858W951       4.18      1000 SH  PUT  SOLE                    1000      0     0
SURMODICS INC                  COM               868873900      87.20      3200 SH  CALL SOLE                    3200      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099901     103.17      8300 SH  CALL SOLE                    8300      0     0
SWIFT ENERGY CO                COM               870738101      20.17      1362 SH       SOLE                    1362      0     0
SWIFT ENERGY CO                COM               870738901      65.16      4400 SH  CALL SOLE                    4400      0     0
SWIFT ENERGY CO                COM               870738951      68.13      4600 SH  PUT  SOLE                    4600      0     0
SWIFT TRANSN CO                CL A              87074U101     865.72     61052 SH       SOLE                   61052      0     0
SWIFT TRANSN CO                CL A              87074U901    1296.05     91400 SH  CALL SOLE                   91400      0     0
SWIFT TRANSN CO                CL A              87074U951     171.58     12100 SH  PUT  SOLE                   12100      0     0
SWISHER HYGIENE INC            COM               870808102      14.60     11319 SH       SOLE                   11319      0     0
SWISHER HYGIENE INC            COM               870808952       2.58      2000 SH  PUT  SOLE                    2000      0     0
SYCAMORE NETWORKS INC          COM NEW           871206405       0.51      1376 SH       SOLE                    1376      0     0
SYCAMORE NETWORKS INC          COM NEW           871206905       1.44      3900 SH  CALL SOLE                    3900      0     0
SYCAMORE NETWORKS INC          COM NEW           871206955       0.74      2000 SH  PUT  SOLE                    2000      0     0
SYNACOR INC                    COM               871561106      45.61     15253 SH       SOLE                   15253      0     0
SYNACOR INC                    COM               871561906      16.45      5500 SH  CALL SOLE                    5500      0     0
SYNACOR INC                    COM               871561956      77.44     25900 SH  PUT  SOLE                   25900      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B903     378.57     12200 SH  CALL SOLE                   12200      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B953     310.30     10000 SH  PUT  SOLE                   10000      0     0
SYNERGETICS USA INC            COM               87160G107       2.43       700 SH       SOLE                     700      0     0
SYNERGETICS USA INC            COM               87160G957       2.43       700 SH  PUT  SOLE                     700      0     0
SYNOVUS FINL CORP              COM               87161C105     827.55    298756 SH       SOLE                  298756      0     0
SYNOVUS FINL CORP              COM               87161C905     165.37     59700 SH  CALL SOLE                   59700      0     0
SYNOVUS FINL CORP              COM               87161C955     597.77    215800 SH  PUT  SOLE                  215800      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T206     230.49     26801 SH       SOLE                   26801      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T906     594.26     69100 SH  CALL SOLE                   69100      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T956     374.96     43600 SH  PUT  SOLE                   43600      0     0
SYNERGY RES CORP               COM               87164P903     277.14     40400 SH  CALL SOLE                   40400      0     0
SYNERGY RES CORP               COM               87164P953     233.24     34000 SH  PUT  SOLE                   34000      0     0
SYSCO CORP                     COM               871829907     611.96     17400 SH  CALL SOLE                   17400      0     0
SYSCO CORP                     COM               871829957     112.54      3200 SH  PUT  SOLE                    3200      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q908     160.02      3300 SH  CALL SOLE                    3300      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q958     121.23      2500 SH  PUT  SOLE                    2500      0     0
TD AMERITRADE HLDG CORP        COM               87236Y108     345.94     16777 SH       SOLE                   16777      0     0
TD AMERITRADE HLDG CORP        COM               87236Y908    1264.01     61300 SH  CALL SOLE                   61300      0     0
TD AMERITRADE HLDG CORP        COM               87236Y958     292.80     14200 SH  PUT  SOLE                   14200      0     0
TECO ENERGY INC                COM               872375100      28.51      1600 SH       SOLE                    1600      0     0
TECO ENERGY INC                COM               872375900       7.13       400 SH  CALL SOLE                     400      0     0
TECO ENERGY INC                COM               872375950      78.41      4400 SH  PUT  SOLE                    4400      0     0
TFS FINL CORP                  COM               87240R107       5.42       500 SH       SOLE                     500      0     0
TFS FINL CORP                  COM               87240R957       5.42       500 SH  PUT  SOLE                     500      0     0
TGC INDS INC                   COM NEW           872417908      14.85      1500 SH  CALL SOLE                    1500      0     0
TICC CAPITAL CORP              COM               87244T109     127.06     12783 SH       SOLE                   12783      0     0
TICC CAPITAL CORP              COM               87244T909       9.94      1000 SH  CALL SOLE                    1000      0     0
TICC CAPITAL CORP              COM               87244T959     172.96     17400 SH  PUT  SOLE                   17400      0     0
TJX COS INC NEW                COM               872540109       3.79        81 SH       SOLE                      81      0     0
TJX COS INC NEW                COM               872540909      84.15      1800 SH  CALL SOLE                    1800      0     0
TJX COS INC NEW                COM               872540959      32.73       700 SH  PUT  SOLE                     700      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S906    1127.50     20500 SH  CALL SOLE                   20500      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S956     308.00      5600 SH  PUT  SOLE                    5600      0     0
TRI POINTE HOMES INC           COM               87265H109      22.17      1100 SH       SOLE                    1100      0     0
TTM TECHNOLOGIES     INC       COM               87305R909      80.56     10600 SH  CALL SOLE                   10600      0     0
TTM TECHNOLOGIES     INC       COM               87305R959      28.12      3700 SH  PUT  SOLE                    3700      0     0
TW TELECOM INC                 COM               87311L104     102.72      4078 SH       SOLE                    4078      0     0
TW TELECOM INC                 COM               87311L954     591.97     23500 SH  PUT  SOLE                   23500      0     0
TAHOE RES INC                  COM               873868103      54.53      3100 SH       SOLE                    3100      0     0
TAHOE RES INC                  COM               873868903      52.77      3000 SH  CALL SOLE                    3000      0     0
TAHOE RES INC                  COM               873868953     119.61      6800 SH  PUT  SOLE                    6800      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039100    1132.05     65855 SH       SOLE                   65855      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039900     816.53     47500 SH  CALL SOLE                   47500      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039950    1253.15     72900 SH  PUT  SOLE                   72900      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054109     301.17     18648 SH       SOLE                   18648      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054909      53.30      3300 SH  CALL SOLE                    3300      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054959      14.54       900 SH  PUT  SOLE                     900      0     0
TAL ED GROUP                   ADS REPSTG COM    874080904      19.68      2100 SH  CALL SOLE                    2100      0     0
TAL ED GROUP                   ADS REPSTG COM    874080954      11.24      1200 SH  PUT  SOLE                    1200      0     0
TAL INTL GROUP INC             COM               874083908     367.01      8100 SH  CALL SOLE                    8100      0     0
TAL INTL GROUP INC             COM               874083958     240.14      5300 SH  PUT  SOLE                    5300      0     0
TALISMAN ENERGY INC            COM               87425E103     717.81     58597 SH       SOLE                   58597      0     0
TALISMAN ENERGY INC            COM               87425E903    1047.38     85500 SH  CALL SOLE                   85500      0     0
TALISMAN ENERGY INC            COM               87425E953    1429.58    116700 SH  PUT  SOLE                  116700      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465906     615.06     17000 SH  CALL SOLE                   17000      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465956     166.43      4600 SH  PUT  SOLE                    4600      0     0
TANGOE INC                     COM               87582Y108      31.57      2548 SH       SOLE                    2548      0     0
TANGOE INC                     COM               87582Y908     199.48     16100 SH  CALL SOLE                   16100      0     0
TANGOE INC                     COM               87582Y958     215.59     17400 SH  PUT  SOLE                   17400      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U104     182.36     46759 SH       SOLE                   46759      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U904      93.99     24100 SH  CALL SOLE                   24100      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U954     234.39     60100 SH  PUT  SOLE                   60100      0     0
TARGACEPT INC                  COM               87611R906      33.81      7900 SH  CALL SOLE                    7900      0     0
TARGACEPT INC                  COM               87611R956      17.55      4100 SH  PUT  SOLE                    4100      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X905     409.58      8900 SH  CALL SOLE                    8900      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X955      73.63      1600 SH  PUT  SOLE                    1600      0     0
TARGET CORP                    COM               87612E106      68.45      1000 SH       SOLE                    1000      0     0
TARGA RES CORP                 COM               87612G101     233.10      3430 SH       SOLE                    3430      0     0
TARGA RES CORP                 COM               87612G901     244.66      3600 SH  CALL SOLE                    3600      0     0
TARGA RES CORP                 COM               87612G951     156.31      2300 SH  PUT  SOLE                    2300      0     0
TASEKO MINES LTD               COM               876511106      66.50     24008 SH       SOLE                   24008      0     0
TASEKO MINES LTD               COM               876511906     241.82     87300 SH  CALL SOLE                   87300      0     0
TASEKO MINES LTD               COM               876511956      91.96     33200 SH  PUT  SOLE                   33200      0     0
TASER INTL INC                 COM               87651B104     491.41     61812 SH       SOLE                   61812      0     0
TASER INTL INC                 COM               87651B904     212.27     26700 SH  CALL SOLE                   26700      0     0
TASER INTL INC                 COM               87651B954     114.48     14400 SH  PUT  SOLE                   14400      0     0
TATA MTRS LTD                  SPONSORED ADR     876568502     540.36     22137 SH       SOLE                   22137      0     0
TATA MTRS LTD                  SPONSORED ADR     876568902     227.01      9300 SH  CALL SOLE                    9300      0     0
TATA MTRS LTD                  SPONSORED ADR     876568952     641.98     26300 SH  PUT  SOLE                   26300      0     0
TEARLAB CORP                   COM               878193101     100.35     14544 SH       SOLE                   14544      0     0
TEARLAB CORP                   COM               878193901      45.54      6600 SH  CALL SOLE                    6600      0     0
TEARLAB CORP                   COM               878193951     148.35     21500 SH  PUT  SOLE                   21500      0     0
TEJON RANCH CO                 COM               879080109      23.82       800 SH       SOLE                     800      0     0
TEJON RANCH CO                 COM               879080959      29.78      1000 SH  PUT  SOLE                    1000      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273209       1.13        78 SH       SOLE                      78      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273909      15.96      1100 SH  CALL SOLE                    1100      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273959      63.84      4400 SH  PUT  SOLE                    4400      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y102      19.25      2700 SH       SOLE                    2700      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y902      11.41      1600 SH  CALL SOLE                    1600      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y952      85.56     12000 SH  PUT  SOLE                   12000      0     0
TELECOMMUNICATION SYS INC      CL A              87929J103       0.38       172 SH       SOLE                     172      0     0
TELECOMMUNICATION SYS INC      CL A              87929J903      71.58     32100 SH  CALL SOLE                   32100      0     0
TELECOMMUNICATION SYS INC      CL A              87929J953      18.51      8300 SH  PUT  SOLE                    8300      0     0
TELEFONICA BRASIL SA           SPONSORED ADR     87936R906     330.83     12400 SH  CALL SOLE                   12400      0     0
TELEFONICA BRASIL SA           SPONSORED ADR     87936R956      77.37      2900 SH  PUT  SOLE                    2900      0     0
TELEFONICA S A                 SPONSORED ADR     879382208     203.30     15048 SH       SOLE                   15048      0     0
TELEFONICA S A                 SPONSORED ADR     879382908    1113.22     82400 SH  CALL SOLE                   82400      0     0
TELEFONICA S A                 SPONSORED ADR     879382958     922.73     68300 SH  PUT  SOLE                   68300      0     0
TELEPHONE & DATA SYS INC       COM NEW           879433829       8.74       415 SH       SOLE                     415      0     0
TELEPHONE & DATA SYS INC       COM NEW           879433909      63.21      3000 SH  CALL SOLE                    3000      0     0
TELENAV INC                    COM               879455103      14.96      2320 SH       SOLE                    2320      0     0
TELENAV INC                    COM               879455903      35.48      5500 SH  CALL SOLE                    5500      0     0
TELENAV INC                    COM               879455953      31.61      4900 SH  PUT  SOLE                    4900      0     0
TELESTONE TECHNOLOGIES CORP    COM               87953J102       7.58      5379 SH       SOLE                    5379      0     0
TELESTONE TECHNOLOGIES CORP    COM               87953J952       2.96      2100 SH  PUT  SOLE                    2100      0     0
TELLABS INC                    COM               879664100     279.31    133643 SH       SOLE                  133643      0     0
TELLABS INC                    COM               879664900       0.63       300 SH  CALL SOLE                     300      0     0
TELLABS INC                    COM               879664950     158.21     75700 SH  PUT  SOLE                   75700      0     0
TELULAR CORP                   COM NEW           87970T908      10.06      1000 SH  CALL SOLE                    1000      0     0
TELULAR CORP                   COM NEW           87970T958      10.06      1000 SH  PUT  SOLE                    1000      0     0
TEMPUR PEDIC INTL INC          COM               88023U901    3290.47     66300 SH  CALL SOLE                   66300      0     0
TEMPUR PEDIC INTL INC          COM               88023U951     977.71     19700 SH  PUT  SOLE                   19700      0     0
TENET HEALTHCARE CORP          COM NEW           88033G907    2531.26     53200 SH  CALL SOLE                   53200      0     0
TENET HEALTHCARE CORP          COM NEW           88033G957     694.67     14600 SH  PUT  SOLE                   14600      0     0
TENNECO INC                    COM               880349105      24.45       622 SH       SOLE                     622      0     0
TENNECO INC                    COM               880349905     518.89     13200 SH  CALL SOLE                   13200      0     0
TENNECO INC                    COM               880349955    1289.37     32800 SH  PUT  SOLE                   32800      0     0
TERADATA CORP DEL              COM               88076W903     655.31     11200 SH  CALL SOLE                   11200      0     0
TERADATA CORP DEL              COM               88076W953     111.17      1900 SH  PUT  SOLE                    1900      0     0
TERADYNE INC                   COM               880770102     119.44      7364 SH       SOLE                    7364      0     0
TERADYNE INC                   COM               880770902     204.37     12600 SH  CALL SOLE                   12600      0     0
TERADYNE INC                   COM               880770952     118.41      7300 SH  PUT  SOLE                    7300      0     0
TEREX CORP NEW                 COM               880779903    1335.50     38800 SH  CALL SOLE                   38800      0     0
TEREX CORP NEW                 COM               880779953    1462.85     42500 SH  PUT  SOLE                   42500      0     0
TESLA MTRS INC                 COM               88160R901    8729.86    230400 SH  CALL SOLE                  230400      0     0
TESLA MTRS INC                 COM               88160R951   10469.01    276300 SH  PUT  SOLE                  276300      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F105     459.43     44779 SH       SOLE                   44779      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F905     145.69     14200 SH  CALL SOLE                   14200      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F955     430.92     42000 SH  PUT  SOLE                   42000      0     0
TETRA TECH INC NEW             COM               88162G103      42.69      1400 SH       SOLE                    1400      0     0
TETRA TECH INC NEW             COM               88162G903      15.25       500 SH  CALL SOLE                     500      0     0
TETRA TECH INC NEW             COM               88162G953      91.47      3000 SH  PUT  SOLE                    3000      0     0
TESSERA TECHNOLOGIES INC       COM               88164L100      94.28      5028 SH       SOLE                    5028      0     0
TESSERA TECHNOLOGIES INC       COM               88164L900     373.13     19900 SH  CALL SOLE                   19900      0     0
TESSERA TECHNOLOGIES INC       COM               88164L950     181.88      9700 SH  PUT  SOLE                    9700      0     0
TEUCRIUM COMMODITY TR          CORN FD SHS       88166A902    1210.64     29600 SH  CALL SOLE                   29600      0     0
TEUCRIUM COMMODITY TR          CORN FD SHS       88166A952     216.77      5300 SH  PUT  SOLE                    5300      0     0
TEXAS CAPITAL BANCSHARES INC   COM               88224Q907      48.54      1200 SH  CALL SOLE                    1200      0     0
TEXAS INDS INC                 COM               882491103     621.32      9845 SH       SOLE                    9845      0     0
TEXAS INDS INC                 COM               882491903     183.02      2900 SH  CALL SOLE                    2900      0     0
TEXAS INDS INC                 COM               882491953    1483.09     23500 SH  PUT  SOLE                   23500      0     0
TEXAS ROADHOUSE INC            COM               882681909     351.31     17400 SH  CALL SOLE                   17400      0     0
TEXAS ROADHOUSE INC            COM               882681959       2.02       100 SH  PUT  SOLE                     100      0     0
THERAVANCE INC                 COM               88338T904    1171.55     49600 SH  CALL SOLE                   49600      0     0
THERAVANCE INC                 COM               88338T954    1473.89     62400 SH  PUT  SOLE                   62400      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556102     533.29      6972 SH       SOLE                    6972      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556902     856.69     11200 SH  CALL SOLE                   11200      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556952    1078.51     14100 SH  PUT  SOLE                   14100      0     0
THERMON GROUP HLDGS INC        COM               88362T103      48.86      2200 SH       SOLE                    2200      0     0
THERMON GROUP HLDGS INC        COM               88362T953     188.79      8500 SH  PUT  SOLE                    8500      0     0
THOMPSON CREEK METALS CO INC   COM               884768102     135.68     45225 SH       SOLE                   45225      0     0
THOMPSON CREEK METALS CO INC   COM               884768902     284.70     94900 SH  CALL SOLE                   94900      0     0
THOMPSON CREEK METALS CO INC   COM               884768952     339.30    113100 SH  PUT  SOLE                  113100      0     0
THOMSON REUTERS CORP           COM               884903905     850.98     26200 SH  CALL SOLE                   26200      0     0
THOMSON REUTERS CORP           COM               884903955      94.19      2900 SH  PUT  SOLE                    2900      0     0
THORATEC CORP                  COM NEW           885175307      57.04      1521 SH       SOLE                    1521      0     0
THORATEC CORP                  COM NEW           885175907      11.25       300 SH  CALL SOLE                     300      0     0
THORATEC CORP                  COM NEW           885175957     198.75      5300 SH  PUT  SOLE                    5300      0     0
3-D SYS CORP DEL               COM NEW           88554D205     435.24     13500 SH       SOLE                   13500      0     0
3-D SYS CORP DEL               COM NEW           88554D905    7141.16    221500 SH  CALL SOLE                  221500      0     0
3-D SYS CORP DEL               COM NEW           88554D955    5957.95    184800 SH  PUT  SOLE                  184800      0     0
3SBIO INC                      SPONSORED ADR     88575Y105     346.32     22784 SH       SOLE                   22784      0     0
3SBIO INC                      SPONSORED ADR     88575Y905     375.44     24700 SH  CALL SOLE                   24700      0     0
3SBIO INC                      SPONSORED ADR     88575Y955     524.40     34500 SH  PUT  SOLE                   34500      0     0
3M CO                          COM               88579Y101     201.99      1900 SH       SOLE                    1900      0     0
THRESHOLD PHARMACEUTICAL INC   COM NEW           885807906     231.42     50200 SH  CALL SOLE                   50200      0     0
THRESHOLD PHARMACEUTICAL INC   COM NEW           885807956     153.05     33200 SH  PUT  SOLE                   33200      0     0
TIBCO SOFTWARE INC             COM               88632Q103     569.01     28141 SH       SOLE                   28141      0     0
TIBCO SOFTWARE INC             COM               88632Q903    3261.49    161300 SH  CALL SOLE                  161300      0     0
TIBCO SOFTWARE INC             COM               88632Q953    1122.21     55500 SH  PUT  SOLE                   55500      0     0
TILLYS INC                     CL A              886885102       6.46       508 SH       SOLE                     508      0     0
TILLYS INC                     CL A              886885952       6.36       500 SH  PUT  SOLE                     500      0     0
TIM HORTONS INC                COM               88706M903      86.91      1600 SH  CALL SOLE                    1600      0     0
TIM HORTONS INC                COM               88706M953      10.86       200 SH  PUT  SOLE                     200      0     0
TIME WARNER INC                COM NEW           887317303      17.29       300 SH       SOLE                     300      0     0
TIMKEN CO                      COM               887389904     922.25     16300 SH  CALL SOLE                   16300      0     0
TIMKEN CO                      COM               887389954     741.20     13100 SH  PUT  SOLE                   13100      0     0
TITAN INTL INC ILL             COM               88830M102     297.97     14135 SH       SOLE                   14135      0     0
TITAN INTL INC ILL             COM               88830M902     166.53      7900 SH  CALL SOLE                    7900      0     0
TITAN INTL INC ILL             COM               88830M952     480.62     22800 SH  PUT  SOLE                   22800      0     0
TITAN MACHY INC                COM               88830R901      99.90      3600 SH  CALL SOLE                    3600      0     0
TOLL BROTHERS INC              COM               889478103     222.08      6486 SH       SOLE                    6486      0     0
TOLL BROTHERS INC              COM               889478903      71.90      2100 SH  CALL SOLE                    2100      0     0
TOLL BROTHERS INC              COM               889478953     352.67     10300 SH  PUT  SOLE                   10300      0     0
TOWER GROUP INC                COM               891777104      23.99      1300 SH       SOLE                    1300      0     0
TOWER GROUP INC                COM               891777904      22.14      1200 SH  CALL SOLE                    1200      0     0
TOWER GROUP INC                COM               891777954     129.15      7000 SH  PUT  SOLE                    7000      0     0
TOWERS WATSON & CO             CL A              891894907     741.72     10700 SH  CALL SOLE                   10700      0     0
TOTAL SYS SVCS INC             COM               891906109       4.11       166 SH       SOLE                     166      0     0
TOTAL SYS SVCS INC             COM               891906909      19.82       800 SH  CALL SOLE                     800      0     0
TOWERSTREAM CORP               COM               892000100      68.45     30696 SH       SOLE                   30696      0     0
TOWERSTREAM CORP               COM               892000900       6.91      3100 SH  CALL SOLE                    3100      0     0
TOWERSTREAM CORP               COM               892000950      24.53     11000 SH  PUT  SOLE                   11000      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331307      51.32       500 SH       SOLE                     500      0     0
TRANSCANADA CORP               COM               89353D107     605.14     12636 SH       SOLE                   12636      0     0
TRANSCANADA CORP               COM               89353D907    1087.10     22700 SH  CALL SOLE                   22700      0     0
TRANSCANADA CORP               COM               89353D957    1388.81     29000 SH  PUT  SOLE                   29000      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M106      49.46     10325 SH       SOLE                   10325      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M906      24.43      5100 SH  CALL SOLE                    5100      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M956       2.40       500 SH  PUT  SOLE                     500      0     0
TRANSGLOBE ENERGY CORP         COM               893662906     222.82     26000 SH  CALL SOLE                   26000      0     0
TRANSGLOBE ENERGY CORP         COM               893662956      18.00      2100 SH  PUT  SOLE                    2100      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174101      20.65      2153 SH       SOLE                    2153      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174901     274.27     28600 SH  CALL SOLE                   28600      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174951     429.63     44800 SH  PUT  SOLE                   44800      0     0
TRAVELZOO INC                  COM               89421Q106     438.98     20542 SH       SOLE                   20542      0     0
TRAVELZOO INC                  COM               89421Q956     720.17     33700 SH  PUT  SOLE                   33700      0     0
TREDEGAR CORP                  COM               894650100      17.66       600 SH       SOLE                     600      0     0
TREDEGAR CORP                  COM               894650900       5.89       200 SH  CALL SOLE                     200      0     0
TREDEGAR CORP                  COM               894650950       8.83       300 SH  PUT  SOLE                     300      0     0
TREEHOUSE FOODS INC            COM               89469A904     371.36      5700 SH  CALL SOLE                    5700      0     0
TREEHOUSE FOODS INC            COM               89469A954     208.48      3200 SH  PUT  SOLE                    3200      0     0
TREX CO INC                    COM               89531P905     172.13      3500 SH  CALL SOLE                    3500      0     0
TRIANGLE CAP CORP              COM               895848909      27.99      1000 SH  CALL SOLE                    1000      0     0
TRIANGLE PETE CORP             COM NEW           89600B201      36.41      5517 SH       SOLE                    5517      0     0
TRIANGLE PETE CORP             COM NEW           89600B901      78.54     11900 SH  CALL SOLE                   11900      0     0
TRIANGLE PETE CORP             COM NEW           89600B951     213.84     32400 SH  PUT  SOLE                   32400      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E104      95.23     26233 SH       SOLE                   26233      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E904     145.56     40100 SH  CALL SOLE                   40100      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E954     232.68     64100 SH  PUT  SOLE                   64100      0     0
TRINITY INDS INC               COM               896522909     480.50     10600 SH  CALL SOLE                   10600      0     0
TRINITY INDS INC               COM               896522959     303.71      6700 SH  PUT  SOLE                    6700      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K103     201.94     39989 SH       SOLE                   39989      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K903     520.66    103100 SH  CALL SOLE                  103100      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K953     681.25    134900 SH  PUT  SOLE                  134900      0     0
TRIUMPH GROUP INC NEW          COM               896818101      74.89       954 SH       SOLE                     954      0     0
TRIUMPH GROUP INC NEW          COM               896818901     314.00      4000 SH  CALL SOLE                    4000      0     0
TRIUMPH GROUP INC NEW          COM               896818951     455.30      5800 SH  PUT  SOLE                    5800      0     0
TRIUS THERAPEUTICS INC         COM               89685K100     414.40     60585 SH       SOLE                   60585      0     0
TRIUS THERAPEUTICS INC         COM               89685K900     463.75     67800 SH  CALL SOLE                   67800      0     0
TRIUS THERAPEUTICS INC         COM               89685K950     632.70     92500 SH  PUT  SOLE                   92500      0     0
TRIPADVISOR INC                COM               896945201     188.70      3593 SH       SOLE                    3593      0     0
TRIPADVISOR INC                COM               896945901     325.62      6200 SH  CALL SOLE                    6200      0     0
TRIPADVISOR INC                COM               896945951     887.59     16900 SH  PUT  SOLE                   16900      0     0
TRUE RELIGION APPAREL INC      COM               89784N904    1710.21     65500 SH  CALL SOLE                   65500      0     0
TRUE RELIGION APPAREL INC      COM               89784N954     955.63     36600 SH  PUT  SOLE                   36600      0     0
TRULIA INC                     COM               897888903     103.55      3300 SH  CALL SOLE                    3300      0     0
TUESDAY MORNING CORP           COM NEW           899035505       0.73        94 SH       SOLE                      94      0     0
TUESDAY MORNING CORP           COM NEW           899035905      41.90      5400 SH  CALL SOLE                    5400      0     0
TUESDAY MORNING CORP           COM NEW           899035955      76.05      9800 SH  PUT  SOLE                    9800      0     0
TUMI HLDGS INC                 COM               89969Q904     215.68     10300 SH  CALL SOLE                   10300      0     0
TUMI HLDGS INC                 COM               89969Q954     104.70      5000 SH  PUT  SOLE                    5000      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111904       1.66       100 SH  CALL SOLE                     100      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111954       6.66       400 SH  PUT  SOLE                     400      0     0
TURQUOISE HILL RES LTD         COM               900435108    1311.18    206160 SH       SOLE                  206160      0     0
TURQUOISE HILL RES LTD         COM               900435908     239.14     37600 SH  CALL SOLE                   37600      0     0
TURQUOISE HILL RES LTD         COM               900435958    1510.50    237500 SH  PUT  SOLE                  237500      0     0
TUTOR PERINI CORP              COM               901109108       3.49       181 SH       SOLE                     181      0     0
TUTOR PERINI CORP              COM               901109908      38.60      2000 SH  CALL SOLE                    2000      0     0
TUTOR PERINI CORP              COM               901109958      19.30      1000 SH  PUT  SOLE                    1000      0     0
21VIANET GROUP INC             SPONSORED ADR     90138A903     549.90     58500 SH  CALL SOLE                   58500      0     0
21VIANET GROUP INC             SPONSORED ADR     90138A953      15.04      1600 SH  PUT  SOLE                    1600      0     0
TWO HBRS INVT CORP             COM               90187B101    1221.81     96892 SH       SOLE                   96892      0     0
TWO HBRS INVT CORP             COM               90187B901     406.04     32200 SH  CALL SOLE                   32200      0     0
TWO HBRS INVT CORP             COM               90187B951    1825.93    144800 SH  PUT  SOLE                  144800      0     0
II VI INC                      COM               902104908      54.53      3200 SH  CALL SOLE                    3200      0     0
II VI INC                      COM               902104958     115.87      6800 SH  PUT  SOLE                    6800      0     0
TYLER TECHNOLOGIES INC         COM               902252905     238.91      3900 SH  CALL SOLE                    3900      0     0
TYLER TECHNOLOGIES INC         COM               902252955     104.14      1700 SH  PUT  SOLE                    1700      0     0
TYSON FOODS INC                CL A              902494903    2040.20     82200 SH  CALL SOLE                   82200      0     0
TYSON FOODS INC                CL A              902494953    2831.96    114100 SH  PUT  SOLE                  114100      0     0
UDR INC                        COM               902653904     152.40      6300 SH  CALL SOLE                    6300      0     0
UDR INC                        COM               902653954      48.38      2000 SH  PUT  SOLE                    2000      0     0
UGI CORP NEW                   COM               902681905     383.90     10000 SH  CALL SOLE                   10000      0     0
USA COMPRESSION PARTNERS LP    COMUNIT LTDPAR    90290N109      76.42      3821 SH       SOLE                    3821      0     0
USA COMPRESSION PARTNERS LP    COMUNIT LTDPAR    90290N909      66.00      3300 SH  CALL SOLE                    3300      0     0
USA COMPRESSION PARTNERS LP    COMUNIT LTDPAR    90290N959     110.00      5500 SH  PUT  SOLE                    5500      0     0
USANA HEALTH SCIENCES INC      COM               90328M907     584.79     12100 SH  CALL SOLE                   12100      0     0
USANA HEALTH SCIENCES INC      COM               90328M957     710.45     14700 SH  PUT  SOLE                   14700      0     0
U S G CORP                     COM NEW           903293405     702.96     26587 SH       SOLE                   26587      0     0
U S G CORP                     COM NEW           903293905     666.29     25200 SH  CALL SOLE                   25200      0     0
U S G CORP                     COM NEW           903293955    1507.08     57000 SH  PUT  SOLE                   57000      0     0
USEC INC                       COM               90333E908      14.66     39600 SH  CALL SOLE                   39600      0     0
USEC INC                       COM               90333E958       7.99     21600 SH  PUT  SOLE                   21600      0     0
U S AIRWAYS GROUP INC          COM               90341W108     790.19     46564 SH       SOLE                   46564      0     0
U S AIRWAYS GROUP INC          COM               90341W908    7768.87    457800 SH  CALL SOLE                  457800      0     0
U S AIRWAYS GROUP INC          COM               90341W958    6190.66    364800 SH  PUT  SOLE                  364800      0     0
U S SILICA HLDGS INC           COM               90346E103      33.53      1422 SH       SOLE                    1422      0     0
U S SILICA HLDGS INC           COM               90346E903    2218.88     94100 SH  CALL SOLE                   94100      0     0
U S SILICA HLDGS INC           COM               90346E953    1730.77     73400 SH  PUT  SOLE                   73400      0     0
UBIQUITI NETWORKS INC          COM               90347A100     234.50     17092 SH       SOLE                   17092      0     0
UBIQUITI NETWORKS INC          COM               90347A900     130.34      9500 SH  CALL SOLE                    9500      0     0
UBIQUITI NETWORKS INC          COM               90347A950     540.57     39400 SH  PUT  SOLE                   39400      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D907      52.08       500 SH  CALL SOLE                     500      0     0
ULTRA CLEAN HLDGS INC          COM               90385V107      27.30      4200 SH       SOLE                    4200      0     0
ULTRA CLEAN HLDGS INC          COM               90385V957      52.00      8000 SH  PUT  SOLE                    8000      0     0
ULTRA PETROLEUM CORP           COM               903914109    2806.10    139607 SH       SOLE                  139607      0     0
ULTRA PETROLEUM CORP           COM               903914909     743.70     37000 SH  CALL SOLE                   37000      0     0
ULTRA PETROLEUM CORP           COM               903914959    3901.41    194100 SH  PUT  SOLE                  194100      0     0
UMPQUA HLDGS CORP              COM               904214103      18.56      1400 SH       SOLE                    1400      0     0
UMPQUA HLDGS CORP              COM               904214953      66.30      5000 SH  PUT  SOLE                    5000      0     0
UNI PIXEL INC                  COM NEW           904572903    5250.35    171300 SH  CALL SOLE                  171300      0     0
UNI PIXEL INC                  COM NEW           904572953    1992.25     65000 SH  PUT  SOLE                   65000      0     0
UNILEVER PLC                   SPON ADR NEW      904767904     321.02      7600 SH  CALL SOLE                    7600      0     0
UNILEVER PLC                   SPON ADR NEW      904767954     194.30      4600 SH  PUT  SOLE                    4600      0     0
UNILEVER N V                   N Y SHS NEW       904784909     483.80     11800 SH  CALL SOLE                   11800      0     0
UNILIFE CORP NEW               COM               90478E103       6.57      3016 SH       SOLE                    3016      0     0
UNILIFE CORP NEW               COM               90478E903       3.27      1500 SH  CALL SOLE                    1500      0     0
UNILIFE CORP NEW               COM               90478E953      17.44      8000 SH  PUT  SOLE                    8000      0     0
UNION PAC CORP                 COM               907818108     134.15       942 SH       SOLE                     942      0     0
UNISYS CORP                    COM NEW           909214306      76.08      3344 SH       SOLE                    3344      0     0
UNISYS CORP                    COM NEW           909214906      11.38       500 SH  CALL SOLE                     500      0     0
UNISYS CORP                    COM NEW           909214956       9.10       400 SH  PUT  SOLE                     400      0     0
UNIT CORP                      COM               909218909       4.56       100 SH  CALL SOLE                     100      0     0
UNIT CORP                      COM               909218959       4.56       100 SH  PUT  SOLE                     100      0     0
UNITED CONTL HLDGS INC         COM               910047109      77.62      2425 SH       SOLE                    2425      0     0
UNITED CONTL HLDGS INC         COM               910047909     681.81     21300 SH  CALL SOLE                   21300      0     0
UNITED CONTL HLDGS INC         COM               910047959      64.02      2000 SH  PUT  SOLE                    2000      0     0
UNITED MICROELECTRONICS CORP   SPON ADR NEW      910873405       0.90       500 SH       SOLE                     500      0     0
UNITED ONLINE INC              COM               911268100       9.35      1550 SH       SOLE                    1550      0     0
UNITED ONLINE INC              COM               911268900      24.12      4000 SH  CALL SOLE                    4000      0     0
UNITED ONLINE INC              COM               911268950      24.12      4000 SH  PUT  SOLE                    4000      0     0
UNITED RENTALS INC             COM               911363109     100.21      1823 SH       SOLE                    1823      0     0
UNITED RENTALS INC             COM               911363909    2655.05     48300 SH  CALL SOLE                   48300      0     0
UNITED RENTALS INC             COM               911363959     406.78      7400 SH  PUT  SOLE                    7400      0     0
UNITED STATES ANTIMONY CORP    COM               911549103       5.03      2909 SH       SOLE                    2909      0     0
UNITED STATES ANTIMONY CORP    COM               911549953       2.60      1500 SH  PUT  SOLE                    1500      0     0
U S ENERGY CORP WYO            COM               911805109       4.60      2773 SH       SOLE                    2773      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T902     808.90     13200 SH  CALL SOLE                   13200      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T952    1188.83     19400 SH  PUT  SOLE                   19400      0     0
UNITED STATES NATL GAS FUND    UNIT PAR $0.001   912318201     396.42     18118 SH       SOLE                   18118      0     0
UNITED STATES NATL GAS FUND    UNIT PAR $0.001   912318951      87.52      4000 SH  PUT  SOLE                    4000      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V103      57.32      1400 SH       SOLE                    1400      0     0
UNITED TECHNOLOGIES CORP       COM               913017109     112.12      1200 SH       SOLE                    1200      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C902     292.18      4800 SH  CALL SOLE                    4800      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C952       6.09       100 SH  PUT  SOLE                     100      0     0
UNIVERSAL DISPLAY CORP         COM               91347P105     131.87      4487 SH       SOLE                    4487      0     0
UNIVERSAL DISPLAY CORP         COM               91347P905     484.94     16500 SH  CALL SOLE                   16500      0     0
UNIVERSAL DISPLAY CORP         COM               91347P955     661.28     22500 SH  PUT  SOLE                   22500      0     0
UNIVERSAL FST PRODS INC        COM               913543904     155.26      3900 SH  CALL SOLE                    3900      0     0
UNIVERSAL FST PRODS INC        COM               913543954      51.75      1300 SH  PUT  SOLE                    1300      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903900    1098.56     17200 SH  CALL SOLE                   17200      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903950      95.81      1500 SH  PUT  SOLE                    1500      0     0
URANERZ ENERGY CORP            COM               91688T104      18.87     14862 SH       SOLE                   14862      0     0
URANERZ ENERGY CORP            COM               91688T954      15.62     12300 SH  PUT  SOLE                   12300      0     0
URANIUM ENERGY CORP            COM               916896103     102.32     46507 SH       SOLE                   46507      0     0
URANIUM ENERGY CORP            COM               916896903       1.10       500 SH  CALL SOLE                     500      0     0
URANIUM ENERGY CORP            COM               916896953     166.54     75700 SH  PUT  SOLE                   75700      0     0
URANIUM RES INC                COM PAR $0.001    916901507      12.57      4854 SH       SOLE                    4854      0     0
URANIUM RES INC                COM PAR $0.001    916901907       6.48      2500 SH  CALL SOLE                    2500      0     0
URANIUM RES INC                COM PAR $0.001    916901957       2.33       900 SH  PUT  SOLE                     900      0     0
URBAN OUTFITTERS INC           COM               917047902      34.87       900 SH  CALL SOLE                     900      0     0
US ECOLOGY INC                 COM               91732J902      79.65      3000 SH  CALL SOLE                    3000      0     0
VCA ANTECH INC                 COM               918194901     342.95     14600 SH  CALL SOLE                   14600      0     0
VCA ANTECH INC                 COM               918194951      32.89      1400 SH  PUT  SOLE                    1400      0     0
VOC ENERGY TR                  TR UNIT           91829B103      58.49      4798 SH       SOLE                    4798      0     0
VOC ENERGY TR                  TR UNIT           91829B903      12.19      1000 SH  CALL SOLE                    1000      0     0
VOC ENERGY TR                  TR UNIT           91829B953      32.91      2700 SH  PUT  SOLE                    2700      0     0
VOXX INTL CORP                 CL A              91829F104      18.55      1732 SH       SOLE                    1732      0     0
VOXX INTL CORP                 CL A              91829F904      31.06      2900 SH  CALL SOLE                    2900      0     0
VAALCO ENERGY INC              COM NEW           91851C201      25.11      3308 SH       SOLE                    3308      0     0
VAALCO ENERGY INC              COM NEW           91851C901      43.26      5700 SH  CALL SOLE                    5700      0     0
VAALCO ENERGY INC              COM NEW           91851C951      61.48      8100 SH  PUT  SOLE                    8100      0     0
VALASSIS COMMUNICATIONS INC    COM               918866104     147.59      4941 SH       SOLE                    4941      0     0
VALASSIS COMMUNICATIONS INC    COM               918866904      29.87      1000 SH  CALL SOLE                    1000      0     0
VALASSIS COMMUNICATIONS INC    COM               918866954     343.51     11500 SH  PUT  SOLE                   11500      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911K902    4463.69     59500 SH  CALL SOLE                   59500      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911K952    1965.52     26200 SH  PUT  SOLE                   26200      0     0
VALLEY NATL BANCORP            COM               919794107      91.89      8974 SH       SOLE                    8974      0     0
VALLEY NATL BANCORP            COM               919794957     102.40     10000 SH  PUT  SOLE                   10000      0     0
VALSPAR CORP                   COM               920355104     238.79      3836 SH       SOLE                    3836      0     0
VALSPAR CORP                   COM               920355904     597.60      9600 SH  CALL SOLE                    9600      0     0
VALSPAR CORP                   COM               920355954      24.90       400 SH  PUT  SOLE                     400      0     0
VALUECLICK INC                 COM               92046N902    2520.62     85300 SH  CALL SOLE                   85300      0     0
VALUECLICK INC                 COM               92046N952      85.70      2900 SH  PUT  SOLE                    2900      0     0
VALUEVISION MEDIA INC          CL A              92047K107       3.48      1006 SH       SOLE                    1006      0     0
VANDA PHARMACEUTICALS INC      COM               921659908      92.51     23600 SH  CALL SOLE                   23600      0     0
VANDA PHARMACEUTICALS INC      COM               921659958       3.14       800 SH  PUT  SOLE                     800      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908844     132.39      2015 SH       SOLE                    2015      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908904     597.87      9100 SH  CALL SOLE                    9100      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908954     400.77      6100 SH  PUT  SOLE                    6100      0     0
VANGUARD TAX MANAGED INTL FD   MSCI EAFE ETF     921943858      42.11      1156 SH       SOLE                    1156      0     0
VANGUARD TAX MANAGED INTL FD   MSCI EAFE ETF     921943908      14.57       400 SH  CALL SOLE                     400      0     0
VANGUARD WHITEHALL FDS INC     HIGH DIV YLD      921946406     114.61      2091 SH       SOLE                    2091      0     0
VANGUARD WHITEHALL FDS INC     HIGH DIV YLD      921946906      10.96       200 SH  CALL SOLE                     200      0     0
VANGUARD WHITEHALL FDS INC     HIGH DIV YLD      921946956     312.42      5700 SH  PUT  SOLE                    5700      0     0
VANGUARD HEALTH SYS INC        COM               922036907     239.41     16100 SH  CALL SOLE                   16100      0     0
VANGUARD HEALTH SYS INC        COM               922036957      72.86      4900 SH  PUT  SOLE                    4900      0     0
VANGUARD INTL EQUITY INDEX F   GLB EX US ETF     922042906      57.38      1000 SH  CALL SOLE                    1000      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F106     358.39     12606 SH       SOLE                   12606      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F906    1754.13     61700 SH  CALL SOLE                   61700      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F956    1617.67     56900 SH  PUT  SOLE                   56900      0     0
VANTIV INC                     CL A              92210H105       9.88       416 SH       SOLE                     416      0     0
VANTIV INC                     CL A              92210H905       2.37       100 SH  CALL SOLE                     100      0     0
VANTIV INC                     CL A              92210H955      40.36      1700 SH  PUT  SOLE                    1700      0     0
VASCO DATA SEC INTL INC        COM               92230Y104      37.74      4472 SH       SOLE                    4472      0     0
VASCO DATA SEC INTL INC        COM               92230Y904       2.53       300 SH  CALL SOLE                     300      0     0
VASCO DATA SEC INTL INC        COM               92230Y954      12.66      1500 SH  PUT  SOLE                    1500      0     0
VECTOR GROUP LTD               COM               92240M108      77.39      4801 SH       SOLE                    4801      0     0
VECTOR GROUP LTD               COM               92240M908       1.61       100 SH  CALL SOLE                     100      0     0
VECTOR GROUP LTD               COM               92240M958     214.40     13300 SH  PUT  SOLE                   13300      0     0
VEECO INSTRS INC DEL           COM               922417900     716.77     18700 SH  CALL SOLE                   18700      0     0
VEECO INSTRS INC DEL           COM               922417950     789.60     20600 SH  PUT  SOLE                   20600      0     0
VENTAS INC                     COM               92276F100       3.22        44 SH       SOLE                      44      0     0
VENTAS INC                     COM               92276F900     146.40      2000 SH  CALL SOLE                    2000      0     0
VENTAS INC                     COM               92276F950      80.52      1100 SH  PUT  SOLE                    1100      0     0
VENTRUS BIOSCIENCES INC        COM               922822101      13.12      4387 SH       SOLE                    4387      0     0
VENTRUS BIOSCIENCES INC        COM               922822901      10.76      3600 SH  CALL SOLE                    3600      0     0
VANGUARD INDEX FDS             S^P 500 ETF SH    922908413     136.19      1901 SH       SOLE                    1901      0     0
VANGUARD INDEX FDS             S^P 500 ETF SH    922908903     128.95      1800 SH  CALL SOLE                    1800      0     0
VANGUARD INDEX FDS             S^P 500 ETF SH    922908953      50.15       700 SH  PUT  SOLE                     700      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N103      14.67      1155 SH       SOLE                    1155      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N903     207.01     16300 SH  CALL SOLE                   16300      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N953     505.46     39800 SH  PUT  SOLE                   39800      0     0
VERA BRADLEY INC               COM               92335C106     120.23      5088 SH       SOLE                    5088      0     0
VERA BRADLEY INC               COM               92335C906     614.38     26000 SH  CALL SOLE                   26000      0     0
VERA BRADLEY INC               COM               92335C956     867.22     36700 SH  PUT  SOLE                   36700      0     0
VERENIUM CORP                  COM NEW           92340P209       4.02      1560 SH       SOLE                    1560      0     0
VERENIUM CORP                  COM NEW           92340P909      56.76     22000 SH  CALL SOLE                   22000      0     0
VERIFONE SYS INC               COM               92342Y109     370.77     17929 SH       SOLE                   17929      0     0
VERIFONE SYS INC               COM               92342Y909    2942.76    142300 SH  CALL SOLE                  142300      0     0
VERIFONE SYS INC               COM               92342Y959    1488.96     72000 SH  PUT  SOLE                   72000      0     0
VERIZON COMMUNICATIONS INC     COM               92343V104      24.58       500 SH       SOLE                     500      0     0
VERINT SYS INC                 COM               92343X100      26.21       717 SH       SOLE                     717      0     0
VERINT SYS INC                 COM               92343X900     226.61      6200 SH  CALL SOLE                    6200      0     0
VERINT SYS INC                 COM               92343X950      87.72      2400 SH  PUT  SOLE                    2400      0     0
VERMILLION INC                 COM NEW           92407M206       0.14       122 SH       SOLE                     122      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F100     713.97     12986 SH       SOLE                   12986      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F900    1500.95     27300 SH  CALL SOLE                   27300      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F950    4596.33     83600 SH  PUT  SOLE                   83600      0     0
VIASAT INC                     COM               92552V100      12.35       255 SH       SOLE                     255      0     0
VIASAT INC                     COM               92552V900      48.44      1000 SH  CALL SOLE                    1000      0     0
VIASAT INC                     COM               92552V950      48.44      1000 SH  PUT  SOLE                    1000      0     0
VICAL INC                      COM               925602104     324.27     81475 SH       SOLE                   81475      0     0
VICAL INC                      COM               925602904      80.79     20300 SH  CALL SOLE                   20300      0     0
VICAL INC                      COM               925602954     456.90    114800 SH  PUT  SOLE                  114800      0     0
VICOR CORP                     COM               925815102      43.41      8735 SH       SOLE                    8735      0     0
VICOR CORP                     COM               925815902      24.85      5000 SH  CALL SOLE                    5000      0     0
VICOR CORP                     COM               925815952     124.25     25000 SH  PUT  SOLE                   25000      0     0
VIMPELCOM LTD                  SPONSORED ADR     92719A906     120.09     10100 SH  CALL SOLE                   10100      0     0
VIMPELCOM LTD                  SPONSORED ADR     92719A956      93.93      7900 SH  PUT  SOLE                    7900      0     0
VIRGIN MEDIA INC               COM               92769L101    2700.01     55136 SH       SOLE                   55136      0     0
VIRGIN MEDIA INC               COM               92769L901    6978.23    142500 SH  CALL SOLE                  142500      0     0
VIRGIN MEDIA INC               COM               92769L951   18677.16    381400 SH  PUT  SOLE                  381400      0     0
VISTA GOLD CORP                COM NEW           927926303      55.94     25900 SH       SOLE                   25900      0     0
VISTA GOLD CORP                COM NEW           927926903     104.11     48200 SH  CALL SOLE                   48200      0     0
VISTA GOLD CORP                COM NEW           927926953      73.87     34200 SH  PUT  SOLE                   34200      0     0
VIRNETX HLDG CORP              COM               92823T108     393.22     20512 SH       SOLE                   20512      0     0
VIRNETX HLDG CORP              COM               92823T908   13371.08    697500 SH  CALL SOLE                  697500      0     0
VIRNETX HLDG CORP              COM               92823T958   11611.27    605700 SH  PUT  SOLE                  605700      0     0
VIROPHARMA INC                 COM               928241108      90.90      3613 SH       SOLE                    3613      0     0
VIROPHARMA INC                 COM               928241908      70.45      2800 SH  CALL SOLE                    2800      0     0
VIROPHARMA INC                 COM               928241958     130.83      5200 SH  PUT  SOLE                    5200      0     0
VISA INC                       COM CL A          92826C839      16.98       100 SH       SOLE                     100      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298108     117.47      8631 SH       SOLE                    8631      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298908      23.14      1700 SH  CALL SOLE                    1700      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298958      23.14      1700 SH  PUT  SOLE                    1700      0     0
VISTEON CORP                   COM NEW           92839U206      92.61      1605 SH       SOLE                    1605      0     0
VISTEON CORP                   COM NEW           92839U906     259.65      4500 SH  CALL SOLE                    4500      0     0
VISTEON CORP                   COM NEW           92839U956      11.54       200 SH  PUT  SOLE                     200      0     0
VITESSE SEMICONDUCTOR CORP     COM NEW           928497904      23.11     10700 SH  CALL SOLE                   10700      0     0
VITESSE SEMICONDUCTOR CORP     COM NEW           928497954       3.89      1800 SH  PUT  SOLE                    1800      0     0
VITAMIN SHOPPE INC             COM               92849E101     566.66     11600 SH       SOLE                   11600      0     0
VITAMIN SHOPPE INC             COM               92849E951     669.25     13700 SH  PUT  SOLE                   13700      0     0
VIVUS INC                      COM               928551100    1522.33    138394 SH       SOLE                  138394      0     0
VIVUS INC                      COM               928551900    2391.40    217400 SH  CALL SOLE                  217400      0     0
VIVUS INC                      COM               928551950    2977.70    270700 SH  PUT  SOLE                  270700      0     0
VOCERA COMMUNICATIONS INC      COM               92857F107      16.10       700 SH       SOLE                     700      0     0
VOCERA COMMUNICATIONS INC      COM               92857F907      73.60      3200 SH  CALL SOLE                    3200      0     0
VOCERA COMMUNICATIONS INC      COM               92857F957      29.90      1300 SH  PUT  SOLE                    1300      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W209    7679.68    270316 SH       SOLE                  270316      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W909    6625.21    233200 SH  CALL SOLE                  233200      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W959    9508.83    334700 SH  PUT  SOLE                  334700      0     0
VOLCANO CORPORATION            COM               928645100     103.84      4665 SH       SOLE                    4665      0     0
VOLCANO CORPORATION            COM               928645900    1197.59     53800 SH  CALL SOLE                   53800      0     0
VOLCANO CORPORATION            COM               928645950     131.33      5900 SH  PUT  SOLE                    5900      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708106      43.31      3050 SH       SOLE                    3050      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708906      17.04      1200 SH  CALL SOLE                    1200      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708956      86.62      6100 SH  PUT  SOLE                    6100      0     0
VONAGE HLDGS CORP              COM               92886T901      22.54      7800 SH  CALL SOLE                    7800      0     0
VONAGE HLDGS CORP              COM               92886T951       3.47      1200 SH  PUT  SOLE                    1200      0     0
VRINGO INC                     COM               92911N104     656.60    207129 SH       SOLE                  207129      0     0
VRINGO INC                     COM               92911N904     982.07    309800 SH  CALL SOLE                  309800      0     0
VRINGO INC                     COM               92911N954    1398.92    441300 SH  PUT  SOLE                  441300      0     0
VULCAN MATLS CO                COM               929160909    1644.06     31800 SH  CALL SOLE                   31800      0     0
VULCAN MATLS CO                COM               929160959     284.35      5500 SH  PUT  SOLE                    5500      0     0
W & T OFFSHORE INC             COM               92922P106      36.14      2545 SH       SOLE                    2545      0     0
W & T OFFSHORE INC             COM               92922P906     117.86      8300 SH  CALL SOLE                    8300      0     0
W & T OFFSHORE INC             COM               92922P956      51.12      3600 SH  PUT  SOLE                    3600      0     0
WGL HLDGS INC                  COM               92924F906     441.00     10000 SH  CALL SOLE                   10000      0     0
WGL HLDGS INC                  COM               92924F956       4.41       100 SH  PUT  SOLE                     100      0     0
WMS INDS INC                   COM               929297109     778.31     30873 SH       SOLE                   30873      0     0
WMS INDS INC                   COM               929297909     655.46     26000 SH  CALL SOLE                   26000      0     0
WMS INDS INC                   COM               929297959    1061.34     42100 SH  PUT  SOLE                   42100      0     0
WPP PLC                        ADR               92933H901       8.01       100 SH  CALL SOLE                     100      0     0
WPP PLC                        ADR               92933H951      24.04       300 SH  PUT  SOLE                     300      0     0
WPP PLC NEW                    ADR               92937A902       8.01       100 SH  CALL SOLE                     100      0     0
WPP PLC NEW                    ADR               92937A952      24.04       300 SH  PUT  SOLE                     300      0     0
WABASH NATL CORP               COM               929566907     226.57     22300 SH  CALL SOLE                   22300      0     0
WABASH NATL CORP               COM               929566957     328.17     32300 SH  PUT  SOLE                   32300      0     0
WADDELL & REED FINL INC        CL A              930059900     586.65     13400 SH  CALL SOLE                   13400      0     0
WADDELL & REED FINL INC        CL A              930059950      13.13       300 SH  PUT  SOLE                     300      0     0
WAGEWORKS INC                  COM               930427109       2.50       100 SH       SOLE                     100      0     0
WAL-MART STORES INC            COM               931142103      52.38       700 SH       SOLE                     700      0     0
WALTER ENERGY INC              COM               93317Q105      93.11      3267 SH       SOLE                    3267      0     0
WALTER ENERGY INC              COM               93317Q905      82.65      2900 SH  CALL SOLE                    2900      0     0
WALTER ENERGY INC              COM               93317Q955     222.30      7800 SH  PUT  SOLE                    7800      0     0
WALTER INVT MGMT CORP          COM               93317W102     429.68     11535 SH       SOLE                   11535      0     0
WALTER INVT MGMT CORP          COM               93317W902    1806.63     48500 SH  CALL SOLE                   48500      0     0
WALTER INVT MGMT CORP          COM               93317W952     577.38     15500 SH  PUT  SOLE                   15500      0     0
WARREN RES INC                 COM               93564A100      17.98      5600 SH       SOLE                    5600      0     0
WARREN RES INC                 COM               93564A950      47.51     14800 SH  PUT  SOLE                   14800      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653101      18.60       668 SH       SOLE                     668      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653901      27.84      1000 SH  CALL SOLE                    1000      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653951      19.49       700 SH  PUT  SOLE                     700      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749902     302.34      6300 SH  CALL SOLE                    6300      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749952     167.97      3500 SH  PUT  SOLE                    3500      0     0
WAUSAU PAPER CORP              COM               943315901      16.17      1500 SH  CALL SOLE                    1500      0     0
WAVE SYSTEMS CORP              COM NEW           943526301       9.21     13486 SH       SOLE                   13486      0     0
WAVE SYSTEMS CORP              COM NEW           943526901       4.99      7300 SH  CALL SOLE                    7300      0     0
WAVE SYSTEMS CORP              COM NEW           943526951       0.41       600 SH  PUT  SOLE                     600      0     0
WEB COM GROUP INC              COM               94733A904      30.74      1800 SH  CALL SOLE                    1800      0     0
WEB COM GROUP INC              COM               94733A954       6.83       400 SH  PUT  SOLE                     400      0     0
WEBSENSE INC                   COM               947684106      99.50      6633 SH       SOLE                    6633      0     0
WEBSENSE INC                   COM               947684906      57.00      3800 SH  CALL SOLE                    3800      0     0
WEBSENSE INC                   COM               947684956      58.50      3900 SH  PUT  SOLE                    3900      0     0
WEBMD HEALTH CORP              COM               94770V102      13.81       568 SH       SOLE                     568      0     0
WEBMD HEALTH CORP              COM               94770V902     333.18     13700 SH  CALL SOLE                   13700      0     0
WEBMD HEALTH CORP              COM               94770V952     393.98     16200 SH  PUT  SOLE                   16200      0     0
WEBSTER FINL CORP CONN         COM               947890109      24.26      1000 SH       SOLE                    1000      0     0
WEBSTER FINL CORP CONN         COM               947890909      84.91      3500 SH  CALL SOLE                    3500      0     0
WEBSTER FINL CORP CONN         COM               947890959      75.21      3100 SH  PUT  SOLE                    3100      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626106     321.30      7630 SH       SOLE                    7630      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626956     408.47      9700 SH  PUT  SOLE                    9700      0     0
WELLS FARGO & CO NEW           COM               949746101      55.49      1500 SH       SOLE                    1500      0     0
WENDYS CO                      COM               95058W900     561.33     99000 SH  CALL SOLE                   99000      0     0
WENDYS CO                      COM               95058W950     248.35     43800 SH  PUT  SOLE                   43800      0     0
WERNER ENTERPRISES INC         COM               950755908      65.18      2700 SH  CALL SOLE                    2700      0     0
WESTERN ALLIANCE BANCORP       COM               957638909       6.92       500 SH  CALL SOLE                     500      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D105     539.33     23207 SH       SOLE                   23207      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D905     213.81      9200 SH  CALL SOLE                    9200      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D955     578.68     24900 SH  PUT  SOLE                   24900      0     0
WESTERN DIGITAL CORP           COM               958102105      30.17       600 SH       SOLE                     600      0     0
WESTERN GAS PARTNERS LP        COM UNIT LP IN    958254904     255.46      4300 SH  CALL SOLE                    4300      0     0
WESTERN GAS PARTNERS LP        COM UNIT LP IN    958254954     297.05      5000 SH  PUT  SOLE                    5000      0     0
WESTERN REFNG INC              COM               959319904     499.28     14100 SH  CALL SOLE                   14100      0     0
WESTERN REFNG INC              COM               959319954      70.82      2000 SH  PUT  SOLE                    2000      0     0
WESTERN UN CO                  COM               959802109    1020.95     67882 SH       SOLE                   67882      0     0
WESTERN UN CO                  COM               959802909     398.56     26500 SH  CALL SOLE                   26500      0     0
WESTERN UN CO                  COM               959802959     991.14     65900 SH  PUT  SOLE                   65900      0     0
WESTLAKE CHEM CORP             COM               960413902     757.35      8100 SH  CALL SOLE                    8100      0     0
WESTLAKE CHEM CORP             COM               960413952     149.60      1600 SH  PUT  SOLE                    1600      0     0
WESTPORT INNOVATIONS INC       COM NEW           960908909    9467.06    320700 SH  CALL SOLE                  320700      0     0
WESTPORT INNOVATIONS INC       COM NEW           960908959    4923.94    166800 SH  PUT  SOLE                  166800      0     0
WEYERHAEUSER CO                COM               962166104       1.00        32 SH       SOLE                      32      0     0
WEYERHAEUSER CO                COM               962166904     357.73     11400 SH  CALL SOLE                   11400      0     0
WEYERHAEUSER CO                COM               962166954     112.97      3600 SH  PUT  SOLE                    3600      0     0
WHITESTONE REIT                COM               966084204      21.20      1400 SH       SOLE                    1400      0     0
WHITESTONE REIT                COM               966084954      37.85      2500 SH  PUT  SOLE                    2500      0     0
WHITEWAVE FOODS CO             COM CL A          966244905      23.90      1400 SH  CALL SOLE                    1400      0     0
WHITEWAVE FOODS CO             COM CL A          966244955     146.80      8600 SH  PUT  SOLE                    8600      0     0
WHITING PETE CORP NEW          COM               966387102     430.61      8470 SH       SOLE                    8470      0     0
WHITING PETE CORP NEW          COM               966387902     101.68      2000 SH  CALL SOLE                    2000      0     0
WHITING PETE CORP NEW          COM               966387952     111.85      2200 SH  PUT  SOLE                    2200      0     0
WHITING USA TR I               TR UNIT           966389908     508.30     78200 SH  CALL SOLE                   78200      0     0
WHITING USA TR I               TR UNIT           966389958      74.10     11400 SH  PUT  SOLE                   11400      0     0
WILLBROS GROUP INC DEL         COM               969203908      80.52      8200 SH  CALL SOLE                    8200      0     0
WILLIAMS COS INC DEL           COM               969457100      71.17      1900 SH       SOLE                    1900      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F904     113.96      2200 SH  CALL SOLE                    2200      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F954      51.80      1000 SH  PUT  SOLE                    1000      0     0
WILLIAMS SONOMA INC            COM               969904901    1540.45     29900 SH  CALL SOLE                   29900      0     0
WILLIAMS SONOMA INC            COM               969904951     170.02      3300 SH  PUT  SOLE                    3300      0     0
WINDSTREAM CORP                COM               97381W904     271.10     34100 SH  CALL SOLE                   34100      0     0
WINDSTREAM CORP                COM               97381W954     474.62     59700 SH  PUT  SOLE                   59700      0     0
WINNEBAGO INDS INC             COM               974637100      69.93      3388 SH       SOLE                    3388      0     0
WINNEBAGO INDS INC             COM               974637900     111.46      5400 SH  CALL SOLE                    5400      0     0
WINNEBAGO INDS INC             COM               974637950      84.62      4100 SH  PUT  SOLE                    4100      0     0
WISDOMTREE INVTS INC           COM               97717P104      11.44      1100 SH       SOLE                    1100      0     0
WISDOMTREE INVTS INC           COM               97717P904       1.04       100 SH  CALL SOLE                     100      0     0
WISDOMTREE INVTS INC           COM               97717P954      65.52      6300 SH  PUT  SOLE                    6300      0     0
WOODWARD INC                   COM               980745103      52.56      1322 SH       SOLE                    1322      0     0
WOODWARD INC                   COM               980745953      87.47      2200 SH  PUT  SOLE                    2200      0     0
WORKDAY INC                    CL A              98138H901    1072.36     17400 SH  CALL SOLE                   17400      0     0
WORKDAY INC                    CL A              98138H951     375.94      6100 SH  PUT  SOLE                    6100      0     0
WORLD FUEL SVCS CORP           COM               981475906      75.47      1900 SH  CALL SOLE                    1900      0     0
WORLD FUEL SVCS CORP           COM               981475956      11.92       300 SH  PUT  SOLE                     300      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q908      57.33      6500 SH  CALL SOLE                    6500      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q958       8.82      1000 SH  PUT  SOLE                    1000      0     0
WPX ENERGY INC                 COM               98212B103     367.66     22950 SH       SOLE                   22950      0     0
WPX ENERGY INC                 COM               98212B903     105.73      6600 SH  CALL SOLE                    6600      0     0
WPX ENERGY INC                 COM               98212B953     725.71     45300 SH  PUT  SOLE                   45300      0     0
WRIGHT MED GROUP INC           COM               98235T907    1542.89     64800 SH  CALL SOLE                   64800      0     0
WRIGHT MED GROUP INC           COM               98235T957     414.29     17400 SH  PUT  SOLE                   17400      0     0
XPO LOGISTICS INC              COM               983793900     279.54     16600 SH  CALL SOLE                   16600      0     0
XPO LOGISTICS INC              COM               983793950      75.78      4500 SH  PUT  SOLE                    4500      0     0
XCEL ENERGY INC                COM               98389B900     160.38      5400 SH  CALL SOLE                    5400      0     0
XCEL ENERGY INC                COM               98389B950       8.91       300 SH  PUT  SOLE                     300      0     0
XENOPORT INC                   COM               98411C100      10.71      1498 SH       SOLE                    1498      0     0
XENOPORT INC                   COM               98411C950       7.15      1000 SH  PUT  SOLE                    1000      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P105      98.33     19945 SH       SOLE                   19945      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P905     126.21     25600 SH  CALL SOLE                   25600      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P955     422.99     85800 SH  PUT  SOLE                   85800      0     0
XOMA CORP DEL                  COM               98419J107       1.97       565 SH       SOLE                     565      0     0
XOMA CORP DEL                  COM               98419J907      71.20     20400 SH  CALL SOLE                   20400      0     0
XOMA CORP DEL                  COM               98419J957      30.71      8800 SH  PUT  SOLE                    8800      0     0
XYLEM INC                      COM               98419M900     154.34      5600 SH  CALL SOLE                    5600      0     0
XYLEM INC                      COM               98419M950       2.76       100 SH  PUT  SOLE                     100      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245100    1133.67     79333 SH       SOLE                   79333      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245900    1546.18    108200 SH  CALL SOLE                  108200      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245950    3732.55    261200 SH  PUT  SOLE                  261200      0     0
YAMANA GOLD INC                COM               98462Y100       1.73       113 SH       SOLE                     113      0     0
YAMANA GOLD INC                COM               98462Y900       1.54       100 SH  CALL SOLE                     100      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846105      17.80      1300 SH       SOLE                    1300      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846905       4.11       300 SH  CALL SOLE                     300      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846955      17.80      1300 SH  PUT  SOLE                    1300      0     0
YELP INC                       CL A              985817105    1808.95     76295 SH       SOLE                   76295      0     0
YELP INC                       CL A              985817905     606.98     25600 SH  CALL SOLE                   25600      0     0
YELP INC                       CL A              985817955    2195.55     92600 SH  PUT  SOLE                   92600      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B103     195.55    102920 SH       SOLE                  102920      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B903      40.85     21500 SH  CALL SOLE                   21500      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B953     230.28    121200 SH  PUT  SOLE                  121200      0     0
YONGYE INTL INC                COM               98607B106     901.05    184263 SH       SOLE                  184263      0     0
YONGYE INTL INC                COM               98607B906     136.92     28000 SH  CALL SOLE                   28000      0     0
YONGYE INTL INC                COM               98607B956     956.48    195600 SH  PUT  SOLE                  195600      0     0
YOUKU TUDOU INC                SPONSORED ADR     98742U100     921.93     54975 SH       SOLE                   54975      0     0
YOUKU TUDOU INC                SPONSORED ADR     98742U900     337.08     20100 SH  CALL SOLE                   20100      0     0
YOUKU TUDOU INC                SPONSORED ADR     98742U950    1638.43     97700 SH  PUT  SOLE                   97700      0     0
ZAGG INC                       COM               98884U108     224.72     30868 SH       SOLE                   30868      0     0
ZAGG INC                       COM               98884U908     307.22     42200 SH  CALL SOLE                   42200      0     0
ZAGG INC                       COM               98884U958     281.74     38700 SH  PUT  SOLE                   38700      0     0
ZALE CORP NEW                  COM               988858106      15.07      3835 SH       SOLE                    3835      0     0
ZALE CORP NEW                  COM               988858906      29.87      7600 SH  CALL SOLE                    7600      0     0
ZALE CORP NEW                  COM               988858956      23.19      5900 SH  PUT  SOLE                    5900      0     0
ZAZA ENERGY CORP               COM               98919T100      25.28     13969 SH       SOLE                   13969      0     0
ZAZA ENERGY CORP               COM               98919T950       7.78      4300 SH  PUT  SOLE                    4300      0     0
ZELTIQ AESTHETICS INC          COM               98933Q108       4.20      1100 SH       SOLE                    1100      0     0
ZELTIQ AESTHETICS INC          COM               98933Q908       3.06       800 SH  CALL SOLE                     800      0     0
ZHONGPIN INC                   COM               98952K107    5061.40    392661 SH       SOLE                  392661      0     0
ZHONGPIN INC                   COM               98952K907     257.80     20000 SH  CALL SOLE                   20000      0     0
ZHONGPIN INC                   COM               98952K957    6554.57    508500 SH  PUT  SOLE                  508500      0     0
ZILLOW INC                     CL A              98954A907    1935.32     35400 SH  CALL SOLE                   35400      0     0
ZILLOW INC                     CL A              98954A957    3619.15     66200 SH  PUT  SOLE                   66200      0     0
ZION OIL & GAS INC             COM               989696109       1.44      1167 SH       SOLE                    1167      0     0
ZION OIL & GAS INC             COM               989696959       0.49       400 SH  PUT  SOLE                     400      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P901     840.34    459200 SH  CALL SOLE                  459200      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P951     420.90    230000 SH  PUT  SOLE                  230000      0     0
ZIX CORP                       COM               98974P950      63.01     17600 SH  PUT  SOLE                   17600      0     0
ZIPCAR INC                     COM               98974X903       0.00     81100 SH  CALL SOLE                   81100      0     0
ZIPCAR INC                     COM               98974X953       0.00     80600 SH  PUT  SOLE                   80600      0     0
ZOLTEK COS INC                 COM               98975W904     414.67     34700 SH  CALL SOLE                   34700      0     0
ZOLTEK COS INC                 COM               98975W954      50.19      4200 SH  PUT  SOLE                    4200      0     0
ZOOM TECHNOLOGIES INC          COM NEW           98976E951       0.95      1400 SH  PUT  SOLE                    1400      0     0
ZOETIS INC                     CL A              98978V103     267.57      8011 SH       SOLE                    8011      0     0
ZOETIS INC                     CL A              98978V903    1663.32     49800 SH  CALL SOLE                   49800      0     0
ZOETIS INC                     CL A              98978V953     778.22     23300 SH  PUT  SOLE                   23300      0     0
ZUMIEZ INC                     COM               989817101     283.52     12381 SH       SOLE                   12381      0     0
ZUMIEZ INC                     COM               989817901      25.19      1100 SH  CALL SOLE                    1100      0     0
ZUMIEZ INC                     COM               989817951     588.53     25700 SH  PUT  SOLE                   25700      0     0
ZYNGA INC                      CL A              98986T108    2977.23    886079 SH       SOLE                  886079      0     0
ZYNGA INC                      CL A              98986T908    1349.38    401600 SH  CALL SOLE                  401600      0     0
ZYNGA INC                      CL A              98986T958    2803.25    834300 SH  PUT  SOLE                  834300      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190898     505.74     12928 SH       SOLE                   12928      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190908    2448.91     62600 SH  CALL SOLE                   62600      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190958    1772.14     45300 SH  PUT  SOLE                   45300      0     0
AIRCASTLE LTD                  COM               G0129K904      23.26      1700 SH  CALL SOLE                    1700      0     0
AIRCASTLE LTD                  COM               G0129K954      32.83      2400 SH  PUT  SOLE                    2400      0     0
ALKERMES PLC                   SHS               G01767105     378.27     15954 SH       SOLE                   15954      0     0
ALKERMES PLC                   SHS               G01767905     317.71     13400 SH  CALL SOLE                   13400      0     0
ALKERMES PLC                   SHS               G01767955      78.24      3300 SH  PUT  SOLE                    3300      0     0
AON PLC                        SHS CL A          G0408V102      92.25      1500 SH       SOLE                    1500      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F107     226.02     17123 SH       SOLE                   17123      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F907     326.04     24700 SH  CALL SOLE                   24700      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F957     463.32     35100 SH  PUT  SOLE                   35100      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384105      61.11      1584 SH       SOLE                    1584      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384905      46.30      1200 SH  CALL SOLE                    1200      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384955      46.30      1200 SH  PUT  SOLE                    1200      0     0
ASIA ENTN & RESOURCES LTD      SHS               G0539K108      55.14     12823 SH       SOLE                   12823      0     0
ASIA ENTN & RESOURCES LTD      SHS               G0539K958      16.34      3800 SH  PUT  SOLE                    3800      0     0
ASSURED GUARANTY LTD           COM               G0585R106     547.69     26574 SH       SOLE                   26574      0     0
ASSURED GUARANTY LTD           COM               G0585R906    2318.63    112500 SH  CALL SOLE                  112500      0     0
ASSURED GUARANTY LTD           COM               G0585R956    3802.55    184500 SH  PUT  SOLE                  184500      0     0
ENERGY XXI (BERMUDA) LTD       USD UNRS SHS      G10082140     289.02     10618 SH       SOLE                   10618      0     0
ENERGY XXI (BERMUDA) LTD       USD UNRS SHS      G10082900    1488.93     54700 SH  CALL SOLE                   54700      0     0
ENERGY XXI (BERMUDA) LTD       USD UNRS SHS      G10082950     645.11     23700 SH  PUT  SOLE                   23700      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252101     175.08      4600 SH       SOLE                    4600      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252901     277.84      7300 SH  CALL SOLE                    7300      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252951     232.17      6100 SH  PUT  SOLE                    6100      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045202      91.76     21745 SH       SOLE                   21745      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045902     215.64     51100 SH  CALL SOLE                   51100      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045952     133.77     31700 SH  PUT  SOLE                   31700      0     0
CHINA YUCHAI INTL LTD          COM               G21082105     167.67     10486 SH       SOLE                   10486      0     0
CHINA YUCHAI INTL LTD          COM               G21082905     127.92      8000 SH  CALL SOLE                    8000      0     0
CHINA YUCHAI INTL LTD          COM               G21082955     161.50     10100 SH  PUT  SOLE                   10100      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101103       0.10        53 SH       SOLE                      53      0     0
CHIPMOS TECH BERMUDA LTD       SHS               G2110R114      33.95      2549 SH       SOLE                    2549      0     0
CHIPMOS TECH BERMUDA LTD       SHS               G2110R904     259.74     19500 SH  CALL SOLE                   19500      0     0
CHIPMOS TECH BERMUDA LTD       SHS               G2110R954     279.72     21000 SH  PUT  SOLE                   21000      0     0
COGO GROUP INC                 ORD SHS           G22538105       7.02      3547 SH       SOLE                    3547      0     0
COGO GROUP INC                 ORD SHS           G22538955      15.84      8000 SH  PUT  SOLE                    8000      0     0
CREDICORP LTD                  COM               G2519Y908     896.67      5400 SH  CALL SOLE                    5400      0     0
COSAN LTD                      SHS A             G25343907     292.50     15000 SH  CALL SOLE                   15000      0     0
COSAN LTD                      SHS A             G25343957       5.85       300 SH  PUT  SOLE                     300      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823106    1078.96     24301 SH       SOLE                   24301      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823906     355.20      8000 SH  CALL SOLE                    8000      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823956     372.96      8400 SH  PUT  SOLE                    8400      0     0
EATON CORP PLC                 SHS               G29183903     251.13      4100 SH  CALL SOLE                    4100      0     0
EATON CORP PLC                 SHS               G29183953       6.13       100 SH  PUT  SOLE                     100      0     0
ASA GOLD AND PRECIOUS MTLS L   SHS               G3156P103      22.73      1180 SH       SOLE                    1180      0     0
ASA GOLD AND PRECIOUS MTLS L   SHS               G3156P953      38.52      2000 SH  PUT  SOLE                    2000      0     0
FABRINET                       SHS               G3323L100      23.08      1580 SH       SOLE                    1580      0     0
FABRINET                       SHS               G3323L950      48.21      3300 SH  PUT  SOLE                    3300      0     0
FRONTLINE LTD                  SHS               G3682E127     369.37    157850 SH       SOLE                  157850      0     0
FRONTLINE LTD                  SHS               G3682E907     190.01     81200 SH  CALL SOLE                   81200      0     0
FRONTLINE LTD                  SHS               G3682E957     425.18    181700 SH  PUT  SOLE                  181700      0     0
FREESCALE SEMICONDUCTOR LTD    SHS               G3727Q101     142.93      9599 SH       SOLE                    9599      0     0
FREESCALE SEMICONDUCTOR LTD    SHS               G3727Q901     251.64     16900 SH  CALL SOLE                   16900      0     0
FREESCALE SEMICONDUCTOR LTD    SHS               G3727Q951     101.25      6800 SH  PUT  SOLE                    6800      0     0
GASLOG LTD                     SHS               G37585109      13.12      1020 SH       SOLE                    1020      0     0
GASLOG LTD                     SHS               G37585909      50.15      3900 SH  CALL SOLE                    3900      0     0
GASLOG LTD                     SHS               G37585959      92.59      7200 SH  PUT  SOLE                    7200      0     0
GENPACT LIMITED                SHS               G3922B107      18.19      1000 SH       SOLE                    1000      0     0
GENPACT LIMITED                SHS               G3922B907     109.14      6000 SH  CALL SOLE                    6000      0     0
GENPACT LIMITED                SHS               G3922B957       3.64       200 SH  PUT  SOLE                     200      0     0
HERBALIFE LTD                  COM USD SHS       G4412G101     380.60     10163 SH       SOLE                   10163      0     0
HERBALIFE LTD                  COM USD SHS       G4412G901    8778.28    234400 SH  CALL SOLE                  234400      0     0
HERBALIFE LTD                  COM USD SHS       G4412G951   14084.95    376100 SH  PUT  SOLE                  376100      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667105      22.51      1847 SH       SOLE                    1847      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667905      58.51      4800 SH  CALL SOLE                    4800      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667955     237.71     19500 SH  PUT  SOLE                   19500      0     0
INVESCO LTD                    SHS               G491BT908    1442.21     49800 SH  CALL SOLE                   49800      0     0
INVESCO LTD                    SHS               G491BT958    1920.05     66300 SH  PUT  SOLE                   66300      0     0
JAZZ PHARMACEUTICALS PLC       SHS USD           G50871105     524.88      9388 SH       SOLE                    9388      0     0
JAZZ PHARMACEUTICALS PLC       SHS USD           G50871905     257.19      4600 SH  CALL SOLE                    4600      0     0
JAZZ PHARMACEUTICALS PLC       SHS USD           G50871955    2012.76     36000 SH  PUT  SOLE                   36000      0     0
JINPAN INTL LTD                ORD               G5138L950       1.05       200 SH  PUT  SOLE                     200      0     0
KOSMOS ENERGY LTD              SHS               G5315B107      44.58      3945 SH       SOLE                    3945      0     0
KOSMOS ENERGY LTD              SHS               G5315B907     135.60     12000 SH  CALL SOLE                   12000      0     0
KOSMOS ENERGY LTD              SHS               G5315B957     259.90     23000 SH  PUT  SOLE                   23000      0     0
MANCHESTER UTD PLC NEW         ORD CL A          G5784H906     103.85      6200 SH  CALL SOLE                    6200      0     0
MANCHESTER UTD PLC NEW         ORD CL A          G5784H956      61.98      3700 SH  PUT  SOLE                    3700      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H105     110.03     10400 SH       SOLE                   10400      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H905     107.92     10200 SH  CALL SOLE                   10200      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H955     180.92     17100 SH  PUT  SOLE                   17100      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754101    3952.58     69600 SH       SOLE                   69600      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754901    3549.38     62500 SH  CALL SOLE                   62500      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754951    8575.29    151000 SH  PUT  SOLE                  151000      0     0
ALPHA & OMEGA SEMICONDUCTOR    SHS               G6331P104       8.88      1000 SH       SOLE                    1000      0     0
ALPHA & OMEGA SEMICONDUCTOR    SHS               G6331P904       0.89       100 SH  CALL SOLE                     100      0     0
NORDIC AMERICAN TANKERS LIMI   COM               G65773906    3660.20    316900 SH  CALL SOLE                  316900      0     0
NORDIC AMERICAN TANKERS LIMI   COM               G65773956    1755.60    152000 SH  PUT  SOLE                  152000      0     0
HOME LN SERVICING SOLUTIONS    ORD SHS           G6648D909     191.31      8200 SH  CALL SOLE                    8200      0     0
HOME LN SERVICING SOLUTIONS    ORD SHS           G6648D959     394.28     16900 SH  PUT  SOLE                   16900      0     0
NORWEGIAN CRUISE LINE HLDGS    SHS               G66721104      35.58      1200 SH       SOLE                    1200      0     0
NORWEGIAN CRUISE LINE HLDGS    SHS               G66721954      35.58      1200 SH  PUT  SOLE                    1200      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743107     111.01     11259 SH       SOLE                   11259      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743907     141.00     14300 SH  CALL SOLE                   14300      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743957     113.39     11500 SH  PUT  SOLE                   11500      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828106       2.37      1300 SH       SOLE                    1300      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828906       2.91      1600 SH  CALL SOLE                    1600      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828956       4.37      2400 SH  PUT  SOLE                    2400      0     0
PROTHENA CORP PLC              SHS               G72800108       9.95      1488 SH       SOLE                    1488      0     0
SEADRILL LIMITED               SHS               G7945E105     544.05     14621 SH       SOLE                   14621      0     0
SEADRILL LIMITED               SHS               G7945E905    1454.91     39100 SH  CALL SOLE                   39100      0     0
SEADRILL LIMITED               SHS               G7945E955    2154.46     57900 SH  PUT  SOLE                   57900      0     0
SEAGATE TECHNOLOGY PLC         SHS               G7945M107      43.87      1200 SH       SOLE                    1200      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075106      55.35      3138 SH       SOLE                    3138      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075906     287.53     16300 SH  CALL SOLE                   16300      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075956     402.19     22800 SH  PUT  SOLE                   22800      0     0
SIGNET JEWELERS LIMITED        SHS               G81276900     609.70      9100 SH  CALL SOLE                    9100      0     0
SIGNET JEWELERS LIMITED        SHS               G81276950      67.00      1000 SH  PUT  SOLE                    1000      0     0
TOWER GROUP INTL LTD           COM               G8988C105      23.99      1300 SH       SOLE                    1300      0     0
TOWER GROUP INTL LTD           COM               G8988C905      22.14      1200 SH  CALL SOLE                    1200      0     0
TOWER GROUP INTL LTD           COM               G8988C955     129.15      7000 SH  PUT  SOLE                    7000      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L908       3.48       800 SH  CALL SOLE                     800      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L958      44.81     10300 SH  PUT  SOLE                   10300      0     0
UTSTARCOM HOLDINGS CORP        USD ORD SHS       G9310A106      11.02      3936 SH       SOLE                    3936      0     0
UTSTARCOM HOLDINGS CORP        USD ORD SHS       G9310A956      33.60     12000 SH  PUT  SOLE                   12000      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H902     168.17      4500 SH  CALL SOLE                    4500      0     0
VELTI PLC ST HELIER            SHS               G93285107      68.74     34718 SH       SOLE                   34718      0     0
VELTI PLC ST HELIER            SHS               G93285907     108.31     54700 SH  CALL SOLE                   54700      0     0
VELTI PLC ST HELIER            SHS               G93285957      74.84     37800 SH  PUT  SOLE                   37800      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368100      63.32      4673 SH       SOLE                    4673      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368900    1686.98    124500 SH  CALL SOLE                  124500      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368950     581.30     42900 SH  PUT  SOLE                   42900      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A100     427.18     11558 SH       SOLE                   11558      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A900    1519.06     41100 SH  CALL SOLE                   41100      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A950     428.74     11600 SH  PUT  SOLE                   11600      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666905     114.52      2900 SH  CALL SOLE                    2900      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666955     185.60      4700 SH  PUT  SOLE                    4700      0     0
XYRATEX LTD                    COM               G98268908      32.67      3300 SH  CALL SOLE                    3300      0     0
XYRATEX LTD                    COM               G98268958      33.66      3400 SH  PUT  SOLE                    3400      0     0
ALLIED WRLD ASSUR COM HLDG A   SHS               H01531104      20.77       224 SH       SOLE                     224      0     0
ALLIED WRLD ASSUR COM HLDG A   SHS               H01531904      74.18       800 SH  CALL SOLE                     800      0     0
ALLIED WRLD ASSUR COM HLDG A   SHS               H01531954      92.72      1000 SH  PUT  SOLE                    1000      0     0
WEATHERFORD INTERNATIONAL LT   REG SHS           H27013103     778.88     64158 SH       SOLE                   64158      0     0
WEATHERFORD INTERNATIONAL LT   REG SHS           H27013903     621.57     51200 SH  CALL SOLE                   51200      0     0
WEATHERFORD INTERNATIONAL LT   REG SHS           H27013953     789.10     65000 SH  PUT  SOLE                   65000      0     0
LOGITECH INTL S A              SHS               H50430232       7.24      1039 SH       SOLE                    1039      0     0
LOGITECH INTL S A              SHS               H50430902     124.76     17900 SH  CALL SOLE                   17900      0     0
LOGITECH INTL S A              SHS               H50430952      41.12      5900 SH  PUT  SOLE                    5900      0     0
TE CONNECTIVITY LTD            REG SHS           H84989904     872.14     20800 SH  CALL SOLE                   20800      0     0
TE CONNECTIVITY LTD            REG SHS           H84989954      58.70      1400 SH  PUT  SOLE                    1400      0     0
UBS AG                         SHS NEW           H89231338    1492.49     96978 SH       SOLE                   96978      0     0
UBS AG                         SHS NEW           H89231908    2231.55    145000 SH  CALL SOLE                  145000      0     0
UBS AG                         SHS NEW           H89231958    2422.39    157400 SH  PUT  SOLE                  157400      0     0
ADECOAGRO S A                  COM               L00849106      30.08      3911 SH       SOLE                    3911      0     0
ADECOAGRO S A                  COM               L00849906       1.54       200 SH  CALL SOLE                     200      0     0
ADECOAGRO S A                  COM               L00849956      44.60      5800 SH  PUT  SOLE                    5800      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J104     124.16      1780 SH       SOLE                    1780      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J904    1332.23     19100 SH  CALL SOLE                   19100      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J954     941.63     13500 SH  PUT  SOLE                   13500      0     0
PACIFIC DRILLING SA LUXEMBOU   REG SHS           L7257P906     113.12     11200 SH  CALL SOLE                   11200      0     0
PACIFIC DRILLING SA LUXEMBOU   REG SHS           L7257P956      48.48      4800 SH  PUT  SOLE                    4800      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q105      16.57      1388 SH       SOLE                    1388      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q905      69.25      5800 SH  CALL SOLE                    5800      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q955      57.31      4800 SH  PUT  SOLE                    4800      0     0
AUDIOCODES LTD                 ORD               M15342104       0.24        63 SH       SOLE                      63      0     0
CELLCOM ISRAEL LTD             SHS               M2196U109      53.18      6493 SH       SOLE                    6493      0     0
CELLCOM ISRAEL LTD             SHS               M2196U909      52.42      6400 SH  CALL SOLE                    6400      0     0
CELLCOM ISRAEL LTD             SHS               M2196U959     132.68     16200 SH  PUT  SOLE                   16200      0     0
CERAGON NETWORKS LTD           ORD               M22013102      94.06     21774 SH       SOLE                   21774      0     0
CERAGON NETWORKS LTD           ORD               M22013952      86.40     20000 SH  PUT  SOLE                   20000      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465904     437.01      9300 SH  CALL SOLE                    9300      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465954      98.68      2100 SH  PUT  SOLE                    2100      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082904     106.13     13200 SH  CALL SOLE                   13200      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082954      93.26     11600 SH  PUT  SOLE                   11600      0     0
COMPUGEN LTD                   ORD               M25722105      61.72     12150 SH       SOLE                   12150      0     0
COMPUGEN LTD                   ORD               M25722905       1.52       300 SH  CALL SOLE                     300      0     0
COMPUGEN LTD                   ORD               M25722955      42.67      8400 SH  PUT  SOLE                    8400      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y908     815.59     33800 SH  CALL SOLE                   33800      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y958      74.80      3100 SH  PUT  SOLE                    3100      0     0
GAZIT GLOBE LTD                SHS               M4793C102      12.15       883 SH       SOLE                     883      0     0
GAZIT GLOBE LTD                SHS               M4793C952      27.52      2000 SH  PUT  SOLE                    2000      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363903   10269.35    185000 SH  CALL SOLE                  185000      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363953   14687.95    264600 SH  PUT  SOLE                  264600      0     0
MAGICJACK VOCALTEC LTD         SHS               M6787E901    2209.20    157800 SH  CALL SOLE                  157800      0     0
MAGICJACK VOCALTEC LTD         SHS               M6787E951    1589.00    113500 SH  PUT  SOLE                  113500      0     0
PERION NETWORK LTD             SHS               M78673106    1237.20    125477 SH       SOLE                  125477      0     0
PERION NETWORK LTD             SHS               M78673906     742.46     75300 SH  CALL SOLE                   75300      0     0
PERION NETWORK LTD             SHS               M78673956     531.45     53900 SH  PUT  SOLE                   53900      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183126      22.96      5290 SH       SOLE                    5290      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183906       7.38      1700 SH  CALL SOLE                    1700      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183956      15.19      3500 SH  PUT  SOLE                    3500      0     0
STRATASYS LTD                  SHS               M85548101     145.10      1955 SH       SOLE                    1955      0     0
STRATASYS LTD                  SHS               M85548901     660.56      8900 SH  CALL SOLE                    8900      0     0
STRATASYS LTD                  SHS               M85548951    1380.49     18600 SH  PUT  SOLE                   18600      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245902       2.04       200 SH  CALL SOLE                     200      0     0
SODASTREAM INTERNATIONAL LTD   USD SHS           M9068E105     801.34     16143 SH       SOLE                   16143      0     0
SODASTREAM INTERNATIONAL LTD   USD SHS           M9068E905    2184.16     44000 SH  CALL SOLE                   44000      0     0
SODASTREAM INTERNATIONAL LTD   USD SHS           M9068E955    2199.05     44300 SH  PUT  SOLE                   44300      0     0
AERCAP HOLDINGS NV             SHS               N00985906     139.05      9000 SH  CALL SOLE                    9000      0     0
AERCAP HOLDINGS NV             SHS               N00985956      21.63      1400 SH  PUT  SOLE                    1400      0     0
ASM INTL N V                   NY REGISTER SH    N07045902     109.86      3300 SH  CALL SOLE                    3300      0     0
ASM INTL N V                   NY REGISTER SH    N07045952       6.66       200 SH  PUT  SOLE                     200      0     0
ASML HOLDING N V               N Y REGISTRY SHS  N07059900     428.46      6300 SH  CALL SOLE                    6300      0     0
ASML HOLDING N V               N Y REGISTRY SHS  N07059950    1659.44     24400 SH  PUT  SOLE                   24400      0     0
AVG TECHNOLOGIES N V           SHS               N07831105     192.36     13819 SH       SOLE                   13819      0     0
AVG TECHNOLOGIES N V           SHS               N07831905     236.64     17000 SH  CALL SOLE                   17000      0     0
AVG TECHNOLOGIES N V           SHS               N07831955     995.28     71500 SH  PUT  SOLE                   71500      0     0
CNH GLOBAL N V                 SHS NEW           N20935206     354.73      8585 SH       SOLE                    8585      0     0
CNH GLOBAL N V                 SHS NEW           N20935906     219.00      5300 SH  CALL SOLE                    5300      0     0
CNH GLOBAL N V                 SHS NEW           N20935956      78.51      1900 SH  PUT  SOLE                    1900      0     0
INTERXION HOLDING N.V          SHS               N47279909      53.28      2200 SH  CALL SOLE                    2200      0     0
INTERXION HOLDING N.V          SHS               N47279959     133.21      5500 SH  PUT  SOLE                    5500      0     0
LYONDELLBASELL INDUSTRIES N    SHS - A -         N53745900    4335.37     68500 SH  CALL SOLE                   68500      0     0
LYONDELLBASELL INDUSTRIES N    SHS - A -         N53745950    1886.04     29800 SH  PUT  SOLE                   29800      0     0
NXP SEMICONDUCTORS N V         COM               N6596X109     806.16     26641 SH       SOLE                   26641      0     0
NXP SEMICONDUCTORS N V         COM               N6596X909    2841.41     93900 SH  CALL SOLE                   93900      0     0
NXP SEMICONDUCTORS N V         COM               N6596X959     593.10     19600 SH  PUT  SOLE                   19600      0     0
SENSATA TECHNOLOGIES HLDG BV   SHS               N7902X906     299.12      9100 SH  CALL SOLE                    9100      0     0
SENSATA TECHNOLOGIES HLDG BV   SHS               N7902X956     443.75     13500 SH  PUT  SOLE                   13500      0     0
TORNIER N V                    SHS               N87237908      69.75      3700 SH  CALL SOLE                    3700      0     0
TORNIER N V                    SHS               N87237958       3.77       200 SH  PUT  SOLE                     200      0     0
VISTAPRINT N V                 SHS               N93540907     123.71      3200 SH  CALL SOLE                    3200      0     0
VISTAPRINT N V                 SHS               N93540957     637.89     16500 SH  PUT  SOLE                   16500      0     0
YANDEX N V                     SHS CLASS A       N97284108     391.05     16914 SH       SOLE                   16914      0     0
YANDEX N V                     SHS CLASS A       N97284908     709.78     30700 SH  CALL SOLE                   30700      0     0
YANDEX N V                     SHS CLASS A       N97284958    1303.97     56400 SH  PUT  SOLE                   56400      0     0
COPA HOLDINGS SA               CL A              P31076105     610.13      5101 SH       SOLE                    5101      0     0
COPA HOLDINGS SA               CL A              P31076905     119.61      1000 SH  CALL SOLE                    1000      0     0
COPA HOLDINGS SA               CL A              P31076955     478.44      4000 SH  PUT  SOLE                    4000      0     0
SINOVAC BIOTECH LTD            SHS               P8696W904      34.97      9400 SH  CALL SOLE                    9400      0     0
SINOVAC BIOTECH LTD            SHS               P8696W954       7.81      2100 SH  PUT  SOLE                    2100      0     0
TRONOX LTD                     SHS CL A          Q9235V901    2151.37    108600 SH  CALL SOLE                  108600      0     0
TRONOX LTD                     SHS CL A          Q9235V951      63.39      3200 SH  PUT  SOLE                    3200      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N107      18.61     16045 SH       SOLE                   16045      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N957      17.98     15500 SH  PUT  SOLE                   15500      0     0
MAKEMYTRIP LIMITED MAURITIUS   SHS               V5633W909      34.75      2500 SH  CALL SOLE                    2500      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S102     167.37     24944 SH       SOLE                   24944      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S902      23.49      3500 SH  CALL SOLE                    3500      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S952     124.14     18500 SH  PUT  SOLE                   18500      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S104     459.34     12788 SH       SOLE                   12788      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S904     994.98     27700 SH  CALL SOLE                   27700      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S954    1002.17     27900 SH  PUT  SOLE                   27900      0     0
BALTIC TRADING LIMITED         COM               Y0553W903       5.32      1300 SH  CALL SOLE                    1300      0     0
BOX SHIPS INCORPORATED         SHS               Y09675102      12.62      2713 SH       SOLE                    2713      0     0
BOX SHIPS INCORPORATED         SHS               Y09675902      12.09      2600 SH  CALL SOLE                    2600      0     0
BOX SHIPS INCORPORATED         SHS               Y09675952      32.55      7000 SH  PUT  SOLE                    7000      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082907       1.66       200 SH  CALL SOLE                     200      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082957       3.31       400 SH  PUT  SOLE                     400      0     0
COSTAMARE INC                  SHS               Y1771G902       9.53       600 SH  CALL SOLE                     600      0     0
DHT HOLDINGS INC               SHS NEW           Y2065G121       6.57      1374 SH       SOLE                    1374      0     0
DHT HOLDINGS INC               SHS NEW           Y2065G901      59.75     12500 SH  CALL SOLE                   12500      0     0
DHT HOLDINGS INC               SHS NEW           Y2065G951      39.67      8300 SH  PUT  SOLE                    8300      0     0
DIANA SHIPPING INC             COM               Y2066G104      70.94      6655 SH       SOLE                    6655      0     0
DIANA SHIPPING INC             COM               Y2066G904     445.59     41800 SH  CALL SOLE                   41800      0     0
DIANA SHIPPING INC             COM               Y2066G954     267.57     25100 SH  PUT  SOLE                   25100      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P101      45.41      8520 SH       SOLE                    8520      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P901      14.92      2800 SH  CALL SOLE                    2800      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P951      81.02     15200 SH  PUT  SOLE                   15200      0     0
DRYSHIPS INC                   SHS               Y2109Q101      28.43     13934 SH       SOLE                   13934      0     0
DRYSHIPS INC                   SHS               Y2109Q901     252.55    123800 SH  CALL SOLE                  123800      0     0
DRYSHIPS INC                   SHS               Y2109Q951      99.76     48900 SH  PUT  SOLE                   48900      0     0
EAGLE BULK SHIPPING INC        SHS NEW           Y2187A909      90.11     25600 SH  CALL SOLE                   25600      0     0
EAGLE BULK SHIPPING INC        SHS NEW           Y2187A959     327.36     93000 SH  PUT  SOLE                   93000      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T107       0.34       117 SH       SOLE                     117      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T907     265.82     92300 SH  CALL SOLE                   92300      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T957     476.93    165600 SH  PUT  SOLE                  165600      0     0
GIGAMEDIA LTD                  ORD               Y2711Y104       1.85      1800 SH       SOLE                    1800      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196103     218.91     47901 SH       SOLE                   47901      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196903      78.15     17100 SH  CALL SOLE                   17100      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196953     222.10     48600 SH  PUT  SOLE                   48600      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267902    1281.48     88500 SH  CALL SOLE                   88500      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267952     324.35     22400 SH  PUT  SOLE                   22400      0     0
OCEAN RIG UDW INC              SHS               Y64354205     148.45      9215 SH       SOLE                    9215      0     0
OCEAN RIG UDW INC              SHS               Y64354905      77.33      4800 SH  CALL SOLE                    4800      0     0
OCEAN RIG UDW INC              SHS               Y64354955     252.93     15700 SH  PUT  SOLE                   15700      0     0
SAFE BULKERS INC               COM               Y7388L103      24.51      4941 SH       SOLE                    4941      0     0
SAFE BULKERS INC               COM               Y7388L903       7.44      1500 SH  CALL SOLE                    1500      0     0
SAFE BULKERS INC               COM               Y7388L953      39.68      8000 SH  PUT  SOLE                    8000      0     0
SEADRILL PARTNERS LLC          COMUNIT REP LB    Y7545W109      33.30      1200 SH       SOLE                    1200      0     0
SEADRILL PARTNERS LLC          COMUNIT REP LB    Y7545W959      83.25      3000 SH  PUT  SOLE                    3000      0     0
SEASPAN CORP                   SHS               Y75638909     549.37     27400 SH  CALL SOLE                   27400      0     0
SEASPAN CORP                   SHS               Y75638959     613.53     30600 SH  PUT  SOLE                   30600      0     0
STEALTHGAS INC                 SHS               Y81669906      45.56      3800 SH  CALL SOLE                    3800      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M905     169.86      4100 SH  CALL SOLE                    4100      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M955     455.73     11000 SH  PUT  SOLE                   11000      0     0
TEEKAY CORPORATION             COM               Y8564W103     307.10      8540 SH       SOLE                    8540      0     0
TEEKAY CORPORATION             COM               Y8564W903     427.92     11900 SH  CALL SOLE                   11900      0     0
TEEKAY CORPORATION             COM               Y8564W953    1028.46     28600 SH  PUT  SOLE                   28600      0     0
TEEKAY OFFSHORE PARTNERS L P   PARTNERSHIP UN    Y8565J901    1258.92     41700 SH  CALL SOLE                   41700      0     0
TEEKAY OFFSHORE PARTNERS L P   PARTNERSHIP UN    Y8565J951     359.26     11900 SH  PUT  SOLE                   11900      0     0
TEEKAY TANKERS LTD             CL A              Y8565N102       1.99       697 SH       SOLE                     697      0     0
TEEKAY TANKERS LTD             CL A              Y8565N902     139.37     48900 SH  CALL SOLE                   48900      0     0
TEEKAY TANKERS LTD             CL A              Y8565N952     116.28     40800 SH  PUT  SOLE                   40800      0     0