Group One Trading

Group One Trading as of Sept. 30, 2012

Portfolio Holdings for Group One Trading

Group One Trading holds 0 positions in its portfolio as reported in the September 2012 quarterly 13F filing

                {C}  {C}  {C}
                           FORM 13F INFORMATION TABLE
                                                               VALUE    SHRS OR SH/ PUT/ INVESTMENT OTHER     --VOTING AUTHORITY--
NAME OF ISSUER                 TITLE OF CLASS    CUSIP       (x$1000)   PRN AMT PRN CALL DISCRETION MANAGERS     SOLE SHARED  NONE
AAR CORP                       COM               000361905     270.93     16500 SH  CALL SOLE                   16500      0     0
AAR CORP                       COM               000361955     338.25     20600 SH  PUT  SOLE                   20600      0     0
ABB LTD                        SPONSORED ADR     000375904     314.16     16800 SH  CALL SOLE                   16800      0     0
ABB LTD                        SPONSORED ADR     000375954     319.77     17100 SH  PUT  SOLE                   17100      0     0
AGCO CORP                      COM               001084902     261.14      5500 SH  CALL SOLE                    5500      0     0
AGCO CORP                      COM               001084952      47.48      1000 SH  PUT  SOLE                    1000      0     0
AES CORP                       COM               00130H905     159.07     14500 SH  CALL SOLE                   14500      0     0
AES CORP                       COM               00130H955      64.72      5900 SH  PUT  SOLE                    5900      0     0
AK STL HLDG CORP               COM               001547908     390.24     81300 SH  CALL SOLE                   81300      0     0
AK STL HLDG CORP               COM               001547958     300.96     62700 SH  PUT  SOLE                   62700      0     0
AMC NETWORKS INC               CL A              00164V103     233.48      5365 SH       SOLE                    5365      0     0
AMC NETWORKS INC               CL A              00164V903     426.50      9800 SH  CALL SOLE                    9800      0     0
AMC NETWORKS INC               CL A              00164V953     187.14      4300 SH  PUT  SOLE                    4300      0     0
AOL INC                        COM               00184X105     193.31      5487 SH       SOLE                    5487      0     0
AOL INC                        COM               00184X905     591.86     16800 SH  CALL SOLE                   16800      0     0
AOL INC                        COM               00184X955    2208.92     62700 SH  PUT  SOLE                   62700      0     0
ATP OIL & GAS CORP             COM               00208J908      86.62    636900 SH  CALL SOLE                  636900      0     0
ATP OIL & GAS CORP             COM               00208J958      52.14    383400 SH  PUT  SOLE                  383400      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255107      53.09     15257 SH       SOLE                   15257      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255957      46.63     13400 SH  PUT  SOLE                   13400      0     0
AV HOMES INC                   COM               00234P902      66.78      4500 SH  CALL SOLE                    4500      0     0
AV HOMES INC                   COM               00234P952      14.84      1000 SH  PUT  SOLE                    1000      0     0
AVX CORP NEW                   COM               002444107       1.92       200 SH       SOLE                     200      0     0
AVX CORP NEW                   COM               002444907       3.84       400 SH  CALL SOLE                     400      0     0
AVX CORP NEW                   COM               002444957      12.47      1300 SH  PUT  SOLE                    1300      0     0
AXT INC                        COM               00246W103      13.02      3852 SH       SOLE                    3852      0     0
AXT INC                        COM               00246W903       5.41      1600 SH  CALL SOLE                    1600      0     0
AXT INC                        COM               00246W953       3.38      1000 SH  PUT  SOLE                    1000      0     0
ABBOTT LABS                    COM               002824100      68.56      1000 SH       SOLE                    1000      0     0
ABIOMED INC                    COM               003654900     547.84     26100 SH  CALL SOLE                   26100      0     0
ABIOMED INC                    COM               003654950     111.25      5300 SH  PUT  SOLE                    5300      0     0
ABRAXAS PETE CORP              COM               003830106      78.75     34239 SH       SOLE                   34239      0     0
ABRAXAS PETE CORP              COM               003830906     126.27     54900 SH  CALL SOLE                   54900      0     0
ABRAXAS PETE CORP              COM               003830956     140.76     61200 SH  PUT  SOLE                   61200      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881307     356.85     13019 SH       SOLE                   13019      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881907     268.62      9800 SH  CALL SOLE                    9800      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881957     222.02      8100 SH  PUT  SOLE                    8100      0     0
ACADIA HEALTHCARE COMPANY IN   COM               00404A909      11.93       500 SH  CALL SOLE                     500      0     0
ACADIA HEALTHCARE COMPANY IN   COM               00404A959      28.62      1200 SH  PUT  SOLE                    1200      0     0
ACADIA PHARMACEUTICALS INC     COM               004225108     220.36     87098 SH       SOLE                   87098      0     0
ACADIA PHARMACEUTICALS INC     COM               004225908     170.27     67300 SH  CALL SOLE                   67300      0     0
ACADIA PHARMACEUTICALS INC     COM               004225958     427.57    169000 SH  PUT  SOLE                  169000      0     0
ACCRETIVE HEALTH INC           COM               00438V103     167.39     14999 SH       SOLE                   14999      0     0
ACCRETIVE HEALTH INC           COM               00438V903     456.44     40900 SH  CALL SOLE                   40900      0     0
ACCRETIVE HEALTH INC           COM               00438V953     214.27     19200 SH  PUT  SOLE                   19200      0     0
ACCURAY INC                    COM               004397105      19.14      2704 SH       SOLE                    2704      0     0
ACCURAY INC                    COM               004397905      46.02      6500 SH  CALL SOLE                    6500      0     0
ACCURAY INC                    COM               004397955      99.83     14100 SH  PUT  SOLE                   14100      0     0
ACCURIDE CORP NEW              COM NEW           00439T906       0.93       200 SH  CALL SOLE                     200      0     0
ACETO CORP                     COM               004446100       2.07       219 SH       SOLE                     219      0     0
ACETO CORP                     COM               004446900       8.51       900 SH  CALL SOLE                     900      0     0
ACETO CORP                     COM               004446950       4.73       500 SH  PUT  SOLE                     500      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q201     433.08     41602 SH       SOLE                   41602      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q901     118.67     11400 SH  CALL SOLE                   11400      0     0
ACHILLION PHARMACEUTICALS IN   COM               00448Q951     783.87     75300 SH  PUT  SOLE                   75300      0     0
ACI WORLDWIDE INC              COM               004498101      55.66      1317 SH       SOLE                    1317      0     0
ACI WORLDWIDE INC              COM               004498901      42.26      1000 SH  CALL SOLE                    1000      0     0
ACI WORLDWIDE INC              COM               004498951      84.52      2000 SH  PUT  SOLE                    2000      0     0
ACME PACKET INC                COM               004764906    1152.54     67400 SH  CALL SOLE                   67400      0     0
ACME PACKET INC                COM               004764956     294.12     17200 SH  PUT  SOLE                   17200      0     0
ACORN ENERGY INC               COM               004848907      96.34     10800 SH  CALL SOLE                   10800      0     0
ACORN ENERGY INC               COM               004848957       8.03       900 SH  PUT  SOLE                     900      0     0
ACORDA THERAPEUTICS INC        COM               00484M906       2.56       100 SH  CALL SOLE                     100      0     0
ACTIVE NETWORK INC             COM               00506D900      45.11      3600 SH  CALL SOLE                    3600      0     0
ACTUATE CORP                   COM               00508B902      13.36      1900 SH  CALL SOLE                    1900      0     0
ACXIOM CORP                    COM               005125909       3.65       200 SH  CALL SOLE                     200      0     0
ADA ES INC                     COM               005208103     632.42     26786 SH       SOLE                   26786      0     0
ADA ES INC                     COM               005208903     337.62     14300 SH  CALL SOLE                   14300      0     0
ADA ES INC                     COM               005208953     807.46     34200 SH  PUT  SOLE                   34200      0     0
ADTRAN INC                     COM               00738A106      45.45      2630 SH       SOLE                    2630      0     0
ADTRAN INC                     COM               00738A906      17.28      1000 SH  CALL SOLE                    1000      0     0
ADTRAN INC                     COM               00738A956      65.66      3800 SH  PUT  SOLE                    3800      0     0
ADVANCED SEMICONDUCTOR ENGR    SPONSORED ADR     00756M404       2.11       566 SH       SOLE                     566      0     0
ADVENTRX PHARMACEUTICALS INC   COM NEW           00764X202       9.99     13873 SH       SOLE                   13873      0     0
ADVENTRX PHARMACEUTICALS INC   COM NEW           00764X952       1.87      2600 SH  PUT  SOLE                    2600      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F901      22.13      5900 SH  CALL SOLE                    5900      0     0
ADVANTAGE OIL & GAS LTD        COM               00765F951       3.75      1000 SH  PUT  SOLE                    1000      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T100      10.58       500 SH       SOLE                     500      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T900      10.58       500 SH  CALL SOLE                     500      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T950      19.04       900 SH  PUT  SOLE                     900      0     0
AEROPOSTALE                    COM               007865908     309.84     22900 SH  CALL SOLE                   22900      0     0
AEROPOSTALE                    COM               007865958     144.77     10700 SH  PUT  SOLE                   10700      0     0
ADVANCED MICRO DEVICES INC     COM               007903107     605.48    179667 SH       SOLE                  179667      0     0
ADVANCED MICRO DEVICES INC     COM               007903907     318.80     94600 SH  CALL SOLE                   94600      0     0
ADVANCED MICRO DEVICES INC     COM               007903957     626.82    186000 SH  PUT  SOLE                  186000      0     0
AEGON N V                      NY REGISTRY SH    007924103      15.11      2900 SH       SOLE                    2900      0     0
AEGON N V                      NY REGISTRY SH    007924903       0.52       100 SH  CALL SOLE                     100      0     0
AEGON N V                      NY REGISTRY SH    007924953      16.15      3100 SH  PUT  SOLE                    3100      0     0
ADVANCED ENERGY INDS           COM               007973900     543.31     44100 SH  CALL SOLE                   44100      0     0
ADVANCED ENERGY INDS           COM               007973950     312.93     25400 SH  PUT  SOLE                   25400      0     0
ADVENT SOFTWARE INC            COM               007974108      52.60      2141 SH       SOLE                    2141      0     0
ADVENT SOFTWARE INC            COM               007974908      63.88      2600 SH  CALL SOLE                    2600      0     0
ADVENT SOFTWARE INC            COM               007974958     243.24      9900 SH  PUT  SOLE                    9900      0     0
AFFYMAX INC                    COM               00826A909    1175.15     55800 SH  CALL SOLE                   55800      0     0
AFFYMAX INC                    COM               00826A959     888.73     42200 SH  PUT  SOLE                   42200      0     0
AFFYMETRIX INC                 COM               00826T908     222.13     51300 SH  CALL SOLE                   51300      0     0
AFFYMETRIX INC                 COM               00826T958      26.41      6100 SH  PUT  SOLE                    6100      0     0
AGENUS INC                     COM NEW           00847G905      16.60      3600 SH  CALL SOLE                    3600      0     0
AGENUS INC                     COM NEW           00847G955       4.61      1000 SH  PUT  SOLE                    1000      0     0
AGILYSYS INC                   COM               00847J105      29.24      3400 SH       SOLE                    3400      0     0
AGREE REALTY CORP              COM               008492100       7.06       277 SH       SOLE                     277      0     0
AGREE REALTY CORP              COM               008492950      45.88      1800 SH  PUT  SOLE                    1800      0     0
AIR METHODS CORP               COM PAR $.06      009128907      59.69       500 SH  CALL SOLE                     500      0     0
AIR LEASE CORP                 CL A              00912X902     193.80      9500 SH  CALL SOLE                    9500      0     0
AIR LEASE CORP                 CL A              00912X952     199.92      9800 SH  PUT  SOLE                    9800      0     0
AIR PRODS & CHEMS INC          COM               009158106      24.81       300 SH       SOLE                     300      0     0
AIRGAS INC                     COM               009363102     639.06      7765 SH       SOLE                    7765      0     0
AIRGAS INC                     COM               009363902    1366.18     16600 SH  CALL SOLE                   16600      0     0
AIRGAS INC                     COM               009363952    1678.92     20400 SH  PUT  SOLE                   20400      0     0
AIXTRON SE                     SPONSORED ADR     009606104       3.52       266 SH       SOLE                     266      0     0
AIXTRON SE                     SPONSORED ADR     009606954       1.32       100 SH  PUT  SOLE                     100      0     0
AKORN INC                      COM               009728106      46.27      3500 SH       SOLE                    3500      0     0
AKORN INC                      COM               009728906      67.42      5100 SH  CALL SOLE                    5100      0     0
AKORN INC                      COM               009728956       6.61       500 SH  PUT  SOLE                     500      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P901      49.27     21800 SH  CALL SOLE                   21800      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P951       4.07      1800 SH  PUT  SOLE                    1800      0     0
ALBEMARLE CORP                 COM               012653901     110.63      2100 SH  CALL SOLE                    2100      0     0
ALBEMARLE CORP                 COM               012653951      47.41       900 SH  PUT  SOLE                     900      0     0
ALCOA INC                      COM               013817101       8.09       914 SH       SOLE                     914      0     0
ALCOA INC                      COM               013817901       7.08       800 SH  CALL SOLE                     800      0     0
ALCOA INC                      COM               013817951       8.85      1000 SH  PUT  SOLE                    1000      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904305    1163.42   1057653 SH       SOLE                 1057653      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904905      86.46     78600 SH  CALL SOLE                   78600      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904955     987.36    897600 SH  PUT  SOLE                  897600      0     0
ALEXANDER & BALDWIN INC NEW    COM               014491904     289.39      9800 SH  CALL SOLE                    9800      0     0
ALEXANDER & BALDWIN INC NEW    COM               014491954       2.95       100 SH  PUT  SOLE                     100      0     0
ALERE INC                      COM               01449J105      38.59      1980 SH       SOLE                    1980      0     0
ALERE INC                      COM               01449J905     251.42     12900 SH  CALL SOLE                   12900      0     0
ALERE INC                      COM               01449J955     134.48      6900 SH  PUT  SOLE                    6900      0     0
ALEXCO RESOURCE CORP           COM               01535P106     443.63    102220 SH       SOLE                  102220      0     0
ALEXCO RESOURCE CORP           COM               01535P906      43.40     10000 SH  CALL SOLE                   10000      0     0
ALEXCO RESOURCE CORP           COM               01535P956     382.35     88100 SH  PUT  SOLE                   88100      0     0
ALEXZA PHARMACEUTICALS INC     COM NEW           015384209     169.50     38522 SH       SOLE                   38522      0     0
ALEXZA PHARMACEUTICALS INC     COM NEW           015384909    1268.52    288300 SH  CALL SOLE                  288300      0     0
ALEXZA PHARMACEUTICALS INC     COM NEW           015384959     337.92     76800 SH  PUT  SOLE                   76800      0     0
ALIGN TECHNOLOGY INC           COM               016255901    1560.13     42200 SH  CALL SOLE                   42200      0     0
ALIGN TECHNOLOGY INC           COM               016255951     805.95     21800 SH  PUT  SOLE                   21800      0     0
ALIMERA SCIENCES INC           COM               016259103       2.06       800 SH       SOLE                     800      0     0
ALIMERA SCIENCES INC           COM               016259903       2.84      1100 SH  CALL SOLE                    1100      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R102     186.14      5835 SH       SOLE                    5835      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R902      44.66      1400 SH  CALL SOLE                    1400      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R952     392.37     12300 SH  PUT  SOLE                   12300      0     0
ALLEGIANT TRAVEL CO            COM               01748X102     148.77      2348 SH       SOLE                    2348      0     0
ALLEGIANT TRAVEL CO            COM               01748X952     462.53      7300 SH  PUT  SOLE                    7300      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G900      57.54      1200 SH  CALL SOLE                    1200      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G950      67.13      1400 SH  PUT  SOLE                    1400      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R108     117.02      1952 SH       SOLE                    1952      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R958     173.86      2900 SH  PUT  SOLE                    2900      0     0
ALLIANT ENERGY CORP            COM               018802108      47.73      1100 SH       SOLE                    1100      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G906    1132.64     73500 SH  CALL SOLE                   73500      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G956      49.31      3200 SH  PUT  SOLE                    3200      0     0
ALLIED NEVADA GOLD CORP        COM               019344100     744.21     19053 SH       SOLE                   19053      0     0
ALLIED NEVADA GOLD CORP        COM               019344900     203.11      5200 SH  CALL SOLE                    5200      0     0
ALLIED NEVADA GOLD CORP        COM               019344950     285.14      7300 SH  PUT  SOLE                    7300      0     0
ALLISON TRANSMISSION HLDGS I   COM               01973R901      34.20      1700 SH  CALL SOLE                    1700      0     0
ALLSCRIPTS HEALTHCARE SOLUTN   COM               01988P108     139.40     11215 SH       SOLE                   11215      0     0
ALLSCRIPTS HEALTHCARE SOLUTN   COM               01988P908     806.71     64900 SH  CALL SOLE                   64900      0     0
ALLSCRIPTS HEALTHCARE SOLUTN   COM               01988P958     978.24     78700 SH  PUT  SOLE                   78700      0     0
ALLSTATE CORP                  COM               020002101     114.87      2900 SH       SOLE                    2900      0     0
ALMADEN MINERALS LTD           COM               020283107      66.61     24401 SH       SOLE                   24401      0     0
ALMADEN MINERALS LTD           COM               020283907      11.74      4300 SH  CALL SOLE                    4300      0     0
ALMADEN MINERALS LTD           COM               020283957      26.21      9600 SH  PUT  SOLE                    9600      0     0
ALMOST FAMILY INC              COM               020409108       0.72        34 SH       SOLE                      34      0     0
ALMOST FAMILY INC              COM               020409908      63.84      3000 SH  CALL SOLE                    3000      0     0
ALMOST FAMILY INC              COM               020409958      27.66      1300 SH  PUT  SOLE                    1300      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q907     276.21     14700 SH  CALL SOLE                   14700      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q957      63.89      3400 SH  PUT  SOLE                    3400      0     0
ALON USA ENERGY INC            COM               020520902     204.13     14900 SH  CALL SOLE                   14900      0     0
ALON USA ENERGY INC            COM               020520952      15.07      1100 SH  PUT  SOLE                    1100      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X102     773.27    117697 SH       SOLE                  117697      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X902     280.54     42700 SH  CALL SOLE                   42700      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X952    1287.06    195900 SH  PUT  SOLE                  195900      0     0
ALTERA CORP                    COM               021441100       3.40       100 SH       SOLE                     100      0     0
ALTRIA GROUP INC               COM               02209S103      23.37       700 SH       SOLE                     700      0     0
ALUMINA LTD                    SPONSORED ADR     022205108       7.18      2100 SH       SOLE                    2100      0     0
ALUMINA LTD                    SPONSORED ADR     022205908      18.47      5400 SH  CALL SOLE                    5400      0     0
ALUMINA LTD                    SPONSORED ADR     022205958      11.63      3400 SH  PUT  SOLE                    3400      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276909      70.91      7000 SH  CALL SOLE                    7000      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276959      18.23      1800 SH  PUT  SOLE                    1800      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111206    6514.93    517058 SH       SOLE                  517058      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111906    2760.66    219100 SH  CALL SOLE                  219100      0     0
AMARIN CORP PLC                SPONS ADR NEW     023111956    7379.82    585700 SH  PUT  SOLE                  585700      0     0
AMAZON COM INC                 COM               023135106     915.55      3600 SH       SOLE                    3600      0     0
AMBASSADORS GROUP INC          COM               023177958       5.40      1000 SH  PUT  SOLE                    1000      0     0
AMCOL INTL CORP                COM               02341W903      54.21      1600 SH  CALL SOLE                    1600      0     0
AMEDISYS INC                   COM               023436908     145.01     10500 SH  CALL SOLE                   10500      0     0
AMEDISYS INC                   COM               023436958       8.29       600 SH  PUT  SOLE                     600      0     0
AMEREN CORP                    COM               023608102     130.68      4000 SH       SOLE                    4000      0     0
AMERESCO INC                   CL A              02361E908       4.72       400 SH  CALL SOLE                     400      0     0
AMERICA FIRST TAX EX IVS L P   BEN UNIT CTF      02364V107       0.60       100 SH       SOLE                     100      0     0
AMERICA FIRST TAX EX IVS L P   BEN UNIT CTF      02364V957       0.60       100 SH  PUT  SOLE                     100      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W105      23.35       918 SH       SOLE                     918      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W905      76.32      3000 SH  CALL SOLE                    3000      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W955      53.42      2100 SH  PUT  SOLE                    2100      0     0
AMERICAN ASSETS TR INC         COM               024013904       5.36       200 SH  CALL SOLE                     200      0     0
AMERICAN ASSETS TR INC         COM               024013954       8.04       300 SH  PUT  SOLE                     300      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061103      12.62      1120 SH       SOLE                    1120      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061903     178.07     15800 SH  CALL SOLE                   15800      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061953     243.43     21600 SH  PUT  SOLE                   21600      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835900      43.88      1000 SH  CALL SOLE                    1000      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X905    8765.11    253400 SH  CALL SOLE                  253400      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X955   13728.77    396900 SH  PUT  SOLE                  396900      0     0
AMERICAN CAP LTD               COM               02503Y103    1066.24     94025 SH       SOLE                   94025      0     0
AMERICAN CAP LTD               COM               02503Y903     941.22     83000 SH  CALL SOLE                   83000      0     0
AMERICAN CAP LTD               COM               02503Y953     975.24     86000 SH  PUT  SOLE                   86000      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A104     386.78     15391 SH       SOLE                   15391      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A904     402.08     16000 SH  CALL SOLE                   16000      0     0
AMERICAN CAP MTG INVT CORP     COM               02504A954    2608.49    103800 SH  PUT  SOLE                  103800      0     0
AMERICAN ELEC PWR INC          COM               025537101     443.75     10099 SH       SOLE                   10099      0     0
AMERICAN ELEC PWR INC          COM               025537901     443.79     10100 SH  CALL SOLE                   10100      0     0
AMERICAN ELEC PWR INC          COM               025537951     891.98     20300 SH  PUT  SOLE                   20300      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E906    3509.82    166500 SH  CALL SOLE                  166500      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E956     927.52     44000 SH  PUT  SOLE                   44000      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676956      34.89      3000 SH  PUT  SOLE                    3000      0     0
AMERICAN EXPRESS CO            COM               025816109     102.35      1800 SH       SOLE                    1800      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932904     189.50      5000 SH  CALL SOLE                    5000      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932954     265.30      7000 SH  PUT  SOLE                    7000      0     0
AMERICAN GREETINGS CORP        CL A              026375105       2.69       160 SH       SOLE                     160      0     0
AMERICAN GREETINGS CORP        CL A              026375955     270.48     16100 SH  PUT  SOLE                   16100      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V103      81.71      2243 SH       SOLE                    2243      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V903     145.72      4000 SH  CALL SOLE                    4000      0     0
AMERICAN RAILCAR INDS INC      COM               02916P103       7.40       261 SH       SOLE                     261      0     0
AMERICAN RAILCAR INDS INC      COM               02916P903      51.01      1800 SH  CALL SOLE                    1800      0     0
AMERICAN RAILCAR INDS INC      COM               02916P953      22.67       800 SH  PUT  SOLE                     800      0     0
AMERICAN RLTY CAP TR INC       COM               02917L901     154.84     13200 SH  CALL SOLE                   13200      0     0
AMERICAN STS WTR CO            COM               029899901     102.19      2300 SH  CALL SOLE                    2300      0     0
AMERICAN STS WTR CO            COM               029899951     146.62      3300 SH  PUT  SOLE                    3300      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111108      62.93     15165 SH       SOLE                   15165      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111908     236.14     56900 SH  CALL SOLE                   56900      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111958     131.56     31700 SH  PUT  SOLE                   31700      0     0
AMERICAN VANGUARD CORP         COM               030371108     539.99     15517 SH       SOLE                   15517      0     0
AMERICAN VANGUARD CORP         COM               030371908     424.56     12200 SH  CALL SOLE                   12200      0     0
AMERICAN VANGUARD CORP         COM               030371958     574.20     16500 SH  PUT  SOLE                   16500      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420903    1000.62     27000 SH  CALL SOLE                   27000      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420953     118.59      3200 SH  PUT  SOLE                    3200      0     0
AMERISOURCEBERGEN CORP         COM               03073E105      17.23       445 SH       SOLE                     445      0     0
AMERISOURCEBERGEN CORP         COM               03073E905      15.48       400 SH  CALL SOLE                     400      0     0
AMERISOURCEBERGEN CORP         COM               03073E955      58.07      1500 SH  PUT  SOLE                    1500      0     0
AMERIGROUP CORP                COM               03073T102    1164.82     12740 SH       SOLE                   12740      0     0
AMERIGROUP CORP                COM               03073T902     228.58      2500 SH  CALL SOLE                    2500      0     0
AMERIGROUP CORP                COM               03073T952    1874.32     20500 SH  PUT  SOLE                   20500      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975906     100.42      2300 SH  CALL SOLE                    2300      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975956       4.37       100 SH  PUT  SOLE                     100      0     0
AMGEN INC                      COM               031162900    1306.96     15500 SH  CALL SOLE                   15500      0     0
AMGEN INC                      COM               031162950      84.32      1000 SH  PUT  SOLE                    1000      0     0
AMKOR TECHNOLOGY INC           COM               031652900      11.00      2500 SH  CALL SOLE                    2500      0     0
AMKOR TECHNOLOGY INC           COM               031652950      62.04     14100 SH  PUT  SOLE                   14100      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T109      55.79     14305 SH       SOLE                   14305      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T909      72.54     18600 SH  CALL SOLE                   18600      0     0
AMPIO PHARMACEUTICALS INC      COM               03209T959      60.45     15500 SH  PUT  SOLE                   15500      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332504       4.11      1253 SH       SOLE                    1253      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332904      19.68      6000 SH  CALL SOLE                    6000      0     0
AMTECH SYS INC                 COM PAR $0.01N    032332954       1.64       500 SH  PUT  SOLE                     500      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359309     225.94      8819 SH       SOLE                    8819      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359909      38.43      1500 SH  CALL SOLE                    1500      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359959     189.59      7400 SH  PUT  SOLE                    7400      0     0
AMYRIS INC                     COM               03236M101      15.92      4627 SH       SOLE                    4627      0     0
AMYRIS INC                     COM               03236M901      40.59     11800 SH  CALL SOLE                   11800      0     0
AMYRIS INC                     COM               03236M951      28.55      8300 SH  PUT  SOLE                    8300      0     0
ANADIGICS INC                  COM               032515108       1.95      1400 SH       SOLE                    1400      0     0
ANADIGICS INC                  COM               032515958       0.14       100 SH  PUT  SOLE                     100      0     0
ANALOG DEVICES INC             COM               032654105      13.87       354 SH       SOLE                     354      0     0
ANALOG DEVICES INC             COM               032654905      23.51       600 SH  CALL SOLE                     600      0     0
ANALOG DEVICES INC             COM               032654955       3.92       100 SH  PUT  SOLE                     100      0     0
ANCESTRY COM INC               COM               032803908    2295.10     76300 SH  CALL SOLE                   76300      0     0
ANCESTRY COM INC               COM               032803958     607.62     20200 SH  PUT  SOLE                   20200      0     0
ANDERSONS INC                  COM               034164903      86.62      2300 SH  CALL SOLE                    2300      0     0
ANDERSONS INC                  COM               034164953     101.68      2700 SH  PUT  SOLE                    2700      0     0
ANGIES LIST INC                COM               034754101     136.48     12900 SH       SOLE                   12900      0     0
ANGIES LIST INC                COM               034754901     219.01     20700 SH  CALL SOLE                   20700      0     0
ANGIES LIST INC                COM               034754951     458.11     43300 SH  PUT  SOLE                   43300      0     0
ANGIODYNAMICS INC              COM               03475V101       0.40        33 SH       SOLE                      33      0     0
ANGIODYNAMICS INC              COM               03475V951      24.40      2000 SH  PUT  SOLE                    2000      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128206      59.59      1700 SH       SOLE                    1700      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128906      10.52       300 SH  CALL SOLE                     300      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128956      14.02       400 SH  PUT  SOLE                     400      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A108     551.80      6423 SH       SOLE                    6423      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A908     695.87      8100 SH  CALL SOLE                    8100      0     0
ANHEUSER BUSCH INBEV SA/NV     SPONSORED ADR     03524A958    1408.92     16400 SH  PUT  SOLE                   16400      0     0
ANN INC                        COM               035623107     313.91      8320 SH       SOLE                    8320      0     0
ANN INC                        COM               035623907      11.32       300 SH  CALL SOLE                     300      0     0
ANN INC                        COM               035623957     166.01      4400 SH  PUT  SOLE                    4400      0     0
ANNALY CAP MGMT INC            COM               035710409      76.91      4567 SH       SOLE                    4567      0     0
ANNALY CAP MGMT INC            COM               035710909     104.41      6200 SH  CALL SOLE                    6200      0     0
ANNALY CAP MGMT INC            COM               035710959     314.91     18700 SH  PUT  SOLE                   18700      0     0
ANNIES INC                     COM               03600T904     170.39      3800 SH  CALL SOLE                    3800      0     0
ANNIES INC                     COM               03600T954      22.42       500 SH  PUT  SOLE                     500      0     0
ANTARES PHARMA INC             COM               036642106     166.23     38126 SH       SOLE                   38126      0     0
ANTARES PHARMA INC             COM               036642906      33.57      7700 SH  CALL SOLE                    7700      0     0
ANTARES PHARMA INC             COM               036642956     139.96     32100 SH  PUT  SOLE                   32100      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347101      18.45      2713 SH       SOLE                    2713      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347901     129.20     19000 SH  CALL SOLE                   19000      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347951     165.92     24400 SH  PUT  SOLE                   24400      0     0
A123 SYS INC                   COM               03739T108      81.63    326514 SH       SOLE                  326514      0     0
A123 SYS INC                   COM               03739T908     210.28    841100 SH  CALL SOLE                  841100      0     0
A123 SYS INC                   COM               03739T958     140.60    562400 SH  PUT  SOLE                  562400      0     0
APARTMENT INVT & MGMT CO       CL A              03748R101      58.27      2242 SH       SOLE                    2242      0     0
APARTMENT INVT & MGMT CO       CL A              03748R901      15.59       600 SH  CALL SOLE                     600      0     0
APOLLO GROUP INC               CL A              037604105      82.10      2826 SH       SOLE                    2826      0     0
APOLLO GROUP INC               CL A              037604905      61.01      2100 SH  CALL SOLE                    2100      0     0
APOLLO GROUP INC               CL A              037604955      95.87      3300 SH  PUT  SOLE                    3300      0     0
APOLLO GLOBAL MGMT LLC         CL A SHS          037612906     127.54      8700 SH  CALL SOLE                    8700      0     0
APOLLO GLOBAL MGMT LLC         CL A SHS          037612956       5.86       400 SH  PUT  SOLE                     400      0     0
APOLLO INVT CORP               COM               03761U106      90.69     11524 SH       SOLE                   11524      0     0
APOLLO INVT CORP               COM               03761U906     172.35     21900 SH  CALL SOLE                   21900      0     0
APOLLO INVT CORP               COM               03761U956     104.67     13300 SH  PUT  SOLE                   13300      0     0
APOLLO COML REAL EST FIN INC   COM               03762U955       5.20       300 SH  PUT  SOLE                     300      0     0
APOLLO RESIDENTIAL MTG INC     COM               03763V902     149.87      6800 SH  CALL SOLE                    6800      0     0
APOLLO RESIDENTIAL MTG INC     COM               03763V952     114.61      5200 SH  PUT  SOLE                    5200      0     0
APPLE INC                      COM               037833100    2201.96      3300 SH       SOLE                    3300      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W406      45.25      8943 SH       SOLE                    8943      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W906       4.55       900 SH  CALL SOLE                     900      0     0
APRICUS BIOSCIENCES INC        COM               03832V109     253.34     77713 SH       SOLE                   77713      0     0
APRICUS BIOSCIENCES INC        COM               03832V959     171.80     52700 SH  PUT  SOLE                   52700      0     0
APTARGROUP INC                 COM               038336903      10.34       200 SH  CALL SOLE                     200      0     0
APPROACH RESOURCES INC         COM               03834A103     816.31     27093 SH       SOLE                   27093      0     0
APPROACH RESOURCES INC         COM               03834A903     364.57     12100 SH  CALL SOLE                   12100      0     0
APPROACH RESOURCES INC         COM               03834A953    1135.90     37700 SH  PUT  SOLE                   37700      0     0
AQUA AMERICA INC               COM               03836W903     198.08      8000 SH  CALL SOLE                    8000      0     0
ARCH COAL INC                  COM               039380100     632.64     99943 SH       SOLE                   99943      0     0
ARCH COAL INC                  COM               039380900     278.52     44000 SH  CALL SOLE                   44000      0     0
ARCH COAL INC                  COM               039380950     781.12    123400 SH  PUT  SOLE                  123400      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L104      49.10      3400 SH       SOLE                    3400      0     0
ARENA PHARMACEUTICALS INC      COM               040047102    1961.86    235800 SH       SOLE                  235800      0     0
ARENA PHARMACEUTICALS INC      COM               040047902   10553.09   1268400 SH  CALL SOLE                 1268400      0     0
ARENA PHARMACEUTICALS INC      COM               040047952    9686.14   1164200 SH  PUT  SOLE                 1164200      0     0
ARES CAP CORP                  COM               04010L903     270.81     15800 SH  CALL SOLE                   15800      0     0
ARES CAP CORP                  COM               04010L953      92.56      5400 SH  PUT  SOLE                    5400      0     0
ARES COML REAL ESTATE CORP     COM               04013V908      34.12      2000 SH  CALL SOLE                    2000      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A100    2464.00    101713 SH       SOLE                  101713      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A900    3578.03    147700 SH  CALL SOLE                  147700      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A950    7112.46    293600 SH  PUT  SOLE                  293600      0     0
ARIBA INC                      COM NEW           04033V203    1210.99     27031 SH       SOLE                   27031      0     0
ARIBA INC                      COM NEW           04033V903    1276.80     28500 SH  CALL SOLE                   28500      0     0
ARIBA INC                      COM NEW           04033V953    1572.48     35100 SH  PUT  SOLE                   35100      0     0
ARKANSAS BEST CORP DEL         COM               040790107      29.64      3743 SH       SOLE                    3743      0     0
ARKANSAS BEST CORP DEL         COM               040790907       5.54       700 SH  CALL SOLE                     700      0     0
ARKANSAS BEST CORP DEL         COM               040790957      22.97      2900 SH  PUT  SOLE                    2900      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068906    2235.60     79900 SH  CALL SOLE                   79900      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068956     777.84     27800 SH  PUT  SOLE                   27800      0     0
ARMOUR RESIDENTIAL REIT INC    COM               042315101     566.23     73921 SH       SOLE                   73921      0     0
ARMOUR RESIDENTIAL REIT INC    COM               042315901     376.11     49100 SH  CALL SOLE                   49100      0     0
ARMOUR RESIDENTIAL REIT INC    COM               042315951    1351.22    176400 SH  PUT  SOLE                  176400      0     0
ARQULE INC                     COM               04269E107     125.55     24570 SH       SOLE                   24570      0     0
ARQULE INC                     COM               04269E907       0.51       100 SH  CALL SOLE                     100      0     0
ARQULE INC                     COM               04269E957     122.13     23900 SH  PUT  SOLE                   23900      0     0
ARRIS GROUP INC                COM               04269Q100       1.57       123 SH       SOLE                     123      0     0
ARRIS GROUP INC                COM               04269Q900       2.56       200 SH  CALL SOLE                     200      0     0
ARRIS GROUP INC                COM               04269Q950      12.79      1000 SH  PUT  SOLE                    1000      0     0
ARRAY BIOPHARMA INC            COM               04269X105     122.08     20832 SH       SOLE                   20832      0     0
ARRAY BIOPHARMA INC            COM               04269X905       9.38      1600 SH  CALL SOLE                    1600      0     0
ARRAY BIOPHARMA INC            COM               04269X955     204.51     34900 SH  PUT  SOLE                   34900      0     0
ARUBA NETWORKS INC             COM               043176106     295.32     13134 SH       SOLE                   13134      0     0
ARUBA NETWORKS INC             COM               043176906     514.91     22900 SH  CALL SOLE                   22900      0     0
ARUBA NETWORKS INC             COM               043176956     616.09     27400 SH  PUT  SOLE                   27400      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436104       5.93       212 SH       SOLE                     212      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436904      89.44      3200 SH  CALL SOLE                    3200      0     0
ASBURY AUTOMOTIVE GROUP INC    COM               043436954      75.47      2700 SH  PUT  SOLE                    2700      0     0
ASCENA RETAIL GROUP INC        COM               04351G901    1061.78     49500 SH  CALL SOLE                   49500      0     0
ASCENA RETAIL GROUP INC        COM               04351G951     435.44     20300 SH  PUT  SOLE                   20300      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635101       8.43      8101 SH       SOLE                    8101      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635901       1.87      1800 SH  CALL SOLE                    1800      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635951      12.58     12100 SH  PUT  SOLE                   12100      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103909       5.88       700 SH  CALL SOLE                     700      0     0
ASHFORD HOSPITALITY TR INC     COM SHS           044103959      11.76      1400 SH  PUT  SOLE                    1400      0     0
ASIAINFO-LINKAGE INC           COM               04518A104     329.96     28178 SH       SOLE                   28178      0     0
ASIAINFO-LINKAGE INC           COM               04518A904      86.65      7400 SH  CALL SOLE                    7400      0     0
ASIAINFO-LINKAGE INC           COM               04518A954     676.84     57800 SH  PUT  SOLE                   57800      0     0
ASPEN TECHNOLOGY INC           COM               045327103      96.03      3715 SH       SOLE                    3715      0     0
ASPEN TECHNOLOGY INC           COM               045327903      28.44      1100 SH  CALL SOLE                    1100      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X300      10.55      1383 SH       SOLE                    1383      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X900       1.53       200 SH  CALL SOLE                     200      0     0
ASSISTED LIVING CONCPT NEV N   CL A NEW          04544X950      13.73      1800 SH  PUT  SOLE                    1800      0     0
ASSOCIATED BANC CORP           COM               045487905      28.97      2200 SH  CALL SOLE                    2200      0     0
ASTA FDG INC                   COM               046220909      37.56      4000 SH  CALL SOLE                    4000      0     0
ASTA FDG INC                   COM               046220959      28.17      3000 SH  PUT  SOLE                    3000      0     0
ASTEX PHARMACEUTICALS INC      COM               04624B903     201.39     65600 SH  CALL SOLE                   65600      0     0
ASTEX PHARMACEUTICALS INC      COM               04624B953      51.27     16700 SH  PUT  SOLE                   16700      0     0
ASTORIA FINL CORP              COM               046265904     155.12     15700 SH  CALL SOLE                   15700      0     0
ASTORIA FINL CORP              COM               046265954       7.90       800 SH  PUT  SOLE                     800      0     0
ATHERSYS INC                   COM               04744L906      56.30     40500 SH  CALL SOLE                   40500      0     0
ATLANTIC PWR CORP              COM NEW           04878Q863       4.49       300 SH       SOLE                     300      0     0
ATLANTIC PWR CORP              COM NEW           04878Q903      19.45      1300 SH  CALL SOLE                    1300      0     0
ATLANTIC PWR CORP              COM NEW           04878Q953       7.48       500 SH  PUT  SOLE                     500      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164905      20.65       400 SH  CALL SOLE                     400      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A104     228.07      6603 SH       SOLE                    6603      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A904     376.49     10900 SH  CALL SOLE                   10900      0     0
ATLAS ENERGY LP                COM UNITS LP      04930A954      93.26      2700 SH  PUT  SOLE                    2700      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392103      48.93      1435 SH       SOLE                    1435      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392903     709.28     20800 SH  CALL SOLE                   20800      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392953     293.26      8600 SH  PUT  SOLE                    8600      0     0
ATLAS RESOURCE PARTNERS LP     COM UNT LTD PR    04941A101      13.17       516 SH       SOLE                     516      0     0
ATMEL CORP                     COM               049513104     102.28     19445 SH       SOLE                   19445      0     0
ATMEL CORP                     COM               049513904      69.43     13200 SH  CALL SOLE                   13200      0     0
ATMEL CORP                     COM               049513954     105.20     20000 SH  PUT  SOLE                   20000      0     0
ATWOOD OCEANICS INC            COM               050095108       9.09       200 SH       SOLE                     200      0     0
ATWOOD OCEANICS INC            COM               050095908      90.90      2000 SH  CALL SOLE                    2000      0     0
ATWOOD OCEANICS INC            COM               050095958      81.81      1800 SH  PUT  SOLE                    1800      0     0
AUGUSTA RES CORP               COM NEW           050912203       3.51      1300 SH       SOLE                    1300      0     0
AUGUSTA RES CORP               COM NEW           050912953       6.75      2500 SH  PUT  SOLE                    2500      0     0
AURICO GOLD INC                COM               05155C105     520.11     74515 SH       SOLE                   74515      0     0
AURICO GOLD INC                COM               05155C905     207.31     29700 SH  CALL SOLE                   29700      0     0
AURICO GOLD INC                COM               05155C955     486.51     69700 SH  PUT  SOLE                   69700      0     0
AURIZON MINES LTD              COM               05155P106      40.83      7762 SH       SOLE                    7762      0     0
AURIZON MINES LTD              COM               05155P906      85.21     16200 SH  CALL SOLE                   16200      0     0
AURIZON MINES LTD              COM               05155P956      12.62      2400 SH  PUT  SOLE                    2400      0     0
AUTHENTEC INC                  COM               052660107    2192.11    273672 SH       SOLE                  273672      0     0
AUTHENTEC INC                  COM               052660907     736.12     91900 SH  CALL SOLE                   91900      0     0
AUTHENTEC INC                  COM               052660957    2359.75    294600 SH  PUT  SOLE                  294600      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D107      26.37      1078 SH       SOLE                    1078      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D907     344.89     14100 SH  CALL SOLE                   14100      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D957       4.89       200 SH  PUT  SOLE                     200      0     0
AVALON RARE METALS INC         COM               053470100      81.19     41635 SH       SOLE                   41635      0     0
AVALON RARE METALS INC         COM               053470900      97.11     49800 SH  CALL SOLE                   49800      0     0
AVALON RARE METALS INC         COM               053470950     114.08     58500 SH  PUT  SOLE                   58500      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P401     160.35     50110 SH       SOLE                   50110      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P901     282.56     88300 SH  CALL SOLE                   88300      0     0
AVANIR PHARMACEUTICALS INC     CL A NEW          05348P951     216.64     67700 SH  PUT  SOLE                   67700      0     0
AVEO PHARMACEUTICALS INC       COM               053588109      41.60      3996 SH       SOLE                    3996      0     0
AVEO PHARMACEUTICALS INC       COM               053588909       1.04       100 SH  CALL SOLE                     100      0     0
AVEO PHARMACEUTICALS INC       COM               053588959      70.79      6800 SH  PUT  SOLE                    6800      0     0
AVID TECHNOLOGY INC            COM               05367P100      31.62      3342 SH       SOLE                    3342      0     0
AVID TECHNOLOGY INC            COM               05367P950      53.92      5700 SH  PUT  SOLE                    5700      0     0
AVIS BUDGET GROUP              COM               053774105     418.27     27196 SH       SOLE                   27196      0     0
AVIS BUDGET GROUP              COM               053774905     741.32     48200 SH  CALL SOLE                   48200      0     0
AVIS BUDGET GROUP              COM               053774955     230.70     15000 SH  PUT  SOLE                   15000      0     0
AVON PRODS INC                 COM               054303102    1702.87    106763 SH       SOLE                  106763      0     0
AVON PRODS INC                 COM               054303902    3244.23    203400 SH  CALL SOLE                  203400      0     0
AVON PRODS INC                 COM               054303952    2888.55    181100 SH  PUT  SOLE                  181100      0     0
BB^T CORP                      COM               054937107      43.11      1300 SH       SOLE                    1300      0     0
B & G FOODS INC NEW            COM               05508R106     165.61      5464 SH       SOLE                    5464      0     0
B & G FOODS INC NEW            COM               05508R906      96.99      3200 SH  CALL SOLE                    3200      0     0
B & G FOODS INC NEW            COM               05508R956     527.39     17400 SH  PUT  SOLE                   17400      0     0
BCE INC                        COM NEW           05534B900     522.89     11900 SH  CALL SOLE                   11900      0     0
BCE INC                        COM NEW           05534B950     175.76      4000 SH  PUT  SOLE                    4000      0     0
BGC PARTNERS INC               CL A              05541T901     633.08    129200 SH  CALL SOLE                  129200      0     0
BGC PARTNERS INC               CL A              05541T951      57.82     11800 SH  PUT  SOLE                   11800      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630907    1632.99     17400 SH  CALL SOLE                   17400      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630957    1454.68     15500 SH  PUT  SOLE                   15500      0     0
BPZ RESOURCES INC              COM               055639108      19.19      6710 SH       SOLE                    6710      0     0
BPZ RESOURCES INC              COM               055639908      54.63     19100 SH  CALL SOLE                   19100      0     0
BPZ RESOURCES INC              COM               055639958      85.80     30000 SH  PUT  SOLE                   30000      0     0
BRE PROPERTIES INC             CL A              05564E906      23.45       500 SH  CALL SOLE                     500      0     0
BSD MED CORP DEL               COM               055662900      21.48     16400 SH  CALL SOLE                   16400      0     0
BMC SOFTWARE INC               COM               055921100      14.15       341 SH       SOLE                     341      0     0
BMC SOFTWARE INC               COM               055921900     589.16     14200 SH  CALL SOLE                   14200      0     0
BMC SOFTWARE INC               COM               055921950     236.49      5700 SH  PUT  SOLE                    5700      0     0
BABCOCK & WILCOX CO NEW        COM               05615F102      15.43       606 SH       SOLE                     606      0     0
BABCOCK & WILCOX CO NEW        COM               05615F902      58.58      2300 SH  CALL SOLE                    2300      0     0
BAKER HUGHES INC               COM               057224107      27.14       600 SH       SOLE                     600      0     0
BALCHEM CORP                   COM               057665900     106.52      2900 SH  CALL SOLE                    2900      0     0
BALCHEM CORP                   COM               057665950     301.19      8200 SH  PUT  SOLE                    8200      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460903       9.64       600 SH  CALL SOLE                     600      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K101      55.14      7115 SH       SOLE                    7115      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K901     470.43     60700 SH  CALL SOLE                   60700      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K951     633.95     81800 SH  PUT  SOLE                   81800      0     0
BANCO SANTANDER SA             ADR               05964H905    5526.37    740800 SH  CALL SOLE                  740800      0     0
BANCO SANTANDER SA             ADR               05964H955    4975.07    666900 SH  PUT  SOLE                  666900      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A107     417.92     56706 SH       SOLE                   56706      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A907      11.06      1500 SH  CALL SOLE                    1500      0     0
BANCO SANTANDER BRASIL S A     ADS REP 1 UNIT    05967A957     482.00     65400 SH  PUT  SOLE                   65400      0     0
BANCORPSOUTH INC               COM               059692103      59.51      4037 SH       SOLE                    4037      0     0
BANCORPSOUTH INC               COM               059692903       4.42       300 SH  CALL SOLE                     300      0     0
BANCORPSOUTH INC               COM               059692953      54.54      3700 SH  PUT  SOLE                    3700      0     0
BANK OF AMERICA CORPORATION    COM               060505904      84.77      9600 SH  CALL SOLE                    9600      0     0
BANK OF AMERICA CORPORATION    COM               060505954     135.10     15300 SH  PUT  SOLE                   15300      0     0
BANK HAWAII CORP               COM               062540909     104.93      2300 SH  CALL SOLE                    2300      0     0
BANK HAWAII CORP               COM               062540959     118.61      2600 SH  PUT  SOLE                    2600      0     0
BANK MUTUAL CORP NEW           COM               063750103      30.49      6700 SH       SOLE                    6700      0     0
BANK MUTUAL CORP NEW           COM               063750953      63.70     14000 SH  PUT  SOLE                   14000      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149907      65.78      1200 SH  CALL SOLE                    1200      0     0
BANKATLANTIC BANCORP           CL A PAR $0.01    065908908       1.94       300 SH  CALL SOLE                     300      0     0
BANKRATE INC DEL               COM               06647F102     171.88     11032 SH       SOLE                   11032      0     0
BANKRATE INC DEL               COM               06647F952      15.58      1000 SH  PUT  SOLE                    1000      0     0
BANKUNITED INC                 COM               06652K103      71.91      2922 SH       SOLE                    2922      0     0
BANKUNITED INC                 COM               06652K903      22.15       900 SH  CALL SOLE                     900      0     0
BANKUNITED INC                 COM               06652K953     228.87      9300 SH  PUT  SOLE                    9300      0     0
BANRO CORP                     COM               066800103       6.06      1300 SH       SOLE                    1300      0     0
BANRO CORP                     COM               066800953      13.51      2900 SH  PUT  SOLE                    2900      0     0
BARCLAYS BK PLC                DJUBS CMDT ETN36  06738C778      17.68       400 SH       SOLE                     400      0     0
BARCLAYS BK PLC                DJUBS CMDT ETN36  06738C908      22.11       500 SH  CALL SOLE                     500      0     0
BARCLAYS PLC                   ADR               06738E904    1319.04     95100 SH  CALL SOLE                   95100      0     0
BARCLAYS PLC                   ADR               06738E954    1868.29    134700 SH  PUT  SOLE                  134700      0     0
BARCLAYS BK PLC                ETN DJUBS COPR37  06739F901     804.27     16900 SH  CALL SOLE                   16900      0     0
BARCLAYS BK PLC                ETN DJUBS COPR37  06739F951       9.52       200 SH  PUT  SOLE                     200      0     0
BARCLAYS BK PLC                IPTH S^P VIX NEW  06740C261    2047.39    227235 SH       SOLE                  227235      0     0
BARCLAYS BK PLC                IPTH S^P VIX NEW  06740C901    8218.02    912100 SH  CALL SOLE                  912100      0     0
BARCLAYS BK PLC                IPTH S^P VIX NEW  06740C951   18300.21   2031100 SH  PUT  SOLE                 2031100      0     0
BARNES & NOBLE INC             COM               067774109    1614.18    126305 SH       SOLE                  126305      0     0
BARNES & NOBLE INC             COM               067774909    1809.65    141600 SH  CALL SOLE                  141600      0     0
BARNES & NOBLE INC             COM               067774959    2658.24    208000 SH  PUT  SOLE                  208000      0     0
BARNES GROUP INC               COM               067806909      30.01      1200 SH  CALL SOLE                    1200      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P100      10.23       912 SH       SOLE                     912      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P900     195.23     17400 SH  CALL SOLE                   17400      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P950     177.28     15800 SH  PUT  SOLE                   15800      0     0
BAYTEX ENERGY CORP             COM               07317Q105     141.42      2981 SH       SOLE                    2981      0     0
BAYTEX ENERGY CORP             COM               07317Q905     346.31      7300 SH  CALL SOLE                    7300      0     0
BAYTEX ENERGY CORP             COM               07317Q955      71.16      1500 SH  PUT  SOLE                    1500      0     0
BAZAARVOICE INC                COM               073271108     605.17     39945 SH       SOLE                   39945      0     0
BAZAARVOICE INC                COM               073271908     109.08      7200 SH  CALL SOLE                    7200      0     0
BAZAARVOICE INC                COM               073271958     795.38     52500 SH  PUT  SOLE                   52500      0     0
BE AEROSPACE INC               COM               073302901      29.47       700 SH  CALL SOLE                     700      0     0
BEACON ROOFING SUPPLY INC      COM               073685909      17.10       600 SH  CALL SOLE                     600      0     0
BEACON ROOFING SUPPLY INC      COM               073685959      54.15      1900 SH  PUT  SOLE                    1900      0     0
BEAZER HOMES USA INC           COM               07556Q105     256.96     72382 SH       SOLE                   72382      0     0
BEAZER HOMES USA INC           COM               07556Q905     570.13    160600 SH  CALL SOLE                  160600      0     0
BEAZER HOMES USA INC           COM               07556Q955    1008.20    284000 SH  PUT  SOLE                  284000      0     0
BEBE STORES INC                COM               075571109       4.05       843 SH       SOLE                     843      0     0
BEBE STORES INC                COM               075571909       9.12      1900 SH  CALL SOLE                    1900      0     0
BEBE STORES INC                COM               075571959      39.84      8300 SH  PUT  SOLE                    8300      0     0
BEMIS INC                      COM               081437905     320.99     10200 SH  CALL SOLE                   10200      0     0
BEMIS INC                      COM               081437955       3.15       100 SH  PUT  SOLE                     100      0     0
BERRY PETE CO                  CL A              085789105      71.06      1749 SH       SOLE                    1749      0     0
BERRY PETE CO                  CL A              085789905     264.10      6500 SH  CALL SOLE                    6500      0     0
BEST BUY INC                   COM               086516101     268.22     15603 SH       SOLE                   15603      0     0
BEST BUY INC                   COM               086516901     460.69     26800 SH  CALL SOLE                   26800      0     0
BEST BUY INC                   COM               086516951     489.92     28500 SH  PUT  SOLE                   28500      0     0
BIG LOTS INC                   COM               089302103     166.00      5612 SH       SOLE                    5612      0     0
BIG LOTS INC                   COM               089302903     162.69      5500 SH  CALL SOLE                    5500      0     0
BIG LOTS INC                   COM               089302953     357.92     12100 SH  PUT  SOLE                   12100      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G602      69.36      2427 SH       SOLE                    2427      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G902      62.88      2200 SH  CALL SOLE                    2200      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G952      97.17      3400 SH  PUT  SOLE                    3400      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V103     248.19     58535 SH       SOLE                   58535      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V903     127.20     30000 SH  CALL SOLE                   30000      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V953     242.53     57200 SH  PUT  SOLE                   57200      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J906     224.99     35600 SH  CALL SOLE                   35600      0     0
BIODELIVERY SCIENCES INTL IN   COM               09060J956      23.38      3700 SH  PUT  SOLE                    3700      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G901    1771.88     44000 SH  CALL SOLE                   44000      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G951    2758.50     68500 SH  PUT  SOLE                   68500      0     0
BIOGEN IDEC INC                COM               09062X103      44.77       300 SH       SOLE                     300      0     0
BIOMED REALTY TRUST INC        COM               09063H907       7.49       400 SH  CALL SOLE                     400      0     0
BIOMED REALTY TRUST INC        COM               09063H957       9.36       500 SH  PUT  SOLE                     500      0     0
BIODEL INC                     COM NEW           09064M204      23.33      7856 SH       SOLE                    7856      0     0
BIODEL INC                     COM NEW           09064M904      16.63      5600 SH  CALL SOLE                    5600      0     0
BIODEL INC                     COM NEW           09064M954     281.85     94900 SH  PUT  SOLE                   94900      0     0
BIOMIMETIC THERAPEUTICS INC    COM               09064X101       9.33      2269 SH       SOLE                    2269      0     0
BIOMIMETIC THERAPEUTICS INC    COM               09064X901      40.69      9900 SH  CALL SOLE                    9900      0     0
BIOMIMETIC THERAPEUTICS INC    COM               09064X951      22.61      5500 SH  PUT  SOLE                    5500      0     0
BIOSANTE PHARMACEUTICALS INC   COM PAR $0.0001   09065V902     546.59    289200 SH  CALL SOLE                  289200      0     0
BIOSANTE PHARMACEUTICALS INC   COM PAR $0.0001   09065V952      73.52     38900 SH  PUT  SOLE                   38900      0     0
BIOTIME INC                    COM               09066L105     105.08     25018 SH       SOLE                   25018      0     0
BIOTIME INC                    COM               09066L905      42.00     10000 SH  CALL SOLE                   10000      0     0
BIOTIME INC                    COM               09066L955      53.34     12700 SH  PUT  SOLE                   12700      0     0
BIOLASE INC                    COM               090911108       0.43       250 SH       SOLE                     250      0     0
BIOLASE INC                    COM               090911908       0.68       400 SH  CALL SOLE                     400      0     0
BITAUTO HLDGS LTD              SPONSORED ADS     091727907       5.39      1200 SH  CALL SOLE                    1200      0     0
BITAUTO HLDGS LTD              SPONSORED ADS     091727957       3.59       800 SH  PUT  SOLE                     800      0     0
BJS RESTAURANTS INC            COM               09180C906     399.08      8800 SH  CALL SOLE                    8800      0     0
BJS RESTAURANTS INC            COM               09180C956     716.53     15800 SH  PUT  SOLE                   15800      0     0
BLACK HILLS CORP               COM               092113909      46.24      1300 SH  CALL SOLE                    1300      0     0
BLACKROCK KELSO CAPITAL CORP   COM               092533908      92.34      9500 SH  CALL SOLE                    9500      0     0
BLACKROCK KELSO CAPITAL CORP   COM               092533958       3.89       400 SH  PUT  SOLE                     400      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U108     382.22     26766 SH       SOLE                   26766      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U908     598.33     41900 SH  CALL SOLE                   41900      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U958     662.59     46400 SH  PUT  SOLE                   46400      0     0
BLOCK H & R INC                COM               093671105      73.65      4250 SH       SOLE                    4250      0     0
BLOCK H & R INC                COM               093671905     263.42     15200 SH  CALL SOLE                   15200      0     0
BLOCK H & R INC                COM               093671955     185.43     10700 SH  PUT  SOLE                   10700      0     0
BLUCORA INC                    COM               095229100     273.94     15381 SH       SOLE                   15381      0     0
BLUCORA INC                    COM               095229900       8.91       500 SH  CALL SOLE                     500      0     0
BLUCORA INC                    COM               095229950     112.20      6300 SH  PUT  SOLE                    6300      0     0
BLUE NILE INC                  COM               09578R103     218.87      5901 SH       SOLE                    5901      0     0
BLUE NILE INC                  COM               09578R903     170.61      4600 SH  CALL SOLE                    4600      0     0
BLUE NILE INC                  COM               09578R953     333.81      9000 SH  PUT  SOLE                    9000      0     0
BLYTH INC                      COM NEW           09643P207     692.53     26646 SH       SOLE                   26646      0     0
BLYTH INC                      COM NEW           09643P907      38.99      1500 SH  CALL SOLE                    1500      0     0
BLYTH INC                      COM NEW           09643P957    1697.15     65300 SH  PUT  SOLE                   65300      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627104      66.49      2383 SH       SOLE                    2383      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627904      27.90      1000 SH  CALL SOLE                    1000      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627954     167.40      6000 SH  PUT  SOLE                    6000      0     0
BOB EVANS FARMS INC            COM               096761101      15.65       400 SH       SOLE                     400      0     0
BOB EVANS FARMS INC            COM               096761901       3.91       100 SH  CALL SOLE                     100      0     0
BOB EVANS FARMS INC            COM               096761951      58.70      1500 SH  PUT  SOLE                    1500      0     0
BODY CENT CORP                 COM               09689U902      53.30      5100 SH  CALL SOLE                    5100      0     0
BODY CENT CORP                 COM               09689U952      19.86      1900 SH  PUT  SOLE                    1900      0     0
BOINGO WIRELESS INC            COM               09739C102       6.35       800 SH       SOLE                     800      0     0
BOINGO WIRELESS INC            COM               09739C902       3.97       500 SH  CALL SOLE                     500      0     0
BOINGO WIRELESS INC            COM               09739C952       7.94      1000 SH  PUT  SOLE                    1000      0     0
BOISE INC                      COM               09746Y905     335.51     38300 SH  CALL SOLE                   38300      0     0
BOISE INC                      COM               09746Y955     108.62     12400 SH  PUT  SOLE                   12400      0     0
BON-TON STORES INC             COM               09776J901     128.25     13500 SH  CALL SOLE                   13500      0     0
BON-TON STORES INC             COM               09776J951     237.50     25000 SH  PUT  SOLE                   25000      0     0
BONANZA CREEK ENERGY INC       COM               097793103       9.42       400 SH       SOLE                     400      0     0
BONANZA CREEK ENERGY INC       COM               097793903     146.07      6200 SH  CALL SOLE                    6200      0     0
BONANZA CREEK ENERGY INC       COM               097793953     171.99      7300 SH  PUT  SOLE                    7300      0     0
BOOKS-A-MILLION INC            COM               098570104      10.76      3673 SH       SOLE                    3673      0     0
BOOKS-A-MILLION INC            COM               098570954      31.06     10600 SH  PUT  SOLE                   10600      0     0
BOOZ ALLEN HAMILTON HLDG COR   CL A              099502906      11.08       800 SH  CALL SOLE                     800      0     0
BOSTON BEER INC                CL A              100557107      37.17       332 SH       SOLE                     332      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119105       7.47       779 SH       SOLE                     779      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119905      22.06      2300 SH  CALL SOLE                    2300      0     0
BOYD GAMING CORP               COM               103304901      18.36      2600 SH  CALL SOLE                    2600      0     0
BOYD GAMING CORP               COM               103304951      13.41      1900 SH  PUT  SOLE                    1900      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368903      58.51      4800 SH  CALL SOLE                    4800      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368953      12.19      1000 SH  PUT  SOLE                    1000      0     0
BRF-BRASIL FOODS S A           SPONSORED ADR     10552T907      81.31      4700 SH  CALL SOLE                    4700      0     0
BRF-BRASIL FOODS S A           SPONSORED ADR     10552T957     108.99      6300 SH  PUT  SOLE                    6300      0     0
BRASKEM S A                    SP ADR PFD A      105532105      55.01      3899 SH       SOLE                    3899      0     0
BRASKEM S A                    SP ADR PFD A      105532955      25.40      1800 SH  PUT  SOLE                    1800      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776907     612.05     31500 SH  CALL SOLE                   31500      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776957     384.71     19800 SH  PUT  SOLE                   19800      0     0
BRIDGEPOINT ED INC             COM               10807M105     401.31     39538 SH       SOLE                   39538      0     0
BRIDGEPOINT ED INC             COM               10807M905     271.01     26700 SH  CALL SOLE                   26700      0     0
BRIDGEPOINT ED INC             COM               10807M955     825.20     81300 SH  PUT  SOLE                   81300      0     0
BRIGGS & STRATTON CORP         COM               109043909       5.60       300 SH  CALL SOLE                     300      0     0
BRIGHTPOINT INC                COM NEW           109473905     207.44     23100 SH  CALL SOLE                   23100      0     0
BRIGHTPOINT INC                COM NEW           109473955      14.37      1600 SH  PUT  SOLE                    1600      0     0
BRINKS CO                      COM               109696904      61.66      2400 SH  CALL SOLE                    2400      0     0
BRISTOW GROUP INC              COM               110394903     247.70      4900 SH  CALL SOLE                    4900      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448107     181.06      1764 SH       SOLE                    1764      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448907      71.85       700 SH  CALL SOLE                     700      0     0
BRITISH AMERN TOB PLC          SPONSORED ADR     110448957     975.08      9500 SH  PUT  SOLE                    9500      0     0
BROADCOM CORP                  CL A              111320107      79.53      2300 SH       SOLE                    2300      0     0
BROADSOFT INC                  COM               11133B909      94.35      2300 SH  CALL SOLE                    2300      0     0
BROADSOFT INC                  COM               11133B959       4.10       100 SH  PUT  SOLE                     100      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621306     119.75     20245 SH       SOLE                   20245      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621906     310.54     52500 SH  CALL SOLE                   52500      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621956     103.51     17500 SH  PUT  SOLE                   17500      0     0
BROOKDALE SR LIVING INC        COM               112463104      50.06      2156 SH       SOLE                    2156      0     0
BROOKDALE SR LIVING INC        COM               112463904     601.40     25900 SH  CALL SOLE                   25900      0     0
BROOKDALE SR LIVING INC        COM               112463954    1365.34     58800 SH  PUT  SOLE                   58800      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585904     124.24      3600 SH  CALL SOLE                    3600      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585954       3.45       100 SH  PUT  SOLE                     100      0     0
BROOKFIELD OFFICE PPTYS INC    COM               112900105       3.11       188 SH       SOLE                     188      0     0
BROOKFIELD OFFICE PPTYS INC    COM               112900905       9.94       600 SH  CALL SOLE                     600      0     0
BROOKFIELD OFFICE PPTYS INC    COM               112900955      29.81      1800 SH  PUT  SOLE                    1800      0     0
BROOKS AUTOMATION INC          COM               114340102      83.15     10355 SH       SOLE                   10355      0     0
BROOKS AUTOMATION INC          COM               114340902      48.98      6100 SH  CALL SOLE                    6100      0     0
BROOKS AUTOMATION INC          COM               114340952     114.83     14300 SH  PUT  SOLE                   14300      0     0
BROWN & BROWN INC              COM               115236901      41.71      1600 SH  CALL SOLE                    1600      0     0
BROWN SHOE INC NEW             COM               115736100      58.73      3664 SH       SOLE                    3664      0     0
BROWN SHOE INC NEW             COM               115736900      76.94      4800 SH  CALL SOLE                    4800      0     0
BROWN SHOE INC NEW             COM               115736950       3.21       200 SH  PUT  SOLE                     200      0     0
BRUKER CORP                    COM               116794108      47.29      3613 SH       SOLE                    3613      0     0
BRUKER CORP                    COM               116794958     102.10      7800 SH  PUT  SOLE                    7800      0     0
BRUNSWICK CORP                 COM               117043109       2.85       126 SH       SOLE                     126      0     0
BRUNSWICK CORP                 COM               117043909       4.53       200 SH  CALL SOLE                     200      0     0
BSQUARE CORP                   COM NEW           11776U900      30.85      9700 SH  CALL SOLE                    9700      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230101     124.72      2600 SH       SOLE                    2600      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230901     638.00     13300 SH  CALL SOLE                   13300      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230951     206.27      4300 SH  PUT  SOLE                    4300      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255108      11.73       366 SH       SOLE                     366      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255908      41.68      1300 SH  CALL SOLE                    1300      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255958      25.65       800 SH  PUT  SOLE                     800      0     0
BUCKLE INC                     COM               118440106      62.42      1374 SH       SOLE                    1374      0     0
BUCKLE INC                     COM               118440906     122.66      2700 SH  CALL SOLE                    2700      0     0
BUCKLE INC                     COM               118440956      31.80       700 SH  PUT  SOLE                     700      0     0
BUILD A BEAR WORKSHOP          COM               120076954      10.92      2800 SH  PUT  SOLE                    2800      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R107      75.63     14572 SH       SOLE                   14572      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R907      20.24      3900 SH  CALL SOLE                    3900      0     0
BUILDERS FIRSTSOURCE INC       COM               12008R957       0.52       100 SH  PUT  SOLE                     100      0     0
C^J ENERGY SVCS INC            COM               12467B904     624.86     31400 SH  CALL SOLE                   31400      0     0
C^J ENERGY SVCS INC            COM               12467B954     318.40     16000 SH  PUT  SOLE                   16000      0     0
CBL & ASSOC PPTYS INC          COM               124830900    1545.02     72400 SH  CALL SOLE                   72400      0     0
CBRE GROUP INC                 CL A              12504L109      17.34       942 SH       SOLE                     942      0     0
CBRE GROUP INC                 CL A              12504L909     160.17      8700 SH  CALL SOLE                    8700      0     0
CBRE GROUP INC                 CL A              12504L959     104.94      5700 SH  PUT  SOLE                    5700      0     0
CME GROUP INC                  COM               12572Q105     131.79      2300 SH       SOLE                    2300      0     0
CMS ENERGY CORP                COM               125896100      11.78       500 SH       SOLE                     500      0     0
CMS ENERGY CORP                COM               125896900      63.59      2700 SH  CALL SOLE                    2700      0     0
CMS ENERGY CORP                COM               125896950      25.91      1100 SH  PUT  SOLE                    1100      0     0
CNA FINL CORP                  COM               126117900      53.60      2000 SH  CALL SOLE                    2000      0     0
CNOOC LTD                      SPONSORED ADR     126132109     422.49      2084 SH       SOLE                    2084      0     0
CNOOC LTD                      SPONSORED ADR     126132909     425.73      2100 SH  CALL SOLE                    2100      0     0
CNOOC LTD                      SPONSORED ADR     126132959    2696.31     13300 SH  PUT  SOLE                   13300      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153105      25.63      1170 SH       SOLE                    1170      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153905     179.66      8200 SH  CALL SOLE                    8200      0     0
CPFL ENERGIA S A               SPONSORED ADR     126153955     109.55      5000 SH  PUT  SOLE                    5000      0     0
CNO FINL GROUP INC             COM               12621E103     162.11     16799 SH       SOLE                   16799      0     0
CNO FINL GROUP INC             COM               12621E903     475.75     49300 SH  CALL SOLE                   49300      0     0
CNO FINL GROUP INC             COM               12621E953     150.54     15600 SH  PUT  SOLE                   15600      0     0
CRH PLC                        ADR               12626K903      28.80      1500 SH  CALL SOLE                    1500      0     0
CRH PLC                        ADR               12626K953      19.20      1000 SH  PUT  SOLE                    1000      0     0
CTC MEDIA INC                  COM               12642X106      57.17      6276 SH       SOLE                    6276      0     0
CTC MEDIA INC                  COM               12642X906      15.49      1700 SH  CALL SOLE                    1700      0     0
CTC MEDIA INC                  COM               12642X956     149.40     16400 SH  PUT  SOLE                   16400      0     0
CUI GLOBAL INC                 COM NEW           126576906      26.10      5000 SH  CALL SOLE                    5000      0     0
CVB FINL CORP                  COM               126600105      23.51      1969 SH       SOLE                    1969      0     0
CVB FINL CORP                  COM               126600905      40.60      3400 SH  CALL SOLE                    3400      0     0
CVB FINL CORP                  COM               126600955      60.89      5100 SH  PUT  SOLE                    5100      0     0
CVR ENERGY INC                 COM               12662P108    9313.81    253437 SH       SOLE                  253437      0     0
CVR ENERGY INC                 COM               12662P908     613.73     16700 SH  CALL SOLE                   16700      0     0
CVR ENERGY INC                 COM               12662P958    9014.78    245300 SH  PUT  SOLE                  245300      0     0
CVR PARTNERS LP                COM               126633106     324.81     12369 SH       SOLE                   12369      0     0
CVR PARTNERS LP                COM               126633906     527.83     20100 SH  CALL SOLE                   20100      0     0
CVR PARTNERS LP                COM               126633956     643.37     24500 SH  PUT  SOLE                   24500      0     0
CVS CAREMARK CORPORATION       COM               126650100      87.16      1800 SH       SOLE                    1800      0     0
CYS INVTS INC                  COM               12673A108     409.48     29062 SH       SOLE                   29062      0     0
CYS INVTS INC                  COM               12673A908     655.19     46500 SH  CALL SOLE                   46500      0     0
CYS INVTS INC                  COM               12673A958     822.86     58400 SH  PUT  SOLE                   58400      0     0
CA INC                         COM               12673P105     357.28     13867 SH       SOLE                   13867      0     0
CA INC                         COM               12673P905     131.40      5100 SH  CALL SOLE                    5100      0     0
CA INC                         COM               12673P955     386.47     15000 SH  PUT  SOLE                   15000      0     0
CABELAS INC                    COM               126804301      12.36       226 SH       SOLE                     226      0     0
CABELAS INC                    COM               126804951      27.34       500 SH  PUT  SOLE                     500      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C909     326.51     20600 SH  CALL SOLE                   20600      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C959       4.76       300 SH  PUT  SOLE                     300      0     0
CABOT CORP                     COM               127055901      40.23      1100 SH  CALL SOLE                    1100      0     0
CABOT CORP                     COM               127055951     146.28      4000 SH  PUT  SOLE                    4000      0     0
CABOT OIL & GAS CORP           COM               127097103     580.92     12938 SH       SOLE                   12938      0     0
CABOT OIL & GAS CORP           COM               127097903     511.86     11400 SH  CALL SOLE                   11400      0     0
CABOT OIL & GAS CORP           COM               127097953     399.61      8900 SH  PUT  SOLE                    8900      0     0
CADENCE DESIGN SYSTEM INC      COM               127387908     344.78     26800 SH  CALL SOLE                   26800      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T100      63.48     16194 SH       SOLE                   16194      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T900      16.07      4100 SH  CALL SOLE                    4100      0     0
CADENCE PHARMACEUTICALS INC    COM               12738T950      19.60      5000 SH  PUT  SOLE                    5000      0     0
CADIZ INC                      COM NEW           127537207      58.26      6000 SH       SOLE                    6000      0     0
CADIZ INC                      COM NEW           127537907      19.42      2000 SH  CALL SOLE                    2000      0     0
CADIZ INC                      COM NEW           127537957     136.91     14100 SH  PUT  SOLE                   14100      0     0
CAESARS ENTMT CORP             COM               127686903      28.56      4200 SH  CALL SOLE                    4200      0     0
CAESARS ENTMT CORP             COM               127686953      38.08      5600 SH  PUT  SOLE                    5600      0     0
CAL DIVE INTL INC DEL          COM               12802T101      14.27      9327 SH       SOLE                    9327      0     0
CAL DIVE INTL INC DEL          COM               12802T901      29.53     19300 SH  CALL SOLE                   19300      0     0
CAL DIVE INTL INC DEL          COM               12802T951       3.83      2500 SH  PUT  SOLE                    2500      0     0
CAL MAINE FOODS INC            COM NEW           128030202      75.14      1672 SH       SOLE                    1672      0     0
CAL MAINE FOODS INC            COM NEW           128030902     148.30      3300 SH  CALL SOLE                    3300      0     0
CAL MAINE FOODS INC            COM NEW           128030952     426.93      9500 SH  PUT  SOLE                    9500      0     0
CALAMOS ASSET MGMT INC         CL A              12811R904      58.20      5000 SH  CALL SOLE                    5000      0     0
CALAMP CORP                    COM               128126109      51.08      6222 SH       SOLE                    6222      0     0
CALAMP CORP                    COM               128126909       0.82       100 SH  CALL SOLE                     100      0     0
CALAMP CORP                    COM               128126959      32.84      4000 SH  PUT  SOLE                    4000      0     0
CALGON CARBON CORP             COM               129603106     141.51      9889 SH       SOLE                    9889      0     0
CALGON CARBON CORP             COM               129603906      44.36      3100 SH  CALL SOLE                    3100      0     0
CALGON CARBON CORP             COM               129603956      84.43      5900 SH  PUT  SOLE                    5900      0     0
CALIX INC                      COM               13100M509      14.47      2261 SH       SOLE                    2261      0     0
CALIX INC                      COM               13100M959       6.40      1000 SH  PUT  SOLE                    1000      0     0
CALLAWAY GOLF CO               COM               131193104       9.36      1524 SH       SOLE                    1524      0     0
CALLAWAY GOLF CO               COM               131193904       1.84       300 SH  CALL SOLE                     300      0     0
CALLAWAY GOLF CO               COM               131193954       1.84       300 SH  PUT  SOLE                     300      0     0
CALLIDUS SOFTWARE INC          COM               13123E500      12.42      2520 SH       SOLE                    2520      0     0
CALLIDUS SOFTWARE INC          COM               13123E900      10.85      2200 SH  CALL SOLE                    2200      0     0
CALLON PETE CO DEL             COM               13123X902     150.68     24500 SH  CALL SOLE                   24500      0     0
CALLON PETE CO DEL             COM               13123X952      12.30      2000 SH  PUT  SOLE                    2000      0     0
CALPINE CORP                   COM NEW           131347304     231.28     13369 SH       SOLE                   13369      0     0
CALPINE CORP                   COM NEW           131347904    1183.32     68400 SH  CALL SOLE                   68400      0     0
CALPINE CORP                   COM NEW           131347954     790.61     45700 SH  PUT  SOLE                   45700      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476903     848.00     26500 SH  CALL SOLE                   26500      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476953     284.80      8900 SH  PUT  SOLE                    8900      0     0
CAMAC ENERGY INC               COM               131745101       6.99     14838 SH       SOLE                   14838      0     0
CAMAC ENERGY INC               COM               131745901       7.63     16200 SH  CALL SOLE                   16200      0     0
CAMAC ENERGY INC               COM               131745951       1.98      4200 SH  PUT  SOLE                    4200      0     0
CAMBREX CORP                   COM               132011907      34.02      2900 SH  CALL SOLE                    2900      0     0
CAMDEN PPTY TR                 SH BEN INT        133131902      12.90       200 SH  CALL SOLE                     200      0     0
CAMECO CORP                    COM               13321L108      95.89      4930 SH       SOLE                    4930      0     0
CAMECO CORP                    COM               13321L908     307.31     15800 SH  CALL SOLE                   15800      0     0
CAMECO CORP                    COM               13321L958     355.94     18300 SH  PUT  SOLE                   18300      0     0
CAMELOT INFORMATION SYS INC    ADS RP ORD SHS    13322V105      17.49      9771 SH       SOLE                    9771      0     0
CAMPBELL SOUP CO               COM               134429109     107.35      3083 SH       SOLE                    3083      0     0
CAMPBELL SOUP CO               COM               134429909      27.86       800 SH  CALL SOLE                     800      0     0
CAMPBELL SOUP CO               COM               134429959     170.62      4900 SH  PUT  SOLE                    4900      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069101     146.22      1870 SH       SOLE                    1870      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069901     258.03      3300 SH  CALL SOLE                    3300      0     0
CDN IMPERIAL BK OF COMMERCE    COM               136069951     695.89      8900 SH  PUT  SOLE                    8900      0     0
CANADIAN NATL RY CO            COM               136375902     511.73      5800 SH  CALL SOLE                    5800      0     0
CANADIAN NATL RY CO            COM               136375952     194.11      2200 SH  PUT  SOLE                    2200      0     0
CANADIAN NAT RES LTD           COM               136385101      11.05       359 SH       SOLE                     359      0     0
CANADIAN NAT RES LTD           COM               136385901      95.45      3100 SH  CALL SOLE                    3100      0     0
CANADIAN NAT RES LTD           COM               136385951     107.77      3500 SH  PUT  SOLE                    3500      0     0
CANADIAN PAC RY LTD            COM               13645T100     910.80     10988 SH       SOLE                   10988      0     0
CANADIAN PAC RY LTD            COM               13645T900     978.10     11800 SH  CALL SOLE                   11800      0     0
CANADIAN PAC RY LTD            COM               13645T950    1094.15     13200 SH  PUT  SOLE                   13200      0     0
CANADIAN SOLAR INC             COM               136635109      34.48     12359 SH       SOLE                   12359      0     0
CANADIAN SOLAR INC             COM               136635909     211.20     75700 SH  CALL SOLE                   75700      0     0
CANADIAN SOLAR INC             COM               136635959      90.68     32500 SH  PUT  SOLE                   32500      0     0
CANON INC                      ADR               138006309      56.59      1768 SH       SOLE                    1768      0     0
CANON INC                      ADR               138006909      73.62      2300 SH  CALL SOLE                    2300      0     0
CANON INC                      ADR               138006959      32.01      1000 SH  PUT  SOLE                    1000      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H506      26.24      6960 SH       SOLE                    6960      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H906     187.37     49700 SH  CALL SOLE                   49700      0     0
CAPITAL TRUST INC MD           CL A NEW          14052H956      78.79     20900 SH  PUT  SOLE                   20900      0     0
CAPITALSOURCE INC              COM               14055X902      90.20     11900 SH  CALL SOLE                   11900      0     0
CAPITALSOURCE INC              COM               14055X952       2.27       300 SH  PUT  SOLE                     300      0     0
CARBO CERAMICS INC             COM               140781905     943.80     15000 SH  CALL SOLE                   15000      0     0
CARBO CERAMICS INC             COM               140781955    1742.88     27700 SH  PUT  SOLE                   27700      0     0
CARDICA INC                    COM               14141R101       1.47      1023 SH       SOLE                    1023      0     0
CARDICA INC                    COM               14141R901       1.30       900 SH  CALL SOLE                     900      0     0
CARDICA INC                    COM               14141R951       0.72       500 SH  PUT  SOLE                     500      0     0
CARDTRONICS INC                COM               14161H108      28.05       942 SH       SOLE                     942      0     0
CARDTRONICS INC                COM               14161H908      74.45      2500 SH  CALL SOLE                    2500      0     0
CARDTRONICS INC                COM               14161H958      74.45      2500 SH  PUT  SOLE                    2500      0     0
CAREER EDUCATION CORP          COM               141665109      23.03      6109 SH       SOLE                    6109      0     0
CAREER EDUCATION CORP          COM               141665909      12.82      3400 SH  CALL SOLE                    3400      0     0
CAREER EDUCATION CORP          COM               141665959      41.47     11000 SH  PUT  SOLE                   11000      0     0
CAREFUSION CORP                COM               14170T101      43.29      1525 SH       SOLE                    1525      0     0
CAREFUSION CORP                COM               14170T901     193.05      6800 SH  CALL SOLE                    6800      0     0
CAREFUSION CORP                COM               14170T951      17.03       600 SH  PUT  SOLE                     600      0     0
CARIBOU COFFEE INC             COM               142042209      11.15       812 SH       SOLE                     812      0     0
CARIBOU COFFEE INC             COM               142042909     731.81     53300 SH  CALL SOLE                   53300      0     0
CARIBOU COFFEE INC             COM               142042959     233.41     17000 SH  PUT  SOLE                   17000      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L102      39.07      1489 SH       SOLE                    1489      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L902      18.37       700 SH  CALL SOLE                     700      0     0
CARLYLE GROUP L P              COM UTS LTD PTN   14309L952      47.23      1800 SH  PUT  SOLE                    1800      0     0
CARMAX INC                     COM               143130102      15.73       556 SH       SOLE                     556      0     0
CARMAX INC                     COM               143130902      14.15       500 SH  CALL SOLE                     500      0     0
CARMAX INC                     COM               143130952       2.83       100 SH  PUT  SOLE                     100      0     0
CARMIKE CINEMAS INC            COM               143436400      20.25      1800 SH       SOLE                    1800      0     0
CARMIKE CINEMAS INC            COM               143436900       4.50       400 SH  CALL SOLE                     400      0     0
CARMIKE CINEMAS INC            COM               143436950      10.13       900 SH  PUT  SOLE                     900      0     0
CARNIVAL CORP                  PAIRED CTF        143658300     145.76      4000 SH       SOLE                    4000      0     0
CARPENTER TECHNOLOGY CORP      COM               144285103       5.23       100 SH       SOLE                     100      0     0
CARPENTER TECHNOLOGY CORP      COM               144285903      73.25      1400 SH  CALL SOLE                    1400      0     0
CARRIZO OIL & CO INC           COM               144577103       3.78       151 SH       SOLE                     151      0     0
CARRIZO OIL & CO INC           COM               144577903     260.10     10400 SH  CALL SOLE                   10400      0     0
CARRIZO OIL & CO INC           COM               144577953     240.10      9600 SH  PUT  SOLE                    9600      0     0
CARTER INC                     COM               146229909     247.66      4600 SH  CALL SOLE                    4600      0     0
CARTER INC                     COM               146229959     274.58      5100 SH  PUT  SOLE                    5100      0     0
CASEYS GEN STORES INC          COM               147528903       5.71       100 SH  CALL SOLE                     100      0     0
CASEYS GEN STORES INC          COM               147528953       5.71       100 SH  PUT  SOLE                     100      0     0
CASH AMER INTL INC             COM               14754D100     299.53      7766 SH       SOLE                    7766      0     0
CASH AMER INTL INC             COM               14754D900      54.00      1400 SH  CALL SOLE                    1400      0     0
CASH AMER INTL INC             COM               14754D950     347.13      9000 SH  PUT  SOLE                    9000      0     0
CATERPILLAR INC DEL            COM               149123101      25.81       300 SH       SOLE                     300      0     0
CATHAY GENERAL BANCORP         COM               149150904      65.59      3800 SH  CALL SOLE                    3800      0     0
CATHAY GENERAL BANCORP         COM               149150954      77.67      4500 SH  PUT  SOLE                    4500      0     0
CAVIUM INC                     COM               14964U108      13.50       405 SH       SOLE                     405      0     0
CAVIUM INC                     COM               14964U908     153.32      4600 SH  CALL SOLE                    4600      0     0
CAVIUM INC                     COM               14964U958      40.00      1200 SH  PUT  SOLE                    1200      0     0
CBEYOND INC                    COM               149847105       1.97       200 SH       SOLE                     200      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185906     324.66      9700 SH  CALL SOLE                    9700      0     0
CEDAR FAIR L P                 DEPOSITRY UNIT    150185956      36.82      1100 SH  PUT  SOLE                    1100      0     0
CEDAR REALTY TRUST INC         COM NEW           150602209       3.10       587 SH       SOLE                     587      0     0
CEDAR REALTY TRUST INC         COM NEW           150602959      19.01      3600 SH  PUT  SOLE                    3600      0     0
CELANESE CORP DEL              COM SER A         150870903     511.79     13500 SH  CALL SOLE                   13500      0     0
CELANESE CORP DEL              COM SER A         150870953      79.61      2100 SH  PUT  SOLE                    2100      0     0
CELL THERAPEUTICS INC          COM NO PAR NEW    150934602       6.68      2747 SH       SOLE                    2747      0     0
CELL THERAPEUTICS INC          COM NO PAR NEW    150934902      36.45     15000 SH  CALL SOLE                   15000      0     0
CELL THERAPEUTICS INC          COM NO PAR NEW    150934952       2.67      1100 SH  PUT  SOLE                    1100      0     0
CELESTICA INC                  SUB VTG SHS       15101Q908       7.14      1000 SH  CALL SOLE                    1000      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B903     691.11    109700 SH  CALL SOLE                  109700      0     0
CELLDEX THERAPEUTICS INC NEW   COM               15117B953     118.44     18800 SH  PUT  SOLE                   18800      0     0
CELSION CORPORATION            COM NEW           15117N905    4296.51    789800 SH  CALL SOLE                  789800      0     0
CELSION CORPORATION            COM NEW           15117N955     882.37    162200 SH  PUT  SOLE                  162200      0     0
CENTENE CORP DEL               COM               15135B101     325.50      8701 SH       SOLE                    8701      0     0
CENTENE CORP DEL               COM               15135B901      52.37      1400 SH  CALL SOLE                    1400      0     0
CENTENE CORP DEL               COM               15135B951     781.87     20900 SH  PUT  SOLE                   20900      0     0
CENOVUS ENERGY INC             COM               15135U909     554.12     15900 SH  CALL SOLE                   15900      0     0
CENOVUS ENERGY INC             COM               15135U959      97.58      2800 SH  PUT  SOLE                    2800      0     0
CENTERPOINT ENERGY INC         COM               15189T107     361.21     16958 SH       SOLE                   16958      0     0
CENTERPOINT ENERGY INC         COM               15189T907     159.75      7500 SH  CALL SOLE                    7500      0     0
CENTERPOINT ENERGY INC         COM               15189T957     474.99     22300 SH  PUT  SOLE                   22300      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435102      62.23     21834 SH       SOLE                   21834      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435902     137.66     48300 SH  CALL SOLE                   48300      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435952      61.85     21700 SH  PUT  SOLE                   21700      0     0
CENTRAL PAC FINL CORP          COM NEW           154760409      47.66      3333 SH       SOLE                    3333      0     0
CENTRAL PAC FINL CORP          COM NEW           154760909      34.32      2400 SH  CALL SOLE                    2400      0     0
CENTRAL PAC FINL CORP          COM NEW           154760959     167.31     11700 SH  PUT  SOLE                   11700      0     0
CENTURYLINK INC                COM               156700906    2484.60     61500 SH  CALL SOLE                   61500      0     0
CENTURYLINK INC                COM               156700956    3502.68     86700 SH  PUT  SOLE                   86700      0     0
CEPHEID                        COM               15670R907     172.55      5000 SH  CALL SOLE                    5000      0     0
CENVEO INC                     COM               15670S955       1.83       800 SH  PUT  SOLE                     800      0     0
CERUS CORP                     COM               157085901      32.64      9600 SH  CALL SOLE                    9600      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M107      46.42      1769 SH       SOLE                    1769      0     0
CHANGYOU COM LTD               ADS REP CL A      15911M907      34.11      1300 SH  CALL SOLE                    1300      0     0
CHARLES RIV LABS INTL INC      COM               159864907      87.12      2200 SH  CALL SOLE                    2200      0     0
CHART INDS INC                 COM PAR $0.01     16115Q308     272.21      3686 SH       SOLE                    3686      0     0
CHART INDS INC                 COM PAR $0.01     16115Q908     428.33      5800 SH  CALL SOLE                    5800      0     0
CHART INDS INC                 COM PAR $0.01     16115Q958     236.32      3200 SH  PUT  SOLE                    3200      0     0
CHARTER COMMUNICATIONS INC D   CL A NEW          16117M305     350.58      4670 SH       SOLE                    4670      0     0
CHARTER COMMUNICATIONS INC D   CL A NEW          16117M905     698.15      9300 SH  CALL SOLE                    9300      0     0
CHARTER COMMUNICATIONS INC D   CL A NEW          16117M955     247.73      3300 SH  PUT  SOLE                    3300      0     0
CHECKPOINT SYS INC             COM               162825903      54.65      6600 SH  CALL SOLE                    6600      0     0
CHECKPOINT SYS INC             COM               162825953      33.12      4000 SH  PUT  SOLE                    4000      0     0
CHEESECAKE FACTORY INC         COM               163072101       6.97       195 SH       SOLE                     195      0     0
CHEESECAKE FACTORY INC         COM               163072901     168.03      4700 SH  CALL SOLE                    4700      0     0
CHEESECAKE FACTORY INC         COM               163072951      39.33      1100 SH  PUT  SOLE                    1100      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428105      38.60     32165 SH       SOLE                   32165      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428905      54.12     45100 SH  CALL SOLE                   45100      0     0
CHELSEA THERAPEUTICS INTL LT   COM               163428955      30.96     25800 SH  PUT  SOLE                   25800      0     0
CHEMED CORP NEW                COM               16359R103      27.30       394 SH       SOLE                     394      0     0
CHEMED CORP NEW                COM               16359R903     124.72      1800 SH  CALL SOLE                    1800      0     0
CHEMED CORP NEW                COM               16359R953     388.02      5600 SH  PUT  SOLE                    5600      0     0
CHEMTURA CORP                  COM NEW           163893909       1.72       100 SH  CALL SOLE                     100      0     0
CHEMTURA CORP                  COM NEW           163893959     211.81     12300 SH  PUT  SOLE                   12300      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q101     407.11     17801 SH       SOLE                   17801      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q901     230.99     10100 SH  CALL SOLE                   10100      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q951     663.23     29000 SH  PUT  SOLE                   29000      0     0
CHENIERE ENERGY INC            COM NEW           16411R208     413.75     26608 SH       SOLE                   26608      0     0
CHENIERE ENERGY INC            COM NEW           16411R908    3105.34    199700 SH  CALL SOLE                  199700      0     0
CHENIERE ENERGY INC            COM NEW           16411R958    2271.86    146100 SH  PUT  SOLE                  146100      0     0
CHESAPEAKE ENERGY CORP         COM               165167107    3357.05    177904 SH       SOLE                  177904      0     0
CHESAPEAKE ENERGY CORP         COM               165167907    8187.69    433900 SH  CALL SOLE                  433900      0     0
CHESAPEAKE ENERGY CORP         COM               165167957   15156.38    803200 SH  PUT  SOLE                  803200      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250109     966.38     25371 SH       SOLE                   25371      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250909     594.20     15600 SH  CALL SOLE                   15600      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250959    2144.47     56300 SH  PUT  SOLE                   56300      0     0
CHICOS FAS INC                 COM               168615102      54.71      3021 SH       SOLE                    3021      0     0
CHICOS FAS INC                 COM               168615902     237.24     13100 SH  CALL SOLE                   13100      0     0
CHICOS FAS INC                 COM               168615952     108.66      6000 SH  PUT  SOLE                    6000      0     0
CHINA NEW BORUN CORP           ADR               16890T105      18.82      8010 SH       SOLE                    8010      0     0
CHINA NEW BORUN CORP           ADR               16890T955      20.92      8900 SH  PUT  SOLE                    8900      0     0
CHIMERA INVT CORP              COM               16934Q109     129.51     47788 SH       SOLE                   47788      0     0
CHIMERA INVT CORP              COM               16934Q909     221.68     81800 SH  CALL SOLE                   81800      0     0
CHIMERA INVT CORP              COM               16934Q959     495.12    182700 SH  PUT  SOLE                  182700      0     0
CHINA AUTOMOTIVE SYS INC       COM               16936R905       3.86      1000 SH  CALL SOLE                    1000      0     0
CHINA AUTOMOTIVE SYS INC       COM               16936R955       8.49      2200 SH  PUT  SOLE                    2200      0     0
CHINA NORTH EAST PETE HLDG L   COM               16941G102      15.82     71890 SH       SOLE                   71890      0     0
CHINA NORTH EAST PETE HLDG L   COM               16941G952      16.30     74100 SH  PUT  SOLE                   74100      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R108     307.85      3331 SH       SOLE                    3331      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R908     332.71      3600 SH  CALL SOLE                    3600      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R958     720.88      7800 SH  PUT  SOLE                    7800      0     0
CHINA SHEN ZHOU MNG & RES IN   COM               16942H109       9.08     23164 SH       SOLE                   23164      0     0
CHINA SHEN ZHOU MNG & RES IN   COM               16942H959      11.21     28600 SH  PUT  SOLE                   28600      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C909       1.21       700 SH  CALL SOLE                     700      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W905      36.41     11100 SH  CALL SOLE                   11100      0     0
CHINA GREEN AGRICULTURE INC    COM               16943W955       1.31       400 SH  PUT  SOLE                     400      0     0
CHINA TRANSINFO TECHNLGY COR   COM               169453107      53.49      9318 SH       SOLE                    9318      0     0
CHINA TRANSINFO TECHNLGY COR   COM               169453957     320.87     55900 SH  PUT  SOLE                   55900      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R904     401.23     24600 SH  CALL SOLE                   24600      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R954       3.26       200 SH  PUT  SOLE                     200      0     0
CHINACAST EDU CORP             COM               16946T109       0.61      1333 SH       SOLE                    1333      0     0
CHINA VALVES TECHNOLOGY INC    COM NEW           169476207       1.67      3472 SH       SOLE                    3472      0     0
CHINA XD PLASTICS CO LTD       COM               16948F107     121.01     31928 SH       SOLE                   31928      0     0
CHINA XD PLASTICS CO LTD       COM               16948F907      21.98      5800 SH  CALL SOLE                    5800      0     0
CHINA XD PLASTICS CO LTD       COM               16948F957     193.67     51100 SH  PUT  SOLE                   51100      0     0
CHIQUITA BRANDS INTL INC       COM               170032909      37.44      4900 SH  CALL SOLE                    4900      0     0
CHIQUITA BRANDS INTL INC       COM               170032959       6.11       800 SH  PUT  SOLE                     800      0     0
CHRISTOPHER & BANKS CORP       COM               171046905       3.16       900 SH  CALL SOLE                     900      0     0
CHUBB CORP                     COM               171232101     106.87      1401 SH       SOLE                    1401      0     0
CHUNGHWA TELECOM CO LTD        SPON ADR NEW11    17133Q902      12.70       400 SH  CALL SOLE                     400      0     0
CHURCH & DWIGHT INC            COM               171340902     626.28     11600 SH  CALL SOLE                   11600      0     0
CHURCH & DWIGHT INC            COM               171340952     307.74      5700 SH  PUT  SOLE                    5700      0     0
CIBER INC                      COM               17163B902      10.41      3000 SH  CALL SOLE                    3000      0     0
CIBER INC                      COM               17163B952       3.47      1000 SH  PUT  SOLE                    1000      0     0
CINCINNATI BELL INC NEW        COM               171871106     196.33     34444 SH       SOLE                   34444      0     0
CINCINNATI BELL INC NEW        COM               171871906      11.40      2000 SH  CALL SOLE                    2000      0     0
CINCINNATI BELL INC NEW        COM               171871956       2.85       500 SH  PUT  SOLE                     500      0     0
CINCINNATI FINL CORP           COM               172062101      67.10      1771 SH       SOLE                    1771      0     0
CINCINNATI FINL CORP           COM               172062901      37.89      1000 SH  CALL SOLE                    1000      0     0
CINCINNATI FINL CORP           COM               172062951       3.79       100 SH  PUT  SOLE                     100      0     0
CINEMARK HOLDINGS INC          COM               17243V902       8.97       400 SH  CALL SOLE                     400      0     0
CIRRUS LOGIC INC               COM               172755100    1662.98     43318 SH       SOLE                   43318      0     0
CIRRUS LOGIC INC               COM               172755900    3643.21     94900 SH  CALL SOLE                   94900      0     0
CIRRUS LOGIC INC               COM               172755950    2741.05     71400 SH  PUT  SOLE                   71400      0     0
CISCO SYS INC                  COM               17275R102      22.91      1200 SH       SOLE                    1200      0     0
CINTAS CORP                    COM               172908105      44.48      1073 SH       SOLE                    1073      0     0
CINTAS CORP                    COM               172908955      78.76      1900 SH  PUT  SOLE                    1900      0     0
CITI TRENDS INC                COM               17306X902       6.28       500 SH  CALL SOLE                     500      0     0
CITI TRENDS INC                COM               17306X952      12.56      1000 SH  PUT  SOLE                    1000      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420307     194.93     10074 SH       SOLE                   10074      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420907     425.70     22000 SH  CALL SOLE                   22000      0     0
CITIZENS REPUBLIC BANCORP IN   COM NEW           174420957     816.57     42200 SH  PUT  SOLE                   42200      0     0
CITY TELECOM H K LTD           SPONSORED ADR     178677209      25.19      5394 SH       SOLE                    5394      0     0
CITY TELECOM H K LTD           SPONSORED ADR     178677909      14.94      3200 SH  CALL SOLE                    3200      0     0
CITY TELECOM H K LTD           SPONSORED ADR     178677959      83.59     17900 SH  PUT  SOLE                   17900      0     0
CLARCOR INC                    COM               179895107      27.18       609 SH       SOLE                     609      0     0
CLARCOR INC                    COM               179895907     156.21      3500 SH  CALL SOLE                    3500      0     0
CLEAN ENERGY FUELS CORP        COM               184499101     276.73     21012 SH       SOLE                   21012      0     0
CLEAN ENERGY FUELS CORP        COM               184499901    1883.31    143000 SH  CALL SOLE                  143000      0     0
CLEAN ENERGY FUELS CORP        COM               184499951    1899.11    144200 SH  PUT  SOLE                  144200      0     0
CLEARWIRE CORP NEW             CL A              18538Q105     453.50    335923 SH       SOLE                  335923      0     0
CLEARWIRE CORP NEW             CL A              18538Q905     146.88    108800 SH  CALL SOLE                  108800      0     0
CLEARWIRE CORP NEW             CL A              18538Q955     392.04    290400 SH  PUT  SOLE                  290400      0     0
CLEVELAND BIOLABS INC          COM               185860903     252.19     94100 SH  CALL SOLE                   94100      0     0
CLEVELAND BIOLABS INC          COM               185860953      10.45      3900 SH  PUT  SOLE                    3900      0     0
CLOROX CO DEL                  COM               189054909     489.94      6800 SH  CALL SOLE                    6800      0     0
CLOROX CO DEL                  COM               189054959      50.44       700 SH  PUT  SOLE                     700      0     0
CLOUD PEAK ENERGY INC          COM               18911Q902     285.98     15800 SH  CALL SOLE                   15800      0     0
CLOUD PEAK ENERGY INC          COM               18911Q952     246.16     13600 SH  PUT  SOLE                   13600      0     0
CNINSURE INC                   SPONSORED ADR     18976M103       8.73      1505 SH       SOLE                    1505      0     0
CNINSURE INC                   SPONSORED ADR     18976M903      11.60      2000 SH  CALL SOLE                    2000      0     0
CNINSURE INC                   SPONSORED ADR     18976M953      32.48      5600 SH  PUT  SOLE                    5600      0     0
COBALT INTL ENERGY INC         COM               19075F106    1235.29     55469 SH       SOLE                   55469      0     0
COBALT INTL ENERGY INC         COM               19075F906    1180.31     53000 SH  CALL SOLE                   53000      0     0
COBALT INTL ENERGY INC         COM               19075F956    2587.77    116200 SH  PUT  SOLE                  116200      0     0
COCA COLA ENTERPRISES INC NE   COM               19122T909     981.88     31400 SH  CALL SOLE                   31400      0     0
COCA COLA ENTERPRISES INC NE   COM               19122T959     290.81      9300 SH  PUT  SOLE                    9300      0     0
CODEXIS INC                    COM               192005906       2.73       900 SH  CALL SOLE                     900      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108904    2542.81     88200 SH  CALL SOLE                   88200      0     0
COEUR D ALENE MINES CORP IDA   COM NEW           192108954     328.66     11400 SH  PUT  SOLE                   11400      0     0
COGENT COMM GROUP INC          COM NEW           19239V902     772.46     33600 SH  CALL SOLE                   33600      0     0
COGENT COMM GROUP INC          COM NEW           19239V952     326.46     14200 SH  PUT  SOLE                   14200      0     0
COINSTAR INC                   COM               19259P300     171.78      3819 SH       SOLE                    3819      0     0
COINSTAR INC                   COM               19259P900     652.21     14500 SH  CALL SOLE                   14500      0     0
COINSTAR INC                   COM               19259P950     688.19     15300 SH  PUT  SOLE                   15300      0     0
COLE KENNETH PRODTNS INC       CL A              193294905       0.00      5900 SH  CALL SOLE                    5900      0     0
COLE KENNETH PRODTNS INC       CL A              193294955       0.00     13200 SH  PUT  SOLE                   13200      0     0
COLFAX CORP                    COM               194014906     968.09     26400 SH  CALL SOLE                   26400      0     0
COLFAX CORP                    COM               194014956    2658.58     72500 SH  PUT  SOLE                   72500      0     0
COLLECTIVE BRANDS INC          COM               19421W100     257.68     11869 SH       SOLE                   11869      0     0
COLLECTIVE BRANDS INC          COM               19421W900      36.91      1700 SH  CALL SOLE                    1700      0     0
COLLECTIVE BRANDS INC          COM               19421W950     733.80     33800 SH  PUT  SOLE                   33800      0     0
COLONY FINL INC                COM               19624R106       1.44        74 SH       SOLE                      74      0     0
COLONY FINL INC                COM               19624R956      19.48      1000 SH  PUT  SOLE                    1000      0     0
COLUMBIA LABS INC              COM               197779101      15.91     16075 SH       SOLE                   16075      0     0
COLUMBIA LABS INC              COM               197779951       3.96      4000 SH  PUT  SOLE                    4000      0     0
COLUMBUS MCKINNON CORP N Y     COM               199333905      18.13      1200 SH  CALL SOLE                    1200      0     0
COMMERCIAL METALS CO           COM               201723903     122.76      9300 SH  CALL SOLE                    9300      0     0
COMMERCIAL METALS CO           COM               201723953      67.32      5100 SH  PUT  SOLE                    5100      0     0
COMMERCIAL VEH GROUP INC       COM               202608105      22.15      3014 SH       SOLE                    3014      0     0
COMMERCIAL VEH GROUP INC       COM               202608955      21.32      2900 SH  PUT  SOLE                    2900      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233101      93.43      6417 SH       SOLE                    6417      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233901      53.87      3700 SH  CALL SOLE                    3700      0     0
COMMONWEALTH REIT              COM SH BEN INT    203233951      97.55      6700 SH  PUT  SOLE                    6700      0     0
COMMUNITY BK SYS INC           COM               203607906     107.12      3800 SH  CALL SOLE                    3800      0     0
COMMUNITY BK SYS INC           COM               203607956      45.10      1600 SH  PUT  SOLE                    1600      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668108      21.45       736 SH       SOLE                     736      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668908      90.33      3100 SH  CALL SOLE                    3100      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668958     189.41      6500 SH  PUT  SOLE                    6500      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W105     483.07     85802 SH       SOLE                   85802      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W905     219.01     38900 SH  CALL SOLE                   38900      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W955     779.19    138400 SH  PUT  SOLE                  138400      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A102     941.71     11596 SH       SOLE                   11596      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A902     284.24      3500 SH  CALL SOLE                    3500      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A952    2338.85     28800 SH  PUT  SOLE                   28800      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448904    3272.64     84000 SH  CALL SOLE                   84000      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448954     845.43     21700 SH  PUT  SOLE                   21700      0     0
COMPASS DIVERSIFIED HOLDINGS   SH BEN INT        20451Q904     249.78     16900 SH  CALL SOLE                   16900      0     0
COMPASS DIVERSIFIED HOLDINGS   SH BEN INT        20451Q954      35.47      2400 SH  PUT  SOLE                    2400      0     0
COMPLETE GENOMICS INC          COM               20454K904     110.41     35500 SH  CALL SOLE                   35500      0     0
COMPLETE GENOMICS INC          COM               20454K954     233.56     75100 SH  PUT  SOLE                   75100      0     0
COMPUCREDIT HLDGS CORP         COM               20478T107       9.72      2612 SH       SOLE                    2612      0     0
COMPUCREDIT HLDGS CORP         COM               20478T907      18.60      5000 SH  CALL SOLE                    5000      0     0
COMPUCREDIT HLDGS CORP         COM               20478T957      13.39      3600 SH  PUT  SOLE                    3600      0     0
COMPUTER SCIENCES CORP         COM               205363104      51.28      1592 SH       SOLE                    1592      0     0
COMPUTER SCIENCES CORP         COM               205363904     344.65     10700 SH  CALL SOLE                   10700      0     0
COMPUTER SCIENCES CORP         COM               205363954     354.31     11000 SH  PUT  SOLE                   11000      0     0
COMPUWARE CORP                 COM               205638109      21.80      2200 SH       SOLE                    2200      0     0
COMPUWARE CORP                 COM               205638959       6.94       700 SH  PUT  SOLE                     700      0     0
COMSTOCK MNG INC               COM               205750902       9.81      3000 SH  CALL SOLE                    3000      0     0
COMSTOCK RES INC               COM NEW           205768903     266.51     14500 SH  CALL SOLE                   14500      0     0
COMSTOCK RES INC               COM NEW           205768953     180.12      9800 SH  PUT  SOLE                    9800      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826209     136.87      4952 SH       SOLE                    4952      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826909     555.56     20100 SH  CALL SOLE                   20100      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826959      99.50      3600 SH  PUT  SOLE                    3600      0     0
CONAGRA FOODS INC              COM               205887902    2786.59    101000 SH  CALL SOLE                  101000      0     0
CONAGRA FOODS INC              COM               205887952    1213.96     44000 SH  PUT  SOLE                   44000      0     0
CON-WAY INC                    COM               205944901       2.74       100 SH  CALL SOLE                     100      0     0
CONCEPTUS INC                  COM               206016907      40.62      2000 SH  CALL SOLE                    2000      0     0
CONCUR TECHNOLOGIES INC        COM               206708109      12.90       175 SH       SOLE                     175      0     0
CONCUR TECHNOLOGIES INC        COM               206708909     110.60      1500 SH  CALL SOLE                    1500      0     0
CONCUR TECHNOLOGIES INC        COM               206708959     272.80      3700 SH  PUT  SOLE                    3700      0     0
CONNS INC                      COM               208242907     216.09      9800 SH  CALL SOLE                    9800      0     0
CONNS INC                      COM               208242957     136.71      6200 SH  PUT  SOLE                    6200      0     0
CONSOLIDATED GRAPHICS INC      COM               209341906     234.81      9000 SH  CALL SOLE                    9000      0     0
CONSOLIDATED GRAPHICS INC      COM               209341956      78.27      3000 SH  PUT  SOLE                    3000      0     0
CONSTANT CONTACT INC           COM               210313102     238.31     13696 SH       SOLE                   13696      0     0
CONSTANT CONTACT INC           COM               210313902     325.38     18700 SH  CALL SOLE                   18700      0     0
CONSTANT CONTACT INC           COM               210313952     598.56     34400 SH  PUT  SOLE                   34400      0     0
CONSTELLATION BRANDS INC       CL A              21036P108    1167.25     36082 SH       SOLE                   36082      0     0
CONSTELLATION BRANDS INC       CL A              21036P908     304.09      9400 SH  CALL SOLE                    9400      0     0
CONSTELLATION BRANDS INC       CL A              21036P958    1164.60     36000 SH  PUT  SOLE                   36000      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E101       0.19       150 SH       SOLE                     150      0     0
COOPER TIRE & RUBR CO          COM               216831107       0.71        37 SH       SOLE                      37      0     0
COOPER TIRE & RUBR CO          COM               216831907     117.00      6100 SH  CALL SOLE                    6100      0     0
COOPER TIRE & RUBR CO          COM               216831957      51.79      2700 SH  PUT  SOLE                    2700      0     0
COPANO ENERGY L L C            COM UNITS         217202900     758.54     23000 SH  CALL SOLE                   23000      0     0
COPANO ENERGY L L C            COM UNITS         217202950     834.39     25300 SH  PUT  SOLE                   25300      0     0
CORCEPT THERAPEUTICS INC       COM               218352102       4.16      1492 SH       SOLE                    1492      0     0
CORCEPT THERAPEUTICS INC       COM               218352902       1.67       600 SH  CALL SOLE                     600      0     0
CORCEPT THERAPEUTICS INC       COM               218352952       0.28       100 SH  PUT  SOLE                     100      0     0
CORELOGIC INC                  COM               21871D903     477.54     18000 SH  CALL SOLE                   18000      0     0
CORELOGIC INC                  COM               21871D953     291.83     11000 SH  PUT  SOLE                   11000      0     0
CORINTHIAN COLLEGES INC        COM               218868907     234.19     98400 SH  CALL SOLE                   98400      0     0
CORINTHIAN COLLEGES INC        COM               218868957      72.83     30600 SH  PUT  SOLE                   30600      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P103     108.59     21167 SH       SOLE                   21167      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P903      18.98      3700 SH  CALL SOLE                    3700      0     0
CORNERSTONE THERAPEUTICS INC   COM               21924P953     118.50     23100 SH  PUT  SOLE                   23100      0     0
CORNERSTONE ONDEMAND INC       COM               21925Y903      30.66      1000 SH  CALL SOLE                    1000      0     0
CORNERSTONE ONDEMAND INC       COM               21925Y953       9.20       300 SH  PUT  SOLE                     300      0     0
CORNING INC                    COM               219350105       1.32       100 SH       SOLE                     100      0     0
CORNING INC                    COM               219350955      52.60      4000 SH  PUT  SOLE                    4000      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y407     168.19      5028 SH       SOLE                    5028      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y907      90.32      2700 SH  CALL SOLE                    2700      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y957      83.63      2500 SH  PUT  SOLE                    2500      0     0
COSTCO WHSL CORP NEW           COM               22160K105      80.10       800 SH       SOLE                     800      0     0
COTT CORP QUE                  COM               22163N106       0.79       100 SH       SOLE                     100      0     0
COUSINS PPTYS INC              COM               222795106       2.77       349 SH       SOLE                     349      0     0
COUSINS PPTYS INC              COM               222795906       3.18       400 SH  CALL SOLE                     400      0     0
COVENTRY HEALTH CARE INC       COM               222862904     416.90     10000 SH  CALL SOLE                   10000      0     0
COVENTRY HEALTH CARE INC       COM               222862954     250.14      6000 SH  PUT  SOLE                    6000      0     0
COWEN GROUP INC NEW            CL A              223622101       1.89       700 SH       SOLE                     700      0     0
CRAFT BREW ALLIANCE INC        COM               224122901      20.41      2600 SH  CALL SOLE                    2600      0     0
CRAY INC                       COM NEW           225223304     155.88     12274 SH       SOLE                   12274      0     0
CRAY INC                       COM NEW           225223904       7.62       600 SH  CALL SOLE                     600      0     0
CRAY INC                       COM NEW           225223954     142.24     11200 SH  PUT  SOLE                   11200      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401108    2361.06    111634 SH       SOLE                  111634      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401908    1582.02     74800 SH  CALL SOLE                   74800      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401958    4917.38    232500 SH  PUT  SOLE                  232500      0     0
CRESTWOOD MIDSTREAM PRTNERS    COM UNITS REPSTG  226372100      82.40      3462 SH       SOLE                    3462      0     0
CRESTWOOD MIDSTREAM PRTNERS    COM UNITS REPSTG  226372900     147.56      6200 SH  CALL SOLE                    6200      0     0
CRESTWOOD MIDSTREAM PRTNERS    COM UNITS REPSTG  226372950     202.30      8500 SH  PUT  SOLE                    8500      0     0
CREXUS INVT CORP               COM               226553105      13.27      1228 SH       SOLE                    1228      0     0
CRIMSON EXPLORATION INC        COM NEW           22662K207      64.05     15000 SH       SOLE                   15000      0     0
CRIMSON EXPLORATION INC        COM NEW           22662K907       8.54      2000 SH  CALL SOLE                    2000      0     0
CRIMSON EXPLORATION INC        COM NEW           22662K957      65.33     15300 SH  PUT  SOLE                   15300      0     0
CROCS INC                      COM               227046109     660.56     40750 SH       SOLE                   40750      0     0
CROCS INC                      COM               227046909     158.86      9800 SH  CALL SOLE                    9800      0     0
CROCS INC                      COM               227046959     922.35     56900 SH  PUT  SOLE                   56900      0     0
CROSSTEX ENERGY L P            COM               22765U902     167.86     10900 SH  CALL SOLE                   10900      0     0
CROSSTEX ENERGY L P            COM               22765U952      38.50      2500 SH  PUT  SOLE                    2500      0     0
CROSSTEX ENERGY INC            COM               22765Y104      22.46      1601 SH       SOLE                    1601      0     0
CROSSTEX ENERGY INC            COM               22765Y904      14.03      1000 SH  CALL SOLE                    1000      0     0
CROSSTEX ENERGY INC            COM               22765Y954      85.58      6100 SH  PUT  SOLE                    6100      0     0
CRYOLIFE INC                   COM               228903100       2.69       400 SH       SOLE                     400      0     0
CRYOLIFE INC                   COM               228903950       8.06      1200 SH  PUT  SOLE                    1200      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F900     577.30     34200 SH  CALL SOLE                   34200      0     0
CTRIP COM INTL LTD             AMERICAN DEP SHS  22943F950     194.12     11500 SH  PUT  SOLE                   11500      0     0
CUBESMART                      COM               229663909       5.15       400 SH  CALL SOLE                     400      0     0
CUMBERLAND PHARMACEUTICALS I   COM               230770109       1.29       200 SH       SOLE                     200      0     0
CURIS INC                      COM               231269101      60.01     14495 SH       SOLE                   14495      0     0
CURIS INC                      COM               231269951      68.31     16500 SH  PUT  SOLE                   16500      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U901    2652.00     25500 SH  CALL SOLE                   25500      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U951    3473.60     33400 SH  PUT  SOLE                   33400      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V109     355.95      3400 SH       SOLE                    3400      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V909      73.28       700 SH  CALL SOLE                     700      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V959     115.16      1100 SH  PUT  SOLE                    1100      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A902      88.06       700 SH  CALL SOLE                     700      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C108      38.31       300 SH       SOLE                     300      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806109     183.09     17079 SH       SOLE                   17079      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806909     201.54     18800 SH  CALL SOLE                   18800      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806959     317.31     29600 SH  PUT  SOLE                   29600      0     0
CYTRX CORP                     COM PAR $.001     232828509       2.44       673 SH       SOLE                     673      0     0
CYTRX CORP                     COM PAR $.001     232828909      11.98      3300 SH  CALL SOLE                    3300      0     0
CYTORI THERAPEUTICS INC        COM               23283K905     130.98     29700 SH  CALL SOLE                   29700      0     0
CYTORI THERAPEUTICS INC        COM               23283K955     152.59     34600 SH  PUT  SOLE                   34600      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P900     427.25      9200 SH  CALL SOLE                    9200      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P950     148.61      3200 SH  PUT  SOLE                    3200      0     0
DDR CORP                       COM               23317H902     251.90     16400 SH  CALL SOLE                   16400      0     0
DDR CORP                       COM               23317H952     215.04     14000 SH  PUT  SOLE                   14000      0     0
DFC GLOBAL CORP                COM               23324T107     180.33     10515 SH       SOLE                   10515      0     0
DFC GLOBAL CORP                COM               23324T907      77.18      4500 SH  CALL SOLE                    4500      0     0
DFC GLOBAL CORP                COM               23324T957      25.73      1500 SH  PUT  SOLE                    1500      0     0
DTE ENERGY CO                  COM               233331107      87.51      1460 SH       SOLE                    1460      0     0
DTS INC                        COM               23335C901     318.94     13700 SH  CALL SOLE                   13700      0     0
DTS INC                        COM               23335C951       2.33       100 SH  PUT  SOLE                     100      0     0
DAKTRONICS INC                 COM               234264909      39.94      4200 SH  CALL SOLE                    4200      0     0
DAKTRONICS INC                 COM               234264959       5.71       600 SH  PUT  SOLE                     600      0     0
DANA HLDG CORP                 COM               235825205     224.08     18218 SH       SOLE                   18218      0     0
DANA HLDG CORP                 COM               235825905     479.70     39000 SH  CALL SOLE                   39000      0     0
DANA HLDG CORP                 COM               235825955     324.72     26400 SH  PUT  SOLE                   26400      0     0
DANAHER CORP DEL               COM               235851902     761.07     13800 SH  CALL SOLE                   13800      0     0
DANAHER CORP DEL               COM               235851952      11.03       200 SH  PUT  SOLE                     200      0     0
DARLING INTL INC               COM               237266901     296.30     16200 SH  CALL SOLE                   16200      0     0
DARLING INTL INC               COM               237266951       9.15       500 SH  PUT  SOLE                     500      0     0
DATALINK CORP                  COM               237934104       1.67       202 SH       SOLE                     202      0     0
DATALINK CORP                  COM               237934904       1.66       200 SH  CALL SOLE                     200      0     0
DAWSON GEOPHYSICAL CO          COM               239359102      12.60       499 SH       SOLE                     499      0     0
DAWSON GEOPHYSICAL CO          COM               239359952       2.53       100 SH  PUT  SOLE                     100      0     0
DEALERTRACK HLDGS INC          COM               242309902      44.56      1600 SH  CALL SOLE                    1600      0     0
DEALERTRACK HLDGS INC          COM               242309952      13.93       500 SH  PUT  SOLE                     500      0     0
DEAN FOODS CO NEW              COM               242370104    1138.84     69654 SH       SOLE                   69654      0     0
DEAN FOODS CO NEW              COM               242370904     765.18     46800 SH  CALL SOLE                   46800      0     0
DEAN FOODS CO NEW              COM               242370954    2748.44    168100 SH  PUT  SOLE                  168100      0     0
DECKERS OUTDOOR CORP           COM               243537107     760.98     20769 SH       SOLE                   20769      0     0
DECKERS OUTDOOR CORP           COM               243537907    2407.25     65700 SH  CALL SOLE                   65700      0     0
DECKERS OUTDOOR CORP           COM               243537957    3253.63     88800 SH  PUT  SOLE                   88800      0     0
DEER CONSUMER PRODS INC        COM NEW           24379J200       7.84      4022 SH       SOLE                    4022      0     0
DEER CONSUMER PRODS INC        COM NEW           24379J950      13.65      7000 SH  PUT  SOLE                    7000      0     0
DELCATH SYS INC                COM               24661P104     314.73    194277 SH       SOLE                  194277      0     0
DELCATH SYS INC                COM               24661P904     118.26     73000 SH  CALL SOLE                   73000      0     0
DELCATH SYS INC                COM               24661P954     235.22    145200 SH  PUT  SOLE                  145200      0     0
DELEK US HLDGS INC             COM               246647901     678.03     26600 SH  CALL SOLE                   26600      0     0
DELEK US HLDGS INC             COM               246647951     288.04     11300 SH  PUT  SOLE                   11300      0     0
DENBURY RES INC                COM NEW           247916208      75.68      4683 SH       SOLE                    4683      0     0
DENBURY RES INC                COM NEW           247916908      95.34      5900 SH  CALL SOLE                    5900      0     0
DENBURY RES INC                COM NEW           247916958     691.65     42800 SH  PUT  SOLE                   42800      0     0
DELUXE CORP                    COM               248019901     168.08      5500 SH  CALL SOLE                    5500      0     0
DELUXE CORP                    COM               248019951      36.67      1200 SH  PUT  SOLE                    1200      0     0
DEMAND MEDIA INC               COM               24802N109       3.01       277 SH       SOLE                     277      0     0
DEMAND MEDIA INC               COM               24802N909       3.26       300 SH  CALL SOLE                     300      0     0
DEMAND MEDIA INC               COM               24802N959       5.44       500 SH  PUT  SOLE                     500      0     0
DENDREON CORP                  COM               24823Q107     670.05    138727 SH       SOLE                  138727      0     0
DENDREON CORP                  COM               24823Q907     804.68    166600 SH  CALL SOLE                  166600      0     0
DENDREON CORP                  COM               24823Q957    1015.27    210200 SH  PUT  SOLE                  210200      0     0
DENISON MINES CORP             COM               248356907     248.68    166900 SH  CALL SOLE                  166900      0     0
DENISON MINES CORP             COM               248356957      82.99     55700 SH  PUT  SOLE                   55700      0     0
DEPOMED INC                    COM               249908904      23.64      4000 SH  CALL SOLE                    4000      0     0
DEPOMED INC                    COM               249908954      11.82      2000 SH  PUT  SOLE                    2000      0     0
DESTINATION MATERNITY CORP     COM               25065D100      20.57      1100 SH       SOLE                    1100      0     0
DESTINATION MATERNITY CORP     COM               25065D900      11.22       600 SH  CALL SOLE                     600      0     0
DESTINATION MATERNITY CORP     COM               25065D950      56.10      3000 SH  PUT  SOLE                    3000      0     0
DEVRY INC DEL                  COM               251893903      59.18      2600 SH  CALL SOLE                    2600      0     0
DEVRY INC DEL                  COM               251893953     304.98     13400 SH  PUT  SOLE                   13400      0     0
DEX ONE CORP                   COM               25212W100      10.91      8727 SH       SOLE                    8727      0     0
DEX ONE CORP                   COM               25212W900      10.00      8000 SH  CALL SOLE                    8000      0     0
DEX ONE CORP                   COM               25212W950      25.38     20300 SH  PUT  SOLE                   20300      0     0
DEXCOM INC                     COM               252131107     103.84      6909 SH       SOLE                    6909      0     0
DEXCOM INC                     COM               252131957     246.49     16400 SH  PUT  SOLE                   16400      0     0
DIAMOND FOODS INC              COM               252603105     604.39     32114 SH       SOLE                   32114      0     0
DIAMOND FOODS INC              COM               252603905    1550.77     82400 SH  CALL SOLE                   82400      0     0
DIAMOND FOODS INC              COM               252603955    1959.16    104100 SH  PUT  SOLE                  104100      0     0
DICE HLDGS INC                 COM               253017907      18.52      2200 SH  CALL SOLE                    2200      0     0
DIEBOLD INC                    COM               253651903      30.34       900 SH  CALL SOLE                     900      0     0
DIEBOLD INC                    COM               253651953      10.11       300 SH  PUT  SOLE                     300      0     0
DIGITAL DOMAIN MEDIA GROUP I   COM               25386U904       0.04       600 SH  CALL SOLE                     600      0     0
DIGITAL DOMAIN MEDIA GROUP I   COM               25386U954       0.02       300 SH  PUT  SOLE                     300      0     0
DIGITAL RIV INC                COM               25388B904       1.67       100 SH  CALL SOLE                     100      0     0
DIGITAL RIV INC                COM               25388B954       3.33       200 SH  PUT  SOLE                     200      0     0
DIGITALGLOBE INC               COM NEW           25389M877      87.53      4293 SH       SOLE                    4293      0     0
DIGITALGLOBE INC               COM NEW           25389M907      28.55      1400 SH  CALL SOLE                    1400      0     0
DIGITALGLOBE INC               COM NEW           25389M957      87.68      4300 SH  PUT  SOLE                    4300      0     0
DIGITAL GENERATION INC         COM               25400B108     381.21     33557 SH       SOLE                   33557      0     0
DIGITAL GENERATION INC         COM               25400B908     295.36     26000 SH  CALL SOLE                   26000      0     0
DIGITAL GENERATION INC         COM               25400B958     319.22     28100 SH  PUT  SOLE                   28100      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668403     122.92     37477 SH       SOLE                   37477      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668903      48.22     14700 SH  CALL SOLE                   14700      0     0
DISCOVERY LABORATORIES INC N   COM NEW           254668953     119.39     36400 SH  PUT  SOLE                   36400      0     0
DISNEY WALT CO                 COM DISNEY        254687106      94.10      1800 SH       SOLE                    1800      0     0
DISCOVER FINL SVCS             COM               254709908    1485.90     37400 SH  CALL SOLE                   37400      0     0
DISCOVER FINL SVCS             COM               254709958     425.11     10700 SH  PUT  SOLE                   10700      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F904     161.00      2700 SH  CALL SOLE                    2700      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F954       5.96       100 SH  PUT  SOLE                     100      0     0
DISH NETWORK CORP              CL A              25470M109     347.24     11344 SH       SOLE                   11344      0     0
DISH NETWORK CORP              CL A              25470M909     532.61     17400 SH  CALL SOLE                   17400      0     0
DISH NETWORK CORP              CL A              25470M959     615.26     20100 SH  PUT  SOLE                   20100      0     0
DR REDDYS LABS LTD             ADR               256135203     254.60      8250 SH       SOLE                    8250      0     0
DR REDDYS LABS LTD             ADR               256135903       9.26       300 SH  CALL SOLE                     300      0     0
DR REDDYS LABS LTD             ADR               256135953     308.60     10000 SH  PUT  SOLE                   10000      0     0
DOCUMENT SEC SYS INC           COM               25614T101      21.96      5278 SH       SOLE                    5278      0     0
DOLE FOOD CO INC NEW           COM               256603101     115.83      8256 SH       SOLE                    8256      0     0
DOLE FOOD CO INC NEW           COM               256603901     665.02     47400 SH  CALL SOLE                   47400      0     0
DOLE FOOD CO INC NEW           COM               256603951     409.68     29200 SH  PUT  SOLE                   29200      0     0
DOLLAR GEN CORP NEW            COM               256677105     290.32      5633 SH       SOLE                    5633      0     0
DOLLAR GEN CORP NEW            COM               256677905     948.34     18400 SH  CALL SOLE                   18400      0     0
DOLLAR GEN CORP NEW            COM               256677955     762.79     14800 SH  PUT  SOLE                   14800      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743905   16647.10    191500 SH  CALL SOLE                  191500      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743955   12735.25    146500 SH  PUT  SOLE                  146500      0     0
DOLLAR TREE INC                COM               256746908     289.65      6000 SH  CALL SOLE                    6000      0     0
DOLLAR TREE INC                COM               256746958      38.62       800 SH  PUT  SOLE                     800      0     0
DOMINOS PIZZA INC              COM               25754A201     821.78     21798 SH       SOLE                   21798      0     0
DOMINOS PIZZA INC              COM               25754A901     248.82      6600 SH  CALL SOLE                    6600      0     0
DOMINOS PIZZA INC              COM               25754A951     870.87     23100 SH  PUT  SOLE                   23100      0     0
DOMTAR CORP                    COM NEW           257559903     266.19      3400 SH  CALL SOLE                    3400      0     0
DOMTAR CORP                    COM NEW           257559953      31.32       400 SH  PUT  SOLE                     400      0     0
DONNELLEY R R & SONS CO        COM               257867901    1955.70    184500 SH  CALL SOLE                  184500      0     0
DONNELLEY R R & SONS CO        COM               257867951    1344.08    126800 SH  PUT  SOLE                  126800      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R905      22.08      1000 SH  CALL SOLE                    1000      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R955       8.83       400 SH  PUT  SOLE                     400      0     0
DORMAN PRODUCTS INC            COM               258278900      63.02      2000 SH  CALL SOLE                    2000      0     0
DOUBLE EAGLE PETE CO           COM PAR $0.10     258570909      18.25      3300 SH  CALL SOLE                    3300      0     0
DOUBLE EAGLE PETE CO           COM PAR $0.10     258570959      14.38      2600 SH  PUT  SOLE                    2600      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E909     360.69      8100 SH  CALL SOLE                    8100      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E959       4.45       100 SH  PUT  SOLE                     100      0     0
DRAGONWAVE INC                 COM               26144M103       4.33      1932 SH       SOLE                    1932      0     0
DRAGONWAVE INC                 COM               26144M903      79.97     35700 SH  CALL SOLE                   35700      0     0
DRAGONWAVE INC                 COM               26144M953       7.62      3400 SH  PUT  SOLE                    3400      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C103      25.25      1313 SH       SOLE                    1313      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C903      76.92      4000 SH  CALL SOLE                    4000      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C953     173.07      9000 SH  PUT  SOLE                    9000      0     0
DU PONT E I DE NEMOURS & CO    COM               263534109      55.30      1100 SH       SOLE                    1100      0     0
DUKE REALTY CORP               COM NEW           264411905      30.87      2100 SH  CALL SOLE                    2100      0     0
DUKE ENERGY CORP NEW           COM               26441C105    2472.58     38163 SH       SOLE                   38163      0     0
DUKE ENERGY CORP NEW           COM               26441C905    1658.62     25600 SH  CALL SOLE                   25600      0     0
DUKE ENERGY CORP NEW           COM               26441C955    7094.51    109500 SH  PUT  SOLE                  109500      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E100     328.11      4121 SH       SOLE                    4121      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E900     549.38      6900 SH  CALL SOLE                    6900      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E950     724.54      9100 SH  PUT  SOLE                    9100      0     0
DUNKIN BRANDS GROUP INC        COM               265504900    1421.80     48700 SH  CALL SOLE                   48700      0     0
DUNKIN BRANDS GROUP INC        COM               265504950    1056.86     36200 SH  PUT  SOLE                   36200      0     0
DUPONT FABROS TECHNOLOGY INC   COM               26613Q906      12.63       500 SH  CALL SOLE                     500      0     0
DUSA PHARMACEUTICALS INC       COM               266898105       6.79      1000 SH       SOLE                    1000      0     0
DUSA PHARMACEUTICALS INC       COM               266898955     109.32     16100 SH  PUT  SOLE                   16100      0     0
DYAX CORP                      COM               26746E903      11.70      4500 SH  CALL SOLE                    4500      0     0
DYCOM INDS INC                 COM               267475901      11.50       800 SH  CALL SOLE                     800      0     0
DYNAMIC MATLS CORP             COM               267888905      36.05      2400 SH  CALL SOLE                    2400      0     0
DYNAMIC MATLS CORP             COM               267888955      37.55      2500 SH  PUT  SOLE                    2500      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158102     375.65     78918 SH       SOLE                   78918      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158902     555.02    116600 SH  CALL SOLE                  116600      0     0
DYNAVAX TECHNOLOGIES CORP      COM               268158952     488.38    102600 SH  PUT  SOLE                  102600      0     0
DYNEGY INC DEL                 COM               26817G300       6.24     16425 SH       SOLE                   16425      0     0
DYNEGY INC DEL                 COM               26817G900       1.60      4200 SH  CALL SOLE                    4200      0     0
DYNEX CAP INC                  COM NEW           26817Q906       8.60       800 SH  CALL SOLE                     800      0     0
DYNEX CAP INC                  COM NEW           26817Q956      12.90      1200 SH  PUT  SOLE                    1200      0     0
EDAP TMS S A                   SPONSORED ADR     268311107       0.42       244 SH       SOLE                     244      0     0
EDAP TMS S A                   SPONSORED ADR     268311907      10.60      6200 SH  CALL SOLE                    6200      0     0
EDAP TMS S A                   SPONSORED ADR     268311957       0.34       200 SH  PUT  SOLE                     200      0     0
E-COMMERCE CHINA DANGDANG IN   SPN ADS COM A     26833A905     426.69     90400 SH  CALL SOLE                   90400      0     0
E-COMMERCE CHINA DANGDANG IN   SPN ADS COM A     26833A955     310.58     65800 SH  PUT  SOLE                   65800      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W903       1.28       300 SH  CALL SOLE                     300      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W953       2.57       600 SH  PUT  SOLE                     600      0     0
ENI S P A                      SPONSORED ADR     26874R908     109.60      2500 SH  CALL SOLE                    2500      0     0
ENI S P A                      SPONSORED ADR     26874R958      43.84      1000 SH  PUT  SOLE                    1000      0     0
ETFS SILVER TR                 SILVER SHS        26922X107       4.55       133 SH       SOLE                     133      0     0
ETFS SILVER TR                 SILVER SHS        26922X907      65.04      1900 SH  CALL SOLE                    1900      0     0
ETFS SILVER TR                 SILVER SHS        26922X957      51.35      1500 SH  PUT  SOLE                    1500      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V107    1002.55     16139 SH       SOLE                   16139      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V907     236.06      3800 SH  CALL SOLE                    3800      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V957     515.60      8300 SH  PUT  SOLE                    8300      0     0
EXCO RESOURCES INC             COM               269279902    1384.93    172900 SH  CALL SOLE                  172900      0     0
EXCO RESOURCES INC             COM               269279952     958.80    119700 SH  PUT  SOLE                  119700      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R904     424.02     44400 SH  CALL SOLE                   44400      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R954     117.47     12300 SH  PUT  SOLE                   12300      0     0
EARTHLINK INC                  COM               270321102      55.47      7791 SH       SOLE                    7791      0     0
EARTHLINK INC                  COM               270321902     417.94     58700 SH  CALL SOLE                   58700      0     0
EARTHLINK INC                  COM               270321952     113.92     16000 SH  PUT  SOLE                   16000      0     0
EAST WEST BANCORP INC          COM               27579R104       4.22       200 SH       SOLE                     200      0     0
EAST WEST BANCORP INC          COM               27579R904      33.79      1600 SH  CALL SOLE                    1600      0     0
EAST WEST BANCORP INC          COM               27579R954      12.67       600 SH  PUT  SOLE                     600      0     0
EASTGROUP PPTY INC             COM               277276901     180.88      3400 SH  CALL SOLE                    3400      0     0
EASTGROUP PPTY INC             COM               277276951     180.88      3400 SH  PUT  SOLE                    3400      0     0
EASTMAN CHEM CO                COM               277432100      24.97       438 SH       SOLE                     438      0     0
EATON CORP                     COM               278058902     250.48      5300 SH  CALL SOLE                    5300      0     0
EATON CORP                     COM               278058952       4.73       100 SH  PUT  SOLE                     100      0     0
EATON VANCE CORP               COM NON VTG       278265903      49.23      1700 SH  CALL SOLE                    1700      0     0
EBIX INC                       COM NEW           278715906     203.05      8600 SH  CALL SOLE                    8600      0     0
EBIX INC                       COM NEW           278715956     339.98     14400 SH  PUT  SOLE                   14400      0     0
ECHELON CORP                   COM               27874N905      13.44      3500 SH  CALL SOLE                    3500      0     0
ECHELON CORP                   COM               27874N955       8.45      2200 SH  PUT  SOLE                    2200      0     0
ECOLAB INC                     COM               278865100      14.97       231 SH       SOLE                     231      0     0
ECOLAB INC                     COM               278865900      90.73      1400 SH  CALL SOLE                    1400      0     0
ECOLAB INC                     COM               278865950     129.62      2000 SH  PUT  SOLE                    2000      0     0
ECOPETROL S A                  SPONSORED ADS     279158109     279.45      4742 SH       SOLE                    4742      0     0
ECOPETROL S A                  SPONSORED ADS     279158909     176.79      3000 SH  CALL SOLE                    3000      0     0
ECOPETROL S A                  SPONSORED ADS     279158959     972.35     16500 SH  PUT  SOLE                   16500      0     0
EDUCATION MGMT CORP NEW        COM               28140M103       4.00      1286 SH       SOLE                    1286      0     0
EDUCATION MGMT CORP NEW        COM               28140M953       3.11      1000 SH  PUT  SOLE                    1000      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E908    1213.28     11300 SH  CALL SOLE                   11300      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E958     601.27      5600 SH  PUT  SOLE                    5600      0     0
8X8 INC NEW                    COM               282914100     101.67     15498 SH       SOLE                   15498      0     0
8X8 INC NEW                    COM               282914900      60.35      9200 SH  CALL SOLE                    9200      0     0
8X8 INC NEW                    COM               282914950      77.41     11800 SH  PUT  SOLE                   11800      0     0
EL PASO ELEC CO                COM NEW           283677904      34.25      1000 SH  CALL SOLE                    1000      0     0
EL PASO ELEC CO                COM NEW           283677954       3.43       100 SH  PUT  SOLE                     100      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702908     789.06     21200 SH  CALL SOLE                   21200      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702958     219.60      5900 SH  PUT  SOLE                    5900      0     0
ELAN PLC                       ADR               284131208    1233.90    115103 SH       SOLE                  115103      0     0
ELAN PLC                       ADR               284131908    2812.93    262400 SH  CALL SOLE                  262400      0     0
ELAN PLC                       ADR               284131958    2565.30    239300 SH  PUT  SOLE                  239300      0     0
ELDORADO GOLD CORP NEW         COM               284902103     581.60     38163 SH       SOLE                   38163      0     0
ELDORADO GOLD CORP NEW         COM               284902903    1873.00    122900 SH  CALL SOLE                  122900      0     0
ELDORADO GOLD CORP NEW         COM               284902953    1459.99     95800 SH  PUT  SOLE                   95800      0     0
ELECTRONIC ARTS INC            COM               285512109     150.64     11871 SH       SOLE                   11871      0     0
ELECTRONIC ARTS INC            COM               285512909     200.50     15800 SH  CALL SOLE                   15800      0     0
ELECTRONIC ARTS INC            COM               285512959     451.76     35600 SH  PUT  SOLE                   35600      0     0
ELIZABETH ARDEN INC            COM               28660G906      75.58      1600 SH  CALL SOLE                    1600      0     0
ELIZABETH ARDEN INC            COM               28660G956      23.62       500 SH  PUT  SOLE                     500      0     0
ELLIE MAE INC                  COM               28849P900     201.50      7400 SH  CALL SOLE                    7400      0     0
ELLIE MAE INC                  COM               28849P950      24.51       900 SH  PUT  SOLE                     900      0     0
ELLINGTON FINANCIAL LLC        COM               288522303      18.26       800 SH       SOLE                     800      0     0
ELLINGTON FINANCIAL LLC        COM               288522953      22.82      1000 SH  PUT  SOLE                    1000      0     0
ELSTER GROUP SE                SPONSORED ADR     290348901     100.05      5000 SH  CALL SOLE                    5000      0     0
ELSTER GROUP SE                SPONSORED ADR     290348951     280.14     14000 SH  PUT  SOLE                   14000      0     0
EMAGIN CORP                    COM NEW           29076N206      44.19     10726 SH       SOLE                   10726      0     0
EMAGIN CORP                    COM NEW           29076N906      17.72      4300 SH  CALL SOLE                    4300      0     0
EMAGIN CORP                    COM NEW           29076N956      20.60      5000 SH  PUT  SOLE                    5000      0     0
EMBRAER S A                    SP ADR REP 4 COM  29082A957      13.31       500 SH  PUT  SOLE                     500      0     0
EMCORE CORP                    COM NEW           290846203       4.39       779 SH       SOLE                     779      0     0
EMCORE CORP                    COM NEW           290846903       7.90      1400 SH  CALL SOLE                    1400      0     0
EMCORE CORP                    COM NEW           290846953      51.32      9100 SH  PUT  SOLE                    9100      0     0
EMERITUS CORP                  COM               291005906      90.04      4300 SH  CALL SOLE                    4300      0     0
EMERITUS CORP                  COM               291005956      41.88      2000 SH  PUT  SOLE                    2000      0     0
EMERSON ELEC CO                COM               291011904    1240.54     25700 SH  CALL SOLE                   25700      0     0
EMERSON ELEC CO                COM               291011954    1916.32     39700 SH  PUT  SOLE                   39700      0     0
EMULEX CORP                    COM NEW           292475209      88.71     12304 SH       SOLE                   12304      0     0
EMULEX CORP                    COM NEW           292475909      18.03      2500 SH  CALL SOLE                    2500      0     0
EMULEX CORP                    COM NEW           292475959     253.79     35200 SH  PUT  SOLE                   35200      0     0
ENCANA CORP                    COM               292505104      28.10      1282 SH       SOLE                    1282      0     0
ENCANA CORP                    COM               292505904     495.39     22600 SH  CALL SOLE                   22600      0     0
ENCANA CORP                    COM               292505954     611.57     27900 SH  PUT  SOLE                   27900      0     0
ENBRIDGE INC                   COM               29250N905     628.38     16100 SH  CALL SOLE                   16100      0     0
ENBRIDGE INC                   COM               29250N955      62.45      1600 SH  PUT  SOLE                    1600      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R106      22.43       762 SH       SOLE                     762      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R906     968.58     32900 SH  CALL SOLE                   32900      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R956     736.00     25000 SH  PUT  SOLE                   25000      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X103      55.47      1752 SH       SOLE                    1752      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X953      50.66      1600 SH  PUT  SOLE                    1600      0     0
ENCORE CAP GROUP INC           COM               292554902      48.04      1700 SH  CALL SOLE                    1700      0     0
ENCORE CAP GROUP INC           COM               292554952      28.26      1000 SH  PUT  SOLE                    1000      0     0
ENDEAVOUR SILVER CORP          COM               29258Y103     648.16     64946 SH       SOLE                   64946      0     0
ENDEAVOUR SILVER CORP          COM               29258Y903     530.94     53200 SH  CALL SOLE                   53200      0     0
ENDEAVOUR SILVER CORP          COM               29258Y953     529.94     53100 SH  PUT  SOLE                   53100      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G200     241.24     24947 SH       SOLE                   24947      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G900     275.60     28500 SH  CALL SOLE                   28500      0     0
ENDEAVOUR INTL CORP            COM NEW           29259G950     777.47     80400 SH  PUT  SOLE                   80400      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F205     194.60      6135 SH       SOLE                    6135      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F905     225.21      7100 SH  CALL SOLE                    7100      0     0
ENDO HEALTH SOLUTIONS INC      COM               29264F955     345.75     10900 SH  PUT  SOLE                   10900      0     0
ENERGEN CORP                   COM               29265N108     135.32      2582 SH       SOLE                    2582      0     0
ENERGEN CORP                   COM               29265N958      52.41      1000 SH  PUT  SOLE                    1000      0     0
ENDOLOGIX INC                  COM               29266S106      90.02      6514 SH       SOLE                    6514      0     0
ENDOLOGIX INC                  COM               29266S906      33.17      2400 SH  CALL SOLE                    2400      0     0
ENDOLOGIX INC                  COM               29266S956      19.35      1400 SH  PUT  SOLE                    1400      0     0
ENDOCYTE INC                   COM               29269A102     184.99     18555 SH       SOLE                   18555      0     0
ENDOCYTE INC                   COM               29269A902       9.97      1000 SH  CALL SOLE                    1000      0     0
ENDOCYTE INC                   COM               29269A952     449.65     45100 SH  PUT  SOLE                   45100      0     0
ENERGY RECOVERY INC            COM               29270J900       9.47      3200 SH  CALL SOLE                    3200      0     0
ENERGY PARTNERS LTD            COM NEW           29270U903     271.89     13400 SH  CALL SOLE                   13400      0     0
ENERGY PARTNERS LTD            COM NEW           29270U953     180.58      8900 SH  PUT  SOLE                    8900      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R109    1878.78     44134 SH       SOLE                   44134      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R909    1775.17     41700 SH  CALL SOLE                   41700      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R959   12145.22    285300 SH  PUT  SOLE                  285300      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V900    3959.52     87600 SH  CALL SOLE                   87600      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V950     293.80      6500 SH  PUT  SOLE                    6500      0     0
ENERGYSOLUTIONS INC            COM               292756902     146.33     53600 SH  CALL SOLE                   53600      0     0
ENERGYSOLUTIONS INC            COM               292756952     148.79     54500 SH  PUT  SOLE                   54500      0     0
ENERSYS                        COM               29275Y102      38.82      1100 SH       SOLE                    1100      0     0
ENERSYS                        COM               29275Y902       7.06       200 SH  CALL SOLE                     200      0     0
ENERSYS                        COM               29275Y952     105.87      3000 SH  PUT  SOLE                    3000      0     0
ENERNOC INC                    COM               292764907     384.21     29600 SH  CALL SOLE                   29600      0     0
ENERNOC INC                    COM               292764957      50.62      3900 SH  PUT  SOLE                    3900      0     0
ENERPLUS CORP                  COM               292766902     282.37     17000 SH  CALL SOLE                   17000      0     0
ENERPLUS CORP                  COM               292766952     274.07     16500 SH  PUT  SOLE                   16500      0     0
ENPHASE ENERGY INC             COM               29355A107       0.26        64 SH       SOLE                      64      0     0
ENPHASE ENERGY INC             COM               29355A907       3.31       800 SH  CALL SOLE                     800      0     0
ENPHASE ENERGY INC             COM               29355A957       8.69      2100 SH  PUT  SOLE                    2100      0     0
ENSIGN GROUP INC               COM               29358P101      14.32       468 SH       SOLE                     468      0     0
ENSIGN GROUP INC               COM               29358P901       3.06       100 SH  CALL SOLE                     100      0     0
ENSIGN GROUP INC               COM               29358P951      30.61      1000 SH  PUT  SOLE                    1000      0     0
ENTEGRIS INC                   COM               29362U904     215.45     26500 SH  CALL SOLE                   26500      0     0
ENTEGRIS INC                   COM               29362U954     101.63     12500 SH  PUT  SOLE                   12500      0     0
ENTERGY CORP NEW               COM               29364G103     214.83      3100 SH       SOLE                    3100      0     0
ENTEROMEDICS INC               COM NEW           29365M208       0.37       100 SH       SOLE                     100      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792907     134.00      2500 SH  CALL SOLE                    2500      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792957      26.80       500 SH  PUT  SOLE                     500      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T105      48.21      1085 SH       SOLE                    1085      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T905     146.62      3300 SH  CALL SOLE                    3300      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T955       8.89       200 SH  PUT  SOLE                     200      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R105     152.47     26198 SH       SOLE                   26198      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R905      46.56      8000 SH  CALL SOLE                    8000      0     0
ENTROPIC COMMUNICATIONS INC    COM               29384R955      12.80      2200 SH  PUT  SOLE                    2200      0     0
ENZON PHARMACEUTICALS INC      COM               293904908       6.96      1000 SH  CALL SOLE                    1000      0     0
EQUAL ENERGY LTD               COM               29390Q909      38.07     11100 SH  CALL SOLE                   11100      0     0
EQUAL ENERGY LTD               COM               29390Q959      27.10      7900 SH  PUT  SOLE                    7900      0     0
ENZO BIOCHEM INC               COM               294100102       0.49       238 SH       SOLE                     238      0     0
ENZO BIOCHEM INC               COM               294100902       2.24      1100 SH  CALL SOLE                    1100      0     0
ENVIVIO INC                    COM               29413T106       8.71      3977 SH       SOLE                    3977      0     0
EQUINIX INC                    COM NEW           29444U502      21.22       103 SH       SOLE                     103      0     0
EQUINIX INC                    COM NEW           29444U952     515.13      2500 SH  PUT  SOLE                    2500      0     0
EQUITY ONE                     COM               294752900     585.47     27800 SH  CALL SOLE                   27800      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L107     303.53      5276 SH       SOLE                    5276      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L907     184.10      3200 SH  CALL SOLE                    3200      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L957     362.44      6300 SH  PUT  SOLE                    6300      0     0
ERICSSON                       ADR B SEK 10      294821908     381.63     41800 SH  CALL SOLE                   41800      0     0
ERICSSON                       ADR B SEK 10      294821958      51.13      5600 SH  PUT  SOLE                    5600      0     0
ESCO TECHNOLOGIES INC          COM               296315104     101.01      2600 SH       SOLE                    2600      0     0
ESCO TECHNOLOGIES INC          COM               296315904     155.40      4000 SH  CALL SOLE                    4000      0     0
ESCO TECHNOLOGIES INC          COM               296315954     194.25      5000 SH  PUT  SOLE                    5000      0     0
ESSEX PPTY TR INC              COM               297178905     415.07      2800 SH  CALL SOLE                    2800      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425100      33.68       600 SH       SOLE                     600      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425950     123.51      2200 SH  PUT  SOLE                    2200      0     0
EVERCORE PARTNERS INC          CLASS A           29977A905      97.20      3600 SH  CALL SOLE                    3600      0     0
EVERCORE PARTNERS INC          CLASS A           29977A955     307.80     11400 SH  PUT  SOLE                   11400      0     0
EVERBANK FINL CORP             COM               29977G102      42.84      3111 SH       SOLE                    3111      0     0
EVERBANK FINL CORP             COM               29977G952      35.80      2600 SH  PUT  SOLE                    2600      0     0
EVOLUTION PETROLEUM CORP       COM               30049A107       3.23       400 SH       SOLE                     400      0     0
EVOLUTION PETROLEUM CORP       COM               30049A957       3.23       400 SH  PUT  SOLE                     400      0     0
EXACT SCIENCES CORP            COM               30063P105     227.17     20633 SH       SOLE                   20633      0     0
EXACT SCIENCES CORP            COM               30063P905     696.93     63300 SH  CALL SOLE                   63300      0     0
EXACT SCIENCES CORP            COM               30063P955     458.02     41600 SH  PUT  SOLE                   41600      0     0
EXAR CORP                      COM               300645108      12.50      1562 SH       SOLE                    1562      0     0
EXAR CORP                      COM               300645908      16.00      2000 SH  CALL SOLE                    2000      0     0
EXAMWORKS GROUP INC            COM               30066A105       5.39       361 SH       SOLE                     361      0     0
EXAMWORKS GROUP INC            COM               30066A905      25.36      1700 SH  CALL SOLE                    1700      0     0
EXELON CORP                    COM               30161N101       3.56       100 SH       SOLE                     100      0     0
EXELIXIS INC                   COM               30161Q104     210.86     43746 SH       SOLE                   43746      0     0
EXELIXIS INC                   COM               30161Q904     752.88    156200 SH  CALL SOLE                  156200      0     0
EXELIXIS INC                   COM               30161Q954    1161.14    240900 SH  PUT  SOLE                  240900      0     0
EXELIS INC                     COM               30162A108     185.88     17977 SH       SOLE                   17977      0     0
EXELIS INC                     COM               30162A908       4.14       400 SH  CALL SOLE                     400      0     0
EXELIS INC                     COM               30162A958      15.51      1500 SH  PUT  SOLE                    1500      0     0
EXETER RES CORP                COM               301835104      21.84     13155 SH       SOLE                   13155      0     0
EXETER RES CORP                COM               301835904      66.07     39800 SH  CALL SOLE                   39800      0     0
EXETER RES CORP                COM               301835954      42.66     25700 SH  PUT  SOLE                   25700      0     0
EXIDE TECHNOLOGIES             COM NEW           302051206       4.06      1311 SH       SOLE                    1311      0     0
EXIDE TECHNOLOGIES             COM NEW           302051906      25.73      8300 SH  CALL SOLE                    8300      0     0
EXIDE TECHNOLOGIES             COM NEW           302051956       1.24       400 SH  PUT  SOLE                     400      0     0
EXPEDIA INC DEL                COM NEW           30212P303    1330.67     23006 SH       SOLE                   23006      0     0
EXPEDIA INC DEL                COM NEW           30212P903     214.01      3700 SH  CALL SOLE                    3700      0     0
EXPEDIA INC DEL                COM NEW           30212P953    1347.67     23300 SH  PUT  SOLE                   23300      0     0
EXPEDITORS INTL WASH INC       COM               302130109      54.54      1500 SH       SOLE                    1500      0     0
EXPEDITORS INTL WASH INC       COM               302130909       3.64       100 SH  CALL SOLE                     100      0     0
EXPEDITORS INTL WASH INC       COM               302130959      87.26      2400 SH  PUT  SOLE                    2400      0     0
EXPRESS INC                    COM               30219E103      36.25      2446 SH       SOLE                    2446      0     0
EXPRESS INC                    COM               30219E903     158.57     10700 SH  CALL SOLE                   10700      0     0
EXPRESS SCRIPTS HLDG CO        COM               30219G908     594.99      9500 SH  CALL SOLE                    9500      0     0
EXPRESS SCRIPTS HLDG CO        COM               30219G958     350.73      5600 SH  PUT  SOLE                    5600      0     0
EXTERRAN PARTNERS LP           COM UNITS         30225N905      21.56      1000 SH  CALL SOLE                    1000      0     0
EXTERRAN PARTNERS LP           COM UNITS         30225N955       8.62       400 SH  PUT  SOLE                     400      0     0
EXTERRAN HLDGS INC             COM               30225X103     997.72     49197 SH       SOLE                   49197      0     0
EXTERRAN HLDGS INC             COM               30225X903     210.91     10400 SH  CALL SOLE                   10400      0     0
EXTERRAN HLDGS INC             COM               30225X953    1890.10     93200 SH  PUT  SOLE                   93200      0     0
EXXON MOBIL CORP               COM               30231G102      27.44       300 SH       SOLE                     300      0     0
FXCM INC                       COM CL A          302693106       3.82       400 SH       SOLE                     400      0     0
FXCM INC                       COM CL A          302693956       7.64       800 SH  PUT  SOLE                     800      0     0
FX ENERGY INC                  COM               302695101     576.37     77261 SH       SOLE                   77261      0     0
FX ENERGY INC                  COM               302695901     378.97     50800 SH  CALL SOLE                   50800      0     0
FX ENERGY INC                  COM               302695951     407.32     54600 SH  PUT  SOLE                   54600      0     0
FTI CONSULTING INC             COM               302941909      88.04      3300 SH  CALL SOLE                    3300      0     0
FTI CONSULTING INC             COM               302941959     245.46      9200 SH  PUT  SOLE                    9200      0     0
FACEBOOK INC                   CL A              30303M102     625.04     28870 SH       SOLE                   28870      0     0
FACEBOOK INC                   CL A              30303M902    6165.92    284800 SH  CALL SOLE                  284800      0     0
FACEBOOK INC                   CL A              30303M952    6811.09    314600 SH  PUT  SOLE                  314600      0     0
FAIR ISAAC CORP                COM               303250904     752.42     17000 SH  CALL SOLE                   17000      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726103       5.21       397 SH       SOLE                     397      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726903      11.81       900 SH  CALL SOLE                     900      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726953       2.62       200 SH  PUT  SOLE                     200      0     0
FALCONSTOR SOFTWARE INC        COM               306137100       1.18       500 SH       SOLE                     500      0     0
FALCONSTOR SOFTWARE INC        COM               306137900      12.93      5500 SH  CALL SOLE                    5500      0     0
FAMILY DLR STORES INC          COM               307000109    1220.38     18407 SH       SOLE                   18407      0     0
FAMILY DLR STORES INC          COM               307000909    1882.92     28400 SH  CALL SOLE                   28400      0     0
FAMILY DLR STORES INC          COM               307000959    1690.65     25500 SH  PUT  SOLE                   25500      0     0
FAMOUS DAVES AMER INC          COM               307068906      38.08      4000 SH  CALL SOLE                    4000      0     0
FAMOUS DAVES AMER INC          COM               307068956       2.86       300 SH  PUT  SOLE                     300      0     0
FARO TECHNOLOGIES INC          COM               311642102      81.19      1965 SH       SOLE                    1965      0     0
FARO TECHNOLOGIES INC          COM               311642952     194.20      4700 SH  PUT  SOLE                    4700      0     0
FASTENAL CO                    COM               311900104    1431.14     33290 SH       SOLE                   33290      0     0
FASTENAL CO                    COM               311900904      55.89      1300 SH  CALL SOLE                    1300      0     0
FASTENAL CO                    COM               311900954    1796.98     41800 SH  PUT  SOLE                   41800      0     0
FEDERAL MOGUL CORP             COM               313549404      62.33      6812 SH       SOLE                    6812      0     0
FEDERAL MOGUL CORP             COM               313549904      10.98      1200 SH  CALL SOLE                    1200      0     0
FEDERAL MOGUL CORP             COM               313549954     107.06     11700 SH  PUT  SOLE                   11700      0     0
FEDERAL SIGNAL CORP            COM               313855108      10.11      1600 SH       SOLE                    1600      0     0
FEDERATED INVS INC PA          CL B              314211903     506.91     24500 SH  CALL SOLE                   24500      0     0
FEDERATED INVS INC PA          CL B              314211953     266.90     12900 SH  PUT  SOLE                   12900      0     0
FEIHE INTL INC                 COM               31429Y103     277.40     46003 SH       SOLE                   46003      0     0
FEIHE INTL INC                 COM               31429Y903      28.34      4700 SH  CALL SOLE                    4700      0     0
FEIHE INTL INC                 COM               31429Y953     146.53     24300 SH  PUT  SOLE                   24300      0     0
FELCOR LODGING TR INC          COM               31430F901     264.97     55900 SH  CALL SOLE                   55900      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293900     483.06     24900 SH  CALL SOLE                   24900      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293950     628.56     32400 SH  PUT  SOLE                   32400      0     0
FERRO CORP                     COM               315405100      31.05      9053 SH       SOLE                    9053      0     0
FERRO CORP                     COM               315405900      65.17     19000 SH  CALL SOLE                   19000      0     0
FERRO CORP                     COM               315405950      41.85     12200 SH  PUT  SOLE                   12200      0     0
F5 NETWORKS INC                COM               315616102     377.86      3609 SH       SOLE                    3609      0     0
F5 NETWORKS INC                COM               315616902     104.70      1000 SH  CALL SOLE                    1000      0     0
FIBRIA CELULOSE S A            SP ADR REP COM    31573A109       4.67       500 SH       SOLE                     500      0     0
FIBRIA CELULOSE S A            SP ADR REP COM    31573A909       9.34      1000 SH  CALL SOLE                    1000      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R105     474.84     22199 SH       SOLE                   22199      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R905     194.65      9100 SH  CALL SOLE                    9100      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R955     408.55     19100 SH  PUT  SOLE                   19100      0     0
FIFTH & PAC COS INC            COM               316645100      72.28      5656 SH       SOLE                    5656      0     0
FIFTH & PAC COS INC            COM               316645900     200.65     15700 SH  CALL SOLE                   15700      0     0
FIFTH & PAC COS INC            COM               316645950     470.30     36800 SH  PUT  SOLE                   36800      0     0
FIFTH STREET FINANCE CORP      COM               31678A103     103.52      9428 SH       SOLE                    9428      0     0
FIFTH STREET FINANCE CORP      COM               31678A903      49.41      4500 SH  CALL SOLE                    4500      0     0
FIFTH STREET FINANCE CORP      COM               31678A953      16.47      1500 SH  PUT  SOLE                    1500      0     0
51JOB INC                      SP ADR REP COM    316827904      94.08      2100 SH  CALL SOLE                    2100      0     0
FINANCIAL ENGINES INC          COM               317485900      59.58      2500 SH  CALL SOLE                    2500      0     0
FINISAR CORP                   COM NEW           31787A907     920.92     64400 SH  CALL SOLE                   64400      0     0
FINISAR CORP                   COM NEW           31787A957     537.68     37600 SH  PUT  SOLE                   37600      0     0
FINISH LINE INC                CL A              317923100      12.53       551 SH       SOLE                     551      0     0
FINISH LINE INC                CL A              317923900      27.29      1200 SH  CALL SOLE                    1200      0     0
FINISH LINE INC                CL A              317923950     100.06      4400 SH  PUT  SOLE                    4400      0     0
FIRST AMERN FINL CORP          COM               31847R902      80.18      3700 SH  CALL SOLE                    3700      0     0
FIRST AMERN FINL CORP          COM               31847R952      45.51      2100 SH  PUT  SOLE                    2100      0     0
FIRST BANCORP P R              COM NEW           318672906       4.42      1000 SH  CALL SOLE                    1000      0     0
FIRST CASH FINL SVCS INC       COM               31942D907     308.27      6700 SH  CALL SOLE                    6700      0     0
FIRST CASH FINL SVCS INC       COM               31942D957      18.40       400 SH  PUT  SOLE                     400      0     0
FIRST HORIZON NATL CORP        COM               320517105      18.93      1966 SH       SOLE                    1966      0     0
FIRST HORIZON NATL CORP        COM               320517905      56.82      5900 SH  CALL SOLE                    5900      0     0
FIRST HORIZON NATL CORP        COM               320517955      25.04      2600 SH  PUT  SOLE                    2600      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K903      90.67      6900 SH  CALL SOLE                    6900      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V103     545.77     23555 SH       SOLE                   23555      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V903    1130.70     48800 SH  CALL SOLE                   48800      0     0
FIRST MAJESTIC SILVER CORP     COM               32076V953    1781.77     76900 SH  PUT  SOLE                   76900      0     0
FIRST MIDWEST BANCORP DEL      COM               320867104       6.28       500 SH       SOLE                     500      0     0
FIRST MIDWEST BANCORP DEL      COM               320867954      12.55      1000 SH  PUT  SOLE                    1000      0     0
FIRST NIAGARA FINL GP INC      COM               33582V108      63.56      7857 SH       SOLE                    7857      0     0
FIRST NIAGARA FINL GP INC      COM               33582V908     242.70     30000 SH  CALL SOLE                   30000      0     0
FIRST NIAGARA FINL GP INC      COM               33582V958     266.97     33000 SH  PUT  SOLE                   33000      0     0
FIRST SOLAR INC                COM               336433107      57.09      2578 SH       SOLE                    2578      0     0
FIRST SOLAR INC                COM               336433907      19.93       900 SH  CALL SOLE                     900      0     0
FIRST SOLAR INC                COM               336433957      90.79      4100 SH  PUT  SOLE                    4100      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J902     208.68     12000 SH  CALL SOLE                   12000      0     0
FIRST TR ISE REVERE NAT GAS    COM               33734J952       8.70       500 SH  PUT  SOLE                     500      0     0
FIRSTMERIT CORP                COM               337915902      38.25      2600 SH  CALL SOLE                    2600      0     0
FIRSTENERGY CORP               COM               337932107       7.45       169 SH       SOLE                     169      0     0
FIRSTENERGY CORP               COM               337932907    1115.73     25300 SH  CALL SOLE                   25300      0     0
FIRSTENERGY CORP               COM               337932957     449.82     10200 SH  PUT  SOLE                   10200      0     0
FIVE STAR QUALITY CARE INC     COM               33832D906      27.59      5400 SH  CALL SOLE                    5400      0     0
FLEETCOR TECHNOLOGIES INC      COM               339041905     286.72      6400 SH  CALL SOLE                    6400      0     0
FLEETCOR TECHNOLOGIES INC      COM               339041955       4.48       100 SH  PUT  SOLE                     100      0     0
FLOTEK INDS INC DEL            COM               343389902     709.52     56000 SH  CALL SOLE                   56000      0     0
FLOTEK INDS INC DEL            COM               343389952     239.46     18900 SH  PUT  SOLE                   18900      0     0
FLOWERS FOODS INC              COM               343498101      42.16      2089 SH       SOLE                    2089      0     0
FLOWERS FOODS INC              COM               343498901      90.81      4500 SH  CALL SOLE                    4500      0     0
FLOWERS FOODS INC              COM               343498951     108.97      5400 SH  PUT  SOLE                    5400      0     0
FLOWSERVE CORP                 COM               34354P105      25.55       200 SH       SOLE                     200      0     0
FLUIDIGM CORP DEL              COM               34385P908       5.10       300 SH  CALL SOLE                     300      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V909   19019.52    812800 SH  CALL SOLE                  812800      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V959   14983.02    640300 SH  PUT  SOLE                  640300      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419906    1195.74     13000 SH  CALL SOLE                   13000      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419956     340.33      3700 SH  PUT  SOLE                    3700      0     0
FOOT LOCKER INC                COM               344849104     107.67      3033 SH       SOLE                    3033      0     0
FOOT LOCKER INC                COM               344849904     624.80     17600 SH  CALL SOLE                   17600      0     0
FOOT LOCKER INC                COM               344849954     465.05     13100 SH  PUT  SOLE                   13100      0     0
FOREST CITY ENTERPRISES INC    CL A              345550107      14.84       936 SH       SOLE                     936      0     0
FOREST CITY ENTERPRISES INC    CL A              345550907      34.87      2200 SH  CALL SOLE                    2200      0     0
FOREST CITY ENTERPRISES INC    CL A              345550957      88.76      5600 SH  PUT  SOLE                    5600      0     0
FOREST OIL CORP                COM PAR $0.01     346091705     466.29     55182 SH       SOLE                   55182      0     0
FOREST OIL CORP                COM PAR $0.01     346091905     490.10     58000 SH  CALL SOLE                   58000      0     0
FOREST OIL CORP                COM PAR $0.01     346091955     650.65     77000 SH  PUT  SOLE                   77000      0     0
FORESTAR GROUP INC             COM               346233909      13.33       800 SH  CALL SOLE                     800      0     0
FORESTAR GROUP INC             COM               346233959      38.32      2300 SH  PUT  SOLE                    2300      0     0
FORMFACTOR INC                 COM               346375908      17.33      3100 SH  CALL SOLE                    3100      0     0
FORMFACTOR INC                 COM               346375958       9.50      1700 SH  PUT  SOLE                    1700      0     0
FORRESTER RESH INC             COM               346563109      43.16      1500 SH       SOLE                    1500      0     0
FORRESTER RESH INC             COM               346563909      28.77      1000 SH  CALL SOLE                    1000      0     0
FORRESTER RESH INC             COM               346563959     126.59      4400 SH  PUT  SOLE                    4400      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B106     365.87     82777 SH       SOLE                   82777      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B906      50.83     11500 SH  CALL SOLE                   11500      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B956     362.00     81900 SH  PUT  SOLE                   81900      0     0
FORTINET INC                   COM               34959E109     271.38     11242 SH       SOLE                   11242      0     0
FORTINET INC                   COM               34959E909     347.62     14400 SH  CALL SOLE                   14400      0     0
FORTINET INC                   COM               34959E959     627.64     26000 SH  PUT  SOLE                   26000      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C106     443.59     16423 SH       SOLE                   16423      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C906       5.40       200 SH  CALL SOLE                     200      0     0
FORTUNE BRANDS HOME & SEC IN   COM               34964C956      78.33      2900 SH  PUT  SOLE                    2900      0     0
FORUM ENERGY TECHNOLOGIES IN   COM               34984V900      68.10      2800 SH  CALL SOLE                    2800      0     0
FORUM ENERGY TECHNOLOGIES IN   COM               34984V950      53.50      2200 SH  PUT  SOLE                    2200      0     0
FORWARD AIR CORP               COM               349853901       3.04       100 SH  CALL SOLE                     100      0     0
FOSSIL INC                     COM               349882100     221.58      2616 SH       SOLE                    2616      0     0
FOSSIL INC                     COM               349882900     804.65      9500 SH  CALL SOLE                    9500      0     0
FOSSIL INC                     COM               349882950     228.69      2700 SH  PUT  SOLE                    2700      0     0
FORTUNA SILVER MINES INC       COM               349915908     114.91     21600 SH  CALL SOLE                   21600      0     0
FORTUNA SILVER MINES INC       COM               349915958      10.64      2000 SH  PUT  SOLE                    2000      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q105     125.19     10245 SH       SOLE                   10245      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q905     802.85     65700 SH  CALL SOLE                   65700      0     0
FRANCE TELECOM                 SPONSORED ADR     35177Q955     338.49     27700 SH  PUT  SOLE                   27700      0     0
FRANCESCAS HLDGS CORP          COM               351793104     455.08     14809 SH       SOLE                   14809      0     0
FRANCESCAS HLDGS CORP          COM               351793904     230.48      7500 SH  CALL SOLE                    7500      0     0
FRANCESCAS HLDGS CORP          COM               351793954     319.59     10400 SH  PUT  SOLE                   10400      0     0
FRANCO NEVADA CORP             COM               351858105     194.00      3292 SH       SOLE                    3292      0     0
FRANCO NEVADA CORP             COM               351858905    2262.91     38400 SH  CALL SOLE                   38400      0     0
FRANCO NEVADA CORP             COM               351858955    3029.00     51400 SH  PUT  SOLE                   51400      0     0
FRANKLIN ELEC INC              COM               353514902       6.05       100 SH  CALL SOLE                     100      0     0
FRANKLIN ELEC INC              COM               353514952      90.74      1500 SH  PUT  SOLE                    1500      0     0
FRESH MKT INC                  COM               35804H106      41.99       700 SH       SOLE                     700      0     0
FRESH MKT INC                  COM               35804H906     179.94      3000 SH  CALL SOLE                    3000      0     0
FRESH MKT INC                  COM               35804H956      59.98      1000 SH  PUT  SOLE                    1000      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A908    1599.85    326500 SH  CALL SOLE                  326500      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A958    2530.85    516500 SH  PUT  SOLE                  516500      0     0
FUEL TECH INC                  COM               359523107       1.25       300 SH       SOLE                     300      0     0
FUEL TECH INC                  COM               359523907       2.09       500 SH  CALL SOLE                     500      0     0
FUEL TECH INC                  COM               359523957       4.59      1100 SH  PUT  SOLE                    1100      0     0
FUELCELL ENERGY INC            COM               35952H106      54.03     61397 SH       SOLE                   61397      0     0
FUELCELL ENERGY INC            COM               35952H906      15.14     17200 SH  CALL SOLE                   17200      0     0
FUELCELL ENERGY INC            COM               35952H956      51.13     58100 SH  PUT  SOLE                   58100      0     0
FUEL SYS SOLUTIONS INC         COM               35952W903      17.19      1000 SH  CALL SOLE                    1000      0     0
FUEL SYS SOLUTIONS INC         COM               35952W953       3.44       200 SH  PUT  SOLE                     200      0     0
FULLER H B CO                  COM               359694106      57.92      1888 SH       SOLE                    1888      0     0
FULLER H B CO                  COM               359694906      33.75      1100 SH  CALL SOLE                    1100      0     0
FULLER H B CO                  COM               359694956     159.54      5200 SH  PUT  SOLE                    5200      0     0
FULTON FINL CORP PA            COM               360271100      26.31      2668 SH       SOLE                    2668      0     0
FULTON FINL CORP PA            COM               360271900      12.82      1300 SH  CALL SOLE                    1300      0     0
FULTON FINL CORP PA            COM               360271950       9.86      1000 SH  PUT  SOLE                    1000      0     0
FURIEX PHARMACEUTICALS INC     COM               36106P101       0.59        31 SH       SOLE                      31      0     0
FURIEX PHARMACEUTICALS INC     COM               36106P901      22.90      1200 SH  CALL SOLE                    1200      0     0
FUSION-IO INC                  COM               36112J107    3185.92    105250 SH       SOLE                  105250      0     0
FUSION-IO INC                  COM               36112J907    4271.10    141100 SH  CALL SOLE                  141100      0     0
FUSION-IO INC                  COM               36112J957    4358.88    144000 SH  PUT  SOLE                  144000      0     0
FUSHI COPPERWELD INC           COM               36113E107    2623.63    288628 SH       SOLE                  288628      0     0
FUSHI COPPERWELD INC           COM               36113E907      93.63     10300 SH  CALL SOLE                   10300      0     0
FUSHI COPPERWELD INC           COM               36113E957    3606.00    396700 SH  PUT  SOLE                  396700      0     0
GEO GROUP INC                  COM               36159R103     289.04     10446 SH       SOLE                   10446      0     0
GEO GROUP INC                  COM               36159R953      22.14       800 SH  PUT  SOLE                     800      0     0
GNC HLDGS INC                  COM CL A          36191G907    1063.88     27300 SH  CALL SOLE                   27300      0     0
GNC HLDGS INC                  COM CL A          36191G957     514.40     13200 SH  PUT  SOLE                   13200      0     0
GSV CAP CORP                   COM               36191J101     355.35     41176 SH       SOLE                   41176      0     0
GSV CAP CORP                   COM               36191J901     956.20    110800 SH  CALL SOLE                  110800      0     0
GSV CAP CORP                   COM               36191J951     574.76     66600 SH  PUT  SOLE                   66600      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U106    1142.12    209563 SH       SOLE                  209563      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U906      27.25      5000 SH  CALL SOLE                    5000      0     0
GT ADVANCED TECHNOLOGIES INC   COM               36191U956      62.68     11500 SH  PUT  SOLE                   11500      0     0
GSE HLDG INC                   COM               36191X950       0.79       100 SH  PUT  SOLE                     100      0     0
G-III APPAREL GROUP LTD        COM               36237H101      53.71      1496 SH       SOLE                    1496      0     0
G-III APPAREL GROUP LTD        COM               36237H901      10.77       300 SH  CALL SOLE                     300      0     0
G-III APPAREL GROUP LTD        COM               36237H951     129.24      3600 SH  PUT  SOLE                    3600      0     0
GSI TECHNOLOGY                 COM               36241U106      10.46      2113 SH       SOLE                    2113      0     0
GAFISA S A                     SPONS ADR         362607301      95.29     21805 SH       SOLE                   21805      0     0
GAFISA S A                     SPONS ADR         362607951     141.15     32300 SH  PUT  SOLE                   32300      0     0
GALENA BIOPHARMA               COM               363256108       8.77      4927 SH       SOLE                    4927      0     0
GALENA BIOPHARMA               COM               363256908     155.75     87500 SH  CALL SOLE                   87500      0     0
GALENA BIOPHARMA               COM               363256958      40.94     23000 SH  PUT  SOLE                   23000      0     0
GAMESTOP CORP NEW              CL A              36467W109     449.40     21400 SH       SOLE                   21400      0     0
GAMESTOP CORP NEW              CL A              36467W909    1125.60     53600 SH  CALL SOLE                   53600      0     0
GAMESTOP CORP NEW              CL A              36467W959    1526.70     72700 SH  PUT  SOLE                   72700      0     0
GANNETT INC                    COM               364730101     237.07     13356 SH       SOLE                   13356      0     0
GANNETT INC                    COM               364730901     321.28     18100 SH  CALL SOLE                   18100      0     0
GANNETT INC                    COM               364730951     825.38     46500 SH  PUT  SOLE                   46500      0     0
GARDNER DENVER INC             COM               365558105     172.77      2860 SH       SOLE                    2860      0     0
GARDNER DENVER INC             COM               365558955      60.41      1000 SH  PUT  SOLE                    1000      0     0
GARTNER INC                    COM               366651907      64.53      1400 SH  CALL SOLE                    1400      0     0
GARTNER INC                    COM               366651957      59.92      1300 SH  PUT  SOLE                    1300      0     0
GASTAR EXPL LTD                COM NEW           367299203       7.95      4789 SH       SOLE                    4789      0     0
GASTAR EXPL LTD                COM NEW           367299903       1.00       600 SH  CALL SOLE                     600      0     0
GASTAR EXPL LTD                COM NEW           367299953       6.64      4000 SH  PUT  SOLE                    4000      0     0
GAYLORD ENTMT CO NEW           COM               367905906      39.53      1000 SH  CALL SOLE                    1000      0     0
GAYLORD ENTMT CO NEW           COM               367905956     110.68      2800 SH  PUT  SOLE                    2800      0     0
GENERAC HLDGS INC              COM               368736904     338.77     14800 SH  CALL SOLE                   14800      0     0
GENERAC HLDGS INC              COM               368736954     119.03      5200 SH  PUT  SOLE                    5200      0     0
GENERAL CABLE CORP DEL NEW     COM               369300108       5.88       200 SH       SOLE                     200      0     0
GENERAL GROWTH PPTYS INC NEW   COM               370023103     577.15     29628 SH       SOLE                   29628      0     0
GENERAL GROWTH PPTYS INC NEW   COM               370023903    1877.87     96400 SH  CALL SOLE                   96400      0     0
GENERAL GROWTH PPTYS INC NEW   COM               370023953    1184.38     60800 SH  PUT  SOLE                   60800      0     0
GENERAL MLS INC                COM               370334104      83.69      2100 SH       SOLE                    2100      0     0
GENERAL MOLY INC               COM               370373902     130.60     41200 SH  CALL SOLE                   41200      0     0
GENERAL MOLY INC               COM               370373952       3.17      1000 SH  PUT  SOLE                    1000      0     0
GENESEE & WYO INC              CL A              371559905     381.10      5700 SH  CALL SOLE                    5700      0     0
GENESEE & WYO INC              CL A              371559955      93.60      1400 SH  PUT  SOLE                    1400      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R109       9.66      2743 SH       SOLE                    2743      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R909       3.87      1100 SH  CALL SOLE                    1100      0     0
GENETIC TECHNOLOGIES LTD       SPONSORED ADR     37185R959       0.70       200 SH  PUT  SOLE                     200      0     0
GENTEX CORP                    COM               371901109      45.28      2662 SH       SOLE                    2662      0     0
GENTEX CORP                    COM               371901909     166.70      9800 SH  CALL SOLE                    9800      0     0
GENTEX CORP                    COM               371901959     299.38     17600 SH  PUT  SOLE                   17600      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927904     736.50     21900 SH  CALL SOLE                   21900      0     0
GENIE ENERGY LTD               CL B              372284208       9.26      1291 SH       SOLE                    1291      0     0
GENIE ENERGY LTD               CL B              372284908      16.49      2300 SH  CALL SOLE                    2300      0     0
GENIE ENERGY LTD               CL B              372284958      14.34      2000 SH  PUT  SOLE                    2000      0     0
GENOMIC HEALTH INC             COM               37244C101      56.86      1639 SH       SOLE                    1639      0     0
GENOMIC HEALTH INC             COM               37244C901      55.50      1600 SH  CALL SOLE                    1600      0     0
GENOMIC HEALTH INC             COM               37244C951     107.54      3100 SH  PUT  SOLE                    3100      0     0
GENON ENERGY INC               COM               37244E907     205.44     81200 SH  CALL SOLE                   81200      0     0
GENON ENERGY INC               COM               37244E957      16.95      6700 SH  PUT  SOLE                    6700      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A902     299.98     26500 SH  CALL SOLE                   26500      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A952     202.63     17900 SH  PUT  SOLE                   17900      0     0
GENWORTH FINL INC              COM CL A          37247D106     358.40     68527 SH       SOLE                   68527      0     0
GENWORTH FINL INC              COM CL A          37247D906     383.36     73300 SH  CALL SOLE                   73300      0     0
GENWORTH FINL INC              COM CL A          37247D956     439.84     84100 SH  PUT  SOLE                   84100      0     0
GEOEYE INC                     COM               37250W108       6.90       261 SH       SOLE                     261      0     0
GEOEYE INC                     COM               37250W908      10.57       400 SH  CALL SOLE                     400      0     0
GEOEYE INC                     COM               37250W958     190.30      7200 SH  PUT  SOLE                    7200      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200302     830.89     22940 SH       SOLE                   22940      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200902     438.26     12100 SH  CALL SOLE                   12100      0     0
GEORGIA GULF CORP              COM PAR$0.01 NEW  373200952    1028.65     28400 SH  PUT  SOLE                   28400      0     0
GERDAU S A                     SPONSORED ADR     373737105      81.04      8522 SH       SOLE                    8522      0     0
GERDAU S A                     SPONSORED ADR     373737905     350.92     36900 SH  CALL SOLE                   36900      0     0
GERDAU S A                     SPONSORED ADR     373737955     437.46     46000 SH  PUT  SOLE                   46000      0     0
GERON CORP                     COM               374163103     835.42    491426 SH       SOLE                  491426      0     0
GERON CORP                     COM               374163903     133.96     78800 SH  CALL SOLE                   78800      0     0
GERON CORP                     COM               374163953     760.24    447200 SH  PUT  SOLE                  447200      0     0
GETTY RLTY CORP NEW            COM               374297909       8.98       500 SH  CALL SOLE                     500      0     0
GETTY RLTY CORP NEW            COM               374297959      28.72      1600 SH  PUT  SOLE                    1600      0     0
GEVO INC                       COM               374396109      17.48      8208 SH       SOLE                    8208      0     0
GEVO INC                       COM               374396909       4.69      2200 SH  CALL SOLE                    2200      0     0
GEVO INC                       COM               374396959      24.92     11700 SH  PUT  SOLE                   11700      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511903    1955.59    376800 SH  CALL SOLE                  376800      0     0
GILEAD SCIENCES INC            COM               375558903    2414.41     36400 SH  CALL SOLE                   36400      0     0
GILEAD SCIENCES INC            COM               375558953     716.36     10800 SH  PUT  SOLE                   10800      0     0
GILDAN ACTIVEWEAR INC          COM               375916903      79.20      2500 SH  CALL SOLE                    2500      0     0
GILDAN ACTIVEWEAR INC          COM               375916953      47.52      1500 SH  PUT  SOLE                    1500      0     0
GLADSTONE CAPITAL CORP         COM               376535900      62.13      7100 SH  CALL SOLE                    7100      0     0
GLADSTONE CAPITAL CORP         COM               376535950       5.25       600 SH  PUT  SOLE                     600      0     0
GLATFELTER                     COM               377316104       1.78       100 SH       SOLE                     100      0     0
GLATFELTER                     COM               377316904      17.81      1000 SH  CALL SOLE                    1000      0     0
GLATFELTER                     COM               377316954       7.12       400 SH  PUT  SOLE                     400      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W105     704.70     15240 SH       SOLE                   15240      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W905    1146.75     24800 SH  CALL SOLE                   24800      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W955    2261.14     48900 SH  PUT  SOLE                   48900      0     0
GLIMCHER RLTY TR               SH BEN INT        379302902      11.63      1100 SH  CALL SOLE                    1100      0     0
GLOBAL PMTS INC                COM               37940X902     460.13     11000 SH  CALL SOLE                   11000      0     0
GLOBAL PMTS INC                COM               37940X952      62.75      1500 SH  PUT  SOLE                    1500      0     0
GLOBAL POWER EQUIPMENT GRP I   COM PAR $0.01     37941P906      20.34      1100 SH  CALL SOLE                    1100      0     0
GLOBAL PARTNERS LP             COM UNITS         37946R909      26.12      1000 SH  CALL SOLE                    1000      0     0
GLOBAL PARTNERS LP             COM UNITS         37946R959      78.36      3000 SH  PUT  SOLE                    3000      0     0
GLOBE SPECIALTY METALS INC     COM               37954N206      11.73       771 SH       SOLE                     771      0     0
GLOBE SPECIALTY METALS INC     COM               37954N906     231.34     15200 SH  CALL SOLE                   15200      0     0
GLOBE SPECIALTY METALS INC     COM               37954N956     191.77     12600 SH  PUT  SOLE                   12600      0     0
GLU MOBILE INC                 COM               379890106     153.25     33027 SH       SOLE                   33027      0     0
GLU MOBILE INC                 COM               379890906     219.01     47200 SH  CALL SOLE                   47200      0     0
GLU MOBILE INC                 COM               379890956     271.90     58600 SH  PUT  SOLE                   58600      0     0
GMX RES INC                    COM               38011M108      78.60     98245 SH       SOLE                   98245      0     0
GMX RES INC                    COM               38011M908      14.80     18500 SH  CALL SOLE                   18500      0     0
GMX RES INC                    COM               38011M958     166.72    208400 SH  PUT  SOLE                  208400      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R107      34.00      5923 SH       SOLE                    5923      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R907       1.72       300 SH  CALL SOLE                     300      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R957      70.60     12300 SH  PUT  SOLE                   12300      0     0
GOLD RESV INC                  CL A              38068N108      53.09     16386 SH       SOLE                   16386      0     0
GOLD RESV INC                  CL A              38068N958      13.28      4100 SH  PUT  SOLE                    4100      0     0
GOLD RESOURCE CORP             COM               38068T105      81.04      3778 SH       SOLE                    3778      0     0
GOLD RESOURCE CORP             COM               38068T905     300.30     14000 SH  CALL SOLE                   14000      0     0
GOLD RESOURCE CORP             COM               38068T955     632.78     29500 SH  PUT  SOLE                   29500      0     0
GOLDEN MINERALS CO             COM               381119106     554.36    106199 SH       SOLE                  106199      0     0
GOLDEN MINERALS CO             COM               381119906     127.89     24500 SH  CALL SOLE                   24500      0     0
GOLDEN MINERALS CO             COM               381119956    1005.89    192700 SH  PUT  SOLE                  192700      0     0
GOLDEN STAR RES LTD CDA        COM               38119T104      14.68      7450 SH       SOLE                    7450      0     0
GOLDEN STAR RES LTD CDA        COM               38119T904      75.06     38100 SH  CALL SOLE                   38100      0     0
GOLDEN STAR RES LTD CDA        COM               38119T954      42.75     21700 SH  PUT  SOLE                   21700      0     0
GOLDMAN SACHS GROUP INC        COM               38141G104      79.58       700 SH       SOLE                     700      0     0
GOODRICH PETE CORP             COM NEW           382410405      30.55      2417 SH       SOLE                    2417      0     0
GOODRICH PETE CORP             COM NEW           382410905     266.70     21100 SH  CALL SOLE                   21100      0     0
GOODRICH PETE CORP             COM NEW           382410955     116.29      9200 SH  PUT  SOLE                    9200      0     0
GOODYEAR TIRE & RUBR CO        COM               382550901     425.43     34900 SH  CALL SOLE                   34900      0     0
GOODYEAR TIRE & RUBR CO        COM               382550951     876.46     71900 SH  PUT  SOLE                   71900      0     0
GOOGLE INC                     CL A              38259P508     377.25       500 SH       SOLE                     500      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A103      30.79      1316 SH       SOLE                    1316      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A903      42.12      1800 SH  CALL SOLE                    1800      0     0
GOVERNMENT PPTYS INCOME TR     COM SHS BEN INT   38376A953      95.94      4100 SH  PUT  SOLE                    4100      0     0
GRACO INC                      COM               384109904     181.01      3600 SH  CALL SOLE                    3600      0     0
GRACO INC                      COM               384109954     412.30      8200 SH  PUT  SOLE                    8200      0     0
GRAFTECH INTL LTD              COM               384313102     103.18     11477 SH       SOLE                   11477      0     0
GRAFTECH INTL LTD              COM               384313902      38.66      4300 SH  CALL SOLE                    4300      0     0
GRAFTECH INTL LTD              COM               384313952     188.79     21000 SH  PUT  SOLE                   21000      0     0
GRAHAM CORP                    COM               384556906     327.07     18100 SH  CALL SOLE                   18100      0     0
GRAHAM CORP                    COM               384556956      74.09      4100 SH  PUT  SOLE                    4100      0     0
GRAMERCY CAP CORP              COM               384871909     111.37     37000 SH  CALL SOLE                   37000      0     0
GRAMERCY CAP CORP              COM               384871959      33.11     11000 SH  PUT  SOLE                   11000      0     0
GRAN TIERRA ENERGY INC         COM               38500T101      68.52     13253 SH       SOLE                   13253      0     0
GRAN TIERRA ENERGY INC         COM               38500T901      96.16     18600 SH  CALL SOLE                   18600      0     0
GRAN TIERRA ENERGY INC         COM               38500T951      40.33      7800 SH  PUT  SOLE                    7800      0     0
GRAND CANYON ED INC            COM               38526M906     110.59      4700 SH  CALL SOLE                    4700      0     0
GRAND CANYON ED INC            COM               38526M956      49.41      2100 SH  PUT  SOLE                    2100      0     0
GRANITE CONSTR INC             COM               387328107     137.28      4780 SH       SOLE                    4780      0     0
GRANITE CONSTR INC             COM               387328907     114.88      4000 SH  CALL SOLE                    4000      0     0
GRANITE CONSTR INC             COM               387328957     215.40      7500 SH  PUT  SOLE                    7500      0     0
GREAT LAKES DREDGE & DOCK CO   COM               390607909      15.40      2000 SH  CALL SOLE                    2000      0     0
GREAT PANTHER SILVER LTD       COM               39115V101      34.23     14882 SH       SOLE                   14882      0     0
GREAT PANTHER SILVER LTD       COM               39115V901     204.01     88700 SH  CALL SOLE                   88700      0     0
GREAT PANTHER SILVER LTD       COM               39115V951     126.96     55200 SH  PUT  SOLE                   55200      0     0
GREAT PLAINS ENERGY INC        COM               391164100      11.37       511 SH       SOLE                     511      0     0
GREAT PLAINS ENERGY INC        COM               391164900      20.03       900 SH  CALL SOLE                     900      0     0
GREATBATCH INC                 COM               39153L906      24.33      1000 SH  CALL SOLE                    1000      0     0
GREEN DOT CORP                 CL A              39304D102      95.20      7784 SH       SOLE                    7784      0     0
GREEN DOT CORP                 CL A              39304D902      25.68      2100 SH  CALL SOLE                    2100      0     0
GREEN DOT CORP                 CL A              39304D952     155.32     12700 SH  PUT  SOLE                   12700      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122106      18.07       761 SH       SOLE                     761      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122956      28.50      1200 SH  PUT  SOLE                    1200      0     0
GREEN PLAINS RENEWABLE ENERG   COM               393222904       0.59       100 SH  CALL SOLE                     100      0     0
GREENBRIER COS INC             COM               393657101      30.42      1885 SH       SOLE                    1885      0     0
GREENBRIER COS INC             COM               393657901      66.17      4100 SH  CALL SOLE                    4100      0     0
GREENBRIER COS INC             COM               393657951      22.60      1400 SH  PUT  SOLE                    1400      0     0
GREENHILL & CO INC             COM               395259904      10.35       200 SH  CALL SOLE                     200      0     0
GREENWAY MED TECHNOLOGIES IN   COM               39679B103      11.25       658 SH       SOLE                     658      0     0
GREENWAY MED TECHNOLOGIES IN   COM               39679B903      56.43      3300 SH  CALL SOLE                    3300      0     0
GREENWAY MED TECHNOLOGIES IN   COM               39679B953      10.26       600 SH  PUT  SOLE                     600      0     0
GREIF INC                      CL A              397624107      70.69      1600 SH       SOLE                    1600      0     0
GREIF INC                      CL A              397624957      66.27      1500 SH  PUT  SOLE                    1500      0     0
GROUPON INC                    COM CL A          399473107      98.25     20640 SH       SOLE                   20640      0     0
GROUPON INC                    COM CL A          399473907    5700.10   1197500 SH  CALL SOLE                 1197500      0     0
GROUPON INC                    COM CL A          399473957    4517.24    949000 SH  PUT  SOLE                  949000      0     0
GRUPO TELEVISA SA              SPON ADR REP ORD  40049J906     169.27      7200 SH  CALL SOLE                    7200      0     0
GRUPO AEROPORTUARIO DEL SURE   SPON ADR SER B    40051E902      70.88       800 SH  CALL SOLE                     800      0     0
GTX INC DEL                    COM               40052B908     125.49     27400 SH  CALL SOLE                   27400      0     0
GTX INC DEL                    COM               40052B958      48.09     10500 SH  PUT  SOLE                   10500      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W107       9.78       619 SH       SOLE                     619      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W907       4.74       300 SH  CALL SOLE                     300      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W957      31.60      2000 SH  PUT  SOLE                    2000      0     0
GUIDEWIRE SOFTWARE INC         COM               40171V900     164.57      5300 SH  CALL SOLE                    5300      0     0
GUIDEWIRE SOFTWARE INC         COM               40171V950     189.41      6100 SH  PUT  SOLE                    6100      0     0
GULF ISLAND FABRICATION INC    COM               402307102      61.51      2207 SH       SOLE                    2207      0     0
GULF ISLAND FABRICATION INC    COM               402307902      50.17      1800 SH  CALL SOLE                    1800      0     0
GULF RESOURCES INC             COM PAR $0.0005   40251W309      54.59     48737 SH       SOLE                   48737      0     0
GULF RESOURCES INC             COM PAR $0.0005   40251W959      63.84     57000 SH  PUT  SOLE                   57000      0     0
GULFPORT ENERGY CORP           COM NEW           402635904    1372.31     43900 SH  CALL SOLE                   43900      0     0
GULFPORT ENERGY CORP           COM NEW           402635954     512.66     16400 SH  PUT  SOLE                   16400      0     0
H & E EQUIPMENT SERVICES INC   COM               404030108      28.12      2320 SH       SOLE                    2320      0     0
H & E EQUIPMENT SERVICES INC   COM               404030908       3.64       300 SH  CALL SOLE                     300      0     0
H & E EQUIPMENT SERVICES INC   COM               404030958      12.12      1000 SH  PUT  SOLE                    1000      0     0
HCA HOLDINGS INC               COM               40412C101     780.68     23479 SH       SOLE                   23479      0     0
HCA HOLDINGS INC               COM               40412C901     877.80     26400 SH  CALL SOLE                   26400      0     0
HCA HOLDINGS INC               COM               40412C951    1423.10     42800 SH  PUT  SOLE                   42800      0     0
HCP INC                        COM               40414L109      63.61      1430 SH       SOLE                    1430      0     0
HCP INC                        COM               40414L909     404.77      9100 SH  CALL SOLE                    9100      0     0
HCP INC                        COM               40414L959     338.05      7600 SH  PUT  SOLE                    7600      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F101       3.76       100 SH       SOLE                     100      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F901      93.95      2500 SH  CALL SOLE                    2500      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F951      18.79       500 SH  PUT  SOLE                     500      0     0
HMS HLDGS CORP                 COM               40425J901       6.68       200 SH  CALL SOLE                     200      0     0
HAIN CELESTIAL GROUP INC       COM               405217900    1940.40     30800 SH  CALL SOLE                   30800      0     0
HAIN CELESTIAL GROUP INC       COM               405217950     850.50     13500 SH  PUT  SOLE                   13500      0     0
HALCON RES CORP                COM NEW           40537Q209    3078.39    419972 SH       SOLE                  419972      0     0
HALCON RES CORP                COM NEW           40537Q909     634.05     86500 SH  CALL SOLE                   86500      0     0
HALCON RES CORP                COM NEW           40537Q959    2340.47    319300 SH  PUT  SOLE                  319300      0     0
HALLIBURTON CO                 COM               406216101       6.74       200 SH       SOLE                     200      0     0
HALOZYME THERAPEUTICS INC      COM               40637H109      87.39     11590 SH       SOLE                   11590      0     0
HALOZYME THERAPEUTICS INC      COM               40637H909     270.69     35900 SH  CALL SOLE                   35900      0     0
HALOZYME THERAPEUTICS INC      COM               40637H959     416.21     55200 SH  PUT  SOLE                   55200      0     0
HANESBRANDS INC                COM               410345102      61.46      1928 SH       SOLE                    1928      0     0
HANESBRANDS INC                COM               410345902      12.75       400 SH  CALL SOLE                     400      0     0
HANESBRANDS INC                COM               410345952     261.42      8200 SH  PUT  SOLE                    8200      0     0
HANGER INC                     COM NEW           41043F908     242.51      8500 SH  CALL SOLE                    8500      0     0
HANGER INC                     COM NEW           41043F958     199.71      7000 SH  PUT  SOLE                    7000      0     0
HANSEN MEDICAL INC             COM               411307101      14.28      7322 SH       SOLE                    7322      0     0
HANSEN MEDICAL INC             COM               411307951       7.41      3800 SH  PUT  SOLE                    3800      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V103      17.80     16181 SH       SOLE                   16181      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V903       4.29      3900 SH  CALL SOLE                    3900      0     0
HANWHA SOLARONE CO LTD         SPONSORED ADR     41135V953      12.76     11600 SH  PUT  SOLE                   11600      0     0
HARBINGER GROUP INC            COM               41146A906      23.60      2800 SH  CALL SOLE                    2800      0     0
HARMONIC INC                   COM               413160102      16.91      3725 SH       SOLE                    3725      0     0
HARMONIC INC                   COM               413160902      99.88     22000 SH  CALL SOLE                   22000      0     0
HARMONIC INC                   COM               413160952      12.71      2800 SH  PUT  SOLE                    2800      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216300      11.01      1309 SH       SOLE                    1309      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216900     117.74     14000 SH  CALL SOLE                   14000      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216950     208.57     24800 SH  PUT  SOLE                   24800      0     0
HARRIS & HARRIS GROUP INC      COM               413833954       1.14       300 SH  PUT  SOLE                     300      0     0
HARSCO CORP                    COM               415864907      20.53      1000 SH  CALL SOLE                    1000      0     0
HARSCO CORP                    COM               415864957      47.22      2300 SH  PUT  SOLE                    2300      0     0
HARRY WINSTON DIAMOND CORP     COM               41587B100      45.83      3871 SH       SOLE                    3871      0     0
HARRY WINSTON DIAMOND CORP     COM               41587B900      23.68      2000 SH  CALL SOLE                    2000      0     0
HARRY WINSTON DIAMOND CORP     COM               41587B950      99.46      8400 SH  PUT  SOLE                    8400      0     0
HARTE-HANKS INC                COM               416196903       6.24       900 SH  CALL SOLE                     900      0     0
HARTE-HANKS INC                COM               416196953       9.01      1300 SH  PUT  SOLE                    1300      0     0
HARVARD BIOSCIENCE INC         COM               416906105       8.41      1988 SH       SOLE                    1988      0     0
HARVARD BIOSCIENCE INC         COM               416906955      19.46      4600 SH  PUT  SOLE                    4600      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V103     987.29    110683 SH       SOLE                  110683      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V903    1808.98    202800 SH  CALL SOLE                  202800      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V953    1229.18    137800 SH  PUT  SOLE                  137800      0     0
HASBRO INC                     COM               418056107     326.93      8565 SH       SOLE                    8565      0     0
HASBRO INC                     COM               418056907     118.33      3100 SH  CALL SOLE                    3100      0     0
HASBRO INC                     COM               418056957     782.49     20500 SH  PUT  SOLE                   20500      0     0
HATTERAS FINL CORP             COM               41902R903     456.68     16200 SH  CALL SOLE                   16200      0     0
HATTERAS FINL CORP             COM               41902R953     628.64     22300 SH  PUT  SOLE                   22300      0     0
HAWAIIAN HOLDINGS INC          COM               419879101      73.07     13072 SH       SOLE                   13072      0     0
HAWAIIAN HOLDINGS INC          COM               419879951     107.33     19200 SH  PUT  SOLE                   19200      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877901     297.26      5700 SH  CALL SOLE                    5700      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877951      57.37      1100 SH  PUT  SOLE                    1100      0     0
HEALTHSOUTH CORP               COM NEW           421924909     274.28     11400 SH  CALL SOLE                   11400      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933902     349.86     41700 SH  CALL SOLE                   41700      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933952     156.05     18600 SH  PUT  SOLE                   18600      0     0
HEALTHCARE RLTY TR             COM               421946104      87.18      3782 SH       SOLE                    3782      0     0
HEALTHCARE RLTY TR             COM               421946904       6.92       300 SH  CALL SOLE                     300      0     0
HEALTHCARE RLTY TR             COM               421946954     255.86     11100 SH  PUT  SOLE                   11100      0     0
HEADWATERS INC                 COM               42210P102     191.56     29113 SH       SOLE                   29113      0     0
HEADWATERS INC                 COM               42210P902     214.51     32600 SH  CALL SOLE                   32600      0     0
HEADWATERS INC                 COM               42210P952     145.42     22100 SH  PUT  SOLE                   22100      0     0
HEALTH CARE REIT INC           COM               42217K106       5.95       103 SH       SOLE                     103      0     0
HEALTH CARE REIT INC           COM               42217K906     837.38     14500 SH  CALL SOLE                   14500      0     0
HEALTH CARE REIT INC           COM               42217K956     496.65      8600 SH  PUT  SOLE                    8600      0     0
HEALTH NET INC                 COM               42222G108     351.70     15624 SH       SOLE                   15624      0     0
HEALTH NET INC                 COM               42222G908     108.05      4800 SH  CALL SOLE                    4800      0     0
HEALTH NET INC                 COM               42222G958     718.07     31900 SH  PUT  SOLE                   31900      0     0
HEALTHSTREAM INC               COM               42222N903      39.84      1400 SH  CALL SOLE                    1400      0     0
HEARTLAND PMT SYS INC          COM               42235N908     215.42      6800 SH  CALL SOLE                    6800      0     0
HEARTLAND PMT SYS INC          COM               42235N958     174.24      5500 SH  PUT  SOLE                    5500      0     0
HECKMANN CORP                  COM               422680108    2019.58    480852 SH       SOLE                  480852      0     0
HECKMANN CORP                  COM               422680908     712.32    169600 SH  CALL SOLE                  169600      0     0
HECKMANN CORP                  COM               422680958    2819.46    671300 SH  PUT  SOLE                  671300      0     0
HECLA MNG CO                   COM               422704106      51.23      7822 SH       SOLE                    7822      0     0
HECLA MNG CO                   COM               422704906      47.82      7300 SH  CALL SOLE                    7300      0     0
HECLA MNG CO                   COM               422704956      23.58      3600 SH  PUT  SOLE                    3600      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819102      18.63      1462 SH       SOLE                    1462      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819902       1.27       100 SH  CALL SOLE                     100      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819952      52.23      4100 SH  PUT  SOLE                    4100      0     0
HEINZ H J CO                   COM               423074103     167.85      3000 SH       SOLE                    3000      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P107      15.64       856 SH       SOLE                     856      0     0
HENRY JACK & ASSOC INC         COM               426281901      37.90      1000 SH  CALL SOLE                    1000      0     0
HENRY JACK & ASSOC INC         COM               426281951      75.80      2000 SH  PUT  SOLE                    2000      0     0
HERCULES OFFSHORE INC          COM               427093909     347.94     71300 SH  CALL SOLE                   71300      0     0
HERCULES OFFSHORE INC          COM               427093959     238.14     48800 SH  PUT  SOLE                   48800      0     0
HERCULES TECH GROWTH CAP INC   COM               427096908      30.83      2800 SH  CALL SOLE                    2800      0     0
HERCULES TECH GROWTH CAP INC   COM               427096958       2.20       200 SH  PUT  SOLE                     200      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825104      10.63      2170 SH       SOLE                    2170      0     0
HERSHA HOSPITALITY TR          SH BEN INT A      427825954       5.39      1100 SH  PUT  SOLE                    1100      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T105    1675.86    122058 SH       SOLE                  122058      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T905    2167.97    157900 SH  CALL SOLE                  157900      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T955    1421.06    103500 SH  PUT  SOLE                  103500      0     0
HHGREGG INC                    COM               42833L108       4.22       612 SH       SOLE                     612      0     0
HHGREGG INC                    COM               42833L908      27.60      4000 SH  CALL SOLE                    4000      0     0
HHGREGG INC                    COM               42833L958      33.81      4900 SH  PUT  SOLE                    4900      0     0
HI-TECH PHARMACAL INC          COM               42840B901     682.07     20600 SH  CALL SOLE                   20600      0     0
HI-TECH PHARMACAL INC          COM               42840B951      62.91      1900 SH  PUT  SOLE                    1900      0     0
HIBBETT SPORTS INC             COM               428567901      11.89       200 SH  CALL SOLE                     200      0     0
HIBBETT SPORTS INC             COM               428567951      59.45      1000 SH  PUT  SOLE                    1000      0     0
HIGHER ONE HLDGS INC           COM               42983D954       6.74       500 SH  PUT  SOLE                     500      0     0
HILLENBRAND INC                COM               431571108       9.10       500 SH       SOLE                     500      0     0
HILLENBRAND INC                COM               431571908      18.19      1000 SH  CALL SOLE                    1000      0     0
HILLENBRAND INC                COM               431571958      14.55       800 SH  PUT  SOLE                     800      0     0
HILLSHIRE BRANDS CO            COM               432589109     258.88      9667 SH       SOLE                    9667      0     0
HILLSHIRE BRANDS CO            COM               432589909    1933.52     72200 SH  CALL SOLE                   72200      0     0
HILLSHIRE BRANDS CO            COM               432589959   15470.81    577700 SH  PUT  SOLE                  577700      0     0
HOKU CORP                      COM               434711107       0.13      2352 SH       SOLE                    2352      0     0
HOLLY ENERGY PARTNERS L P      COM UT LTD PTN    435763907      59.81       900 SH  CALL SOLE                     900      0     0
HOLLYFRONTIER CORP             COM               436106108     186.42      4517 SH       SOLE                    4517      0     0
HOLLYFRONTIER CORP             COM               436106908     247.62      6000 SH  CALL SOLE                    6000      0     0
HOLLYFRONTIER CORP             COM               436106958     495.24     12000 SH  PUT  SOLE                   12000      0     0
HOLOGIC INC                    COM               436440101     232.48     11486 SH       SOLE                   11486      0     0
HOLOGIC INC                    COM               436440901     180.14      8900 SH  CALL SOLE                    8900      0     0
HOLOGIC INC                    COM               436440951     115.37      5700 SH  PUT  SOLE                    5700      0     0
HOME DEPOT INC                 COM               437076102     102.63      1700 SH       SOLE                    1700      0     0
HOMEAWAY INC                   COM               43739Q900     748.06     31900 SH  CALL SOLE                   31900      0     0
HOMEAWAY INC                   COM               43739Q950     426.79     18200 SH  PUT  SOLE                   18200      0     0
HONDA MOTOR LTD                AMERN SHS         438128308      83.65      2707 SH       SOLE                    2707      0     0
HONDA MOTOR LTD                AMERN SHS         438128908     457.32     14800 SH  CALL SOLE                   14800      0     0
HONDA MOTOR LTD                AMERN SHS         438128958     293.55      9500 SH  PUT  SOLE                    9500      0     0
HONEYWELL INTL INC             COM               438516106     119.50      2000 SH       SOLE                    2000      0     0
HORIZON PHARMA INC             COM               44047T909    1270.71    366200 SH  CALL SOLE                  366200      0     0
HORIZON PHARMA INC             COM               44047T959     501.42    144500 SH  PUT  SOLE                  144500      0     0
HORSEHEAD HLDG CORP            COM               440694905      16.81      1800 SH  CALL SOLE                    1800      0     0
HORSEHEAD HLDG CORP            COM               440694955       1.87       200 SH  PUT  SOLE                     200      0     0
HOSPIRA INC                    COM               441060900     318.35      9700 SH  CALL SOLE                    9700      0     0
HOSPIRA INC                    COM               441060950      82.05      2500 SH  PUT  SOLE                    2500      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M902     244.93     10300 SH  CALL SOLE                   10300      0     0
HOST HOTELS & RESORTS INC      COM               44107P904     614.72     38300 SH  CALL SOLE                   38300      0     0
HOST HOTELS & RESORTS INC      COM               44107P954     540.89     33700 SH  PUT  SOLE                   33700      0     0
HOUSTON AMERN ENERGY CORP      COM               44183U100       2.49      2771 SH       SOLE                    2771      0     0
HOUSTON AMERN ENERGY CORP      COM               44183U900       7.11      7900 SH  CALL SOLE                    7900      0     0
HOUSTON AMERN ENERGY CORP      COM               44183U950       5.31      5900 SH  PUT  SOLE                    5900      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487903    1984.31    573500 SH  CALL SOLE                  573500      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487953    1353.90    391300 SH  PUT  SOLE                  391300      0     0
HOWARD HUGHES CORP             COM               44267D907     554.19      7800 SH  CALL SOLE                    7800      0     0
HOWARD HUGHES CORP             COM               44267D957     191.84      2700 SH  PUT  SOLE                    2700      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304900      47.89      1600 SH  CALL SOLE                    1600      0     0
HUDSON CITY BANCORP            COM               443683107     213.22     26786 SH       SOLE                   26786      0     0
HUDSON CITY BANCORP            COM               443683907      76.42      9600 SH  CALL SOLE                    9600      0     0
HUDSON CITY BANCORP            COM               443683957     378.90     47600 SH  PUT  SOLE                   47600      0     0
HUDSON PAC PPTYS INC           COM               444097909      25.90      1400 SH  CALL SOLE                    1400      0     0
HUDSON PAC PPTYS INC           COM               444097959      20.35      1100 SH  PUT  SOLE                    1100      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717102     145.86     22134 SH       SOLE                   22134      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717902     599.69     91000 SH  CALL SOLE                   91000      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717952     168.05     25500 SH  PUT  SOLE                   25500      0     0
HUNT J B TRANS SVCS INC        COM               445658107     130.00      2498 SH       SOLE                    2498      0     0
HUNT J B TRANS SVCS INC        COM               445658907      67.65      1300 SH  CALL SOLE                    1300      0     0
HUNT J B TRANS SVCS INC        COM               445658957     150.92      2900 SH  PUT  SOLE                    2900      0     0
HUNTINGTON BANCSHARES INC      COM               446150904      33.12      4800 SH  CALL SOLE                    4800      0     0
HUNTINGTON BANCSHARES INC      COM               446150954     138.69     20100 SH  PUT  SOLE                   20100      0     0
HUNTSMAN CORP                  COM               447011907    1509.42    101100 SH  CALL SOLE                  101100      0     0
HUNTSMAN CORP                  COM               447011957     580.78     38900 SH  PUT  SOLE                   38900      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407106       1.57       900 SH       SOLE                     900      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407956       1.91      1100 SH  PUT  SOLE                    1100      0     0
HYATT HOTELS CORP              COM CL A          448579102      12.05       300 SH       SOLE                     300      0     0
HYATT HOTELS CORP              COM CL A          448579902      64.24      1600 SH  CALL SOLE                    1600      0     0
IDT CORP                       CL B NEW          448947907     119.13     11600 SH  CALL SOLE                   11600      0     0
HYPERDYNAMICS CORP             COM               448954107     101.00    138363 SH       SOLE                  138363      0     0
HYPERDYNAMICS CORP             COM               448954907     108.04    148000 SH  CALL SOLE                  148000      0     0
HYPERDYNAMICS CORP             COM               448954957     100.08    137100 SH  PUT  SOLE                  137100      0     0
IAC INTERACTIVECORP            COM PAR $.001     44919P508      52.06      1000 SH       SOLE                    1000      0     0
ICG GROUP INC                  COM               44928D908       6.10       600 SH  CALL SOLE                     600      0     0
I D SYSTEMS INC                COM               449489103      38.22      6636 SH       SOLE                    6636      0     0
I D SYSTEMS INC                COM               449489903      17.28      3000 SH  CALL SOLE                    3000      0     0
IPG PHOTONICS CORP             COM               44980X109     169.89      2965 SH       SOLE                    2965      0     0
IPG PHOTONICS CORP             COM               44980X909     320.88      5600 SH  CALL SOLE                    5600      0     0
IPG PHOTONICS CORP             COM               44980X959     114.60      2000 SH  PUT  SOLE                    2000      0     0
ISTAR FINL INC                 COM               45031U101     426.30     51486 SH       SOLE                   51486      0     0
ISTAR FINL INC                 COM               45031U901     346.93     41900 SH  CALL SOLE                   41900      0     0
ISTAR FINL INC                 COM               45031U951    1031.69    124600 SH  PUT  SOLE                  124600      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B109     358.43     11121 SH       SOLE                   11121      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B909    1063.59     33000 SH  CALL SOLE                   33000      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B959    1785.54     55400 SH  PUT  SOLE                   55400      0     0
IXIA                           COM               45071R109       7.70       479 SH       SOLE                     479      0     0
IXIA                           COM               45071R909       3.21       200 SH  CALL SOLE                     200      0     0
IXIA                           COM               45071R959       8.04       500 SH  PUT  SOLE                     500      0     0
ITT CORP NEW                   COM NEW           450911201      83.04      4121 SH       SOLE                    4121      0     0
ITT CORP NEW                   COM NEW           450911901      22.17      1100 SH  CALL SOLE                    1100      0     0
ITT CORP NEW                   COM NEW           450911951     247.85     12300 SH  PUT  SOLE                   12300      0     0
IAMGOLD CORP                   COM               450913108     243.63     15410 SH       SOLE                   15410      0     0
IAMGOLD CORP                   COM               450913908    1002.35     63400 SH  CALL SOLE                   63400      0     0
IAMGOLD CORP                   COM               450913958    1565.19     99000 SH  PUT  SOLE                   99000      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R204     184.93     40466 SH       SOLE                   40466      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R904     204.74     44800 SH  CALL SOLE                   44800      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R954     209.31     45800 SH  PUT  SOLE                   45800      0     0
IGATE CORP                     COM               45169U105       1.56        86 SH       SOLE                      86      0     0
IDENTIVE GROUP INC             COM               45170X106       1.19      1383 SH       SOLE                    1383      0     0
IDENTIVE GROUP INC             COM               45170X956       0.34       400 SH  PUT  SOLE                     400      0     0
ILLUMINA INC                   COM               452327109    2620.01     54357 SH       SOLE                   54357      0     0
ILLUMINA INC                   COM               452327909    5369.48    111400 SH  CALL SOLE                  111400      0     0
ILLUMINA INC                   COM               452327959    7080.58    146900 SH  PUT  SOLE                  146900      0     0
IMATION CORP                   COM               45245A107       7.27      1300 SH       SOLE                    1300      0     0
IMATION CORP                   COM               45245A907       9.50      1700 SH  CALL SOLE                    1700      0     0
IMATION CORP                   COM               45245A957      59.81     10700 SH  PUT  SOLE                   10700      0     0
IMAX CORP                      COM               45245E109      87.56      4398 SH       SOLE                    4398      0     0
IMAX CORP                      COM               45245E909     477.84     24000 SH  CALL SOLE                   24000      0     0
IMAX CORP                      COM               45245E959     400.19     20100 SH  PUT  SOLE                   20100      0     0
IMMERSION CORP                 COM               452521107       2.74       500 SH       SOLE                     500      0     0
IMMERSION CORP                 COM               452521907      27.35      5000 SH  CALL SOLE                    5000      0     0
IMMERSION CORP                 COM               452521957       0.55       100 SH  PUT  SOLE                     100      0     0
IMMUNOCELLULAR THERAPEUTICS    COM               452536105      16.77      5967 SH       SOLE                    5967      0     0
IMMUNOCELLULAR THERAPEUTICS    COM               452536905      51.14     18200 SH  CALL SOLE                   18200      0     0
IMMUNOCELLULAR THERAPEUTICS    COM               452536955      51.99     18500 SH  PUT  SOLE                   18500      0     0
IMMUNOGEN INC                  COM               45253H101       6.10       418 SH       SOLE                     418      0     0
IMMUNOGEN INC                  COM               45253H901     811.20     55600 SH  CALL SOLE                   55600      0     0
IMMUNOGEN INC                  COM               45253H951     535.45     36700 SH  PUT  SOLE                   36700      0     0
IMPAX LABORATORIES INC         COM               45256B101     197.01      7589 SH       SOLE                    7589      0     0
IMPAX LABORATORIES INC         COM               45256B901     623.04     24000 SH  CALL SOLE                   24000      0     0
IMPAX LABORATORIES INC         COM               45256B951     700.92     27000 SH  PUT  SOLE                   27000      0     0
IMMUNOMEDICS INC               COM               452907108     411.31    117183 SH       SOLE                  117183      0     0
IMMUNOMEDICS INC               COM               452907908     553.53    157700 SH  CALL SOLE                  157700      0     0
IMMUNOMEDICS INC               COM               452907958     600.21    171000 SH  PUT  SOLE                  171000      0     0
IMPERIAL OIL LTD               COM NEW           453038908      46.03      1000 SH  CALL SOLE                    1000      0     0
INCYTE CORP                    COM               45337C102     579.82     32123 SH       SOLE                   32123      0     0
INCYTE CORP                    COM               45337C952     799.62     44300 SH  PUT  SOLE                   44300      0     0
INDIA FD INC                   COM               454089103     584.97     25171 SH       SOLE                   25171      0     0
INDIA FD INC                   COM               454089953     799.46     34400 SH  PUT  SOLE                   34400      0     0
INERGY L P                     UNIT LTD PTNR     456615103     290.61     15271 SH       SOLE                   15271      0     0
INERGY L P                     UNIT LTD PTNR     456615903     340.64     17900 SH  CALL SOLE                   17900      0     0
INERGY L P                     UNIT LTD PTNR     456615953     312.09     16400 SH  PUT  SOLE                   16400      0     0
INFINITY PHARMACEUTICALS INC   COM               45665G903    2093.60     88900 SH  CALL SOLE                   88900      0     0
INFINITY PHARMACEUTICALS INC   COM               45665G953     711.21     30200 SH  PUT  SOLE                   30200      0     0
INFORMATICA CORP               COM               45666Q102     202.94      5830 SH       SOLE                    5830      0     0
INFORMATICA CORP               COM               45666Q902     264.56      7600 SH  CALL SOLE                    7600      0     0
INFORMATICA CORP               COM               45666Q952     215.82      6200 SH  PUT  SOLE                    6200      0     0
INFINERA CORPORATION           COM               45667G103     259.17     47293 SH       SOLE                   47293      0     0
INFINERA CORPORATION           COM               45667G903     231.80     42300 SH  CALL SOLE                   42300      0     0
INFINERA CORPORATION           COM               45667G953     281.67     51400 SH  PUT  SOLE                   51400      0     0
INERGY MIDSTREAM LP            U LTD PARTNERS    45671U906      56.02      2400 SH  CALL SOLE                    2400      0     0
INERGY MIDSTREAM LP            U LTD PARTNERS    45671U956     154.04      6600 SH  PUT  SOLE                    6600      0     0
INFOBLOX INC                   COM               45672H104      56.17      2416 SH       SOLE                    2416      0     0
INFOBLOX INC                   COM               45672H904      30.23      1300 SH  CALL SOLE                    1300      0     0
INFOBLOX INC                   COM               45672H954      72.08      3100 SH  PUT  SOLE                    3100      0     0
ING GROEP N V                  SPONSORED ADR     456837103     121.31     15375 SH       SOLE                   15375      0     0
ING GROEP N V                  SPONSORED ADR     456837903     206.72     26200 SH  CALL SOLE                   26200      0     0
ING GROEP N V                  SPONSORED ADR     456837953     217.76     27600 SH  PUT  SOLE                   27600      0     0
INGRAM MICRO INC               CL A              457153104      95.14      6247 SH       SOLE                    6247      0     0
INGRAM MICRO INC               CL A              457153904       3.05       200 SH  CALL SOLE                     200      0     0
INGRAM MICRO INC               CL A              457153954      89.86      5900 SH  PUT  SOLE                    5900      0     0
INGREDION INC                  COM               457187902       5.52       100 SH  CALL SOLE                     100      0     0
INLAND REAL ESTATE CORP        COM NEW           457461200      36.00      4364 SH       SOLE                    4364      0     0
INLAND REAL ESTATE CORP        COM NEW           457461950      49.50      6000 SH  PUT  SOLE                    6000      0     0
INNODATA INC                   COM NEW           457642905       4.05      1000 SH  CALL SOLE                    1000      0     0
INSIGHT ENTERPRISES INC        COM               45765U103      33.09      1893 SH       SOLE                    1893      0     0
INSIGHT ENTERPRISES INC        COM               45765U953       3.50       200 SH  PUT  SOLE                     200      0     0
INSMED INC                     COM PAR $.01      457669307       0.91       200 SH       SOLE                     200      0     0
INSMED INC                     COM PAR $.01      457669907      10.01      2200 SH  CALL SOLE                    2200      0     0
INPHI CORP                     COM               45772F107      15.56      1460 SH       SOLE                    1460      0     0
INPHI CORP                     COM               45772F907      21.32      2000 SH  CALL SOLE                    2000      0     0
INPHI CORP                     COM               45772F957      47.97      4500 SH  PUT  SOLE                    4500      0     0
INNOPHOS HOLDINGS INC          COM               45774N108      61.68      1272 SH       SOLE                    1272      0     0
INNOPHOS HOLDINGS INC          COM               45774N908     358.83      7400 SH  CALL SOLE                    7400      0     0
INNOPHOS HOLDINGS INC          COM               45774N958     223.05      4600 SH  PUT  SOLE                    4600      0     0
INSPERITY INC                  COM               45778Q957      27.75      1100 SH  PUT  SOLE                    1100      0     0
INSULET CORP                   COM               45784P901     541.66     25100 SH  CALL SOLE                   25100      0     0
INSULET CORP                   COM               45784P951      97.11      4500 SH  PUT  SOLE                    4500      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118906     192.28     32700 SH  CALL SOLE                   32700      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118956       4.12       700 SH  PUT  SOLE                     700      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N107     651.19     46447 SH       SOLE                   46447      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N907     189.27     13500 SH  CALL SOLE                   13500      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N957    1473.50    105100 SH  PUT  SOLE                  105100      0     0
INTERCONTINENTAL HTLS GRP PL   SPONS ADR NEW     45857P901      68.25      2600 SH  CALL SOLE                    2600      0     0
INTERCONTINENTAL HTLS GRP PL   SPONS ADR NEW     45857P951      52.50      2000 SH  PUT  SOLE                    2000      0     0
INTERDIGITAL INC               COM               45867G901    3001.04     80500 SH  CALL SOLE                   80500      0     0
INTERDIGITAL INC               COM               45867G951    2974.94     79800 SH  PUT  SOLE                   79800      0     0
INTERMUNE INC                  COM               45884X103      81.69      9107 SH       SOLE                    9107      0     0
INTERMUNE INC                  COM               45884X903     660.19     73600 SH  CALL SOLE                   73600      0     0
INTERMUNE INC                  COM               45884X953     400.06     44600 SH  PUT  SOLE                   44600      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A900      61.34      8700 SH  CALL SOLE                    8700      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200101      20.75       100 SH       SOLE                     100      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902102      41.27      3153 SH       SOLE                    3153      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902902      58.91      4500 SH  CALL SOLE                    4500      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902952     193.73     14800 SH  PUT  SOLE                   14800      0     0
INTERNATIONAL TOWER HILL MIN   COM               46050R102      29.29     10276 SH       SOLE                   10276      0     0
INTERNATIONAL TOWER HILL MIN   COM               46050R952      11.12      3900 SH  PUT  SOLE                    3900      0     0
INTERPUBLIC GROUP COS INC      COM               460690900     949.65     85400 SH  CALL SOLE                   85400      0     0
INTERPUBLIC GROUP COS INC      COM               460690950      78.95      7100 SH  PUT  SOLE                    7100      0     0
INTERSIL CORP                  CL A              46069S909      88.38     10100 SH  CALL SOLE                   10100      0     0
INTERSIL CORP                  CL A              46069S959      38.50      4400 SH  PUT  SOLE                    4400      0     0
INTEROIL CORP                  COM               460951106     771.13      9981 SH       SOLE                    9981      0     0
INTEROIL CORP                  COM               460951906    1823.34     23600 SH  CALL SOLE                   23600      0     0
INTEROIL CORP                  COM               460951956    2611.39     33800 SH  PUT  SOLE                   33800      0     0
INTEVAC INC                    COM               461148908       0.61       100 SH  CALL SOLE                     100      0     0
INTRALINKS HLDGS INC           COM               46118H904      24.20      3700 SH  CALL SOLE                    3700      0     0
INVACARE CORP                  COM               461203101      12.02       850 SH       SOLE                     850      0     0
INVACARE CORP                  COM               461203901       1.41       100 SH  CALL SOLE                     100      0     0
INVENTURE FOODS INC            COM               461212102      18.85      3312 SH       SOLE                    3312      0     0
INVENTURE FOODS INC            COM               461212902      10.81      1900 SH  CALL SOLE                    1900      0     0
INVENTURE FOODS INC            COM               461212952      13.09      2300 SH  PUT  SOLE                    2300      0     0
INTREPID POTASH INC            COM               46121Y902     113.84      5300 SH  CALL SOLE                    5300      0     0
INTREPID POTASH INC            COM               46121Y952      17.18       800 SH  PUT  SOLE                     800      0     0
INVENSENSE INC                 COM               46123D205      74.53      6237 SH       SOLE                    6237      0     0
INVENSENSE INC                 COM               46123D905    1130.47     94600 SH  CALL SOLE                   94600      0     0
INVENSENSE INC                 COM               46123D955     830.53     69500 SH  PUT  SOLE                   69500      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B100     170.26      8458 SH       SOLE                    8458      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B900      84.55      4200 SH  CALL SOLE                    4200      0     0
INVESCO MORTGAGE CAPITAL INC   COM               46131B950     493.19     24500 SH  PUT  SOLE                   24500      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F905     243.60     28000 SH  CALL SOLE                   28000      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F955     165.30     19000 SH  PUT  SOLE                   19000      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730103     201.16     24324 SH       SOLE                   24324      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730903      12.41      1500 SH  CALL SOLE                    1500      0     0
INVESTORS REAL ESTATE TR       SH BEN INT        461730953     234.04     28300 SH  PUT  SOLE                   28300      0     0
ION GEOPHYSICAL CORP           COM               462044108      13.96      2011 SH       SOLE                    2011      0     0
ION GEOPHYSICAL CORP           COM               462044908      65.93      9500 SH  CALL SOLE                    9500      0     0
ION GEOPHYSICAL CORP           COM               462044958      24.29      3500 SH  PUT  SOLE                    3500      0     0
IRELAND BK                     SPNSRD ADR NEW    46267Q902     746.30    135200 SH  CALL SOLE                  135200      0     0
IRELAND BK                     SPNSRD ADR NEW    46267Q952     203.14     36800 SH  PUT  SOLE                   36800      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C102     760.78    103932 SH       SOLE                  103932      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C902      43.19      5900 SH  CALL SOLE                    5900      0     0
IRIDIUM COMMUNICATIONS INC     COM               46269C952    1983.72    271000 SH  PUT  SOLE                  271000      0     0
IROBOT CORP                    COM               462726900      31.86      1400 SH  CALL SOLE                    1400      0     0
IROBOT CORP                    COM               462726950      25.04      1100 SH  PUT  SOLE                    1100      0     0
IRON MTN INC                   COM               462846106      10.92       320 SH       SOLE                     320      0     0
IRON MTN INC                   COM               462846906     133.03      3900 SH  CALL SOLE                    3900      0     0
IRON MTN INC                   COM               462846956     310.40      9100 SH  PUT  SOLE                    9100      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X108      70.06      5482 SH       SOLE                    5482      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X908      72.85      5700 SH  CALL SOLE                    5700      0     0
IRONWOOD PHARMACEUTICALS INC   COM CL A          46333X958     228.76     17900 SH  PUT  SOLE                   17900      0     0
ISHARES GOLD TRUST             ISHARES           464285105    4414.32    255606 SH       SOLE                  255606      0     0
ISHARES GOLD TRUST             ISHARES           464285905     946.40     54800 SH  CALL SOLE                   54800      0     0
ISHARES GOLD TRUST             ISHARES           464285955     720.16     41700 SH  PUT  SOLE                   41700      0     0
ISHARES INC                    MSCI AUSTRALIA    464286903    1134.78     47700 SH  CALL SOLE                   47700      0     0
ISHARES INC                    MSCI AUSTRALIA    464286953    1972.19     82900 SH  PUT  SOLE                   82900      0     0
ISHARES SILVER TRUST           ISHARES           46428Q109       3.35       100 SH       SOLE                     100      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R907     665.86     19700 SH  CALL SOLE                   19700      0     0
ISHARES S^P GSCI COMMODITY I   UNIT BEN INT      46428R957      16.90       500 SH  PUT  SOLE                     500      0     0
ISIS PHARMACEUTICALS INC       COM               464330909    1615.24    114800 SH  CALL SOLE                  114800      0     0
ISIS PHARMACEUTICALS INC       COM               464330959    1077.76     76600 SH  PUT  SOLE                   76600      0     0
ISOFTSTONE HLDGS LTD           SPONSORED ADS     46489B108      17.15      3217 SH       SOLE                    3217      0     0
ISOFTSTONE HLDGS LTD           SPONSORED ADS     46489B958      13.33      2500 SH  PUT  SOLE                    2500      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562106     748.17     48964 SH       SOLE                   48964      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562906    1318.66     86300 SH  CALL SOLE                   86300      0     0
ITAU UNIBANCO HLDG SA          SPON ADR REP PFD  465562956    6257.16    409500 SH  PUT  SOLE                  409500      0     0
ITRON INC                      COM               465741106      24.68       572 SH       SOLE                     572      0     0
ITRON INC                      COM               465741906       4.32       100 SH  CALL SOLE                     100      0     0
IVANHOE ENERGY INC             COM               465790103       0.05       100 SH       SOLE                     100      0     0
IVANHOE ENERGY INC             COM               465790903      11.02     21200 SH  CALL SOLE                   21200      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090107       1.12      1323 SH       SOLE                    1323      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090907      39.36     46300 SH  CALL SOLE                   46300      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090957       2.55      3000 SH  PUT  SOLE                    3000      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J507       0.37        30 SH       SOLE                      30      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J957       9.91       800 SH  PUT  SOLE                     800      0     0
JPMORGAN CHASE & CO            COM               46625H100      40.48      1000 SH       SOLE                    1000      0     0
JABIL CIRCUIT INC              COM               466313903     149.76      8000 SH  CALL SOLE                    8000      0     0
JABIL CIRCUIT INC              COM               466313953      82.37      4400 SH  PUT  SOLE                    4400      0     0
JACK IN THE BOX INC            COM               466367109     127.56      4538 SH       SOLE                    4538      0     0
JAGUAR MNG INC                 COM               47009M103      38.13     31773 SH       SOLE                   31773      0     0
JAGUAR MNG INC                 COM               47009M903     193.92    161600 SH  CALL SOLE                  161600      0     0
JAGUAR MNG INC                 COM               47009M953     132.72    110600 SH  PUT  SOLE                  110600      0     0
JAKKS PAC INC                  COM               47012E906      18.94      1300 SH  CALL SOLE                    1300      0     0
JAKKS PAC INC                  COM               47012E956      14.57      1000 SH  PUT  SOLE                    1000      0     0
JAMBA INC                      COM               47023A101      26.33     11808 SH       SOLE                   11808      0     0
JAMBA INC                      COM               47023A901      54.64     24500 SH  CALL SOLE                   24500      0     0
JAMBA INC                      COM               47023A951      74.04     33200 SH  PUT  SOLE                   33200      0     0
JAMES RIVER COAL CO            COM NEW           470355907     574.27    199400 SH  CALL SOLE                  199400      0     0
JAMES RIVER COAL CO            COM NEW           470355957     553.25    192100 SH  PUT  SOLE                  192100      0     0
JANUS CAP GROUP INC            COM               47102X905     338.90     35900 SH  CALL SOLE                   35900      0     0
JANUS CAP GROUP INC            COM               47102X955      20.77      2200 SH  PUT  SOLE                    2200      0     0
JARDEN CORP                    COM               471109908     121.53      2300 SH  CALL SOLE                    2300      0     0
JARDEN CORP                    COM               471109958      89.83      1700 SH  PUT  SOLE                    1700      0     0
JEFFERIES GROUP INC NEW        COM               472319102    1723.57    125900 SH       SOLE                  125900      0     0
JEFFERIES GROUP INC NEW        COM               472319902     502.42     36700 SH  CALL SOLE                   36700      0     0
JEFFERIES GROUP INC NEW        COM               472319952    3093.94    226000 SH  PUT  SOLE                  226000      0     0
JETBLUE AIRWAYS CORP           COM               477143101      47.71      9960 SH       SOLE                    9960      0     0
JETBLUE AIRWAYS CORP           COM               477143901     753.95    157400 SH  CALL SOLE                  157400      0     0
JETBLUE AIRWAYS CORP           COM               477143951     497.68    103900 SH  PUT  SOLE                  103900      0     0
JIAYUAN COM INTL LTD           SPONSORED ADR     477374102       4.87       900 SH       SOLE                     900      0     0
JIAYUAN COM INTL LTD           SPONSORED ADR     477374902       0.54       100 SH  CALL SOLE                     100      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T100      33.53      8846 SH       SOLE                    8846      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T900       3.79      1000 SH  CALL SOLE                    1000      0     0
JINKOSOLAR HLDG CO LTD         SPONSORED ADR     47759T950      10.61      2800 SH  PUT  SOLE                    2800      0     0
JIVE SOFTWARE INC              COM               47760A108     852.49     54264 SH       SOLE                   54264      0     0
JIVE SOFTWARE INC              COM               47760A908     716.38     45600 SH  CALL SOLE                   45600      0     0
JIVE SOFTWARE INC              COM               47760A958    1655.83    105400 SH  PUT  SOLE                  105400      0     0
JOHNSON & JOHNSON              COM               478160104      20.67       300 SH       SOLE                     300      0     0
JOHNSON CTLS INC               COM               478366107       0.30        11 SH       SOLE                      11      0     0
JOHNSON CTLS INC               COM               478366907      87.68      3200 SH  CALL SOLE                    3200      0     0
JOHNSON CTLS INC               COM               478366957     101.38      3700 SH  PUT  SOLE                    3700      0     0
JONES GROUP INC                COM               48020T901     172.46     13400 SH  CALL SOLE                   13400      0     0
JONES GROUP INC                COM               48020T951      55.34      4300 SH  PUT  SOLE                    4300      0     0
JOURNAL COMMUNICATIONS INC     CL A              481130902      20.80      4000 SH  CALL SOLE                    4000      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A105      31.76       900 SH       SOLE                     900      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A905      35.29      1000 SH  CALL SOLE                    1000      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A955      35.29      1000 SH  PUT  SOLE                    1000      0     0
KIT DIGITAL INC                COM NEW           482470900     276.90     92300 SH  CALL SOLE                   92300      0     0
KIT DIGITAL INC                COM NEW           482470950      17.40      5800 SH  PUT  SOLE                    5800      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A906     936.66     93200 SH  CALL SOLE                   93200      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A956     594.96     59200 SH  PUT  SOLE                   59200      0     0
KKR & CO L P DEL               COM UNITS         48248M902    2175.84    144000 SH  CALL SOLE                  144000      0     0
KKR & CO L P DEL               COM UNITS         48248M952     290.11     19200 SH  PUT  SOLE                   19200      0     0
K-SWISS INC                    CL A              482686102       2.06       600 SH       SOLE                     600      0     0
K-SWISS INC                    CL A              482686952      20.24      5900 SH  PUT  SOLE                    5900      0     0
KT CORP                        SPONSORED ADR     48268K951       7.82       500 SH  PUT  SOLE                     500      0     0
K12 INC                        COM               48273U902      32.32      1600 SH  CALL SOLE                    1600      0     0
KANDI TECHNOLOGIES CORP        COM               483709901     213.86     53200 SH  CALL SOLE                   53200      0     0
KANSAS CITY SOUTHERN           COM NEW           485170902    1098.81     14500 SH  CALL SOLE                   14500      0     0
KANSAS CITY SOUTHERN           COM NEW           485170952     287.96      3800 SH  PUT  SOLE                    3800      0     0
KAPSTONE PAPER & PACKAGING C   COM               48562P903     367.20     16400 SH  CALL SOLE                   16400      0     0
KAPSTONE PAPER & PACKAGING C   COM               48562P953     210.47      9400 SH  PUT  SOLE                    9400      0     0
KAYDON CORP                    COM               486587108      24.22      1084 SH       SOLE                    1084      0     0
KAYDON CORP                    COM               486587908      69.25      3100 SH  CALL SOLE                    3100      0     0
KEEGAN RES INC                 COM               487275109     312.24     84162 SH       SOLE                   84162      0     0
KEEGAN RES INC                 COM               487275909      57.51     15500 SH  CALL SOLE                   15500      0     0
KEEGAN RES INC                 COM               487275959     480.82    129600 SH  PUT  SOLE                  129600      0     0
KELLOGG CO                     COM               487836108      72.32      1400 SH       SOLE                    1400      0     0
KEMET CORP                     COM NEW           488360207      29.49      6703 SH       SOLE                    6703      0     0
KEMET CORP                     COM NEW           488360907      46.20     10500 SH  CALL SOLE                   10500      0     0
KEMET CORP                     COM NEW           488360957      36.96      8400 SH  PUT  SOLE                    8400      0     0
KENEXA CORP                    COM               488879907     380.39      8300 SH  CALL SOLE                    8300      0     0
KENEXA CORP                    COM               488879957     426.22      9300 SH  PUT  SOLE                    9300      0     0
KENNAMETAL INC                 COM               489170900     174.28      4700 SH  CALL SOLE                    4700      0     0
KENNAMETAL INC                 COM               489170950      81.58      2200 SH  PUT  SOLE                    2200      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515101    1272.81    451350 SH       SOLE                  451350      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515901      92.78     32900 SH  CALL SOLE                   32900      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515951    1009.28    357900 SH  PUT  SOLE                  357900      0     0
KEY ENERGY SVCS INC            COM               492914106      49.76      7109 SH       SOLE                    7109      0     0
KEY ENERGY SVCS INC            COM               492914906      58.10      8300 SH  CALL SOLE                    8300      0     0
KEY ENERGY SVCS INC            COM               492914956      56.70      8100 SH  PUT  SOLE                    8100      0     0
KEY TRONICS CORP               COM               493144909       2.98       300 SH  CALL SOLE                     300      0     0
KEYNOTE SYS INC                COM               493308100       3.66       253 SH       SOLE                     253      0     0
KEYNOTE SYS INC                COM               493308900      17.38      1200 SH  CALL SOLE                    1200      0     0
KEYNOTE SYS INC                COM               493308950       4.34       300 SH  PUT  SOLE                     300      0     0
KEYW HLDG CORP                 COM               493723100      13.75      1100 SH       SOLE                    1100      0     0
KEYW HLDG CORP                 COM               493723900      15.00      1200 SH  CALL SOLE                    1200      0     0
KILROY RLTY CORP               COM               49427F908      22.39       500 SH  CALL SOLE                     500      0     0
KILROY RLTY CORP               COM               49427F958     161.21      3600 SH  PUT  SOLE                    3600      0     0
KIMBERLY CLARK CORP            COM               494368103     162.98      1900 SH       SOLE                    1900      0     0
KINDER MORGAN INC DEL          COM               49456B101    4616.25    129962 SH       SOLE                  129962      0     0
KINDER MORGAN INC DEL          *W EXP 05/25/201  49456B119      45.75     13108 SH   *W  SOLE                   13108      0     0
KINDER MORGAN INC DEL          COM               49456B901    7118.21    200400 SH  CALL SOLE                  200400      0     0
KINDER MORGAN INC DEL          COM               49456B951    4404.48    124000 SH  PUT  SOLE                  124000      0     0
KINDRED HEALTHCARE INC         COM               494580903     138.84     12200 SH  CALL SOLE                   12200      0     0
KINROSS GOLD CORP              COM NO PAR        496902404     595.47     58322 SH       SOLE                   58322      0     0
KINROSS GOLD CORP              COM NO PAR        496902904     620.77     60800 SH  CALL SOLE                   60800      0     0
KINROSS GOLD CORP              COM NO PAR        496902954     976.08     95600 SH  PUT  SOLE                   95600      0     0
KIRBY CORP                     COM               497266106     191.05      3456 SH       SOLE                    3456      0     0
KIRBY CORP                     COM               497266906      88.45      1600 SH  CALL SOLE                    1600      0     0
KIRBY CORP                     COM               497266956      11.06       200 SH  PUT  SOLE                     200      0     0
KIRKLANDS INC                  COM               497498905      11.92      1200 SH  CALL SOLE                    1200      0     0
KITE RLTY GROUP TR             COM               49803T102       5.10      1000 SH       SOLE                    1000      0     0
KITE RLTY GROUP TR             COM               49803T952      10.20      2000 SH  PUT  SOLE                    2000      0     0
KNOLL INC                      COM NEW           498904200      50.26      3603 SH       SOLE                    3603      0     0
KNIGHT CAP GROUP INC           CL A COM          499005106    1906.14    711248 SH       SOLE                  711248      0     0
KNIGHT CAP GROUP INC           CL A COM          499005906    1088.62    406200 SH  CALL SOLE                  406200      0     0
KNIGHT CAP GROUP INC           CL A COM          499005956    3919.77   1462600 SH  PUT  SOLE                 1462600      0     0
KNIGHT TRANSN INC              COM               499064103       0.06         4 SH       SOLE                       4      0     0
KODIAK OIL & GAS CORP          COM               50015Q100    3795.63    405516 SH       SOLE                  405516      0     0
KODIAK OIL & GAS CORP          COM               50015Q900    2655.43    283700 SH  CALL SOLE                  283700      0     0
KODIAK OIL & GAS CORP          COM               50015Q950    4657.54    497600 SH  PUT  SOLE                  497600      0     0
KOHLBERG CAPITAL CORP          COM               500233101      10.19      1100 SH       SOLE                    1100      0     0
KOHLBERG CAPITAL CORP          COM               500233901       8.33       900 SH  CALL SOLE                     900      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472303      99.87      4259 SH       SOLE                    4259      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472903      16.42       700 SH  CALL SOLE                     700      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472953      79.73      3400 SH  PUT  SOLE                    3400      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P904      51.74      7700 SH  CALL SOLE                    7700      0     0
KOPIN CORP                     COM               500600901      35.34      9400 SH  CALL SOLE                    9400      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631906       9.94       800 SH  CALL SOLE                     800      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B207     683.11    116971 SH       SOLE                  116971      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B907      11.10      1900 SH  CALL SOLE                    1900      0     0
KRATOS DEFENSE & SEC SOLUTIO   COM NEW           50077B957     659.34    112900 SH  PUT  SOLE                  112900      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C906     177.48      6800 SH  CALL SOLE                    6800      0     0
KRATON PERFORMANCE POLYMERS    COM               50077C956      26.10      1000 SH  PUT  SOLE                    1000      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014104      55.72      7027 SH       SOLE                    7027      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014904     112.61     14200 SH  CALL SOLE                   14200      0     0
KRISPY KREME DOUGHNUTS INC     COM               501014954      43.62      5500 SH  PUT  SOLE                    5500      0     0
KROGER CO                      COM               501044101      72.31      3072 SH       SOLE                    3072      0     0
KROGER CO                      COM               501044901     266.00     11300 SH  CALL SOLE                   11300      0     0
KROGER CO                      COM               501044951      49.43      2100 SH  PUT  SOLE                    2100      0     0
KRONOS WORLDWIDE INC           COM               50105F105      92.42      6186 SH       SOLE                    6186      0     0
KRONOS WORLDWIDE INC           COM               50105F905      94.12      6300 SH  CALL SOLE                    6300      0     0
KRONOS WORLDWIDE INC           COM               50105F955      86.65      5800 SH  PUT  SOLE                    5800      0     0
KULICKE & SOFFA INDS INC       COM               501242101     154.81     14886 SH       SOLE                   14886      0     0
KULICKE & SOFFA INDS INC       COM               501242901     128.96     12400 SH  CALL SOLE                   12400      0     0
KULICKE & SOFFA INDS INC       COM               501242951       9.36       900 SH  PUT  SOLE                     900      0     0
L & L ENERGY INC               COM               50162D100      63.21     36120 SH       SOLE                   36120      0     0
L & L ENERGY INC               COM               50162D950      64.93     37100 SH  PUT  SOLE                   37100      0     0
LAN AIRLINES S A               SPONSORED ADR     501723100     191.80      7587 SH       SOLE                    7587      0     0
LAN AIRLINES S A               SPONSORED ADR     501723900      22.75       900 SH  CALL SOLE                     900      0     0
LAN AIRLINES S A               SPONSORED ADR     501723950     637.06     25200 SH  PUT  SOLE                   25200      0     0
LCA-VISION INC                 COM PAR $.001     501803308      59.92     14832 SH       SOLE                   14832      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L107      48.07     44099 SH       SOLE                   44099      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L907     273.15    250600 SH  CALL SOLE                  250600      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L957     398.18    365300 SH  PUT  SOLE                  365300      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V102      28.11      2236 SH       SOLE                    2236      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V902       5.03       400 SH  CALL SOLE                     400      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V952      50.28      4000 SH  PUT  SOLE                    4000      0     0
LKQ CORP                       COM               501889908     129.50      7000 SH  CALL SOLE                    7000      0     0
LKQ CORP                       COM               501889958      44.40      2400 SH  PUT  SOLE                    2400      0     0
LML PMT SYS INC                COM               50208P109       2.55       750 SH       SOLE                     750      0     0
LML PMT SYS INC                COM               50208P959       3.40      1000 SH  PUT  SOLE                    1000      0     0
LPL INVT HLDGS INC             COM               50213H900      62.79      2200 SH  CALL SOLE                    2200      0     0
LPL INVT HLDGS INC             COM               50213H950      17.12       600 SH  PUT  SOLE                     600      0     0
LRR ENERGY LP                  COM               50214A104      39.89      2113 SH       SOLE                    2113      0     0
LRR ENERGY LP                  COM               50214A904     237.89     12600 SH  CALL SOLE                   12600      0     0
LRR ENERGY LP                  COM               50214A954     332.29     17600 SH  PUT  SOLE                   17600      0     0
LSB INDS INC                   COM               502160904      87.74      2000 SH  CALL SOLE                    2000      0     0
LSB INDS INC                   COM               502160954      65.81      1500 SH  PUT  SOLE                    1500      0     0
LSI CORPORATION                COM               502161102    3635.25    526085 SH       SOLE                  526085      0     0
LSI CORPORATION                COM               502161902     251.52     36400 SH  CALL SOLE                   36400      0     0
LSI CORPORATION                COM               502161952    5033.94    728500 SH  PUT  SOLE                  728500      0     0
LSI INDS INC                   COM               50216C958       0.67       100 SH  PUT  SOLE                     100      0     0
LTX-CREDENCE CORP              COM NEW           502403907       6.33      1100 SH  CALL SOLE                    1100      0     0
LTX-CREDENCE CORP              COM NEW           502403957       9.20      1600 SH  PUT  SOLE                    1600      0     0
LA Z BOY INC                   COM               505336107       5.87       401 SH       SOLE                     401      0     0
LA Z BOY INC                   COM               505336907      11.70       800 SH  CALL SOLE                     800      0     0
LA Z BOY INC                   COM               505336957      14.63      1000 SH  PUT  SOLE                    1000      0     0
LACLEDE GROUP INC              COM               505597104      32.38       753 SH       SOLE                     753      0     0
LAM RESEARCH CORP              COM               512807108     176.44      5551 SH       SOLE                    5551      0     0
LAM RESEARCH CORP              COM               512807908     149.39      4700 SH  CALL SOLE                    4700      0     0
LAM RESEARCH CORP              COM               512807958     400.49     12600 SH  PUT  SOLE                   12600      0     0
LANDEC CORP                    COM               514766104      21.23      1854 SH       SOLE                    1854      0     0
LANDEC CORP                    COM               514766904       1.15       100 SH  CALL SOLE                     100      0     0
LAREDO PETE HLDGS INC          COM               516806106      35.41      1611 SH       SOLE                    1611      0     0
LAREDO PETE HLDGS INC          COM               516806906       8.79       400 SH  CALL SOLE                     400      0     0
LAREDO PETE HLDGS INC          COM               516806956      21.98      1000 SH  PUT  SOLE                    1000      0     0
LAS VEGAS SANDS CORP           COM               517834107       4.64       100 SH       SOLE                     100      0     0
LATTICE SEMICONDUCTOR CORP     COM               518415904       3.45       900 SH  CALL SOLE                     900      0     0
LE GAGA HLDGS LTD              SPONSORED ADR     521168104       4.56      1200 SH       SOLE                    1200      0     0
LE GAGA HLDGS LTD              SPONSORED ADR     521168954       7.60      2000 SH  PUT  SOLE                    2000      0     0
LEAP WIRELESS INTL INC         COM NEW           521863308      16.42      2407 SH       SOLE                    2407      0     0
LEAP WIRELESS INTL INC         COM NEW           521863908     143.90     21100 SH  CALL SOLE                   21100      0     0
LEAP WIRELESS INTL INC         COM NEW           521863958      62.06      9100 SH  PUT  SOLE                    9100      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N106     467.72     51854 SH       SOLE                   51854      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N906     315.70     35000 SH  CALL SOLE                   35000      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N956     492.49     54600 SH  PUT  SOLE                   54600      0     0
LEGGETT & PLATT INC            COM               524660907     323.15     12900 SH  CALL SOLE                   12900      0     0
LEGGETT & PLATT INC            COM               524660957      82.67      3300 SH  PUT  SOLE                    3300      0     0
LEGACY RESERVES LP             UNIT LP INT       524707904    3275.09    113600 SH  CALL SOLE                  113600      0     0
LEGACY RESERVES LP             UNIT LP INT       524707954      34.60      1200 SH  PUT  SOLE                    1200      0     0
LEGG MASON INC                 COM               524901105      39.83      1614 SH       SOLE                    1614      0     0
LEGG MASON INC                 COM               524901905     140.68      5700 SH  CALL SOLE                    5700      0     0
LEGG MASON INC                 COM               524901955      44.42      1800 SH  PUT  SOLE                    1800      0     0
LENDER PROCESSING SVCS INC     COM               52602E102     100.01      3586 SH       SOLE                    3586      0     0
LENDER PROCESSING SVCS INC     COM               52602E902       8.37       300 SH  CALL SOLE                     300      0     0
LENDER PROCESSING SVCS INC     COM               52602E952     158.97      5700 SH  PUT  SOLE                    5700      0     0
LENNAR CORP                    CL A              526057104      59.11      1700 SH       SOLE                    1700      0     0
LENNOX INTL INC                COM               526107907     265.98      5500 SH  CALL SOLE                    5500      0     0
LENNOX INTL INC                COM               526107957     154.75      3200 SH  PUT  SOLE                    3200      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N308     274.40     11946 SH       SOLE                   11946      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N908    9870.21    429700 SH  CALL SOLE                  429700      0     0
LEVEL 3 COMMUNICATIONS INC     COM NEW           52729N958   12089.11    526300 SH  PUT  SOLE                  526300      0     0
LEXINGTON REALTY TRUST         COM               529043101      20.22      2093 SH       SOLE                    2093      0     0
LEXINGTON REALTY TRUST         COM               529043901       2.90       300 SH  CALL SOLE                     300      0     0
LEXINGTON REALTY TRUST         COM               529043951      25.12      2600 SH  PUT  SOLE                    2600      0     0
LEXMARK INTL NEW               CL A              529771107     317.60     14274 SH       SOLE                   14274      0     0
LEXMARK INTL NEW               CL A              529771907     429.43     19300 SH  CALL SOLE                   19300      0     0
LEXMARK INTL NEW               CL A              529771957     614.10     27600 SH  PUT  SOLE                   27600      0     0
LIBERTY INTERACTIVE CORPORAT   INT COM SER A     53071M904     358.90     19400 SH  CALL SOLE                   19400      0     0
LIBERTY INTERACTIVE CORPORAT   INT COM SER A     53071M954       9.25       500 SH  PUT  SOLE                     500      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T106      49.97     18508 SH       SOLE                   18508      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T906      62.10     23000 SH  CALL SOLE                   23000      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T956     122.04     45200 SH  PUT  SOLE                   45200      0     0
LIFE TECHNOLOGIES CORP         COM               53217V909      58.66      1200 SH  CALL SOLE                    1200      0     0
LIFE TECHNOLOGIES CORP         COM               53217V959     537.68     11000 SH  PUT  SOLE                   11000      0     0
LIGAND PHARMACEUTICALS INC     COM NEW           53220K504      87.89      5125 SH       SOLE                    5125      0     0
LIGAND PHARMACEUTICALS INC     COM NEW           53220K954     478.49     27900 SH  PUT  SOLE                   27900      0     0
LIGHTBRIDGE CORP               COM               53224K104      13.85      6857 SH       SOLE                    6857      0     0
LIGHTBRIDGE CORP               COM               53224K954      18.58      9200 SH  PUT  SOLE                    9200      0     0
LIHUA INTL INC                 COM               532352101      78.64     22090 SH       SOLE                   22090      0     0
LIHUA INTL INC                 COM               532352901       8.90      2500 SH  CALL SOLE                    2500      0     0
LIHUA INTL INC                 COM               532352951     106.80     30000 SH  PUT  SOLE                   30000      0     0
LILLY ELI & CO                 COM               532457108     208.60      4400 SH       SOLE                    4400      0     0
LIMELIGHT NETWORKS INC         COM               53261M904     139.23     59500 SH  CALL SOLE                   59500      0     0
LIMELIGHT NETWORKS INC         COM               53261M954      14.74      6300 SH  PUT  SOLE                    6300      0     0
LIMITED BRANDS INC             COM               532716907     118.22      2400 SH  CALL SOLE                    2400      0     0
LIMITED BRANDS INC             COM               532716957       4.93       100 SH  PUT  SOLE                     100      0     0
LINEAR TECHNOLOGY CORP         COM               535678106      35.04      1100 SH       SOLE                    1100      0     0
LINEAR TECHNOLOGY CORP         COM               535678906       6.37       200 SH  CALL SOLE                     200      0     0
LINEAR TECHNOLOGY CORP         COM               535678956      76.44      2400 SH  PUT  SOLE                    2400      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919203    1231.98     80680 SH       SOLE                   80680      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919903     845.96     55400 SH  CALL SOLE                   55400      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919953    2348.53    153800 SH  PUT  SOLE                  153800      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020900    2812.57     68200 SH  CALL SOLE                   68200      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020950     713.45     17300 SH  PUT  SOLE                   17300      0     0
LIQUIDITY SERVICES INC         COM               53635B907     366.53      7300 SH  CALL SOLE                    7300      0     0
LIQUIDITY SERVICES INC         COM               53635B957     110.46      2200 SH  PUT  SOLE                    2200      0     0
LITHIA MTRS INC                CL A              536797903     296.46      8900 SH  CALL SOLE                    8900      0     0
LITHIA MTRS INC                CL A              536797953      53.30      1600 SH  PUT  SOLE                    1600      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034109     194.22     22558 SH       SOLE                   22558      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034909      20.66      2400 SH  CALL SOLE                    2400      0     0
LIVE NATION ENTERTAINMENT IN   COM               538034959     800.73     93000 SH  PUT  SOLE                   93000      0     0
LIVEPERSON INC                 COM               538146901     409.29     22600 SH  CALL SOLE                   22600      0     0
LIVEPERSON INC                 COM               538146951     362.20     20000 SH  PUT  SOLE                   20000      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439909     319.72    128400 SH  CALL SOLE                  128400      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439959      50.80     20400 SH  PUT  SOLE                   20400      0     0
LOCAL COM CORP                 COM               53954R105       0.54       273 SH       SOLE                     273      0     0
LOCAL COM CORP                 COM               53954R905       1.39       700 SH  CALL SOLE                     700      0     0
LONE PINE RES INC              COM               54222A906      18.25     11700 SH  CALL SOLE                   11700      0     0
LORAL SPACE & COMMUNICATNS I   COM               543881906     575.91      8100 SH  CALL SOLE                    8100      0     0
LORAL SPACE & COMMUNICATNS I   COM               543881956     405.27      5700 SH  PUT  SOLE                    5700      0     0
LOUISIANA PAC CORP             COM               546347105      74.01      5921 SH       SOLE                    5921      0     0
LOUISIANA PAC CORP             COM               546347905     465.00     37200 SH  CALL SOLE                   37200      0     0
LOUISIANA PAC CORP             COM               546347955     207.50     16600 SH  PUT  SOLE                   16600      0     0
LUCAS ENERGY INC               COM NEW           549333901     109.04     46600 SH  CALL SOLE                   46600      0     0
LUCAS ENERGY INC               COM NEW           549333951      39.78     17000 SH  PUT  SOLE                   17000      0     0
LULULEMON ATHLETICA INC        COM               550021109      20.26       274 SH       SOLE                     274      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T107     213.16      4206 SH       SOLE                    4206      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T907    1844.75     36400 SH  CALL SOLE                   36400      0     0
LUMBER LIQUIDATORS HLDGS INC   COM               55003T957     349.69      6900 SH  PUT  SOLE                    6900      0     0
MBIA INC                       COM               55262C100    1007.84     99491 SH       SOLE                   99491      0     0
MBIA INC                       COM               55262C900     755.70     74600 SH  CALL SOLE                   74600      0     0
MBIA INC                       COM               55262C950    1603.58    158300 SH  PUT  SOLE                  158300      0     0
MB FINANCIAL INC NEW           COM               55264U908      15.80       800 SH  CALL SOLE                     800      0     0
MB FINANCIAL INC NEW           COM               55264U958       1.98       100 SH  PUT  SOLE                     100      0     0
M D C HLDGS INC                COM               552676908     335.04      8700 SH  CALL SOLE                    8700      0     0
M D C HLDGS INC                COM               552676958     142.49      3700 SH  PUT  SOLE                    3700      0     0
MEMC ELECTR MATLS INC          COM               552715904     342.65    124600 SH  CALL SOLE                  124600      0     0
MEMC ELECTR MATLS INC          COM               552715954     150.15     54600 SH  PUT  SOLE                   54600      0     0
MFA FINANCIAL INC              COM               55272X102      40.75      4794 SH       SOLE                    4794      0     0
MFA FINANCIAL INC              COM               55272X902       9.35      1100 SH  CALL SOLE                    1100      0     0
MFA FINANCIAL INC              COM               55272X952      16.15      1900 SH  PUT  SOLE                    1900      0     0
MELA SCIENCES INC              COM               55277R900     236.58     73700 SH  CALL SOLE                   73700      0     0
MELA SCIENCES INC              COM               55277R950      57.14     17800 SH  PUT  SOLE                   17800      0     0
MFC INDL LTD                   COM               55278T105     236.92     28374 SH       SOLE                   28374      0     0
MFC INDL LTD                   COM               55278T905     456.75     54700 SH  CALL SOLE                   54700      0     0
MFC INDL LTD                   COM               55278T955     218.77     26200 SH  PUT  SOLE                   26200      0     0
MGIC INVT CORP WIS             COM               552848103     126.26     82524 SH       SOLE                   82524      0     0
MGIC INVT CORP WIS             COM               552848903     857.26    560300 SH  CALL SOLE                  560300      0     0
MGIC INVT CORP WIS             COM               552848953     187.73    122700 SH  PUT  SOLE                  122700      0     0
M/I HOMES INC                  COM               55305B101      11.16       577 SH       SOLE                     577      0     0
M/I HOMES INC                  COM               55305B901      87.03      4500 SH  CALL SOLE                    4500      0     0
MKS INSTRUMENT INC             COM               55306N104      18.66       732 SH       SOLE                     732      0     0
MKS INSTRUMENT INC             COM               55306N904      10.20       400 SH  CALL SOLE                     400      0     0
MKS INSTRUMENT INC             COM               55306N954      99.41      3900 SH  PUT  SOLE                    3900      0     0
MPG OFFICE TR INC              COM               553274101      16.74      4997 SH       SOLE                    4997      0     0
MPG OFFICE TR INC              COM               553274901      20.44      6100 SH  CALL SOLE                    6100      0     0
MPG OFFICE TR INC              COM               553274951      43.55     13000 SH  PUT  SOLE                   13000      0     0
MRC GLOBAL INC                 COM               55345K103       7.40       301 SH       SOLE                     301      0     0
MRC GLOBAL INC                 COM               55345K903       2.46       100 SH  CALL SOLE                     100      0     0
MRC GLOBAL INC                 COM               55345K953      54.10      2200 SH  PUT  SOLE                    2200      0     0
MTR GAMING GROUP INC           COM               553769100       3.23       767 SH       SOLE                     767      0     0
MWI VETERINARY SUPPLY INC      COM               55402X905      74.68       700 SH  CALL SOLE                     700      0     0
MYR GROUP INC DEL              COM               55405W904      39.90      2000 SH  CALL SOLE                    2000      0     0
MYR GROUP INC DEL              COM               55405W954      21.95      1100 SH  PUT  SOLE                    1100      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B905     356.73      8600 SH  CALL SOLE                    8600      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B955     223.99      5400 SH  PUT  SOLE                    5400      0     0
MACYS INC                      COM               55616P104      22.57       600 SH       SOLE                     600      0     0
MAG SILVER CORP                COM               55903Q904     283.79     23300 SH  CALL SOLE                   23300      0     0
MAG SILVER CORP                COM               55903Q954     108.40      8900 SH  PUT  SOLE                    8900      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166103      59.03     13417 SH       SOLE                   13417      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166903      59.40     13500 SH  CALL SOLE                   13500      0     0
MAGIC SOFTWARE ENTERPRISES L   ORD               559166953      97.68     22200 SH  PUT  SOLE                   22200      0     0
MAGNACHIP SEMICONDUCTOR CORP   COM               55933J203       7.08       600 SH       SOLE                     600      0     0
MAGNACHIP SEMICONDUCTOR CORP   COM               55933J903      12.98      1100 SH  CALL SOLE                    1100      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B102    3751.58    844951 SH       SOLE                  844951      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B902     294.37     66300 SH  CALL SOLE                   66300      0     0
MAGNUM HUNTER RES CORP DEL     COM               55973B952    4024.42    906400 SH  PUT  SOLE                  906400      0     0
MAIDENFORM BRANDS INC          COM               560305104       3.09       151 SH       SOLE                     151      0     0
MAIN STREET CAPITAL CORP       COM               56035L904     669.88     22700 SH  CALL SOLE                   22700      0     0
MAIN STREET CAPITAL CORP       COM               56035L954     283.30      9600 SH  PUT  SOLE                    9600      0     0
MAJESCO ENTERTAINMENT CO       COM NEW           560690208      27.73     22010 SH       SOLE                   22010      0     0
MAJESCO ENTERTAINMENT CO       COM NEW           560690908      14.11     11200 SH  CALL SOLE                   11200      0     0
MAJESCO ENTERTAINMENT CO       COM NEW           560690958      27.22     21600 SH  PUT  SOLE                   21600      0     0
MAKO SURGICAL CORP             COM               560879908    3307.90    190000 SH  CALL SOLE                  190000      0     0
MAKO SURGICAL CORP             COM               560879958    2705.51    155400 SH  PUT  SOLE                  155400      0     0
MANITEX INTL INC               COM               563420908     122.19     16900 SH  CALL SOLE                   16900      0     0
MANITOWOC INC                  COM               563571108     147.05     11023 SH       SOLE                   11023      0     0
MANITOWOC INC                  COM               563571908    1064.53     79800 SH  CALL SOLE                   79800      0     0
MANITOWOC INC                  COM               563571958     933.80     70000 SH  PUT  SOLE                   70000      0     0
MANNING & NAPIER INC           CL A              56382Q102      23.16      1900 SH       SOLE                    1900      0     0
MANNING & NAPIER INC           CL A              56382Q952      19.50      1600 SH  PUT  SOLE                    1600      0     0
MANNKIND CORP                  COM               56400P901    3604.32   1251500 SH  CALL SOLE                 1251500      0     0
MANNKIND CORP                  COM               56400P951    1351.87    469400 SH  PUT  SOLE                  469400      0     0
MANULIFE FINL CORP             COM               56501R106       8.11       674 SH       SOLE                     674      0     0
MANULIFE FINL CORP             COM               56501R906     367.22     30500 SH  CALL SOLE                   30500      0     0
MANULIFE FINL CORP             COM               56501R956     358.79     29800 SH  PUT  SOLE                   29800      0     0
MAP PHARMACEUTICALS INC        COM               56509R908     258.46     16600 SH  CALL SOLE                   16600      0     0
MAP PHARMACEUTICALS INC        COM               56509R958     239.78     15400 SH  PUT  SOLE                   15400      0     0
MARATHON PETE CORP             COM               56585A902     966.24     17700 SH  CALL SOLE                   17700      0     0
MARATHON PETE CORP             COM               56585A952     878.90     16100 SH  PUT  SOLE                   16100      0     0
MARCHEX INC                    CL B              56624R108       6.86      1797 SH       SOLE                    1797      0     0
MARCHEX INC                    CL B              56624R908       7.64      2000 SH  CALL SOLE                    2000      0     0
MARCHEX INC                    CL B              56624R958       1.91       500 SH  PUT  SOLE                     500      0     0
MARKETAXESS HLDGS INC          COM               57060D908      50.56      1600 SH  CALL SOLE                    1600      0     0
MARKETAXESS HLDGS INC          COM               57060D958      94.80      3000 SH  PUT  SOLE                    3000      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759900    1235.33     22700 SH  CALL SOLE                   22700      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759950     348.29      6400 SH  PUT  SOLE                    6400      0     0
MARRIOTT VACATIONS WRLDWDE C   COM               57164Y907     255.74      7100 SH  CALL SOLE                    7100      0     0
MARRIOTT VACATIONS WRLDWDE C   COM               57164Y957      72.04      2000 SH  PUT  SOLE                    2000      0     0
MARSH & MCLENNAN COS INC       COM               571748102       3.39       100 SH       SOLE                     100      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083902      13.51      4400 SH  CALL SOLE                    4400      0     0
MARTIN MARIETTA MATLS INC      COM               573284906      16.57       200 SH  CALL SOLE                     200      0     0
MASCO CORP                     COM               574599906     683.27     45400 SH  CALL SOLE                   45400      0     0
MASCO CORP                     COM               574599956     407.86     27100 SH  PUT  SOLE                   27100      0     0
MASTEC INC                     COM               576323909     163.51      8300 SH  CALL SOLE                    8300      0     0
MASTEC INC                     COM               576323959      41.37      2100 SH  PUT  SOLE                    2100      0     0
MATADOR RES CO                 COM               576485205      23.49      2261 SH       SOLE                    2261      0     0
MATADOR RES CO                 COM               576485905      23.90      2300 SH  CALL SOLE                    2300      0     0
MATADOR RES CO                 COM               576485955      29.09      2800 SH  PUT  SOLE                    2800      0     0
MATRIX SVC CO                  COM               576853905       2.11       200 SH  CALL SOLE                     200      0     0
MATTEL INC                     COM               577081102      46.62      1314 SH       SOLE                    1314      0     0
MATTEL INC                     COM               577081902      14.19       400 SH  CALL SOLE                     400      0     0
MATTEL INC                     COM               577081952      17.74       500 SH  PUT  SOLE                     500      0     0
MATTHEWS INTL CORP             CL A              577128101       1.97        66 SH       SOLE                      66      0     0
MATTHEWS INTL CORP             CL A              577128901     137.17      4600 SH  CALL SOLE                    4600      0     0
MATTRESS FIRM HLDG CORP        COM               57722W906     374.40     13300 SH  CALL SOLE                   13300      0     0
MATTRESS FIRM HLDG CORP        COM               57722W956      36.60      1300 SH  PUT  SOLE                    1300      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K101      23.85       896 SH       SOLE                     896      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K901      55.90      2100 SH  CALL SOLE                    2100      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K951      45.25      1700 SH  PUT  SOLE                    1700      0     0
MAXWELL TECHNOLOGIES INC       COM               577767106      52.91      6516 SH       SOLE                    6516      0     0
MAXWELL TECHNOLOGIES INC       COM               577767906      43.04      5300 SH  CALL SOLE                    5300      0     0
MAXWELL TECHNOLOGIES INC       COM               577767956      81.20     10000 SH  PUT  SOLE                   10000      0     0
MAXLINEAR INC                  CL A              57776J900       2.68       400 SH  CALL SOLE                     400      0     0
MAXIMUS INC                    COM               577933904     919.69     15400 SH  CALL SOLE                   15400      0     0
MAXIMUS INC                    COM               577933954     806.22     13500 SH  PUT  SOLE                   13500      0     0
MCCLATCHY CO                   CL A              579489105      14.37      6444 SH       SOLE                    6444      0     0
MCCLATCHY CO                   CL A              579489905       4.91      2200 SH  CALL SOLE                    2200      0     0
MCDERMOTT INTL INC             COM               580037909     846.85     69300 SH  CALL SOLE                   69300      0     0
MCDERMOTT INTL INC             COM               580037959     149.08     12200 SH  PUT  SOLE                   12200      0     0
MCDONALDS CORP                 COM               580135101     211.03      2300 SH       SOLE                    2300      0     0
MCEWEN MNG INC                 COM               58039P107     113.43     24712 SH       SOLE                   24712      0     0
MCEWEN MNG INC                 COM               58039P907     789.94    172100 SH  CALL SOLE                  172100      0     0
MCEWEN MNG INC                 COM               58039P957     374.54     81600 SH  PUT  SOLE                   81600      0     0
MCG CAPITAL CORP               COM               58047P107      85.77     18605 SH       SOLE                   18605      0     0
MCG CAPITAL CORP               COM               58047P957      49.33     10700 SH  PUT  SOLE                   10700      0     0
MCGRAW HILL COS INC            COM               580645109     576.47     10560 SH       SOLE                   10560      0     0
MCGRAW HILL COS INC            COM               580645909     333.00      6100 SH  CALL SOLE                    6100      0     0
MCGRAW HILL COS INC            COM               580645959     382.13      7000 SH  PUT  SOLE                    7000      0     0
MCMORAN EXPLORATION CO         COM               582411104     424.48     36126 SH       SOLE                   36126      0     0
MCMORAN EXPLORATION CO         COM               582411904    4279.35    364200 SH  CALL SOLE                  364200      0     0
MCMORAN EXPLORATION CO         COM               582411954    2473.38    210500 SH  PUT  SOLE                  210500      0     0
MEADOWBROOK INS GROUP INC      COM               58319P908      28.45      3700 SH  CALL SOLE                    3700      0     0
MECHEL OAO                     SPONSORED ADR     583840903     311.17     44200 SH  CALL SOLE                   44200      0     0
MECHEL OAO                     SPONSORED ADR     583840953     162.62     23100 SH  PUT  SOLE                   23100      0     0
MEDASSETS INC                  COM               584045908     138.84      7800 SH  CALL SOLE                    7800      0     0
MEDASSETS INC                  COM               584045958      17.80      1000 SH  PUT  SOLE                    1000      0     0
MEDIA GEN INC                  CL A              584404907       5.70      1100 SH  CALL SOLE                    1100      0     0
MEDICAL PPTYS TRUST INC        COM               58463J304      19.02      1820 SH       SOLE                    1820      0     0
MEDICAL PPTYS TRUST INC        COM               58463J904      19.86      1900 SH  CALL SOLE                    1900      0     0
MEDICAL PPTYS TRUST INC        COM               58463J954      26.13      2500 SH  PUT  SOLE                    2500      0     0
MEDICINES CO                   COM               584688105      14.71       570 SH       SOLE                     570      0     0
MEDICINES CO                   COM               584688905       5.16       200 SH  CALL SOLE                     200      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690909     861.07     19900 SH  CALL SOLE                   19900      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690959     116.83      2700 SH  PUT  SOLE                    2700      0     0
MEDIFAST INC                   COM               58470H101      76.31      2918 SH       SOLE                    2918      0     0
MEDIFAST INC                   COM               58470H901     141.21      5400 SH  CALL SOLE                    5400      0     0
MEDIFAST INC                   COM               58470H951      20.92       800 SH  PUT  SOLE                     800      0     0
MEDIVATION INC                 COM               58501N101    2181.19     38701 SH       SOLE                   38701      0     0
MEDIVATION INC                 COM               58501N901    5551.46     98500 SH  CALL SOLE                   98500      0     0
MEDIVATION INC                 COM               58501N951    5196.39     92200 SH  PUT  SOLE                   92200      0     0
MEETME INC                     COM               585141104      15.03      5273 SH       SOLE                    5273      0     0
MEETME INC                     COM               585141904      39.62     13900 SH  CALL SOLE                   13900      0     0
MEETME INC                     COM               585141954      29.36     10300 SH  PUT  SOLE                   10300      0     0
MELCO CROWN ENTMT LTD          ADR               585464100     716.42     53147 SH       SOLE                   53147      0     0
MELCO CROWN ENTMT LTD          ADR               585464900    1295.43     96100 SH  CALL SOLE                   96100      0     0
MELCO CROWN ENTMT LTD          ADR               585464950    1253.64     93000 SH  PUT  SOLE                   93000      0     0
MENS WEARHOUSE INC             COM               587118100     146.67      4260 SH       SOLE                    4260      0     0
MENS WEARHOUSE INC             COM               587118900     113.62      3300 SH  CALL SOLE                    3300      0     0
MENS WEARHOUSE INC             COM               587118950     568.10     16500 SH  PUT  SOLE                   16500      0     0
MENTOR GRAPHICS CORP           COM               587200106      42.65      2755 SH       SOLE                    2755      0     0
MENTOR GRAPHICS CORP           COM               587200906     318.89     20600 SH  CALL SOLE                   20600      0     0
MENTOR GRAPHICS CORP           COM               587200956     136.22      8800 SH  PUT  SOLE                    8800      0     0
MERCER INTL INC                COM               588056901      33.57      4500 SH  CALL SOLE                    4500      0     0
MERCER INTL INC                COM               588056951      74.60     10000 SH  PUT  SOLE                   10000      0     0
MEREDITH CORP                  COM               589433951      42.00      1200 SH  PUT  SOLE                    1200      0     0
MERGE HEALTHCARE INC           COM               589499102      82.04     21420 SH       SOLE                   21420      0     0
MERGE HEALTHCARE INC           COM               589499902       6.89      1800 SH  CALL SOLE                    1800      0     0
MERGE HEALTHCARE INC           COM               589499952      82.35     21500 SH  PUT  SOLE                   21500      0     0
MERITAGE HOMES CORP            COM               59001A902      53.24      1400 SH  CALL SOLE                    1400      0     0
MERITAGE HOMES CORP            COM               59001A952     144.51      3800 SH  PUT  SOLE                    3800      0     0
MERITOR INC                    COM               59001K100      34.82      8213 SH       SOLE                    8213      0     0
MERITOR INC                    COM               59001K900      38.58      9100 SH  CALL SOLE                    9100      0     0
MERITOR INC                    COM               59001K950      34.77      8200 SH  PUT  SOLE                    8200      0     0
MERRIMACK PHARMACEUTICALS IN   COM               590328900     165.09     17600 SH  CALL SOLE                   17600      0     0
MERU NETWORKS INC              COM               59047Q103       3.37       984 SH       SOLE                     984      0     0
MESABI TR                      CTF BEN INT       590672901     517.43     19300 SH  CALL SOLE                   19300      0     0
MESABI TR                      CTF BEN INT       590672951     361.94     13500 SH  PUT  SOLE                   13500      0     0
METALICO INC                   COM               591176102       1.85       724 SH       SOLE                     724      0     0
METALICO INC                   COM               591176902      66.05     25800 SH  CALL SOLE                   25800      0     0
METALICO INC                   COM               591176952       1.79       700 SH  PUT  SOLE                     700      0     0
METALS USA HLDGS CORP          COM               59132A954       4.01       300 SH  PUT  SOLE                     300      0     0
METHANEX CORP                  COM               59151K108     192.22      6735 SH       SOLE                    6735      0     0
METHANEX CORP                  COM               59151K908       8.56       300 SH  CALL SOLE                     300      0     0
METHANEX CORP                  COM               59151K958     268.28      9400 SH  PUT  SOLE                    9400      0     0
METLIFE INC                    COM               59156R108      13.78       400 SH       SOLE                     400      0     0
METROPCS COMMUNICATIONS INC    COM               591708102     434.70     37122 SH       SOLE                   37122      0     0
METROPCS COMMUNICATIONS INC    COM               591708902    1598.42    136500 SH  CALL SOLE                  136500      0     0
METROPCS COMMUNICATIONS INC    COM               591708952     444.98     38000 SH  PUT  SOLE                   38000      0     0
METROPOLITAN HEALTH NETWORKS   COM               592142103      85.16      9118 SH       SOLE                    9118      0     0
METROPOLITAN HEALTH NETWORKS   COM               592142903       9.34      1000 SH  CALL SOLE                    1000      0     0
METROPOLITAN HEALTH NETWORKS   COM               592142953      44.83      4800 SH  PUT  SOLE                    4800      0     0
MICROSOFT CORP                 COM               594918104      38.71      1300 SH       SOLE                    1300      0     0
MICROSTRATEGY INC              CL A NEW          594972908     764.20      5700 SH  CALL SOLE                    5700      0     0
MICRON TECHNOLOGY INC          COM               595112903     128.08     21400 SH  CALL SOLE                   21400      0     0
MICRON TECHNOLOGY INC          COM               595112953      45.49      7600 SH  PUT  SOLE                    7600      0     0
MIDSTATES PETE CO INC          COM               59804T100      10.78      1246 SH       SOLE                    1246      0     0
MILLENNIAL MEDIA INC           COM               60040N105     123.97      8639 SH       SOLE                    8639      0     0
MILLENNIAL MEDIA INC           COM               60040N905     332.92     23200 SH  CALL SOLE                   23200      0     0
MILLENNIAL MEDIA INC           COM               60040N955     255.43     17800 SH  PUT  SOLE                   17800      0     0
MILLER ENERGY RES INC          COM               600527105     450.62     89587 SH       SOLE                   89587      0     0
MILLER ENERGY RES INC          COM               600527905     112.17     22300 SH  CALL SOLE                   22300      0     0
MILLER ENERGY RES INC          COM               600527955    1116.16    221900 SH  PUT  SOLE                  221900      0     0
MILLER HERMAN INC              COM               600544900       5.83       300 SH  CALL SOLE                     300      0     0
MILLER HERMAN INC              COM               600544950       3.89       200 SH  PUT  SOLE                     200      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675100     106.91      3181 SH       SOLE                    3181      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675900     339.46     10100 SH  CALL SOLE                   10100      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675950     255.44      7600 SH  PUT  SOLE                    7600      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682205       1.04       300 SH       SOLE                     300      0     0
MINDSPEED TECHNOLOGIES INC     COM NEW           602682955       0.35       100 SH  PUT  SOLE                     100      0     0
MIPS TECHNOLOGIES INC          COM               604567107     256.37     34691 SH       SOLE                   34691      0     0
MIPS TECHNOLOGIES INC          COM               604567907     347.33     47000 SH  CALL SOLE                   47000      0     0
MIPS TECHNOLOGIES INC          COM               604567957     472.96     64000 SH  PUT  SOLE                   64000      0     0
MITCHAM INDS INC               COM               606501104      95.74      6010 SH       SOLE                    6010      0     0
MITCHAM INDS INC               COM               606501904     189.57     11900 SH  CALL SOLE                   11900      0     0
MITCHAM INDS INC               COM               606501954     218.24     13700 SH  PUT  SOLE                   13700      0     0
MITEK SYS INC                  COM NEW           606710200      84.51     26165 SH       SOLE                   26165      0     0
MITEK SYS INC                  COM NEW           606710900     179.59     55600 SH  CALL SOLE                   55600      0     0
MITEK SYS INC                  COM NEW           606710950     158.59     49100 SH  PUT  SOLE                   49100      0     0
MITEL NETWORKS CORP            COM               60671Q104       1.62       600 SH       SOLE                     600      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822104       6.85      1474 SH       SOLE                    1474      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822904       4.65      1000 SH  CALL SOLE                    1000      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409109      63.55      3627 SH       SOLE                    3627      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409909      10.51       600 SH  CALL SOLE                     600      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409959      47.30      2700 SH  PUT  SOLE                    2700      0     0
MOBILE MINI INC                COM               60740F105       7.54       451 SH       SOLE                     451      0     0
MOBILE MINI INC                COM               60740F905      33.42      2000 SH  CALL SOLE                    2000      0     0
MOBILE MINI INC                COM               60740F955      58.49      3500 SH  PUT  SOLE                    3500      0     0
MOLEX INC                      COM               608554901      55.19      2100 SH  CALL SOLE                    2100      0     0
MOLINA HEALTHCARE INC          COM               60855R900     902.89     35900 SH  CALL SOLE                   35900      0     0
MOLINA HEALTHCARE INC          COM               60855R950     538.21     21400 SH  PUT  SOLE                   21400      0     0
MOLYCORP INC DEL               COM               608753109    3364.12    292532 SH       SOLE                  292532      0     0
MOLYCORP INC DEL               COM               608753909    1409.90    122600 SH  CALL SOLE                  122600      0     0
MOLYCORP INC DEL               COM               608753959    5591.30    486200 SH  PUT  SOLE                  486200      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T900     209.81     14400 SH  CALL SOLE                   14400      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T950      55.37      3800 SH  PUT  SOLE                    3800      0     0
MONEYGRAM INTL INC             COM NEW           60935Y208      16.43      1100 SH       SOLE                    1100      0     0
MONOLITHIC PWR SYS INC         COM               609839105      52.24      2645 SH       SOLE                    2645      0     0
MONOLITHIC PWR SYS INC         COM               609839905      45.43      2300 SH  CALL SOLE                    2300      0     0
MONOLITHIC PWR SYS INC         COM               609839955      69.13      3500 SH  PUT  SOLE                    3500      0     0
MONRO MUFFLER BRAKE INC        COM               610236901     313.19      8900 SH  CALL SOLE                    8900      0     0
MONRO MUFFLER BRAKE INC        COM               610236951     119.65      3400 SH  PUT  SOLE                    3400      0     0
MONSTER BEVERAGE CORP          COM               611740101    1905.67     35186 SH       SOLE                   35186      0     0
MONSTER BEVERAGE CORP          COM               611740901    5031.46     92900 SH  CALL SOLE                   92900      0     0
MONSTER BEVERAGE CORP          COM               611740951    7338.68    135500 SH  PUT  SOLE                  135500      0     0
MONSTER WORLDWIDE INC          COM               611742107     982.24    134003 SH       SOLE                  134003      0     0
MONSTER WORLDWIDE INC          COM               611742907    1839.10    250900 SH  CALL SOLE                  250900      0     0
MONSTER WORLDWIDE INC          COM               611742957    1776.79    242400 SH  PUT  SOLE                  242400      0     0
MORGANS HOTEL GROUP CO         COM               61748W108      90.95     14166 SH       SOLE                   14166      0     0
MORGANS HOTEL GROUP CO         COM               61748W958     492.41     76700 SH  PUT  SOLE                   76700      0     0
MOTRICITY INC                  COM               620107102      13.81     28184 SH       SOLE                   28184      0     0
MOTRICITY INC                  COM               620107902       1.96      4000 SH  CALL SOLE                    4000      0     0
MOTRICITY INC                  COM               620107952       7.45     15200 SH  PUT  SOLE                   15200      0     0
MOVADO GROUP INC               COM               624580906     215.81      6400 SH  CALL SOLE                    6400      0     0
MOVADO GROUP INC               COM               624580956     145.00      4300 SH  PUT  SOLE                    4300      0     0
MOVE INC                       COM NEW           62458M207      36.38      4220 SH       SOLE                    4220      0     0
MOVE INC                       COM NEW           62458M957      25.86      3000 SH  PUT  SOLE                    3000      0     0
MUELLER WTR PRODS INC          COM SER A         624758108      19.60      4001 SH       SOLE                    4001      0     0
MUELLER WTR PRODS INC          COM SER A         624758908      77.91     15900 SH  CALL SOLE                   15900      0     0
MUELLER WTR PRODS INC          COM SER A         624758958      38.71      7900 SH  PUT  SOLE                    7900      0     0
MULTIMEDIA GAMES HLDG CO INC   COM               625453905     110.11      7000 SH  CALL SOLE                    7000      0     0
MULTIMEDIA GAMES HLDG CO INC   COM               625453955     132.13      8400 SH  PUT  SOLE                    8400      0     0
MYERS INDS INC                 COM               628464909      37.49      2400 SH  CALL SOLE                    2400      0     0
MYERS INDS INC                 COM               628464959      17.18      1100 SH  PUT  SOLE                    1100      0     0
MYREXIS INC                    COM               62856H107       8.02      3300 SH       SOLE                    3300      0     0
MYREXIS INC                    COM               62856H957       0.24       100 SH  PUT  SOLE                     100      0     0
NCI BUILDING SYS INC           COM NEW           628852904      71.21      7100 SH  CALL SOLE                    7100      0     0
NCI BUILDING SYS INC           COM NEW           628852954      10.03      1000 SH  PUT  SOLE                    1000      0     0
NCR CORP NEW                   COM               62886E108     552.82     23716 SH       SOLE                   23716      0     0
NCR CORP NEW                   COM               62886E908     393.94     16900 SH  CALL SOLE                   16900      0     0
NCR CORP NEW                   COM               62886E958     296.04     12700 SH  PUT  SOLE                   12700      0     0
NGP CAP RES CO                 COM               62912R107      18.20      2440 SH       SOLE                    2440      0     0
NGP CAP RES CO                 COM               62912R907       3.73       500 SH  CALL SOLE                     500      0     0
NGP CAP RES CO                 COM               62912R957      11.19      1500 SH  PUT  SOLE                    1500      0     0
NII HLDGS INC                  CL B NEW          62913F201     461.74     58820 SH       SOLE                   58820      0     0
NII HLDGS INC                  CL B NEW          62913F901     474.93     60500 SH  CALL SOLE                   60500      0     0
NII HLDGS INC                  CL B NEW          62913F951     706.50     90000 SH  PUT  SOLE                   90000      0     0
NPS PHARMACEUTICALS INC        COM               62936P903     665.08     71900 SH  CALL SOLE                   71900      0     0
NPS PHARMACEUTICALS INC        COM               62936P953     305.25     33000 SH  PUT  SOLE                   33000      0     0
NRG ENERGY INC                 COM NEW           629377908    2006.38     93800 SH  CALL SOLE                   93800      0     0
NRG ENERGY INC                 COM NEW           629377958     526.19     24600 SH  PUT  SOLE                   24600      0     0
NTT DOCOMO INC                 SPONS ADR         62942M901     156.75      9700 SH  CALL SOLE                    9700      0     0
NTT DOCOMO INC                 SPONS ADR         62942M951      12.93       800 SH  PUT  SOLE                     800      0     0
NYSE EURONEXT                  COM               629491101      69.04      2801 SH       SOLE                    2801      0     0
NYSE EURONEXT                  COM               629491901     394.40     16000 SH  CALL SOLE                   16000      0     0
NYSE EURONEXT                  COM               629491951     475.75     19300 SH  PUT  SOLE                   19300      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865205     262.35     24473 SH       SOLE                   24473      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865905     245.49     22900 SH  CALL SOLE                   22900      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865955     154.37     14400 SH  PUT  SOLE                   14400      0     0
NANOMETRICS INC                COM               630077105       8.99       651 SH       SOLE                     651      0     0
NANOSPHERE INC                 COM               63009F105       3.32      1000 SH       SOLE                    1000      0     0
NANOSPHERE INC                 COM               63009F905      13.61      4100 SH  CALL SOLE                    4100      0     0
NANOSPHERE INC                 COM               63009F955       9.96      3000 SH  PUT  SOLE                    3000      0     0
NASDAQ OMX GROUP INC           COM               631103908     114.12      4900 SH  CALL SOLE                    4900      0     0
NASDAQ OMX GROUP INC           COM               631103958       2.33       100 SH  PUT  SOLE                     100      0     0
NATIONAL CINEMEDIA INC         COM               635309907     114.59      7000 SH  CALL SOLE                    7000      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P208      23.32      1380 SH       SOLE                    1380      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P908       3.38       200 SH  CALL SOLE                     200      0     0
NATIONAL FUEL GAS CO N J       COM               636180901     832.22     15400 SH  CALL SOLE                   15400      0     0
NATIONAL FUEL GAS CO N J       COM               636180951     183.74      3400 SH  PUT  SOLE                    3400      0     0
NATIONAL GRID PLC              SPON ADR NEW      636274300     785.72     14193 SH       SOLE                   14193      0     0
NATIONAL GRID PLC              SPON ADR NEW      636274900     990.94     17900 SH  CALL SOLE                   17900      0     0
NATIONAL GRID PLC              SPON ADR NEW      636274950     276.80      5000 SH  PUT  SOLE                    5000      0     0
NATIONAL INSTRS CORP           COM               636518902     108.23      4300 SH  CALL SOLE                    4300      0     0
NATIONAL INSTRS CORP           COM               636518952      25.17      1000 SH  PUT  SOLE                    1000      0     0
NATIONAL OILWELL VARCO INC     COM               637071101     196.99      2459 SH       SOLE                    2459      0     0
NATIONAL OILWELL VARCO INC     COM               637071901     656.90      8200 SH  CALL SOLE                    8200      0     0
NATIONAL OILWELL VARCO INC     COM               637071951      80.11      1000 SH  PUT  SOLE                    1000      0     0
NATIONAL RETAIL PPTYS INC      COM               637417906      76.25      2500 SH  CALL SOLE                    2500      0     0
NATIONAL RETAIL PPTYS INC      COM               637417956     186.05      6100 SH  PUT  SOLE                    6100      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C109    8652.32    260769 SH       SOLE                  260769      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C909    6367.24    191900 SH  CALL SOLE                  191900      0     0
NATIONSTAR MTG HLDGS INC       COM               63861C959   16042.53    483500 SH  PUT  SOLE                  483500      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P903     453.99     21900 SH  CALL SOLE                   21900      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P953     155.48      7500 SH  PUT  SOLE                    7500      0     0
NATUS MEDICAL INC DEL          COM               639050103      51.22      3919 SH       SOLE                    3919      0     0
NATUS MEDICAL INC DEL          COM               639050903       3.92       300 SH  CALL SOLE                     300      0     0
NATUS MEDICAL INC DEL          COM               639050953      90.18      6900 SH  PUT  SOLE                    6900      0     0
NAVISTAR INTL CORP NEW         COM               63934E108     236.61     11219 SH       SOLE                   11219      0     0
NAVISTAR INTL CORP NEW         COM               63934E908     841.49     39900 SH  CALL SOLE                   39900      0     0
NAVISTAR INTL CORP NEW         COM               63934E958     590.52     28000 SH  PUT  SOLE                   28000      0     0
NAVIGANT CONSULTING INC        COM               63935N107       8.84       800 SH       SOLE                     800      0     0
NAVIGANT CONSULTING INC        COM               63935N957      23.21      2100 SH  PUT  SOLE                    2100      0     0
NAVIDEA BIOPHARMACEUTICALS I   COM               63937X103     294.87    107226 SH       SOLE                  107226      0     0
NAVIDEA BIOPHARMACEUTICALS I   COM               63937X903    1080.75    393000 SH  CALL SOLE                  393000      0     0
NAVIDEA BIOPHARMACEUTICALS I   COM               63937X953     495.55    180200 SH  PUT  SOLE                  180200      0     0
NEKTAR THERAPEUTICS            COM               640268908     903.53     84600 SH  CALL SOLE                   84600      0     0
NEKTAR THERAPEUTICS            COM               640268958     642.94     60200 SH  PUT  SOLE                   60200      0     0
NEOGEN CORP                    COM               640491906      12.81       300 SH  CALL SOLE                     300      0     0
NEONODE INC                    COM NEW           64051M402      38.44     10196 SH       SOLE                   10196      0     0
NEONODE INC                    COM NEW           64051M902     228.84     60700 SH  CALL SOLE                   60700      0     0
NEONODE INC                    COM NEW           64051M952      73.52     19500 SH  PUT  SOLE                   19500      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P108      16.46      4166 SH       SOLE                    4166      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P908      20.94      5300 SH  CALL SOLE                    5300      0     0
NEPTUNE TECHNOLOGIES BIORESO   COM               64077P958      20.15      5100 SH  PUT  SOLE                    5100      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N206      13.58      1500 SH       SOLE                    1500      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N906      21.72      2400 SH  CALL SOLE                    2400      0     0
NETFLIX INC                    COM               64110L906      16.33       300 SH  CALL SOLE                     300      0     0
NETGEAR INC                    COM               64111Q904       7.63       200 SH  CALL SOLE                     200      0     0
NETSCOUT SYS INC               COM               64115T904       7.65       300 SH  CALL SOLE                     300      0     0
NETLIST INC                    COM               64118P109       9.25      7174 SH       SOLE                    7174      0     0
NETSUITE INC                   COM               64118Q107     224.32      3516 SH       SOLE                    3516      0     0
NETSUITE INC                   COM               64118Q907      82.94      1300 SH  CALL SOLE                    1300      0     0
NETSUITE INC                   COM               64118Q957     720.94     11300 SH  PUT  SOLE                   11300      0     0
NQ MOBILE INC                  ADR REPSTG CL A   64118U908       6.40       800 SH  CALL SOLE                     800      0     0
NQ MOBILE INC                  ADR REPSTG CL A   64118U958       4.80       600 SH  PUT  SOLE                     600      0     0
NETSPEND HLDGS INC             COM               64118V106       5.90       600 SH       SOLE                     600      0     0
NETSPEND HLDGS INC             COM               64118V906      57.01      5800 SH  CALL SOLE                    5800      0     0
NETSPEND HLDGS INC             COM               64118V956      19.66      2000 SH  PUT  SOLE                    2000      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C109     212.74     26659 SH       SOLE                   26659      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C909      71.82      9000 SH  CALL SOLE                    9000      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C959     178.75     22400 SH  PUT  SOLE                   22400      0     0
NEUSTAR INC                    CL A              64126X901     232.17      5800 SH  CALL SOLE                    5800      0     0
NEUSTAR INC                    CL A              64126X951     124.09      3100 SH  PUT  SOLE                    3100      0     0
NEUTRAL TANDEM INC             COM               64128B908      75.98      8100 SH  CALL SOLE                    8100      0     0
NEVSUN RES LTD                 COM               64156L101      18.60      3957 SH       SOLE                    3957      0     0
NEVSUN RES LTD                 COM               64156L901      59.69     12700 SH  CALL SOLE                   12700      0     0
NEVSUN RES LTD                 COM               64156L951      50.76     10800 SH  PUT  SOLE                   10800      0     0
NEW GOLD INC CDA               COM               644535106    2210.17    180865 SH       SOLE                  180865      0     0
NEW GOLD INC CDA               COM               644535906    1575.16    128900 SH  CALL SOLE                  128900      0     0
NEW GOLD INC CDA               COM               644535956     771.08     63100 SH  PUT  SOLE                   63100      0     0
NEW MTN FIN CORP               COM               647551100       4.45       300 SH       SOLE                     300      0     0
NEW MTN FIN CORP               COM               647551900      17.78      1200 SH  CALL SOLE                    1200      0     0
NEW MTN FIN CORP               COM               647551950      20.75      1400 SH  PUT  SOLE                    1400      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581107    3864.84    231844 SH       SOLE                  231844      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581907    3964.13    237800 SH  CALL SOLE                  237800      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581957    5631.13    337800 SH  PUT  SOLE                  337800      0     0
NEW YORK CMNTY BANCORP INC     COM               649445903     543.74     38400 SH  CALL SOLE                   38400      0     0
NEW YORK CMNTY BANCORP INC     COM               649445953     315.77     22300 SH  PUT  SOLE                   22300      0     0
NEW YORK MTG TR INC            COM PAR $.02      649604501     189.29     26849 SH       SOLE                   26849      0     0
NEW YORK MTG TR INC            COM PAR $.02      649604951     230.54     32700 SH  PUT  SOLE                   32700      0     0
NEW YORK TIMES CO              CL A              650111107     228.48     23410 SH       SOLE                   23410      0     0
NEW YORK TIMES CO              CL A              650111907     123.95     12700 SH  CALL SOLE                   12700      0     0
NEW YORK TIMES CO              CL A              650111957      80.03      8200 SH  PUT  SOLE                    8200      0     0
NEWCASTLE INVT CORP            COM               65105M908    1256.00    166800 SH  CALL SOLE                  166800      0     0
NEWCASTLE INVT CORP            COM               65105M958     557.97     74100 SH  PUT  SOLE                   74100      0     0
NEWELL RUBBERMAID INC          COM               651229906     106.90      5600 SH  CALL SOLE                    5600      0     0
NEWMONT MINING CORP            COM               651639106      22.40       400 SH       SOLE                     400      0     0
NEWPORT CORP                   COM               651824104       4.22       382 SH       SOLE                     382      0     0
NEWPORT CORP                   COM               651824904      13.27      1200 SH  CALL SOLE                    1200      0     0
NEWPORT CORP                   COM               651824954       4.42       400 SH  PUT  SOLE                     400      0     0
NEWS CORP                      CL A              65248E904    4695.04    191400 SH  CALL SOLE                  191400      0     0
NEWS CORP                      CL A              65248E954    1297.64     52900 SH  PUT  SOLE                   52900      0     0
NEXEN INC                      COM               65334H102    3675.16    145034 SH       SOLE                  145034      0     0
NEXEN INC                      COM               65334H902    1330.35     52500 SH  CALL SOLE                   52500      0     0
NEXEN INC                      COM               65334H952    5483.58    216400 SH  PUT  SOLE                  216400      0     0
NEXTERA ENERGY INC             COM               65339F101      98.46      1400 SH       SOLE                    1400      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624905       7.11       300 SH  CALL SOLE                     300      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624955     248.96     10500 SH  PUT  SOLE                   10500      0     0
NISOURCE INC                   COM               65473P905      61.15      2400 SH  CALL SOLE                    2400      0     0
NISOURCE INC                   COM               65473P955      38.22      1500 SH  PUT  SOLE                    1500      0     0
NOAH HLDGS LTD                 SPONSORED ADS     65487X902      17.71      4100 SH  CALL SOLE                    4100      0     0
NOAH HLDGS LTD                 SPONSORED ADS     65487X952       4.32      1000 SH  PUT  SOLE                    1000      0     0
NOKIA CORP                     SPONSORED ADR     654902204    3100.54   1206436 SH       SOLE                 1206436      0     0
NOKIA CORP                     SPONSORED ADR     654902904    3353.34   1304800 SH  CALL SOLE                 1304800      0     0
NOKIA CORP                     SPONSORED ADR     654902954    5895.07   2293800 SH  PUT  SOLE                 2293800      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H208       7.12      2000 SH       SOLE                    2000      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H958       3.92      1100 SH  PUT  SOLE                    1100      0     0
NORANDA ALUM HLDG CORP         COM               65542W107       0.14        21 SH       SOLE                      21      0     0
NORANDA ALUM HLDG CORP         COM               65542W907      20.07      3000 SH  CALL SOLE                    3000      0     0
NORANDA ALUM HLDG CORP         COM               65542W957      10.70      1600 SH  PUT  SOLE                    1600      0     0
NORDION INC                    COM               65563C905     164.70     24400 SH  CALL SOLE                   24400      0     0
NORDION INC                    COM               65563C955      40.50      6000 SH  PUT  SOLE                    6000      0     0
NORDSON CORP                   COM               655663102      11.14       190 SH       SOLE                     190      0     0
NORDSON CORP                   COM               655663902      29.31       500 SH  CALL SOLE                     500      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844107       6.34      2200 SH       SOLE                    2200      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844957       2.88      1000 SH  PUT  SOLE                    1000      0     0
NORTH AMERN PALLADIUM LTD      COM               656912102     178.88     94148 SH       SOLE                   94148      0     0
NORTH AMERN PALLADIUM LTD      COM               656912902     109.06     57400 SH  CALL SOLE                   57400      0     0
NORTH AMERN PALLADIUM LTD      COM               656912952     188.86     99400 SH  PUT  SOLE                   99400      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M204     193.55     42260 SH       SOLE                   42260      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M904     124.58     27200 SH  CALL SOLE                   27200      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M954     362.74     79200 SH  PUT  SOLE                   79200      0     0
NORTHERN OIL & GAS INC NEV     COM               665531109    1287.43     75776 SH       SOLE                   75776      0     0
NORTHERN OIL & GAS INC NEV     COM               665531909     400.96     23600 SH  CALL SOLE                   23600      0     0
NORTHERN OIL & GAS INC NEV     COM               665531959    1884.19    110900 SH  PUT  SOLE                  110900      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R100     202.62     31858 SH       SOLE                   31858      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R900      68.69     10800 SH  CALL SOLE                   10800      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R950     132.29     20800 SH  PUT  SOLE                   20800      0     0
NORTHWEST NAT GAS CO           COM               667655904      49.24      1000 SH  CALL SOLE                    1000      0     0
NORTHWEST NAT GAS CO           COM               667655954       9.85       200 SH  PUT  SOLE                     200      0     0
NORTHWESTERN CORP              COM NEW           668074905     130.43      3600 SH  CALL SOLE                    3600      0     0
NOVAGOLD RES INC               COM NEW           66987E206     540.65     96545 SH       SOLE                   96545      0     0
NOVAGOLD RES INC               COM NEW           66987E906    1000.16    178600 SH  CALL SOLE                  178600      0     0
NOVAGOLD RES INC               COM NEW           66987E956     357.28     63800 SH  PUT  SOLE                   63800      0     0
NOVATEL WIRELESS INC           COM NEW           66987M604      15.92      8039 SH       SOLE                    8039      0     0
NOVARTIS A G                   SPONSORED ADR     66987V909    2125.72     34700 SH  CALL SOLE                   34700      0     0
NOVARTIS A G                   SPONSORED ADR     66987V959    1660.15     27100 SH  PUT  SOLE                   27100      0     0
NOVACOPPER INC                 COM               66988K102      15.67      7289 SH       SOLE                    7289      0     0
NOVACOPPER INC                 COM               66988K902      33.76     15700 SH  CALL SOLE                   15700      0     0
NOVACOPPER INC                 COM               66988K952       8.60      4000 SH  PUT  SOLE                    4000      0     0
NOVAVAX INC                    COM               670002904     125.50     58100 SH  CALL SOLE                   58100      0     0
NOVAVAX INC                    COM               670002954       7.56      3500 SH  PUT  SOLE                    3500      0     0
NOVO-NORDISK A S               ADR               670100205     309.94      1964 SH       SOLE                    1964      0     0
NOVO-NORDISK A S               ADR               670100905    1388.73      8800 SH  CALL SOLE                    8800      0     0
NOVO-NORDISK A S               ADR               670100955     710.15      4500 SH  PUT  SOLE                    4500      0     0
NU SKIN ENTERPRISES INC        CL A              67018T105     381.54      9826 SH       SOLE                    9826      0     0
NU SKIN ENTERPRISES INC        CL A              67018T905    1164.90     30000 SH  CALL SOLE                   30000      0     0
NU SKIN ENTERPRISES INC        CL A              67018T955    2993.79     77100 SH  PUT  SOLE                   77100      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y100     273.09     10972 SH       SOLE                   10972      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y900     308.64     12400 SH  CALL SOLE                   12400      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y950     443.04     17800 SH  PUT  SOLE                   17800      0     0
NUSTAR ENERGY LP               UNIT COM          67058H102     117.02      2300 SH       SOLE                    2300      0     0
NUSTAR ENERGY LP               UNIT COM          67058H902     564.77     11100 SH  CALL SOLE                   11100      0     0
NUSTAR ENERGY LP               UNIT COM          67058H952     488.45      9600 SH  PUT  SOLE                    9600      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L102      17.51       550 SH       SOLE                     550      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L902      38.21      1200 SH  CALL SOLE                    1200      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L952      85.97      2700 SH  PUT  SOLE                    2700      0     0
NUTRI SYS INC NEW              COM               67069D908     308.53     29300 SH  CALL SOLE                   29300      0     0
NUTRI SYS INC NEW              COM               67069D958     145.31     13800 SH  PUT  SOLE                   13800      0     0
NUVASIVE INC                   COM               670704105      48.55      2119 SH       SOLE                    2119      0     0
NUVASIVE INC                   COM               670704905     139.75      6100 SH  CALL SOLE                    6100      0     0
NUVASIVE INC                   COM               670704955     206.19      9000 SH  PUT  SOLE                    9000      0     0
NXSTAGE MEDICAL INC            COM               67072V103     113.57      8597 SH       SOLE                    8597      0     0
NXSTAGE MEDICAL INC            COM               67072V953     159.84     12100 SH  PUT  SOLE                   12100      0     0
NV ENERGY INC                  COM               67073Y906      39.62      2200 SH  CALL SOLE                    2200      0     0
NV ENERGY INC                  COM               67073Y956      57.63      3200 SH  PUT  SOLE                    3200      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E303     590.88    170282 SH       SOLE                  170282      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E903    1119.77    322700 SH  CALL SOLE                  322700      0     0
OCZ TECHNOLOGY GROUP INC       COM               67086E953    1486.20    428300 SH  PUT  SOLE                  428300      0     0
OM GROUP INC                   COM               670872100      18.35       990 SH       SOLE                     990      0     0
OM GROUP INC                   COM               670872900       1.85       100 SH  CALL SOLE                     100      0     0
OM GROUP INC                   COM               670872950       1.85       100 SH  PUT  SOLE                     100      0     0
O2MICRO INTERNATIONAL LTD      SPONS ADR         67107W100      39.30     10508 SH       SOLE                   10508      0     0
O2MICRO INTERNATIONAL LTD      SPONS ADR         67107W950      57.22     15300 SH  PUT  SOLE                   15300      0     0
OASIS PETE INC NEW             COM               674215108     569.24     19316 SH       SOLE                   19316      0     0
OASIS PETE INC NEW             COM               674215908     521.62     17700 SH  CALL SOLE                   17700      0     0
OASIS PETE INC NEW             COM               674215958     869.37     29500 SH  PUT  SOLE                   29500      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R108     127.82     10300 SH       SOLE                   10300      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R908      68.26      5500 SH  CALL SOLE                    5500      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R958      62.05      5000 SH  PUT  SOLE                    5000      0     0
OCEAN PWR TECHNOLOGIES INC     COM NEW           674870958       4.96      1700 SH  PUT  SOLE                    1700      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U105      76.99      7970 SH       SOLE                    7970      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U905     160.36     16600 SH  CALL SOLE                   16600      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U955     100.46     10400 SH  PUT  SOLE                   10400      0     0
OCLARO INC                     COM NEW           67555N906      71.28     26400 SH  CALL SOLE                   26400      0     0
OCLARO INC                     COM NEW           67555N956     103.68     38400 SH  PUT  SOLE                   38400      0     0
OCWEN FINL CORP                COM NEW           675746309    2045.22     74616 SH       SOLE                   74616      0     0
OCWEN FINL CORP                COM NEW           675746909   10413.06    379900 SH  CALL SOLE                  379900      0     0
OCWEN FINL CORP                COM NEW           675746959    6962.14    254000 SH  PUT  SOLE                  254000      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118102     479.91    151871 SH       SOLE                  151871      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118902     264.18     83600 SH  CALL SOLE                   83600      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118952     715.11    226300 SH  PUT  SOLE                  226300      0     0
OFFICE DEPOT INC               COM               676220906     121.60     47500 SH  CALL SOLE                   47500      0     0
OFFICE DEPOT INC               COM               676220956      97.79     38200 SH  PUT  SOLE                   38200      0     0
OFFICEMAX INC DEL              COM               67622P901      46.08      5900 SH  CALL SOLE                    5900      0     0
OFFICEMAX INC DEL              COM               67622P951      35.93      4600 SH  PUT  SOLE                    4600      0     0
OLD REP INTL CORP              COM               680223104      61.61      6625 SH       SOLE                    6625      0     0
OLD REP INTL CORP              COM               680223904      28.83      3100 SH  CALL SOLE                    3100      0     0
OLD REP INTL CORP              COM               680223954      46.50      5000 SH  PUT  SOLE                    5000      0     0
OLIN CORP                      COM PAR $1        680665205     146.57      6745 SH       SOLE                    6745      0     0
OLIN CORP                      COM PAR $1        680665905     143.42      6600 SH  CALL SOLE                    6600      0     0
OLIN CORP                      COM PAR $1        680665955     119.52      5500 SH  PUT  SOLE                    5500      0     0
OLYMPIC STEEL INC              COM               68162K106      29.71      1760 SH       SOLE                    1760      0     0
OLYMPIC STEEL INC              COM               68162K906       5.06       300 SH  CALL SOLE                     300      0     0
OLYMPIC STEEL INC              COM               68162K956       1.69       100 SH  PUT  SOLE                     100      0     0
OMNICARE INC                   COM               681904908     468.79     13800 SH  CALL SOLE                   13800      0     0
OMNICARE INC                   COM               681904958     173.25      5100 SH  PUT  SOLE                    5100      0     0
OMEGA HEALTHCARE INVS INC      COM               681936900     227.30     10000 SH  CALL SOLE                   10000      0     0
OMEGA HEALTHCARE INVS INC      COM               681936950      77.28      3400 SH  PUT  SOLE                    3400      0     0
OMEGA PROTEIN CORP             COM               68210P107      10.64      1551 SH       SOLE                    1551      0     0
OMEGA PROTEIN CORP             COM               68210P907       2.06       300 SH  CALL SOLE                     300      0     0
OMEGA PROTEIN CORP             COM               68210P957      24.01      3500 SH  PUT  SOLE                    3500      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128903     517.73     37100 SH  CALL SOLE                   37100      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128953     213.51     15300 SH  PUT  SOLE                   15300      0     0
OMNOVA SOLUTIONS INC           COM               682129901       7.57      1000 SH  CALL SOLE                    1000      0     0
OMNOVA SOLUTIONS INC           COM               682129951      17.41      2300 SH  PUT  SOLE                    2300      0     0
OMEROS CORP                    COM               682143102     156.53     16652 SH       SOLE                   16652      0     0
OMEROS CORP                    COM               682143902     437.10     46500 SH  CALL SOLE                   46500      0     0
OMEROS CORP                    COM               682143952     107.16     11400 SH  PUT  SOLE                   11400      0     0
ON ASSIGNMENT INC              COM               682159958      13.94       700 SH  PUT  SOLE                     700      0     0
ON SEMICONDUCTOR CORP          COM               682189905     198.06     32100 SH  CALL SOLE                   32100      0     0
ON SEMICONDUCTOR CORP          COM               682189955      91.93     14900 SH  PUT  SOLE                   14900      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A106     239.61     16910 SH       SOLE                   16910      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A906     212.55     15000 SH  CALL SOLE                   15000      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A956     766.60     54100 SH  PUT  SOLE                   54100      0     0
ONCOLYTICS BIOTECH INC         COM               682310107      14.07      6040 SH       SOLE                    6040      0     0
ONCOLYTICS BIOTECH INC         COM               682310907     127.68     54800 SH  CALL SOLE                   54800      0     0
ONCOLYTICS BIOTECH INC         COM               682310957     119.30     51200 SH  PUT  SOLE                   51200      0     0
ONCOTHYREON INC                COM               682324108    1095.61    213154 SH       SOLE                  213154      0     0
ONCOTHYREON INC                COM               682324908     747.36    145400 SH  CALL SOLE                  145400      0     0
ONCOTHYREON INC                COM               682324958    1454.62    283000 SH  PUT  SOLE                  283000      0     0
ONEOK INC NEW                  COM               682680903      77.30      1600 SH  CALL SOLE                    1600      0     0
ONEOK INC NEW                  COM               682680953      28.99       600 SH  PUT  SOLE                     600      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N103      17.85       300 SH       SOLE                     300      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N903     249.90      4200 SH  CALL SOLE                    4200      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N953     214.20      3600 SH  PUT  SOLE                    3600      0     0
ONYX PHARMACEUTICALS INC       COM               683399109     879.14     10404 SH       SOLE                   10404      0     0
ONYX PHARMACEUTICALS INC       COM               683399909    2095.60     24800 SH  CALL SOLE                   24800      0     0
ONYX PHARMACEUTICALS INC       COM               683399959    3253.25     38500 SH  PUT  SOLE                   38500      0     0
OPENTABLE INC                  COM               68372A904     544.96     13100 SH  CALL SOLE                   13100      0     0
OPENTABLE INC                  COM               68372A954      62.40      1500 SH  PUT  SOLE                    1500      0     0
OPNET TECHNOLOGIES INC         COM               683757108       9.47       278 SH       SOLE                     278      0     0
OPNET TECHNOLOGIES INC         COM               683757908      10.22       300 SH  CALL SOLE                     300      0     0
OPKO HEALTH INC                COM               68375N103    1163.42    278329 SH       SOLE                  278329      0     0
OPKO HEALTH INC                COM               68375N903       2.93       700 SH  CALL SOLE                     700      0     0
OPKO HEALTH INC                COM               68375N953    1424.54    340800 SH  PUT  SOLE                  340800      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q903      64.51      3900 SH  CALL SOLE                    3900      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q953      46.31      2800 SH  PUT  SOLE                    2800      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H104      19.40      1374 SH       SOLE                    1374      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H904     790.72     56000 SH  CALL SOLE                   56000      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H954     295.11     20900 SH  PUT  SOLE                   20900      0     0
ORASURE TECHNOLOGIES INC       COM               68554V108      46.82      4210 SH       SOLE                    4210      0     0
ORASURE TECHNOLOGIES INC       COM               68554V908     162.35     14600 SH  CALL SOLE                   14600      0     0
ORASURE TECHNOLOGIES INC       COM               68554V958     227.96     20500 SH  PUT  SOLE                   20500      0     0
ORBITZ WORLDWIDE INC           COM               68557K909       9.95      3900 SH  CALL SOLE                    3900      0     0
ORBITZ WORLDWIDE INC           COM               68557K959       7.40      2900 SH  PUT  SOLE                    2900      0     0
OREXIGEN THERAPEUTICS INC      COM               686164104     832.60    145815 SH       SOLE                  145815      0     0
OREXIGEN THERAPEUTICS INC      COM               686164904     921.02    161300 SH  CALL SOLE                  161300      0     0
OREXIGEN THERAPEUTICS INC      COM               686164954    1663.32    291300 SH  PUT  SOLE                  291300      0     0
ORIENTAL FINL GROUP INC        COM               68618W900       1.05       100 SH  CALL SOLE                     100      0     0
ORIENT PAPER INC               COM NEW           68619F205      20.96     10429 SH       SOLE                   10429      0     0
ORIENT PAPER INC               COM NEW           68619F905      15.88      7900 SH  CALL SOLE                    7900      0     0
ORIENT PAPER INC               COM NEW           68619F955      20.10     10000 SH  PUT  SOLE                   10000      0     0
ORION MARINE GROUP INC         COM               68628V308      11.95      1608 SH       SOLE                    1608      0     0
ORION MARINE GROUP INC         COM               68628V908      16.35      2200 SH  CALL SOLE                    2200      0     0
OSHKOSH CORP                   COM               688239901      41.15      1500 SH  CALL SOLE                    1500      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R108     193.53     17514 SH       SOLE                   17514      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R908     200.01     18100 SH  CALL SOLE                   18100      0     0
OSIRIS THERAPEUTICS INC NEW    COM               68827R958     686.21     62100 SH  PUT  SOLE                   62100      0     0
OTTER TAIL CORP                COM               689648903      78.74      3300 SH  CALL SOLE                    3300      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368905     448.80     68000 SH  CALL SOLE                   68000      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368955     324.06     49100 SH  PUT  SOLE                   49100      0     0
OVERSTOCK COM INC DEL          COM               690370901     148.15     14300 SH  CALL SOLE                   14300      0     0
OVERSTOCK COM INC DEL          COM               690370951      13.47      1300 SH  PUT  SOLE                    1300      0     0
OWENS CORNING NEW              COM               690742101      10.04       300 SH       SOLE                     300      0     0
OWENS CORNING NEW              COM               690742901      26.77       800 SH  CALL SOLE                     800      0     0
OWENS CORNING NEW              COM               690742951      43.50      1300 SH  PUT  SOLE                    1300      0     0
OWENS ILL INC                  COM NEW           690768403      75.68      4034 SH       SOLE                    4034      0     0
OWENS ILL INC                  COM NEW           690768903       5.63       300 SH  CALL SOLE                     300      0     0
OWENS ILL INC                  COM NEW           690768953     138.82      7400 SH  PUT  SOLE                    7400      0     0
PAA NAT GAS STORAGE L P        COM UNIT LTD      693139907      71.64      3600 SH  CALL SOLE                    3600      0     0
PAA NAT GAS STORAGE L P        COM UNIT LTD      693139957      27.86      1400 SH  PUT  SOLE                    1400      0     0
PDC ENERGY INC                 COM               69327R901     525.06     16600 SH  CALL SOLE                   16600      0     0
PDC ENERGY INC                 COM               69327R951     227.74      7200 SH  PUT  SOLE                    7200      0     0
PDF SOLUTIONS INC              COM               693282905      58.74      4300 SH  CALL SOLE                    4300      0     0
PDL BIOPHARMA INC              COM               69329Y904      40.76      5300 SH  CALL SOLE                    5300      0     0
PDL BIOPHARMA INC              COM               69329Y954       4.61       600 SH  PUT  SOLE                     600      0     0
PHH CORP                       COM NEW           693320902     435.49     21400 SH  CALL SOLE                   21400      0     0
PHH CORP                       COM NEW           693320952     246.24     12100 SH  PUT  SOLE                   12100      0     0
PICO HLDGS INC                 COM NEW           693366205     180.76      7921 SH       SOLE                    7921      0     0
PICO HLDGS INC                 COM NEW           693366905      79.87      3500 SH  CALL SOLE                    3500      0     0
PICO HLDGS INC                 COM NEW           693366955     378.81     16600 SH  PUT  SOLE                   16600      0     0
PLX TECHNOLOGY INC             COM               693417907      23.00      4000 SH  CALL SOLE                    4000      0     0
PMC-SIERRA INC                 COM               69344F906     169.76     30100 SH  CALL SOLE                   30100      0     0
PMC-SIERRA INC                 COM               69344F956       9.59      1700 SH  PUT  SOLE                    1700      0     0
PMFG INC                       COM               69345P903      38.02      4700 SH  CALL SOLE                    4700      0     0
PNC FINL SVCS GROUP INC        COM               693475105      56.79       900 SH       SOLE                     900      0     0
PNM RES INC                    COM               69349H907      21.03      1000 SH  CALL SOLE                    1000      0     0
PNM RES INC                    COM               69349H957      23.13      1100 SH  PUT  SOLE                    1100      0     0
PPL CORP                       COM               69351T906    2050.93     70600 SH  CALL SOLE                   70600      0     0
PPL CORP                       COM               69351T956     583.91     20100 SH  PUT  SOLE                   20100      0     0
PVH CORP                       COM               693656900    1124.64     12000 SH  CALL SOLE                   12000      0     0
PVH CORP                       COM               693656950     843.48      9000 SH  PUT  SOLE                    9000      0     0
PSS WORLD MED INC              COM               69366A900     205.02      9000 SH  CALL SOLE                    9000      0     0
PSS WORLD MED INC              COM               69366A950     350.81     15400 SH  PUT  SOLE                   15400      0     0
PACER INTL INC TENN            COM               69373H106      50.00     12564 SH       SOLE                   12564      0     0
PACER INTL INC TENN            COM               69373H906      45.37     11400 SH  CALL SOLE                   11400      0     0
PACER INTL INC TENN            COM               69373H956      60.50     15200 SH  PUT  SOLE                   15200      0     0
PACIFIC BIOSCIENCES CALIF IN   COM               69404D108       1.11       605 SH       SOLE                     605      0     0
PACIFIC CAP BANCORP NEW        COM NEW           69404P900      45.90      1000 SH  CALL SOLE                    1000      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873100      13.75      5500 SH       SOLE                    5500      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873900       7.25      2900 SH  CALL SOLE                    2900      0     0
PACIRA PHARMACEUTICALS INC     COM               695127900      97.44      5600 SH  CALL SOLE                    5600      0     0
PACIRA PHARMACEUTICALS INC     COM               695127950     139.20      8000 SH  PUT  SOLE                    8000      0     0
PACKAGING CORP AMER            COM               695156109     494.33     13618 SH       SOLE                   13618      0     0
PACKAGING CORP AMER            COM               695156909     951.06     26200 SH  CALL SOLE                   26200      0     0
PACKAGING CORP AMER            COM               695156959    2083.62     57400 SH  PUT  SOLE                   57400      0     0
PAIN THERAPEUTICS INC          COM               69562K100     108.43     21471 SH       SOLE                   21471      0     0
PAIN THERAPEUTICS INC          COM               69562K900       1.01       200 SH  CALL SOLE                     200      0     0
PAIN THERAPEUTICS INC          COM               69562K950      12.63      2500 SH  PUT  SOLE                    2500      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529903      24.52      2600 SH  CALL SOLE                    2600      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529953       9.43      1000 SH  PUT  SOLE                    1000      0     0
PAN AMERICAN SILVER CORP       COM               697900108     319.13     14878 SH       SOLE                   14878      0     0
PAN AMERICAN SILVER CORP       COM               697900908     757.19     35300 SH  CALL SOLE                   35300      0     0
PAN AMERICAN SILVER CORP       COM               697900958     654.23     30500 SH  PUT  SOLE                   30500      0     0
PANDORA MEDIA INC              COM               698354907    3119.66    284900 SH  CALL SOLE                  284900      0     0
PANDORA MEDIA INC              COM               698354957    1889.97    172600 SH  PUT  SOLE                  172600      0     0
PANTRY INC                     COM               698657903      68.39      4700 SH  CALL SOLE                    4700      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P106     154.34      3088 SH       SOLE                    3088      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P906     259.90      5200 SH  CALL SOLE                    5200      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P956    1604.36     32100 SH  PUT  SOLE                   32100      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173209       7.00       321 SH       SOLE                     321      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173909      82.84      3800 SH  CALL SOLE                    3800      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173959      74.12      3400 SH  PUT  SOLE                    3400      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P102      52.69     19808 SH       SOLE                   19808      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P902     637.34    239600 SH  CALL SOLE                  239600      0     0
PARAMOUNT GOLD & SILVER CORP   COM               69924P952     361.49    135900 SH  PUT  SOLE                  135900      0     0
PAREXEL INTL CORP              COM               699462907     175.33      5700 SH  CALL SOLE                    5700      0     0
PARKER DRILLING CO             COM               701081101     111.76     26420 SH       SOLE                   26420      0     0
PARKER DRILLING CO             COM               701081901      96.87     22900 SH  CALL SOLE                   22900      0     0
PARKER DRILLING CO             COM               701081951      63.03     14900 SH  PUT  SOLE                   14900      0     0
PARKWAY PPTYS INC              COM               70159Q904      86.91      6500 SH  CALL SOLE                    6500      0     0
PATNI COMPUTER SYS             SPONS ADR         703248203      36.72      1881 SH       SOLE                    1881      0     0
PATRIOT COAL CORP              COM               70336T904      17.29    147800 SH  CALL SOLE                  147800      0     0
PATRIOT COAL CORP              COM               70336T954      34.44    294400 SH  PUT  SOLE                  294400      0     0
PATTERSON UTI ENERGY INC       COM               703481901     178.99     11300 SH  CALL SOLE                   11300      0     0
PATTERSON UTI ENERGY INC       COM               703481951     142.56      9000 SH  PUT  SOLE                    9000      0     0
PAYCHEX INC                    COM               704326107       7.16       215 SH       SOLE                     215      0     0
PAYCHEX INC                    COM               704326907      19.97       600 SH  CALL SOLE                     600      0     0
PAYCHEX INC                    COM               704326957      83.23      2500 SH  PUT  SOLE                    2500      0     0
PEABODY ENERGY CORP            COM               704549104     467.20     20960 SH       SOLE                   20960      0     0
PEABODY ENERGY CORP            COM               704549904     427.97     19200 SH  CALL SOLE                   19200      0     0
PEABODY ENERGY CORP            COM               704549954     766.78     34400 SH  PUT  SOLE                   34400      0     0
PEBBLEBROOK HOTEL TR           COM               70509V100      23.39      1000 SH       SOLE                    1000      0     0
PEBBLEBROOK HOTEL TR           COM               70509V900      14.03       600 SH  CALL SOLE                     600      0     0
PEBBLEBROOK HOTEL TR           COM               70509V950      42.10      1800 SH  PUT  SOLE                    1800      0     0
PEETS COFFEE & TEA INC         COM               705560900    3388.31     46200 SH  CALL SOLE                   46200      0     0
PEETS COFFEE & TEA INC         COM               705560950    1056.10     14400 SH  PUT  SOLE                   14400      0     0
PEGASYSTEMS INC                COM               705573103      53.06      1827 SH       SOLE                    1827      0     0
PEGASYSTEMS INC                COM               705573903     220.70      7600 SH  CALL SOLE                    7600      0     0
PEGASYSTEMS INC                COM               705573953     110.35      3800 SH  PUT  SOLE                    3800      0     0
PEMBINA PIPELINE CORP          COM               706327103      13.60       484 SH       SOLE                     484      0     0
PEMBINA PIPELINE CORP          COM               706327903     227.61      8100 SH  CALL SOLE                    8100      0     0
PEMBINA PIPELINE CORP          COM               706327953      64.63      2300 SH  PUT  SOLE                    2300      0     0
PENGROWTH ENERGY CORP          COM               70706P104      16.05      2381 SH       SOLE                    2381      0     0
PENGROWTH ENERGY CORP          COM               70706P904     399.68     59300 SH  CALL SOLE                   59300      0     0
PENGROWTH ENERGY CORP          COM               70706P954     209.61     31100 SH  PUT  SOLE                   31100      0     0
PENN NATL GAMING INC           COM               707569909     426.69      9900 SH  CALL SOLE                    9900      0     0
PENN NATL GAMING INC           COM               707569959     482.72     11200 SH  PUT  SOLE                   11200      0     0
PENN VA CORP                   COM               707882106      73.22     11810 SH       SOLE                   11810      0     0
PENN VA CORP                   COM               707882906      99.20     16000 SH  CALL SOLE                   16000      0     0
PENN VA CORP                   COM               707882956       8.06      1300 SH  PUT  SOLE                    1300      0     0
PENN VA RESOURCES PARTNERS L   COM               707884902     421.31     16600 SH  CALL SOLE                   16600      0     0
PENN VA RESOURCES PARTNERS L   COM               707884952     210.65      8300 SH  PUT  SOLE                    8300      0     0
PENN WEST PETE LTD NEW         COM               707887105     109.29      7675 SH       SOLE                    7675      0     0
PENN WEST PETE LTD NEW         COM               707887905     260.59     18300 SH  CALL SOLE                   18300      0     0
PENN WEST PETE LTD NEW         COM               707887955     474.19     33300 SH  PUT  SOLE                   33300      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102907      69.78      4400 SH  CALL SOLE                    4400      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102957     404.43     25500 SH  PUT  SOLE                   25500      0     0
PENNYMAC MTG INVT TR           COM               70931T103      25.33      1084 SH       SOLE                    1084      0     0
PENNYMAC MTG INVT TR           COM               70931T903     186.96      8000 SH  CALL SOLE                    8000      0     0
PENNYMAC MTG INVT TR           COM               70931T953     280.44     12000 SH  PUT  SOLE                   12000      0     0
PENSKE AUTOMOTIVE GRP INC      COM               70959W953      33.10      1100 SH  PUT  SOLE                    1100      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704105       9.99       823 SH       SOLE                     823      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704905      32.78      2700 SH  CALL SOLE                    2700      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704955      89.84      7400 SH  PUT  SOLE                    7400      0     0
PEP BOYS MANNY MOE & JACK      COM               713278909    2067.56    203100 SH  CALL SOLE                  203100      0     0
PEP BOYS MANNY MOE & JACK      COM               713278959     158.81     15600 SH  PUT  SOLE                   15600      0     0
PEPCO HOLDINGS INC             COM               713291902      60.48      3200 SH  CALL SOLE                    3200      0     0
PEPCO HOLDINGS INC             COM               713291952      26.46      1400 SH  PUT  SOLE                    1400      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661304     137.90    133881 SH       SOLE                  133881      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661904     190.76    185200 SH  CALL SOLE                  185200      0     0
PEREGRINE PHARMACEUTICALS IN   COM NEW           713661954     217.74    211400 SH  PUT  SOLE                  211400      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U104      63.49      5846 SH       SOLE                    5846      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U904      21.72      2000 SH  CALL SOLE                    2000      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U954     301.91     27800 SH  PUT  SOLE                   27800      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831955      14.76      1700 SH  PUT  SOLE                    1700      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236906      24.54      1600 SH  CALL SOLE                    1600      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236956      72.10      4700 SH  PUT  SOLE                    4700      0     0
PERRIGO CO                     COM               714290903    2462.80     21200 SH  CALL SOLE                   21200      0     0
PERRIGO CO                     COM               714290953    1196.55     10300 SH  PUT  SOLE                   10300      0     0
PETMED EXPRESS INC             COM               716382106       4.93       491 SH       SOLE                     491      0     0
PETMED EXPRESS INC             COM               716382906       8.03       800 SH  CALL SOLE                     800      0     0
PETMED EXPRESS INC             COM               716382956       1.00       100 SH  PUT  SOLE                     100      0     0
PETROBRAS ARGENTINA S A        SPONS ADR         71646J109     194.38     21151 SH       SOLE                   21151      0     0
PETROBRAS ARGENTINA S A        SPONS ADR         71646J909      10.11      1100 SH  CALL SOLE                    1100      0     0
PETROBRAS ARGENTINA S A        SPONS ADR         71646J959     122.23     13300 SH  PUT  SOLE                   13300      0     0
PETROLOGISTICS LP              UNIT LTD PTH INT  71672U101     218.06     16813 SH       SOLE                   16813      0     0
PETROLOGISTICS LP              UNIT LTD PTH INT  71672U901     203.63     15700 SH  CALL SOLE                   15700      0     0
PETROLOGISTICS LP              UNIT LTD PTH INT  71672U951     316.47     24400 SH  PUT  SOLE                   24400      0     0
PETROQUEST ENERGY INC          COM               716748908      47.64      7100 SH  CALL SOLE                    7100      0     0
PETROQUEST ENERGY INC          COM               716748958      36.23      5400 SH  PUT  SOLE                    5400      0     0
PHARMACYCLICS INC              COM               716933106    6728.51    104318 SH       SOLE                  104318      0     0
PHARMACYCLICS INC              COM               716933906    5147.10     79800 SH  CALL SOLE                   79800      0     0
PHARMACYCLICS INC              COM               716933956   20562.60    318800 SH  PUT  SOLE                  318800      0     0
PFIZER INC                     COM               717081103       2.49       100 SH       SOLE                     100      0     0
PFSWEB INC                     COM NEW           717098206       4.62      1600 SH       SOLE                    1600      0     0
PHARMERICA CORP                COM               71714F104      53.20      4202 SH       SOLE                    4202      0     0
PHARMERICA CORP                COM               71714F954       8.86       700 SH  PUT  SOLE                     700      0     0
PHARMATHENE INC                COM               71714G102       2.80      2377 SH       SOLE                    2377      0     0
PHILIP MORRIS INTL INC         COM               718172109     602.60      6700 SH       SOLE                    6700      0     0
PHILLIPS 66                    COM               718546104    1551.82     33466 SH       SOLE                   33466      0     0
PHILLIPS 66                    COM               718546904   15705.52    338700 SH  CALL SOLE                  338700      0     0
PHILLIPS 66                    COM               718546954    9807.26    211500 SH  PUT  SOLE                  211500      0     0
PHOTOMEDEX INC                 COM PAR $0.01     719358901     625.67     44500 SH  CALL SOLE                   44500      0     0
PHOTOMEDEX INC                 COM PAR $0.01     719358951      25.31      1800 SH  PUT  SOLE                    1800      0     0
PHOTRONICS INC                 COM               719405102       2.15       400 SH       SOLE                     400      0     0
PHOTRONICS INC                 COM               719405952       9.13      1700 SH  PUT  SOLE                    1700      0     0
PIEDMONT NAT GAS INC           COM               720186905       9.74       300 SH  CALL SOLE                     300      0     0
PIER 1 IMPORTS INC             COM               720279908      89.95      4800 SH  CALL SOLE                    4800      0     0
PIER 1 IMPORTS INC             COM               720279958      20.61      1100 SH  PUT  SOLE                    1100      0     0
PILGRIMS PRIDE CORP NEW        COM               72147K908      44.46      8700 SH  CALL SOLE                    8700      0     0
PINNACLE ENTMT INC             COM               723456959       3.67       300 SH  PUT  SOLE                     300      0     0
PIONEER NAT RES CO             COM               723787107      31.32       300 SH       SOLE                     300      0     0
PIONEER NAT RES CO             COM               723787957     438.48      4200 SH  PUT  SOLE                    4200      0     0
PIONEER SOUTHWST ENRG PRTNR    UNIT LP INT       72388B106     108.58      4220 SH       SOLE                    4220      0     0
PIONEER SOUTHWST ENRG PRTNR    UNIT LP INT       72388B906      10.29       400 SH  CALL SOLE                     400      0     0
PIONEER SOUTHWST ENRG PRTNR    UNIT LP INT       72388B956     249.58      9700 SH  PUT  SOLE                    9700      0     0
PIPER JAFFRAY COS              COM               724078900      30.54      1200 SH  CALL SOLE                    1200      0     0
PIPER JAFFRAY COS              COM               724078950      50.90      2000 SH  PUT  SOLE                    2000      0     0
PITNEY BOWES INC               COM               724479100     110.03      7962 SH       SOLE                    7962      0     0
PITNEY BOWES INC               COM               724479900     273.64     19800 SH  CALL SOLE                   19800      0     0
PITNEY BOWES INC               COM               724479950     522.40     37800 SH  PUT  SOLE                   37800      0     0
PLANTRONICS INC NEW            COM               727493908      35.33      1000 SH  CALL SOLE                    1000      0     0
PLANTRONICS INC NEW            COM               727493958      63.59      1800 SH  PUT  SOLE                    1800      0     0
PLEXUS CORP                    COM               729132900      63.61      2100 SH  CALL SOLE                    2100      0     0
PLEXUS CORP                    COM               729132950      36.35      1200 SH  PUT  SOLE                    1200      0     0
PLUM CREEK TIMBER CO INC       COM               729251108     135.90      3100 SH       SOLE                    3100      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R102     251.14     63742 SH       SOLE                   63742      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R902     800.61    203200 SH  CALL SOLE                  203200      0     0
PLURISTEM THERAPEUTICS INC     COM               72940R952     323.08     82000 SH  PUT  SOLE                   82000      0     0
POLYCOM INC                    COM               73172K904     363.22     36800 SH  CALL SOLE                   36800      0     0
POLYCOM INC                    COM               73172K954     110.54     11200 SH  PUT  SOLE                   11200      0     0
POLYONE CORP                   COM               73179P106      19.83      1197 SH       SOLE                    1197      0     0
POLYONE CORP                   COM               73179P906       4.97       300 SH  CALL SOLE                     300      0     0
POLYPORE INTL INC              COM               73179V903    1608.43     45500 SH  CALL SOLE                   45500      0     0
POLYPORE INTL INC              COM               73179V953    1265.53     35800 SH  PUT  SOLE                   35800      0     0
POPULAR INC                    COM NEW           733174700     522.20     29960 SH       SOLE                   29960      0     0
POPULAR INC                    COM NEW           733174900     885.44     50800 SH  CALL SOLE                   50800      0     0
POPULAR INC                    COM NEW           733174950    4784.54    274500 SH  PUT  SOLE                  274500      0     0
POST HLDGS INC                 COM               737446904       9.02       300 SH  CALL SOLE                     300      0     0
POTASH CORP SASK INC           COM               73755L107      60.79      1400 SH       SOLE                    1400      0     0
POWELL INDS INC                COM               739128906      19.34       500 SH  CALL SOLE                     500      0     0
POWELL INDS INC                COM               739128956      19.34       500 SH  PUT  SOLE                     500      0     0
POWER ONE INC NEW              COM               73930R102     198.78     35496 SH       SOLE                   35496      0     0
POWER ONE INC NEW              COM               73930R902     482.72     86200 SH  CALL SOLE                   86200      0     0
POWER ONE INC NEW              COM               73930R952     469.84     83900 SH  PUT  SOLE                   83900      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A104      68.58      1000 SH       SOLE                    1000      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S905    4872.73    169900 SH  CALL SOLE                  169900      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S955    1396.72     48700 SH  PUT  SOLE                   48700      0     0
POWERWAVE TECHNOLOGIES INC     COM NEW           739363307       6.56     10749 SH       SOLE                   10749      0     0
POWERWAVE TECHNOLOGIES INC     COM NEW           739363907       0.98      1600 SH  CALL SOLE                    1600      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B101      19.59       689 SH       SOLE                     689      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B951      28.43      1000 SH  PUT  SOLE                    1000      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D107   21580.17    984497 SH       SOLE                  984497      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D907   21194.45    966900 SH  CALL SOLE                  966900      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D957   29118.53   1328400 SH  PUT  SOLE                 1328400      0     0
POZEN INC                      COM               73941U102      18.86      2845 SH       SOLE                    2845      0     0
POZEN INC                      COM               73941U902       5.97       900 SH  CALL SOLE                     900      0     0
PRECISION DRILLING CORP        COM 2010          74022D908     243.04     31000 SH  CALL SOLE                   31000      0     0
PRECISION DRILLING CORP        COM 2010          74022D958      50.96      6500 SH  PUT  SOLE                    6500      0     0
PRETIUM RES INC                COM               74139C102     144.63     11100 SH       SOLE                   11100      0     0
PRETIUM RES INC                COM               74139C902      39.09      3000 SH  CALL SOLE                    3000      0     0
PRETIUM RES INC                COM               74139C952     218.90     16800 SH  PUT  SOLE                   16800      0     0
PRICELINE COM INC              COM NEW           741503403     433.11       700 SH       SOLE                     700      0     0
PRIMERO MNG CORP               COM               74164W906     159.73     30600 SH  CALL SOLE                   30600      0     0
PRIMERO MNG CORP               COM               74164W956     137.81     26400 SH  PUT  SOLE                   26400      0     0
PRIMO WTR CORP                 COM               74165N105      10.19      9700 SH       SOLE                    9700      0     0
PRIMO WTR CORP                 COM               74165N955      12.60     12000 SH  PUT  SOLE                   12000      0     0
PROCERA NETWORKS INC           COM NEW           74269U203     147.04      6257 SH       SOLE                    6257      0     0
PROCERA NETWORKS INC           COM NEW           74269U903      30.55      1300 SH  CALL SOLE                    1300      0     0
PROCERA NETWORKS INC           COM NEW           74269U953     321.95     13700 SH  PUT  SOLE                   13700      0     0
PROCTER & GAMBLE CO            COM               742718109     215.02      3100 SH       SOLE                    3100      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187106      20.44      7121 SH       SOLE                    7121      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187906      14.35      5000 SH  CALL SOLE                    5000      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187956       2.87      1000 SH  PUT  SOLE                    1000      0     0
PROGRESS SOFTWARE CORP         COM               743312950       8.56       400 SH  PUT  SOLE                     400      0     0
PROGRESSIVE CORP OHIO          COM               743315103       2.07       100 SH       SOLE                     100      0     0
PROLOGIS INC                   COM               74340W103       3.61       103 SH       SOLE                     103      0     0
PROLOGIS INC                   COM               74340W903     192.67      5500 SH  CALL SOLE                    5500      0     0
PROLOGIS INC                   COM               74340W953     189.16      5400 SH  PUT  SOLE                    5400      0     0
PROLOR BIOTECH INC             COM               74344F106      22.09      4554 SH       SOLE                    4554      0     0
PROLOR BIOTECH INC             COM               74344F906       2.91       600 SH  CALL SOLE                     600      0     0
PROLOR BIOTECH INC             COM               74344F956       0.49       100 SH  PUT  SOLE                     100      0     0
PROSHARES TR                   PSHS ULT S^P 500  74347R107       6.12       100 SH       SOLE                     100      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T102     828.48     71917 SH       SOLE                   71917      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T902     914.69     79400 SH  CALL SOLE                   79400      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T952     950.40     82500 SH  PUT  SOLE                   82500      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A101      90.15     17404 SH       SOLE                   17404      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A901      62.16     12000 SH  CALL SOLE                   12000      0     0
PROTALIX BIOTHERAPEUTICS INC   COM               74365A951     160.06     30900 SH  PUT  SOLE                   30900      0     0
PROVIDENT NEW YORK BANCORP     COM               744028101       7.71       819 SH       SOLE                     819      0     0
PROVIDENT NEW YORK BANCORP     COM               744028901      47.05      5000 SH  CALL SOLE                    5000      0     0
PROVIDENT NEW YORK BANCORP     COM               744028951     137.39     14600 SH  PUT  SOLE                   14600      0     0
PRUDENTIAL PLC                 ADR               74435K904      98.80      3800 SH  CALL SOLE                    3800      0     0
PSIVIDA CORP                   COM               74440J101       7.31      4432 SH       SOLE                    4432      0     0
PSIVIDA CORP                   COM               74440J901      23.93     14500 SH  CALL SOLE                   14500      0     0
PSIVIDA CORP                   COM               74440J951      15.51      9400 SH  PUT  SOLE                    9400      0     0
PULTE GROUP INC                COM               745867101       1.55       100 SH       SOLE                     100      0     0
QLT INC                        COM               746927102      31.87      4091 SH       SOLE                    4091      0     0
QLT INC                        COM               746927952     102.83     13200 SH  PUT  SOLE                   13200      0     0
QUAD / GRAPHICS INC            COM CL A          747301909       3.39       200 SH  CALL SOLE                     200      0     0
QUAD / GRAPHICS INC            COM CL A          747301959      50.88      3000 SH  PUT  SOLE                    3000      0     0
QLIK TECHNOLOGIES INC          COM               74733T905     831.41     37100 SH  CALL SOLE                   37100      0     0
QLIK TECHNOLOGIES INC          COM               74733T955     349.60     15600 SH  PUT  SOLE                   15600      0     0
QEP RES INC                    COM               74733V100     155.13      4900 SH       SOLE                    4900      0     0
QEP RES INC                    COM               74733V900      12.66       400 SH  CALL SOLE                     400      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M109    2049.13     92931 SH       SOLE                   92931      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M909    2026.40     91900 SH  CALL SOLE                   91900      0     0
QIHOO 360 TECHNOLOGY CO LTD    ADS               74734M959    3797.01    172200 SH  PUT  SOLE                  172200      0     0
QR ENERGY LP                   UNIT LTD PRTNS    74734R908    1805.60     92500 SH  CALL SOLE                   92500      0     0
QR ENERGY LP                   UNIT LTD PRTNS    74734R958     240.10     12300 SH  PUT  SOLE                   12300      0     0
QUALCOMM INC                   COM               747525103      81.24      1300 SH       SOLE                    1300      0     0
QUALITY DISTR INC FLA          COM               74756M102      31.64      3420 SH       SOLE                    3420      0     0
QUALITY DISTR INC FLA          COM               74756M902      10.18      1100 SH  CALL SOLE                    1100      0     0
QUALITY SYS INC                COM               747582104      31.54      1700 SH       SOLE                    1700      0     0
QUALITY SYS INC                COM               747582904      25.97      1400 SH  CALL SOLE                    1400      0     0
QUALITY SYS INC                COM               747582954      55.65      3000 SH  PUT  SOLE                    3000      0     0
QUANEX BUILDING PRODUCTS COR   COM               747619904     231.73     12300 SH  CALL SOLE                   12300      0     0
QUANEX BUILDING PRODUCTS COR   COM               747619954     167.68      8900 SH  PUT  SOLE                    8900      0     0
QUANTA SVCS INC                COM               74762E902      54.34      2200 SH  CALL SOLE                    2200      0     0
QUANTUM FUEL SYS TECH WORLDW   COM NEW           74765E208       1.81      2308 SH       SOLE                    2308      0     0
QUANTUM CORP                   COM DSSG          747906904       6.12      3800 SH  CALL SOLE                    3800      0     0
QUEST SOFTWARE INC             COM               74834T903       0.00      1200 SH  CALL SOLE                    1200      0     0
QUEST SOFTWARE INC             COM               74834T953       0.00     18400 SH  PUT  SOLE                   18400      0     0
QUESTAR CORP                   COM               748356102      28.30      1392 SH       SOLE                    1392      0     0
QUESTAR CORP                   COM               748356902      50.83      2500 SH  CALL SOLE                    2500      0     0
QUESTAR CORP                   COM               748356952      89.45      4400 SH  PUT  SOLE                    4400      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y101     137.64      7440 SH       SOLE                    7440      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y901    5659.15    305900 SH  CALL SOLE                  305900      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y951    6889.40    372400 SH  PUT  SOLE                  372400      0     0
QUEST RARE MINERALS LTD        COM               74836T101      36.65     25449 SH       SOLE                   25449      0     0
QUEST RARE MINERALS LTD        COM               74836T901      13.97      9700 SH  CALL SOLE                    9700      0     0
QUEST RARE MINERALS LTD        COM               74836T951      44.78     31100 SH  PUT  SOLE                   31100      0     0
QUICKLOGIC CORP                COM               74837P108     141.95     50696 SH       SOLE                   50696      0     0
QUICKLOGIC CORP                COM               74837P908     133.00     47500 SH  CALL SOLE                   47500      0     0
QUICKSILVER RESOURCES INC      COM               74837R904     715.34    174900 SH  CALL SOLE                  174900      0     0
QUICKSILVER RESOURCES INC      COM               74837R954     340.70     83300 SH  PUT  SOLE                   83300      0     0
QUIKSILVER INC                 COM               74838C106      20.63      6215 SH       SOLE                    6215      0     0
QUIKSILVER INC                 COM               74838C906     137.78     41500 SH  CALL SOLE                   41500      0     0
QUIKSILVER INC                 COM               74838C956     203.52     61300 SH  PUT  SOLE                   61300      0     0
QUINSTREET INC                 COM               74874Q900      15.10      1800 SH  CALL SOLE                    1800      0     0
RAIT FINANCIAL TRUST           COM NEW           749227609     139.79     26626 SH       SOLE                   26626      0     0
RAIT FINANCIAL TRUST           COM NEW           749227909     256.73     48900 SH  CALL SOLE                   48900      0     0
RAIT FINANCIAL TRUST           COM NEW           749227959     570.68    108700 SH  PUT  SOLE                  108700      0     0
RDA MICROELECTRONICS INC       SPONSORED ADR     749394902      42.48      4000 SH  CALL SOLE                    4000      0     0
RDA MICROELECTRONICS INC       SPONSORED ADR     749394952      74.34      7000 SH  PUT  SOLE                    7000      0     0
RPC INC                        COM               749660906     272.28     22900 SH  CALL SOLE                   22900      0     0
RPC INC                        COM               749660956     110.58      9300 SH  PUT  SOLE                    9300      0     0
RPM INTL INC                   COM               749685903     565.09     19800 SH  CALL SOLE                   19800      0     0
RPX CORP                       COM               74972G103       6.96       621 SH       SOLE                     621      0     0
RPX CORP                       COM               74972G903      32.51      2900 SH  CALL SOLE                    2900      0     0
RPX CORP                       COM               74972G953      14.57      1300 SH  PUT  SOLE                    1300      0     0
RF MICRODEVICES INC            COM               749941100     245.68     62198 SH       SOLE                   62198      0     0
RF MICRODEVICES INC            COM               749941900      62.02     15700 SH  CALL SOLE                   15700      0     0
RF MICRODEVICES INC            COM               749941950     316.00     80000 SH  PUT  SOLE                   80000      0     0
RACKSPACE HOSTING INC          COM               750086100     401.63      6077 SH       SOLE                    6077      0     0
RACKSPACE HOSTING INC          COM               750086900    2220.62     33600 SH  CALL SOLE                   33600      0     0
RACKSPACE HOSTING INC          COM               750086950    2676.65     40500 SH  PUT  SOLE                   40500      0     0
RADIAN GROUP INC               COM               750236101     946.23    218026 SH       SOLE                  218026      0     0
RADIAN GROUP INC               COM               750236901     883.62    203600 SH  CALL SOLE                  203600      0     0
RADIAN GROUP INC               COM               750236951    1474.30    339700 SH  PUT  SOLE                  339700      0     0
RADIOSHACK CORP                COM               750438103      79.38     33354 SH       SOLE                   33354      0     0
RADIOSHACK CORP                COM               750438903     468.86    197000 SH  CALL SOLE                  197000      0     0
RADIOSHACK CORP                COM               750438953     617.85    259600 SH  PUT  SOLE                  259600      0     0
RADISYS CORP                   COM               750459109       0.72       200 SH       SOLE                     200      0     0
RADNET INC                     COM               750491102      23.97      8621 SH       SOLE                    8621      0     0
RAILAMERICA INC                COM               750753402       5.58       203 SH       SOLE                     203      0     0
RAILAMERICA INC                COM               750753902      35.71      1300 SH  CALL SOLE                    1300      0     0
RAILAMERICA INC                COM               750753952      60.43      2200 SH  PUT  SOLE                    2200      0     0
RAMBUS INC DEL                 COM               750917906       4.43       800 SH  CALL SOLE                     800      0     0
RAMCO-GERSHENSON PPTYS TR      COM SH BEN INT    751452202       1.25       100 SH       SOLE                     100      0     0
RAMCO-GERSHENSON PPTYS TR      COM SH BEN INT    751452902      12.53      1000 SH  CALL SOLE                    1000      0     0
RANDGOLD RES LTD               ADR               752344309      61.50       500 SH       SOLE                     500      0     0
RARE ELEMENT RES LTD           COM               75381M102    1071.33    217749 SH       SOLE                  217749      0     0
RARE ELEMENT RES LTD           COM               75381M902     336.53     68400 SH  CALL SOLE                   68400      0     0
RARE ELEMENT RES LTD           COM               75381M952    1604.41    326100 SH  PUT  SOLE                  326100      0     0
RAPTOR PHARMACEUTICAL CORP     COM               75382F906     260.21     46800 SH  CALL SOLE                   46800      0     0
RAPTOR PHARMACEUTICAL CORP     COM               75382F956      98.97     17800 SH  PUT  SOLE                   17800      0     0
RAYTHEON CO                    COM NEW           755111507     211.49      3700 SH       SOLE                    3700      0     0
REACHLOCAL INC                 COM               75525F104     257.85     20562 SH       SOLE                   20562      0     0
REACHLOCAL INC                 COM               75525F904      77.75      6200 SH  CALL SOLE                    6200      0     0
REACHLOCAL INC                 COM               75525F954       8.78       700 SH  PUT  SOLE                     700      0     0
REALD INC                      COM               75604L905      53.64      6000 SH  CALL SOLE                    6000      0     0
REALD INC                      COM               75604L955       5.36       600 SH  PUT  SOLE                     600      0     0
REALNETWORKS INC               COM NEW           75605L708     173.01     20795 SH       SOLE                   20795      0     0
REALNETWORKS INC               COM NEW           75605L908      20.80      2500 SH  CALL SOLE                    2500      0     0
REALNETWORKS INC               COM NEW           75605L958     174.72     21000 SH  PUT  SOLE                   21000      0     0
REALPAGE INC                   COM               75606N909      99.44      4400 SH  CALL SOLE                    4400      0     0
REALPAGE INC                   COM               75606N959     212.44      9400 SH  PUT  SOLE                    9400      0     0
REALTY INCOME CORP             COM               756109904     437.52     10700 SH  CALL SOLE                   10700      0     0
REALTY INCOME CORP             COM               756109954      20.45       500 SH  PUT  SOLE                     500      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M901     100.94      3100 SH  CALL SOLE                    3100      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M951       6.51       200 SH  PUT  SOLE                     200      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479900      24.26      6400 SH  CALL SOLE                    6400      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479950      12.13      3200 SH  PUT  SOLE                    3200      0     0
REGAL BELOIT CORP              COM               758750103      68.22       968 SH       SOLE                     968      0     0
REGAL BELOIT CORP              COM               758750903     176.20      2500 SH  CALL SOLE                    2500      0     0
REGAL BELOIT CORP              COM               758750953     140.96      2000 SH  PUT  SOLE                    2000      0     0
REGAL ENTMT GROUP              CL A              758766909     399.59     28400 SH  CALL SOLE                   28400      0     0
REGAL ENTMT GROUP              CL A              758766959      81.61      5800 SH  PUT  SOLE                    5800      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y107      56.27      2413 SH       SOLE                    2413      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y907     419.76     18000 SH  CALL SOLE                   18000      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y957     340.47     14600 SH  PUT  SOLE                   14600      0     0
REGENERON PHARMACEUTICALS      COM               75886F907    1984.58     13000 SH  CALL SOLE                   13000      0     0
REGENERON PHARMACEUTICALS      COM               75886F957    1267.08      8300 SH  PUT  SOLE                    8300      0     0
REGIS CORP MINN                COM               758932907     183.80     10000 SH  CALL SOLE                   10000      0     0
REGIS CORP MINN                COM               758932957      12.87       700 SH  PUT  SOLE                     700      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP900      67.05      9300 SH  CALL SOLE                    9300      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP950      60.56      8400 SH  PUT  SOLE                    8400      0     0
RENESOLA LTD                   SPONS ADS         75971T103      10.19      7125 SH       SOLE                    7125      0     0
RENESOLA LTD                   SPONS ADS         75971T903      32.03     22400 SH  CALL SOLE                   22400      0     0
RENESOLA LTD                   SPONS ADS         75971T953      15.73     11000 SH  PUT  SOLE                   11000      0     0
RENREN INC                     SPONSORED ADR     759892102     459.09    113919 SH       SOLE                  113919      0     0
RENREN INC                     SPONSORED ADR     759892902    1269.05    314900 SH  CALL SOLE                  314900      0     0
RENREN INC                     SPONSORED ADR     759892952    1238.82    307400 SH  PUT  SOLE                  307400      0     0
REPLIGEN CORP                  COM               759916109      87.65     14707 SH       SOLE                   14707      0     0
REPLIGEN CORP                  COM               759916959     240.19     40300 SH  PUT  SOLE                   40300      0     0
RENT A CTR INC NEW             COM               76009N100       4.49       128 SH       SOLE                     128      0     0
RENT A CTR INC NEW             COM               76009N900     263.10      7500 SH  CALL SOLE                    7500      0     0
RENT A CTR INC NEW             COM               76009N950      10.52       300 SH  PUT  SOLE                     300      0     0
REPUBLIC AWYS HLDGS INC        COM               760276905      28.24      6100 SH  CALL SOLE                    6100      0     0
REPUBLIC AWYS HLDGS INC        COM               760276955      53.71     11600 SH  PUT  SOLE                   11600      0     0
REPUBLIC SVCS INC              COM               760759100      31.97      1162 SH       SOLE                    1162      0     0
REPUBLIC SVCS INC              COM               760759900      68.78      2500 SH  CALL SOLE                    2500      0     0
REPUBLIC SVCS INC              COM               760759950     126.55      4600 SH  PUT  SOLE                    4600      0     0
RESEARCH FRONTIERS INC         COM               760911107       1.70       383 SH       SOLE                     383      0     0
RESEARCH IN MOTION LTD         COM               760975102     100.67     13422 SH       SOLE                   13422      0     0
RESEARCH IN MOTION LTD         COM               760975902    1653.75    220500 SH  CALL SOLE                  220500      0     0
RESEARCH IN MOTION LTD         COM               760975952     835.50    111400 SH  PUT  SOLE                  111400      0     0
RESMED INC                     COM               761152107      26.87       664 SH       SOLE                     664      0     0
RESMED INC                     COM               761152907     344.00      8500 SH  CALL SOLE                    8500      0     0
RESMED INC                     COM               761152957     210.44      5200 SH  PUT  SOLE                    5200      0     0
RESOLUTE ENERGY CORP           COM               76116A108     416.28     46931 SH       SOLE                   46931      0     0
RESOLUTE ENERGY CORP           COM               76116A908       3.55       400 SH  CALL SOLE                     400      0     0
RESOLUTE ENERGY CORP           COM               76116A958     368.11     41500 SH  PUT  SOLE                   41500      0     0
RESOLUTE FST PRODS INC         COM               76117W909      14.30      1100 SH  CALL SOLE                    1100      0     0
RESOLUTE FST PRODS INC         COM               76117W959      20.80      1600 SH  PUT  SOLE                    1600      0     0
RESOURCE AMERICA INC           CL A              761195905      95.76     14000 SH  CALL SOLE                   14000      0     0
RESOURCE CAP CORP              COM               76120W302       1.18       200 SH       SOLE                     200      0     0
RESOURCE CAP CORP              COM               76120W952       1.76       300 SH  PUT  SOLE                     300      0     0
RETAIL OPPORTUNITY INVTS COR   COM               76131N101      60.28      4684 SH       SOLE                    4684      0     0
RETAIL OPPORTUNITY INVTS COR   COM               76131N901     154.44     12000 SH  CALL SOLE                   12000      0     0
RETAIL OPPORTUNITY INVTS COR   COM               76131N951     353.93     27500 SH  PUT  SOLE                   27500      0     0
RETAIL PPTYS AMER INC          CL A              76131V952      56.60      5000 SH  PUT  SOLE                    5000      0     0
REVETT MINERALS INC            COM NEW           761505905      24.92      7000 SH  CALL SOLE                    7000      0     0
REVETT MINERALS INC            COM NEW           761505955       6.41      1800 SH  PUT  SOLE                    1800      0     0
REVLON INC                     CL A NEW          761525909      58.67      3800 SH  CALL SOLE                    3800      0     0
REX ENERGY CORPORATION         COM               761565900      85.44      6400 SH  CALL SOLE                    6400      0     0
REX ENERGY CORPORATION         COM               761565950      24.03      1800 SH  PUT  SOLE                    1800      0     0
REXNORD CORP NEW               COM               76169B102      14.56       799 SH       SOLE                     799      0     0
REXNORD CORP NEW               COM               76169B902      91.10      5000 SH  CALL SOLE                    5000      0     0
RICHMONT MINES INC             COM               76547T906      97.58     20500 SH  CALL SOLE                   20500      0     0
RICHMONT MINES INC             COM               76547T956      54.74     11500 SH  PUT  SOLE                   11500      0     0
RICKS CABARET INTL INC         COM NEW           765641903       0.83       100 SH  CALL SOLE                     100      0     0
RICKS CABARET INTL INC         COM NEW           765641953       9.12      1100 SH  PUT  SOLE                    1100      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559903     229.60     22400 SH  CALL SOLE                   22400      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559953     293.15     28600 SH  PUT  SOLE                   28600      0     0
RIO TINTO PLC                  SPONSORED ADR     767204100     872.92     18668 SH       SOLE                   18668      0     0
RIO TINTO PLC                  SPONSORED ADR     767204900    1547.76     33100 SH  CALL SOLE                   33100      0     0
RIO TINTO PLC                  SPONSORED ADR     767204950    2903.80     62100 SH  PUT  SOLE                   62100      0     0
RITCHIE BROS AUCTIONEERS       COM               767744105      26.92      1400 SH       SOLE                    1400      0     0
RITCHIE BROS AUCTIONEERS       COM               767744955      59.61      3100 SH  PUT  SOLE                    3100      0     0
RITE AID CORP                  COM               767754104     129.42    110613 SH       SOLE                  110613      0     0
RITE AID CORP                  COM               767754904     305.96    261500 SH  CALL SOLE                  261500      0     0
RITE AID CORP                  COM               767754954     270.50    231200 SH  PUT  SOLE                  231200      0     0
RIVERBED TECHNOLOGY INC        COM               768573107      58.06      2495 SH       SOLE                    2495      0     0
RIVERBED TECHNOLOGY INC        COM               768573907     553.83     23800 SH  CALL SOLE                   23800      0     0
RIVERBED TECHNOLOGY INC        COM               768573957     504.96     21700 SH  PUT  SOLE                   21700      0     0
ROBBINS & MYERS INC            COM               770196103     252.76      4241 SH       SOLE                    4241      0     0
ROBBINS & MYERS INC            COM               770196903    1513.84     25400 SH  CALL SOLE                   25400      0     0
ROBBINS & MYERS INC            COM               770196953    4958.72     83200 SH  PUT  SOLE                   83200      0     0
ROCK-TENN CO                   CL A              772739207     398.07      5515 SH       SOLE                    5515      0     0
ROCK-TENN CO                   CL A              772739907     880.60     12200 SH  CALL SOLE                   12200      0     0
ROCK-TENN CO                   CL A              772739957     627.97      8700 SH  PUT  SOLE                    8700      0     0
ROCKWELL COLLINS INC           COM               774341101      18.61       347 SH       SOLE                     347      0     0
ROCKWELL COLLINS INC           COM               774341951      53.64      1000 SH  PUT  SOLE                    1000      0     0
ROCKWELL MEDICAL TECH          COM               774374102     140.41     17186 SH       SOLE                   17186      0     0
ROCKWELL MEDICAL TECH          COM               774374902      13.07      1600 SH  CALL SOLE                    1600      0     0
ROCKWELL MEDICAL TECH          COM               774374952     125.00     15300 SH  PUT  SOLE                   15300      0     0
ROCKWOOD HLDGS INC             COM               774415903     186.40      4000 SH  CALL SOLE                    4000      0     0
ROCKWOOD HLDGS INC             COM               774415953       9.32       200 SH  PUT  SOLE                     200      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043102      46.31      2347 SH       SOLE                    2347      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043902       5.92       300 SH  CALL SOLE                     300      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043952      69.06      3500 SH  PUT  SOLE                    3500      0     0
ROGERS COMMUNICATIONS INC      CL B              775109900     355.52      8800 SH  CALL SOLE                    8800      0     0
ROGERS COMMUNICATIONS INC      CL B              775109950     274.72      6800 SH  PUT  SOLE                    6800      0     0
ROLLINS INC                    COM               775711904      72.51      3100 SH  CALL SOLE                    3100      0     0
ROSETTA RESOURCES INC          COM               777779907     153.28      3200 SH  CALL SOLE                    3200      0     0
ROSETTA RESOURCES INC          COM               777779957     119.75      2500 SH  PUT  SOLE                    2500      0     0
ROSETTA STONE INC              COM               777780107      11.07       868 SH       SOLE                     868      0     0
ROSETTA STONE INC              COM               777780907       5.10       400 SH  CALL SOLE                     400      0     0
ROUNDYS INC                    COM               779268101     337.46     55779 SH       SOLE                   55779      0     0
ROUNDYS INC                    COM               779268901       4.24       700 SH  CALL SOLE                     700      0     0
ROUNDYS INC                    COM               779268951     476.14     78700 SH  PUT  SOLE                   78700      0     0
ROVI CORP                      COM               779376102      37.39      2577 SH       SOLE                    2577      0     0
ROVI CORP                      COM               779376902       5.80       400 SH  CALL SOLE                     400      0     0
ROVI CORP                      COM               779376952     121.88      8400 SH  PUT  SOLE                    8400      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087902     109.08      1900 SH  CALL SOLE                    1900      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097909     249.60     30000 SH  CALL SOLE                   30000      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097959     346.94     41700 SH  PUT  SOLE                   41700      0     0
ROYAL GOLD INC                 COM               780287108     696.12      6971 SH       SOLE                    6971      0     0
ROYAL GOLD INC                 COM               780287908    1008.59     10100 SH  CALL SOLE                   10100      0     0
ROYAL GOLD INC                 COM               780287958    2516.47     25200 SH  PUT  SOLE                   25200      0     0
ROYALE ENERGY INC              COM NEW           78074G900     112.31     27800 SH  CALL SOLE                   27800      0     0
ROYALE ENERGY INC              COM NEW           78074G950      62.22     15400 SH  PUT  SOLE                   15400      0     0
RUBICON MINERALS CORP          COM               780911103     445.50    119118 SH       SOLE                  119118      0     0
RUBICON MINERALS CORP          COM               780911953     650.39    173900 SH  PUT  SOLE                  173900      0     0
RUBICON TECHNOLOGY INC         COM               78112T107       7.63       796 SH       SOLE                     796      0     0
RUBICON TECHNOLOGY INC         COM               78112T907     211.72     22100 SH  CALL SOLE                   22100      0     0
RUBICON TECHNOLOGY INC         COM               78112T957      57.48      6000 SH  PUT  SOLE                    6000      0     0
RUBY TUESDAY INC               COM               781182900      53.65      7400 SH  CALL SOLE                    7400      0     0
RUBY TUESDAY INC               COM               781182950      72.50     10000 SH  PUT  SOLE                   10000      0     0
RUDOLPH TECHNOLOGIES INC       COM               781270903     548.10     52200 SH  CALL SOLE                   52200      0     0
RUDOLPH TECHNOLOGIES INC       COM               781270953      18.90      1800 SH  PUT  SOLE                    1800      0     0
RUE21 INC                      COM               781295100      63.64      2043 SH       SOLE                    2043      0     0
RUE21 INC                      COM               781295900     186.90      6000 SH  CALL SOLE                    6000      0     0
RUE21 INC                      COM               781295950      12.46       400 SH  PUT  SOLE                     400      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332909     307.03     48200 SH  CALL SOLE                   48200      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332959       7.64      1200 SH  PUT  SOLE                    1200      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513904       3.23       100 SH  CALL SOLE                     100      0     0
RYLAND GROUP INC               COM               783764903      51.00      1700 SH  CALL SOLE                    1700      0     0
RYLAND GROUP INC               COM               783764953      24.00       800 SH  PUT  SOLE                     800      0     0
SBA COMMUNICATIONS CORP        COM               78388J906     566.10      9000 SH  CALL SOLE                    9000      0     0
SBA COMMUNICATIONS CORP        COM               78388J956     912.05     14500 SH  PUT  SOLE                   14500      0     0
SAIC INC                       COM               78390X901     595.98     49500 SH  CALL SOLE                   49500      0     0
SAIC INC                       COM               78390X951     325.08     27000 SH  PUT  SOLE                   27000      0     0
SM ENERGY CO                   COM               78454L900     535.69      9900 SH  CALL SOLE                    9900      0     0
SM ENERGY CO                   COM               78454L950     303.02      5600 SH  PUT  SOLE                    5600      0     0
SPDR GOLD TRUST                GOLD SHS          78463V107     521.56      3032 SH       SOLE                    3032      0     0
SPDR GOLD TRUST                GOLD SHS          78463V907    1892.22     11000 SH  CALL SOLE                   11000      0     0
SPDR GOLD TRUST                GOLD SHS          78463V957     344.04      2000 SH  PUT  SOLE                    2000      0     0
STEC INC                       COM               784774101      11.92      1766 SH       SOLE                    1766      0     0
STEC INC                       COM               784774901       0.68       100 SH  CALL SOLE                     100      0     0
SABA SOFTWARE INC              COM NEW           784932900      14.99      1500 SH  CALL SOLE                    1500      0     0
SABA SOFTWARE INC              COM NEW           784932950       9.99      1000 SH  PUT  SOLE                    1000      0     0
SAFEWAY INC                    COM NEW           786514908    1378.91     85700 SH  CALL SOLE                   85700      0     0
SAFEWAY INC                    COM NEW           786514958     473.05     29400 SH  PUT  SOLE                   29400      0     0
ST JOE CO                      COM               790148100     754.53     38694 SH       SOLE                   38694      0     0
ST JOE CO                      COM               790148900     460.20     23600 SH  CALL SOLE                   23600      0     0
ST JOE CO                      COM               790148950    1136.85     58300 SH  PUT  SOLE                   58300      0     0
ST JUDE MED INC                COM               790849103       4.21       100 SH       SOLE                     100      0     0
SAKS INC                       COM               79377W108     294.05     28521 SH       SOLE                   28521      0     0
SAKS INC                       COM               79377W908     361.88     35100 SH  CALL SOLE                   35100      0     0
SAKS INC                       COM               79377W958     482.51     46800 SH  PUT  SOLE                   46800      0     0
SALIX PHARMACEUTICALS INC      COM               795435106     137.05      3237 SH       SOLE                    3237      0     0
SALIX PHARMACEUTICALS INC      COM               795435906     419.17      9900 SH  CALL SOLE                    9900      0     0
SALIX PHARMACEUTICALS INC      COM               795435956     592.76     14000 SH  PUT  SOLE                   14000      0     0
SALLY BEAUTY HLDGS INC         COM               79546E904      75.27      3000 SH  CALL SOLE                    3000      0     0
SALLY BEAUTY HLDGS INC         COM               79546E954      25.09      1000 SH  PUT  SOLE                    1000      0     0
SAMSON OIL & GAS LTD           SPON ADR          796043107      11.02     10494 SH       SOLE                   10494      0     0
SAMSON OIL & GAS LTD           SPON ADR          796043907      25.62     24400 SH  CALL SOLE                   24400      0     0
SAMSON OIL & GAS LTD           SPON ADR          796043957       8.72      8300 SH  PUT  SOLE                    8300      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241105     292.31     20629 SH       SOLE                   20629      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241905     223.89     15800 SH  CALL SOLE                   15800      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241955     430.77     30400 SH  PUT  SOLE                   30400      0     0
SANCHEZ ENERGY CORP            COM               79970Y905     743.65     36400 SH  CALL SOLE                   36400      0     0
SANCHEZ ENERGY CORP            COM               79970Y955     337.10     16500 SH  PUT  SOLE                   16500      0     0
SANDRIDGE PERMIAN TR           COM UNIT BEN INT  80007A902     617.52     31000 SH  CALL SOLE                   31000      0     0
SANDRIDGE PERMIAN TR           COM UNIT BEN INT  80007A952     227.09     11400 SH  PUT  SOLE                   11400      0     0
SANDRIDGE ENERGY INC           COM               80007P907     272.53     39100 SH  CALL SOLE                   39100      0     0
SANDRIDGE ENERGY INC           COM               80007P957      39.03      5600 SH  PUT  SOLE                    5600      0     0
SANGAMO BIOSCIENCES INC        COM               800677906     266.91     43900 SH  CALL SOLE                   43900      0     0
SANGAMO BIOSCIENCES INC        COM               800677956     102.75     16900 SH  PUT  SOLE                   16900      0     0
SANMINA SCI CORP               COM NEW           800907206      63.04      7425 SH       SOLE                    7425      0     0
SANMINA SCI CORP               COM NEW           800907906      33.96      4000 SH  CALL SOLE                    4000      0     0
SANMINA SCI CORP               COM NEW           800907956      25.47      3000 SH  PUT  SOLE                    3000      0     0
SANTARUS INC                   COM               802817304      21.53      2425 SH       SOLE                    2425      0     0
SANTARUS INC                   COM               802817904       7.99       900 SH  CALL SOLE                     900      0     0
SAPIENT CORP                   COM               803062908       5.33       500 SH  CALL SOLE                     500      0     0
SATCON TECHNOLOGY CORP         COM               803893906       1.21      1100 SH  CALL SOLE                    1100      0     0
SATCON TECHNOLOGY CORP         COM               803893956       0.22       200 SH  PUT  SOLE                     200      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q900    2096.58    842000 SH  CALL SOLE                  842000      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q950     987.29    396500 SH  PUT  SOLE                  396500      0     0
SCANSOURCE INC                 COM               806037907     339.41     10600 SH  CALL SOLE                   10600      0     0
SCANSOURCE INC                 COM               806037957      48.03      1500 SH  PUT  SOLE                    1500      0     0
SCHNITZER STL INDS             CL A              806882106      26.57       944 SH       SOLE                     944      0     0
SCHNITZER STL INDS             CL A              806882906       2.82       100 SH  CALL SOLE                     100      0     0
SCHNITZER STL INDS             CL A              806882956      22.52       800 SH  PUT  SOLE                     800      0     0
SCHOLASTIC CORP                COM               807066105      10.49       330 SH       SOLE                     330      0     0
SCHOLASTIC CORP                COM               807066905      47.67      1500 SH  CALL SOLE                    1500      0     0
SCHOLASTIC CORP                COM               807066955      63.56      2000 SH  PUT  SOLE                    2000      0     0
SCHOOL SPECIALTY INC           COM               807863105       1.44       624 SH       SOLE                     624      0     0
SCHOOL SPECIALTY INC           COM               807863955       1.15       500 SH  PUT  SOLE                     500      0     0
SCHULMAN A INC                 COM               808194104      22.27       935 SH       SOLE                     935      0     0
SCHULMAN A INC                 COM               808194904      73.84      3100 SH  CALL SOLE                    3100      0     0
SCHULMAN A INC                 COM               808194954       9.53       400 SH  PUT  SOLE                     400      0     0
SCHWAB CHARLES CORP NEW        COM               808513905     475.79     37200 SH  CALL SOLE                   37200      0     0
SCHWAB CHARLES CORP NEW        COM               808513955     387.54     30300 SH  PUT  SOLE                   30300      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K104      33.02      5949 SH       SOLE                    5949      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K904      72.15     13000 SH  CALL SOLE                   13000      0     0
SCICLONE PHARMACEUTICALS INC   COM               80862K954      79.37     14300 SH  PUT  SOLE                   14300      0     0
SCIENTIFIC GAMES CORP          CL A              80874P109      73.61      8901 SH       SOLE                    8901      0     0
SCIENTIFIC GAMES CORP          CL A              80874P959      41.35      5000 SH  PUT  SOLE                    5000      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065901     808.24     13200 SH  CALL SOLE                   13200      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065951     569.44      9300 SH  PUT  SOLE                    9300      0     0
SEACHANGE INTL INC             COM               811699907      34.54      4400 SH  CALL SOLE                    4400      0     0
SEACHANGE INTL INC             COM               811699957       8.64      1100 SH  PUT  SOLE                    1100      0     0
SEABRIDGE GOLD INC             COM               811916905    1912.84     98600 SH  CALL SOLE                   98600      0     0
SEABRIDGE GOLD INC             COM               811916955    1387.10     71500 SH  PUT  SOLE                   71500      0     0
SEALED AIR CORP NEW            COM               81211K100     276.76     17902 SH       SOLE                   17902      0     0
SEALED AIR CORP NEW            COM               81211K900     153.05      9900 SH  CALL SOLE                    9900      0     0
SEALED AIR CORP NEW            COM               81211K950     361.76     23400 SH  PUT  SOLE                   23400      0     0
SEARS HLDGS CORP               COM               812350906    1875.56     33800 SH  CALL SOLE                   33800      0     0
SEARS HLDGS CORP               COM               812350956    1625.86     29300 SH  PUT  SOLE                   29300      0     0
SEATTLE GENETICS INC           COM               812578102       8.35       310 SH       SOLE                     310      0     0
SEATTLE GENETICS INC           COM               812578902     247.94      9200 SH  CALL SOLE                    9200      0     0
SEATTLE GENETICS INC           COM               812578952      97.02      3600 SH  PUT  SOLE                    3600      0     0
SELECT COMFORT CORP            COM               81616X903     618.38     19600 SH  CALL SOLE                   19600      0     0
SELECT COMFORT CORP            COM               81616X953      50.48      1600 SH  PUT  SOLE                    1600      0     0
SELECT INCOME REIT             COM SH BEN INT    81618T100     135.39      5499 SH       SOLE                    5499      0     0
SELECT INCOME REIT             COM SH BEN INT    81618T950     187.11      7600 SH  PUT  SOLE                    7600      0     0
SELECT MED HLDGS CORP          COM               81619Q905       1.12       100 SH  CALL SOLE                     100      0     0
SEMGROUP CORP                  CL A              81663A105     202.42      5493 SH       SOLE                    5493      0     0
SEMGROUP CORP                  CL A              81663A905      40.54      1100 SH  CALL SOLE                    1100      0     0
SEMGROUP CORP                  CL A              81663A955     232.16      6300 SH  PUT  SOLE                    6300      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M909     496.58     22800 SH  CALL SOLE                   22800      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M959      80.59      3700 SH  PUT  SOLE                    3700      0     0
SENOMYX INC                    COM               81724Q107      57.87     30456 SH       SOLE                   30456      0     0
SENOMYX INC                    COM               81724Q957      57.00     30000 SH  PUT  SOLE                   30000      0     0
SEQUANS COMMUNICATIONS S A     SPONSORED ADS     817323108       3.25      1924 SH       SOLE                    1924      0     0
SEQUENOM INC                   COM NEW           817337405    1419.98    402260 SH       SOLE                  402260      0     0
SEQUENOM INC                   COM NEW           817337905     385.48    109200 SH  CALL SOLE                  109200      0     0
SEQUENOM INC                   COM NEW           817337955    1574.38    446000 SH  PUT  SOLE                  446000      0     0
SERVICESOURCE INTL LLC         COM               81763U100      57.53      5607 SH       SOLE                    5607      0     0
SERVICESOURCE INTL LLC         COM               81763U900      21.55      2100 SH  CALL SOLE                    2100      0     0
7 DAYS GROUP HLDGS LTD         ADR               81783J901      52.29      4500 SH  CALL SOLE                    4500      0     0
7 DAYS GROUP HLDGS LTD         ADR               81783J951      11.62      1000 SH  PUT  SOLE                    1000      0     0
SHANDA GAMES LTD               SP ADR REPTG A    81941U105       3.08       813 SH       SOLE                     813      0     0
SHAW GROUP INC                 COM               820280905   14294.27    327700 SH  CALL SOLE                  327700      0     0
SHAW GROUP INC                 COM               820280955   13770.83    315700 SH  PUT  SOLE                  315700      0     0
SHUFFLE MASTER INC             COM               825549908     233.99     14800 SH  CALL SOLE                   14800      0     0
SHUFFLE MASTER INC             COM               825549958      39.53      2500 SH  PUT  SOLE                    2500      0     0
SHUTTERFLY INC                 COM               82568P304     219.12      7041 SH       SOLE                    7041      0     0
SHUTTERFLY INC                 COM               82568P904    2744.78     88200 SH  CALL SOLE                   88200      0     0
SHUTTERFLY INC                 COM               82568P954     659.74     21200 SH  PUT  SOLE                   21200      0     0
SIEMENS A G                    SPONSORED ADR     826197901     270.41      2700 SH  CALL SOLE                    2700      0     0
SIEMENS A G                    SPONSORED ADR     826197951     671.01      6700 SH  PUT  SOLE                    6700      0     0
SIERRA WIRELESS INC            COM               826516106       1.13       145 SH       SOLE                     145      0     0
SIERRA WIRELESS INC            COM               826516906      30.34      3900 SH  CALL SOLE                    3900      0     0
SIERRA WIRELESS INC            COM               826516956      24.90      3200 SH  PUT  SOLE                    3200      0     0
SIGMA ALDRICH CORP             COM               826552101      21.59       300 SH       SOLE                     300      0     0
SIGMA ALDRICH CORP             COM               826552951      79.17      1100 SH  PUT  SOLE                    1100      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M907       5.29      2300 SH  CALL SOLE                    2300      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M957      17.48      7600 SH  PUT  SOLE                    7600      0     0
SIGMA DESIGNS INC              COM               826565903     193.67     29300 SH  CALL SOLE                   29300      0     0
SIGA TECHNOLOGIES INC          COM               826917106       4.71      1471 SH       SOLE                    1471      0     0
SIGA TECHNOLOGIES INC          COM               826917906      59.84     18700 SH  CALL SOLE                   18700      0     0
SIGA TECHNOLOGIES INC          COM               826917956       2.88       900 SH  PUT  SOLE                     900      0     0
SILGAN HOLDINGS INC            COM               827048909      43.51      1000 SH  CALL SOLE                    1000      0     0
SILICON IMAGE INC              COM               82705T102      62.49     13615 SH       SOLE                   13615      0     0
SILICON IMAGE INC              COM               82705T902      13.31      2900 SH  CALL SOLE                    2900      0     0
SILICON IMAGE INC              COM               82705T952      27.54      6000 SH  PUT  SOLE                    6000      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C108     122.17      8266 SH       SOLE                    8266      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C908     121.20      8200 SH  CALL SOLE                    8200      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C958     282.30     19100 SH  PUT  SOLE                   19100      0     0
SILICON GRAPHICS INTL CORP     COM               82706L908      33.67      3700 SH  CALL SOLE                    3700      0     0
SILICON GRAPHICS INTL CORP     COM               82706L958      32.76      3600 SH  PUT  SOLE                    3600      0     0
SILVER STD RES INC             COM               82823L106    1143.21     71317 SH       SOLE                   71317      0     0
SILVER STD RES INC             COM               82823L906     589.90     36800 SH  CALL SOLE                   36800      0     0
SILVER STD RES INC             COM               82823L956     785.47     49000 SH  PUT  SOLE                   49000      0     0
SILVERCORP METALS INC          COM               82835P903    1671.19    257900 SH  CALL SOLE                  257900      0     0
SILVERCORP METALS INC          COM               82835P953     913.68    141000 SH  PUT  SOLE                  141000      0     0
SIMCERE PHARMACEUTICAL GROUP   SPON ADR          82859P904       1.76       200 SH  CALL SOLE                     200      0     0
SIMON PPTY GROUP INC NEW       COM               828806109     242.90      1600 SH       SOLE                    1600      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226909      39.24      3500 SH  CALL SOLE                    3500      0     0
SINOCOKING COAL & COKE CH IN   COM               829357102     111.04     67297 SH       SOLE                   67297      0     0
SINOCOKING COAL & COKE CH IN   COM               829357902      26.57     16100 SH  CALL SOLE                   16100      0     0
SINOCOKING COAL & COKE CH IN   COM               829357952     153.12     92800 SH  PUT  SOLE                   92800      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M109       5.22       204 SH       SOLE                     204      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M959      17.90       700 SH  PUT  SOLE                     700      0     0
SINO CLEAN ENERGY INC          COM NEW           82936G200       7.20     21825 SH       SOLE                   21825      0     0
SINO CLEAN ENERGY INC          COM NEW           82936G900       0.99      3000 SH  CALL SOLE                    3000      0     0
SINO CLEAN ENERGY INC          COM NEW           82936G950       0.20       600 SH  PUT  SOLE                     600      0     0
SIRIUS XM RADIO INC            COM               82967N908    4910.88   1888800 SH  CALL SOLE                 1888800      0     0
SIRIUS XM RADIO INC            COM               82967N958    2764.84   1063400 SH  PUT  SOLE                 1063400      0     0
SIX FLAGS ENTMT CORP NEW       COM               83001A102     953.15     16210 SH       SOLE                   16210      0     0
SIX FLAGS ENTMT CORP NEW       COM               83001A952      58.80      1000 SH  PUT  SOLE                    1000      0     0
SKECHERS U S A INC             CL A              830566105     233.72     11457 SH       SOLE                   11457      0     0
SKECHERS U S A INC             CL A              830566905     289.68     14200 SH  CALL SOLE                   14200      0     0
SKECHERS U S A INC             CL A              830566955      91.80      4500 SH  PUT  SOLE                    4500      0     0
SKILLED HEALTHCARE GROUP INC   CL A              83066R907      57.87      9000 SH  CALL SOLE                    9000      0     0
SKILLED HEALTHCARE GROUP INC   CL A              83066R957      13.50      2100 SH  PUT  SOLE                    2100      0     0
SKULLCANDY INC                 COM               83083J904    1485.00    108000 SH  CALL SOLE                  108000      0     0
SKULLCANDY INC                 COM               83083J954     885.50     64400 SH  PUT  SOLE                   64400      0     0
SKY-MOBI LTD                   SPONSORED ADS     83084G909       4.44      2000 SH  CALL SOLE                    2000      0     0
SKY-MOBI LTD                   SPONSORED ADS     83084G959       4.88      2200 SH  PUT  SOLE                    2200      0     0
SKYWORKS SOLUTIONS INC         COM               83088M102    1038.23     44058 SH       SOLE                   44058      0     0
SKYWORKS SOLUTIONS INC         COM               83088M902    2045.44     86800 SH  CALL SOLE                   86800      0     0
SKYWORKS SOLUTIONS INC         COM               83088M952    2090.22     88700 SH  PUT  SOLE                   88700      0     0
SMART BALANCE INC              COM               83169Y108     101.39      8393 SH       SOLE                    8393      0     0
SMART BALANCE INC              COM               83169Y908      59.19      4900 SH  CALL SOLE                    4900      0     0
SMART BALANCE INC              COM               83169Y958     163.08     13500 SH  PUT  SOLE                   13500      0     0
SMARTHEAT INC                  COM NEW           83172F203       2.55       631 SH       SOLE                     631      0     0
SMITH & WESSON HLDG CORP       COM               831756901    2724.98    247500 SH  CALL SOLE                  247500      0     0
SMITH & WESSON HLDG CORP       COM               831756951     218.00     19800 SH  PUT  SOLE                   19800      0     0
SMITH MICRO SOFTWARE INC       COM               832154108       3.30      2047 SH       SOLE                    2047      0     0
SMITH MICRO SOFTWARE INC       COM               832154908       7.89      4900 SH  CALL SOLE                    4900      0     0
SMITHFIELD FOODS INC           COM               832248108     173.78      8844 SH       SOLE                    8844      0     0
SMITHFIELD FOODS INC           COM               832248908     143.45      7300 SH  CALL SOLE                    7300      0     0
SMITHFIELD FOODS INC           COM               832248958     469.64     23900 SH  PUT  SOLE                   23900      0     0
SNYDERS-LANCE INC              COM               833551904     152.50      6100 SH  CALL SOLE                    6100      0     0
SNYDERS-LANCE INC              COM               833551954     112.50      4500 SH  PUT  SOLE                    4500      0     0
SOHU COM INC                   COM               83408W903     370.39      8800 SH  CALL SOLE                    8800      0     0
SOHU COM INC                   COM               83408W953     113.64      2700 SH  PUT  SOLE                    2700      0     0
SOLAR CAP LTD                  COM               83413U100      58.10      2535 SH       SOLE                    2535      0     0
SOLAR CAP LTD                  COM               83413U950      75.64      3300 SH  PUT  SOLE                    3300      0     0
SOLAZYME INC                   COM               83415T901    1483.22    129200 SH  CALL SOLE                  129200      0     0
SOLAZYME INC                   COM               83415T951     229.60     20000 SH  PUT  SOLE                   20000      0     0
SOLARWINDS INC                 COM               83416B909    2658.80     47700 SH  CALL SOLE                   47700      0     0
SOLARWINDS INC                 COM               83416B959     484.94      8700 SH  PUT  SOLE                    8700      0     0
SOMAXON PHARMACEUTICALS INC    COM               834453102      13.54     46781 SH       SOLE                   46781      0     0
SOMAXON PHARMACEUTICALS INC    COM               834453952       3.50     12100 SH  PUT  SOLE                   12100      0     0
SONIC CORP                     COM               835451905     134.54     13100 SH  CALL SOLE                   13100      0     0
SONIC AUTOMOTIVE INC           CL A              83545G102      12.01       633 SH       SOLE                     633      0     0
SONIC AUTOMOTIVE INC           CL A              83545G902     117.68      6200 SH  CALL SOLE                    6200      0     0
SONIC AUTOMOTIVE INC           CL A              83545G952      26.57      1400 SH  PUT  SOLE                    1400      0     0
SONOCO PRODS CO                COM               835495102       0.40        13 SH       SOLE                      13      0     0
SONOCO PRODS CO                COM               835495902      43.39      1400 SH  CALL SOLE                    1400      0     0
SONOCO PRODS CO                COM               835495952     102.27      3300 SH  PUT  SOLE                    3300      0     0
SONY CORP                      ADR NEW           835699307      37.04      3166 SH       SOLE                    3166      0     0
SONY CORP                      ADR NEW           835699907     982.80     84000 SH  CALL SOLE                   84000      0     0
SONY CORP                      ADR NEW           835699957     698.49     59700 SH  PUT  SOLE                   59700      0     0
SONUS NETWORKS INC             COM               835916907     359.27    191100 SH  CALL SOLE                  191100      0     0
SONUS NETWORKS INC             COM               835916957       4.51      2400 SH  PUT  SOLE                    2400      0     0
SOURCEFIRE INC                 COM               83616T108     281.78      5747 SH       SOLE                    5747      0     0
SOURCEFIRE INC                 COM               83616T908     500.11     10200 SH  CALL SOLE                   10200      0     0
SOURCEFIRE INC                 COM               83616T958     343.21      7000 SH  PUT  SOLE                    7000      0     0
SOUTHERN CO                    COM               842587107     141.73      3075 SH       SOLE                    3075      0     0
SOUTHERN COPPER CORP           COM               84265V105     284.26      8273 SH       SOLE                    8273      0     0
SOUTHERN COPPER CORP           COM               84265V905    1360.66     39600 SH  CALL SOLE                   39600      0     0
SOUTHERN COPPER CORP           COM               84265V955     810.90     23600 SH  PUT  SOLE                   23600      0     0
SOUTHWEST AIRLS CO             COM               844741108     185.37     21137 SH       SOLE                   21137      0     0
SOUTHWEST AIRLS CO             COM               844741908     455.16     51900 SH  CALL SOLE                   51900      0     0
SOUTHWEST AIRLS CO             COM               844741958     263.10     30000 SH  PUT  SOLE                   30000      0     0
SOUTHWESTERN ENERGY CO         COM               845467109       2.61        75 SH       SOLE                      75      0     0
SOUTHWESTERN ENERGY CO         COM               845467909       6.96       200 SH  CALL SOLE                     200      0     0
SPECTRA ENERGY CORP            COM               847560109      85.23      2903 SH       SOLE                    2903      0     0
SPECTRA ENERGY CORP            COM               847560909      64.59      2200 SH  CALL SOLE                    2200      0     0
SPECTRA ENERGY CORP            COM               847560959      14.68       500 SH  PUT  SOLE                     500      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A108    1331.09    113768 SH       SOLE                  113768      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A908    1597.05    136500 SH  CALL SOLE                  136500      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A958    1951.56    166800 SH  PUT  SOLE                  166800      0     0
SPECTRUM BRANDS HLDGS INC      COM               84763R901      40.01      1000 SH  CALL SOLE                    1000      0     0
SPECTRUM BRANDS HLDGS INC      COM               84763R951      12.00       300 SH  PUT  SOLE                     300      0     0
SPIRIT AIRLS INC               COM               848577102     187.42     10973 SH       SOLE                   10973      0     0
SPIRIT AIRLS INC               COM               848577902      13.66       800 SH  CALL SOLE                     800      0     0
SPIRIT AIRLS INC               COM               848577952      73.44      4300 SH  PUT  SOLE                    4300      0     0
SPLUNK INC                     COM               848637904     822.53     22400 SH  CALL SOLE                   22400      0     0
SPLUNK INC                     COM               848637954     249.70      6800 SH  PUT  SOLE                    6800      0     0
SPREADTRUM COMMUNICATIONS IN   ADR               849415903    1365.18     66400 SH  CALL SOLE                   66400      0     0
SPREADTRUM COMMUNICATIONS IN   ADR               849415953     594.18     28900 SH  PUT  SOLE                   28900      0     0
SPRINT NEXTEL CORP             COM SER 1         852061100    2459.95    445643 SH       SOLE                  445643      0     0
SPRINT NEXTEL CORP             COM SER 1         852061900    2291.90    415200 SH  CALL SOLE                  415200      0     0
SPRINT NEXTEL CORP             COM SER 1         852061950    3088.44    559500 SH  PUT  SOLE                  559500      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312305      26.77      3541 SH       SOLE                    3541      0     0
STAGE STORES INC               COM NEW           85254C305      25.27      1200 SH       SOLE                    1200      0     0
STAGE STORES INC               COM NEW           85254C905       4.21       200 SH  CALL SOLE                     200      0     0
STAMPS COM INC                 COM NEW           852857900     168.92      7300 SH  CALL SOLE                    7300      0     0
STAMPS COM INC                 COM NEW           852857950      97.19      4200 SH  PUT  SOLE                    4200      0     0
STANDARD MTR PRODS INC         COM               853666905      35.00      1900 SH  CALL SOLE                    1900      0     0
STANDARD MTR PRODS INC         COM               853666955      77.36      4200 SH  PUT  SOLE                    4200      0     0
STANDARD PAC CORP NEW          COM               85375C101     548.40     81124 SH       SOLE                   81124      0     0
STANDARD PAC CORP NEW          COM               85375C901     151.42     22400 SH  CALL SOLE                   22400      0     0
STANDARD PAC CORP NEW          COM               85375C951     612.46     90600 SH  PUT  SOLE                   90600      0     0
STAPLES INC                    COM               855030102     149.48     12976 SH       SOLE                   12976      0     0
STAPLES INC                    COM               855030902    1872.00    162500 SH  CALL SOLE                  162500      0     0
STAPLES INC                    COM               855030952    1643.90    142700 SH  PUT  SOLE                  142700      0     0
STAR SCIENTIFIC INC            COM               85517P901    7594.01   2194800 SH  CALL SOLE                 2194800      0     0
STAR SCIENTIFIC INC            COM               85517P951     916.55    264900 SH  PUT  SOLE                  264900      0     0
STARBUCKS CORP                 COM               855244109       5.08       100 SH       SOLE                     100      0     0
STARWOOD HOTELS^RESORTS WRLD   COM               85590A401      11.59       200 SH       SOLE                     200      0     0
STATE BK FINL CORP             COM               856190103       9.89       600 SH       SOLE                     600      0     0
STATE BK FINL CORP             COM               856190953      16.49      1000 SH  PUT  SOLE                    1000      0     0
STATOIL ASA                    SPONSORED ADR     85771P102     267.36     10367 SH       SOLE                   10367      0     0
STATOIL ASA                    SPONSORED ADR     85771P902    1201.81     46600 SH  CALL SOLE                   46600      0     0
STATOIL ASA                    SPONSORED ADR     85771P952     894.91     34700 SH  PUT  SOLE                   34700      0     0
STEEL DYNAMICS INC             COM               858119900     331.29     29500 SH  CALL SOLE                   29500      0     0
STEEL DYNAMICS INC             COM               858119950     663.69     59100 SH  PUT  SOLE                   59100      0     0
STEELCASE INC                  CL A              858155203       5.34       542 SH       SOLE                     542      0     0
STEELCASE INC                  CL A              858155903      21.67      2200 SH  CALL SOLE                    2200      0     0
STEELCASE INC                  CL A              858155953     123.13     12500 SH  PUT  SOLE                   12500      0     0
STERLITE INDS INDIA LTD        ADS               859737207       9.87      1300 SH       SOLE                    1300      0     0
STERLITE INDS INDIA LTD        ADS               859737907       3.04       400 SH  CALL SOLE                     400      0     0
STERLITE INDS INDIA LTD        ADS               859737957      45.54      6000 SH  PUT  SOLE                    6000      0     0
STEWART ENTERPRISES INC        CL A              860370905       8.40      1000 SH  CALL SOLE                    1000      0     0
STILLWATER MNG CO              COM               86074Q102     142.15     12057 SH       SOLE                   12057      0     0
STILLWATER MNG CO              COM               86074Q902    1739.03    147500 SH  CALL SOLE                  147500      0     0
STILLWATER MNG CO              COM               86074Q952    1227.34    104100 SH  PUT  SOLE                  104100      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012102      36.65      6787 SH       SOLE                    6787      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012902      10.26      1900 SH  CALL SOLE                    1900      0     0
STONE ENERGY CORP              COM               861642906     356.70     14200 SH  CALL SOLE                   14200      0     0
STONE ENERGY CORP              COM               861642956      70.34      2800 SH  PUT  SOLE                    2800      0     0
STONERIDGE INC                 COM               86183P102       0.02         5 SH       SOLE                       5      0     0
STONERIDGE INC                 COM               86183P952       5.96      1200 SH  PUT  SOLE                    1200      0     0
STONEMOR PARTNERS L P          COM UNITS         86183Q900     437.84     18600 SH  CALL SOLE                   18600      0     0
STONEMOR PARTNERS L P          COM UNITS         86183Q950     553.19     23500 SH  PUT  SOLE                   23500      0     0
STRATASYS INC                  COM               862685904     761.60     14000 SH  CALL SOLE                   14000      0     0
STRATASYS INC                  COM               862685954     255.68      4700 SH  PUT  SOLE                    4700      0     0
STRATEGIC HOTELS & RESORTS I   COM               86272T106       1.20       200 SH       SOLE                     200      0     0
STRYKER CORP                   COM               863667101       5.57       100 SH       SOLE                     100      0     0
STUDENT TRANSN INC             COM               86388A108       6.22       916 SH       SOLE                     916      0     0
STUDENT TRANSN INC             COM               86388A908      69.26     10200 SH  CALL SOLE                   10200      0     0
STUDENT TRANSN INC             COM               86388A958      55.68      8200 SH  PUT  SOLE                    8200      0     0
STURM RUGER & CO INC           COM               864159108     338.81      6846 SH       SOLE                    6846      0     0
STURM RUGER & CO INC           COM               864159908    2900.11     58600 SH  CALL SOLE                   58600      0     0
STURM RUGER & CO INC           COM               864159958    2469.55     49900 SH  PUT  SOLE                   49900      0     0
SUMMIT HOTEL PPTYS INC         COM               866082900      17.93      2100 SH  CALL SOLE                    2100      0     0
SUN BANCORP INC                COM               86663B102       3.03       900 SH       SOLE                     900      0     0
SUN BANCORP INC                COM               86663B902      74.14     22000 SH  CALL SOLE                   22000      0     0
SUN BANCORP INC                COM               86663B952       6.74      2000 SH  PUT  SOLE                    2000      0     0
SUN HEALTHCARE GROUP INC NEW   COM               86677E100      31.30      3697 SH       SOLE                    3697      0     0
SUN HEALTHCARE GROUP INC NEW   COM               86677E950      42.32      5000 SH  PUT  SOLE                    5000      0     0
SUN LIFE FINL INC              COM               866796905     322.90     13900 SH  CALL SOLE                   13900      0     0
SUNCOKE ENERGY INC             COM               86722A103       2.64       164 SH       SOLE                     164      0     0
SUNCOKE ENERGY INC             COM               86722A903       6.45       400 SH  CALL SOLE                     400      0     0
SUNCOKE ENERGY INC             COM               86722A953      19.34      1200 SH  PUT  SOLE                    1200      0     0
SUNESIS PHARMACEUTICALS INC    COM NEW           867328901      84.19     14900 SH  CALL SOLE                   14900      0     0
SUNESIS PHARMACEUTICALS INC    COM NEW           867328951      37.29      6600 SH  PUT  SOLE                    6600      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L908     354.54      7600 SH  CALL SOLE                    7600      0     0
SUNOCO INC                     COM               86764P109     737.39     15746 SH       SOLE                   15746      0     0
SUNOCO INC                     COM               86764P909    1470.46     31400 SH  CALL SOLE                   31400      0     0
SUNOCO INC                     COM               86764P959    2983.07     63700 SH  PUT  SOLE                   63700      0     0
SUNPOWER CORP                  COM               867652406     147.13     32622 SH       SOLE                   32622      0     0
SUNPOWER CORP                  COM               867652906      96.06     21300 SH  CALL SOLE                   21300      0     0
SUNPOWER CORP                  COM               867652956     467.24    103600 SH  PUT  SOLE                  103600      0     0
SUNRISE SENIOR LIVING INC      COM               86768K106     200.42     14045 SH       SOLE                   14045      0     0
SUNRISE SENIOR LIVING INC      COM               86768K906     853.35     59800 SH  CALL SOLE                   59800      0     0
SUNRISE SENIOR LIVING INC      COM               86768K956    1147.31     80400 SH  PUT  SOLE                   80400      0     0
SUNOPTA INC                    COM               8676EP908      15.98      2500 SH  CALL SOLE                    2500      0     0
SUNSHINE HEART INC             COM               86782U106      16.91      2028 SH       SOLE                    2028      0     0
SUNSHINE HEART INC             COM               86782U906      26.69      3200 SH  CALL SOLE                    3200      0     0
SUNSHINE HEART INC             COM               86782U956      14.18      1700 SH  PUT  SOLE                    1700      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C104      45.45     52844 SH       SOLE                   52844      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C904      83.94     97600 SH  CALL SOLE                   97600      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C954     276.15    321100 SH  PUT  SOLE                  321100      0     0
SUPERIOR ENERGY SVCS INC       COM               868157108     178.54      8701 SH       SOLE                    8701      0     0
SUPERIOR ENERGY SVCS INC       COM               868157908    1034.21     50400 SH  CALL SOLE                   50400      0     0
SUPERIOR ENERGY SVCS INC       COM               868157958     693.58     33800 SH  PUT  SOLE                   33800      0     0
SUPERIOR INDS INTL INC         COM               868168905       8.55       500 SH  CALL SOLE                     500      0     0
SUPERIOR INDS INTL INC         COM               868168955      18.80      1100 SH  PUT  SOLE                    1100      0     0
SUPERVALU INC                  COM               868536103     726.06    301268 SH       SOLE                  301268      0     0
SUPERVALU INC                  COM               868536903     913.87    379200 SH  CALL SOLE                  379200      0     0
SUPERVALU INC                  COM               868536953    2848.14   1181800 SH  PUT  SOLE                 1181800      0     0
SUPPORT COM INC                COM               86858W101       8.09      1913 SH       SOLE                    1913      0     0
SUPPORT COM INC                COM               86858W901      16.50      3900 SH  CALL SOLE                    3900      0     0
SUPPORT COM INC                COM               86858W951      41.45      9800 SH  PUT  SOLE                    9800      0     0
SURMODICS INC                  COM               868873900     147.61      7300 SH  CALL SOLE                    7300      0     0
SURMODICS INC                  COM               868873950      74.81      3700 SH  PUT  SOLE                    3700      0     0
SWIFT ENERGY CO                COM               870738101      33.85      1621 SH       SOLE                    1621      0     0
SWIFT ENERGY CO                COM               870738901      93.96      4500 SH  CALL SOLE                    4500      0     0
SWIFT ENERGY CO                COM               870738951     267.26     12800 SH  PUT  SOLE                   12800      0     0
SWIFT TRANSN CO                CL A              87074U101      63.93      7416 SH       SOLE                    7416      0     0
SWIFT TRANSN CO                CL A              87074U901      31.89      3700 SH  CALL SOLE                    3700      0     0
SWIFT TRANSN CO                CL A              87074U951     167.23     19400 SH  PUT  SOLE                   19400      0     0
SWISHER HYGIENE INC            COM               870808102      48.33     35019 SH       SOLE                   35019      0     0
SWISHER HYGIENE INC            COM               870808902      45.13     32700 SH  CALL SOLE                   32700      0     0
SWISHER HYGIENE INC            COM               870808952      34.64     25100 SH  PUT  SOLE                   25100      0     0
SYCAMORE NETWORKS INC          COM NEW           871206905      30.80      2000 SH  CALL SOLE                    2000      0     0
SYCAMORE NETWORKS INC          COM NEW           871206955      15.40      1000 SH  PUT  SOLE                    1000      0     0
SYNACOR INC                    COM               871561106     152.84     20163 SH       SOLE                   20163      0     0
SYNACOR INC                    COM               871561906       6.06       800 SH  CALL SOLE                     800      0     0
SYNACOR INC                    COM               871561956      83.38     11000 SH  PUT  SOLE                   11000      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B903      50.38      2200 SH  CALL SOLE                    2200      0     0
SYNAPTICS INC                  COM               87157D109      41.15      1713 SH       SOLE                    1713      0     0
SYNAPTICS INC                  COM               87157D959      48.04      2000 SH  PUT  SOLE                    2000      0     0
SYNERGETICS USA INC            COM               87160G107       0.99       200 SH       SOLE                     200      0     0
SYNOVUS FINL CORP              COM               87161C105     226.24     95461 SH       SOLE                   95461      0     0
SYNOVUS FINL CORP              COM               87161C905     308.10    130000 SH  CALL SOLE                  130000      0     0
SYNOVUS FINL CORP              COM               87161C955      71.81     30300 SH  PUT  SOLE                   30300      0     0
SYNTHESIS ENERGY SYS INC       COM               871628103       1.72      1300 SH       SOLE                    1300      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T206     459.10     60249 SH       SOLE                   60249      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T906     132.59     17400 SH  CALL SOLE                   17400      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T956     388.62     51000 SH  PUT  SOLE                   51000      0     0
SYNNEX CORP                    COM               87162W900      71.68      2200 SH  CALL SOLE                    2200      0     0
SYNNEX CORP                    COM               87162W950      32.58      1000 SH  PUT  SOLE                    1000      0     0
SYSCO CORP                     COM               871829107     140.72      4500 SH       SOLE                    4500      0     0
SYSCO CORP                     COM               871829907      28.14       900 SH  CALL SOLE                     900      0     0
SYSCO CORP                     COM               871829957      50.03      1600 SH  PUT  SOLE                    1600      0     0
SYSTEMAX INC                   COM               871851101       3.44       291 SH       SOLE                     291      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q908      27.09       600 SH  CALL SOLE                     600      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q958       4.52       100 SH  PUT  SOLE                     100      0     0
TD AMERITRADE HLDG CORP        COM               87236Y108      58.82      3827 SH       SOLE                    3827      0     0
TD AMERITRADE HLDG CORP        COM               87236Y908     198.27     12900 SH  CALL SOLE                   12900      0     0
TD AMERITRADE HLDG CORP        COM               87236Y958     187.51     12200 SH  PUT  SOLE                   12200      0     0
TECO ENERGY INC                COM               872375900     361.90     20400 SH  CALL SOLE                   20400      0     0
TECO ENERGY INC                COM               872375950     108.21      6100 SH  PUT  SOLE                    6100      0     0
TGC INDS INC                   COM NEW           872417908       8.64      1200 SH  CALL SOLE                    1200      0     0
TGC INDS INC                   COM NEW           872417958       0.72       100 SH  PUT  SOLE                     100      0     0
THQ INC                        COM NEW           872443403       4.27      1153 SH       SOLE                    1153      0     0
THQ INC                        COM NEW           872443903      12.21      3300 SH  CALL SOLE                    3300      0     0
TICC CAPITAL CORP              COM               87244T909     220.48     21200 SH  CALL SOLE                   21200      0     0
TICC CAPITAL CORP              COM               87244T959      46.80      4500 SH  PUT  SOLE                    4500      0     0
TJX COS INC NEW                COM               872540109     107.18      2393 SH       SOLE                    2393      0     0
TJX COS INC NEW                COM               872540909     398.63      8900 SH  CALL SOLE                    8900      0     0
TJX COS INC NEW                COM               872540959     998.82     22300 SH  PUT  SOLE                   22300      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S906     804.26     18400 SH  CALL SOLE                   18400      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S956     393.39      9000 SH  PUT  SOLE                    9000      0     0
TTM TECHNOLOGIES     INC       COM               87305R909     179.17     19000 SH  CALL SOLE                   19000      0     0
TTM TECHNOLOGIES     INC       COM               87305R959      82.98      8800 SH  PUT  SOLE                    8800      0     0
TW TELECOM INC                 COM               87311L104     137.08      5258 SH       SOLE                    5258      0     0
TW TELECOM INC                 COM               87311L954       5.21       200 SH  PUT  SOLE                     200      0     0
TAHOE RES INC                  COM               873868903     152.70      7500 SH  CALL SOLE                    7500      0     0
TAHOE RES INC                  COM               873868953      63.12      3100 SH  PUT  SOLE                    3100      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039900    2594.48    164000 SH  CALL SOLE                  164000      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039950     626.47     39600 SH  PUT  SOLE                   39600      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054109     103.58      9931 SH       SOLE                    9931      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054909     119.95     11500 SH  CALL SOLE                   11500      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054959     165.84     15900 SH  PUT  SOLE                   15900      0     0
TAL ED GROUP                   ADS REPSTG COM    874080104      25.73      3100 SH       SOLE                    3100      0     0
TAL ED GROUP                   ADS REPSTG COM    874080954      51.46      6200 SH  PUT  SOLE                    6200      0     0
TAL INTL GROUP INC             COM               874083908     669.41     19700 SH  CALL SOLE                   19700      0     0
TAL INTL GROUP INC             COM               874083958     142.72      4200 SH  PUT  SOLE                    4200      0     0
TALISMAN ENERGY INC            COM               87425E103     242.74     18224 SH       SOLE                   18224      0     0
TALISMAN ENERGY INC            COM               87425E903     704.63     52900 SH  CALL SOLE                   52900      0     0
TALISMAN ENERGY INC            COM               87425E953     454.21     34100 SH  PUT  SOLE                   34100      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465906     501.12     15500 SH  CALL SOLE                   15500      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465956       9.70       300 SH  PUT  SOLE                     300      0     0
TANGOE INC                     COM               87582Y908     105.04      8000 SH  CALL SOLE                    8000      0     0
TANGOE INC                     COM               87582Y958      85.35      6500 SH  PUT  SOLE                    6500      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U904     428.73     83900 SH  CALL SOLE                   83900      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U954     120.60     23600 SH  PUT  SOLE                   23600      0     0
TARGACEPT INC                  COM               87611R306     158.26     32365 SH       SOLE                   32365      0     0
TARGACEPT INC                  COM               87611R906     209.78     42900 SH  CALL SOLE                   42900      0     0
TARGACEPT INC                  COM               87611R956     333.01     68100 SH  PUT  SOLE                   68100      0     0
TARGET CORP                    COM               87612E106     209.45      3300 SH       SOLE                    3300      0     0
TARGA RES CORP                 COM               87612G901     352.38      7000 SH  CALL SOLE                    7000      0     0
TARGA RES CORP                 COM               87612G951      75.51      1500 SH  PUT  SOLE                    1500      0     0
TASEKO MINES LTD               COM               876511906     732.80    219400 SH  CALL SOLE                  219400      0     0
TASEKO MINES LTD               COM               876511956     217.43     65100 SH  PUT  SOLE                   65100      0     0
TASER INTL INC                 COM               87651B904     512.55     85000 SH  CALL SOLE                   85000      0     0
TASER INTL INC                 COM               87651B954       9.65      1600 SH  PUT  SOLE                    1600      0     0
TATA MTRS LTD                  SPONSORED ADR     876568502     490.00     19081 SH       SOLE                   19081      0     0
TATA MTRS LTD                  SPONSORED ADR     876568902     344.11     13400 SH  CALL SOLE                   13400      0     0
TATA MTRS LTD                  SPONSORED ADR     876568952     546.98     21300 SH  PUT  SOLE                   21300      0     0
TEARLAB CORP                   COM               878193101       0.77       200 SH       SOLE                     200      0     0
TEAVANA HLDGS INC              COM               87819P902       2.61       200 SH  CALL SOLE                     200      0     0
TEAVANA HLDGS INC              COM               87819P952      14.34      1100 SH  PUT  SOLE                    1100      0     0
TEJON RANCH CO                 COM               879080109       6.01       200 SH       SOLE                     200      0     0
TEJON RANCH CO                 COM               879080959      30.04      1000 SH  PUT  SOLE                    1000      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273209      37.82      3778 SH       SOLE                    3778      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273909       3.00       300 SH  CALL SOLE                     300      0     0
TELECOM ARGENTINA S A          SPON ADR REP B    879273959      56.06      5600 SH  PUT  SOLE                    5600      0     0
TELECOM CORP NEW ZEALAND LTD   SPONSORED ADR     879278208       6.80       700 SH       SOLE                     700      0     0
TELECOM CORP NEW ZEALAND LTD   SPONSORED ADR     879278908      10.69      1100 SH  CALL SOLE                    1100      0     0
TELECOM CORP NEW ZEALAND LTD   SPONSORED ADR     879278958       1.94       200 SH  PUT  SOLE                     200      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y902      69.28      6900 SH  CALL SOLE                    6900      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y952      27.11      2700 SH  PUT  SOLE                    2700      0     0
TELECOMMUNICATION SYS INC      CL A              87929J103      12.64      5854 SH       SOLE                    5854      0     0
TELECOMMUNICATION SYS INC      CL A              87929J953       2.16      1000 SH  PUT  SOLE                    1000      0     0
TELEFONICA BRASIL SA           SPONSORED ADR     87936R906      50.00      2300 SH  CALL SOLE                    2300      0     0
TELEFONICA S A                 SPONSORED ADR     879382208    1456.11    109647 SH       SOLE                  109647      0     0
TELEFONICA S A                 SPONSORED ADR     879382908     974.75     73400 SH  CALL SOLE                   73400      0     0
TELEFONICA S A                 SPONSORED ADR     879382958    2181.90    164300 SH  PUT  SOLE                  164300      0     0
TELEPHONE & DATA SYS INC       COM NEW           879433909      12.81       500 SH  CALL SOLE                     500      0     0
TELEPHONE & DATA SYS INC       COM NEW           879433959       5.12       200 SH  PUT  SOLE                     200      0     0
TELENAV INC                    COM               879455103      96.30     16130 SH       SOLE                   16130      0     0
TELENAV INC                    COM               879455903      23.88      4000 SH  CALL SOLE                    4000      0     0
TELENAV INC                    COM               879455953      26.87      4500 SH  PUT  SOLE                    4500      0     0
TELESTONE TECHNOLOGIES CORP    COM               87953J902       1.56       800 SH  CALL SOLE                     800      0     0
TELESTONE TECHNOLOGIES CORP    COM               87953J952       3.12      1600 SH  PUT  SOLE                    1600      0     0
TELLABS INC                    COM               879664900     119.65     33800 SH  CALL SOLE                   33800      0     0
TELLABS INC                    COM               879664950      24.07      6800 SH  PUT  SOLE                    6800      0     0
TELULAR CORP                   COM NEW           87970T208      10.89      1100 SH       SOLE                    1100      0     0
TEMPUR PEDIC INTL INC          COM               88023U101     108.50      3630 SH       SOLE                    3630      0     0
TEMPUR PEDIC INTL INC          COM               88023U901     720.35     24100 SH  CALL SOLE                   24100      0     0
TEMPUR PEDIC INTL INC          COM               88023U951     475.25     15900 SH  PUT  SOLE                   15900      0     0
TENET HEALTHCARE CORP          COM               88033G900     435.14     69400 SH  CALL SOLE                   69400      0     0
TENET HEALTHCARE CORP          COM               88033G950      16.30      2600 SH  PUT  SOLE                    2600      0     0
TENNECO INC                    COM               880349105     179.51      6411 SH       SOLE                    6411      0     0
TENNECO INC                    COM               880349905     151.20      5400 SH  CALL SOLE                    5400      0     0
TENNECO INC                    COM               880349955     795.20     28400 SH  PUT  SOLE                   28400      0     0
TERADATA CORP DEL              COM               88076W103     173.22      2297 SH       SOLE                    2297      0     0
TERADATA CORP DEL              COM               88076W903     384.59      5100 SH  CALL SOLE                    5100      0     0
TERADATA CORP DEL              COM               88076W953     211.15      2800 SH  PUT  SOLE                    2800      0     0
TERADYNE INC                   COM               880770102      12.66       890 SH       SOLE                     890      0     0
TERADYNE INC                   COM               880770902      44.08      3100 SH  CALL SOLE                    3100      0     0
TERADYNE INC                   COM               880770952       9.95       700 SH  PUT  SOLE                     700      0     0
TEREX CORP NEW                 COM               880779103     831.71     36834 SH       SOLE                   36834      0     0
TEREX CORP NEW                 COM               880779903     666.11     29500 SH  CALL SOLE                   29500      0     0
TEREX CORP NEW                 COM               880779953    1910.27     84600 SH  PUT  SOLE                   84600      0     0
TESLA MTRS INC                 COM               88160R901    3077.33    105100 SH  CALL SOLE                  105100      0     0
TESLA MTRS INC                 COM               88160R951    3012.91    102900 SH  PUT  SOLE                  102900      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F105       2.84       469 SH       SOLE                     469      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F905       1.21       200 SH  CALL SOLE                     200      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F955      15.13      2500 SH  PUT  SOLE                    2500      0     0
TETRA TECH INC NEW             COM               88162G903      26.26      1000 SH  CALL SOLE                    1000      0     0
TESSERA TECHNOLOGIES INC       COM               88164L100     124.36      9091 SH       SOLE                    9091      0     0
TESSERA TECHNOLOGIES INC       COM               88164L900       5.47       400 SH  CALL SOLE                     400      0     0
TESSERA TECHNOLOGIES INC       COM               88164L950     206.57     15100 SH  PUT  SOLE                   15100      0     0
TEUCRIUM COMMODITY TR          CORN FD SHS       88166A102    1222.46     25247 SH       SOLE                   25247      0     0
TEUCRIUM COMMODITY TR          CORN FD SHS       88166A902    1442.92     29800 SH  CALL SOLE                   29800      0     0
TEUCRIUM COMMODITY TR          CORN FD SHS       88166A952    6318.81    130500 SH  PUT  SOLE                  130500      0     0
TEXAS CAPITAL BANCSHARES INC   COM               88224Q907     183.93      3700 SH  CALL SOLE                    3700      0     0
TEXAS CAPITAL BANCSHARES INC   COM               88224Q957      14.91       300 SH  PUT  SOLE                     300      0     0
TEXAS INDS INC                 COM               882491903     166.67      4100 SH  CALL SOLE                    4100      0     0
TEXAS INDS INC                 COM               882491953     853.65     21000 SH  PUT  SOLE                   21000      0     0
TEXAS ROADHOUSE INC            COM               882681909      11.97       700 SH  CALL SOLE                     700      0     0
THE9 LTD                       ADR               88337K104       2.60       550 SH       SOLE                     550      0     0
THERAVANCE INC                 COM               88338T104      15.18       586 SH       SOLE                     586      0     0
THERAVANCE INC                 COM               88338T904     199.51      7700 SH  CALL SOLE                    7700      0     0
THERAVANCE INC                 COM               88338T954     204.69      7900 SH  PUT  SOLE                    7900      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556102     122.60      2084 SH       SOLE                    2084      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556902     247.09      4200 SH  CALL SOLE                    4200      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556952     317.68      5400 SH  PUT  SOLE                    5400      0     0
THOMPSON CREEK METALS CO INC   COM               884768902      75.53     26500 SH  CALL SOLE                   26500      0     0
THOMPSON CREEK METALS CO INC   COM               884768952     119.42     41900 SH  PUT  SOLE                   41900      0     0
THOMSON REUTERS CORP           COM               884903905      69.26      2400 SH  CALL SOLE                    2400      0     0
THOMSON REUTERS CORP           COM               884903955      28.86      1000 SH  PUT  SOLE                    1000      0     0
THORATEC CORP                  COM NEW           885175307       3.84       111 SH       SOLE                     111      0     0
THORATEC CORP                  COM NEW           885175907      38.06      1100 SH  CALL SOLE                    1100      0     0
3-D SYS CORP DEL               COM NEW           88554D905    3475.53    105800 SH  CALL SOLE                  105800      0     0
3-D SYS CORP DEL               COM NEW           88554D955    2342.21     71300 SH  PUT  SOLE                   71300      0     0
3SBIO INC                      SPONSORED ADR     88575Y905       1.30       100 SH  CALL SOLE                     100      0     0
3SBIO INC                      SPONSORED ADR     88575Y955       2.60       200 SH  PUT  SOLE                     200      0     0
3M CO                          COM               88579Y101      73.94       800 SH       SOLE                     800      0     0
THRESHOLD PHARMACEUTICAL INC   COM NEW           885807206     465.50     64296 SH       SOLE                   64296      0     0
THRESHOLD PHARMACEUTICAL INC   COM NEW           885807906     365.62     50500 SH  CALL SOLE                   50500      0     0
THRESHOLD PHARMACEUTICAL INC   COM NEW           885807956     378.65     52300 SH  PUT  SOLE                   52300      0     0
TIBCO SOFTWARE INC             COM               88632Q103    1342.06     44395 SH       SOLE                   44395      0     0
TIBCO SOFTWARE INC             COM               88632Q903     356.71     11800 SH  CALL SOLE                   11800      0     0
TIBCO SOFTWARE INC             COM               88632Q953    2808.37     92900 SH  PUT  SOLE                   92900      0     0
TILLYS INC                     CL A              886885102      89.21      4867 SH       SOLE                    4867      0     0
TILLYS INC                     CL A              886885952      91.65      5000 SH  PUT  SOLE                    5000      0     0
TIM HORTONS INC                COM               88706M903     270.56      5200 SH  CALL SOLE                    5200      0     0
TIMKEN CO                      COM               887389104     181.60      4887 SH       SOLE                    4887      0     0
TIMKEN CO                      COM               887389904     364.17      9800 SH  CALL SOLE                    9800      0     0
TIMKEN CO                      COM               887389954     575.98     15500 SH  PUT  SOLE                   15500      0     0
TITAN INTL INC ILL             COM               88830M102     142.59      8074 SH       SOLE                    8074      0     0
TITAN INTL INC ILL             COM               88830M902     150.11      8500 SH  CALL SOLE                    8500      0     0
TITAN INTL INC ILL             COM               88830M952     217.22     12300 SH  PUT  SOLE                   12300      0     0
TITAN MACHY INC                COM               88830R101     268.45     13237 SH       SOLE                   13237      0     0
TITAN MACHY INC                COM               88830R901     498.89     24600 SH  CALL SOLE                   24600      0     0
TITAN MACHY INC                COM               88830R951     884.21     43600 SH  PUT  SOLE                   43600      0     0
TITANIUM METALS CORP           COM NEW           888339207      34.06      2655 SH       SOLE                    2655      0     0
TITANIUM METALS CORP           COM NEW           888339907     272.00     21200 SH  CALL SOLE                   21200      0     0
TITANIUM METALS CORP           COM NEW           888339957     157.81     12300 SH  PUT  SOLE                   12300      0     0
TIVO INC                       COM               888706908      10.43      1000 SH  CALL SOLE                    1000      0     0
TOLL BROTHERS INC              COM               889478903      59.81      1800 SH  CALL SOLE                    1800      0     0
TOLL BROTHERS INC              COM               889478953     392.11     11800 SH  PUT  SOLE                   11800      0     0
TOTAL S A                      SPONSORED ADR     89151E109     115.98      2315 SH       SOLE                    2315      0     0
TOTAL S A                      SPONSORED ADR     89151E909     395.79      7900 SH  CALL SOLE                    7900      0     0
TOTAL S A                      SPONSORED ADR     89151E959     511.02     10200 SH  PUT  SOLE                   10200      0     0
TOWER GROUP INC                COM               891777104      15.51       800 SH       SOLE                     800      0     0
TOWER GROUP INC                COM               891777954      38.78      2000 SH  PUT  SOLE                    2000      0     0
TOWERS WATSON & CO             CL A              891894907     371.35      7000 SH  CALL SOLE                    7000      0     0
TOTAL SYS SVCS INC             COM               891906909     170.64      7200 SH  CALL SOLE                    7200      0     0
TOWERSTREAM CORP               COM               892000100      24.34      5996 SH       SOLE                    5996      0     0
TOWERSTREAM CORP               COM               892000900     178.23     43900 SH  CALL SOLE                   43900      0     0
TOWERSTREAM CORP               COM               892000950      96.63     23800 SH  PUT  SOLE                   23800      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331907      78.51      1000 SH  CALL SOLE                    1000      0     0
TRANSCANADA CORP               COM               89353D907    1183.00     26000 SH  CALL SOLE                   26000      0     0
TRANSCANADA CORP               COM               89353D957      68.25      1500 SH  PUT  SOLE                    1500      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M106     161.17     30352 SH       SOLE                   30352      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M906     220.90     41600 SH  CALL SOLE                   41600      0     0
TRANSCEPT PHARMACEUTICALS IN   COM               89354M956     180.01     33900 SH  PUT  SOLE                   33900      0     0
TRANSDIGM GROUP INC            COM               893641100      42.56       300 SH       SOLE                     300      0     0
TRANSGLOBE ENERGY CORP         COM               893662906     211.77     19500 SH  CALL SOLE                   19500      0     0
TRANSGLOBE ENERGY CORP         COM               893662956      27.15      2500 SH  PUT  SOLE                    2500      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174101       3.66       683 SH       SOLE                     683      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174901       3.75       700 SH  CALL SOLE                     700      0     0
TRAVELCENTERS OF AMERICA LLC   COM               894174951      17.69      3300 SH  PUT  SOLE                    3300      0     0
TRAVELZOO INC                  COM               89421Q106    1091.39     46304 SH       SOLE                   46304      0     0
TRAVELZOO INC                  COM               89421Q906     692.96     29400 SH  CALL SOLE                   29400      0     0
TRAVELZOO INC                  COM               89421Q956    1543.84     65500 SH  PUT  SOLE                   65500      0     0
TREDEGAR CORP                  COM               894650100       5.32       300 SH       SOLE                     300      0     0
TREEHOUSE FOODS INC            COM               89469A104     212.89      4055 SH       SOLE                    4055      0     0
TREEHOUSE FOODS INC            COM               89469A954     173.25      3300 SH  PUT  SOLE                    3300      0     0
TREX CO INC                    COM               89531P105     156.82      4596 SH       SOLE                    4596      0     0
TREX CO INC                    COM               89531P905      61.42      1800 SH  CALL SOLE                    1800      0     0
TRIANGLE CAP CORP              COM               895848109     242.82      9463 SH       SOLE                    9463      0     0
TRIANGLE CAP CORP              COM               895848909       7.70       300 SH  CALL SOLE                     300      0     0
TRIANGLE CAP CORP              COM               895848959      12.83       500 SH  PUT  SOLE                     500      0     0
TRIANGLE PETE CORP             COM NEW           89600B901     537.00     75000 SH  CALL SOLE                   75000      0     0
TRIANGLE PETE CORP             COM NEW           89600B951     351.56     49100 SH  PUT  SOLE                   49100      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E104      71.13     15531 SH       SOLE                   15531      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E904     337.09     73600 SH  CALL SOLE                   73600      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E954     261.52     57100 SH  PUT  SOLE                   57100      0     0
TRINITY INDS INC               COM               896522109     281.96      9408 SH       SOLE                    9408      0     0
TRINITY INDS INC               COM               896522909     251.75      8400 SH  CALL SOLE                    8400      0     0
TRINITY INDS INC               COM               896522959     296.70      9900 SH  PUT  SOLE                    9900      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K103     239.85     47496 SH       SOLE                   47496      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K903     406.02     80400 SH  CALL SOLE                   80400      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K953     380.27     75300 SH  PUT  SOLE                   75300      0     0
TRIUMPH GROUP INC NEW          COM               896818901     206.35      3300 SH  CALL SOLE                    3300      0     0
TRIUMPH GROUP INC NEW          COM               896818951      75.04      1200 SH  PUT  SOLE                    1200      0     0
TRIUS THERAPEUTICS INC         COM               89685K100      82.69     14184 SH       SOLE                   14184      0     0
TRIUS THERAPEUTICS INC         COM               89685K900       1.17       200 SH  CALL SOLE                     200      0     0
TRIUS THERAPEUTICS INC         COM               89685K950     137.59     23600 SH  PUT  SOLE                   23600      0     0
TRIPADVISOR INC                COM               896945201     498.72     15145 SH       SOLE                   15145      0     0
TRIPADVISOR INC                COM               896945901      98.79      3000 SH  CALL SOLE                    3000      0     0
TRIPADVISOR INC                COM               896945951    2044.95     62100 SH  PUT  SOLE                   62100      0     0
TRUE RELIGION APPAREL INC      COM               89784N904     247.43     11600 SH  CALL SOLE                   11600      0     0
TRUE RELIGION APPAREL INC      COM               89784N954      89.59      4200 SH  PUT  SOLE                    4200      0     0
TUESDAY MORNING CORP           COM NEW           899035505       7.86      1200 SH       SOLE                    1200      0     0
TUESDAY MORNING CORP           COM NEW           899035955      13.10      2000 SH  PUT  SOLE                    2000      0     0
TUMI HLDGS INC                 COM               89969Q904     237.75     10100 SH  CALL SOLE                   10100      0     0
TUMI HLDGS INC                 COM               89969Q954     225.98      9600 SH  PUT  SOLE                    9600      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111904     105.98      7000 SH  CALL SOLE                    7000      0     0
TUTOR PERINI CORP              COM               901109908       2.29       200 SH  CALL SOLE                     200      0     0
TUTOR PERINI CORP              COM               901109958      30.89      2700 SH  PUT  SOLE                    2700      0     0
21VIANET GROUP INC             SPONSORED ADR     90138A103     417.43     36110 SH       SOLE                   36110      0     0
21VIANET GROUP INC             SPONSORED ADR     90138A903     369.92     32000 SH  CALL SOLE                   32000      0     0
21VIANET GROUP INC             SPONSORED ADR     90138A953     110.98      9600 SH  PUT  SOLE                    9600      0     0
TWO HBRS INVT CORP             COM               90187B901     172.73     14700 SH  CALL SOLE                   14700      0     0
TWO HBRS INVT CORP             COM               90187B951     542.85     46200 SH  PUT  SOLE                   46200      0     0
II VI INC                      COM               902104908      70.37      3700 SH  CALL SOLE                    3700      0     0
II VI INC                      COM               902104958      17.12       900 SH  PUT  SOLE                     900      0     0
TYLER TECHNOLOGIES INC         COM               902252105      38.69       879 SH       SOLE                     879      0     0
TYLER TECHNOLOGIES INC         COM               902252905      44.02      1000 SH  CALL SOLE                    1000      0     0
TYSON FOODS INC                CL A              902494103     283.70     17709 SH       SOLE                   17709      0     0
TYSON FOODS INC                CL A              902494903    1339.27     83600 SH  CALL SOLE                   83600      0     0
TYSON FOODS INC                CL A              902494953     746.53     46600 SH  PUT  SOLE                   46600      0     0
UDR INC                        COM               902653104       1.81        73 SH       SOLE                      73      0     0
UDR INC                        COM               902653904      91.83      3700 SH  CALL SOLE                    3700      0     0
UDR INC                        COM               902653954      76.94      3100 SH  PUT  SOLE                    3100      0     0
UGI CORP NEW                   COM               902681905     346.08     10900 SH  CALL SOLE                   10900      0     0
UGI CORP NEW                   COM               902681955      31.75      1000 SH  PUT  SOLE                    1000      0     0
UQM TECHNOLOGIES INC           COM               903213106     282.64    243657 SH       SOLE                  243657      0     0
UQM TECHNOLOGIES INC           COM               903213956     280.49    241800 SH  PUT  SOLE                  241800      0     0
USANA HEALTH SCIENCES INC      COM               90328M907     627.35     13500 SH  CALL SOLE                   13500      0     0
USANA HEALTH SCIENCES INC      COM               90328M957     353.17      7600 SH  PUT  SOLE                    7600      0     0
U S G CORP                     COM NEW           903293905    2326.70    106000 SH  CALL SOLE                  106000      0     0
U S G CORP                     COM NEW           903293955    1536.50     70000 SH  PUT  SOLE                   70000      0     0
USEC INC                       COM               90333E108       7.52      9643 SH       SOLE                    9643      0     0
USEC INC                       COM               90333E908      88.53    113500 SH  CALL SOLE                  113500      0     0
USEC INC                       COM               90333E958      34.40     44100 SH  PUT  SOLE                   44100      0     0
USA MOBILITY INC               COM               90341G903      15.43      1300 SH  CALL SOLE                    1300      0     0
U S AIRWAYS GROUP INC          COM               90341W108     121.32     11598 SH       SOLE                   11598      0     0
U S AIRWAYS GROUP INC          COM               90341W908      49.16      4700 SH  CALL SOLE                    4700      0     0
U S AIRWAYS GROUP INC          COM               90341W958     277.19     26500 SH  PUT  SOLE                   26500      0     0
U S SILICA HLDGS INC           COM               90346E903     103.06      7600 SH  CALL SOLE                    7600      0     0
U S SILICA HLDGS INC           COM               90346E953       5.42       400 SH  PUT  SOLE                     400      0     0
UBIQUITI NETWORKS INC          COM               90347A900    1263.78    106200 SH  CALL SOLE                  106200      0     0
UBIQUITI NETWORKS INC          COM               90347A950     353.43     29700 SH  PUT  SOLE                   29700      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D107     107.41      1052 SH       SOLE                    1052      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D907     265.46      2600 SH  CALL SOLE                    2600      0     0
ULTRA CLEAN HLDGS INC          COM               90385V107      50.82      8900 SH       SOLE                    8900      0     0
ULTRA CLEAN HLDGS INC          COM               90385V907       3.43       600 SH  CALL SOLE                     600      0     0
ULTRA CLEAN HLDGS INC          COM               90385V957      64.52     11300 SH  PUT  SOLE                   11300      0     0
ULTRA PETROLEUM CORP           COM               903914109    2275.52    103527 SH       SOLE                  103527      0     0
ULTRA PETROLEUM CORP           COM               903914909     384.65     17500 SH  CALL SOLE                   17500      0     0
ULTRA PETROLEUM CORP           COM               903914959    2409.01    109600 SH  PUT  SOLE                  109600      0     0
UMPQUA HLDGS CORP              COM               904214103       5.92       459 SH       SOLE                     459      0     0
UMPQUA HLDGS CORP              COM               904214903      12.89      1000 SH  CALL SOLE                    1000      0     0
UMPQUA HLDGS CORP              COM               904214953      12.89      1000 SH  PUT  SOLE                    1000      0     0
UNILEVER PLC                   SPON ADR NEW      904767904     288.51      7900 SH  CALL SOLE                    7900      0     0
UNILEVER N V                   N Y SHS NEW       904784909     635.09     17900 SH  CALL SOLE                   17900      0     0
UNILEVER N V                   N Y SHS NEW       904784959       3.55       100 SH  PUT  SOLE                     100      0     0
UNILIFE CORP NEW               COM               90478E103       0.67       216 SH       SOLE                     216      0     0
UNILIFE CORP NEW               COM               90478E953       3.12      1000 SH  PUT  SOLE                    1000      0     0
UNION DRILLING INC             COM               90653P905       3.25       500 SH  CALL SOLE                     500      0     0
UNION PAC CORP                 COM               907818108     130.57      1100 SH       SOLE                    1100      0     0
UNISYS CORP                    COM NEW           909214306     291.11     13982 SH       SOLE                   13982      0     0
UNISYS CORP                    COM NEW           909214906     310.22     14900 SH  CALL SOLE                   14900      0     0
UNISYS CORP                    COM NEW           909214956     684.98     32900 SH  PUT  SOLE                   32900      0     0
UNIT CORP                      COM               909218109       8.30       200 SH       SOLE                     200      0     0
UNIT CORP                      COM               909218909      66.40      1600 SH  CALL SOLE                    1600      0     0
UNITED CONTL HLDGS INC         COM               910047909     900.90     46200 SH  CALL SOLE                   46200      0     0
UNITED CONTL HLDGS INC         COM               910047959     126.75      6500 SH  PUT  SOLE                    6500      0     0
UNITED FINANCIAL BANCORP INC   COM               91030T909      14.47      1000 SH  CALL SOLE                    1000      0     0
UNITED ONLINE INC              COM               911268900      83.90     15200 SH  CALL SOLE                   15200      0     0
UNITED ONLINE INC              COM               911268950     194.86     35300 SH  PUT  SOLE                   35300      0     0
UNITED RENTALS INC             COM               911363909    1890.64     57800 SH  CALL SOLE                   57800      0     0
UNITED RENTALS INC             COM               911363959     699.99     21400 SH  PUT  SOLE                   21400      0     0
U S ENERGY CORP WYO            COM               911805109       2.08       969 SH       SOLE                     969      0     0
U S ENERGY CORP WYO            COM               911805909      55.90     26000 SH  CALL SOLE                   26000      0     0
U S ENERGY CORP WYO            COM               911805959       0.65       300 SH  PUT  SOLE                     300      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T902    1089.36     18000 SH  CALL SOLE                   18000      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T952     738.34     12200 SH  PUT  SOLE                   12200      0     0
UNITED STATES NATL GAS FUND    UNIT PAR $0.001   912318201     499.97     23429 SH       SOLE                   23429      0     0
UNITED STATES NATL GAS FUND    UNIT PAR $0.001   912318901    3290.63    154200 SH  CALL SOLE                  154200      0     0
UNITED STATES NATL GAS FUND    UNIT PAR $0.001   912318951    3467.75    162500 SH  PUT  SOLE                  162500      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V903      48.39      1200 SH  CALL SOLE                    1200      0     0
UNITED TECHNOLOGIES CORP       COM               913017109       7.83       100 SH       SOLE                     100      0     0
UNIVERSAL DISPLAY CORP         COM               91347P105     561.08     16320 SH       SOLE                   16320      0     0
UNIVERSAL DISPLAY CORP         COM               91347P905    1560.85     45400 SH  CALL SOLE                   45400      0     0
UNIVERSAL DISPLAY CORP         COM               91347P955    1688.06     49100 SH  PUT  SOLE                   49100      0     0
UNIVERSAL FST PRODS INC        COM               913543904     398.78      9600 SH  CALL SOLE                    9600      0     0
UNIVERSAL FST PRODS INC        COM               913543954      58.16      1400 SH  PUT  SOLE                    1400      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903100     398.95      8724 SH       SOLE                    8724      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903900     402.42      8800 SH  CALL SOLE                    8800      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903950     306.39      6700 SH  PUT  SOLE                    6700      0     0
URANERZ ENERGY CORP            COM               91688T104      16.89     10363 SH       SOLE                   10363      0     0
URANERZ ENERGY CORP            COM               91688T954      10.43      6400 SH  PUT  SOLE                    6400      0     0
URANIUM ENERGY CORP            COM               916896103     184.98     70875 SH       SOLE                   70875      0     0
URANIUM ENERGY CORP            COM               916896953     222.37     85200 SH  PUT  SOLE                   85200      0     0
URANIUM RES INC                COM PAR $0.001    916901507       0.78      1537 SH       SOLE                    1537      0     0
URBAN OUTFITTERS INC           COM               917047102     152.91      4071 SH       SOLE                    4071      0     0
URBAN OUTFITTERS INC           COM               917047902     533.35     14200 SH  CALL SOLE                   14200      0     0
URBAN OUTFITTERS INC           COM               917047952     792.52     21100 SH  PUT  SOLE                   21100      0     0
VCA ANTECH INC                 COM               918194101     198.21     10046 SH       SOLE                   10046      0     0
VCA ANTECH INC                 COM               918194901      27.62      1400 SH  CALL SOLE                    1400      0     0
VCA ANTECH INC                 COM               918194951     793.15     40200 SH  PUT  SOLE                   40200      0     0
VOC ENERGY TR                  TR UNIT           91829B103      51.71      2771 SH       SOLE                    2771      0     0
VOC ENERGY TR                  TR UNIT           91829B903       7.46       400 SH  CALL SOLE                     400      0     0
VOC ENERGY TR                  TR UNIT           91829B953     108.23      5800 SH  PUT  SOLE                    5800      0     0
VOXX INTL CORP                 CL A              91829F104       2.84       380 SH       SOLE                     380      0     0
VOXX INTL CORP                 CL A              91829F904       0.75       100 SH  CALL SOLE                     100      0     0
VOXX INTL CORP                 CL A              91829F954       7.48      1000 SH  PUT  SOLE                    1000      0     0
VAALCO ENERGY INC              COM NEW           91851C201      95.55     11175 SH       SOLE                   11175      0     0
VAALCO ENERGY INC              COM NEW           91851C901      70.11      8200 SH  CALL SOLE                    8200      0     0
VAALCO ENERGY INC              COM NEW           91851C951     129.96     15200 SH  PUT  SOLE                   15200      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911K102    1501.80     27172 SH       SOLE                   27172      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911K902    5421.99     98100 SH  CALL SOLE                   98100      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911K952    5598.85    101300 SH  PUT  SOLE                  101300      0     0
VALERO ENERGY CORP NEW         COM               91913Y100      85.54      2700 SH       SOLE                    2700      0     0
VALLEY NATL BANCORP            COM               919794107       5.45       544 SH       SOLE                     544      0     0
VALLEY NATL BANCORP            COM               919794907      13.03      1300 SH  CALL SOLE                    1300      0     0
VALSPAR CORP                   COM               920355104     242.91      4330 SH       SOLE                    4330      0     0
VALSPAR CORP                   COM               920355954      67.32      1200 SH  PUT  SOLE                    1200      0     0
VALUECLICK INC                 COM               92046N102      13.91       809 SH       SOLE                     809      0     0
VALUECLICK INC                 COM               92046N902      39.54      2300 SH  CALL SOLE                    2300      0     0
VALUECLICK INC                 COM               92046N952      58.45      3400 SH  PUT  SOLE                    3400      0     0
VALUEVISION MEDIA INC          CL A              92047K107       1.42       606 SH       SOLE                     606      0     0
VANCEINFO TECHNOLOGIES INC     ADR               921564900     166.42     21200 SH  CALL SOLE                   21200      0     0
VANCEINFO TECHNOLOGIES INC     ADR               921564950      14.13      1800 SH  PUT  SOLE                    1800      0     0
VANDA PHARMACEUTICALS INC      COM               921659908      83.02     20600 SH  CALL SOLE                   20600      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908904     996.66     16700 SH  CALL SOLE                   16700      0     0
VANGUARD SPECIALIZED PORTFOL   DIV APP ETF       921908954      11.94       200 SH  PUT  SOLE                     200      0     0
VANGUARD TAX MANAGED INTL FD   MSCI EAFE ETF     921943908      75.62      2300 SH  CALL SOLE                    2300      0     0
VANGUARD TAX MANAGED INTL FD   MSCI EAFE ETF     921943958     286.06      8700 SH  PUT  SOLE                    8700      0     0
VANGUARD WHITEHALL FDS INC     HIGH DIV YLD      921946906      85.68      1700 SH  CALL SOLE                    1700      0     0
VANGUARD WHITEHALL FDS INC     HIGH DIV YLD      921946956     105.84      2100 SH  PUT  SOLE                    2100      0     0
VANGUARD HEALTH SYS INC        COM               922036207      43.01      3477 SH       SOLE                    3477      0     0
VANGUARD HEALTH SYS INC        COM               922036957      12.37      1000 SH  PUT  SOLE                    1000      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F906     735.08     25400 SH  CALL SOLE                   25400      0     0
VANGUARD NATURAL RESOURCES L   COM UNIT          92205F956     474.62     16400 SH  PUT  SOLE                   16400      0     0
VANTIV INC                     CL A              92210H905      25.86      1200 SH  CALL SOLE                    1200      0     0
VANTIV INC                     CL A              92210H955      21.55      1000 SH  PUT  SOLE                    1000      0     0
VASCO DATA SEC INTL INC        COM               92230Y104      43.04      4589 SH       SOLE                    4589      0     0
VASCO DATA SEC INTL INC        COM               92230Y904       3.75       400 SH  CALL SOLE                     400      0     0
VASCO DATA SEC INTL INC        COM               92230Y954      15.95      1700 SH  PUT  SOLE                    1700      0     0
VEECO INSTRS INC DEL           COM               922417100     202.97      6761 SH       SOLE                    6761      0     0
VEECO INSTRS INC DEL           COM               922417900     399.27     13300 SH  CALL SOLE                   13300      0     0
VEECO INSTRS INC DEL           COM               922417950     393.26     13100 SH  PUT  SOLE                   13100      0     0
VENOCO INC                     COM               92275P907    2532.82    213200 SH  CALL SOLE                  213200      0     0
VENOCO INC                     COM               92275P957    2492.42    209800 SH  PUT  SOLE                  209800      0     0
VENTAS INC                     COM               92276F900     224.10      3600 SH  CALL SOLE                    3600      0     0
VENTAS INC                     COM               92276F950      37.35       600 SH  PUT  SOLE                     600      0     0
VENTRUS BIOSCIENCES INC        COM               922822101       4.13      1155 SH       SOLE                    1155      0     0
VENTRUS BIOSCIENCES INC        COM               922822901      45.82     12800 SH  CALL SOLE                   12800      0     0
VENTRUS BIOSCIENCES INC        COM               922822951       9.31      2600 SH  PUT  SOLE                    2600      0     0
VANGUARD INDEX FDS             S^P 500 ETF SH    922908903     791.04     12000 SH  CALL SOLE                   12000      0     0
VANGUARD INDEX FDS             S^P 500 ETF SH    922908953      13.18       200 SH  PUT  SOLE                     200      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N103     198.90     18383 SH       SOLE                   18383      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N903     314.86     29100 SH  CALL SOLE                   29100      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N953     457.69     42300 SH  PUT  SOLE                   42300      0     0
VERA BRADLEY INC               COM               92335C906     753.66     31600 SH  CALL SOLE                   31600      0     0
VERA BRADLEY INC               COM               92335C956     474.62     19900 SH  PUT  SOLE                   19900      0     0
VERENIUM CORP                  COM NEW           92340P209       4.10      1260 SH       SOLE                    1260      0     0
VERENIUM CORP                  COM NEW           92340P909     116.68     35900 SH  CALL SOLE                   35900      0     0
VERENIUM CORP                  COM NEW           92340P959       3.58      1100 SH  PUT  SOLE                    1100      0     0
VERIFONE SYS INC               COM               92342Y109     845.08     30344 SH       SOLE                   30344      0     0
VERIFONE SYS INC               COM               92342Y909     754.74     27100 SH  CALL SOLE                   27100      0     0
VERIFONE SYS INC               COM               92342Y959    1679.36     60300 SH  PUT  SOLE                   60300      0     0
VERINT SYS INC                 COM               92343X900     823.20     30000 SH  CALL SOLE                   30000      0     0
VERINT SYS INC                 COM               92343X950      82.32      3000 SH  PUT  SOLE                    3000      0     0
VERISK ANALYTICS INC           CL A              92345Y906      14.28       300 SH  CALL SOLE                     300      0     0
VERMILLION INC                 COM NEW           92407M906      29.07     17200 SH  CALL SOLE                   17200      0     0
VERMILLION INC                 COM NEW           92407M956       8.79      5200 SH  PUT  SOLE                    5200      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F100    1040.22     18592 SH       SOLE                   18592      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F900     928.77     16600 SH  CALL SOLE                   16600      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F950    1991.82     35600 SH  PUT  SOLE                   35600      0     0
VIASAT INC                     COM               92552V900      29.90       800 SH  CALL SOLE                     800      0     0
VIASAT INC                     COM               92552V950      18.69       500 SH  PUT  SOLE                     500      0     0
VICAL INC                      COM               925602104     132.13     30585 SH       SOLE                   30585      0     0
VICAL INC                      COM               925602904     103.25     23900 SH  CALL SOLE                   23900      0     0
VICAL INC                      COM               925602954     160.70     37200 SH  PUT  SOLE                   37200      0     0
VICOR CORP                     COM               925815102       6.67      1000 SH       SOLE                    1000      0     0
VICOR CORP                     COM               925815902       4.67       700 SH  CALL SOLE                     700      0     0
VICOR CORP                     COM               925815952       9.34      1400 SH  PUT  SOLE                    1400      0     0
VIMPELCOM LTD                  SPONSORED ADR     92719A906     603.33     50700 SH  CALL SOLE                   50700      0     0
VIMPELCOM LTD                  SPONSORED ADR     92719A956     123.76     10400 SH  PUT  SOLE                   10400      0     0
VIRGIN MEDIA INC               COM               92769L101     395.82     13445 SH       SOLE                   13445      0     0
VIRGIN MEDIA INC               COM               92769L901    1095.17     37200 SH  CALL SOLE                   37200      0     0
VIRGIN MEDIA INC               COM               92769L951    1919.49     65200 SH  PUT  SOLE                   65200      0     0
VISTA GOLD CORP                COM NEW           927926903     492.95    135800 SH  CALL SOLE                  135800      0     0
VISTA GOLD CORP                COM NEW           927926953      15.25      4200 SH  PUT  SOLE                    4200      0     0
VIRNETX HLDG CORP              COM               92823T908   12234.37    481100 SH  CALL SOLE                  481100      0     0
VIRNETX HLDG CORP              COM               92823T958    6377.84    250800 SH  PUT  SOLE                  250800      0     0
VIROPHARMA INC                 COM               928241908     489.08     16200 SH  CALL SOLE                   16200      0     0
VIROPHARMA INC                 COM               928241958     621.91     20600 SH  PUT  SOLE                   20600      0     0
VISA INC                       COM CL A          92826C839    1275.66      9500 SH       SOLE                    9500      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298108       0.14        14 SH       SOLE                      14      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298908      10.81      1100 SH  CALL SOLE                    1100      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298958      14.75      1500 SH  PUT  SOLE                    1500      0     0
VISTEON CORP                   COM NEW           92839U206     442.64      9956 SH       SOLE                    9956      0     0
VISTEON CORP                   COM NEW           92839U906    1396.04     31400 SH  CALL SOLE                   31400      0     0
VISTEON CORP                   COM NEW           92839U956    1107.05     24900 SH  PUT  SOLE                   24900      0     0
VITESSE SEMICONDUCTOR CORP     COM NEW           928497904      21.23      8700 SH  CALL SOLE                    8700      0     0
VITESSE SEMICONDUCTOR CORP     COM NEW           928497954      18.06      7400 SH  PUT  SOLE                    7400      0     0
VITAMIN SHOPPE INC             COM               92849E101      11.66       200 SH       SOLE                     200      0     0
VITAMIN SHOPPE INC             COM               92849E901     145.80      2500 SH  CALL SOLE                    2500      0     0
VITAMIN SHOPPE INC             COM               92849E951     128.30      2200 SH  PUT  SOLE                    2200      0     0
VIVUS INC                      COM               928551100    3156.46    177130 SH       SOLE                  177130      0     0
VIVUS INC                      COM               928551900    3574.69    200600 SH  CALL SOLE                  200600      0     0
VIVUS INC                      COM               928551950    8026.13    450400 SH  PUT  SOLE                  450400      0     0
VMWARE INC                     CL A COM          928563402      38.70       400 SH       SOLE                     400      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W209    1105.38     38792 SH       SOLE                   38792      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W909     350.49     12300 SH  CALL SOLE                   12300      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W959    1265.18     44400 SH  PUT  SOLE                   44400      0     0
VOLCANO CORPORATION            COM               928645100     361.04     12637 SH       SOLE                   12637      0     0
VOLCANO CORPORATION            COM               928645900     259.99      9100 SH  CALL SOLE                    9100      0     0
VOLCANO CORPORATION            COM               928645950     882.81     30900 SH  PUT  SOLE                   30900      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708106      27.34      1250 SH       SOLE                    1250      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708956      26.24      1200 SH  PUT  SOLE                    1200      0     0
VONAGE HLDGS CORP              COM               92886T901       8.89      3900 SH  CALL SOLE                    3900      0     0
VONAGE HLDGS CORP              COM               92886T951      12.08      5300 SH  PUT  SOLE                    5300      0     0
WI-LAN INC                     COM               928972108       5.64      1000 SH       SOLE                    1000      0     0
WI-LAN INC                     COM               928972958       7.33      1300 SH  PUT  SOLE                    1300      0     0
VRINGO INC                     COM               92911N104     316.76    109229 SH       SOLE                  109229      0     0
VRINGO INC                     COM               92911N904     820.99    283100 SH  CALL SOLE                  283100      0     0
VRINGO INC                     COM               92911N954     623.79    215100 SH  PUT  SOLE                  215100      0     0
VULCAN MATLS CO                COM               929160909     860.86     18200 SH  CALL SOLE                   18200      0     0
VULCAN MATLS CO                COM               929160959     378.40      8000 SH  PUT  SOLE                    8000      0     0
W & T OFFSHORE INC             COM               92922P106       0.71        38 SH       SOLE                      38      0     0
W & T OFFSHORE INC             COM               92922P906      50.71      2700 SH  CALL SOLE                    2700      0     0
W & T OFFSHORE INC             COM               92922P956      97.66      5200 SH  PUT  SOLE                    5200      0     0
WGL HLDGS INC                  COM               92924F106      28.42       706 SH       SOLE                     706      0     0
WGL HLDGS INC                  COM               92924F906      32.20       800 SH  CALL SOLE                     800      0     0
WGL HLDGS INC                  COM               92924F956      24.15       600 SH  PUT  SOLE                     600      0     0
WMS INDS INC                   COM               929297109      23.59      1440 SH       SOLE                    1440      0     0
WMS INDS INC                   COM               929297909       4.91       300 SH  CALL SOLE                     300      0     0
WPP PLC                        ADR               92933H901     776.68     11400 SH  CALL SOLE                   11400      0     0
WPP PLC                        ADR               92933H951     238.46      3500 SH  PUT  SOLE                    3500      0     0
WABASH NATL CORP               COM               929566107      39.79      5581 SH       SOLE                    5581      0     0
WABASH NATL CORP               COM               929566907       4.28       600 SH  CALL SOLE                     600      0     0
WABASH NATL CORP               COM               929566957      24.96      3500 SH  PUT  SOLE                    3500      0     0
WADDELL & REED FINL INC        CL A              930059100       0.82        25 SH       SOLE                      25      0     0
WADDELL & REED FINL INC        CL A              930059900      16.39       500 SH  CALL SOLE                     500      0     0
WADDELL & REED FINL INC        CL A              930059950      65.54      2000 SH  PUT  SOLE                    2000      0     0
WAL-MART STORES INC            COM               931142103     214.02      2900 SH       SOLE                    2900      0     0
WALTER INVT MGMT CORP          COM               93317W902     388.61     10500 SH  CALL SOLE                   10500      0     0
WARREN RES INC                 COM               93564A100      29.79      9800 SH       SOLE                    9800      0     0
WARREN RES INC                 COM               93564A900       7.30      2400 SH  CALL SOLE                    2400      0     0
WARREN RES INC                 COM               93564A950      38.91     12800 SH  PUT  SOLE                   12800      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653901      48.28      1800 SH  CALL SOLE                    1800      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653951       5.36       200 SH  PUT  SOLE                     200      0     0
WASTE MGMT INC DEL             COM               94106L109       6.42       200 SH       SOLE                     200      0     0
WATSON PHARMACEUTICALS INC     COM               942683903     246.96      2900 SH  CALL SOLE                    2900      0     0
WATSON PHARMACEUTICALS INC     COM               942683953     272.51      3200 SH  PUT  SOLE                    3200      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749102      48.54      1283 SH       SOLE                    1283      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749902      56.75      1500 SH  CALL SOLE                    1500      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749952      94.58      2500 SH  PUT  SOLE                    2500      0     0
WAVE SYSTEMS CORP              COM NEW           943526301      17.40     18486 SH       SOLE                   18486      0     0
WAVE SYSTEMS CORP              COM NEW           943526901       9.41     10000 SH  CALL SOLE                   10000      0     0
WAVE SYSTEMS CORP              COM NEW           943526951       0.19       200 SH  PUT  SOLE                     200      0     0
WEB COM GROUP INC              COM               94733A104      93.90      5231 SH       SOLE                    5231      0     0
WEB COM GROUP INC              COM               94733A904     157.96      8800 SH  CALL SOLE                    8800      0     0
WEB COM GROUP INC              COM               94733A954     247.71     13800 SH  PUT  SOLE                   13800      0     0
WEBSENSE INC                   COM               947684906       1.57       100 SH  CALL SOLE                     100      0     0
WEBSENSE INC                   COM               947684956      79.82      5100 SH  PUT  SOLE                    5100      0     0
WEBMD HEALTH CORP              COM               94770V102     420.03     29938 SH       SOLE                   29938      0     0
WEBMD HEALTH CORP              COM               94770V902     133.29      9500 SH  CALL SOLE                    9500      0     0
WEBMD HEALTH CORP              COM               94770V952     335.32     23900 SH  PUT  SOLE                   23900      0     0
WEBSTER FINL CORP CONN         COM               947890109      18.96       800 SH       SOLE                     800      0     0
WEBSTER FINL CORP CONN         COM               947890909      30.81      1300 SH  CALL SOLE                    1300      0     0
WEBSTER FINL CORP CONN         COM               947890959      45.03      1900 SH  PUT  SOLE                    1900      0     0
WELLCARE HEALTH PLANS INC      COM               94946T106      11.31       200 SH       SOLE                     200      0     0
WELLCARE HEALTH PLANS INC      COM               94946T906      22.62       400 SH  CALL SOLE                     400      0     0
WELLCARE HEALTH PLANS INC      COM               94946T956      22.62       400 SH  PUT  SOLE                     400      0     0
WENDYS CO                      COM               95058W100      69.89     15361 SH       SOLE                   15361      0     0
WENDYS CO                      COM               95058W900     205.21     45100 SH  CALL SOLE                   45100      0     0
WENDYS CO                      COM               95058W950     187.92     41300 SH  PUT  SOLE                   41300      0     0
WERNER ENTERPRISES INC         COM               950755908       4.27       200 SH  CALL SOLE                     200      0     0
WERNER ENTERPRISES INC         COM               950755958       2.14       100 SH  PUT  SOLE                     100      0     0
WESCO AIRCRAFT HLDGS INC       COM               950814903       1.37       100 SH  CALL SOLE                     100      0     0
WESCO AIRCRAFT HLDGS INC       COM               950814953      30.05      2200 SH  PUT  SOLE                    2200      0     0
WESTAR ENERGY INC              COM               95709T900     192.79      6500 SH  CALL SOLE                    6500      0     0
WESTAR ENERGY INC              COM               95709T950       2.97       100 SH  PUT  SOLE                     100      0     0
WESTERN ALLIANCE BANCORP       COM               957638109      22.44      2200 SH       SOLE                    2200      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D105     195.14      8790 SH       SOLE                    8790      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D905      51.06      2300 SH  CALL SOLE                    2300      0     0
WESTERN ASSET MTG CAP CORP     COM               95790D955     310.80     14000 SH  PUT  SOLE                   14000      0     0
WESTERN DIGITAL CORP           COM               958102105     232.38      6000 SH       SOLE                    6000      0     0
WESTERN GAS PARTNERS LP        COM UNIT LP IN    958254904    1366.11     27100 SH  CALL SOLE                   27100      0     0
WESTERN GAS PARTNERS LP        COM UNIT LP IN    958254954     247.01      4900 SH  PUT  SOLE                    4900      0     0
WESTERN REFNG INC              COM               959319104     125.77      4804 SH       SOLE                    4804      0     0
WESTERN REFNG INC              COM               959319904      13.09       500 SH  CALL SOLE                     500      0     0
WESTERN REFNG INC              COM               959319954     253.95      9700 SH  PUT  SOLE                    9700      0     0
WESTERN UN CO                  COM               959802909     583.04     32000 SH  CALL SOLE                   32000      0     0
WESTERN UN CO                  COM               959802959     357.11     19600 SH  PUT  SOLE                   19600      0     0
WESTLAKE CHEM CORP             COM               960413902    1132.43     15500 SH  CALL SOLE                   15500      0     0
WESTPORT INNOVATIONS INC       COM NEW           960908309     456.02     16380 SH       SOLE                   16380      0     0
WESTPORT INNOVATIONS INC       COM NEW           960908909    2600.26     93400 SH  CALL SOLE                   93400      0     0
WESTPORT INNOVATIONS INC       COM NEW           960908959    3173.76    114000 SH  PUT  SOLE                  114000      0     0
WET SEAL INC                   CL A              961840105       2.21       700 SH       SOLE                     700      0     0
WET SEAL INC                   CL A              961840955      16.70      5300 SH  PUT  SOLE                    5300      0     0
WEYERHAEUSER CO                COM               962166904     744.99     28500 SH  CALL SOLE                   28500      0     0
WEYERHAEUSER CO                COM               962166954     533.26     20400 SH  PUT  SOLE                   20400      0     0
WHITING PETE CORP NEW          COM               966387102      57.95      1223 SH       SOLE                    1223      0     0
WHITING PETE CORP NEW          COM               966387902     928.65     19600 SH  CALL SOLE                   19600      0     0
WHITING PETE CORP NEW          COM               966387952     450.11      9500 SH  PUT  SOLE                    9500      0     0
WHITING USA TR I               TR UNIT           966389108     196.08     28051 SH       SOLE                   28051      0     0
WHITING USA TR I               TR UNIT           966389908     458.54     65600 SH  CALL SOLE                   65600      0     0
WHITING USA TR I               TR UNIT           966389958     334.12     47800 SH  PUT  SOLE                   47800      0     0
WILLIAMS COS INC DEL           COM               969457100      34.97      1000 SH       SOLE                    1000      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F904     360.89      6600 SH  CALL SOLE                    6600      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F954     503.06      9200 SH  PUT  SOLE                    9200      0     0
WILLIAMS SONOMA INC            COM               969904101      43.97      1000 SH       SOLE                    1000      0     0
WILLIAMS SONOMA INC            COM               969904901       4.40       100 SH  CALL SOLE                     100      0     0
WINDSTREAM CORP                COM               97381W904     774.43     76600 SH  CALL SOLE                   76600      0     0
WINDSTREAM CORP                COM               97381W954     391.26     38700 SH  PUT  SOLE                   38700      0     0
WINNEBAGO INDS INC             COM               974637100      25.73      2037 SH       SOLE                    2037      0     0
WINNEBAGO INDS INC             COM               974637900     109.88      8700 SH  CALL SOLE                    8700      0     0
WINNEBAGO INDS INC             COM               974637950     112.41      8900 SH  PUT  SOLE                    8900      0     0
WIPRO LTD                      SPON ADR 1 SH     97651M909      17.90      2000 SH  CALL SOLE                    2000      0     0
WISCONSIN ENERGY CORP          COM               976657906      11.30       300 SH  CALL SOLE                     300      0     0
WISDOMTREE INVTS INC           COM               97717P104      12.73      1900 SH       SOLE                    1900      0     0
WISDOMTREE INVTS INC           COM               97717P904       1.34       200 SH  CALL SOLE                     200      0     0
WISDOMTREE INVTS INC           COM               97717P954      40.87      6100 SH  PUT  SOLE                    6100      0     0
WOODWARD INC                   COM               980745903     271.84      8000 SH  CALL SOLE                    8000      0     0
WOODWARD INC                   COM               980745953     108.74      3200 SH  PUT  SOLE                    3200      0     0
WORLD FUEL SVCS CORP           COM               981475906      39.17      1100 SH  CALL SOLE                    1100      0     0
WORLD FUEL SVCS CORP           COM               981475956      14.24       400 SH  PUT  SOLE                     400      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q908       8.86      1100 SH  CALL SOLE                    1100      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q958       1.61       200 SH  PUT  SOLE                     200      0     0
WPX ENERGY INC                 COM               98212B103     382.60     23062 SH       SOLE                   23062      0     0
WPX ENERGY INC                 COM               98212B903     169.22     10200 SH  CALL SOLE                   10200      0     0
WPX ENERGY INC                 COM               98212B953     809.59     48800 SH  PUT  SOLE                   48800      0     0
WRIGHT MED GROUP INC           COM               98235T907     305.12     13800 SH  CALL SOLE                   13800      0     0
XO GROUP INC                   COM               983772104       2.22       266 SH       SOLE                     266      0     0
XPO LOGISTICS INC              COM               983793900     331.70     27100 SH  CALL SOLE                   27100      0     0
XPO LOGISTICS INC              COM               983793950      33.05      2700 SH  PUT  SOLE                    2700      0     0
XCEL ENERGY INC                COM               98389B100      22.17       800 SH       SOLE                     800      0     0
XCEL ENERGY INC                COM               98389B900      22.17       800 SH  CALL SOLE                     800      0     0
XCEL ENERGY INC                COM               98389B950      30.48      1100 SH  PUT  SOLE                    1100      0     0
XILINX INC                     COM               983919101     120.28      3600 SH       SOLE                    3600      0     0
XENOPORT INC                   COM               98411C900      50.42      4400 SH  CALL SOLE                    4400      0     0
XENOPORT INC                   COM               98411C950       5.73       500 SH  PUT  SOLE                     500      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P105      51.41     18040 SH       SOLE                   18040      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P905       0.57       200 SH  CALL SOLE                     200      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P955     108.02     37900 SH  PUT  SOLE                   37900      0     0
XOMA CORP DEL                  COM               98419J107     175.28     47502 SH       SOLE                   47502      0     0
XOMA CORP DEL                  COM               98419J907      74.54     20200 SH  CALL SOLE                   20200      0     0
XOMA CORP DEL                  COM               98419J957     220.29     59700 SH  PUT  SOLE                   59700      0     0
XYLEM INC                      COM               98419M900     399.89     15900 SH  CALL SOLE                   15900      0     0
XYLEM INC                      COM               98419M950      65.39      2600 SH  PUT  SOLE                    2600      0     0
YM BIOSCIENCES INC             COM               984238105     152.57     82917 SH       SOLE                   82917      0     0
YM BIOSCIENCES INC             COM               984238905      37.72     20500 SH  CALL SOLE                   20500      0     0
YM BIOSCIENCES INC             COM               984238955     122.73     66700 SH  PUT  SOLE                   66700      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245100    1802.70    138669 SH       SOLE                  138669      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245900     698.10     53700 SH  CALL SOLE                   53700      0     0
YPF SOCIEDAD ANONIMA           SPON ADR CL D     984245950    2561.00    197000 SH  PUT  SOLE                  197000      0     0
YRC WORLDWIDE INC              COM PAR $.01      984249607      35.55      5251 SH       SOLE                    5251      0     0
YRC WORLDWIDE INC              COM PAR $.01      984249907     599.82     88600 SH  CALL SOLE                   88600      0     0
YRC WORLDWIDE INC              COM PAR $.01      984249957      36.56      5400 SH  PUT  SOLE                    5400      0     0
YAHOO INC                      COM               984332106      38.63      2418 SH       SOLE                    2418      0     0
YAHOO INC                      COM               984332906     159.75     10000 SH  CALL SOLE                   10000      0     0
YAHOO INC                      COM               984332956     111.83      7000 SH  PUT  SOLE                    7000      0     0
YAMANA GOLD INC                COM               98462Y900     191.10     10000 SH  CALL SOLE                   10000      0     0
YAMANA GOLD INC                COM               98462Y950     236.96     12400 SH  PUT  SOLE                   12400      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846105      18.45      1234 SH       SOLE                    1234      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846905      14.95      1000 SH  CALL SOLE                    1000      0     0
YELP INC                       CL A              985817905    4265.79    157700 SH  CALL SOLE                  157700      0     0
YELP INC                       CL A              985817955    1731.20     64000 SH  PUT  SOLE                   64000      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B103      30.27     17803 SH       SOLE                   17803      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B903     173.40    102000 SH  CALL SOLE                  102000      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B953      66.13     38900 SH  PUT  SOLE                   38900      0     0
YONGYE INTL INC                COM               98607B106     321.75     70251 SH       SOLE                   70251      0     0
YONGYE INTL INC                COM               98607B906     165.80     36200 SH  CALL SOLE                   36200      0     0
YONGYE INTL INC                COM               98607B956     327.01     71400 SH  PUT  SOLE                   71400      0     0
YOUKU INC                      SPONSORED ADR     98742U100     316.09     17188 SH       SOLE                   17188      0     0
YOUKU INC                      SPONSORED ADR     98742U900     180.22      9800 SH  CALL SOLE                    9800      0     0
YOUKU INC                      SPONSORED ADR     98742U950     656.52     35700 SH  PUT  SOLE                   35700      0     0
ZAGG INC                       COM               98884U908     590.28     69200 SH  CALL SOLE                   69200      0     0
ZAGG INC                       COM               98884U958     637.19     74700 SH  PUT  SOLE                   74700      0     0
ZALE CORP NEW                  COM               988858906     202.17     29300 SH  CALL SOLE                   29300      0     0
ZALE CORP NEW                  COM               988858956      54.51      7900 SH  PUT  SOLE                    7900      0     0
ZAZA ENERGY CORP               COM               98919T900      16.63      5600 SH  CALL SOLE                    5600      0     0
ZAZA ENERGY CORP               COM               98919T950       3.86      1300 SH  PUT  SOLE                    1300      0     0
ZELTIQ AESTHETICS INC          COM               98933Q908      14.66      2600 SH  CALL SOLE                    2600      0     0
ZHONGPIN INC                   COM               98952K107     721.27     65570 SH       SOLE                   65570      0     0
ZHONGPIN INC                   COM               98952K907      14.30      1300 SH  CALL SOLE                    1300      0     0
ZHONGPIN INC                   COM               98952K957    1054.90     95900 SH  PUT  SOLE                   95900      0     0
ZILLOW INC                     CL A              98954A907    3948.05     93600 SH  CALL SOLE                   93600      0     0
ZILLOW INC                     CL A              98954A957     455.54     10800 SH  PUT  SOLE                   10800      0     0
ZION OIL & GAS INC             COM               989696109       8.79      3837 SH       SOLE                    3837      0     0
ZION OIL & GAS INC             *W EXP 12/31/201  989696125       0.00         1 SH   *W  SOLE                       1      0     0
ZION OIL & GAS INC             COM               989696909       8.93      3900 SH  CALL SOLE                    3900      0     0
ZION OIL & GAS INC             COM               989696959       4.58      2000 SH  PUT  SOLE                    2000      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P901     997.35    183000 SH  CALL SOLE                  183000      0     0
ZIOPHARM ONCOLOGY INC          COM               98973P951     160.78     29500 SH  PUT  SOLE                   29500      0     0
ZIX CORP                       COM               98974P900      20.95      7300 SH  CALL SOLE                    7300      0     0
ZIPCAR INC                     COM               98974X103      47.89      6156 SH       SOLE                    6156      0     0
ZIPCAR INC                     COM               98974X903      31.12      4000 SH  CALL SOLE                    4000      0     0
ZIPCAR INC                     COM               98974X953     204.61     26300 SH  PUT  SOLE                   26300      0     0
ZOLTEK COS INC                 COM               98975W104       6.21       807 SH       SOLE                     807      0     0
ZOLTEK COS INC                 COM               98975W904      43.83      5700 SH  CALL SOLE                    5700      0     0
ZOLTEK COS INC                 COM               98975W954      39.99      5200 SH  PUT  SOLE                    5200      0     0
ZOOM TECHNOLOGIES INC          COM NEW           98976E901     113.85    126500 SH  CALL SOLE                  126500      0     0
ZOOM TECHNOLOGIES INC          COM NEW           98976E951       6.12      6800 SH  PUT  SOLE                    6800      0     0
ZUMIEZ INC                     COM               989817101      63.47      2289 SH       SOLE                    2289      0     0
ZUMIEZ INC                     COM               989817901      38.82      1400 SH  CALL SOLE                    1400      0     0
ZUMIEZ INC                     COM               989817951      11.09       400 SH  PUT  SOLE                     400      0     0
ZYNGA INC                      CL A              98986T108    2356.67    829814 SH       SOLE                  829814      0     0
ZYNGA INC                      CL A              98986T908    1416.02    498600 SH  CALL SOLE                  498600      0     0
ZYNGA INC                      CL A              98986T958    3406.58   1199500 SH  PUT  SOLE                 1199500      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190908    1776.32     44800 SH  CALL SOLE                   44800      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190958    2065.77     52100 SH  PUT  SOLE                   52100      0     0
AIRCASTLE LTD                  COM               G0129K904     225.47     19900 SH  CALL SOLE                   19900      0     0
AIRCASTLE LTD                  COM               G0129K954      36.26      3200 SH  PUT  SOLE                    3200      0     0
ALKERMES PLC                   SHS               G01767905      20.75      1000 SH  CALL SOLE                    1000      0     0
ALKERMES PLC                   SHS               G01767955       8.30       400 SH  PUT  SOLE                     400      0     0
AMDOCS LTD                     ORD               G02602103      23.09       700 SH       SOLE                     700      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F107     101.38      6570 SH       SOLE                    6570      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F907    1064.67     69000 SH  CALL SOLE                   69000      0     0
ARCOS DORADOS HOLDINGS INC     SHS CLASS -A -    G0457F957    1107.87     71800 SH  PUT  SOLE                   71800      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384905      60.98      2000 SH  CALL SOLE                    2000      0     0
ASIA ENTN & RESOURCES LTD      SHS               G0539K108       7.96      2652 SH       SOLE                    2652      0     0
ASIA ENTN & RESOURCES LTD      SHS               G0539K908       0.60       200 SH  CALL SOLE                     200      0     0
ASIA ENTN & RESOURCES LTD      SHS               G0539K958      15.00      5000 SH  PUT  SOLE                    5000      0     0
ASSURED GUARANTY LTD           COM               G0585R106     200.11     14692 SH       SOLE                   14692      0     0
ASSURED GUARANTY LTD           COM               G0585R906     412.69     30300 SH  CALL SOLE                   30300      0     0
ASSURED GUARANTY LTD           COM               G0585R956     600.64     44100 SH  PUT  SOLE                   44100      0     0
ENERGY XXI (BERMUDA) LTD       USD UNRS SHS      G10082900    1272.18     36400 SH  CALL SOLE                   36400      0     0
ENERGY XXI (BERMUDA) LTD       USD UNRS SHS      G10082950     391.44     11200 SH  PUT  SOLE                   11200      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252951      14.22       400 SH  PUT  SOLE                     400      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045202      14.45      2219 SH       SOLE                    2219      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045902     143.22     22000 SH  CALL SOLE                   22000      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045952     152.33     23400 SH  PUT  SOLE                   23400      0     0
CHINA YUCHAI INTL LTD          COM               G21082905      34.43      2700 SH  CALL SOLE                    2700      0     0
CHINA YUCHAI INTL LTD          COM               G21082955       8.93       700 SH  PUT  SOLE                     700      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101903       0.17       100 SH  CALL SOLE                     100      0     0
CHINA GERUI ADV MAT GR LTD     SHS               G21101953       2.25      1300 SH  PUT  SOLE                    1300      0     0
CHIPMOS TECH BERMUDA LTD       SHS               G2110R904     351.87     22200 SH  CALL SOLE                   22200      0     0
CHIPMOS TECH BERMUDA LTD       SHS               G2110R954      71.33      4500 SH  PUT  SOLE                    4500      0     0
COGO GROUP INC                 ORD SHS           G22538105       1.58       762 SH       SOLE                     762      0     0
COGO GROUP INC                 ORD SHS           G22538955      17.18      8300 SH  PUT  SOLE                    8300      0     0
COOPER INDUSTRIES PLC          SHS               G24140108     217.67      2900 SH       SOLE                    2900      0     0
COOPER INDUSTRIES PLC          SHS               G24140908     577.96      7700 SH  CALL SOLE                    7700      0     0
COOPER INDUSTRIES PLC          SHS               G24140958     255.20      3400 SH  PUT  SOLE                    3400      0     0
CREDICORP LTD                  COM               G2519Y908     726.62      5800 SH  CALL SOLE                    5800      0     0
CREDICORP LTD                  COM               G2519Y958     162.86      1300 SH  PUT  SOLE                    1300      0     0
COSAN LTD                      SHS A             G25343907      93.57      5900 SH  CALL SOLE                    5900      0     0
COSAN LTD                      SHS A             G25343957      11.10       700 SH  PUT  SOLE                     700      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823106     227.42      7336 SH       SOLE                    7336      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823906     158.10      5100 SH  CALL SOLE                    5100      0     0
DELPHI AUTOMOTIVE PLC          SHS               G27823956     124.00      4000 SH  PUT  SOLE                    4000      0     0
ASA GOLD AND PRECIOUS MTLS L   SHS               G3156P903      35.28      1400 SH  CALL SOLE                    1400      0     0
ASA GOLD AND PRECIOUS MTLS L   SHS               G3156P953      75.60      3000 SH  PUT  SOLE                    3000      0     0
FABRINET                       SHS               G3323L100       7.74       668 SH       SOLE                     668      0     0
FABRINET                       SHS               G3323L900      41.72      3600 SH  CALL SOLE                    3600      0     0
FABRINET                       SHS               G3323L950      11.59      1000 SH  PUT  SOLE                    1000      0     0
FRONTLINE LTD                  SHS               G3682E127      45.75     11913 SH       SOLE                   11913      0     0
FRONTLINE LTD                  SHS               G3682E907     835.97    217700 SH  CALL SOLE                  217700      0     0
FRONTLINE LTD                  SHS               G3682E957     304.13     79200 SH  PUT  SOLE                   79200      0     0
FREESCALE SEMICONDUCTOR LTD    SHS               G3727Q901      19.02      2000 SH  CALL SOLE                    2000      0     0
GASLOG LTD                     SHS               G37585909      98.43      8500 SH  CALL SOLE                    8500      0     0
GASLOG LTD                     SHS               G37585959     125.06     10800 SH  PUT  SOLE                   10800      0     0
GENPACT LIMITED                SHS               G3922B907     140.11      8400 SH  CALL SOLE                    8400      0     0
GENPACT LIMITED                SHS               G3922B957      33.36      2000 SH  PUT  SOLE                    2000      0     0
HERBALIFE LTD                  COM USD SHS       G4412G101     388.16      8189 SH       SOLE                    8189      0     0
HERBALIFE LTD                  COM USD SHS       G4412G901     748.92     15800 SH  CALL SOLE                   15800      0     0
HERBALIFE LTD                  COM USD SHS       G4412G951    1322.46     27900 SH  PUT  SOLE                   27900      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667105      34.73      3558 SH       SOLE                    3558      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667905      11.71      1200 SH  CALL SOLE                    1200      0     0
HOLLYSYS AUTOMATION TECHNOLO   SHS               G45667955      87.84      9000 SH  PUT  SOLE                    9000      0     0
INVESCO LTD                    SHS               G491BT908    1217.01     48700 SH  CALL SOLE                   48700      0     0
INVESCO LTD                    SHS               G491BT958     204.92      8200 SH  PUT  SOLE                    8200      0     0
JAZZ PHARMACEUTICALS PLC       SHS USD           G50871905    1043.28     18300 SH  CALL SOLE                   18300      0     0
JAZZ PHARMACEUTICALS PLC       SHS USD           G50871955    2457.13     43100 SH  PUT  SOLE                   43100      0     0
JINPAN INTL LTD                ORD               G5138L100       3.62       744 SH       SOLE                     744      0     0
KOSMOS ENERGY LTD              SHS               G5315B107      88.76      7793 SH       SOLE                    7793      0     0
KOSMOS ENERGY LTD              SHS               G5315B907      38.73      3400 SH  CALL SOLE                    3400      0     0
KOSMOS ENERGY LTD              SHS               G5315B957     159.46     14000 SH  PUT  SOLE                   14000      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754101     349.02      6563 SH       SOLE                    6563      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754901    2355.87     44300 SH  CALL SOLE                   44300      0     0
MICHAEL KORS HLDGS LTD         SHS               G60754951    2212.29     41600 SH  PUT  SOLE                   41600      0     0
NORDIC AMERICAN TANKERS LIMI   COM               G65773906     278.21     27600 SH  CALL SOLE                   27600      0     0
NORDIC AMERICAN TANKERS LIMI   COM               G65773956     198.58     19700 SH  PUT  SOLE                   19700      0     0
HOME LN SERVICING SOLUTIONS    ORD SHS           G6648D109      24.41      1500 SH       SOLE                    1500      0     0
HOME LN SERVICING SOLUTIONS    ORD SHS           G6648D959      16.27      1000 SH  PUT  SOLE                    1000      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743907      58.74      6600 SH  CALL SOLE                    6600      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743957      46.28      5200 SH  PUT  SOLE                    5200      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828106       1.70      1194 SH       SOLE                    1194      0     0
SEADRILL LIMITED               SHS               G7945E105     572.81     14605 SH       SOLE                   14605      0     0
SEADRILL LIMITED               SHS               G7945E905    5820.25    148400 SH  CALL SOLE                  148400      0     0
SEADRILL LIMITED               SHS               G7945E955    5675.13    144700 SH  PUT  SOLE                  144700      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075906     487.32     31000 SH  CALL SOLE                   31000      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075956     249.95     15900 SH  PUT  SOLE                   15900      0     0
SIGNET JEWELERS LIMITED        SHS               G81276100     184.70      3788 SH       SOLE                    3788      0     0
SIGNET JEWELERS LIMITED        SHS               G81276900      14.63       300 SH  CALL SOLE                     300      0     0
SIGNET JEWELERS LIMITED        SHS               G81276950     619.25     12700 SH  PUT  SOLE                   12700      0     0
TEXTAINER GROUP HOLDINGS LTD   SHS               G8766E909      21.39       700 SH  CALL SOLE                     700      0     0
TEXTAINER GROUP HOLDINGS LTD   SHS               G8766E959      27.50       900 SH  PUT  SOLE                     900      0     0
TRANSATLANTIC PETROLEUM LTD    SHS               G89982105       5.25      5000 SH       SOLE                    5000      0     0
TRANSATLANTIC PETROLEUM LTD    SHS               G89982905       5.25      5000 SH  CALL SOLE                    5000      0     0
TRANSATLANTIC PETROLEUM LTD    SHS               G89982955       5.25      5000 SH  PUT  SOLE                    5000      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L908      56.98     11000 SH  CALL SOLE                   11000      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L958      25.90      5000 SH  PUT  SOLE                    5000      0     0
UTSTARCOM HOLDINGS CORP        USD ORD SHS       G9310A106       5.36      5200 SH       SOLE                    5200      0     0
UTSTARCOM HOLDINGS CORP        USD ORD SHS       G9310A906       1.34      1300 SH  CALL SOLE                    1300      0     0
UTSTARCOM HOLDINGS CORP        USD ORD SHS       G9310A956       1.13      1100 SH  PUT  SOLE                    1100      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H902     220.42      6500 SH  CALL SOLE                    6500      0     0
VELTI PLC ST HELIER            SHS               G93285107     253.48     30284 SH       SOLE                   30284      0     0
VELTI PLC ST HELIER            SHS               G93285907     475.42     56800 SH  CALL SOLE                   56800      0     0
VELTI PLC ST HELIER            SHS               G93285957     395.06     47200 SH  PUT  SOLE                   47200      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368900    1806.30    133800 SH  CALL SOLE                  133800      0     0
WARNER CHILCOTT PLC IRELAND    SHS A             G94368950    1316.25     97500 SH  PUT  SOLE                   97500      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A100      46.15      1196 SH       SOLE                    1196      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A900     466.94     12100 SH  CALL SOLE                   12100      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A950     173.66      4500 SH  PUT  SOLE                    4500      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666105     198.78      5384 SH       SOLE                    5384      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666905      99.68      2700 SH  CALL SOLE                    2700      0     0
WILLIS GROUP HOLDINGS PUBLIC   SHS               G96666955     413.50     11200 SH  PUT  SOLE                   11200      0     0
XYRATEX LTD                    COM               G98268108      13.63      1481 SH       SOLE                    1481      0     0
XYRATEX LTD                    COM               G98268908       1.84       200 SH  CALL SOLE                     200      0     0
XYRATEX LTD                    COM               G98268958       3.68       400 SH  PUT  SOLE                     400      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777108      23.63      6300 SH       SOLE                    6300      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777908      37.50     10000 SH  CALL SOLE                   10000      0     0
ALLIED WRLD ASSUR COM HLDG A   SHS               H01531904     231.75      3000 SH  CALL SOLE                    3000      0     0
ALLIED WRLD ASSUR COM HLDG A   SHS               H01531954     424.88      5500 SH  PUT  SOLE                    5500      0     0
LOGITECH INTL S A              SHS               H50430902     106.14     11600 SH  CALL SOLE                   11600      0     0
LOGITECH INTL S A              SHS               H50430952       9.15      1000 SH  PUT  SOLE                    1000      0     0
TE CONNECTIVITY LTD            REG SHS           H84989104      97.20      2858 SH       SOLE                    2858      0     0
TE CONNECTIVITY LTD            REG SHS           H84989904    1540.65     45300 SH  CALL SOLE                   45300      0     0
TE CONNECTIVITY LTD            REG SHS           H84989954     173.45      5100 SH  PUT  SOLE                    5100      0     0
UBS AG                         SHS NEW           H89231338     640.62     52596 SH       SOLE                   52596      0     0
UBS AG                         SHS NEW           H89231908    1354.42    111200 SH  CALL SOLE                  111200      0     0
UBS AG                         SHS NEW           H89231958    1565.13    128500 SH  PUT  SOLE                  128500      0     0
ADECOAGRO S A                  COM               L00849106      30.77      3059 SH       SOLE                    3059      0     0
ADECOAGRO S A                  COM               L00849906      21.13      2100 SH  CALL SOLE                    2100      0     0
ADECOAGRO S A                  COM               L00849956      41.25      4100 SH  PUT  SOLE                    4100      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J104     646.96      7501 SH       SOLE                    7501      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J904    2725.50     31600 SH  CALL SOLE                   31600      0     0
ALTISOURCE PORTFOLIO SOLNS S   REG SHS           L0175J954    1181.63     13700 SH  PUT  SOLE                   13700      0     0
PACIFIC DRILLING SA LUXEMBOU   REG SHS           L7257P106     130.61     13100 SH       SOLE                   13100      0     0
PACIFIC DRILLING SA LUXEMBOU   REG SHS           L7257P906       3.99       400 SH  CALL SOLE                     400      0     0
PACIFIC DRILLING SA LUXEMBOU   REG SHS           L7257P956      26.92      2700 SH  PUT  SOLE                    2700      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q105      54.84      2068 SH       SOLE                    2068      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q905     811.51     30600 SH  CALL SOLE                   30600      0     0
ALLOT COMMUNICATIONS LTD       SHS               M0854Q955     543.66     20500 SH  PUT  SOLE                   20500      0     0
CELLCOM ISRAEL LTD             SHS               M2196U909     132.35     15300 SH  CALL SOLE                   15300      0     0
CELLCOM ISRAEL LTD             SHS               M2196U959      60.55      7000 SH  PUT  SOLE                    7000      0     0
CERAGON NETWORKS LTD           ORD               M22013102     149.52     26232 SH       SOLE                   26232      0     0
CERAGON NETWORKS LTD           ORD               M22013902       0.57       100 SH  CALL SOLE                     100      0     0
CERAGON NETWORKS LTD           ORD               M22013952     151.62     26600 SH  PUT  SOLE                   26600      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465904     510.50     10600 SH  CALL SOLE                   10600      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465954     308.22      6400 SH  PUT  SOLE                    6400      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082104      25.93      3367 SH       SOLE                    3367      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082904      27.72      3600 SH  CALL SOLE                    3600      0     0
CLICKSOFTWARE TECHNOLOGIES L   ORD               M25082954      31.57      4100 SH  PUT  SOLE                    4100      0     0
COMPUGEN LTD                   ORD               M25722105      48.32     12850 SH       SOLE                   12850      0     0
COMPUGEN LTD                   ORD               M25722955      30.83      8200 SH  PUT  SOLE                    8200      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y908    1664.10     54400 SH  CALL SOLE                   54400      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y958     146.83      4800 SH  PUT  SOLE                    4800      0     0
GAZIT GLOBE LTD                SHS               M4793C102      52.23      4783 SH       SOLE                    4783      0     0
GAZIT GLOBE LTD                SHS               M4793C952      98.28      9000 SH  PUT  SOLE                    9000      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363113     400.23      3942 SH       SOLE                    3942      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363903     903.62      8900 SH  CALL SOLE                    8900      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363953     863.01      8500 SH  PUT  SOLE                    8500      0     0
MAGICJACK VOCALTEC LTD         SHS               M6787E901    3380.23    137800 SH  CALL SOLE                  137800      0     0
MAGICJACK VOCALTEC LTD         SHS               M6787E951    5210.17    212400 SH  PUT  SOLE                  212400      0     0
ORBOTECH LTD                   ORD               M75253100       2.94       343 SH       SOLE                     343      0     0
ORBOTECH LTD                   ORD               M75253950      34.28      4000 SH  PUT  SOLE                    4000      0     0
RADWARE LTD                    ORD               M81873107      39.59      1099 SH       SOLE                    1099      0     0
RADWARE LTD                    ORD               M81873907      72.04      2000 SH  CALL SOLE                    2000      0     0
RADWARE LTD                    ORD               M81873957     108.06      3000 SH  PUT  SOLE                    3000      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183126     422.91     58819 SH       SOLE                   58819      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183906     107.13     14900 SH  CALL SOLE                   14900      0     0
ROSETTA GENOMICS LTD           SHS NEW NIS 0.6   M82183956     752.79    104700 SH  PUT  SOLE                  104700      0     0
SODASTREAM INTERNATIONAL LTD   USD SHS           M9068E905    2311.03     59000 SH  CALL SOLE                   59000      0     0
SODASTREAM INTERNATIONAL LTD   USD SHS           M9068E955    1813.57     46300 SH  PUT  SOLE                   46300      0     0
AERCAP HOLDINGS NV             SHS               N00985106      86.16      6893 SH       SOLE                    6893      0     0
AERCAP HOLDINGS NV             SHS               N00985906       2.50       200 SH  CALL SOLE                     200      0     0
AERCAP HOLDINGS NV             SHS               N00985956     150.00     12000 SH  PUT  SOLE                   12000      0     0
ASM INTL N V                   NY REGISTER SH    N07045102       6.66       197 SH       SOLE                     197      0     0
ASM INTL N V                   NY REGISTER SH    N07045902     226.53      6700 SH  CALL SOLE                    6700      0     0
ASM INTL N V                   NY REGISTER SH    N07045952      84.53      2500 SH  PUT  SOLE                    2500      0     0
ASML HOLDING N V               NY REG SHS        N07059186     357.72      6664 SH       SOLE                    6664      0     0
ASML HOLDING N V               NY REG SHS        N07059906     858.88     16000 SH  CALL SOLE                   16000      0     0
ASML HOLDING N V               NY REG SHS        N07059956    1739.23     32400 SH  PUT  SOLE                   32400      0     0
CNH GLOBAL N V                 SHS NEW           N20935906    1097.19     28300 SH  CALL SOLE                   28300      0     0
CNH GLOBAL N V                 SHS NEW           N20935956     139.57      3600 SH  PUT  SOLE                    3600      0     0
INTERXION HOLDING N.V          SHS               N47279109      66.64      2933 SH       SOLE                    2933      0     0
INTERXION HOLDING N.V          SHS               N47279909      36.35      1600 SH  CALL SOLE                    1600      0     0
INTERXION HOLDING N.V          SHS               N47279959     240.83     10600 SH  PUT  SOLE                   10600      0     0
LYONDELLBASELL INDUSTRIES N    SHS - A -         N53745900    3859.00     74700 SH  CALL SOLE                   74700      0     0
LYONDELLBASELL INDUSTRIES N    SHS - A -         N53745950    5171.17    100100 SH  PUT  SOLE                  100100      0     0
NXP SEMICONDUCTORS N V         COM               N6596X109    1559.05     62337 SH       SOLE                   62337      0     0
NXP SEMICONDUCTORS N V         COM               N6596X909     672.77     26900 SH  CALL SOLE                   26900      0     0
NXP SEMICONDUCTORS N V         COM               N6596X959    1418.07     56700 SH  PUT  SOLE                   56700      0     0
SENSATA TECHNOLOGIES HLDG BV   SHS               N7902X106     111.34      3740 SH       SOLE                    3740      0     0
SENSATA TECHNOLOGIES HLDG BV   SHS               N7902X906      11.91       400 SH  CALL SOLE                     400      0     0
SENSATA TECHNOLOGIES HLDG BV   SHS               N7902X956     354.26     11900 SH  PUT  SOLE                   11900      0     0
TORNIER N V                    SHS               N87237908      11.37       600 SH  CALL SOLE                     600      0     0
VISTAPRINT N V                 SHS               N93540907     146.85      4300 SH  CALL SOLE                    4300      0     0
VISTAPRINT N V                 SHS               N93540957     218.56      6400 SH  PUT  SOLE                    6400      0     0
YANDEX N V                     SHS CLASS A       N97284108     777.38     32243 SH       SOLE                   32243      0     0
YANDEX N V                     SHS CLASS A       N97284908    1342.93     55700 SH  CALL SOLE                   55700      0     0
YANDEX N V                     SHS CLASS A       N97284958     479.79     19900 SH  PUT  SOLE                   19900      0     0
COPA HOLDINGS SA               CL A              P31076105      59.98       738 SH       SOLE                     738      0     0
COPA HOLDINGS SA               CL A              P31076905     146.29      1800 SH  CALL SOLE                    1800      0     0
COPA HOLDINGS SA               CL A              P31076955     568.89      7000 SH  PUT  SOLE                    7000      0     0
SINOVAC BIOTECH LTD            SHS               P8696W904       1.51       600 SH  CALL SOLE                     600      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N107      29.93     43060 SH       SOLE                   43060      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N957      12.72     18300 SH  PUT  SOLE                   18300      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S102      14.16      2332 SH       SOLE                    2332      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S902      34.60      5700 SH  CALL SOLE                    5700      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S952      21.25      3500 SH  PUT  SOLE                    3500      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S104     627.54     17999 SH       SOLE                   17999      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S904    2029.14     58200 SH  CALL SOLE                   58200      0     0
AVAGO TECHNOLOGIES LTD         SHS               Y0486S954    1317.90     37800 SH  PUT  SOLE                   37800      0     0
BALTIC TRADING LIMITED         COM               Y0553W903       0.97       300 SH  CALL SOLE                     300      0     0
BOX SHIPS INCORPORATED         SHS               Y09675102      13.76      2313 SH       SOLE                    2313      0     0
BOX SHIPS INCORPORATED         SHS               Y09675902      40.46      6800 SH  CALL SOLE                    6800      0     0
BOX SHIPS INCORPORATED         SHS               Y09675952      27.97      4700 SH  PUT  SOLE                    4700      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082107      17.88      2189 SH       SOLE                    2189      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082907      30.23      3700 SH  CALL SOLE                    3700      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082957       0.82       100 SH  PUT  SOLE                     100      0     0
COSTAMARE INC                  SHS               Y1771G902       3.08       200 SH  CALL SOLE                     200      0     0
DHT HOLDINGS INC               COM               Y2065G905      64.48     10300 SH  CALL SOLE                   10300      0     0
DHT HOLDINGS INC               COM               Y2065G955      28.17      4500 SH  PUT  SOLE                    4500      0     0
DIANA SHIPPING INC             COM               Y2066G904     148.58     23000 SH  CALL SOLE                   23000      0     0
DIANA SHIPPING INC             COM               Y2066G954      60.08      9300 SH  PUT  SOLE                    9300      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P101      36.29      6468 SH       SOLE                    6468      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P901      20.76      3700 SH  CALL SOLE                    3700      0     0
DIANA CONTAINERSHIPS INC       COM               Y2069P951      67.88     12100 SH  PUT  SOLE                   12100      0     0
DRYSHIPS INC                   SHS               Y2109Q101      29.97     12806 SH       SOLE                   12806      0     0
DRYSHIPS INC                   SHS               Y2109Q901      29.72     12700 SH  CALL SOLE                   12700      0     0
DRYSHIPS INC                   SHS               Y2109Q951     125.89     53800 SH  PUT  SOLE                   53800      0     0
EAGLE BULK SHIPPING INC        SHS NEW           Y2187A909     337.54     93500 SH  CALL SOLE                   93500      0     0
EAGLE BULK SHIPPING INC        SHS NEW           Y2187A959     160.28     44400 SH  PUT  SOLE                   44400      0     0
EUROSEAS LTD                   COM NEW           Y23592200       2.29      2046 SH       SOLE                    2046      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T107     148.82     40439 SH       SOLE                   40439      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T907     485.02    131800 SH  CALL SOLE                  131800      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T957     502.32    136500 SH  PUT  SOLE                  136500      0     0
GIGAMEDIA LTD                  ORD               Y2711Y104       2.00      1900 SH       SOLE                    1900      0     0
GIGAMEDIA LTD                  ORD               Y2711Y904       9.45      9000 SH  CALL SOLE                    9000      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196103      73.93     20535 SH       SOLE                   20535      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196903      78.84     21900 SH  CALL SOLE                   21900      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196953      78.12     21700 SH  PUT  SOLE                   21700      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267102     237.09     15998 SH       SOLE                   15998      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267902     466.83     31500 SH  CALL SOLE                   31500      0     0
NAVIOS MARITIME PARTNERS L P   UNIT LPI          Y62267952     287.51     19400 SH  PUT  SOLE                   19400      0     0
OCEAN RIG UDW INC              SHS               Y64354205     148.23      9088 SH       SOLE                    9088      0     0
OCEAN RIG UDW INC              SHS               Y64354905       3.26       200 SH  CALL SOLE                     200      0     0
OCEAN RIG UDW INC              SHS               Y64354955     309.89     19000 SH  PUT  SOLE                   19000      0     0
SAFE BULKERS INC               COM               Y7388L103       5.22       900 SH       SOLE                     900      0     0
SAFE BULKERS INC               COM               Y7388L953       8.12      1400 SH  PUT  SOLE                    1400      0     0
SEASPAN CORP                   SHS               Y75638909     219.34     13900 SH  CALL SOLE                   13900      0     0
SEASPAN CORP                   SHS               Y75638959     119.93      7600 SH  PUT  SOLE                    7600      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M105       8.95       238 SH       SOLE                     238      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M905      37.62      1000 SH  CALL SOLE                    1000      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M955      90.29      2400 SH  PUT  SOLE                    2400      0     0
TEEKAY CORPORATION             COM               Y8564W103    1285.81     41212 SH       SOLE                   41212      0     0
TEEKAY CORPORATION             COM               Y8564W903     209.04      6700 SH  CALL SOLE                    6700      0     0
TEEKAY CORPORATION             COM               Y8564W953    2049.84     65700 SH  PUT  SOLE                   65700      0     0
TEEKAY OFFSHORE PARTNERS L P   PARTNERSHIP UN    Y8565J101      45.78      1664 SH       SOLE                    1664      0     0
TEEKAY OFFSHORE PARTNERS L P   PARTNERSHIP UN    Y8565J901     159.56      5800 SH  CALL SOLE                    5800      0     0
TEEKAY OFFSHORE PARTNERS L P   PARTNERSHIP UN    Y8565J951     233.84      8500 SH  PUT  SOLE                    8500      0     0
TEEKAY TANKERS LTD             CL A              Y8565N102     220.77     59030 SH       SOLE                   59030      0     0
TEEKAY TANKERS LTD             CL A              Y8565N902      31.79      8500 SH  CALL SOLE                    8500      0     0
TEEKAY TANKERS LTD             CL A              Y8565N952     207.20     55400 SH  PUT  SOLE                   55400      0     0