Group One Trading as of March 31, 2012
Portfolio Holdings for Group One Trading
Group One Trading holds 0 positions in its portfolio as reported in the March 2012 quarterly 13F filing
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FORM 13F INFORMATION TABLE
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER --VOTING AUTHORITY--
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
AAR CORP COM 000361105 56.58 3100 SH SOLE 3100 0 0
AAR CORP COM 000361955 23.73 1300 SH PUT SOLE 1300 0 0
ABB LTD SPONSORED ADR 000375204 3.86 189 SH SOLE 189 0 0
ABB LTD SPONSORED ADR 000375904 265.33 13000 SH CALL SOLE 13000 0 0
ABB LTD SPONSORED ADR 000375954 304.11 14900 SH PUT SOLE 14900 0 0
ACCO BRANDS CORP COM 00081T108 17.37 1400 SH SOLE 1400 0 0
ACCO BRANDS CORP COM 00081T908 1.24 100 SH CALL SOLE 100 0 0
AES CORP COM 00130H905 351.58 26900 SH CALL SOLE 26900 0 0
AES CORP COM 00130H955 125.47 9600 SH PUT SOLE 9600 0 0
AOL INC COM 00184X905 371.81 19600 SH CALL SOLE 19600 0 0
AOL INC COM 00184X955 303.52 16000 SH PUT SOLE 16000 0 0
ATP OIL & GAS CORP COM 00208J908 2360.82 321200 SH CALL SOLE 321200 0 0
ATP OIL & GAS CORP COM 00208J958 2894.43 393800 SH PUT SOLE 393800 0 0
AU OPTRONICS CORP SPONSORED ADR 002255107 41.16 9027 SH SOLE 9027 0 0
AU OPTRONICS CORP SPONSORED ADR 002255907 122.21 26800 SH CALL SOLE 26800 0 0
AU OPTRONICS CORP SPONSORED ADR 002255957 80.26 17600 SH PUT SOLE 17600 0 0
AVX CORP NEW COM 002444907 49.06 3700 SH CALL SOLE 3700 0 0
AXT INC COM 00246W103 89.64 14117 SH SOLE 14117 0 0
AXT INC COM 00246W903 41.91 6600 SH CALL SOLE 6600 0 0
AXT INC COM 00246W953 19.69 3100 SH PUT SOLE 3100 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U305 4.15 2052 SH SOLE 2052 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U905 76.56 37900 SH CALL SOLE 37900 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U955 17.98 8900 SH PUT SOLE 8900 0 0
ABIOMED INC COM 003654100 41.85 1886 SH SOLE 1886 0 0
ABIOMED INC COM 003654900 19.97 900 SH CALL SOLE 900 0 0
ABIOMED INC COM 003654950 133.14 6000 SH PUT SOLE 6000 0 0
ABITIBIBOWATER INC COM NEW 003687909 295.60 20700 SH CALL SOLE 20700 0 0
ABITIBIBOWATER INC COM NEW 003687959 88.54 6200 SH PUT SOLE 6200 0 0
ABRAXAS PETE CORP COM 003830106 22.16 7102 SH SOLE 7102 0 0
ABRAXAS PETE CORP COM 003830906 627.12 201000 SH CALL SOLE 201000 0 0
ABRAXAS PETE CORP COM 003830956 353.81 113400 SH PUT SOLE 113400 0 0
ACACIA RESH CORP ACACIA TCH COM 003881307 151.68 3634 SH SOLE 3634 0 0
ACACIA RESH CORP ACACIA TCH COM 003881907 204.53 4900 SH CALL SOLE 4900 0 0
ACACIA RESH CORP ACACIA TCH COM 003881957 434.10 10400 SH PUT SOLE 10400 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 92.73 42930 SH SOLE 42930 0 0
ACADIA PHARMACEUTICALS INC COM 004225908 52.49 24300 SH CALL SOLE 24300 0 0
ACADIA PHARMACEUTICALS INC COM 004225958 120.96 56000 SH PUT SOLE 56000 0 0
ACADIA RLTY TR COM SH BEN INT 004239909 67.62 3000 SH CALL SOLE 3000 0 0
ACADIA RLTY TR COM SH BEN INT 004239959 22.54 1000 SH PUT SOLE 1000 0 0
ACCRETIVE HEALTH INC COM 00438V103 102.29 5122 SH SOLE 5122 0 0
ACCRETIVE HEALTH INC COM 00438V903 303.54 15200 SH CALL SOLE 15200 0 0
ACCRETIVE HEALTH INC COM 00438V953 659.01 33000 SH PUT SOLE 33000 0 0
ACCURAY INC COM 004397105 24.27 3437 SH SOLE 3437 0 0
ACCURAY INC COM 004397905 33.89 4800 SH CALL SOLE 4800 0 0
ACCURAY INC COM 004397955 88.25 12500 SH PUT SOLE 12500 0 0
ACCURIDE CORP NEW COM NEW 00439T906 147.73 17000 SH CALL SOLE 17000 0 0
ACCURIDE CORP NEW COM NEW 00439T956 76.47 8800 SH PUT SOLE 8800 0 0
ACETO CORP COM 004446100 9.67 1019 SH SOLE 1019 0 0
ACETO CORP COM 004446950 14.24 1500 SH PUT SOLE 1500 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 318.21 33216 SH SOLE 33216 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q901 111.13 11600 SH CALL SOLE 11600 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q951 331.47 34600 SH PUT SOLE 34600 0 0
ACI WORLDWIDE INC COM 004498101 8.05 200 SH SOLE 200 0 0
ACI WORLDWIDE INC COM 004498901 72.49 1800 SH CALL SOLE 1800 0 0
ACME PACKET INC COM 004764106 27.52 1000 SH SOLE 1000 0 0
ACME PACKET INC COM 004764906 712.77 25900 SH CALL SOLE 25900 0 0
ACME PACKET INC COM 004764956 448.58 16300 SH PUT SOLE 16300 0 0
ACORN ENERGY INC COM 004848107 17.39 1600 SH SOLE 1600 0 0
ACORN ENERGY INC COM 004848907 26.09 2400 SH CALL SOLE 2400 0 0
ACORDA THERAPEUTICS INC COM 00484M906 196.47 7400 SH CALL SOLE 7400 0 0
ACTIVE NETWORK INC COM 00506D900 242.35 14400 SH CALL SOLE 14400 0 0
ACTIVE NETWORK INC COM 00506D950 124.54 7400 SH PUT SOLE 7400 0 0
ACTUATE CORP COM 00508B902 77.24 12300 SH CALL SOLE 12300 0 0
ACUITY BRANDS INC COM 00508Y902 75.40 1200 SH CALL SOLE 1200 0 0
ACUITY BRANDS INC COM 00508Y952 62.83 1000 SH PUT SOLE 1000 0 0
ACURA PHARMACEUTICALS INC COM NEW 00509L903 3.46 1000 SH CALL SOLE 1000 0 0
ADVANCE AMER CASH ADVANCE CT COM 00739W107 63.72 6074 SH SOLE 6074 0 0
ADVANCE AMER CASH ADVANCE CT COM 00739W907 39.86 3800 SH CALL SOLE 3800 0 0
ADVANCE AMER CASH ADVANCE CT COM 00739W957 284.28 27100 SH PUT SOLE 27100 0 0
ADVISORY BRD CO COM 00762W107 46.88 529 SH SOLE 529 0 0
ADVENTRX PHARMACEUTICALS INC COM NEW 00764X202 11.75 17034 SH SOLE 17034 0 0
ADVENTRX PHARMACEUTICALS INC COM NEW 00764X902 13.46 19500 SH CALL SOLE 19500 0 0
ADVENTRX PHARMACEUTICALS INC COM NEW 00764X952 8.56 12400 SH PUT SOLE 12400 0 0
ADVANTAGE OIL & GAS LTD COM 00765F901 17.09 5100 SH CALL SOLE 5100 0 0
ADVANTAGE OIL & GAS LTD COM 00765F951 24.46 7300 SH PUT SOLE 7300 0 0
AEROPOSTALE COM 007865908 1325.31 61300 SH CALL SOLE 61300 0 0
AEROPOSTALE COM 007865958 242.14 11200 SH PUT SOLE 11200 0 0
ADVANCED MICRO DEVICES INC COM 007903107 468.99 58478 SH SOLE 58478 0 0
ADVANCED MICRO DEVICES INC COM 007903907 138.75 17300 SH CALL SOLE 17300 0 0
ADVANCED MICRO DEVICES INC COM 007903957 834.08 104000 SH PUT SOLE 104000 0 0
ADVANCED ENERGY INDS COM 007973900 320.13 24400 SH CALL SOLE 24400 0 0
ADVANCED ENERGY INDS COM 007973950 23.62 1800 SH PUT SOLE 1800 0 0
ADVENT SOFTWARE INC COM 007974908 2.56 100 SH CALL SOLE 100 0 0
ADVENT SOFTWARE INC COM 007974958 12.80 500 SH PUT SOLE 500 0 0
AFFYMAX INC COM 00826A109 820.31 69873 SH SOLE 69873 0 0
AFFYMAX INC COM 00826A909 1708.17 145500 SH CALL SOLE 145500 0 0
AFFYMAX INC COM 00826A959 2339.78 199300 SH PUT SOLE 199300 0 0
AFFYMETRIX INC COM 00826T108 39.24 9189 SH SOLE 9189 0 0
AFFYMETRIX INC COM 00826T908 12.81 3000 SH CALL SOLE 3000 0 0
AFFYMETRIX INC COM 00826T958 21.78 5100 SH PUT SOLE 5100 0 0
AGENUS INC COM NEW 00847G905 13.88 2100 SH CALL SOLE 2100 0 0
AGENUS INC COM NEW 00847G955 8.59 1300 SH PUT SOLE 1300 0 0
AGILYSYS INC COM 00847J905 1.80 200 SH CALL SOLE 200 0 0
AGREE REALTY CORP COM 008492100 26.40 1169 SH SOLE 1169 0 0
AGREE REALTY CORP COM 008492900 83.55 3700 SH CALL SOLE 3700 0 0
AGREE REALTY CORP COM 008492950 128.71 5700 SH PUT SOLE 5700 0 0
AIR METHODS CORP COM PAR $.06 009128907 43.63 500 SH CALL SOLE 500 0 0
AIR LEASE CORP CL A 00912X902 144.42 6000 SH CALL SOLE 6000 0 0
AIR LEASE CORP CL A 00912X952 45.73 1900 SH PUT SOLE 1900 0 0
AIRGAS INC COM 009363902 1574.77 17700 SH CALL SOLE 17700 0 0
AIRGAS INC COM 009363952 471.54 5300 SH PUT SOLE 5300 0 0
AIXTRON SE SPONSORED ADR 009606904 27.73 1600 SH CALL SOLE 1600 0 0
AKORN INC COM 009728106 24.57 2100 SH SOLE 2100 0 0
AKORN INC COM 009728906 85.41 7300 SH CALL SOLE 7300 0 0
AKORN INC COM 009728956 69.03 5900 SH PUT SOLE 5900 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P101 37.58 12200 SH SOLE 12200 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P901 141.37 45900 SH CALL SOLE 45900 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P951 101.95 33100 SH PUT SOLE 33100 0 0
ALBANY INTL CORP CL A 012348908 6.89 300 SH CALL SOLE 300 0 0
ALBEMARLE CORP COM 012653101 60.15 941 SH SOLE 941 0 0
ALBEMARLE CORP COM 012653901 44.74 700 SH CALL SOLE 700 0 0
ALBEMARLE CORP COM 012653951 89.49 1400 SH PUT SOLE 1400 0 0
ALCATEL-LUCENT SPONSORED ADR 013904305 2313.55 1019183 SH SOLE 1019183 0 0
ALCATEL-LUCENT SPONSORED ADR 013904905 530.27 233600 SH CALL SOLE 233600 0 0
ALCATEL-LUCENT SPONSORED ADR 013904955 1796.71 791500 SH PUT SOLE 791500 0 0
ALERE INC COM 01449J905 379.75 14600 SH CALL SOLE 14600 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271909 204.76 2800 SH CALL SOLE 2800 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 9.29 100 SH SOLE 100 0 0
ALEXCO RESOURCE CORP COM 01535P106 569.92 81651 SH SOLE 81651 0 0
ALEXCO RESOURCE CORP COM 01535P906 88.65 12700 SH CALL SOLE 12700 0 0
ALEXCO RESOURCE CORP COM 01535P956 978.60 140200 SH PUT SOLE 140200 0 0
ALEXZA PHARMACEUTICALS INC COM 015384100 5.76 9303 SH SOLE 9303 0 0
ALEXZA PHARMACEUTICALS INC COM 015384900 105.84 170900 SH CALL SOLE 170900 0 0
ALEXZA PHARMACEUTICALS INC COM 015384950 13.44 21700 SH PUT SOLE 21700 0 0
ALIGN TECHNOLOGY INC COM 016255901 545.49 19800 SH CALL SOLE 19800 0 0
ALIGN TECHNOLOGY INC COM 016255951 118.47 4300 SH PUT SOLE 4300 0 0
ALLEGIANT TRAVEL CO COM 01748X902 179.85 3300 SH CALL SOLE 3300 0 0
ALLETE INC COM NEW 018522900 12.45 300 SH CALL SOLE 300 0 0
ALLIANCE HOLDINGS GP LP COM UNITS LP 01861G900 43.55 1000 SH CALL SOLE 1000 0 0
ALLIANCE HOLDINGS GP LP COM UNITS LP 01861G950 13.07 300 SH PUT SOLE 300 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R108 306.51 5100 SH SOLE 5100 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R908 661.10 11000 SH CALL SOLE 11000 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R958 871.45 14500 SH PUT SOLE 14500 0 0
ALLIANT ENERGY CORP COM 018802908 56.32 1300 SH CALL SOLE 1300 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G906 697.77 44700 SH CALL SOLE 44700 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G956 488.59 31300 SH PUT SOLE 31300 0 0
ALLIED NEVADA GOLD CORP COM 019344100 309.62 9518 SH SOLE 9518 0 0
ALLIED NEVADA GOLD CORP COM 019344900 396.87 12200 SH CALL SOLE 12200 0 0
ALLIED NEVADA GOLD CORP COM 019344950 946.62 29100 SH PUT SOLE 29100 0 0
ALLOS THERAPEUTICS INC COM 019777901 45.44 30700 SH CALL SOLE 30700 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P908 307.10 18500 SH CALL SOLE 18500 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P958 109.56 6600 SH PUT SOLE 6600 0 0
ALMADEN MINERALS LTD COM 020283107 45.08 17407 SH SOLE 17407 0 0
ALMADEN MINERALS LTD COM 020283907 10.88 4200 SH CALL SOLE 4200 0 0
ALMADEN MINERALS LTD COM 020283957 47.40 18300 SH PUT SOLE 18300 0 0
ALMOST FAMILY INC COM 020409108 54.62 2100 SH SOLE 2100 0 0
ALMOST FAMILY INC COM 020409908 10.40 400 SH CALL SOLE 400 0 0
ALMOST FAMILY INC COM 020409958 57.22 2200 SH PUT SOLE 2200 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q907 142.80 12900 SH CALL SOLE 12900 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q957 12.18 1100 SH PUT SOLE 1100 0 0
ALON USA ENERGY INC COM 020520902 70.59 7800 SH CALL SOLE 7800 0 0
ALON USA ENERGY INC COM 020520952 34.39 3800 SH PUT SOLE 3800 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 0.08 5 SH SOLE 5 0 0
ALPHA NATURAL RESOURCES INC COM 02076X902 3.04 200 SH CALL SOLE 200 0 0
ALTRA HOLDINGS INC COM 02208R106 7.56 394 SH SOLE 394 0 0
ALUMINA LTD SPONSORED ADR 022205908 11.82 2300 SH CALL SOLE 2300 0 0
ALUMINUM CORP CHINA LTD SPON ADR H SHS 022276109 45.95 3871 SH SOLE 3871 0 0
ALUMINUM CORP CHINA LTD SPON ADR H SHS 022276909 40.36 3400 SH CALL SOLE 3400 0 0
ALUMINUM CORP CHINA LTD SPON ADR H SHS 022276959 138.88 11700 SH PUT SOLE 11700 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1156.13 102132 SH SOLE 102132 0 0
AMARIN CORP PLC SPONS ADR NEW 023111906 2918.30 257800 SH CALL SOLE 257800 0 0
AMARIN CORP PLC SPONS ADR NEW 023111956 3520.52 311000 SH PUT SOLE 311000 0 0
AMCOL INTL CORP COM 02341W103 21.29 722 SH SOLE 722 0 0
AMCOL INTL CORP COM 02341W903 85.52 2900 SH CALL SOLE 2900 0 0
AMCOL INTL CORP COM 02341W953 109.11 3700 SH PUT SOLE 3700 0 0
AMEDISYS INC COM 023436908 140.26 9700 SH CALL SOLE 9700 0 0
AMEDISYS INC COM 023436958 52.06 3600 SH PUT SOLE 3600 0 0
AMERCO COM 023586100 34.92 331 SH SOLE 331 0 0
AMERCO COM 023586900 358.73 3400 SH CALL SOLE 3400 0 0
AMERCO COM 023586950 274.33 2600 SH PUT SOLE 2600 0 0
AMERESCO INC CL A 02361E108 10.84 800 SH SOLE 800 0 0
AMERESCO INC CL A 02361E908 40.65 3000 SH CALL SOLE 3000 0 0
AMERESCO INC CL A 02361E958 97.56 7200 SH PUT SOLE 7200 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 49.66 2000 SH SOLE 2000 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W955 49.66 2000 SH PUT SOLE 2000 0 0
AMERICAN ASSETS TR INC COM 024013104 13.50 592 SH SOLE 592 0 0
AMERICAN ASSETS TR INC COM 024013904 11.40 500 SH CALL SOLE 500 0 0
AMERICAN ASSETS TR INC COM 024013954 29.64 1300 SH PUT SOLE 1300 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 175.77 15010 SH SOLE 15010 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061903 277.53 23700 SH CALL SOLE 23700 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061953 495.33 42300 SH PUT SOLE 42300 0 0
AMERICAN CAPITAL AGENCY CORP COM 02503X105 1725.61 58416 SH SOLE 58416 0 0
AMERICAN CAPITAL AGENCY CORP COM 02503X905 2268.67 76800 SH CALL SOLE 76800 0 0
AMERICAN CAPITAL AGENCY CORP COM 02503X955 3600.93 121900 SH PUT SOLE 121900 0 0
AMERICAN CAP LTD COM 02503Y103 1415.53 163268 SH SOLE 163268 0 0
AMERICAN CAP LTD COM 02503Y903 71.09 8200 SH CALL SOLE 8200 0 0
AMERICAN CAP LTD COM 02503Y953 2243.80 258800 SH PUT SOLE 258800 0 0
AMERICAN CAP MTG INVT CORP COM 02504A104 798.52 36680 SH SOLE 36680 0 0
AMERICAN CAP MTG INVT CORP COM 02504A904 91.43 4200 SH CALL SOLE 4200 0 0
AMERICAN CAP MTG INVT CORP COM 02504A954 846.85 38900 SH PUT SOLE 38900 0 0
AMERICAN ELEC PWR INC COM 025537901 748.45 19400 SH CALL SOLE 19400 0 0
AMERICAN ELEC PWR INC COM 025537951 293.21 7600 SH PUT SOLE 7600 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E106 158.84 9240 SH SOLE 9240 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E906 2092.02 121700 SH CALL SOLE 121700 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E956 806.21 46900 SH PUT SOLE 46900 0 0
AMERICAN GREETINGS CORP CL A 026375105 18.88 1231 SH SOLE 1231 0 0
AMERICAN GREETINGS CORP CL A 026375905 33.75 2200 SH CALL SOLE 2200 0 0
AMERICAN GREETINGS CORP CL A 026375955 53.69 3500 SH PUT SOLE 3500 0 0
AMERICAN ORIENTAL BIOENGR IN COM NEW 028731904 0.12 100 SH CALL SOLE 100 0 0
AMERICAN ORIENTAL BIOENGR IN COM NEW 028731954 0.48 400 SH PUT SOLE 400 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V103 5.51 145 SH SOLE 145 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V903 7.60 200 SH CALL SOLE 200 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V953 38.00 1000 SH PUT SOLE 1000 0 0
AMERICAN RAILCAR INDS INC COM 02916P103 31.24 1329 SH SOLE 1329 0 0
AMERICAN RAILCAR INDS INC COM 02916P953 18.81 800 SH PUT SOLE 800 0 0
AMERICAN STS WTR CO COM 029899901 484.28 13400 SH CALL SOLE 13400 0 0
AMERICAN STS WTR CO COM 029899951 39.75 1100 SH PUT SOLE 1100 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111108 17.49 4245 SH SOLE 4245 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111908 211.77 51400 SH CALL SOLE 51400 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111958 111.65 27100 SH PUT SOLE 27100 0 0
AMERICAN VANGUARD CORP COM 030371908 294.98 13600 SH CALL SOLE 13600 0 0
AMERICAN VANGUARD CORP COM 030371958 266.79 12300 SH PUT SOLE 12300 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 353.91 10400 SH SOLE 10400 0 0
AMERICAN WTR WKS CO INC NEW COM 030420903 1119.59 32900 SH CALL SOLE 32900 0 0
AMERICAN WTR WKS CO INC NEW COM 030420953 68.06 2000 SH PUT SOLE 2000 0 0
AMERISOURCEBERGEN CORP COM 03073E105 93.05 2345 SH SOLE 2345 0 0
AMERISOURCEBERGEN CORP COM 03073E905 43.65 1100 SH CALL SOLE 1100 0 0
AMERISOURCEBERGEN CORP COM 03073E955 138.88 3500 SH PUT SOLE 3500 0 0
AMGEN INC COM 031162100 16.66 245 SH SOLE 245 0 0
AMGEN INC COM 031162900 1176.23 17300 SH CALL SOLE 17300 0 0
AMGEN INC COM 031162950 319.55 4700 SH PUT SOLE 4700 0 0
AMKOR TECHNOLOGY INC COM 031652900 71.28 11600 SH CALL SOLE 11600 0 0
AMKOR TECHNOLOGY INC COM 031652950 2.46 400 SH PUT SOLE 400 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 22.10 2653 SH SOLE 2653 0 0
AMTECH SYS INC COM PAR $0.01N 032332904 94.13 11300 SH CALL SOLE 11300 0 0
AMTECH SYS INC COM PAR $0.01N 032332954 109.12 13100 SH PUT SOLE 13100 0 0
AMYLIN PHARMACEUTICALS INC COM 032346908 14778.82 592100 SH CALL SOLE 592100 0 0
AMYLIN PHARMACEUTICALS INC COM 032346958 12123.07 485700 SH PUT SOLE 485700 0 0
AMTRUST FINANCIAL SERVICES I COM 032359309 244.72 9104 SH SOLE 9104 0 0
AMTRUST FINANCIAL SERVICES I COM 032359909 48.38 1800 SH CALL SOLE 1800 0 0
AMTRUST FINANCIAL SERVICES I COM 032359959 930.05 34600 SH PUT SOLE 34600 0 0
AMYRIS INC COM 03236M101 22.55 4353 SH SOLE 4353 0 0
AMYRIS INC COM 03236M901 12.43 2400 SH CALL SOLE 2400 0 0
AMYRIS INC COM 03236M951 36.26 7000 SH PUT SOLE 7000 0 0
ANADIGICS INC COM 032515108 22.41 9456 SH SOLE 9456 0 0
ANADIGICS INC COM 032515908 13.98 5900 SH CALL SOLE 5900 0 0
ANADIGICS INC COM 032515958 31.76 13400 SH PUT SOLE 13400 0 0
ANCESTRY COM INC COM 032803108 200.52 8818 SH SOLE 8818 0 0
ANCESTRY COM INC COM 032803908 850.48 37400 SH CALL SOLE 37400 0 0
ANCESTRY COM INC COM 032803958 827.74 36400 SH PUT SOLE 36400 0 0
ANDERSONS INC COM 034164903 170.42 3500 SH CALL SOLE 3500 0 0
ANDERSONS INC COM 034164953 24.35 500 SH PUT SOLE 500 0 0
ANGIES LIST INC COM 034754901 476.03 25200 SH CALL SOLE 25200 0 0
ANGIES LIST INC COM 034754951 196.46 10400 SH PUT SOLE 10400 0 0
ANGIODYNAMICS INC COM 03475V101 1.63 133 SH SOLE 133 0 0
ANGIODYNAMICS INC COM 03475V901 18.38 1500 SH CALL SOLE 1500 0 0
ANGIODYNAMICS INC COM 03475V951 2.45 200 SH PUT SOLE 200 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A908 3439.66 47300 SH CALL SOLE 47300 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A958 799.92 11000 SH PUT SOLE 11000 0 0
ANIXTER INTL INC COM 035290105 3.70 51 SH SOLE 51 0 0
ANNALY CAP MGMT INC COM 035710409 7.07 447 SH SOLE 447 0 0
ANNALY CAP MGMT INC COM 035710909 26.89 1700 SH CALL SOLE 1700 0 0
ANNALY CAP MGMT INC COM 035710959 14.24 900 SH PUT SOLE 900 0 0
ANWORTH MORTGAGE ASSET CP COM 037347101 99.44 15113 SH SOLE 15113 0 0
ANWORTH MORTGAGE ASSET CP COM 037347901 119.10 18100 SH CALL SOLE 18100 0 0
ANWORTH MORTGAGE ASSET CP COM 037347951 115.81 17600 SH PUT SOLE 17600 0 0
A123 SYS INC COM 03739T108 176.73 157795 SH SOLE 157795 0 0
A123 SYS INC COM 03739T908 76.16 68000 SH CALL SOLE 68000 0 0
A123 SYS INC COM 03739T958 188.94 168700 SH PUT SOLE 168700 0 0
APARTMENT INVT & MGMT CO CL A 03748R901 10.56 400 SH CALL SOLE 400 0 0
APARTMENT INVT & MGMT CO CL A 03748R951 42.26 1600 SH PUT SOLE 1600 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612306 25.49 1785 SH SOLE 1785 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612906 35.70 2500 SH CALL SOLE 2500 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612956 135.66 9500 SH PUT SOLE 9500 0 0
APOLLO INVT CORP COM 03761U106 168.69 23527 SH SOLE 23527 0 0
APOLLO INVT CORP COM 03761U906 400.80 55900 SH CALL SOLE 55900 0 0
APOLLO INVT CORP COM 03761U956 757.15 105600 SH PUT SOLE 105600 0 0
APOLLO COML REAL EST FIN INC COM 03762U905 25.04 1600 SH CALL SOLE 1600 0 0
APOLLO COML REAL EST FIN INC COM 03762U955 6.26 400 SH PUT SOLE 400 0 0
APOLLO RESIDENTIAL MTG INC COM 03763V102 36.30 1975 SH SOLE 1975 0 0
APOLLO RESIDENTIAL MTG INC COM 03763V952 47.79 2600 SH PUT SOLE 2600 0 0
APPLE INC COM 037833100 2997.35 5000 SH SOLE 5000 0 0
APPLIED MICRO CIRCUITS CORP COM NEW 03822W906 251.92 36300 SH CALL SOLE 36300 0 0
APPLIED MICRO CIRCUITS CORP COM NEW 03822W956 20.82 3000 SH PUT SOLE 3000 0 0
APRICUS BIOSCIENCES INC COM 03832V109 159.74 56644 SH SOLE 56644 0 0
APRICUS BIOSCIENCES INC COM 03832V909 113.08 40100 SH CALL SOLE 40100 0 0
APRICUS BIOSCIENCES INC COM 03832V959 51.32 18200 SH PUT SOLE 18200 0 0
APTARGROUP INC COM 038336903 82.16 1500 SH CALL SOLE 1500 0 0
APTARGROUP INC COM 038336953 109.54 2000 SH PUT SOLE 2000 0 0
APPROACH RESOURCES INC COM 03834A903 787.04 21300 SH CALL SOLE 21300 0 0
APPROACH RESOURCES INC COM 03834A953 277.13 7500 SH PUT SOLE 7500 0 0
ARCH COAL INC COM 039380100 10.90 1018 SH SOLE 1018 0 0
ARCH COAL INC COM 039380900 107.10 10000 SH CALL SOLE 10000 0 0
ARCH COAL INC COM 039380950 58.91 5500 SH PUT SOLE 5500 0 0
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CA INC COM 12673P905 253.55 9200 SH CALL SOLE 9200 0 0
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CADIZ INC COM NEW 127537957 17.48 1900 SH PUT SOLE 1900 0 0
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CANTEL MEDICAL CORP COM 138098908 42.65 1700 SH CALL SOLE 1700 0 0
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CHEMED CORP NEW COM 16359R903 601.73 9600 SH CALL SOLE 9600 0 0
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CHICAGO BRIDGE & IRON CO N V N Y REGISTRY SH 167250109 153.97 3565 SH SOLE 3565 0 0
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CHICOS FAS INC COM 168615902 966.40 64000 SH CALL SOLE 64000 0 0
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CHINA NEW BORUN CORP ADR 16890T105 12.08 4001 SH SOLE 4001 0 0
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CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R104 172.13 10246 SH SOLE 10246 0 0
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CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R954 364.56 21700 SH PUT SOLE 21700 0 0
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CHUNGHWA TELECOM CO LTD SPON ADR NEW11 17133Q902 33.84 1100 SH CALL SOLE 1100 0 0
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CIBER INC COM 17163B902 3.39 800 SH CALL SOLE 800 0 0
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FINISH LINE INC CL A 317923900 50.93 2400 SH CALL SOLE 2400 0 0
FINISH LINE INC CL A 317923950 48.81 2300 SH PUT SOLE 2300 0 0
FIRST AMERN FINL CORP COM 31847R902 149.67 9000 SH CALL SOLE 9000 0 0
FIRST AMERN FINL CORP COM 31847R952 28.27 1700 SH PUT SOLE 1700 0 0
FIRST BANCORP P R COM NEW 318672706 29.67 6743 SH SOLE 6743 0 0
FIRST BANCORP P R COM NEW 318672956 45.76 10400 SH PUT SOLE 10400 0 0
FIRST CASH FINL SVCS INC COM 31942D107 231.56 5399 SH SOLE 5399 0 0
FIRST CASH FINL SVCS INC COM 31942D907 162.98 3800 SH CALL SOLE 3800 0 0
FIRST CASH FINL SVCS INC COM 31942D957 77.20 1800 SH PUT SOLE 1800 0 0
FIRST FINL BANKSHARES COM 32020R909 14.08 400 SH CALL SOLE 400 0 0
FIRST HORIZON NATL CORP COM 320517905 190.99 18400 SH CALL SOLE 18400 0 0
FIRST HORIZON NATL CORP COM 320517955 53.98 5200 SH PUT SOLE 5200 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K903 18.53 1500 SH CALL SOLE 1500 0 0
FIRST MAJESTIC SILVER CORP COM 32076V903 540.51 32600 SH CALL SOLE 32600 0 0
FIRST MAJESTIC SILVER CORP COM 32076V953 1644.74 99200 SH PUT SOLE 99200 0 0
FIRST MARBLEHEAD CORP COM 320771108 2.50 2050 SH SOLE 2050 0 0
FIRST MARBLEHEAD CORP COM 320771908 0.24 200 SH CALL SOLE 200 0 0
FIRST MIDWEST BANCORP DEL COM 320867104 13.09 1093 SH SOLE 1093 0 0
FIRST MIDWEST BANCORP DEL COM 320867904 26.36 2200 SH CALL SOLE 2200 0 0
FIRST MIDWEST BANCORP DEL COM 320867954 65.89 5500 SH PUT SOLE 5500 0 0
FIRST NIAGARA FINL GP INC COM 33582V108 1.91 194 SH SOLE 194 0 0
FIRST NIAGARA FINL GP INC COM 33582V908 209.59 21300 SH CALL SOLE 21300 0 0
FIRST NIAGARA FINL GP INC COM 33582V958 16.73 1700 SH PUT SOLE 1700 0 0
FIRST SOLAR INC COM 336433107 7.52 300 SH SOLE 300 0 0
FIRST TR ISE REVERE NAT GAS COM 33734J902 63.61 3600 SH CALL SOLE 3600 0 0
FIRSTMERIT CORP COM 337915902 50.58 3000 SH CALL SOLE 3000 0 0
FIRSTENERGY CORP COM 337932907 1800.81 39500 SH CALL SOLE 39500 0 0
FIRSTENERGY CORP COM 337932957 743.12 16300 SH PUT SOLE 16300 0 0
FIVE STAR QUALITY CARE INC COM 33832D106 13.18 3864 SH SOLE 3864 0 0
FIVE STAR QUALITY CARE INC COM 33832D906 3.41 1000 SH CALL SOLE 1000 0 0
FIVE STAR QUALITY CARE INC COM 33832D956 0.68 200 SH PUT SOLE 200 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 1.67 43 SH SOLE 43 0 0
FLEETCOR TECHNOLOGIES INC COM 339041905 127.94 3300 SH CALL SOLE 3300 0 0
FLEETCOR TECHNOLOGIES INC COM 339041955 38.77 1000 SH PUT SOLE 1000 0 0
FLOTEK INDS INC DEL COM 343389102 39.91 3320 SH SOLE 3320 0 0
FLOTEK INDS INC DEL COM 343389902 486.81 40500 SH CALL SOLE 40500 0 0
FLOTEK INDS INC DEL COM 343389952 567.34 47200 SH PUT SOLE 47200 0 0
FLOWERS FOODS INC COM 343498901 101.85 5000 SH CALL SOLE 5000 0 0
FLOWERS FOODS INC COM 343498951 14.26 700 SH PUT SOLE 700 0 0
FLOWSERVE CORP COM 34354P905 34.65 300 SH CALL SOLE 300 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V909 3245.50 129200 SH CALL SOLE 129200 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V959 5104.38 203200 SH PUT SOLE 203200 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419906 970.79 11800 SH CALL SOLE 11800 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419956 987.24 12000 SH PUT SOLE 12000 0 0
FOOT LOCKER INC COM 344849104 96.57 3110 SH SOLE 3110 0 0
FOOT LOCKER INC COM 344849904 149.04 4800 SH CALL SOLE 4800 0 0
FOOT LOCKER INC COM 344849954 59.00 1900 SH PUT SOLE 1900 0 0
FOREST CITY ENTERPRISES INC CL A 345550107 21.38 1365 SH SOLE 1365 0 0
FOREST CITY ENTERPRISES INC CL A 345550907 4.70 300 SH CALL SOLE 300 0 0
FOREST LABS INC COM 345838106 54.32 1566 SH SOLE 1566 0 0
FOREST LABS INC COM 345838906 31.22 900 SH CALL SOLE 900 0 0
FOREST OIL CORP COM PAR $0.01 346091705 85.75 7075 SH SOLE 7075 0 0
FOREST OIL CORP COM PAR $0.01 346091905 93.32 7700 SH CALL SOLE 7700 0 0
FOREST OIL CORP COM PAR $0.01 346091955 174.53 14400 SH PUT SOLE 14400 0 0
FORMFACTOR INC COM 346375108 121.74 21818 SH SOLE 21818 0 0
FORMFACTOR INC COM 346375908 26.23 4700 SH CALL SOLE 4700 0 0
FORMFACTOR INC COM 346375958 160.15 28700 SH PUT SOLE 28700 0 0
FORRESTER RESH INC COM 346563909 42.12 1300 SH CALL SOLE 1300 0 0
FORRESTER RESH INC COM 346563959 35.64 1100 SH PUT SOLE 1100 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B106 197.07 55358 SH SOLE 55358 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B906 46.28 13000 SH CALL SOLE 13000 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B956 341.76 96000 SH PUT SOLE 96000 0 0
FORTINET INC COM 34959E109 1168.10 42246 SH SOLE 42246 0 0
FORTINET INC COM 34959E909 1484.81 53700 SH CALL SOLE 53700 0 0
FORTINET INC COM 34959E959 1280.20 46300 SH PUT SOLE 46300 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C906 240.56 10900 SH CALL SOLE 10900 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C956 15.45 700 SH PUT SOLE 700 0 0
FOSSIL INC COM 349882100 242.58 1838 SH SOLE 1838 0 0
FOSSIL INC COM 349882900 1570.56 11900 SH CALL SOLE 11900 0 0
FOSSIL INC COM 349882950 1108.63 8400 SH PUT SOLE 8400 0 0
FRANCE TELECOM SPONSORED ADR 35177Q105 337.11 22701 SH SOLE 22701 0 0
FRANCE TELECOM SPONSORED ADR 35177Q905 351.95 23700 SH CALL SOLE 23700 0 0
FRANCE TELECOM SPONSORED ADR 35177Q955 797.45 53700 SH PUT SOLE 53700 0 0
FRANCESCAS HLDGS CORP COM 351793904 154.89 4900 SH CALL SOLE 4900 0 0
FRANCESCAS HLDGS CORP COM 351793954 9.48 300 SH PUT SOLE 300 0 0
FRANCO NEVADA CORP COM 351858105 243.78 5672 SH SOLE 5672 0 0
FRANCO NEVADA CORP COM 351858905 305.16 7100 SH CALL SOLE 7100 0 0
FRANCO NEVADA CORP COM 351858955 528.65 12300 SH PUT SOLE 12300 0 0
FRANKLIN ELEC INC COM 353514902 196.28 4000 SH CALL SOLE 4000 0 0
FRANKLIN ELEC INC COM 353514952 166.84 3400 SH PUT SOLE 3400 0 0
FRANKLIN STREET PPTYS CORP COM 35471R906 3.18 300 SH CALL SOLE 300 0 0
FREEPORT-MCMORAN COPPER & GO COM 35671D857 3.80 100 SH SOLE 100 0 0
FREIGHTCAR AMER INC COM 357023100 36.07 1604 SH SOLE 1604 0 0
FREIGHTCAR AMER INC COM 357023900 128.19 5700 SH CALL SOLE 5700 0 0
FREIGHTCAR AMER INC COM 357023950 74.22 3300 SH PUT SOLE 3300 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A908 3123.75 749100 SH CALL SOLE 749100 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A958 2103.77 504500 SH PUT SOLE 504500 0 0
FUEL TECH INC COM 359523107 50.23 9200 SH SOLE 9200 0 0
FUEL TECH INC COM 359523907 1.09 200 SH CALL SOLE 200 0 0
FUEL TECH INC COM 359523957 58.42 10700 SH PUT SOLE 10700 0 0
FUELCELL ENERGY INC COM 35952H906 165.16 105200 SH CALL SOLE 105200 0 0
FUELCELL ENERGY INC COM 35952H956 88.08 56100 SH PUT SOLE 56100 0 0
FUEL SYS SOLUTIONS INC COM 35952W103 327.58 12522 SH SOLE 12522 0 0
FUEL SYS SOLUTIONS INC COM 35952W903 73.25 2800 SH CALL SOLE 2800 0 0
FUEL SYS SOLUTIONS INC COM 35952W953 18.31 700 SH PUT SOLE 700 0 0
FULLER H B CO COM 359694906 157.58 4800 SH CALL SOLE 4800 0 0
FULLER H B CO COM 359694956 164.15 5000 SH PUT SOLE 5000 0 0
FURNITURE BRANDS INTL INC COM 360921100 3.53 2100 SH SOLE 2100 0 0
FURIEX PHARMACEUTICALS INC COM 36106P101 7.09 300 SH SOLE 300 0 0
FURIEX PHARMACEUTICALS INC COM 36106P951 40.17 1700 SH PUT SOLE 1700 0 0
FUSION-IO INC COM 36112J107 7885.28 277553 SH SOLE 277553 0 0
FUSION-IO INC COM 36112J907 2761.45 97200 SH CALL SOLE 97200 0 0
FUSION-IO INC COM 36112J957 9514.51 334900 SH PUT SOLE 334900 0 0
FUSHI COPPERWELD INC COM 36113E107 3462.57 458618 SH SOLE 458618 0 0
FUSHI COPPERWELD INC COM 36113E907 477.92 63300 SH CALL SOLE 63300 0 0
FUSHI COPPERWELD INC COM 36113E957 4791.23 634600 SH PUT SOLE 634600 0 0
GEO GROUP INC COM 36159R103 29.81 1568 SH SOLE 1568 0 0
GEO GROUP INC COM 36159R903 38.02 2000 SH CALL SOLE 2000 0 0
GEO GROUP INC COM 36159R953 95.05 5000 SH PUT SOLE 5000 0 0
GNC HLDGS INC COM CL A 36191G107 18.53 531 SH SOLE 531 0 0
GNC HLDGS INC COM CL A 36191G907 55.82 1600 SH CALL SOLE 1600 0 0
GNC HLDGS INC COM CL A 36191G957 80.25 2300 SH PUT SOLE 2300 0 0
GSV CAP CORP COM 36191J101 73.25 3917 SH SOLE 3917 0 0
GSV CAP CORP COM 36191J901 84.15 4500 SH CALL SOLE 4500 0 0
GSV CAP CORP COM 36191J951 207.57 11100 SH PUT SOLE 11100 0 0
GT ADVANCED TECHNOLOGIES INC COM 36191U106 98.22 11877 SH SOLE 11877 0 0
GT ADVANCED TECHNOLOGIES INC COM 36191U906 530.93 64200 SH CALL SOLE 64200 0 0
GT ADVANCED TECHNOLOGIES INC COM 36191U956 599.58 72500 SH PUT SOLE 72500 0 0
G-III APPAREL GROUP LTD COM 36237H101 25.07 882 SH SOLE 882 0 0
G-III APPAREL GROUP LTD COM 36237H901 88.10 3100 SH CALL SOLE 3100 0 0
G-III APPAREL GROUP LTD COM 36237H951 71.05 2500 SH PUT SOLE 2500 0 0
GAFISA S A SPONS ADR 362607301 119.41 25299 SH SOLE 25299 0 0
GAFISA S A SPONS ADR 362607951 140.18 29700 SH PUT SOLE 29700 0 0
GALENA BIOPHARMA COM 363256908 115.44 52000 SH CALL SOLE 52000 0 0
GALENA BIOPHARMA COM 363256958 34.41 15500 SH PUT SOLE 15500 0 0
GAMESTOP CORP NEW CL A 36467W109 43.68 2000 SH SOLE 2000 0 0
GANNETT INC COM 364730101 14.55 949 SH SOLE 949 0 0
GANNETT INC COM 364730901 119.57 7800 SH CALL SOLE 7800 0 0
GANNETT INC COM 364730951 492.09 32100 SH PUT SOLE 32100 0 0
GARTNER INC COM 366651907 170.56 4000 SH CALL SOLE 4000 0 0
GARTNER INC COM 366651957 127.92 3000 SH PUT SOLE 3000 0 0
GASTAR EXPL LTD COM NEW 367299203 20.13 6732 SH SOLE 6732 0 0
GASTAR EXPL LTD COM NEW 367299903 6.58 2200 SH CALL SOLE 2200 0 0
GASTAR EXPL LTD COM NEW 367299953 33.19 11100 SH PUT SOLE 11100 0 0
GAYLORD ENTMT CO NEW COM 367905106 15.52 504 SH SOLE 504 0 0
GAYLORD ENTMT CO NEW COM 367905956 30.80 1000 SH PUT SOLE 1000 0 0
GENCORP INC COM 368682100 8.52 1200 SH SOLE 1200 0 0
GENCORP INC COM 368682950 36.21 5100 SH PUT SOLE 5100 0 0
GENERAC HLDGS INC COM 368736904 152.21 6200 SH CALL SOLE 6200 0 0
GENERAC HLDGS INC COM 368736954 36.83 1500 SH PUT SOLE 1500 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023103 320.36 18856 SH SOLE 18856 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023903 2159.43 127100 SH CALL SOLE 127100 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023953 1021.10 60100 SH PUT SOLE 60100 0 0
GENERAL MOLY INC COM 370373102 23.67 7067 SH SOLE 7067 0 0
GENERAL MOLY INC COM 370373902 70.35 21000 SH CALL SOLE 21000 0 0
GENERAL MOLY INC COM 370373952 43.89 13100 SH PUT SOLE 13100 0 0
GENERAL STEEL HOLDINGS INC COM 370853103 0.79 753 SH SOLE 753 0 0
GENESEE & WYO INC CL A 371559105 31.66 580 SH SOLE 580 0 0
GENESEE & WYO INC CL A 371559905 343.85 6300 SH CALL SOLE 6300 0 0
GENESEE & WYO INC CL A 371559955 414.81 7600 SH PUT SOLE 7600 0 0
GENTEX CORP COM 371901109 8.50 347 SH SOLE 347 0 0
GENTEX CORP COM 371901909 71.05 2900 SH CALL SOLE 2900 0 0
GENTEX CORP COM 371901959 122.50 5000 SH PUT SOLE 5000 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 114.29 3718 SH SOLE 3718 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927904 15.37 500 SH CALL SOLE 500 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927954 205.96 6700 SH PUT SOLE 6700 0 0
GENIE ENERGY LTD CL B 372284208 279.08 28860 SH SOLE 28860 0 0
GENIE ENERGY LTD CL B 372284908 26.11 2700 SH CALL SOLE 2700 0 0
GENIE ENERGY LTD CL B 372284958 68.66 7100 SH PUT SOLE 7100 0 0
GENOMIC HEALTH INC COM 37244C101 50.97 1665 SH SOLE 1665 0 0
GENOMIC HEALTH INC COM 37244C901 146.93 4800 SH CALL SOLE 4800 0 0
GENOMIC HEALTH INC COM 37244C951 94.89 3100 SH PUT SOLE 3100 0 0
GENON ENERGY INC COM 37244E907 43.47 20900 SH CALL SOLE 20900 0 0
GENON ENERGY INC COM 37244E957 6.45 3100 SH PUT SOLE 3100 0 0
GEORESOURCES INC COM 372476101 103.79 3170 SH SOLE 3170 0 0
GEORESOURCES INC COM 372476901 189.89 5800 SH CALL SOLE 5800 0 0
GEORESOURCES INC COM 372476951 186.62 5700 SH PUT SOLE 5700 0 0
GENTIVA HEALTH SERVICES INC COM 37247A902 178.30 20400 SH CALL SOLE 20400 0 0
GENTIVA HEALTH SERVICES INC COM 37247A952 2.62 300 SH PUT SOLE 300 0 0
GEOEYE INC COM 37250W908 204.60 8500 SH CALL SOLE 8500 0 0
GEOEYE INC COM 37250W958 81.84 3400 SH PUT SOLE 3400 0 0
GEOKINETICS INC COM PAR $0.01 372910307 2.11 1201 SH SOLE 1201 0 0
GEORGIA GULF CORP COM PAR$0.01 NEW 373200302 958.29 27474 SH SOLE 27474 0 0
GEORGIA GULF CORP COM PAR$0.01 NEW 373200902 1897.47 54400 SH CALL SOLE 54400 0 0
GEORGIA GULF CORP COM PAR$0.01 NEW 373200952 1580.06 45300 SH PUT SOLE 45300 0 0
GERDAU S A SPONSORED ADR 373737905 494.98 51400 SH CALL SOLE 51400 0 0
GERDAU S A SPONSORED ADR 373737955 625.95 65000 SH PUT SOLE 65000 0 0
GERON CORP COM 374163103 842.97 498797 SH SOLE 498797 0 0
GERON CORP COM 374163903 29.74 17600 SH CALL SOLE 17600 0 0
GERON CORP COM 374163953 903.98 534900 SH PUT SOLE 534900 0 0
GETTY RLTY CORP NEW COM 374297109 63.58 4081 SH SOLE 4081 0 0
GETTY RLTY CORP NEW COM 374297909 176.05 11300 SH CALL SOLE 11300 0 0
GETTY RLTY CORP NEW COM 374297959 143.34 9200 SH PUT SOLE 9200 0 0
GIANT INTERACTIVE GROUP INC ADR 374511903 319.97 65300 SH CALL SOLE 65300 0 0
GIANT INTERACTIVE GROUP INC ADR 374511953 163.17 33300 SH PUT SOLE 33300 0 0
GILDAN ACTIVEWEAR INC COM 375916103 35.37 1284 SH SOLE 1284 0 0
GILDAN ACTIVEWEAR INC COM 375916903 11.02 400 SH CALL SOLE 400 0 0
GILDAN ACTIVEWEAR INC COM 375916953 85.41 3100 SH PUT SOLE 3100 0 0
GLADSTONE CAPITAL CORP COM 376535900 4.06 500 SH CALL SOLE 500 0 0
GLADSTONE CAPITAL CORP COM 376535950 0.81 100 SH PUT SOLE 100 0 0
GLATFELTER COM 377316904 77.32 4900 SH CALL SOLE 4900 0 0
GLATFELTER COM 377316954 63.12 4000 SH PUT SOLE 4000 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W905 1181.13 26300 SH CALL SOLE 26300 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W955 314.37 7000 SH PUT SOLE 7000 0 0
GLOBAL CASH ACCESS HLDGS INC COM 378967103 8.15 1045 SH SOLE 1045 0 0
GLIMCHER RLTY TR SH BEN INT 379302902 8.18 800 SH CALL SOLE 800 0 0
GLOBE SPECIALTY METALS INC COM 37954N906 229.00 15400 SH CALL SOLE 15400 0 0
GLOBE SPECIALTY METALS INC COM 37954N956 229.00 15400 SH PUT SOLE 15400 0 0
GLU MOBILE INC COM 379890906 406.43 83800 SH CALL SOLE 83800 0 0
GLU MOBILE INC COM 379890956 202.73 41800 SH PUT SOLE 41800 0 0
GMX RES INC COM 38011M908 29.46 23200 SH CALL SOLE 23200 0 0
GMX RES INC COM 38011M958 172.21 135600 SH PUT SOLE 135600 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R107 14.23 2115 SH SOLE 2115 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R907 5.38 800 SH CALL SOLE 800 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R957 20.86 3100 SH PUT SOLE 3100 0 0
GOLD RESOURCE CORP COM 38068T105 100.74 4144 SH SOLE 4144 0 0
GOLD RESOURCE CORP COM 38068T905 7.29 300 SH CALL SOLE 300 0 0
GOLD RESOURCE CORP COM 38068T955 182.33 7500 SH PUT SOLE 7500 0 0
GOLDCORP INC NEW COM 380956409 9.01 200 SH SOLE 200 0 0
GOLDEN MINERALS CO COM 381119106 45.48 5395 SH SOLE 5395 0 0
GOLDEN MINERALS CO COM 381119906 56.48 6700 SH CALL SOLE 6700 0 0
GOLDEN MINERALS CO COM 381119956 137.41 16300 SH PUT SOLE 16300 0 0
GOLDEN STAR RES LTD CDA COM 38119T104 19.36 10409 SH SOLE 10409 0 0
GOLDEN STAR RES LTD CDA COM 38119T904 74.77 40200 SH CALL SOLE 40200 0 0
GOLDEN STAR RES LTD CDA COM 38119T954 32.18 17300 SH PUT SOLE 17300 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 12.44 100 SH SOLE 100 0 0
GOODRICH PETE CORP COM NEW 382410905 319.54 16800 SH CALL SOLE 16800 0 0
GOODRICH PETE CORP COM NEW 382410955 32.33 1700 SH PUT SOLE 1700 0 0
GOODYEAR TIRE & RUBR CO COM 382550901 678.81 60500 SH CALL SOLE 60500 0 0
GOODYEAR TIRE & RUBR CO COM 382550951 679.93 60600 SH PUT SOLE 60600 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A903 28.93 1200 SH CALL SOLE 1200 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A953 98.85 4100 SH PUT SOLE 4100 0 0
GRACO INC COM 384109904 291.83 5500 SH CALL SOLE 5500 0 0
GRACO INC COM 384109954 297.14 5600 SH PUT SOLE 5600 0 0
GRAFTECH INTL LTD COM 384313102 290.69 24346 SH SOLE 24346 0 0
GRAFTECH INTL LTD COM 384313902 57.31 4800 SH CALL SOLE 4800 0 0
GRAFTECH INTL LTD COM 384313952 401.18 33600 SH PUT SOLE 33600 0 0
GRAHAM CORP COM 384556906 56.91 2600 SH CALL SOLE 2600 0 0
GRAHAM CORP COM 384556956 32.84 1500 SH PUT SOLE 1500 0 0
GRAMERCY CAP CORP COM 384871109 86.49 32395 SH SOLE 32395 0 0
GRAMERCY CAP CORP COM 384871909 10.95 4100 SH CALL SOLE 4100 0 0
GRAMERCY CAP CORP COM 384871959 327.34 122600 SH PUT SOLE 122600 0 0
GRAN TIERRA ENERGY INC COM 38500T101 81.37 12936 SH SOLE 12936 0 0
GRAN TIERRA ENERGY INC COM 38500T901 89.95 14300 SH CALL SOLE 14300 0 0
GRAN TIERRA ENERGY INC COM 38500T951 101.27 16100 SH PUT SOLE 16100 0 0
GRAND CANYON ED INC COM 38526M106 21.19 1193 SH SOLE 1193 0 0
GRAND CANYON ED INC COM 38526M906 8.88 500 SH CALL SOLE 500 0 0
GRAND CANYON ED INC COM 38526M956 37.30 2100 SH PUT SOLE 2100 0 0
GRANITE CONSTR INC COM 387328907 212.68 7400 SH CALL SOLE 7400 0 0
GRANITE CONSTR INC COM 387328957 117.83 4100 SH PUT SOLE 4100 0 0
GREAT PANTHER SILVER LTD COM 39115V101 33.82 15031 SH SOLE 15031 0 0
GREAT PANTHER SILVER LTD COM 39115V901 155.25 69000 SH CALL SOLE 69000 0 0
GREAT PANTHER SILVER LTD COM 39115V951 146.25 65000 SH PUT SOLE 65000 0 0
GREAT PLAINS ENERGY INC COM 391164100 2.25 111 SH SOLE 111 0 0
GREAT PLAINS ENERGY INC COM 391164900 60.81 3000 SH CALL SOLE 3000 0 0
GREAT PLAINS ENERGY INC COM 391164950 6.08 300 SH PUT SOLE 300 0 0
GREAT WOLF RESORTS INC COM 391523907 16.59 2900 SH CALL SOLE 2900 0 0
GREATBATCH INC COM 39153L906 34.33 1400 SH CALL SOLE 1400 0 0
GREATBATCH INC COM 39153L956 88.27 3600 SH PUT SOLE 3600 0 0
GREEN DOT CORP CL A 39304D102 18.38 693 SH SOLE 693 0 0
GREEN DOT CORP CL A 39304D902 13.26 500 SH CALL SOLE 500 0 0
GREEN DOT CORP CL A 39304D952 84.86 3200 SH PUT SOLE 3200 0 0
GREEN MTN COFFEE ROASTERS IN COM 393122106 51.52 1100 SH SOLE 1100 0 0
GREEN PLAINS RENEWABLE ENERG COM 393222904 130.56 12100 SH CALL SOLE 12100 0 0
GREEN PLAINS RENEWABLE ENERG COM 393222954 10.79 1000 SH PUT SOLE 1000 0 0
GREENBRIER COS INC COM 393657101 38.75 1958 SH SOLE 1958 0 0
GREENBRIER COS INC COM 393657901 63.33 3200 SH CALL SOLE 3200 0 0
GREENBRIER COS INC COM 393657951 19.79 1000 SH PUT SOLE 1000 0 0
GREIF INC CL A 397624907 206.90 3700 SH CALL SOLE 3700 0 0
GREIF INC CL A 397624957 363.48 6500 SH PUT SOLE 6500 0 0
GROUPON INC COM CL A 399473907 8594.49 467600 SH CALL SOLE 467600 0 0
GROUPON INC COM CL A 399473957 4844.97 263600 SH PUT SOLE 263600 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 143.85 6824 SH SOLE 6824 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J906 80.10 3800 SH CALL SOLE 3800 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J956 130.70 6200 SH PUT SOLE 6200 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E202 283.06 4131 SH SOLE 4131 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E902 260.38 3800 SH CALL SOLE 3800 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E952 20.56 300 SH PUT SOLE 300 0 0
GTX INC DEL COM 40052B108 65.82 17095 SH SOLE 17095 0 0
GTX INC DEL COM 40052B908 330.72 85900 SH CALL SOLE 85900 0 0
GTX INC DEL COM 40052B958 128.59 33400 SH PUT SOLE 33400 0 0
GUANGSHEN RY LTD SPONSORED ADR 40065W107 20.47 1064 SH SOLE 1064 0 0
GUANGSHEN RY LTD SPONSORED ADR 40065W907 17.32 900 SH CALL SOLE 900 0 0
GUANGSHEN RY LTD SPONSORED ADR 40065W957 7.70 400 SH PUT SOLE 400 0 0
GULF ISLAND FABRICATION INC COM 402307102 26.55 907 SH SOLE 907 0 0
GULF ISLAND FABRICATION INC COM 402307902 23.42 800 SH CALL SOLE 800 0 0
GULF ISLAND FABRICATION INC COM 402307952 29.27 1000 SH PUT SOLE 1000 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W309 294.59 125357 SH SOLE 125357 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W909 7.29 3100 SH CALL SOLE 3100 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W959 459.90 195700 SH PUT SOLE 195700 0 0
GULFPORT ENERGY CORP COM NEW 402635304 615.80 21147 SH SOLE 21147 0 0
GULFPORT ENERGY CORP COM NEW 402635904 550.37 18900 SH CALL SOLE 18900 0 0
GULFPORT ENERGY CORP COM NEW 402635954 1103.65 37900 SH PUT SOLE 37900 0 0
H & E EQUIPMENT SERVICES INC COM 404030108 38.98 2060 SH SOLE 2060 0 0
H & E EQUIPMENT SERVICES INC COM 404030958 56.76 3000 SH PUT SOLE 3000 0 0
HCA HOLDINGS INC COM 40412C101 1117.21 45158 SH SOLE 45158 0 0
HCA HOLDINGS INC COM 40412C901 969.81 39200 SH CALL SOLE 39200 0 0
HCA HOLDINGS INC COM 40412C951 833.74 33700 SH PUT SOLE 33700 0 0
HCP INC COM 40414L909 603.74 15300 SH CALL SOLE 15300 0 0
HCP INC COM 40414L959 138.11 3500 SH PUT SOLE 3500 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F101 47.74 1400 SH SOLE 1400 0 0
HSN INC COM 404303909 64.65 1700 SH CALL SOLE 1700 0 0
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LLOYDS BANKING GROUP PLC SPONSORED ADR 539439909 153.06 72200 SH CALL SOLE 72200 0 0
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LOCAL COM CORP COM 53954R105 33.12 12888 SH SOLE 12888 0 0
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MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B905 254.02 7700 SH CALL SOLE 7700 0 0
MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B955 135.26 4100 SH PUT SOLE 4100 0 0
MAG SILVER CORP COM 55903Q104 428.92 42467 SH SOLE 42467 0 0
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MAKO SURGICAL CORP COM 560879908 5513.22 130800 SH CALL SOLE 130800 0 0
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MAP PHARMACEUTICALS INC COM 56509R908 1687.30 117500 SH CALL SOLE 117500 0 0
MAP PHARMACEUTICALS INC COM 56509R958 683.54 47600 SH PUT SOLE 47600 0 0
MARATHON PETE CORP COM 56585A902 2263.39 52200 SH CALL SOLE 52200 0 0
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MARCHEX INC CL B 56624R108 0.72 162 SH SOLE 162 0 0
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MARKWEST ENERGY PARTNERS L P UNIT LTD PARTN 570759900 362.39 6200 SH CALL SOLE 6200 0 0
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MARTHA STEWART LIVING OMNIME CL A 573083952 14.48 3800 SH PUT SOLE 3800 0 0
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MASCO CORP COM 574599106 350.33 26203 SH SOLE 26203 0 0
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MATTHEWS INTL CORP CL A 577128901 60.12 1900 SH CALL SOLE 1900 0 0
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MCCLATCHY CO CL A 579489105 49.39 17090 SH SOLE 17090 0 0
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MECHEL OAO SPONSORED ADR 583840103 296.99 33072 SH SOLE 33072 0 0
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MEDALLION FINL CORP COM 583928106 22.82 2045 SH SOLE 2045 0 0
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MEDICINES CO COM 584688905 30.11 1500 SH CALL SOLE 1500 0 0
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MELCO CROWN ENTMT LTD ADR 585464100 767.75 56411 SH SOLE 56411 0 0
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MEMORIAL PRODTN PARTNERS LP COM U REP LTD 586048900 1.86 100 SH CALL SOLE 100 0 0
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MENS WEARHOUSE INC COM 587118100 0.66 17 SH SOLE 17 0 0
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MENTOR GRAPHICS CORP COM 587200106 39.80 2678 SH SOLE 2678 0 0
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MEREDITH CORP COM 589433901 68.17 2100 SH CALL SOLE 2100 0 0
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METABOLIX INC COM 591018809 4.20 1483 SH SOLE 1483 0 0
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METALS USA HLDGS CORP COM 59132A904 31.70 2200 SH CALL SOLE 2200 0 0
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METHANEX CORP COM 59151K908 233.50 7200 SH CALL SOLE 7200 0 0
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METROPCS COMMUNICATIONS INC COM 591708102 286.60 31774 SH SOLE 31774 0 0
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MICRON TECHNOLOGY INC COM 595112103 77.29 9542 SH SOLE 9542 0 0
MICRON TECHNOLOGY INC COM 595112903 162.00 20000 SH CALL SOLE 20000 0 0
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MINDRAY MEDICAL INTL LTD SPON ADR 602675100 20.14 611 SH SOLE 611 0 0
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MINDSPEED TECHNOLOGIES INC COM NEW 602682205 9.56 1500 SH SOLE 1500 0 0
MINEFINDERS CORP LTD COM 602900902 229.35 16500 SH CALL SOLE 16500 0 0
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MINES MGMT INC COM 603432105 5.27 3100 SH SOLE 3100 0 0
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MITSUBISHI UFJ FINL GROUP IN SPONSORED ADR 606822104 15.64 3140 SH SOLE 3140 0 0
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MMODAL INC COM 60689B907 30.60 2900 SH CALL SOLE 2900 0 0
MMODAL INC COM 60689B957 4.22 400 SH PUT SOLE 400 0 0
MOBILE TELESYSTEMS OJSC SPONSORED ADR 607409909 322.78 17600 SH CALL SOLE 17600 0 0
MOBILE MINI INC COM 60740F105 10.37 491 SH SOLE 491 0 0
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MODINE MFG CO COM 607828950 3.53 400 SH PUT SOLE 400 0 0
MOLEX INC COM 608554901 188.40 6700 SH CALL SOLE 6700 0 0
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MORGANS HOTEL GROUP CO COM 61748W108 1.98 400 SH SOLE 400 0 0
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MOVADO GROUP INC COM 624580106 24.55 1000 SH SOLE 1000 0 0
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MOVE INC COM NEW 62458M207 9.89 1019 SH SOLE 1019 0 0
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MULTIMEDIA GAMES HLDG CO INC COM 625453105 49.31 4499 SH SOLE 4499 0 0
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MYERS INDS INC COM 628464909 81.13 5500 SH CALL SOLE 5500 0 0
MYERS INDS INC COM 628464959 14.75 1000 SH PUT SOLE 1000 0 0
MYLAN INC COM 628530107 4.69 200 SH SOLE 200 0 0
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O CHARLEYS INC COM 670823103 43.13 4383 SH SOLE 4383 0 0
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ORACLE CORP COM 68389X105 5.83 200 SH SOLE 200 0 0
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PETMED EXPRESS INC COM 716382906 2.48 200 SH CALL SOLE 200 0 0
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PLEXUS CORP COM 729132900 304.41 8700 SH CALL SOLE 8700 0 0
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POST HLDGS INC COM 737446904 82.33 2500 SH CALL SOLE 2500 0 0
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POZEN INC COM 73941U102 39.74 6623 SH SOLE 6623 0 0
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PROGRESS ENERGY INC COM 743263905 79.67 1500 SH CALL SOLE 1500 0 0
PROGRESS SOFTWARE CORP COM 743312100 32.12 1360 SH SOLE 1360 0 0
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PROLOGIS INC COM 74340W103 32.17 893 SH SOLE 893 0 0
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QIHOO 360 TECHNOLOGY CO LTD ADS 74734M909 1315.41 53800 SH CALL SOLE 53800 0 0
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QR ENERGY LP UNIT LTD PRTNS 74734R108 256.10 12069 SH SOLE 12069 0 0
QR ENERGY LP UNIT LTD PRTNS 74734R908 125.20 5900 SH CALL SOLE 5900 0 0
QR ENERGY LP UNIT LTD PRTNS 74734R958 6.37 300 SH PUT SOLE 300 0 0
QUALCOMM INC COM 747525103 13.60 200 SH SOLE 200 0 0
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RPC INC COM 749660906 750.13 70700 SH CALL SOLE 70700 0 0
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SEQUENOM INC COM NEW 817337405 2576.74 633106 SH SOLE 633106 0 0
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SMITH & WESSON HLDG CORP COM 831756101 969.90 125148 SH SOLE 125148 0 0
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SPRINT NEXTEL CORP COM SER 1 852061100 665.76 233600 SH SOLE 233600 0 0
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STERLITE INDS INDIA LTD ADS 859737907 98.21 11500 SH CALL SOLE 11500 0 0
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STEWART INFORMATION SVCS COR COM 860372101 2.80 197 SH SOLE 197 0 0
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STMICROELECTRONICS N V NY REGISTRY 861012102 26.31 3213 SH SOLE 3213 0 0
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STRATASYS INC COM 862685904 10.96 300 SH CALL SOLE 300 0 0
STRATEGIC HOTELS & RESORTS I COM 86272T906 21.71 3300 SH CALL SOLE 3300 0 0
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SUNTECH PWR HLDGS CO LTD ADR 86800C104 187.75 61356 SH SOLE 61356 0 0
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TD AMERITRADE HLDG CORP COM 87236Y908 606.02 30700 SH CALL SOLE 30700 0 0
TD AMERITRADE HLDG CORP COM 87236Y958 227.01 11500 SH PUT SOLE 11500 0 0
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TELECOM CORP NEW ZEALAND LTD SPONSORED ADR 879278908 32.74 3300 SH CALL SOLE 3300 0 0
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TEEKAY CORPORATION COM Y8564W953 417.00 12000 SH PUT SOLE 12000 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J901 156.11 5400 SH CALL SOLE 5400 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J951 130.10 4500 SH PUT SOLE 4500 0 0
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