| Kosmos Energy LTDCall | Cmn | G5315B907 | $21 | 2,100 | 0.0% |
| Golden Star Resources LTD - Amex CMN Stock | Cmn | 38119T104 | $21 | 50,829 | 0.0% |
| Lexington Realty Trust CMN STKCall | Cmn | 529043901 | $21 | 2,100 | 0.0% |
| Echelon Corp CMN Stock | Cmn | 27874N105 | $21 | 10,372 | 0.0% |
| United States 12 Month Oil(USL)A | Cmn | 91288V103 | $21 | 502 | 0.0% |
| Eltek LTD CMN STK | Cmn | M40184109 | $21 | 13,307 | 0.0% |
| Pokertek Inc | Cmn | 730864204 | $21 | 15,243 | 0.0% |
| General Steel Holdings Inc CMN STK | Cmn | 370853103 | $21 | 20,774 | 0.0% |
| Stealthgas Inc Common StockPut | Cmn | Y81669956 | $21 | 2,300 | 0.0% |
| Tearlab Corp | Cmn | 878193101 | $22 | 6,382 | 0.0% |
| Alexza Pharmaceuticals IncCall | Cmn | 015384909 | $22 | 9,400 | 0.0% |
| Anworth Mortgage Asset Corp CMN StockPut | Cmn | 037347951 | $22 | 4,500 | 0.0% |
| Steris Corp CMN STKCall | Cmn | 859152900 | $22 | 400 | 0.0% |
| Phibro Animal Health CorpCall | Cmn | 71742Q906 | $22 | 1,000 | 0.0% |
| Endurance Specialty Holdings LTD Common StockPut | Cmn | G30397956 | $22 | 400 | 0.0% |
| Government Properties IncomeCall | Cmn | 38376A903 | $22 | 1,000 | 0.0% |
| Hatteras Financial CorpCall | Cmn | 41902R903 | $22 | 1,200 | 0.0% |
| MAG Silver Corp Common Stock(MQ8) | Cmn | 55903Q104 | $22 | 3,016 | 0.0% |
| Cambrex Corp CMN STKCall | Cmn | 132011907 | $22 | 1,200 | 0.0% |
| Gray Television Inc - CL B CMN StockCall | Cmn | 389375906 | $22 | 2,800 | 0.0% |
| Magellan Health IncCall | Cmn | 559079907 | $22 | 400 | 0.0% |
| Chesapeake Granite Wash TrusCall | Cmn | 165185909 | $22 | 2,100 | 0.0% |
| Washington Federal S&L Assc CMN STKCall | Cmn | 938824909 | $22 | 1,100 | 0.0% |
| Mela Sciences Inc | Cmn | 55277R308 | $22 | 12,634 | 0.0% |
| Kimco Realty Corp CMN STKCall | Cmn | 49446R909 | $22 | 1,000 | 0.0% |
| Parker Drilling Co CMN STKPut | Cmn | 701081951 | $22 | 4,500 | 0.0% |
| Surmodics Inc CMN StockCall | Cmn | 868873900 | $22 | 1,200 | 0.0% |
| Biodel Inc | Cmn | 09064M204 | $22 | 13,111 | 0.0% |
| Sutor Techonology Group LTD CMN STK | Cmn | 869362103 | $22 | 35,099 | 0.0% |
| Universal Technical Institute Common StockPut | Cmn | 913915954 | $22 | 2,300 | 0.0% |
| Gold Resource Corp Common StockPut | Cmn | 38068T955 | $22 | 4,200 | 0.0% |
| Dupont Fabros TechnologyPut | Cmn | 26613Q956 | $22 | 800 | 0.0% |
| Endeavour Silver Corp Common StockCall | Cmn | 29258Y903 | $22 | 5,000 | 0.0% |
| Life Partners Holdings Inc Common Stock | Cmn | 53215T106 | $22 | 10,877 | 0.0% |
| Cleveland Biolabs Inc CMN STK | Cmn | 185860103 | $22 | 47,718 | 0.0% |
| NAM TAI Property IncCall | Cmn | G63907902 | $22 | 3,700 | 0.0% |
| EP Energy CorpPut | Cmn | 268785952 | $23 | 1,300 | 0.0% |
| Firstmerit Corp CMN STK (WAS First Bancorp Inc)Put | Cmn | 337915952 | $23 | 1,300 | 0.0% |
| Medical Properties Trust Inc Common StockCall | Cmn | 58463J904 | $23 | 1,900 | 0.0% |
| Ingram Micro IncPut | Cmn | 457153954 | $23 | 900 | 0.0% |
| Skilled Healthcare Group IncPut | Cmn | 83066R957 | $23 | 3,500 | 0.0% |
| Compugen LTD(CGEN)Put | Cmn | M25722955 | $23 | 2,700 | 0.0% |
| Petmed Express Inc Common StockCall | Cmn | 716382906 | $23 | 1,700 | 0.0% |
| Medallion Finl Corp CMN StockPut | Cmn | 583928956 | $23 | 2,000 | 0.0% |
| China Green Agriculture IncPut | Cmn | 16943W955 | $23 | 11,600 | 0.0% |
| Tesoro Logistics LP | Cmn | 88160T107 | $23 | 330 | 0.0% |
| China BAK Battery Inc Common StockPut | Cmn | 16936Y959 | $23 | 7,700 | 0.0% |
| Medassets IncPut | Cmn | 584045958 | $23 | 1,100 | 0.0% |
| Fuel Tech Inc CMN StockPut | Cmn | 359523957 | $23 | 5,400 | 0.0% |
| MRC Global IncCall | Cmn | 55345K903 | $23 | 1,000 | 0.0% |