| Comfort Systems USA Inc CMN StockPut | Cmn | 199908954 | $20 | 1,300 | 0.0% |
| NAM TAI Electronics IncPut | Cmn | 629865955 | $21 | 3,600 | 0.0% |
| HD Supply Holdings IncCall | Cmn | 40416M905 | $21 | 800 | 0.0% |
| IFM Investments LTD | Depository Receipt | 45172L209 | $21 | 13,514 | 0.0% |
| Intersil Corporation CMN StockCall | Cmn | 46069S909 | $21 | 1,600 | 0.0% |
| EL Paso Elec Co CMN StockCall | Cmn | 283677904 | $21 | 600 | 0.0% |
| Tigerlogic Corp | Cmn | 8867EQ101 | $21 | 14,748 | 0.0% |
| Baltic Trading LTD | Cmn | Y0553W103 | $21 | 3,308 | 0.0% |
| Javelin Mortgage InvestmentCall | Cmn | 47200B904 | $21 | 1,600 | 0.0% |
| American DG Energy Inc | Cmn | 025398108 | $21 | 10,623 | 0.0% |
| Education Mgmt Corp CMN StockPut | Cmn | 28140M953 | $21 | 4,400 | 0.0% |
| Hansen Medical Inc | Cmn | 411307101 | $21 | 8,077 | 0.0% |
| Uranium Energy Corp Common Stock(UEC) | Cmn | 916896103 | $21 | 15,956 | 0.0% |
| Harvest Natural Resources IncPut | Cmn | 41754V953 | $21 | 5,500 | 0.0% |
| Equus Total Return Inc CMN Stock(EQS) | Cmn | 294766100 | $21 | 10,706 | 0.0% |
| MKS Instruments Inc CMN StockCall | Cmn | 55306N904 | $21 | 700 | 0.0% |
| Universal Technical Institute Common StockPut | Cmn | 913915954 | $21 | 1,600 | 0.0% |
| Forestar Group IncPut | Cmn | 346233959 | $21 | 1,200 | 0.0% |
| Berkley (W R) Corp CMN STKPut | Cmn | 084423952 | $21 | 500 | 0.0% |
| Suburban Propane Partners LPCall | Cmn | 864482904 | $21 | 500 | 0.0% |
| New Concept Energy Inc CMN Stock(GBR) | Cmn | 643611106 | $21 | 10,536 | 0.0% |
| Lihua International Inc | Cmn | 532352101 | $21 | 4,279 | 0.0% |
| Chiquita Brands International Inc / NewPut | Cmn | 170032959 | $22 | 1,800 | 0.0% |
| Pacwest BancorpPut | Cmn | 695263953 | $22 | 500 | 0.0% |
| Revett Minerals Inc | Cmn | 761505205 | $22 | 27,607 | 0.0% |
| Peregrine Pharmaceuticals Inc Common StockPut | Cmn | 713661954 | $22 | 11,600 | 0.0% |
| Seachange Intl Inc CMN StockCall | Cmn | 811699907 | $22 | 2,100 | 0.0% |
| China Shengda Packaging Grou | Cmn | 16950V107 | $22 | 20,931 | 0.0% |
| Sinovac Biotech Ltd. Common StockCall | Cmn | P8696W904 | $22 | 3,100 | 0.0% |
| Ruby Tuesday Inc CMN STKPut | Cmn | 781182950 | $22 | 3,900 | 0.0% |
| Planet Payment Inc | Cmn | U72603118 | $22 | 8,142 | 0.0% |
| Northern Dynasty Minerals Ltd. Common Stock(NAK) | Cmn | 66510M204 | $22 | 22,241 | 0.0% |
| General Motors-Cw19 | Wt | 37045V126 | $22 | 1,251 | 0.0% |
| Fuwei Films Holdings Co LTD | Cmn | G3704F102 | $22 | 12,591 | 0.0% |
| Hyperdynamics Corp Common StockPut | Cmn | 448954956 | $22 | 12,400 | 0.0% |
| China Metro-Rural Holdings LTD | Cmn | G3163G104 | $22 | 21,183 | 0.0% |
| Cempra IncPut | Cmn | 15130J959 | $22 | 1,900 | 0.0% |
| Shaw Communications Inc CMN StockPut | Cmn | 82028K950 | $22 | 900 | 0.0% |
| Jakks PAC Inc CMN StockPut | Cmn | 47012E956 | $22 | 3,100 | 0.0% |
| KKR Financial Holdings LLC Common StockCall | Cmn | 48248A906 | $22 | 1,900 | 0.0% |
| Zagg Inc Common StockPut | Cmn | 98884U958 | $22 | 4,700 | 0.0% |
| Entremed Inc CMN Stock | Cmn | 29382F202 | $23 | 12,786 | 0.0% |
| Washington Federal S&L Assc CMN STKCall | Cmn | 938824909 | $23 | 1,000 | 0.0% |
| Firstmerit Corp CMN STK (WAS First Bancorp Inc)Put | Cmn | 337915952 | $23 | 1,100 | 0.0% |
| Giga-Tronics Inc CMN STK | Cmn | 375175106 | $23 | 19,713 | 0.0% |
| Century Casinos Inc CMN STKPut | Cmn | 156492950 | $23 | 3,200 | 0.0% |
| Suncoke Energy IncPut | Cmn | 86722A953 | $23 | 1,000 | 0.0% |
| Brasil Telecom SA | Depository Receipt | 670851104 | $23 | 16,004 | 0.0% |
| Discovery Laboratories Inc CMN StockPut | Cmn | 254668953 | $23 | 10,900 | 0.0% |
| Taseko Mines LTD CMN StockCall | Cmn | 876511906 | $23 | 11,800 | 0.0% |