| Vision-Sciences Inc CMN STK | Cmn | 927912105 | $56 | 46,502 | 0.0% |
| Ultrashort Midcap400 Proshares ETFA | Cmn | 74348A343 | $56 | 1,123 | 0.0% |
| Chimera Investment CorpPut | Cmn | 16934Q959 | $56 | 18,300 | 0.0% |
| Ibio Inc | Cmn | 451033104 | $56 | 104,701 | 0.0% |
| Whiting USA Trust I | Cmn | 966389108 | $56 | 22,325 | 0.0% |
| Silver BAY Realty Trust CorpCall | Cmn | 82735Q902 | $56 | 3,600 | 0.0% |
| Home Loan Servicing SolutionPut | Cmn | G6648D959 | $56 | 2,600 | 0.0% |
| Great Panther Resources LTD Common Stock | Cmn | 39115V101 | $56 | 55,540 | 0.0% |
| Northwest Biotherapeutics IncPut | Cmn | 66737P950 | $56 | 7,800 | 0.0% |
| Real Goods Solar IncCall | Cmn | 75601N904 | $57 | 14,100 | 0.0% |
| Huron Consulting Group Inc Common StockCall | Cmn | 447462902 | $57 | 900 | 0.0% |
| Solera Holdings IncPut | Cmn | 83421A954 | $57 | 900 | 0.0% |
| Janus Capital Group Inc CMN STKPut | Cmn | 47102X955 | $57 | 5,200 | 0.0% |
| Huttig Building Products Inc CMN Stock | Cmn | 448451104 | $57 | 12,424 | 0.0% |
| The Jones Group IncPut | Cmn | 48020T951 | $57 | 3,800 | 0.0% |
| Innophos Holdings IncPut | Cmn | 45774N958 | $57 | 1,000 | 0.0% |
| MSA Safety IncCall | Cmn | 553498906 | $57 | 1,000 | 0.0% |
| Meetme IncPut | Cmn | 585141954 | $57 | 17,600 | 0.0% |
| American Superconductor CP CMN STK | Cmn | 030111108 | $57 | 35,562 | 0.0% |
| Clubcorp Holdings IncPut | Cmn | 18948M958 | $57 | 3,000 | 0.0% |
| YOU on Demand Holdings Inc | Cmn | 98741R207 | $57 | 11,599 | 0.0% |
| Quicksilver RES Inc CMN StockCall | Cmn | 74837R904 | $57 | 21,800 | 0.0% |
| Masimo CorporationPut | Cmn | 574795950 | $57 | 2,100 | 0.0% |
| Dyax CorpCall | Cmn | 26746E903 | $57 | 6,400 | 0.0% |
| Alexza Pharmaceuticals Inc | Cmn | 015384209 | $58 | 13,191 | 0.0% |
| Telephone & Data CMN STKCall | Cmn | 879433909 | $58 | 2,200 | 0.0% |
| Superconductor Technologies CMN STK | Cmn | 867931404 | $58 | 21,465 | 0.0% |
| Dominion Resources 6.125% Mand 04/01/2016 A-Regi | Pref Stk | 25746U703 | $58 | 1,000 | 0.0% |
| Biodelivery Sciences Int'l Inc CMN STKPut | Cmn | 09060J956 | $58 | 6,900 | 0.0% |
| Proshares Ultra Basic Materi(UYM)A | Cmn | 74347R776 | $58 | 1,138 | 0.0% |
| MGT Capital Investments Inc Common Stock(MGTI) | Cmn | 55302P202 | $58 | 31,429 | 0.0% |
| Chembio Diagnostics Inc Common Stock(CEMIUSD) | Cmn | 163572209 | $58 | 16,835 | 0.0% |
| Unilife CorpCall | Cmn | 90478E903 | $58 | 14,200 | 0.0% |
| Chemtura CorpCall | Cmn | 163893909 | $58 | 2,300 | 0.0% |
| EL Paso Pipeline Partners LPCall | Cmn | 283702908 | $58 | 1,900 | 0.0% |
| Turquoise Hill Resources LTDCall | Cmn | 900435908 | $58 | 17,300 | 0.0% |
| Healthways IncPut | Cmn | 422245950 | $58 | 3,400 | 0.0% |
| Oclaro Inc Common Stock | Cmn | 67555N206 | $58 | 18,564 | 0.0% |
| Wi-Lan Inc Common Stock | Cmn | 928972108 | $58 | 19,332 | 0.0% |
| First Acceptance Corp CMN STK(FACO) | Cmn | 318457108 | $58 | 23,162 | 0.0% |
| OCI Partners LPPut | Cmn | 67091N958 | $58 | 2,700 | 0.0% |
| Fuel Tech Inc CMN StockCall | Cmn | 359523907 | $58 | 11,500 | 0.0% |
| Impax Laboratories Inc CMN StockPut | Cmn | 45256B951 | $58 | 2,200 | 0.0% |
| Pharmathene Inc | Cmn | 71714G102 | $58 | 31,909 | 0.0% |
| Proshares Ultrashort Msci EMA | Cmn | 74347X575 | $58 | 2,893 | 0.0% |
| China Pharma Holdings Inc Common Stock | Cmn | 16941T104 | $58 | 115,501 | 0.0% |
| Apollo Investment Corp Common StockPut | Cmn | 03761U956 | $59 | 7,100 | 0.0% |
| BOX Ships Inc | Cmn | Y09675102 | $59 | 24,361 | 0.0% |
| Charles & Colvard LTD CMN Stock(CTHRUSD) | Cmn | 159765106 | $59 | 20,644 | 0.0% |
| Questar Corp CMN STKPut | Cmn | 748356952 | $59 | 2,500 | 0.0% |