| Uranerz Energy Corp Common Stock | Cmn | 91688T104 | $11 | 10,191 | 0.0% |
| Cardiome Pharma CorpPut | Cmn | 14159U951 | $11 | 1,200 | 0.0% |
| American Equity Invt Life HL Common StockPut | Cmn | 025676956 | $11 | 500 | 0.0% |
| Evertec IncPut | Cmn | 30040P953 | $11 | 500 | 0.0% |
| American Campus Communities Common StockPut | Cmn | 024835950 | $11 | 300 | 0.0% |
| Pinnacle West Common StockPut | Cmn | 723484951 | $11 | 200 | 0.0% |
| RCS Capital CorpCall | Cmn | 74937W902 | $11 | 500 | 0.0% |
| Cousins Properties Inc CMN STKCall | Cmn | 222795906 | $11 | 900 | 0.0% |
| Intrawest Resorts Holdings IPut | Cmn | 46090K959 | $11 | 1,100 | 0.0% |
| Metabolix Inc Common Stock | Cmn | 591018809 | $11 | 11,548 | 0.0% |
| Endurance Specialty Holdings LTD Common StockCall | Cmn | G30397906 | $11 | 200 | 0.0% |
| Essent Group LTD(ESNT)Call | Cmn | G3198U902 | $11 | 500 | 0.0% |
| Lydall Inc CMN STKCall | Cmn | 550819906 | $11 | 400 | 0.0% |
| Almaden Minerals LTD Common Stock | Cmn | 020283107 | $11 | 8,294 | 0.0% |
| Martha Stewart Living CMN Stock | Cmn | 573083102 | $11 | 2,935 | 0.0% |
| Bridgeline Digital Inc | Cmn | 10807Q205 | $11 | 16,401 | 0.0% |
| Moneygram International Common StockCall | Cmn | 60935Y908 | $11 | 900 | 0.0% |
| Sigma Designs Inc CMN STKPut | Cmn | 826565953 | $11 | 2,600 | 0.0% |
| Cohu Inc CMN STKCall | Cmn | 192576906 | $11 | 900 | 0.0% |
| Proshares Ultrashort Msci EAA | Cmn | 74348A475 | $12 | 282 | 0.0% |
| Suburban Propane Partners LP(SPH) | Cmn | 864482104 | $12 | 273 | 0.0% |
| Neptune Tech & Bioressources | Cmn | 64077P108 | $12 | 6,285 | 0.0% |
| Pacific Coast Oil TrustCall | Cmn | 694103902 | $12 | 1,200 | 0.0% |
| Anthera Pharmaceuticals Inc | Cmn | 03674U201 | $12 | 6,247 | 0.0% |
| MAD Catz Interactive Inc CMN Stock(MCZAF) | Cmn | 556162105 | $12 | 31,229 | 0.0% |
| XO Group IncCall | Cmn | 983772904 | $12 | 1,100 | 0.0% |
| Mandalay Digital Group IncPut | Cmn | 562562957 | $12 | 2,600 | 0.0% |
| Dynavax Technologies CorpPut | Cmn | 268158952 | $12 | 8,400 | 0.0% |
| Biodel IncCall | Cmn | 09064M904 | $12 | 7,400 | 0.0% |
| Lionbridge Technologies Inc CMN StockPut | Cmn | 536252959 | $12 | 2,600 | 0.0% |
| Mcewen Mining IncPut | Cmn | 58039P957 | $12 | 6,200 | 0.0% |
| Nanosphere Inc | Cmn | 63009F105 | $12 | 21,832 | 0.0% |
| Northwest Bancshares IncCall | Cmn | 667340903 | $12 | 1,000 | 0.0% |
| Uranium Energy Corp Common StockCall | Cmn | 916896903 | $12 | 9,500 | 0.0% |
| Athersys Inc(ATHXEUR) | Cmn | 04744L106 | $12 | 8,858 | 0.0% |
| Microvision Inc CMN StockPut | Cmn | 594960954 | $12 | 6,200 | 0.0% |
| Walter Investment Management Corp | Cmn | 93317W102 | $12 | 533 | 0.0% |
| Astoria Financial CorpPut | Cmn | 046265954 | $12 | 1,000 | 0.0% |
| Omnova Solutions Inc CMN StockPut | Cmn | 682129951 | $12 | 2,300 | 0.0% |
| Rally Software Development CCall | Cmn | 751198902 | $12 | 1,000 | 0.0% |
| Physicians Realty TrustPut | Cmn | 71943U954 | $12 | 900 | 0.0% |
| Charles River Laboratories(CRL) | Cmn | 159864107 | $12 | 205 | 0.0% |
| CTI Biopharma CorpPut | Cmn | 12648L956 | $12 | 4,900 | 0.0% |
| Sandstorm Gold LTDCall | Cmn | 80013R906 | $12 | 2,700 | 0.0% |
| Tiger Media Inc | Cmn | G88685105 | $12 | 22,598 | 0.0% |
| Great Plains Energy Inc CMN STKCall | Cmn | 391164900 | $12 | 500 | 0.0% |
| Tearlab CorpPut | Cmn | 878193951 | $12 | 3,600 | 0.0% |
| Forestar Group IncCall | Cmn | 346233909 | $12 | 700 | 0.0% |
| Skywest Inc CMN STKPut | Cmn | 830879952 | $12 | 1,600 | 0.0% |
| Orasure Technologies Inc CMN STKCall | Cmn | 68554V908 | $12 | 1,600 | 0.0% |