| Hyperdynamics Corp Common StockPut | Cmn | 448954956 | $3 | 1,700 | 0.0% |
| Enzon Pharmaceuticals Inc CMN StockCall | Cmn | 293904908 | $3 | 2,800 | 0.0% |
| CAL Dive International Inc Common StockPut | Cmn | 12802T951 | $3 | 3,600 | 0.0% |
| Rubicon Minerals Corp Common StockCall | Cmn | 780911903 | $3 | 1,900 | 0.0% |
| CAL Dive International Inc Common Stock(CDVIQ) | Cmn | 12802T101 | $3 | 3,223 | 0.0% |
| Vonage Holdings Corp Common StockCall | Cmn | 92886T901 | $3 | 900 | 0.0% |
| Horsehead Holding CorpCall | Cmn | 440694905 | $3 | 200 | 0.0% |
| Rock Creek Pharmaceuticals IncCall | Cmn | 772081905 | $3 | 10,600 | 0.0% |
| Transglobe Energy Corp CMN StockCall | Cmn | 893662906 | $3 | 500 | 0.0% |
| Triangle Capital CorpCall | Cmn | 895848909 | $3 | 100 | 0.0% |
| Skywest Inc CMN STKCall | Cmn | 830879902 | $3 | 400 | 0.0% |
| TCF Financial Corp CommonCall | Cmn | 872275902 | $3 | 200 | 0.0% |
| Prosensa Holding NVPut | Cmn | N71546950 | $3 | 300 | 0.0% |
| Demand Media IncCall | Cmn | 24802N908 | $3 | 300 | 0.0% |
| Sizmek IncCall | Cmn | 83013P905 | $3 | 400 | 0.0% |
| CAL Dive International Inc Common StockCall | Cmn | 12802T901 | $3 | 3,200 | 0.0% |
| CTC Media IncPut | Cmn | 12642X956 | $3 | 500 | 0.0% |
| Neptune Tech & BioressourcesPut | Cmn | 64077P958 | $3 | 1,800 | 0.0% |
| Aveo Pharmaceuticals IncPut | Cmn | 053588959 | $3 | 2,700 | 0.0% |
| Odyssey Marine Expl IncPut | Cmn | 676118952 | $3 | 3,700 | 0.0% |
| Sapient Corp CMN StockCall | Cmn | 803062908 | $3 | 200 | 0.0% |
| Washington REIT CMN STKCall | Cmn | 939653901 | $3 | 100 | 0.0% |
| Echelon Corp CMN StockPut | Cmn | 27874N955 | $3 | 1,600 | 0.0% |
| Apollo Residential MortgageCall | Cmn | 03763V902 | $3 | 200 | 0.0% |
| Guggenheim China Small Cap ETFPutA | Cmn | 18383Q953 | $3 | 100 | 0.0% |
| Telecommunication SystemsPut | Cmn | 87929J953 | $3 | 1,000 | 0.0% |
| Anooraq Resources Corp Common Stock | Cmn | 049477102 | $4 | 14,944 | 0.0% |
| Moneygram International Common StockPut | Cmn | 60935Y958 | $4 | 300 | 0.0% |
| A10 Networks IncPut | Cmn | 002121951 | $4 | 400 | 0.0% |
| Mistras Group IncCall | Cmn | 60649T907 | $4 | 200 | 0.0% |
| Rubicon Minerals Corp Common StockPut | Cmn | 780911953 | $4 | 2,600 | 0.0% |
| Echelon Corp CMN StockCall | Cmn | 27874N905 | $4 | 1,800 | 0.0% |
| EL Paso Elec Co CMN StockCall | Cmn | 283677904 | $4 | 100 | 0.0% |
| Plexus Corp CMN STKPut | Cmn | 729132950 | $4 | 100 | 0.0% |
| Micrel Inc CMN StockPut | Cmn | 594793951 | $4 | 300 | 0.0% |
| Callaway Golf Co CMN STKPut | Cmn | 131193954 | $4 | 600 | 0.0% |
| Fidelity Southern Corp CMN STKCall | Cmn | 316394905 | $4 | 300 | 0.0% |
| Perficient IncCall | Cmn | 71375U901 | $4 | 300 | 0.0% |
| World Wrestling Entertainment CMN Stock(WWEUSD) | Cmn | 98156Q108 | $4 | 282 | 0.0% |
| Vitesse Semiconductor Corp CMN STKCall | Cmn | 928497904 | $4 | 1,000 | 0.0% |
| Rignet IncPut | Cmn | 766582950 | $4 | 100 | 0.0% |
| Aveo Pharmaceuticals Inc(AVEOEUR) | Cmn | 053588109 | $4 | 3,718 | 0.0% |
| One Liberty Properties Inc CMN STK(OLP) | Cmn | 682406103 | $4 | 191 | 0.0% |
| Olympic Steel Inc CMN STKCall | Cmn | 68162K906 | $4 | 200 | 0.0% |
| Revolution Lighting TechnologiCall | Cmn | 76155G907 | $4 | 2,500 | 0.0% |
| Medley Capital CorpCall | Cmn | 58503F906 | $4 | 300 | 0.0% |
| Aware Inc Mass CMN StockPut | Cmn | 05453N950 | $4 | 1,100 | 0.0% |
| Omega Healthcare Invs Inc CMN STK(OHI) | Cmn | 681936100 | $4 | 110 | 0.0% |
| Cabot Microelectronics CorpPut | Cmn | 12709P953 | $4 | 100 | 0.0% |
| Siga Technologies Inc CMN StockCall | Cmn | 826917906 | $4 | 2,600 | 0.0% |