| Golden Minerals CoPut | Cmn | 381119956 | $2 | 2,800 | 0.0% |
| Orient Paper IncCall | Cmn | 68619F905 | $2 | 700 | 0.0% |
| Caesars Entertainment Corp(CZREUR) | Cmn | 127686103 | $2 | 91 | 0.0% |
| L&L Energy IncPut | Cmn | 50162D950 | $2 | 900 | 0.0% |
| Albany Molecular ResearchCall | Cmn | 012423909 | $2 | 100 | 0.0% |
| PNC Financial Services-Cw18 | Wt | 693475121 | $2 | 80 | 0.0% |
| Majesco Entertainment Co CMN STKPut | Cmn | 560690958 | $2 | 3,800 | 0.0% |
| China Gerui Advanced MateriaPut | Cmn | G21101953 | $2 | 2,000 | 0.0% |
| Zaza Energy CorpPut | Cmn | 98919T950 | $2 | 2,200 | 0.0% |
| Bank of America Corp-Cw19 | Wt | 060505153 | $2 | 2,700 | 0.0% |
| Merge Healthcare Inc CMN StockPut | Cmn | 589499952 | $2 | 1,000 | 0.0% |
| Cutera Inc Common StockPut | Cmn | 232109958 | $2 | 200 | 0.0% |
| Rovi Corp | Cmn | 779376102 | $2 | 67 | 0.0% |
| Cambrex Corp CMN STKPut | Cmn | 132011957 | $2 | 100 | 0.0% |
| XO Group IncCall | Cmn | 983772904 | $3 | 300 | 0.0% |
| Olympic Steel Inc CMN STKCall | Cmn | 68162K906 | $3 | 100 | 0.0% |
| Lionbridge Technologies Inc CMN StockCall | Cmn | 536252909 | $3 | 400 | 0.0% |
| Zalicus IncCall | Cmn | 98887C904 | $3 | 2,100 | 0.0% |
| Entertainment Properties Trust 9% Conv Pref Perp | Pref Stk | 26884U307 | $3 | 100 | 0.0% |
| Vical Inc CMN STKCall | Cmn | 925602904 | $3 | 2,700 | 0.0% |
| Envision Healthcare HoldingsCall | Cmn | 29413U903 | $3 | 100 | 0.0% |
| CAL Dive International Inc Common StockPut | Cmn | 12802T951 | $3 | 1,600 | 0.0% |
| General Steel Holdings Inc CMN STKCall | Cmn | 370853903 | $3 | 2,200 | 0.0% |
| Convergys Corp CMN Stock | Cmn | 212485106 | $3 | 124 | 0.0% |
| Electro Scientific Inds Inc CMN STKPut | Cmn | 285229950 | $3 | 300 | 0.0% |
| Maxlinear IncCall | Cmn | 57776J900 | $3 | 300 | 0.0% |
| Gigamedia Limited COM STKPut | Cmn | Y2711Y954 | $3 | 1,800 | 0.0% |
| Portland General Electric CoPut | Cmn | 736508957 | $3 | 100 | 0.0% |
| Hansen Medical IncCall | Cmn | 411307901 | $3 | 1,300 | 0.0% |
| Demand Media IncCall | Cmn | 24802N909 | $3 | 700 | 0.0% |
| TCB US (TCF Financial Corp-Cw18) | Wt | 872275128 | $3 | 940 | 0.0% |
| Axcelis Technologies IncCall | Cmn | 054540909 | $3 | 1,400 | 0.0% |
| Tetra Tech Inc CMN STKCall | Cmn | 88162G903 | $3 | 100 | 0.0% |
| Hansen Medical IncPut | Cmn | 411307951 | $3 | 1,200 | 0.0% |
| Galectin Therapeutics-Cw17 | Wt | 363225111 | $3 | 300 | 0.0% |
| Griffon Corporation-Fomerly Inst Systems Comm Stoc(GFF) | Cmn | 398433102 | $3 | 256 | 0.0% |
| Pharmathene IncPut | Cmn | 71714G952 | $3 | 1,400 | 0.0% |
| Fortuna Silver Mines Inc Common StockCall | Cmn | 349915908 | $3 | 700 | 0.0% |
| CNH Industrial NVCall | Cmn | N20944909 | $3 | 300 | 0.0% |
| Cott Corporation Common StockPut | Cmn | 22163N956 | $4 | 500 | 0.0% |
| Citigroup Inc-Cw18 | Wt | 172967234 | $4 | 84,176 | 0.0% |
| GTX Inc Common StockPut | Cmn | 40052B958 | $4 | 2,700 | 0.0% |
| Ventrus Biosciences IncPut | Cmn | 922822951 | $4 | 3,500 | 0.0% |
| Avalon Rare Metals IncPut | Cmn | 053470950 | $4 | 6,200 | 0.0% |
| Vonage Holdings Corp Common StockPut | Cmn | 92886T951 | $4 | 1,000 | 0.0% |
| Independent Bank Corp CMN STKPut | Cmn | 453838959 | $4 | 300 | 0.0% |
| Blount International Inc CMN StockCall | Cmn | 095180905 | $4 | 300 | 0.0% |
| Cytokinetics Inc Common StockPut | Cmn | 23282W955 | $4 | 400 | 0.0% |
| Uranium Resources Inc.Put | Cmn | 916901956 | $4 | 1,600 | 0.0% |
| Pharmathene IncCall | Cmn | 71714G902 | $4 | 2,300 | 0.0% |