| LINDEN ADVISORS LP | 106,500,000 | $83,921 |
| D. E. Shaw & Co., Inc. | 87,889,000 | $69,232 |
| WHITEBOX ADVISORS LLC | 69,850,000 | $55,042 |
| WOLVERINE ASSET MANAGEMENT LLC | 66,400,000 | $52,078 |
| Magnetar Financial LLC | 51,000,000 | $40,209 |
| BALYASNY ASSET MANAGEMENT L.P. | 46,000,000 | $36,450 |
| SUSQUEHANNA ADVISORS GROUP, INC. | 39,670,000 | $32,529 |
| DeepCurrents Investment Group LLC | 38,200,000 | $30,172 |
| Graham Capital Management, L.P. | 36,029,000 | $28,442 |
| TWO SIGMA INVESTMENTS, LP | 34,000,000 | $26,656 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 31,813,000 | $31,485 |
| LAZARD ASSET MANAGEMENT LLC | 27,118,000 | $214 |
| Point72 Asset Management, L.P. | 24,500,000 | $19,406 |
| Walleye Capital LLC | 23,145,000 | $18,261 |
| Jefferies Financial Group Inc. | 21,477,000 | $16,917 |
| STATE STREET CORP | 21,455,000 | $17,018 |
| MILLENNIUM MANAGEMENT LLC | 21,350,000 | $16,809 |
| Blackstone Inc. | 20,000,000 | $15,780 |
| Sculptor Capital LP | 17,500,000 | $13,926 |
| Calamos Advisors LLC | 17,000,000 | $13,528 |
| LMR Partners LLP | 15,750,000 | $12,534 |
| CAPSTONE INVESTMENT ADVISORS, LLC | 15,000,000 | $11,835 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 13,500,000 | $10,584 |
| BlackRock, Inc. | 12,600,000 | $9,878 |
| CSS LLC/IL | 11,500,000 | $9,024 |
| FRANKLIN RESOURCES INC | 7,394,000 | $5,834 |
| MORGAN STANLEY | 6,820,000 | $5,347 |
| Man Group plc | 6,440,000 | $5,133 |
| Nantahala Capital Management, LLC | 5,000,000 | $3,945 |
| GOLDMAN SACHS GROUP INC | 4,900,000 | $3,842 |
| BOOTHBAY FUND MANAGEMENT, LLC | 4,200,000 | $3,342 |
| RWC Asset Management LLP | 3,870,000 | $3,080 |
| STATE OF WISCONSIN INVESTMENT BOARD | 3,000,000 | $2,352 |
| ARISTEIA CAPITAL, L.L.C. | 3,000,000 | $2,367 |
| BANK OF AMERICA CORP /DE/ | 2,211,000 | $1,733 |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 2,000,000 | $1,592 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,500,000 | $1,184 |
| SHENKMAN CAPITAL MANAGEMENT INC | 1,088,000 | $858 |
| GROUPAMA ASSET MANAGMENT | 750,000 | $600 |
| SSI INVESTMENT MANAGEMENT LLC | 415,000 | $325 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 375,000 | $306 |
| Russell Investments Group, Ltd. | 178,000 | $142 |
| CITIGROUP INC | 154,000 | $121 |
| K2 PRINCIPAL FUND, L.P. | 12,500 | $9,906 |