| Voya Investment Management LLC | 90,395,000 | $82,061 |
| Opti Capital Management, LP | 69,454,000 | $63,377 |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | 45,000,000 | $40,784 |
| Verition Fund Management LLC | 30,289,000 | $27,496 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 26,502,000 | $24 |
| Calamos Advisors LLC | 24,076,000 | $21,957 |
| Man Group plc | 22,300,000 | $20,293 |
| LAZARD ASSET MANAGEMENT LLC | 20,039,000 | $182 |
| D. E. Shaw & Co., Inc. | 19,500,000 | $17,757 |
| LINDEN ADVISORS LP | 17,550,000 | $15,968 |
| BlackRock, Inc. | 17,123,000 | $15,519 |
| WELLINGTON MANAGEMENT GROUP LLP | 15,483,000 | $14,096 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 15,264,000 | $13,916 |
| OAKTREE CAPITAL MANAGEMENT LP | 13,422,000 | $12,184 |
| STATE STREET CORP | 11,250,000 | $10,216 |
| MARSHALL WACE, LLP | 11,000,000 | $10,032 |
| Thrivent Financial for Lutherans | 10,000,000 | $9 |
| SOROS FUND MANAGEMENT LLC | 10,000,000 | $9,116 |
| Kohlberg Kravis Roberts & Co. L.P. | 6,900,000 | $6,264 |
| JPMORGAN CHASE & CO | 5,586,000 | $5,014 |
| ADVENT CAPITAL MANAGEMENT /DE/ | 4,850,000 | $4,405 |
| FMR LLC | 4,694,000 | $4,254 |
| ONTARIO TEACHERS PENSION PLAN BOARD | 4,000,000 | $3,638 |
| STATE OF WISCONSIN INVESTMENT BOARD | 3,000,000 | $2,719 |
| CITIGROUP INC | 2,938,000 | $2,663 |
| Context Capital Management, LLC | 2,538,000 | $2,304 |
| WELLS FARGO & COMPANY/MN | 1,063,000 | $966 |
| Police & Firemen's Retirement System of New Jersey | 995,000 | $905 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 700,000 | $636 |
| SSI INVESTMENT MANAGEMENT LLC | 630,000 | $571 |
| ZAZOVE ASSOCIATES LLC | 460,000 | $420 |
| FLOSSBACH VON STORCH AG | 300,000 | $274 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 300,000 | $273 |
| MORGAN STANLEY | 20,000 | $18 |
| IFP Advisors, Inc | 10,000 | $9 |
| BNP PARIBAS ARBITRAGE, SA | 6,000 | $5 |