| LINDEN ADVISORS LP | 195,904,000 | $203,587 |
| WOLVERINE ASSET MANAGEMENT LLC | 67,840,000 | $70,453 |
| BlackRock, Inc. | 59,900,000 | $62,038 |
| Invesco Ltd. | 59,196,000 | $61,309 |
| Wellesley Asset Management | 40,842,000 | $42,381 |
| FRANKLIN RESOURCES INC | 36,000,000 | $37,465 |
| Context Capital Management, LLC | 22,660,000 | $23,582 |
| ZAZOVE ASSOCIATES LLC | 21,275,000 | $22,142 |
| ADVENT CAPITAL MANAGEMENT /DE/ | 17,981,000 | $18,752 |
| STATE STREET CORP | 14,707,000 | $15,313 |
| CSS LLC/IL | 12,500,000 | $12,983 |
| LAZARD ASSET MANAGEMENT LLC | 10,000,000 | $104 |
| Calamos Advisors LLC | 10,000,000 | $10,408 |
| WELLS FARGO & COMPANY/MN | 9,901,000 | $10,293 |
| MORGAN STANLEY | 8,285,000 | $8,581 |
| FMR LLC | 7,677,000 | $7,951 |
| KIM, LLC | 7,500,000 | $7,805 |
| Lombard Odier Asset Management (Europe) Ltd | 6,415,000 | $6,669 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 5,550,000 | $5,783 |
| BALYASNY ASSET MANAGEMENT L.P. | 5,000,000 | $5,204 |
| READYSTATE ASSET MANAGEMENT LP | 5,000,000 | $5,204 |
| SSI INVESTMENT MANAGEMENT LLC | 3,500,000 | $3,625 |
| CITIGROUP INC | 3,484,000 | $3,608 |
| INCOME RESEARCH & MANAGEMENT | 3,270,000 | $3,387 |
| STATE OF WISCONSIN INVESTMENT BOARD | 3,000,000 | $3,107 |
| WELLINGTON MANAGEMENT GROUP LLP | 2,579,000 | $2,687 |
| Jefferies Financial Group Inc. | 1,774,000 | $1,843 |
| NEW YORK STATE COMMON RETIREMENT FUND | 1,340,000 | $1,388 |
| SHENKMAN CAPITAL MANAGEMENT INC | 1,323,000 | $1,380 |
| JPMORGAN CHASE & CO | 1,105,000 | $1,149 |
| BANK OF AMERICA CORP /DE/ | 1,102,000 | $1,141 |
| Man Group plc | 1,100,000 | $1,143 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 1,100,000 | $1,147 |
| GOLDMAN SACHS GROUP INC | 1,000,000 | $1,036 |
| OAKTREE CAPITAL MANAGEMENT LP | 902,000 | $939 |
| DEUTSCHE BANK AG\ | 892,000 | $924 |
| Kohlberg Kravis Roberts & Co. L.P. | 745,000 | $775 |
| Bank of New York Mellon Corp | 650,000 | $676 |
| Russell Investments Group, Ltd. | 605,000 | $631 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 600,000 | $624 |
| BARCLAYS PLC | 356,000 | $370 |
| Cetera Investment Advisers | 86,000 | $89 |
| &PARTNERS | 79,000 | $82 |
| CHOREO, LLC | 33,000 | $34 |
| FORESIGHT CAPITAL MANAGEMENT ADVISORS, INC. | 27,000 | $28 |
| RAYMOND JAMES FINANCIAL INC | 15,000 | $16 |
| INSIGNEO ADVISORY SERVICES, LLC | 11,000 | $11 |
| COMERICA BANK | 5,000 | $5 |
| Candriam S.C.A. | 200 | $208 |
| ABN AMRO INVESTMENT SOLUTIONS | 200 | $209 |
| ODDO BHF ASSET MANAGEMENT SAS | 175 | $182 |
| OSAIC HOLDINGS, INC. | 5 | $5 |