The following table indicates the net realized and unrealized gains and losses on derivatives, by primary underlying risk exposure, as included in loss on derivative instruments in the consolidated statements of operations for the year ended December 31, 2022 and December 31, 2021: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Year Ended December 31, 2022 | | Year Ended December 31, 2021 | Contract type | | Unrealized (Gain)/Loss | | Realized (Gain)/Loss | | | | Unrealized (Gain)/Loss | | Realized (Gain)/Loss | | | Credit default swaps | | $ | (147) | | | $ | 405 | | | | | $ | (101) | | | $ | 650 | | | | Interest rate swaps | | 15,954 | | | (59,499) | | | | | (7,070) | | | 70 | | | | Treasury note futures | | 33 | | | (939) | | | | | (231) | | | (1,478) | | | | Options | | — | | | — | | | | | — | | | 274 | | | | Total | | $ | 15,840 | | | $ | (60,033) | | | | | $ | (7,402) | | | $ | (484) | | | |
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