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INTEREST INCOME AND INTEREST EXPENSE (Tables) | 6 Months Ended
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Jun. 30, 2022
Banking and Thrift, Interest [Abstract] |
Summary of Interest Income Recognition Methodology for Residential Investment Securities | The following table summarizes the interest income recognition methodology for Residential Securities:
| Interest Income Methodology
Agency |
Fixed-rate pass-through (1) | Effective yield (3)
Adjustable-rate pass-through (1) | Effective yield (3)
Multifamily (1) | Contractual Cash Flows
CMO (1) | Effective yield (3)
Reverse mortgages (2) | Prospective
Interest-only (2) | Prospective
Residential credit |
CRT (2) | Prospective
Alt-A (2) | Prospective
Prime (2) | Prospective
Subprime (2) | Prospective
NPL/RPL (2) | Prospective
Prime jumbo (2) | Prospective
(1) Changes in fair value are recognized in Other comprehensive income (loss) on the accompanying Consolidated Statements of Comprehensive Income (Loss). (2) Changes in fair value are recognized in Net gains (losses) on investments and other on the accompanying Consolidated Statements of Comprehensive Income (Loss). (3) Effective yield is recalculated for differences between estimated and actual prepayments and the amortized cost is adjusted as if the new effective yield had been applied since inception.
Components of Company's Interest Income and Interest Expense | The following presents the components of the Company’s interest income and interest expense for the three and six months ended June 30, 2022 and June 30, 2021.
| For the Three Months Ended June 30, |  | For the Six Months Ended June 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Interest income | (dollars in thousands)
Agency securities | $ | 497,135 |  |  | $ | 255,801 |  |  | $ | 1,020,086 |  |  | $ | 883,455 |
Residential credit securities | 30,037 |  |  | 19,477 |  |  | 52,159 |  |  | 36,457 |
Residential mortgage loans (1) | 91,648 |  |  | 38,963 |  |  | 165,136 |  |  | 76,072 |
Commercial investment portfolio (1) (2) | 26,575 |  |  | 69,663 |  |  | 63,858 |  |  | 151,264 |
Reverse repurchase agreements | 220 |  |  | 2 |  |  | 226 |  |  | 36 |
Total interest income | $ | 645,615 |  |  | $ | 383,906 |  |  | $ | 1,301,465 |  |  | $ | 1,147,284 |
Interest expense |  |  |  |  |  |  |
Repurchase agreements | 105,608 |  |  | 29,140 |  |  | 132,487 |  |  | 71,725 |
Debt issued by securitization vehicles | 50,303 |  |  | 23,216 |  |  | 84,928 |  |  | 49,492 |
Participations issued | 9,379 |  |  | 1,739 |  |  | 15,231 |  |  | 2,336 |
Other | 5,185 |  |  | 6,952 |  |  | 12,751 |  |  | 13,467 |
Total interest expense | 170,475 |  |  | 61,047 |  |  | 245,397 |  |  | 137,020 |
Net interest income | $ | 475,140 |  |  | $ | 322,859 |  |  | $ | 1,056,068 |  |  | $ | 1,010,264 |
(1) Includes assets transferred or pledged to securitization vehicles. (2) Includes commercial real estate debt and preferred equity and corporate debt. |  |  |  |

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