Biggest changeLower total interest expense was partially offset by contractual net interest expense on interest rate swaps of $15.8 million for the year ended December 31, 2021 compared to $8.0 million of contractual net interest income for the same period in 2020. 58 Table of Conten t s The following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods: Years Ended December 31, 2022 2021 2020 $ in thousands Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Net interest income 142,953 2.64 % 180,492 2.06 % 197,904 2.36 % Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps (19,708) (0.44) % (22,000) (0.28) % (23,794) (0.34) % Add: GSE CRT embedded derivative coupon interest recorded as realized and unrealized credit derivative income (loss), net — — % — — % 6,323 0.08 % Add (Less): Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net 86,872 1.93 % (15,803) (0.20) % 8,047 0.12 % Effective net interest income 210,117 4.13 % 142,689 1.58 % 188,480 2.22 % Effective net interest income and effective interest rate margin increased for the year ended December 31, 2022 versus 2021 due to changes in contractual net interest income (expense) on interest rate swaps and an increase in total interest income resulting from our rotation into higher yielding Agency RMBS, which were partially offset by higher total interest expense and a higher average cost of funds resulting from increases in the Federal Funds target rate.
Biggest changeThe following table reconciles net interest income to effective net interest income and net interest rate margin to effective interest rate margin for the following periods: Years Ended December 31, 2023 2022 2021 $ in thousands Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Reconciliation Net Interest Rate Margin / Effective Interest Rate Margin Net interest income 49,700 0.41 % 142,953 2.64 % 180,492 2.06 % Less: Amortization of net deferred (gain) loss on de-designated interest rate swaps (10,405) (0.23) % (19,708) (0.44) % (22,000) (0.28) % Add (Less): Contractual net interest income (expense) on interest rate swaps recorded as gain (loss) on derivative instruments, net 239,008 5.26 % 86,872 1.93 % (15,803) (0.20) % Effective net interest income 278,303 5.44 % 210,117 4.13 % 142,689 1.58 % Our effective net interest income and effective interest rate margin increased for the year ended December 31, 2023 compared to 2022 due to higher interest income resulting from our rotation into higher yielding Agency RMBS.
We view our interest rate swaps as an economic hedge against increases in future market interest rates on our floating rate borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense.
We view our interest rate swaps as an economic hedge against increases in future market interest rates on our borrowings. We add back the net payments or receipts on our interest rate swap agreements to our total U.S. GAAP interest expense because we use interest rate swaps to add stability to interest expense.
(2) Cash and cash equivalents is allocated based on our financing strategy for each asset class. (3) Restricted cash and derivative assets and liabilities are allocated based on our hedging strategy for each asset class. (4) Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.
(2) Cash and cash equivalents is allocated based on our financing strategy for each asset class. (3) Restricted cash and derivative assets are allocated based on our hedging strategy for each asset class. (4) Debt-to-equity ratio is calculated as the ratio of total repurchase agreements to total stockholders' equity.
Hedging may fail to protect or could adversely affect us because, among other things: • available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought; • the duration of the hedges may not match the duration of the related liabilities; • our counterparty in the hedging transaction may default on its obligation to pay; • the credit quality of our counterparty on the hedge may be downgraded to such an extent that it impairs our ability to sell or assign our side of the hedging transaction; and • the value of derivatives used for hedging may be adjusted from time-to-time in accordance with accounting rules to reflect changes in fair value.
Hedging may fail to protect or could adversely affect us because, among other things: • available interest rate hedging may not correspond directly with the interest rate risk for which protection is sought; 42 Table of Contents • the duration of the hedges may not match the duration of the related liabilities; • our counterparty in the hedging transaction may default on its obligation to pay; • the credit quality of our counterparty on the hedge may be downgraded to such an extent that it impairs our ability to sell or assign our side of the hedging transaction; and • the value of derivatives used for hedging may be adjusted from time-to-time in accordance with accounting rules to reflect changes in fair value.
If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects. Mortgage-Backed and Credit Risk Transfer Securities.
If conditions change from those expected, it is possible that the judgments and estimates described below could change, which may result in a change in valuation of our investment portfolio, allowances for credit losses on our available-for-sale MBS, and a change in our interest income recognition among other effects. Mortgage-Backed Securities.
We believe the presentation of effective interest income, effective yield, effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S.
We believe the presentation of effective interest expense, effective cost of funds, effective net interest income and effective interest rate margin measures, when considered together with U.S.
We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency securities, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.
We include TBA dollar roll income in earnings available for distribution because it is the economic equivalent of interest income on the underlying Agency RMBS, less an implied financing cost, over the forward settlement period. TBA dollar roll income is a component of gain (loss) on derivative instruments, net on our consolidated statements of operations.
“Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results. Interest Expense and Cost of Funds The table below presents our average borrowings and cost of funds for the years ended December 31, 2022, 2021 and 2020.
“Quantitative and Qualitative Disclosures about Market Risk” for more information relating to interest rate risk and its impact on our operating results. Interest Expense and Cost of Funds The table below presents our average borrowings and cost of funds for the years ended December 31, 2023, 2022 and 2021.
We enter into interest rate swap agreements that are designed to mitigate the effects of increases in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR.
We enter into interest rate swap agreements that are designed to mitigate the effects of changes in interest rates for a portion of our borrowings. Under these swap agreements, we generally pay fixed interest rates and receive floating interest rates indexed to SOFR.
Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock.
Because we view earnings available for distribution as a consistent measure of our investment portfolio's ability to generate income for distribution to common 53 Table of Contents stockholders, earnings available for distribution is one metric, but not the exclusive metric, that our board of directors uses to determine the amount, if any, and the payment date of dividends on our common stock.
We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2022. Therefore, as of December 31, 2022, we believe that we qualified as a REIT under the Code.
We also met all REIT requirements regarding the stock ownership and distribution of dividends of our taxable income as of December 31, 2023. Therefore, as of December 31, 2023, we believe that we qualified as a REIT under the Code.
We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2022. Consequently, we believe we met the REIT income and asset test as of December 31, 2022.
We also believe that our revenue qualifies for the 75% source of income test and for the 95% source of income test rules for the year ended December 31, 2023. Consequently, we believe we met the REIT income and asset test as of December 31, 2023.
We also generated $403.3 million from principal payments of MBS and received cash of $459.5 million to settle derivative contracts during the year ended December 31, 2022. We used cash of $25.7 billion to purchase MBS and $502.3 million to purchase U.S. Treasury securities during the year ended December 31, 2022.
We also generated $403.3 million from principal payments of MBS and received cash of $459.5 million to settle derivative contracts during the 58 Table of Contents year ended December 31, 2022. We used cash of $25.7 billion to purchase MBS and $502.3 million to purchase U.S. Treasury securities during the year ended December 31, 2022.
Our interest income consists of coupon interest and net (premium amortization) discount accretion on MBS and other securities as well as interest income on commercial and other loans as shown in the table below.
Our interest income consists of coupon interest and net (premium amortization) discount accretion on MBS and other securities as well as interest income on our commercial loan as shown in the table below.
The reverse stock split was effected following the close of business on June 3, 2022. For all periods presented, all per common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split, unless otherwise noted.
The reverse stock split was effected following the close of business on June 3, 2022. For all periods presented, all per common shares and per common share amounts have been adjusted on a retroactive basis to reflect our one-for-ten reverse stock split.
GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; gain on repurchase and retirement of preferred stock; (gain) loss on foreign currency transactions, net and amortization of net deferred (gain) loss on de-designated interest rate swaps.
GAAP net income (loss) attributable to common stockholders adjusted for (gain) loss on investments, net; realized (gain) loss on derivative instruments, net; unrealized (gain) loss on derivative instruments, net; TBA dollar roll income; gain on repurchase and retirement of preferred stock; foreign currency (gains) losses, net and amortization of net deferred (gain) loss on de-designated interest rate swaps.
GAAP Measure Earnings available for distribution (and by calculation, earnings available for distribution per common share) Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share) Effective interest income (and by calculation, effective yield) Total interest income (and by calculation, earning asset yields) Effective interest expense (and by calculation, effective cost of funds) Total interest expense (and by calculation, cost of funds) Effective net interest income (and by calculation, effective interest rate margin) Net interest income (and by calculation, net interest rate margin) Economic debt-to-equity ratio Debt-to-equity ratio The non-GAAP financial measures used by management should be analyzed in conjunction with U.S.
GAAP Measure Earnings available for distribution (and by calculation, earnings available for distribution per common share) Net income (loss) attributable to common stockholders (and by calculation, basic earnings (loss) per common share) Effective interest expense (and by calculation, effective cost of funds) Total interest expense (and by calculation, cost of funds) Effective net interest income (and by calculation, effective interest rate margin) Net interest income (and by calculation, net interest rate margin) Economic debt-to-equity ratio Debt-to-equity ratio The non-GAAP financial measures used by management should be analyzed in conjunction with U.S.
For information on dividends declared and paid during the year ended December 31, 2022, see Note 12 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.
For information on dividends declared and paid during the years ended December 31, 2023 and 2022, see Note 12 - “Stockholders' Equity” of our consolidated financial statements in Part IV, Item 15 of this report on Form 10-K.
We calculate that as of December 31, 2022, we conducted our business so as not to be regulated as an investment company under the 1940 Act.
We calculate that as of December 31, 2023, we conducted our business so as not to be regulated as an investment company under the 1940 Act.
We have entered into currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on investments denominated in foreign currencies. We did not have any currency forward contracts outstanding as of December 31, 2022.
We have historically entered into currency forward contracts to help mitigate the potential impact of changes in foreign currency exchange rates on investments denominated in foreign currencies. We did not have any currency forward contracts outstanding as of December 31, 2023 or December 31, 2022.
GAAP), or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs. 55 Table of Conten t s The table below provides a reconciliation of U.S.
GAAP) or as an indication of our cash flow from operating activities (determined in accordance with U.S. GAAP), a measure of our liquidity or as an indication of amounts available to fund our cash needs. The table below provides a reconciliation of U.S.
When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a "margin call," which means that the lender will require us to pay cash or pledge additional collateral.
When the value of the securities pledged to secure a repurchase loan decreases to the point where the positive difference between the collateral value and the loan amount is less than the haircut, our lenders may issue a “margin call”, which means that the lender will require us to pay cash or pledge additional collateral.
GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components: Years Ended December 31, $ in thousands 2022 2021 Realized gain (loss) on derivative instruments, net 459,466 156,157 Unrealized gain (loss) on derivative instruments, net 12,669 (17,743) Contractual net interest income (expense) on interest rate swaps 86,872 (15,803) Gain (loss) on derivative instruments, net 559,007 122,611 (2) A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold.
GAAP gain (loss) on derivative instruments, net on the consolidated statements of operations includes the following components: Years Ended December 31, $ in thousands 2023 2022 2021 Realized gain (loss) on derivative instruments, net (179,526) 459,466 156,157 Unrealized gain (loss) on derivative instruments, net 2,356 12,669 (17,743) Contractual net interest income (expense) on interest rate swaps 239,008 86,872 (15,803) Gain (loss) on derivative instruments, net 61,838 559,007 122,611 (2) A TBA dollar roll is a series of derivative transactions where TBAs with the same specified issuer, term and coupon but different settlement dates are simultaneously bought and sold.
In our view, the fair value option election more appropriately reflects the results of our operations because MBS and GSE CRT fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments.
In our view, the fair value option election more appropriately reflects the results of our operations because MBS fair value changes are accounted for in the same manner as fair value changes in economic hedging instruments.
As of December 31, 2022, $4.7 billion (December 31, 2021: $7.7 billion) or 99% (December 31, 2021: 99%) of our MBS are accounted for under the fair value option. We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value.
As of December 31, 2023, $5.0 billion (December 31, 2022: $4.7 billion) or 99.7% (December 31, 2022: 99.1%) of our MBS are accounted for under the fair value option. We record our MBS purchased before September 1, 2016, as available-for-sale and report these MBS at fair value.
The table below presents the components of interest expense for the years ended December 31, 2022, 2021 and 2020.
The table below presents the components of interest expense for the years ended December 31, 2023, 2022 and 2021.
Amounts recorded in accumulated other comprehensive income (“AOCI”) before we discontinued cash flow hedge accounting for our interest rate swaps are reclassified to interest expense on repurchase agreements on the consolidated statements of operations as interest is accrued and paid on the related repurchase agreements over the remaining life of the interest rate swap agreements.
Amounts recorded in accumulated other comprehensive income before we discontinued cash flow hedge accounting for our interest rate swaps were reclassified to interest expense on repurchase agreements on the consolidated statements of operations as interest was accrued and paid on the related repurchase agreements over the remaining life of the interest rate swap agreements.
Such financing will depend on market conditions for capital raises and our ability to 62 Table of Conten t s invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.
Such financing will depend on market conditions for capital raises and our ability to invest such offering proceeds. If we are unable to renew, replace or expand our sources of financing on substantially similar terms, it may have an adverse effect on our business and results of operations.
For further information on amortization of amounts classified in accumulated other comprehensive income before we discontinued hedge accounting, see Note 8 - “Derivatives and Hedging Activities” and Note 12 - “Stockholders' Equity” in Part IV, Item 15 of this report on Form 10-K. 45 Table of Conten t s Interest Income and Average Earning Asset Yields The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2022, 2021 and 2020.
For further information on amortization of amounts classified in accumulated other comprehensive income before we discontinued hedge accounting, see Note 8 - “Derivatives and Hedging Activities” and Note 12 - “Stockholders' Equity” in Part IV, Item 15 of this report on Form 10-K. 46 Table of Contents Interest Income and Average Earning Asset Yields The table below presents information related to our average earning assets and earning asset yields for the years ended December 31, 2023, 2022 and 2021.
Our interest rate swaps, currency forward contracts and TBAs are valued using a market approach through the use of quoted prices available in an active market. All of our interest rate swaps were centrally cleared by a registered clearing organization as of December 31, 2022.
Our interest rate swaps and TBAs are valued using a market approach through the use of quoted prices available in an active market. All of our interest rate swaps were centrally cleared by a registered clearing organization as of December 31, 2023.
We have elected the fair value option for all of our MBS purchased on or after September 1, 2016; our GSE CRTs purchased on or after August 24, 2015; and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations.
We have elected the fair value option for all of our MBS purchased on or after September 1, 2016 and all of our RMBS IOs. Under the fair value option, changes in fair value are recognized in the consolidated statement of operations.
As of December 31, 2022, no counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $40.2 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2022.
As of December 31, 2023, no counterparty held collateral that exceeded the amounts borrowed under the related repurchase agreements by more than $39.1 million, or 5% of our stockholders’ equity. The following table summarizes our exposure under repurchase agreements to counterparties by geographic concentration as of December 31, 2023.
Expected future prepayment speeds are estimated on a quarterly basis. Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance.
Generally, in an environment of falling interest rates, prepayment speeds will increase as homeowners are more likely to prepay their existing mortgage and refinance into a lower borrowing rate. In an environment of rising interest rates, prepayment speeds will generally decrease as homeowners are not as incentivized to refinance.
For the year ended December 31, 2022, our general and administrative expenses not covered under our management agreement amounted to $8.4 million (2021: $8.2 million; 2020: $10.9 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs.
For the year ended December 31, 2023, our general and administrative expenses not covered under our management agreement amounted to $7.4 million (2022: $8.4 million). General and administrative expenses not covered under our management agreement primarily consist of directors and officers insurance, legal costs, accounting, auditing and tax services, filing fees and miscellaneous general and administrative costs.
The components of earnings available for distribution for the years ended December 31, 2022 and 2021 are: Years Ended December 31, $ in thousands 2022 2021 Effective net interest income (1) 210,117 142,689 TBA dollar roll income 28,843 40,058 Equity in earnings (losses) of unconsolidated ventures (407) 870 (Increase) decrease in provision for credit losses — 1,768 Total expenses (25,324) (29,233) Subtotal 213,229 156,152 Dividends to preferred stockholders (28,218) (37,795) Issuance and redemption costs of redeemed preferred stock — (4,682) Earnings available for distribution 185,011 113,675 (1) See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.
The components of earnings available for distribution for the years ended December 31, 2023, 2022 and 2021 were: Years Ended December 31, $ in thousands 2023 2022 2021 Effective net interest income (1) 278,303 210,117 142,689 TBA dollar roll income 697 28,843 40,058 Equity in earnings (losses) of unconsolidated ventures (1) (407) 870 (Increase) decrease in provision for credit losses (320) — 1,768 Total expenses (19,730) (25,324) (29,233) Subtotal 258,949 213,229 156,152 Dividends to preferred stockholders (23,153) (28,218) (37,795) Issuance and redemption costs of redeemed preferred stock — — (4,682) Earnings available for distribution 235,796 185,011 113,675 (1) See below for a reconciliation of net interest income to effective net interest income, a non-GAAP measure.
GAAP repurchase agreements interest expense on the consolidated statements of operations includes the following components: Years Ended December 31, $ in thousands 2022 2021 Interest expense on repurchase agreements outstanding 71,268 10,710 Amortization of net deferred (gain) loss on de-designated interest rate swaps (19,708) (22,000) Repurchase agreements interest expense 51,560 (11,290) 56 Table of Conten t s (5) Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding.
GAAP repurchase agreements interest expense on the consolidated statements of operations includes the following components: Years Ended December 31, $ in thousands 2023 2022 2021 Interest expense on repurchase agreements borrowings 238,634 71,268 10,710 Amortization of net deferred (gain) loss on de-designated interest rate swaps (10,405) (19,708) (22,000) Repurchase agreements interest expense 228,229 51,560 (11,290) (5) Earnings available for distribution per common share is equal to earnings available for distribution divided by the basic weighted average number of common shares outstanding.
During the year ended December 31, 2022, we settled currency forward contracts of €33.0 million or $37.1 million (2021: €70.8 million or $84.8 million) in notional amount related to our investment in an unconsolidated venture and realized a net gain of $919,000 (2021: $209,000 net gain).
During the year ended December 31, 2022, we settled currency forward contracts of €33.0 million or $37.1 million in notional amount related to our investment in an unconsolidated venture denominated in euro and realized a net gain of $919,000.
GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods: Years Ended December 31, $ in thousands, except per share data 2022 2021 Net income (loss) attributable to common stockholders (416,963) (132,477) Adjustments: (Gain) loss on investments, net 1,079,339 366,509 Realized (gain) loss on derivative instruments, net (1) (459,466) (156,157) Unrealized (gain) loss on derivative instruments, net (1) (12,669) 17,743 TBA dollar roll income (2) 28,843 40,058 Gain on repurchase and retirement of preferred stock (14,179) — (Gain) loss on foreign currency transactions, net (3) (186) (1) Amortization of net deferred (gain) loss on de-designated interest rate swaps (4) (19,708) (22,000) Subtotal 601,974 246,152 Earnings available for distribution 185,011 113,675 Basic earnings (loss) per common share (12.21) (4.82) Earnings available for distribution per common share (5) 5.42 4.13 (1) U.S.
GAAP net income (loss) attributable to common stockholders to earnings available for distribution for the following periods: Years Ended December 31, $ in thousands, except per share data 2023 2022 2021 Net income (loss) attributable to common stockholders (37,541) (416,963) (132,477) Adjustments: (Gain) loss on investments, net 107,280 1,079,339 366,509 Realized (gain) loss on derivative instruments, net (1) 179,526 (459,466) (156,157) Unrealized (gain) loss on derivative instruments, net (1) (2,356) (12,669) 17,743 TBA dollar roll income (2) 697 28,843 40,058 (Gain) on repurchase and retirement of preferred stock (1,471) (14,179) — Foreign currency (gains) losses, net (3) 66 (186) (1) Amortization of net deferred (gain) loss on de-designated interest rate swaps (4) (10,405) (19,708) (22,000) Subtotal 273,337 601,974 246,152 Earnings available for distribution 235,796 185,011 113,675 Basic earnings (loss) per common share (0.85) (12.21) (4.82) Earnings available for distribution per common share (5) 5.35 5.42 4.13 (1) U.S.
Equity in Earnings (Losses) of Unconsolidated Ventures For the year ended December 31, 2022, we recorded equity in losses of unconsolidated ventures of $407,000 (2021: equity in earnings of $870,000; 2020: equity in earnings of $1.2 million). Earnings and losses of unconsolidated ventures are driven primarily by the underlying portfolio investments.
Equity in Earnings (Losses) of Unconsolidated Ventures For the year ended December 31, 2023, we recorded equity in losses of unconsolidated ventures of $1,000 (2022: equity in losses of $407,000). Earnings and losses of unconsolidated ventures are driven primarily by the underlying portfolio investments.
Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $196.1 million for the year ended December 31, 2022 (2021: $152.3 million; 2020: $170.5 million).
Our cash, cash equivalents and restricted cash change due to normal fluctuations in cash balances related to the timing of principal and interest payments, repayments of debt, and asset purchases and sales. Our operating activities provided net cash of approximately $237.8 million for the year ended December 31, 2023 (2022: $196.1 million).
We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP.
As of December 31, 2023, approximately 98% of our equity is allocated to Agency RMBS. We present an economic debt-to-equity ratio, a non-GAAP financial measure of leverage that considers the impact of the off-balance sheet financing of our investments in TBAs that are accounted for as derivative instruments under U.S. GAAP.
During the year ended December 31, 2022, we recorded $133.0 million of realized and unrealized losses on TBAs primarily due to rising interest rates, in addition to wider interest rate spreads on Agency RMBS.
We recorded $442,000 and $133.0 million of net realized and unrealized losses on TBAs during the year ended December 31, 2023 and December 31, 2022, respectively. Net realized and unrealized losses on TBAs for the year ended December 31, 2022 primarily reflect rising interest rates, in addition to wider interest rate spreads on Agency RMBS.
As of December 31, 2022, we had authority to purchase 1,337,634 additional shares of our Series B Preferred Stock and 1,316,470 additional shares of our Series C Preferred Stock under the current share repurchase program. In May 2022, our board of directors approved a one-for-ten reverse split of outstanding shares of our common stock.
As of December 31, 2023, we had authority to repurchase 1,185,997 additional shares of our Series B Preferred Stock and 1,045,439 additional shares of our Series C Preferred Stock under the current share repurchase program. In May 2022, our board of directors approved a one-for-ten reverse split of outstanding shares of our common stock.
Years ended December 31, $ in thousands 2022 2021 2020 Average earning assets (1) 5,137,339 8,808,105 7,895,394 Average earning asset yields (2) 3.79 % 1.92 % 3.55 % (1) Average balances for each period are based on weighted month-end balances.
Years ended December 31, $ in thousands 2023 2022 2021 Average earning assets (1) 5,106,473 5,137,339 8,808,105 Average earning asset yields (2) 5.44 % 3.79 % 1.92 % (1) Average balances for each period are based on weighted month-end balances.
For Agency RMBS and Agency CMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.
Accordingly, under different conditions, we could report materially different amounts. For Agency RMBS that cannot be prepaid in such a way that we would not recover substantially all of our initial investment, interest income recognition is based on contractual cash flows. We do not estimate prepayments in applying the effective interest method.
We calculate effective interest expense (and by calculation, effective cost of funds) as U.S.
Effective Interest Expense / Effective Cost of Funds / Effective Net Interest Income / Effective Interest Rate Margin We calculate effective interest expense (and by calculation, effective cost of funds) as U.S.
Years ended December 31, $ in thousands 2022 2021 2020 Total average borrowings (1) 4,495,581 7,892,617 6,926,790 Maximum borrowings during the period (2) 6,636,913 8,708,686 23,132,234 Cost of funds (3) 1.15 % (0.14) % 1.19 % (1) Average borrowings for each period are based on weighted month-end balances.
Years ended December 31, $ in thousands 2023 2022 2021 Total average borrowings (1) 4,540,252 4,495,581 7,892,617 Maximum borrowings during the period (2) 4,987,006 6,636,913 8,708,686 Cost of funds (3) 5.03 % 1.15 % (0.14) % (1) Average borrowings for each period are based on weighted month-end balances.
GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below. Non-GAAP Financial Measure Most Directly Comparable U.S.
Non-GAAP Financial Measures The table below shows the non-GAAP financial measures we use to analyze our operating results and the most directly comparable U.S. GAAP measures. We believe these non-GAAP measures are useful to investors in assessing our performance as discussed further below. Non-GAAP Financial Measure Most Directly Comparable U.S.
Amortization of net deferred gains on de-designated interest rate swaps decreased our total interest expense by $19.7 million, $22.0 million and $23.8 million during the years ended December 31, 2022, December 31, 2021 and December 31, 2020, respectively.
Amortization of net deferred gains on de-designated interest rate swaps decreased our total interest expense by $10.4 million and $19.7 million during the years ended December 31, 2023 and December 31, 2022, respectively.
GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net; the amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreement interest expense and GSE CRT embedded derivative coupon interest that is recorded as realized and unrealized credit derivative income (loss), net.
GAAP net interest income adjusted for contractual net interest income (expense) on our interest rate swaps that is recorded as gain (loss) on derivative instruments, net and amortization of net deferred gains (losses) on de-designated interest rate swaps that is recorded as repurchase agreements interest expense.
The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio during 2022, 2021 and 2020. Years Ended December 31, $ in thousands 2022 2021 2020 Agency RMBS (6,755) (41,881) (32,737) Agency CMBS — — (1,744) Non-Agency CMBS 1,624 2,695 14,721 Non-Agency RMBS (552) (1,264) 1,107 GSE CRT — — (2,560) U.S.
The following table presents net (premium amortization) discount accretion recognized on our mortgage-backed and other securities portfolio during 2023, 2022 and 2021. Years Ended December 31, $ in thousands 2023 2022 2021 Agency RMBS 5,160 (6,755) (41,881) Non-Agency CMBS 1,101 1,624 2,695 Non-Agency RMBS (479) (552) (1,264) U.S.
The lodging and retail sector reported the highest level of CMBS loan delinquencies while multi-family and industrial property sectors continued to post relatively lower delinquency levels.
Retail and office property sectors reported the highest level of CMBS loan delinquencies while industrial and multi-family posted relatively lower delinquency levels.
To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains. We have historically distributed at least 100% of our REIT taxable income.
We may add and have added additional reconciling items to our earnings available for distribution calculation as appropriate. To maintain our qualification as a REIT, U.S. federal income tax law generally requires that we distribute at least 90% of our REIT taxable income annually, determined without regard to the deduction for dividends paid and excluding net capital gains.
We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. As of December 31, 2022, we did not have a net notional amount of TBAs.
We primarily use TBAs that we do not intend to physically settle on the contractual settlement date as an alternative means of investing in and financing Agency RMBS. As of December 31, 2023 and December 31, 2022, we had no investments or immaterial investments in TBAs.
Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations. 50 Table of Conten t s The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2022, 2021 and 2020: $ in thousands Year ended December 31, 2022 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps 593,035 86,872 11,426 691,333 Currency Forward Contracts 919 — (271) 648 TBAs (134,488) — 1,514 (132,974) Total 459,466 86,872 12,669 559,007 $ in thousands Year ended December 31, 2021 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps 185,232 (15,803) (5,869) 163,560 Interest Rate Swaptions (553) — — (553) Currency Forward Contracts 209 — 970 1,179 TBAs (28,731) — (12,844) (41,575) Total 156,157 (15,803) (17,743) 122,611 $ in thousands Year ended December 31, 2020 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps (857,753) 8,047 (24,068) (873,774) Currency Forward Contracts (1,301) — (345) (1,646) TBAs 14,477 — 9,893 24,370 Total (844,577) 8,047 (14,520) (851,050) During the year ended December 31, 2022, we terminated existing interest rate swaps with a notional amount of $10.0 billion and entered into new swaps with a notional amount of $10.1 billion, excluding terminations and additions of forward starting swaps.
Net interest paid or received under our interest rate swaps is also recognized in gain (loss) on derivative instruments, net in our consolidated statements of operations. 50 Table of Contents The tables below summarize the components of our gain (loss) on derivative instruments, net for the years ended December 31, 2023, 2022 and 2021: $ in thousands Year ended December 31, 2023 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps (177,628) 239,008 918 62,298 Currency Forward Contracts (18) — — (18) TBAs (1,880) — 1,438 (442) Total (179,526) 239,008 2,356 61,838 $ in thousands Year ended December 31, 2022 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps 593,035 86,872 11,426 691,333 Currency Forward Contracts 919 — (271) 648 TBAs (134,488) — 1,514 (132,974) Total 459,466 86,872 12,669 559,007 $ in thousands Year ended December 31, 2021 Derivative not designated as hedging instrument Realized gain (loss) on derivative instruments, net Contractual net interest income (expense) Unrealized gain (loss), net Gain (loss) on derivative instruments, net Interest Rate Swaps 185,232 (15,803) (5,869) 163,560 Interest Rate Swaptions (553) — — (553) Currency Forward Contracts 209 — 970 1,179 TBAs (28,731) — (12,844) (41,575) Total 156,157 (15,803) (17,743) 122,611 During the year ended December 31, 2023, we entered into interest rate swaps with a notional amount of $3.5 billion and terminated existing interest rate swaps with a notional amount of $7.6 billion (December 31, 2022: $10.0 billion of additions and $10.1 billion of terminations).
Years Ended December 31, $ in thousands 2022 2021 2020 Interest Income Mortgage-backed and other securities - coupon interest 198,290 207,506 298,613 Mortgage-backed and other securities - net (premium amortization) discount accretion (5,724) (40,450) (21,213) Mortgage-backed and other securities - interest income 192,566 167,056 277,400 Commercial and other loans 1,947 2,146 2,766 Total interest income 194,513 169,202 280,166 Mortgage-backed and other securities interest income increased $25.5 million for the year ended December 31, 2022 compared to 2021 despite lower average earning assets due to a 187 basis point increase in average earning asset yields.
Years Ended December 31, $ in thousands 2023 2022 2021 Interest Income Mortgage-backed and other securities - coupon interest 271,856 198,290 207,506 Mortgage-backed and other securities - net (premium amortization) discount accretion 6,073 (5,724) (40,450) Mortgage-backed and other securities - interest income 277,929 192,566 167,056 Commercial loan — 1,947 2,146 Total interest income 277,929 194,513 169,202 Mortgage-backed and other securities interest income increased $85.4 million for the year ended December 31, 2023 compared to 2022 due to a 165 basis point increase in average earning asset yields.
Capital Activities During the year ended December 31, 2022, we sold 5,686,598 shares of common stock under our equity distribution agreement with placement agents for proceeds of $81.6 million, net of approximately $1.3 million in commissions and fees.
During the year ended December 31, 2023, we sold 9,699,471 shares of common stock under our equity distribution agreement with placement agents for proceeds of $109.1 million, net of approximately $1.5 million in commissions and fees.
To a lesser extent, we also enter into interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy.
To a lesser extent, we have also used interest rate swap agreements whereby we make floating interest rate payments indexed to SOFR and receive fixed interest rate payments as part of our overall risk management strategy. We actively manage our interest rate swap portfolio as the size and composition of our investment portfolio changes.
Accordingly, under different conditions, we could report materially different amounts. Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates.
“Quantitative and Qualitative Disclosures About Market Risk” for an estimate of the percentage change in our net interest income, including interest paid or received under interest rate swaps, caused by an instantaneous 50 and 100 basis points increase or decrease in interest rates. Accounting for Derivative Financial Instruments.
Years ended December 31, $ in thousands 2022 2021 2020 Interest Income Mortgage-backed and other securities 192,566 167,056 277,400 Commercial and other loans 1,947 2,146 2,766 Total interest income 194,513 169,202 280,166 Interest Expense Interest expense on repurchase agreement borrowings 71,268 10,710 97,401 Amortization of net deferred (gain) loss on de-designated interest rate swaps (19,708) (22,000) (23,794) Repurchase agreements interest expense 51,560 (11,290) 73,607 Secured loans — — 8,655 Total interest expense 51,560 (11,290) 82,262 Net interest income 142,953 180,492 197,904 Net interest rate margin 2.64 % 2.06 % 2.36 % Our net interest income, which equals total interest income less total interest expense, totaled $143.0 million for the year ended December 31, 2022 (2021: $180.5 million; 2020: $197.9 million).
Years ended December 31, $ in thousands 2023 2022 2021 Interest Income Mortgage-backed and other securities 277,929 192,566 167,056 Commercial loan — 1,947 2,146 Total interest income 277,929 194,513 169,202 Interest Expense Interest expense on repurchase agreement borrowings 238,634 71,268 10,710 Amortization of net deferred (gain) loss on de-designated interest rate swaps (10,405) (19,708) (22,000) Repurchase agreements interest expense 228,229 51,560 (11,290) Total interest expense 228,229 51,560 (11,290) Net interest income 49,700 142,953 180,492 Net interest rate margin 0.41 % 2.64 % 2.06 % Our net interest income, which equals total interest income less total interest expense, totaled $49.7 million for the year ended December 31, 2023 (2022: $143.0 million).
Gain on Repurchase and Retirement of Preferred Stock In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock.
During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $14.2 million.
Years ended December 31, $ in thousands 2022 2021 2020 Interest Expense Interest expense on repurchase agreement borrowings 71,268 10,710 97,401 Amortization of net deferred (gain) loss on de-designated interest rate swaps (19,708) (22,000) (23,794) Repurchase agreements interest expense 51,560 (11,290) 73,607 Secured loans — — 8,655 Total interest expense 51,560 (11,290) 82,262 Our interest expense on repurchase agreement borrowings increased $60.6 million for the year ended December 31, 2022 compared to 2021 due to a higher cost of funds.
Years ended December 31, $ in thousands 2023 2022 2021 Interest Expense Interest expense on repurchase agreement borrowings 238,634 71,268 10,710 Amortization of net deferred (gain) loss on de-designated interest rate swaps (10,405) (19,708) (22,000) Repurchase agreements interest expense 228,229 51,560 (11,290) Total interest expense 228,229 51,560 (11,290) Our interest expense on repurchase agreement borrowings increased $167.4 million for the year ended December 31, 2023 compared to 2022 due to a higher cost of funds.
GAAP financial measure of debt-to-equity ratio, provides information that is useful to investors in understanding how management evaluates our at-risk leverage and gives investors a comparable statistic to those other mortgage REITs who also invest in TBAs and present a similar non-GAAP measure of leverage. 59 Table of Conten t s December 31, 2022 $ in thousands Agency RMBS Credit Portfolio (1) Total Mortgage-backed securities 4,746,693 45,200 4,791,893 Cash and cash equivalents (2) 175,535 — 175,535 Restricted cash (3) 103,246 — 103,246 Derivative assets, at fair value (3) 662 — 662 Other assets 25,252 807 26,059 Total assets 5,051,388 46,007 5,097,395 Repurchase agreements 4,234,823 — 4,234,823 Derivative liabilities, at fair value (3) 2,079 — 2,079 Other liabilities 53,980 2,438 56,418 Total liabilities 4,290,882 2,438 4,293,320 Total stockholders' equity (allocated) 760,506 43,569 804,075 Debt-to-equity ratio (4) 5.6 — 5.3 Economic debt-to-equity ratio (5) 5.6 — 5.3 (1) Investments in non-Agency CMBS, non-Agency RMBS and unconsolidated joint ventures are included in credit portfolio.
We did not have any TBAs outstanding as of December 31, 2023. 57 Table of Contents As of December 31, 2022 $ in thousands Agency RMBS Credit Portfolio (1) Total Mortgage-backed securities 4,746,693 45,200 4,791,893 Cash and cash equivalents (2) 175,535 — 175,535 Restricted cash (3) 103,246 — 103,246 Derivative assets, at fair value (3) 662 — 662 Other assets 25,252 807 26,059 Total assets 5,051,388 46,007 5,097,395 Repurchase agreements 4,234,823 — 4,234,823 Derivative liabilities, at fair value (3) 2,079 — 2,079 Other liabilities 53,980 2,438 56,418 Total liabilities 4,290,882 2,438 4,293,320 Total stockholders' equity (allocated) 760,506 43,569 804,075 Debt-to-equity ratio (4) 5.6 — 5.3 Economic debt-to-equity ratio (5) 5.6 — 5.3 (1) Investments in non-Agency CMBS, non-Agency RMBS and unconsolidated joint ventures are included in credit portfolio.
Our financing activities for the year ended December 31, 2022 primarily consisted of net principal repayments on our repurchase agreements of $2.8 billion. We paid dividends of $140.3 million and used $115.1 million to repurchase Series B and Series C Preferred Stock. Proceeds from the issuance of common stock provided $81.9 million during the year ended December 31, 2022.
We paid dividends of $140.3 million and used cash of $115.1 million to repurchase Series B and Series C Preferred Stock during the year ended December 31, 2022. Proceeds from the issuance of common stock provided $81.9 million during the year ended December 31, 2022.
Other Investment Income (Loss), net Our other investment income, net for the years ended December 31, 2022 and 2021 consisted of foreign currency transaction gains and losses. Other investment income, net for the year ended December 31, 2020 primarily consisted of quarterly dividends on FHLBI stock.
Other Investment Income (Loss), net Our other investment income, net for the years ended December 31, 2023 and 2022 consisted of foreign currency transaction gains and losses.
For the year ended December 31, 2021 we incurred management fees of $21.1 million (2020: $29.4 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2021 compared to 2020 due to a lower stockholders' equity management fee base in 2021.
Expenses For the year ended December 31, 2023, we incurred management fees of $12.3 million (2022: $16.9 million) that are payable to our Manager under our management agreement. Management fees decreased for the year ended December 31, 2023 compared to 2022 due to a lower stockholders' equity management fee base in 2023. Our management fees are calculated quarterly in arrears.
Critical Accounting Policies and Estimates Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties.
Refer to Item 7A. “Quantitative and Qualitative Disclosures About Market Risk” for interest rate risk and its impact on fair value. Critical Accounting Policies and Estimates Our consolidated financial statements are prepared in accordance with U.S. GAAP, which requires the use of estimates and assumptions that involve the exercise of judgment and use of assumptions as to future uncertainties.
In October 2022, our commercial loan with a principal balance of $23.9 million was repaid in full. We recorded unrealized gains of $404,000 and $417,000 on our commercial loan investment during the years ended December 31, 2022 and 2021, respectively, and unrealized losses of $1.2 million during the year ended December 31, 2020.
In October 2022, our commercial loan with a principal balance of $23.9 million was repaid in full. We recorded unrealized gains of $404,000 on our commercial loan investment during the years ended December 31, 2022. We valued our commercial loan investment based upon a valuation from an independent pricing service.
The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter. $ in thousands Collateralized borrowings under repurchase agreements Quarter Ended Quarter-end balance Average quarterly balance (1) Maximum balance (2) March 31, 2021 8,240,887 8,359,010 8,708,686 June 30, 2021 7,851,204 7,945,494 8,004,924 September 30, 2021 7,873,798 7,846,536 7,886,360 December 31, 2021 6,987,834 7,442,784 7,776,070 March 31, 2022 5,837,420 6,218,445 6,636,913 June 30, 2022 3,262,530 4,059,917 4,902,191 September 30, 2022 3,887,291 3,907,505 4,165,996 December 31, 2022 4,234,823 3,825,218 4,234,823 (1) Average quarterly balance for each period is based on month-end balances.
The following table presents the amount of collateralized borrowings outstanding under repurchase agreements as of the end of each quarter, the average amount outstanding during the quarter and the maximum balance outstanding during the quarter. $ in thousands Collateralized borrowings under repurchase agreements Quarter Ended Quarter-end balance Average quarterly balance (1) Maximum balance (2) March 31, 2022 5,837,420 6,218,445 6,636,913 June 30, 2022 3,262,530 4,059,917 4,902,191 September 30, 2022 3,887,291 3,907,505 4,165,996 December 31, 2022 4,234,823 3,825,218 4,234,823 March 31, 2023 4,814,700 4,734,819 4,814,700 June 30, 2023 4,959,388 4,791,720 4,959,388 September 30, 2023 4,987,006 4,902,400 4,987,006 December 31, 2023 4,458,695 3,736,432 4,458,695 (1) Average quarterly balance for each period is based on month-end balances.
As of December 31, 2022 and 2021, we held the following interest rate swaps whereby we pay floating rate interest based upon SOFR and receive fixed rate interest. $ in thousands December 31, 2022 December 31, 2021 Derivative instrument Notional Amounts Weighted Average Floating Pay Rate Weighted Average Fixed Receive Rate Weighted Average Years to Maturity Notional Amounts Weighted Average Floating Pay Rate Weighted Average Fixed Receive Rate Weighted Average Years to Maturity Interest Rate Swaps (1) 2,350,000 4.30 % 2.78 % 9.3 1,750,000 0.05 % 0.98 % 4.9 (1) Excludes $275.0 million notional amount of interest rate swaps with forward start dates as of December 31, 2022 that will pay floating interest based upon SOFR (December 31, 2021: none).
We did not have any such interest rate swaps as of December 31, 2023. $ in thousands As of December 31, 2022 Derivative instrument Notional Amount Weighted Average Floating Pay Rate Weighted Average Fixed Receive Rate Weighted Average Years to Maturity Interest Rate Swaps (1) 2,350,000 4.30 % 2.78 % 9.3 (1) As of December 31, 2022, we held $275.0 million notional amount of SOFR-based pay floating and receive fixed interest rate swaps with forward start dates that had a weighted average maturity of 16.0 years and a weighted average fixed receive rate of 2.63% that are excluded from that table above.
For the year ended December 31, 2022, the change in net loss attributable to common stockholders compared to 2021 was primarily due to: (i) net losses on investments of $1.1 billion versus $366.5 million in the 2021 period; (ii) net gains on derivative instruments of $559.0 million versus net gains on derivatives of $122.6 million in the 2021 period; (iii) lower net interest income of $143.0 million versus $180.5 million in the 2021 period; and (iv) a gain on repurchase and retirement of preferred stock of $14.2 million in 2022.
For the year ended December 31, 2023, the change in net loss attributable to common stockholders compared to 2022 was primarily due to: (i) net losses on investments of $107.3 million versus $1.1 billion in the 2022 period; (ii) net gains on derivative instruments of $61.8 million versus $559.0 million in the 2022 period and (iii) a $93.3 million decrease in net interest income.
Treasury notes) and the supply of, and demand for, assets in which we invest. Market Conditions Macroeconomic factors that affect our business include interest rates, spread premiums, governmental policy initiatives, residential and commercial real estate prices, credit availability, consumer personal income and spending, corporate earnings, employment conditions, financial conditions and inflation.
Market Conditions and Impacts Macroeconomic factors that affect our business include interest rates, interest rate volatility, spread premiums, fiscal and monetary policy, residential and commercial real estate prices, credit availability, the health of the banking system, consumer personal income and spending, corporate earnings, employment conditions, financial conditions and inflation.
Interest income from our commercial and other loans was recognized when earned and deemed collectible. Accounting for Derivative Financial Instruments. We use derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value.
We use or have used derivatives to manage interest rate and currency exchange risk and as an alternative means of investing in and financing Agency RMBS. We record all derivatives on our consolidated balance sheets at fair value.
Further information is provided in Note 8 - “Derivatives and Hedging Activities” of our consolidated financial statements included in Part IV, Item 15 of this Report. 44 Table of Conten t s Results of Operations Our consolidated results of operations for the years ended December 31, 2022, 2021 and 2020 are summarized below: Years Ended December 31, $ in thousands except share data 2022 2021 2020 Interest income Mortgage-backed and other securities 192,566 167,056 277,400 Commercial and other loans 1,947 2,146 2,766 Total interest income 194,513 169,202 280,166 Interest expense Repurchase agreements (1) 51,560 (11,290) 73,607 Secured loans — — 8,655 Total interest expense 51,560 (11,290) 82,262 Net interest income 142,953 180,492 197,904 Other income (loss) Gain (loss) on investments, net (1,079,339) (366,509) (961,938) (Increase) decrease in provision for credit losses — 1,768 (1,768) Equity in earnings (losses) of unconsolidated ventures (407) 870 1,163 Gain (loss) on derivative instruments, net 559,007 122,611 (851,050) Realized and unrealized credit derivative income (loss), net — — (35,312) Net gain (loss) on extinguishment of debt — — 14,742 Other investment income (loss), net 186 1 2,137 Total other income (loss) (520,553) (241,259) (1,832,026) Expenses Management fee — related party 16,906 21,080 29,367 General and administrative 8,418 8,153 10,863 Total expenses 25,324 29,233 40,230 Net income (loss) (402,924) (90,000) (1,674,352) Dividends to preferred stockholders (28,218) (37,795) (44,426) Gain on repurchase and retirement of preferred stock 14,179 — — Issuance and redemption costs of redeemed preferred stock — (4,682) — Net income (loss) attributable to common stockholders (416,963) (132,477) (1,718,778) Earnings (loss) per share: Net income (loss) attributable to common stockholders Basic (12.21) (4.82) (98.93) Diluted (12.21) (4.82) (98.93) Weighted average number of shares of common stock: Basic 34,160,080 27,513,223 17,373,039 Diluted 34,160,080 27,513,223 17,373,039 (1) Negative interest expense on repurchase agreements in 2021 is due to amortization of net deferred gains on de-designated interest rate swaps that exceeds current period interest expense on repurchase agreements.
Years Ended December 31, $ in thousands except share data 2023 2022 2021 Interest income Mortgage-backed and other securities 277,929 192,566 167,056 Commercial loan — 1,947 2,146 Total interest income 277,929 194,513 169,202 Interest expense Repurchase agreements (1) 228,229 51,560 (11,290) Total interest expense 228,229 51,560 (11,290) Net interest income 49,700 142,953 180,492 Other income (loss) Gain (loss) on investments, net (107,280) (1,079,339) (366,509) (Increase) decrease in provision for credit losses (320) — 1,768 Equity in earnings (losses) of unconsolidated ventures (1) (407) 870 Gain (loss) on derivative instruments, net 61,838 559,007 122,611 Other investment income (loss), net (66) 186 1 Total other income (loss) (45,829) (520,553) (241,259) Expenses Management fee — related party 12,290 16,906 21,080 General and administrative 7,440 8,418 8,153 Total expenses 19,730 25,324 29,233 Net income (loss) (15,859) (402,924) (90,000) Dividends to preferred stockholders (23,153) (28,218) (37,795) Gain on repurchase and retirement of preferred stock 1,471 14,179 — Issuance and redemption costs of redeemed preferred stock — — (4,682) Net income (loss) attributable to common stockholders (37,541) (416,963) (132,477) Earnings (loss) per share: Net income (loss) attributable to common stockholders Basic (0.85) (12.21) (4.82) Diluted (0.85) (12.21) (4.82) Weighted average number of shares of common stock: Basic 44,073,815 34,160,080 27,513,223 Diluted 44,073,815 34,160,080 27,513,223 (1) Negative interest expense on repurchase agreements in 2021 is due to amortization of net deferred gains on de-designated interest rate swaps that exceeds current period interest expense on repurchase agreements.
In May 2022, our board of directors approved a share repurchase program for our Series B and Series C Preferred Stock. During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock.
During the year ended December 31, 2022, we repurchased and retired 1,662,366 shares of Series B Preferred Stock and 3,683,530 shares of Series C Preferred Stock and recorded a gain on repurchase and retirement of preferred stock of $14.2 million.
Net unrealized gains in the year ended December 31, 2022 reflect reclassifications on securities that were sold as well as tighter spreads and favorable rates on assets held at year end. Net unrealized losses in the years ended December 31, 2021 and 2020 primarily reflect wider interest rate spreads.
Net unrealized gains in the year ended December 31, 2023 primarily reflect favorable valuations on our assets held at year end. Net unrealized gains in the year ended December 31, 2022 reflect reclassifications of unrealized losses upon sale as well as tighter spreads and favorable rates on assets held at year end.
Our investing activities provided net cash of $2.4 billion for the year ended December 31, 2022 (2021: $120.7 million; 2020: $11.6 billion). Our primary source of cash from investing activities during the year ended December 31, 2022 was proceeds from the sale of MBS of $27.3 billion and proceeds from the sale of U.S. Treasury securities of $468.1 million.
We also generated $348.5 million from principal payments of MBS during the year ended December 31, 2023. Our primary source of cash from investing activities during the year ended December 31, 2022 was proceeds from the sale of MBS of $27.3 billion and proceeds from the sale of U.S. Treasury securities of $468.1 million.
Interest income on our MBS where we may not recover substantially all of our initial investment is based on estimated future cash flows. We estimate future expected cash flows at the time of purchase and determine the effective interest rate based on these estimated cash flows and our purchase price.
We estimate future expected cash flows at the time of purchase and determine the effective interest rate based 44 Table of Contents on these estimated cash flows and our purchase price.
Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods.
Our lending and derivative agreements provide that we may be declared in default of our obligations if our leverage ratio exceeds certain thresholds and we fail to maintain stockholders’ equity or market value above certain thresholds over specified time periods. 59 Table of Contents Forward-Looking Statements Regarding Liquidity As of December 31, 2023, we held $4.7 billion of Agency securities that are financed by repurchase agreements.
The haircuts ranged from a low of 3% to a high of 5%. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements.
As of December 31, 2023, the average margin requirement (weighted by borrowing amount), or the haircut, under our repurchase agreements was 4.6% for Agency RMBS. The haircuts ranged from a low of 3% to a high of 5% for Agency RMBS. Declines in the value of our securities portfolio can trigger margin calls by our lenders under our repurchase agreements.