Biggest changeResults of Operations Presented below is a comparison of the Company’s results of operations for the periods indicated (dollars in thousands): Results of Operations Year Ended December 31, 2022 2021 Income Interest income $ 29,642 $ 14,956 Interest expense 17,563 5,768 Net interest income 12,079 9,188 Servicing fee income 53,430 54,157 Servicing costs 11,837 13,624 Net servicing income 41,593 40,533 Other income (loss) Realized gain (loss) on RMBS, available-for-sale, net (99,694 ) 548 Realized gain (loss) on derivatives, net 1,363 (9,339 ) Realized gain on acquired assets, net 12 15 Unrealized gain (loss) on derivatives, net 61,864 (1,745 ) Unrealized gain (loss) on investments in Servicing Related Assets 22,976 (11,062 ) Total Income 40,193 28,138 Expenses General and administrative expense 6,305 6,983 Management fee to affiliate 6,629 7,844 Total Expenses 12,934 14,827 Income Before Income Taxes 27,259 13,311 Provision for corporate business taxes 5,070 781 Net Income 22,189 12,530 Net income allocated to noncontrolling interests in Operating Partnership (450 ) (247 ) Dividends on preferred stock 9,853 9,853 Net Income Applicable to Common Stockholders $ 11,886 $ 2,430 55 Table of Contents Presented below is summary financial data on our segments together with the data for the Company as a whole, for the periods indicated (dollars in thousands): Segment Summary Data Servicing Related Assets RMBS All Other Total Income Statement Year Ended December 31, 2022 Interest income $ - $ 29,642 $ - $ 29,642 Interest expense 3,837 13,726 - 17,563 Net interest income (expense) (3,837 ) 15,916 - 12,079 Servicing fee income 53,430 - - 53,430 Servicing costs 11,837 - - 11,837 Net servicing income 41,593 - - 41,593 Other income (expense) (26,655 ) 13,176 - (13,479 ) Other operating expenses 2,099 692 10,143 12,934 Provision for corporate business taxes 5,070 - - 5,070 Net Income (Loss) $ 3,932 $ 28,400 $ (10,143 ) $ 22,189 Year Ended December 31, 2021 Interest income $ 376 $ 14,580 $ - $ 14,956 Interest expense 4,484 1,284 - 5,768 Net interest income (expense) (4,108 ) 13,296 - 9,188 Servicing fee income 54,157 - - 54,157 Servicing costs 13,624 - - 13,624 Net servicing income 40,533 - - 40,533 Other income (expense) (34,103 ) 12,520 - (21,583 ) Other operating expenses 3,040 717 11,070 14,827 Provision for corporate business taxes 781 - - 781 Net Income (Loss) $ (1,499 ) $ 25,099 $ (11,070 ) $ 12,530 56 Table of Contents Servicing Related Assets RMBS All Other Total Balance Sheet December 31, 2022 Investments $ 279,739 $ 931,431 $ - $ 1,211,170 Other assets 32,849 106,885 57,921 197,655 Total assets 312,588 1,038,316 57,921 1,408,825 Debt 183,888 825,962 - 1,009,850 Other liabilities 29,047 92,875 11,537 133,459 Total liabilities 212,935 918,837 11,537 1,143,309 Net assets $ 99,653 $ 119,479 $ 46,384 $ 265,516 December 31, 2021 Investments $ 218,727 $ 953,496 $ - $ 1,172,223 Other assets 44,506 21,611 64,522 130,639 Total assets 263,233 975,107 64,522 1,302,862 Debt 145,268 865,494 - 1,010,762 Other liabilities 1,847 1,411 10,026 13,284 Total liabilities 147,115 866,905 10,026 1,024,046 Net assets $ 116,118 $ 108,202 $ 54,496 $ 278,816 Interest Income Interest income for the year ended December 31, 2022 was $29.6 million as compared to $15.0 million for the year ended December 31, 2021.
Biggest changeInterest paid in accordance with repurchase transactions is recorded in interest expense on the consolidated statements of income (loss). 54 Table of Contents Results of Operations Presented below is a comparison of the Company’s results of operations for the periods indicated (dollars in thousands): Results of Operations Year Ended December 31, 2023 2022 Income Interest income $ 49,985 $ 29,642 Interest expense 51,642 17,563 Net interest income (expense) (1,657 ) 12,079 Servicing fee income 53,427 53,430 Servicing costs 11,248 11,837 Net servicing income 42,179 41,593 Other income (loss) Realized loss on RMBS, net (36,315 ) (99,694 ) Realized gain on derivatives, net 33,821 1,363 Realized gain on acquired assets, net 23 12 Unrealized gain on RMBS, measured at fair value through earnings, net 9,755 - Unrealized gain (loss) on derivatives, net (43,071 ) 61,864 Unrealized gain (loss) on investments in Servicing Related Assets (25,937 ) 22,976 Total Income (Loss) (21,202 ) 40,193 Expenses General and administrative expense 6,900 6,305 Management fee to affiliate 6,830 6,629 Total Expenses 13,730 12,934 Income (Loss) Before Income Taxes (34,932 ) 27,259 Provision for corporate business taxes 523 5,070 Net Income (Loss) (35,455 ) 22,189 Net (income) loss allocated to noncontrolling interests in Operating Partnership 661 (450 ) Dividends on preferred stock 9,853 9,853 Net Income (Loss) Applicable to Common Stockholders $ (44,647 ) $ 11,886 55 Table of Contents Presented below is summary financial data on our segments together with the data for the Company as a whole, for the periods indicated (dollars in thousands): Segment Summary Data Servicing Related Assets RMBS All Other Total Income Statement Year Ended December 31, 2023 Interest income $ - $ 49,985 $ - $ 49,985 Interest expense 1,572 50,070 - 51,642 Net interest expense (1,572 ) (85 ) - (1,657 ) Servicing fee income 53,427 - - 53,427 Servicing costs 11,248 - - 11,248 Net servicing income 42,179 - - 42,179 Other expense (29,443 ) (32,281 ) - (61,724 ) Other operating expenses (2,231 ) (664 ) (10,835 ) (13,730 ) Provision for corporate business taxes (523 ) - - (523 ) Net Income (Loss) $ 8,410 $ (33,030 ) $ (10,835 ) $ (35,455 ) Year Ended December 31, 2022 Interest income $ - $ 29,642 $ - $ 29,642 Interest expense 3,837 13,726 - 17,563 Net interest income (expense) (3,837 ) 15,916 - 12,079 Servicing fee income 53,430 - - 53,430 Servicing costs 11,837 - - 11,837 Net servicing income 41,593 - - 41,593 Other income (expense) (26,655 ) 13,176 - (13,479 ) Other operating expenses (2,099 ) (692 ) (10,143 ) (12,934 ) Provision for corporate business taxes (5,070 ) - - (5,070 ) Net Income (Loss) $ 3,932 $ 28,400 $ (10,143 ) $ 22,189 Servicing Related Assets RMBS All Other Total Balance Sheet December 31, 2023 Investments $ 253,629 $ 1,012,130 $ - $ 1,265,759 Other assets 33,785 39,939 53,509 127,233 Total assets 287,414 1,052,069 53,509 1,392,992 Debt 169,314 903,489 - 1,072,803 Other liabilities 4,240 47,990 9,584 61,814 Total liabilities 173,554 951,479 9,584 1,134,617 Net Assets $ 113,860 $ 100,590 $ 43,925 $ 258,375 December 31, 2022 Investments $ 279,739 $ 931,431 $ - $ 1,211,170 Other assets 32,849 106,885 57,921 197,655 Total assets 312,588 1,038,316 57,921 1,408,825 Debt 183,888 825,962 - 1,009,850 Other liabilities 29,047 92,875 11,537 133,459 Total liabilities 212,935 918,837 11,537 1,143,309 Net Assets $ 99,653 $ 119,479 $ 46,384 $ 265,516 56 Table of Contents Interest Income Interest income for the year ended December 31, 2023 was $50.0 million as compared to $29.6 million for the year ended December 31, 2022.
In December 2021, the Internal Revenue Service issued a revenue procedure that temporarily reduced the minimum amount of the total distribution that must be paid in cash to 10% for distributions declared on or after November 1, 2021, and on or before June 30, 2022, provided certain other parameters detailed in the Revenue Procedure are satisfied.
In December 2021, the Internal Revenue Service issued a revenue procedure that temporarily reduces the minimum amount of the total distribution that must be paid in cash to 10% for distributions declared on or after November 1, 2021, and on or before June 30, 2022, provided certain other parameters detailed in the Revenue Procedure are satisfied.
MSR Financing As of December 31, 2022, the Company had two separate MSR financing facilities: (i) the Freddie Mac MSR Revolver, which is a revolving credit facility for up to $100.0 million that is secured by all Freddie Mac MSRs owned by Aurora; and (ii) the Fannie Mae MSR Revolving Facility, which is a revolving credit facility for up to $150.0 million, that is secured by all Fannie Mae MSRs owned by Aurora.
MSR Financing As of December 31, 2023, the Company had two separate MSR financing facilities: (i) the Freddie Mac MSR Revolver, which is a revolving credit facility for up to $100.0 million that is secured by all Freddie Mac MSRs owned by Aurora; and (ii) the Fannie Mae MSR Revolving Facility, which is a revolving credit facility for up to $150.0 million, that is secured by all Fannie Mae MSRs owned by Aurora.
Earnings available for distribution (“EAD”) is a non-GAAP financial measure that we define as GAAP net income (loss), excluding realized gain (loss) on RMBS, realized and unrealized gain (loss) on derivatives, realized gain (loss) on acquired assets, realized and unrealized gain (loss) on investments in MSRs (net of any estimated MSR amortization) and any tax expense (benefit) on realized and unrealized gain (loss) on MSRs.
Earnings available for distribution (“EAD”) is a non-GAAP financial measure that we define as GAAP net income (loss), excluding realized gain (loss) on RMBS, unrealized gain (loss) on RMBS measured at fair value through earnings, realized and unrealized gain (loss) on derivatives, realized gain (loss) on acquired assets, realized and unrealized gain (loss) on investments in MSRs (net of any estimated MSR amortization) and any tax expense (benefit) on realized and unrealized gain (loss) on MSRs.
Net Income Allocated to Noncontrolling Interests in Operating Partnership Net income allocated to noncontrolling interests in the Operating Partnership, which are LTIP-OP Units owned by our directors and officers and by certain other individuals who provide services to us through the Manager, represented approximately 2.0% of net income for each of the years ended December 31, 2022 and December 31, 2021.
Net Income Allocated to Noncontrolling Interests in Operating Partnership Net income allocated to noncontrolling interests in the Operating Partnership, which are LTIP-OP Units owned by our directors and officers and by certain other individuals who provide services to us through the Manager, represented approximately 1.9% and 2.0% of net income for the years ended December 31, 2023 and December 31, 2022, respectively.
Transactions with Related Parties” for information regarding Aurora’s recapture agreements. 52 Table of Contents With respect to our business operations, increases in interest rates, in general, may over time cause: • the interest expense associated with our borrowings to increase; • the value of our assets to fluctuate; • the coupons on any adjustable-rate and hybrid RMBS we may own to reset, although on a delayed basis, to higher interest rates; • prepayments on our RMBS to slow, thereby slowing the amortization of our purchase premiums and the accretion of our purchase discounts; and • an increase in the value of any interest rate swap agreements we may enter into as part of our hedging strategy.
With respect to our business operations, increases in interest rates, in general, may over time cause: • the interest expense associated with our borrowings to increase; • the value of our assets to fluctuate; • the coupons on any adjustable-rate and hybrid RMBS we may own to reset, although on a delayed basis, to higher interest rates; • prepayments on our RMBS to slow, thereby slowing the amortization of our purchase premiums and the accretion of our purchase discounts; and • an increase in the value of any interest rate swap agreements we may enter into as part of our hedging strategy.
For the period indicated below, our accumulated other comprehensive income (loss) changed as a result of the indicated gains and losses (dollars in thousands): 58 Table of Contents Accumulated Other Comprehensive Income (Loss) Year Ended December 31, 2022 Accumulated other comprehensive gain, December 31, 2021 $ 7,527 Other comprehensive loss (36,631 ) Accumulated other comprehensive loss, December 31, 2022 $ (29,104 ) Year Ended December 31, 2021 Accumulated other comprehensive gain, December 31, 2020 $ 35,594 Other comprehensive loss (28,067 ) Accumulated other comprehensive gain, December 31, 2021 $ 7,527 Our GAAP equity changes as the values of our RMBS are marked to market each quarter, among other factors.
For the period indicated below, our accumulated other comprehensive income (loss) changed as a result of the indicated gains and losses (dollars in thousands): Accumulated Other Comprehensive Income (Loss) Year Ended December 31, 2023 Accumulated other comprehensive loss, December 31, 2022 $ (29,104 ) Other comprehensive income 26,559 Accumulated other comprehensive loss, December 31, 2023 $ (2,545 ) Year Ended December 31, 2022 Accumulated other comprehensive income, December 31, 2021 $ 7,527 Other comprehensive loss (36,631 ) Accumulated other comprehensive loss, December 31, 2022 $ (29,104 ) Our GAAP equity changes as the values of our RMBS are marked to market each quarter, among other factors.
At December 31, 2022 and December 31, 2021, approximately $116.0 million and $83.0 million, respectively, was outstanding under the Fannie Mae MSR Revolving Facility. Cash Flows Operating and Investing Activities Our operating activities provided cash of approximately $59.9 million and $48.0 million for the years ended December 31, 2022 and December 31, 2021, respectively.
At December 31, 2023 and December 31, 2022, approximately $106.0 million and $116.0 million, respectively, was outstanding under the Fannie Mae MSR Revolving Facility. 64 Table of Contents Cash Flows Operating and Investing Activities Our operating activities provided cash of approximately $40.7 million and $59.9 million for the years ended December 31, 2023 and December 31, 2022, respectively.
The following tables set forth certain characteristics of the mortgage loans underlying those MSRs as of the dates indicated (dollars in thousands): MSR Collateral Characteristics As of December 31, 2022 Collateral Characteristics Current Carrying Amount Current Principal Balance WA Coupon (A) WA Servicing Fee (A) WA Maturity (months) (A) WA Loan Age (months) (A) ARMs % (B) MSRs $ 279,739 $ 21,688,353 3.49 % 0.25 % 310 31 0.1 % MSR Total/Weighted Average $ 279,739 $ 21,688,353 3.49 % 0.25 % 310 31 0.1 % 60 Table of Contents As of December 31, 2021 Collateral Characteristics Current Carrying Amount Current Principal Balance WA Coupon (A) WA Servicing Fee (A) WA Maturity (months) (A) WA Loan Age (months) (A) ARMs % (B) MSRs $ 218,727 $ 20,773,278 3.51 % 0.25 % 316 25 0.1 % MSR Total/Weighted Average $ 218,727 $ 20,773,278 3.51 % 0.25 % 316 25 0.1 % A) Weighted average coupon, servicing fee, maturity and loan age of the underlying residential mortgage loans in the pool are based on the unpaid principal balance.
The following tables set forth certain characteristics of the mortgage loans underlying those MSRs as of the dates indicated (dollars in thousands): MSR Collateral Characteristics As of December 31, 2023 Collateral Characteristics Current Carrying Amount Current Principal Balance WA Coupon (A) WA Servicing Fee (A) WA Maturity (months) (A) WA Loan Age (months) (A) ARMs % (B) MSRs $ 253,629 $ 19,972,994 3.48 % 0.25 % 300 42 0.1 % MSR Total/Weighted Average $ 253,629 $ 19,972,994 3.48 % 0.25 % 300 42 0.1 % As of December 31, 2022 Collateral Characteristics Current Carrying Amount Current Principal Balance WA Coupon (A) WA Servicing Fee (A) WA Maturity (months) (A) WA Loan Age (months) (A) ARMs % (B) MSRs $ 279,739 $ 21,688,353 3.49 % 0.25 % 310 31 0.1 % MSR Total/Weighted Average $ 279,739 $ 21,688,353 3.49 % 0.25 % 310 31 0.1 % (A) Weighted average coupon, servicing fee, maturity and loan age of the underlying residential mortgage loans in the pool are based on the unpaid principal balance.
Our investing activities used cash of approximately $128.2 million and provided cash of approximately $166.5 million for the years ended December 31, 2022 and December 31, 2021, respectively. The cash used by our investing activities during the year ended December 31, 2022 resulted from the purchase of RMBS and MSRs offset by principal paydowns of RMBS.
Our investing activities used cash of approximately $104.1 million and $128.2 million for the years ended December 31, 2023 and December 31, 2022, respectively. The cash used by our investing activities during the years ended December 31, 2023 and December 31, 2022 resulted from RMBS purchases offset by RMBS sales and principal paydowns of RMBS.
The following table summarizes our contractual obligations for borrowed money as of the dates indicated (dollars in thousands): Contractual Obligations Characteristics As of December 31, 2022 Less than 1 year 1 to 3 years 3 to 5 years More than 5 years Total Repurchase agreements Borrowings under repurchase agreements $ 825,962 $ - $ - $ - $ 825,962 Interest on repurchase agreement borrowings (A) $ 2,797 $ - $ - $ - $ 2,797 Freddie Mac MSR Revolver Borrowings under Freddie Mac MSR Revolver $ 68,500 $ - $ - $ - $ 68,500 Interest on Freddie Mac MSR Revolver borrowings $ 1,010 $ - $ - $ - $ 1,010 Fannie Mae MSR Revolving Facility Borrowings under Fannie Mae MSR Revolving Facility $ 627 $ 16,406 $ 98,967 $ - $ 116,000 Interest on Fannie Mae MSR Revolving Facility $ 700 $ - $ - $ - $ 700 66 Table of Contents As of December 31, 2021 Less than 1 year 1 to 3 years 3 to 5 years More than 5 years Total Repurchase agreements Borrowings under repurchase agreements $ 865,494 $ - $ - $ - $ 865,494 Interest on repurchase agreement borrowings (A) $ 135 $ - $ - $ - $ 135 Freddie Mac MSR Revolver Borrowings under Freddie Mac MSR Revolver $ 63,000 $ - $ - $ - $ 63,000 Interest on Freddie Mac MSR Revolver borrowings $ 578 $ - $ - $ - $ 578 Fannie Mae MSR Revolving Facility Borrowings under Fannie Mae MSR Revolving Facility $ - $ 7,566 $ 75,434 $ - $ 83,000 Interest on Fannie Mae MSR Revolving Facility $ 215 $ - $ - $ - $ 215 (A) Interest expense is calculated based on the interest rate in effect at December 31, 2022 and December 31, 2021, respectively, and includes all interest expense incurred through those dates.
The following table summarizes our contractual obligations for borrowed money as of the dates indicated (dollars in thousands): Contractual Obligations Characteristics As of December 31, 2023 Less than 1 year 1 to 3 years 3 to 5 years More than 5 years Total Repurchase agreements Borrowings under repurchase agreements $ 903,489 $ - $ - $ - $ 903,489 Interest on repurchase agreement borrowings (A) $ 3,930 $ - $ - $ - $ 3,930 Freddie Mac MSR Revolver Borrowings under Freddie Mac MSR Revolver $ 64,500 $ - $ - $ - $ 64,500 Interest on Freddie Mac MSR Revolver borrowings $ 1,329 $ - $ - $ - $ 1,329 Fannie Mae MSR Revolving Facility Borrowings under Fannie Mae MSR Revolving Facility $ - $ 8,679 $ 97,321 $ - $ 106,000 Interest on Fannie Mae MSR Revolving Facility $ 747 $ - $ - $ - $ 747 As of December 31, 2022 Less than 1 year 1 to 3 years 3 to 5 years More than 5 years Total Repurchase agreements Borrowings under repurchase agreements $ 825,962 $ - $ - $ - $ 825,962 Interest on repurchase agreement borrowings (A) $ 2,797 $ - $ - $ - $ 2,797 Freddie Mac MSR Revolver Borrowings under Freddie Mac MSR Revolver $ 68,500 $ - $ - $ - $ 68,500 Interest on Freddie Mac MSR Revolver borrowings $ 1,010 $ - $ - $ - $ 1,010 Fannie Mae MSR Revolving Facility Borrowings under Fannie Mae MSR Revolving Facility $ 627 $ 16,406 $ 98,967 $ - $ 116,000 Interest on Fannie Mae MSR Revolving Facility $ 700 $ - $ - $ - $ 700 (A) Interest expense is calculated based on the interest rate in effect at December 31, 2023 and December 31, 2022, respectively, and includes all interest expense incurred through those dates. 66 Table of Contents Management Agreement The Management Agreement with our Manager provides that our Manager is entitled to receive a management fee, the reimbursement of certain expenses and, in certain circumstances, a termination fee.
Set forth below is the positive net spread between the yield on RMBS and our costs of funding those assets at the end of each of the quarters indicated below: Average Net Yield Spread at Period End Quarter Ended Average Asset Yield Average Cost of Funds Average Net Interest Rate Spread December 31, 2022 4.29 % 0.69 % 3.60 % September 30, 2022 3.90 % 0.77 % 3.13 % June 30, 2022 3.56 % 0.32 % 3.25 % March 31, 2022 2.98 % 0.49 % 2.49 % December 31, 2021 2.93 % 0.62 % 2.31 % September 30, 2021 2.94 % 0.63 % 2.31 % June 30, 2021 2.94 % 0.62 % 2.32 % March 31, 2021 3.04 % 0.53 % 2.52 % The Average Cost of Funds also includes the benefits of related swaps.
Set forth below is the positive net spread between the yield on RMBS and our costs of funding those assets at the end of each of the quarters indicated below: Average Net Yield Spread at Period End Quarter Ended Average Asset Yield Average Cost of Funds (A) Average Net Interest Rate Spread December 31, 2023 4.77 % 0.96 % 3.81 % September 30, 2023 4.66 % 0.87 % 3.79 % June 30, 2023 4.49 % 0.53 % 3.96 % March 31, 2023 4.40 % 0.73 % 3.68 % December 31, 2022 4.29 % 0.69 % 3.60 % September 30, 2022 3.90 % 0.77 % 3.13 % June 30, 2022 3.56 % 0.32 % 3.25 % March 31, 2022 2.98 % 0.49 % 2.49 % (A) Average Cost of Funds also includes the benefits of related swaps. 50 Table of Contents Changes in the Market Value of Our Assets We hold our Servicing Related Assets as long-term investments.
The following tables provide additional information regarding borrowings under our repurchase agreements (dollars in thousands): Repurchase Agreement Characteristics As of December 31, 2022 RMBS Market Value Repurchase Agreements Weighted Average Rate Less than one month $ 750,218 $ 715,899 4.39 % One to three months 114,418 110,063 4.53 % Total/Weighted Average $ 864,636 $ 825,962 4.41 % As of December 31, 2021 RMBS Market Value Repurchase Agreements Weighted Average Rate Less than one month $ 297,720 $ 291,007 0.13 % One to three months 595,168 574,487 0.14 % Total/Weighted Average $ 892,888 $ 865,494 0.14 % The amount of collateral as of December 31, 2022 and December 31, 2021, including cash, was $869.0 million and $905.1 million, respectively.
The following tables provide additional information regarding borrowings under our repurchase agreements (dollars in thousands): Repurchase Agreement Characteristics As of December 31, 2023 RMBS Market Value Repurchase Agreements Weighted Average Rate Less than one month $ 833,443 $ 772,466 5.55 % One to three months 139,778 131,023 5.55 % Total/Weighted Average $ 973,221 $ 903,489 5.55 % As of December 31, 2022 RMBS Market Value Repurchase Agreements Weighted Average Rate Less than one month $ 750,218 $ 715,899 4.39 % One to three months 114,418 110,063 4.53 % Total/Weighted Average $ 864,636 $ 825,962 4.41 % The amount of collateral as of December 31, 2023 and December 31, 2022, including cash, was $984.2 million and $869.0 million, respectively.
The shares were sold at a weighted average price of $6.50 per share for aggregate gross proceeds of approximately $33.9 million before fees of approximately $677,000. During the year ended December 31, 2021, the Company issued and sold 1,148,398 shares of common stock under the Common Stock ATM Program.
The shares were sold at a weighted average price of $4.87 per share for aggregate gross proceeds of approximately $31.5 million before fees of approximately $631,000. During the year ended December 31, 2022, the Company issued and sold 5,212,841 shares of common stock pursuant to the Common Stock ATM Program.
(C) The weighted average yield is based on the most recent gross monthly interest income, which is then annualized and divided by the book value of settled securities. 61 Table of Contents The following table summarizes the net interest spread of our RMBS portfolio as of the dates indicated: Net Interest Spread December 31, 2022 December 31, 2021 Weighted Average Asset Yield 4.44 % 3.19 % Weighted Average Interest Expense 0.67 % 0.73 % Net Interest Spread 3.77 % 2.46 % Liquidity and Capital Resources Liquidity is a measurement of our ability to meet potential cash requirements, including ongoing commitments to repay borrowings, fund and maintain investments and other general business needs.
The following table summarizes the net interest spread of our RMBS portfolio as of the dates indicated: Net Interest Spread December 31, 2023 December 31, 2022 Weighted Average Asset Yield 5.33 % 4.44 % Weighted Average Interest Expense (A) 1.51 % 0.67 % Net Interest Spread 3.82 % 3.77 % (A) Weighted average interest expense includes the benefits of related swaps. 61 Table of Contents Liquidity and Capital Resources Liquidity is a measurement of our ability to meet potential cash requirements, including ongoing commitments to repay borrowings, fund and maintain investments and other general business needs.
Amounts borrowed bear interest at an adjustable rate equal to a spread above one-month LIBOR. At December 31, 2022 and December 31, 2021, approximately $68.5 million and $63.0 million, respectively, was outstanding under the Freddie Mac MSR Revolver. 64 Table of Contents Fannie Mae MSR Revolving Facility .
Amounts borrowed bear interest at a weighted average borrowing rate of 7.7%. At December 31, 2023 and December 31, 2022, approximately $64.5 million and $68.5 million, respectively, was outstanding under the Freddie Mac MSR Revolver. Fannie Mae MSR Revolving Facility .
As of December 31, 2022, approximately $36.3 million was remaining under the Common Stock ATM Program. During the year ended December 31, 2022, the Company issued and sold 5,212,841 shares of common stock under the Common Stock ATM Program.
As of December 31, 2023, approximately $4.8 million was remaining pursuant to the Common Stock ATM Program. During the year ended December 31, 2023, the Company issued and sold 6,470,004 shares of common stock under the Common Stock ATM Program.
EAD for the year ended December 31, 2022 as compared to the year ended December 31, 2021 increased primarily due to changes in interest rates and a decrease in price premium amortization on the Company’s RMBS driven by lower prepayment speeds. 59 Table of Contents The following table reconciles the GAAP measure of net income (loss) to EAD and related per average common share amounts, for the periods indicated (dollars in thousands): Year Ended December 31, 2022 2021 Net Income $ 22,189 $ 12,530 Realized loss (gain) on RMBS, net 99,694 (548 ) Realized loss on derivatives, net (A) 16,051 26,763 Realized gain on acquired assets, net (12 ) (15 ) Unrealized loss (gain) on derivatives, net (61,864 ) 1,745 Unrealized gain on investments in MSRs, net of estimated MSR amortization (53,182 ) (16,358 ) Tax expense on realized and unrealized gain on MSRs 9,460 4,639 Total EAD: $ 32,336 $ 28,756 EAD attributable to noncontrolling interests in Operating Partnership (656 ) (566 ) Dividends on preferred stock 9,853 9,853 EAD Attributable to Common Stockholders $ 21,827 $ 18,337 EAD Attributable to Common Stockholders, per Diluted Share $ 1.10 $ 1.06 GAAP Net Income Per Share of Common Stock, per Diluted Share $ 0.60 $ 0.14 (A) Excludes drop income on TBA dollar rolls of $6.3 million and $13.1 million and interest rate swap periodic interest income of $11.1 million and $3.8 million, and includes trading expenses of $0 and $539,000 for the years ended December 31, 2022 and December 31, 2021, respectively.
The following table reconciles the GAAP measure of net income (loss) to EAD and related per average common share amounts, for the periods indicated (dollars in thousands): Year Ended December 31, 2023 2022 Net Income (Loss) $ (35,455 ) $ 22,189 Realized loss on RMBS, net 36,315 99,694 Realized loss on derivatives, net (A) 4,377 16,051 Realized gain on acquired assets, net (23 ) (12 ) Unrealized gain on RMBS measured at fair value through earnings, net (9,755 ) - Unrealized loss (gain) on derivatives, net 43,071 (61,864 ) Unrealized gain on investments in MSRs, net of estimated MSR amortization (12,593 ) (53,182 ) Tax expense on realized and unrealized gain on MSRs 2,876 9,460 Total EAD: $ 28,813 $ 32,336 EAD attributable to noncontrolling interests in Operating Partnership (537 ) (656 ) Dividends on preferred stock 9,853 9,853 EAD Attributable to Common Stockholders $ 18,423 $ 21,827 EAD Attributable to Common Stockholders, per Diluted Share $ 0.70 $ 1.10 GAAP Net Income (Loss) Per Share of Common Stock, per Diluted Share $ (1.70) $ 0.60 (A) Excludes drop income on TBA dollar rolls of $3.2 million and $6.3 million and interest rate swap periodic interest income of $35.0 million and $11.1 million for the years ended December 31, 2023 and December 31, 2022, respectively. 59 Table of Contents Our Portfolio MSRs Aurora’s MSR portfolio of Fannie Mae and Freddie Mac MSRs have an aggregate UPB of approximately $20.0 billion as of December 31, 2023.
Set forth below is the average aggregate balance of borrowings under the Company’s repurchase agreements for each of the periods shown and the aggregate balance as of the end of each such period (dollars in thousands): Repurchase Agreement Average and Maximum Amounts Quarter Ended Average Monthly Amount Maximum Month-End Amount Quarter Ending Amount December 31, 2022 $ 808,623 $ 825,962 $ 825,962 September 30, 2022 $ 776,544 $ 865,414 $ 865,414 June 30, 2022 $ 679,702 $ 702,130 $ 683,173 March 31, 2022 $ 820,270 $ 859,726 $ 764,885 December 31, 2021 $ 830,099 $ 865,494 $ 865,494 September 30, 2021 $ 790,587 $ 821,540 $ 777,416 June 30, 2021 $ 858,269 $ 897,047 $ 897,047 March 31, 2021 $ 1,012,389 $ 1,118,231 $ 934,001 63 Table of Contents The decrease in the Company’s borrowings under its repurchase agreements for the year ended December 31, 2022 as compared to the year ended December 31, 2021 was primarily due to the sale of RMBS securities during 2022 in response to rising interest rates.
Set forth below is the average aggregate balance of borrowings under the Company’s repurchase agreements for each of the periods shown and the aggregate balance as of the end of each such period (dollars in thousands): Repurchase Agreement Average and Maximum Amounts Quarter Ended Average Monthly Amount Maximum Month-End Amount Quarter Ending Amount December 31, 2023 $ 897,547 $ 903,489 $ 903,489 September 30, 2023 $ 972,935 $ 984,931 $ 967,289 June 30, 2023 $ 992,631 $ 1,010,934 $ 979,907 March 31, 2023 $ 972,138 $ 991,618 $ 991,618 December 31, 2022 $ 808,623 $ 825,962 $ 825,962 September 30, 2022 $ 776,544 $ 865,414 $ 865,414 June 30, 2022 $ 679,702 $ 702,130 $ 683,173 March 31, 2022 $ 820,270 $ 859,726 $ 764,885 The increase in the Company’s borrowings under its repurchase agreements for the year ended December 31, 2023 as compared to the year ended December 31, 2022 was due to the Company financing new security purchases during the year. 63 Table of Contents These short-term borrowings were used to finance certain of our investments in RMBS.
Contractual Obligations Our contractual obligations as of December 31, 2022 and December 31, 2021 included repurchase agreements, borrowings under our MSR financing arrangements, our Management Agreement with our Manager, and our subservicing agreements.
Our GAAP loss per share for the year ended December 31, 2023 was $1.70 and our GAAP earnings per share for the year ended December 31, 2022 were $0.60. 65 Table of Contents Contractual Obligations Our contractual obligations as of December 31, 2023 and December 31, 2022 included repurchase agreements, borrowings under our MSR financing arrangements, our Management Agreement with our Manager, and our subservicing agreements.