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CONSOLIDATED STATEMENTS OF OPERATIONS AND OTHER COMPREHENSIVE INCOME - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Revenues |  |  |  |  |
Net earned premiums | $ 1,287.4 | $ 1,327.2 | $ 2,688.7 | $ 2,410.5 | $ 2,527.5
Net investment income (1) | 129.4 | 88.7 | 188.1 | 147.5 | 154.6
Realized and unrealized investment gains | 36.1 | 2.5 | 5.0 | 56.2 | 98.5
Total revenues | 1,452.9 | 1,418.4 | 2,890.0 | 2,628.9 | 2,830.4
Expenses |  |  |  |  |
Losses and loss adjustment expenses | 717.1 | 767.7 | 1,680.0 | 1,693.3 | 1,840.8
Acquisition costs | 192.9 | 216.5 | 431.8 | 414.1 | 465.7
General, administrative and corporate expenses (2) | 232.7 | 233.4 | 494.2 | 418.0 | 410.9
Interest expense | 42.9 | 9.1 | 43.7 | 14.3 | 33.9
Change in fair value of derivatives | (19.6) | 84.9 | 80.5 | 35.9 | 65.1
Realized and unrealized investment losses (3) | 18.1 | 128.9 | 182.6 | 47.4 | 27.4
Net realized and unrealized foreign exchange (gains)/losses | (13.7) | 75.2 | 15.9 | 40.0 | (13.8)
Total expenses | 1,197.8 | 1,365.3 | 2,917.0 | 2,593.8 | 2,868.4
Income (loss) from operations before income taxes | 255.1 | 53.1 | (27.0) | 35.1 | (38.0)
Income tax benefit/(expense) | (36.2) | (4.7) | 78.1 | (5.3) | (18.4)
Net (loss) | 218.9 | 48.4 | 51.1 | 29.8 | (56.4)
Net (loss)/income attributable to Aspen Insurance Holdings Limited’s ordinary shareholders | 196.7 | 26.2 |  |  |
Available for sale investments: |  |  |  |  |
Reclassification adjustment for net realized gains/(losses) on investments included in net income/(loss) | 6.8 | 27.8 | 55.5 | (20.4) | (67.1)
Change in net unrealized (losses)/gains on available for sale securities held | 5.5 | (343.8) | (447.2) | (137.2) | 175.6
Net change from current period hedged transactions | (4.3) | (6.4) | 15.4 | (6.2) | 0.3
Change in foreign currency translation adjustment | 7.6 | (19.7) | (30.9) | 21.4 | (11.9)
Other comprehensive (loss)/income, before income taxes | 15.6 | (342.1) | (407.2) | (142.4) | 96.9
Income tax benefit/(expense) thereon: |  |  |  |  |
Change in net unrealized gains on available for sale securities held | (1.6) | 29.5 | 23.9 | (0.3) | (0.5)
Change in foreign currency translation adjustment | 0.0 | 0.6 |  |  |
Total income tax benefit/(expense) allocated to other comprehensive (loss) | (1.6) | 30.1 | 23.9 | (0.3) | (0.5)
Other comprehensive (loss)/income, net of tax | 14.0 | (312.0) | (383.3) | (142.7) | 96.4
Total comprehensive (loss)/income attributable to Aspen Insurance Holdings Limited's ordinary shareholders | 210.7 | (285.8) | (332.2) | (112.9) | 40.0
Preference shares |  |  |  |  |
Expenses |  |  |  |  |
Dividends on preference shares | 22.2 | 22.2 |  |  |
Real estate fund | Investment Income |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees | (1.3) | 0.0 | (1.6) |  |
Asset Management Arrangement |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees |  |  |  | (5.8) | (5.3)
Asset Management Arrangement | Investment Income |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees | (5.2) | (0.6) | (4.9) |  |
Management Consulting Agreement |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees |  |  |  | $ (5.0) | $ (5.0)
Management Consulting Agreement | General, administrative and corporate expenses |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees | (2.5) | (2.5) | (5.0) |  |
Related party investment income | Investment Income |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees | (1.7) | (0.2) | (3.1) |  |
Apollo, Class A & B Notes | Gain (Loss) on Investments |  |  |  |  |
Income tax benefit/(expense) thereon: |  |  |  |  |
Related party fees | $ (2.0) | $ (0.8) | $ (0.4) |  |

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