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v3.22.4

Consolidated Statements Of Operations and Comprehensive Income - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Revenues |  |  |
Net premiums written | $ 41,755 | $ 37,868 | $ 33,820
Increase in unearned premiums | (1,366) | (1,513) | (703)
Net premiums earned | 40,389 | 36,355 | 33,117
Net investment income | 3,742 | 3,456 | 3,375
Net realized gains (losses) | (965) | 1,152 | (498)
Total revenues | 43,166 | 40,963 | 35,994
Expenses |  |  |
Losses and loss expenses | 23,342 | 21,980 | 21,710
Policy benefits | 1,492 | 699 | 784
Policy acquisition costs | 7,392 | 6,918 | 6,547
Administrative expenses | 3,395 | 3,136 | 2,979
Interest expense | 570 | 492 | 516
Other (income) expense | 74 | (2,365) | (994)
Amortization of purchased intangibles | 285 | 287 | 290
Cigna integration expenses | 48 | 0 | 0
Total expenses | 36,598 | 31,147 | 31,832
Income before income tax | 6,568 | 9,816 | 4,162
Income tax expense | 1,255 | 1,277 | 629
Net income | 5,313 | 8,539 | 3,533
Other comprehensive income (loss): |  |  |
Change in unrealized appreciation (depreciation) | (10,578) | (2,938) | 2,592
Change in cumulative foreign currency translation adjustment | (986) | (530) | 306
Change in other, including postretirement benefit liability adjustment | (100) | 522 | (232)
Other comprehensive income (loss), before income tax | (11,664) | (2,946) | 2,666
Income tax (expense) benefit related to OCI items | 1,121 | 427 | (416)
Other comprehensive income (loss) | (10,543) | (2,519) | 2,250
Comprehensive income (loss) | $ (5,230) | $ 6,020 | $ 5,783
Earnings per share |  |  |
Basic earnings per share | $ 12.66 | $ 19.41 | $ 7.82
Diluted earnings per share | $ 12.55 | $ 19.27 | $ 7.79

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