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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income (loss) | $ 2,517 | $ 597 | $ 1,379
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Decrease (increase) in premiums receivable | (1,064) | (435) | (649)
Decrease (increase) in funds held by reinsureds, net | (66) | (197) | (151)
Decrease (increase) in reinsurance recoverables | 143 | (413) | (125)
Decrease (increase) in income taxes | (559) | (181) | 68
Decrease (increase) in prepaid reinsurance premiums | (46) | (166) | (128)
Increase (decrease) in reserve for losses and loss adjustment expenses | 2,256 | 3,477 | 2,805
Increase (decrease) in unearned premiums | 1,387 | 655 | 1,146
Increase (decrease) in amounts due to reinsurers | 18 | 201 | 186
Increase (decrease) in losses in course of payment | 93 | (186) | 134
Change in equity adjustments in limited partnerships | (168) | (94) | (613)
Distribution of limited partnership income | 120 | 180 | 211
Change in other assets and liabilities, net | (339) | (297) | (292)
Non-cash compensation expense | 49 | 45 | 43
Amortization of bond premium (accrual of bond discount) | (64) | 55 | 76
Net (gains) losses on investments | 276 | 455 | (258)
Net cash provided by (used in) operating activities | 4,553 | 3,695 | 3,833
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Proceeds from fixed maturities matured/called/repaid - available for sale | 2,310 | 2,626 | 3,893
Proceeds from fixed maturities sold - available for sale | 3,849 | 1,403 | 1,916
Proceeds from fixed maturities matured/called/repaid - held to maturity | 105 | 39 | 0
Proceeds from equity securities sold | 126 | 2,217 | 990
Distributions from other invested assets | 245 | 266 | 257
Cost of fixed maturities acquired - available for sale | (10,653) | (7,344) | (8,825)
Cost of fixed maturities acquired - held to maturity | (112) | (153) | 0
Cost of equity securities acquired | (17) | (1,003) | (1,098)
Cost of other invested assets acquired | (902) | (1,547) | (757)
Net change in short-term investments | (1,034) | 149 | (43)
Net change in unsettled securities transactions | 181 | (71) | (203)
Net cash provided by (used in) investing activities | (5,902) | (3,418) | (3,869)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Common shares issued (redeemed) during the period for share-based compensation, net of expense | (23) | (17) | (14)
Proceeds from public offering of common shares | 1,445 | 0 | 0
Purchase of treasury shares | 0 | (61) | (225)
Dividends paid to shareholders | (288) | (255) | (247)
Proceeds from issuance of senior notes | 0 | 0 | 968
Cost of debt repurchase | 0 | (6) | 0
Net FHLB borrowings (repayments) | 300 | 0 | 209
Cost of shares withheld on settlements of share-based compensation awards | (24) | (20) | (17)
Net cash provided by (used in) financing activities | 1,409 | (359) | 674
EFFECT OF EXCHANGE RATE CHANGES ON CASH | (23) | 39 | 1
Net increase (decrease) in cash | 38 | (42) | 639
Cash, beginning of period | 1,398 | 1,441 | 802
Cash, end of period | 1,437 | 1,398 | 1,441
SUPPLEMENTAL CASH FLOW INFORMATION: |  |  |
Income taxes paid (recovered) | 196 | 171 | 98
Interest paid | 130 | 98 | 62
NON-CASH TRANSACTIONS: |  |  |
Reclassification of specific investments from fixed maturity securities, available for sale at fair value to fixed maturity securities, held to maturity at amortized cost net of credit allowances | $ 0 | $ 722 | $ 0

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