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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income (loss) | $ 1,373 | $ 2,517 | $ 597
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Decrease (increase) in premiums receivable | (715) | (1,064) | (435)
Decrease (increase) in funds held by reinsureds, net | (81) | (66) | (197)
Decrease (increase) in reinsurance recoverables | (1,091) | 143 | (413)
Decrease (increase) in income taxes | (277) | (559) | (181)
Decrease (increase) in prepaid reinsurance premiums | (232) | (46) | (166)
Increase (decrease) in reserve for losses and loss adjustment expenses | 5,612 | 2,256 | 3,477
Increase (decrease) in unearned premiums | 809 | 1,387 | 655
Increase (decrease) in amounts due to reinsurers | 135 | 18 | 201
Increase (decrease) in losses in course of payment | 75 | 93 | (186)
Change in equity adjustments in limited partnerships | (261) | (168) | (94)
Distribution of limited partnership income | 163 | 120 | 180
Change in other assets and liabilities, net | (431) | (339) | (297)
Non-cash compensation expense | 63 | 49 | 45
Amortization of bond premium (accrual of bond discount) | (167) | (64) | 55
Net (gains) losses on investments | (19) | 276 | 455
Net cash provided by (used in) operating activities | 4,957 | 4,553 | 3,695
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Proceeds from fixed maturities matured/called/repaid - available for sale | 3,783 | 2,310 | 2,626
Proceeds from fixed maturities sold - available for sale | 6,257 | 3,849 | 1,403
Proceeds from fixed maturities matured/called/repaid - held to maturity | 157 | 105 | 39
Proceeds from equity securities sold | 37 | 126 | 2,217
Distributions from other invested assets | 409 | 245 | 266
Cost of fixed maturities acquired - available for sale | (11,563) | (10,653) | (7,344)
Cost of fixed maturities acquired - held to maturity | (49) | (112) | (153)
Cost of equity securities acquired | (50) | (17) | (1,003)
Cost of other invested assets acquired | (936) | (902) | (1,547)
Net change in short-term investments | (2,494) | (1,034) | 149
Net change in unsettled securities transactions | (27) | 181 | (71)
Net cash provided by (used in) investing activities | (4,478) | (5,902) | (3,418)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Common shares issued (redeemed) during the period for share-based compensation, net of expense | (24) | (23) | (17)
Proceeds from public offering of common shares | 0 | 1,445 | 0
Purchase of treasury shares | (200) | 0 | (61)
Dividends paid to shareholders | (334) | (288) | (255)
Proceeds from issuance of senior notes | 0 | 0 | 0
Cost of debt repurchase | 0 | 0 | (6)
Net FHLB borrowings (repayments) | 200 | 300 | 0
Cost of shares withheld on settlements of share-based compensation awards | (25) | (24) | (20)
Net cash provided by (used in) financing activities | (383) | 1,409 | (359)
EFFECT OF EXCHANGE RATE CHANGES ON CASH | 16 | (23) | 39
Net increase (decrease) in cash | 112 | 38 | (42)
Cash, beginning of period | 1,437 | 1,398 | 1,441
Cash, end of period | 1,549 | 1,437 | 1,398
SUPPLEMENTAL CASH FLOW INFORMATION: |  |  |
Income taxes paid (recovered) | 397 | 196 | 171
Interest paid | 147 | 130 | 98
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 | 0 | 722
Non-cash limited partnership distribution | $ 23 | $ 0 | $ 0

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