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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
OPERATING ACTIVITIES |  |  |
Net income (loss) | $ 2,101,090 | $ (103,357) | $ 2,445,867
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Deferred income tax expense (benefit) | 233,798 | (282,325) | 453,408
Depreciation and amortization | 259,924 | 366,954 | 336,393
Net investment losses (gains) | (1,524,054) | 1,595,733 | (1,978,534)
Net foreign exchange losses (gains) | 90,045 | (137,832) | (71,902)
Gain on sale of businesses, net | (18,965) | (225,832) | (22,085)
Impairment of goodwill | 0 | 80,000 | 0
Increase in receivables | (486,305) | (653,261) | (372,491)
Increase in reinsurance recoverables | (767,509) | (1,168,483) | (1,312,258)
Increase in deferred policy acquisition costs | (1,602) | (140,630) | (139,609)
Increase in prepaid reinsurance premiums | (298,049) | (271,292) | (347,982)
Increase in unpaid losses and loss adjustment expenses | 2,443,178 | 2,383,268 | 2,042,486
Decrease in life and annuity benefits | (48,327) | (44,693) | (52,226)
Increase in unearned premiums | 400,017 | 886,393 | 970,246
Increase in payables to insurance and reinsurance companies | 365,378 | 210,810 | 131,559
Other | 38,188 | 213,989 | 191,195
Net Cash Provided By Operating Activities | 2,786,807 | 2,709,442 | 2,274,067
INVESTING ACTIVITIES |  |  |
Proceeds from sales, maturities, calls and prepayments of fixed maturity securities | 2,126,586 | 1,152,335 | 708,111
Cost of fixed maturity securities purchased | (4,302,864) | (2,112,066) | (3,165,323)
Proceeds from sales of equity securities | 298,582 | 242,010 | 200,570
Cost of equity securities purchased | (638,306) | (442,991) | (255,436)
Net change in short-term investments | 202,930 | (846,019) | 228,955
Payments to Acquire Equity Method Investments | 192,715 | 20,051 | 48,922
Additions to property and equipment | (258,619) | (254,712) | (145,249)
Acquisitions, net of cash acquired | (3,584) | (79,000) | (517,439)
Consolidation of Markel CATCo Re, net | 0 | 629,955 | 0
Distributions to Markel CATCo Re noncontrolling interests for buy-out transaction | 0 | (169,380) | 0
Proceeds from sale of businesses, net | 41,302 | 201,370 | 40,720
Other | 23,081 | 28,345 | 16,211
Net Cash Used By Investing Activities | (2,703,607) | (1,670,204) | (2,937,802)
FINANCING ACTIVITIES |  |  |
Additions to senior long-term debt and other debt | 624,972 | 1,034,052 | 1,198,505
Repayment of senior long-term debt and other debt | (949,636) | (1,255,005) | (486,730)
Repurchases of common stock | (445,479) | (290,796) | (206,518)
Dividends paid on preferred stock | (36,000) | (36,000) | (36,000)
Purchase of noncontrolling interests | (63,371) | (30) | (57,134)
Distributions to noncontrolling interests | (88,997) | 0 | 0
Other | (41,205) | (47,532) | (42,356)
Net Cash Provided (Used) By Financing Activities | (999,716) | (595,311) | 369,767
Effect of foreign currency rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents | 27,037 | (103,361) | (41,734)
Increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents | (889,479) | 340,566 | (335,702)
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year | 5,221,513 | 4,880,947 | 5,216,649
CASH, CASH EQUIVALENTS, RESTRICTED CASH AND RESTRICTED CASH EQUIVALENTS AT END OF YEAR | $ 4,332,034 | $ 5,221,513 | $ 4,880,947

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