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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 earnings | $ 4,659 | $ 4,418 | $ 4,231
Adjustments to reconcile net earnings to net cash provided by operating activities: |  |  |
Change in receivables and advance premiums | (133) | 5 | 72
Capitalization of deferred policy acquisition costs | (1,086) | (1,054) | (1,063)
Amortization of deferred policy acquisition costs | 816 | 792 | 835
Increase in policy liabilities | (552) | 726 | 774
Change in income tax liabilities | (967) | (509) | 96
Net investment (gains) losses | (590) | (363) | (468)
Other, net | 1,043 | (136) | 574
Net cash provided (used) by operating activities | 3,190 | 3,879 | 5,051
Proceeds from investments sold or matured: |  |  |
Available-for-sale fixed maturity securities | 3,811 | 4,418 | 4,157
Equity securities | 404 | 570 | 264
Held-to-maturity fixed maturity securities | 3 | 3 | 4
Commercial mortgage and other loans | 1,641 | 2,190 | 4,099
Costs of investments acquired: |  |  |
Available for sale fixed maturity securities | (2,801) | (3,514) | (5,813)
Equity securities | (357) | (461) | (492)
Commercial mortgage and other loans | (996) | (3,897) | (5,282)
Other investments, net | (417) | (227) | (1,066)
Settlement of derivatives, net | 79 | (61) | 199
Cash received (pledged or returned) as collateral, net | (401) | (673) | 1,511
Other, net | (149) | 112 | 41
Net cash provided (used) by investing activities | 817 | (1,540) | (2,378)
Cash flows from financing activities: |  |  |
Purchases of treasury stock | (2,801) | (2,401) | (2,301)
Proceeds from borrowings | 204 | 1,277 | 1,153
Principal payments under debt obligations | 0 | (1,416) | (700)
Dividends paid to shareholders | (966) | (979) | (855)
Change in investment-type contracts, net | (160) | (83) | (36)
Treasury stock reissued | 17 | 17 | 26
Other, net | (17) | 34 | (26)
Net cash provided (used) by financing activities | (3,723) | (3,551) | (2,739)
Effect of exchange rate changes on cash and cash equivalents | 79 | 104 | (24)
Net change in cash and cash equivalents | 363 | (1,108) | (90)
Cash and cash equivalents, beginning of period | 3,943 | 5,051 | 5,141
Cash and cash equivalents, end of period | 4,306 | 3,943 | 5,051
Supplemental disclosures of cash flow information: |  |  |
Income taxes paid | 1,569 | 961 | 880
Interest paid | 185 | 211 | 213
Noncash interest | 10 | 14 | 24
Noncash real estate acquired in satisfaction of debt | 217 | 0 | 0
Noncash financing activities: |  |  |
Lease obligations | 75 | 102 | 46
Associate stock bonus |  |  |
Treasury stock issued for: |  |  |
Treasury stock issued | 17 | 14 | 19
Shareholder dividend reinvestment |  |  |
Treasury stock issued for: |  |  |
Treasury stock issued | 37 | 37 | 32
Share-based compensation grants |  |  |
Treasury stock issued for: |  |  |
Treasury stock issued | $ 5 | $ 6 | $ 4

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