| Rollforward of Common Stock Outstanding |
The following table presents a rollforward of outstanding shares: | | | | | | | | | | | | | | Six Months Ended June 30, 2026 | Common Stock Issued | Treasury Stock | Common Stock Outstanding | | (in millions) | | Shares, beginning of year | 1,906.7 | | (1,368.5) | | 538.2 | | | Shares issued | — | | 1.7 | | 1.7 | | | Shares repurchased | — | | (15.2) | | (15.2) | | | Shares, end of period | 1,906.7 | | (1,382.0) | | 524.7 | |
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| Schedule of Accumulated Other Comprehensive Income (Loss) |
The following table presents a rollforward of Accumulated other comprehensive income (loss): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | | | Total | | Balance, March 31, 2026, net of tax | $ | (4) | | $ | (1,989) | | | | $ | 91 | | $ | (3,102) | | $ | (711) | | | | $ | (5,715) | | Change in unrealized appreciation (depreciation) of investments | | 1 | | | 170 | | | | | — | | | — | | | — | | | | | 171 | | | Change in other | | — | | | (17) | | | | | — | | | — | | | — | | | | | (17) | | | Change in discount rates | | — | | | — | | | | | 8 | | | — | | | — | | | | | 8 | | | | | | | | | | | | | | | | | | | Change in foreign currency translation adjustments | | — | | | — | | | | | — | | | (4) | | | — | | | | | (4) | | Change in net actuarial loss | | — | | | — | | | | | — | | | — | | | 7 | | | | | 7 | | Change in prior service cost | | — | | | — | | | | | — | | | — | | | 1 | | | | | 1 | | Change in deferred tax asset (liability) | | — | | | (45) | | | | | (3) | | | (7) | | | (2) | | | | | (57) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total other comprehensive income (loss) | 1 | | | 108 | | | | | 5 | | | (11) | | | 6 | | | | | 109 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, June 30, 2026, net of tax | $ | (3) | | $ | (1,881) | | | | $ | 96 | | $ | (3,113) | | $ | (705) | | | | $ | (5,606) | | | | | | | | | | | | | | | | | | | | Balance, March 31, 2025, net of tax | $ | — | | $ | (2,443) | | | | $ | 74 | | $ | (3,328) | | $ | (767) | | | | $ | (6,464) | | Change in unrealized appreciation (depreciation) of investments | | (7) | | | 512 | | | | | — | | | — | | | — | | | | | 505 | | | Change in other | | — | | | (9) | | | | | — | | | — | | | — | | | | | (9) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change in foreign currency translation adjustments | | — | | | — | | | | | — | | | 414 | | | — | | | | | 414 | | Change in net actuarial loss | | — | | | — | | | | | — | | | — | | | 2 | | | | | 2 | | | | | | | | | | | | | | | | | | | Change in deferred tax asset (liability) | | 1 | | | (11) | | | | | 1 | | | 15 | | | (2) | | | | | 4 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total other comprehensive income (loss) | (6) | | | 492 | | | | | 1 | | | 429 | | | — | | | | | 916 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, June 30, 2025, net of tax | $ | (6) | | $ | (1,951) | | | | $ | 75 | | $ | (2,899) | | $ | (767) | | | | $ | (5,548) | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, December 31, 2025, net of tax | $ | (3) | | $ | (1,373) | | | | $ | 87 | | $ | (2,981) | | $ | (717) | | | | $ | (4,987) | | Change in unrealized appreciation (depreciation) of investments | | — | | | (564) | | | | | — | | | — | | | — | | | | | (564) | | | Change in other | | — | | | (20) | | | | | — | | | — | | | — | | | | | (20) | | | | | | | | | | | | | | | | | | | | Change in discount rates | | — | | | — | | | | | 13 | | | — | | | — | | | | | 13 | | | | | | | | | | | | | | | | | | | | Change in foreign currency translation adjustments | | — | | | — | | | | | — | | | (123) | | | — | | | | | (123) | | | Change in net actuarial loss | | — | | | — | | | | | — | | | — | | | 14 | | | | | 14 | | Change in prior service cost | | — | | | — | | | | | — | | | — | | | 2 | | | | | 2 | | | Change in deferred tax asset (liability) | | — | | | 76 | | | | | (4) | | | (9) | | | (4) | | | | | 59 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total other comprehensive income (loss) | — | | | (508) | | | | | 9 | | | (132) | | | 12 | | | | | (619) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, June 30, 2026, net of tax | $ | (3) | | $ | (1,881) | | | | $ | 96 | | $ | (3,113) | | $ | (705) | | | | $ | (5,606) | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance, December 31, 2024, net of tax | $ | (4) | | $ | (2,868) | | | | $ | 68 | | $ | (3,521) | | $ | (774) | | | | $ | (7,099) | | | Change in unrealized appreciation (depreciation) of investments | | (3) | | | 830 | | | | | — | | | — | | | — | | | | | 827 | | | Change in other | | — | | | (3) | | | | | — | | | — | | | — | | | | | (3) | | | | | | | | | | | | | | | | | | | | Change in discount rates | | — | | | — | | | | | 9 | | | — | | | — | | | | | 9 | | | | | | | | | | | | | | | | | | | | Change in foreign currency translation adjustments | | — | | | — | | | | | — | | | 589 | | | — | | | | | 589 | | | Change in net actuarial loss | | — | | | — | | | | | — | | | — | | | 10 | | | | | 10 | | | | | | | | | | | | | | | | | | | Change in deferred tax asset (liability) | | 1 | | | 90 | | | | | (2) | | | 34 | | | (3) | | | | | 120 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total other comprehensive income (loss) | (2) | | | 917 | | | | | 7 | | | 623 | | | 7 | | | | | 1,552 | | | | | | | | | | | | | | | | | | | | Less: Noncontrolling interests | | — | | | — | | | | | — | | | 1 | | | — | | | | | 1 | | | Balance, June 30, 2025, net of tax | $ | (6) | | $ | (1,951) | | | | $ | 75 | | $ | (2,899) | | $ | (767) | | | | $ | (5,548) | |
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| Schedule of Other Comprehensive Income (Loss) Reclassification Adjustments |
The following table presents the other comprehensive income (loss) reclassification adjustments for the three and six months ended June 30, 2026 and 2025, respectively: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (in millions) | Unrealized Appreciation (Depreciation) of Fixed Maturity Securities on Which Allowance for Credit Losses Was Taken | Unrealized Appreciation (Depreciation) of All Other Investments | | Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Foreign Currency Translation Adjustments | Retirement Plan Liabilities Adjustment | | | Total | | Three Months Ended June 30, 2026 | | | | | | | | | | | | | | | | Unrealized change arising during period | $ | 1 | | $ | 90 | | | | $ | 8 | | $ | (4) | | $ | 1 | | | | $ | 96 | | | Less: Reclassification adjustments included in net income | | — | | | (63) | | | | | — | | | — | | | (7) | | | | | (70) | | | Total other comprehensive income (loss), before income tax expense (benefit) | | 1 | | | 153 | | | | | 8 | | | (4) | | | 8 | | | | | 166 | | | Less: Income tax expense (benefit) | | — | | | 45 | | | | | 3 | | | 7 | | | 2 | | | | | 57 | | | Total other comprehensive income (loss), net of income tax expense (benefit) | $ | 1 | | $ | 108 | | | | $ | 5 | | $ | (11) | | $ | 6 | | | | $ | 109 | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | Unrealized change arising during period | $ | (7) | | $ | 352 | | | | $ | — | | $ | 414 | | $ | (5) | | | | $ | 754 | | Less: Reclassification adjustments included in net income | | — | | | (151) | | | | | — | | | — | | | (7) | | | | | (158) | | | Total other comprehensive income (loss), before income tax expense (benefit) | | (7) | | | 503 | | | | | — | | | 414 | | | 2 | | | | | 912 | | | Less: Income tax expense (benefit) | | (1) | | | 11 | | | | | (1) | | | (15) | | | 2 | | | | | (4) | | | Total other comprehensive income (loss), net of income tax expense (benefit) | $ | (6) | | $ | 492 | | | | $ | 1 | | $ | 429 | | $ | — | | | | $ | 916 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, 2026 | | | | | | | | | | | | | | | | Unrealized change arising during period | $ | — | | $ | (777) | | | | $ | 13 | | $ | (123) | | $ | 1 | | | | $ | (886) | | | Less: Reclassification adjustments included in net income | | — | | | (193) | | | | | — | | | — | | | (15) | | | | | (208) | | | Total other comprehensive income (loss), before of income tax expense (benefit) | | — | | | (584) | | | | | 13 | | | (123) | | | 16 | | | | | (678) | | | Less: Income tax expense (benefit) | | — | | | (76) | | | | | 4 | | | 9 | | | 4 | | | | | (59) | | | Total other comprehensive income (loss), net of income tax expense (benefit) | $ | — | | $ | (508) | | | | $ | 9 | | $ | (132) | | $ | 12 | | | | $ | (619) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Six Months Ended June 30, 2025 | | | | | | | | | | | | | | | | | | Unrealized change arising during period | $ | (3) | | $ | 414 | | | | $ | 9 | | $ | 589 | | $ | (5) | | | | $ | 1,004 | | | Less: Reclassification adjustments included in net income | | — | | | (413) | | | | | — | | | — | | | (15) | | | | | (428) | | | Total other comprehensive income (loss), before income tax expense (benefit) | | (3) | | | 827 | | | | | 9 | | | 589 | | | 10 | | | | | 1,432 | | | Less: Income tax expense (benefit) | | (1) | | | (90) | | | | | 2 | | | (34) | | | 3 | | | | | (120) | | | Total other comprehensive income (loss), net of income tax expense (benefit) | $ | (2) | | $ | 917 | | | | $ | 7 | | $ | 623 | | $ | 7 | | | | $ | 1,552 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| Schedule of Effect of the Reclassification of Significant Items out of Accumulated Other Comprehensive Income on the Respective Line Items in the Consolidated Statements of Income |
The following table presents the effect of the reclassification of significant items out of AOCI on the respective line items in the Condensed Consolidated Statements of Income (Loss)(a): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amount Reclassified from AOCI | | Affected Line Item in the | | Three Months Ended June 30, | | Six Months Ended June 30, | | Condensed Consolidated | | (in millions) | | 2026 | | 2025 | | | 2026 | | 2025 | | | | Statements of Income (Loss) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unrealized appreciation (depreciation) of all other investments | | | | | | | | | | | | | | | Investments | | (63) | | | (151) | | | | (193) | | | (413) | | | | | Net realized gains (losses) | | Total | | (63) | | | (151) | | | | (193) | | | (413) | | | | | | | Change in retirement plan liabilities adjustment | | | | | | | | | | | | | | | Prior-service credit | | (1) | | | — | | | | (2) | | | (1) | | | | | (b) | | Actuarial losses | | (6) | | | (7) | | | | (13) | | | (14) | | | | | (b) | | Total | | (7) | | | (7) | | | | (15) | | | (15) | | | | | | | | | | | | | | | | | | | | | Total reclassifications for the period | $ | (70) | | $ | (158) | | | $ | (208) | | $ | (428) | | | | | |
(a)Change in the discount rates used to measure traditional and limited-payment long-duration insurance contracts is not reclassified out of AOCI and included in the Condensed Consolidated Statements of Income (Loss) and thus have been excluded from the table. (b)These AOCI components are included in the computation of net periodic pension cost.
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