The components of and changes in the accumulated other comprehensive income (“AOCI”), and the related tax effects, are shown below: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change in Net Unrealized Investment Gains (Losses) | | Change in Discount Rate for Future Policy Benefits | | Change in Instrument- Specific Credit Risk for Market Risk Benefits | | Defined Benefit Pension Plan Adjustment | | Total | | (Dollars in millions) | | Balance as of December 31, 2025 | $ | 880 | | | $ | 159 | | | $ | (15) | | | $ | 70 | | | $ | 1,094 | | | Other comprehensive income (loss) before reclassifications | (853) | | | 183 | | | 182 | | | (4) | | | (492) | | | Amounts reclassified to net income | 8 | | | — | | | — | | | — | | | 8 | | | Deferred income tax benefit (expense) | 178 | | | (39) | | | (39) | | | 1 | | | 101 | | | Balance at March 31, 2026 | 213 | | | 303 | | | 128 | | | 67 | | | 711 | | | Other comprehensive loss before reclassifications | (124) | | | (77) | | | (156) | | | (4) | | | (361) | | | Amounts reclassified to net income | 7 | | | — | | | — | | | — | | | 7 | | | Deferred income tax benefit | 26 | | | 16 | | | 33 | | | 1 | | | 76 | | | Balance at June 30, 2026 | $ | 122 | | | $ | 242 | | | $ | 5 | | | $ | 64 | | | $ | 433 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Balance as of December 31, 2024 | $ | 154 | | | $ | 279 | | | $ | (196) | | | $ | 103 | | | $ | 340 | | | Other comprehensive income (loss) before reclassifications | 397 | | | (35) | | | 68 | | | (4) | | | 426 | | | Amounts reclassified from net income | (7) | | | — | | | — | | | — | | | (7) | | | Deferred income tax benefit (expense) | (83) | | | 12 | | | (19) | | | 1 | | | (89) | | | Balance at March 31, 2025 | 461 | | | 256 | | | (147) | | | 100 | | | 670 | | | Other comprehensive income (loss) before reclassifications | 191 | | | (57) | | | (104) | | | (3) | | | 27 | | | Amounts reclassified from net income | (34) | | | — | | | — | | | — | | | (34) | | | Deferred income tax benefit (expense) | (30) | | | 4 | | | 26 | | | 1 | | | 1 | | | Balance at June 30, 2025 | $ | 588 | | | $ | 203 | | | $ | (225) | | | $ | 98 | | | $ | 664 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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