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Three Months Ended June 30
(Dollars in Millions) | Unrealized Gains (Losses) on Investment Securities Available-For-Sale | Unrealized Gains (Losses) on Investment Securities Transferred From Available-For-Sale to Held-To-Maturity | Unrealized Gains (Losses) on Derivative Hedges | Unrealized Gains (Losses) on Retirement Plans | Debit Valuation Adjustments | Foreign Currency Translation | Total |
| 2026 | | | | | | | |
| Balance at beginning of period | $ | (3,501) | | $ | (2,741) | | $ | (160) | | $ | (806) | | $ | (6) | | $ | (9) | | $ | (7,223) | |
| Changes in unrealized gains (losses) | 191 | | — | | (225) | | — | | (15) | | — | | (49) | |
Foreign currency translation adjustment(a) | — | | — | | — | | — | | — | | 4 | | 4 | |
| Reclassification to earnings of realized (gains) losses | 49 | | 113 | | 41 | | (7) | | — | | — | | 196 | |
| Applicable income taxes | (61) | | (28) | | 46 | | 1 | | 4 | | (1) | | (39) | |
| Balance at end of period | $ | (3,322) | | $ | (2,656) | | $ | (298) | | $ | (812) | | $ | (17) | | $ | (6) | | $ | (7,111) | |
| 2025 | | | | | | | |
| Balance at beginning of period | $ | (4,699) | | $ | (3,082) | | $ | (297) | | $ | (956) | | $ | 2 | | $ | (10) | | $ | (9,042) | |
| Changes in unrealized gains (losses) | 198 | | — | | 157 | | — | | (5) | | — | | 350 | |
Foreign currency translation adjustment(a) | — | | — | | — | | — | | — | | (8) | | (8) | |
| Reclassification to earnings of realized (gains) losses | 57 | | 123 | | 66 | | (2) | | — | | — | | 244 | |
| Applicable income taxes | (69) | | (33) | | (58) | | 4 | | 2 | | 1 | | (153) | |
| Balance at end of period | $ | (4,513) | | $ | (2,992) | | $ | (132) | | $ | (954) | | $ | (1) | | $ | (17) | | $ | (8,609) | |
Six Months Ended June 30
(Dollars in Millions) | Unrealized Gains (Losses) on Investment Securities Available-For-Sale | Unrealized Gains (Losses) on Investment Securities Transferred From Available-For-Sale to Held-To-Maturity | Unrealized Gains (Losses) on Derivative Hedges | Unrealized Gains (Losses) on Retirement Plans | Debit Valuation Adjustments | Foreign Currency Translation | Total |
| 2026 | | | | | | | |
| Balance at beginning of period | $ | (3,278) | | $ | (2,816) | | $ | (69) | | $ | (801) | | $ | (10) | | $ | (13) | | $ | (6,987) | |
| Changes in unrealized gains (losses) | (143) | | — | | (389) | | — | | (9) | | — | | (541) | |
Foreign currency translation adjustment(a) | — | | — | | — | | — | | — | | 9 | | 9 | |
| Reclassification to earnings of realized (gains) losses | 84 | | 214 | | 83 | | (14) | | — | | — | | 367 | |
| Applicable income taxes | 15 | | (54) | | 77 | | 3 | | 2 | | (2) | | 41 | |
| Balance at end of period | $ | (3,322) | | $ | (2,656) | | $ | (298) | | $ | (812) | | $ | (17) | | $ | (6) | | $ | (7,111) | |
| 2025 | | | | | | | |
| Balance at beginning of period | $ | (5,078) | | $ | (3,165) | | $ | (553) | | $ | (955) | | $ | 1 | | $ | (14) | | $ | (9,764) | |
| Changes in unrealized gains (losses) | 706 | | — | | 441 | | — | | (3) | | — | | 1,144 | |
Foreign currency translation adjustment(a) | — | | — | | — | | — | | — | | (4) | | (4) | |
| Reclassification to earnings of realized (gains) losses | 57 | | 234 | | 126 | | (3) | | — | | — | | 414 | |
| Applicable income taxes | (198) | | (61) | | (146) | | 4 | | 1 | | 1 | | (399) | |
| Balance at end of period | $ | (4,513) | | $ | (2,992) | | $ | (132) | | $ | (954) | | $ | (1) | | $ | (17) | | $ | (8,609) | |