| (Millions), net of tax(a) | | Net Unrealized Gains (Losses) on Investment Securities | | Net Unrealized Gains (Losses) on Cash Flow Hedges | | Foreign Currency Translation Adjustments | | Net Unrealized Pension and Other Postretirement Benefit Losses | | Accumulated Other Comprehensive (Loss) Income |
| Balances as of December 31, 2010 | | $ | 57 | | $ | (7) | | $ | (503) | | $ | (464) | | $ | (917) |
| Net unrealized gains (losses) | | | 245 | | | (2) | | | | | | | | | 243 |
| Reclassification for realized (gains) losses into earnings | | | (14) | | | 8 | | | | | | | | | (6) |
| Net translation of investments in foreign operations | | | | | | | | | (153) | | | | | | (153) |
| Net losses related to hedges of investment in foreign operations | | | | | | | | | (26) | | | | | | (26) |
| Pension and other postretirement benefit losses | | | | | | | | | | | | (17) | | | (17) |
| Net change in accumulated other comprehensive (loss) income | | | 231 | | | 6 | | | (179) | | | (17) | | | 41 |
| Balances as of December 31, 2011 | | | 288 | | | (1) | | | (682) | | | (481) | | | (876) |
| Net unrealized gains (losses) | | | 106 | | | | | | | | | | | | 106 |
| Reclassification for realized (gains) losses into earnings | | | (79) | | | 1 | | | 1 | | | | | | (77) |
| Net translation of investments in foreign operations | | | | | | | | | 215 | | | | | | 215 |
| Net losses related to hedges of investment in foreign operations | | | | | | | | | (288) | | | | | | (288) |
| Pension and other postretirement benefit losses | | | | | | | | | | | | (7) | | | (7) |
| Net change in accumulated other comprehensive (loss) income | | | 27 | | | 1 | | | (72) | | | (7) | | | (51) |
| Balances as of December 31, 2012 | | | 315 | | | ― | | | (754) | | | (488) | | | (927) |
| Net unrealized gains (losses) | | | (159) | | | | | | | | | | | | (159) |
| Reclassification for realized (gains) losses into earnings | | | (93) | | | | | | | | | | | | (93) |
| Net translation of investments in foreign operations | | | | | | | | | (589) | | | | | | (589) |
| Net gains related to hedges of investment in foreign operations | | | | | | | | | 253 | | | | | | 253 |
| Pension and other postretirement benefit gains | | | | | | | | | | | | 89 | | | 89 |
| Net change in accumulated other comprehensive (loss) income | | | (252) | | | ― | | | (336) | | | 89 | | | (499) |
| Balances as of December 31, 2013 | | $ | 63 | | $ | ― | | $ | (1,090) | | $ | (399) | | $ | (1,426) |
