| Parent-Only Statement of Cash Flows | | |
| | | | | | | | | | | | |
| | | | | | | | Year ended December 31, |
| (in millions) | | 2013 | | 2012 | | 2011 |
| Cash flows from operating activities: | | | | | |
| | | Net cash provided by operating activities | $ | 8,607 | | 13,365 | | 15,049 |
| Cash flows from investing activities: | | | | | | |
| Available-for-sale securities: | | | | | | |
| | Sales proceeds | | 3,606 | | 6,171 | | 11,459 |
| | Prepayments and maturities | | 12 | | 30 | | - |
| | Purchases | | (6,016) | | (5,845) | | (16,487) |
| Loans: | | | | | | | |
| | Net repayments from subsidiaries | | 655 | | 9,191 | | 1,318 |
| | Capital notes and term loans made to subsidiaries | | (6,700) | | (1,850) | | (1,340) |
| | Principal collected on notes/loans made to subsidiaries | | 1,472 | | 2,462 | | 5,779 |
| Net increase in investment in subsidiaries | | (1,188) | | (5,218) | | (610) |
| Other, net | | 461 | | (2) | | 230 |
| | | Net cash provided (used) by investing activities | | (7,698) | | 4,939 | | 349 |
| Cash flows from financing activities: | | | | | | |
| Net increase (decrease) in short-term borrowings and | | | | | | |
| | indebtedness to subsidiaries | | 6,732 | | 5,456 | | (242) |
| Long-term debt: | | | | | | |
| | Proceeds from issuance | | 18,714 | | 16,989 | | 7,058 |
| | Repayment | | (13,096) | | (18,693) | | (31,198) |
| Preferred stock: | | | | | | |
| | Proceeds from issuance | | 3,145 | | 1,377 | | 2,501 |
| | Cash dividends paid | | (1,017) | | (892) | | (844) |
| Common stock warrants repurchased | | - | | (1) | | (2) |
| Common stock: | | | | | | |
| | Proceeds from issuance | | 2,224 | | 2,091 | | 1,296 |
| | Repurchased | | (5,356) | | (3,918) | | (2,416) |
| | Cash dividends paid | | (5,953) | | (4,565) | | (2,537) |
| Excess tax benefits related to stock option payments | | 271 | | 226 | | 79 |
| Other, net | | 114 | | (14) | | - |
| | | Net cash provided (used) by financing activities | | 5,778 | | (1,944) | | (26,305) |
| | | | Net change in cash and due from banks | | 6,687 | | 16,360 | | (10,907) |
| Cash and due from banks at beginning of year | | 35,702 | | 19,342 | | 30,249 |
| Cash and due from banks at end of year | $ | 42,389 | | 35,702 | | 19,342 |
