2. SUPPLEMENTAL CASH FLOW INFORMATION
| Cash payments related to interest and income taxes, in addition to noncash investing and financing activities, are presented in the following table for the years ended December 31: | ||||
| ($ in millions) | 2013 | 2012 | 2011 | |
| Cash payments: | ||||
| Interest | $ | 406 | 524 | 658 |
| Income taxes | 535 | 383 | 102 | |
| Noncash Investing and Financing Activities: | ||||
| Portfolio loans to loans held for sale | 641 | 62 | 143 | |
| Loans held for sale to portfolio loans | 44 | 77 | 32 | |
| Portfolio loans to OREO | 204 | 272 | 342 | |
| Loans held for sale to OREO | 4 | 23 | 43 | |