| Nonvested Stock Units | Shares | Weighted-Average Grant-Date Fair Value | ||
| Nonvested at January 1, 2013 | 26 | $ | 28.55 | |
| Granted | 11 | 35.36 | ||
| Vested | (12) | 27.99 | ||
| Forfeited | (1) | 31.10 | ||
| Nonvested at December 31, 2013 | 24 | $ | 31.93 |
| 2013 | 2012 | 2011 | ||||||
| Performance stock units | $ | 381 | $ | 397 | $ | 388 | ||
| Restricted stock and stock units | 80 | 102 | 91 | |||||
| Other nonvested stock units | (3) | 12 | 4 | |||||
| Other | - | - | 6 | |||||
| Total | $ | 458 | $ | 511 | $ | 489 |