| director, other: Chairman |
| D-Return |
| Disposed |
| 10,000 |
| $26.38 |
| 17 Dec 2007 | BOOTH MELVIN D | director, other: Chairman | D-Return | Disposed | 70,000 | $25.00 |
| 17 Dec 2007 | ValueAct Holdings, L.P. | 10 percent owner | J-Other | Disposed | 651,600 | $30.50 |
| 17 Dec 2007 | ValueAct Holdings, L.P. | 10 percent owner | D-Return | Disposed | 40,000 | $24.61 |
| 17 Dec 2007 | HEMBERGER JUDITH A | director | D-Return | Disposed | 40,000 | $26.38 |
| 17 Dec 2007 | Spivy Gregory P | director | D-Return | Disposed | 40,000 | $24.61 |