| Mar 12, 2007 | Otro | -25,757 | 42.69 | $1.1M | | SEC | |
| Mar 12, 2007 | Otro | -3,483 | 42.48 | $148K | | SEC | |
| Feb 6, 2007 | Asignación | 4,000 | 42.22 | $168.9K | | SEC | |
| Jan 3, 2007 | Asignación | 102.32 | 41.86 | $4.3K | | SEC | |
| Jan 3, 2007 | Asignación | 200 | 41.86 | $8.4K | | SEC | |
| Oct 3, 2006 | Asignación | 200 | 41.23 | $8.2K | | SEC | |
| Oct 3, 2006 | Asignación | 97.61 | 41.23 | $4K | | SEC | |
| Jul 5, 2006 | Asignación | 110.64 | 33.16 | $3.7K | | SEC | |
| Jul 5, 2006 | Asignación | 246 | 33.16 | $8.2K | | SEC | |
| May 17, 2006 | Venta | -1,435 | 33.76 | $48.4K | | SEC | |
| Apr 4, 2006 | Asignación | 263 | 34.45 | $9.1K | | SEC | |
| Apr 4, 2006 | Asignación | 96.03 | 34.45 | $3.3K | | SEC | |
| Mar 13, 2006 | Venta | -3,301 | 32.00 | $105.6K | | SEC | |
| Mar 13, 2006 | Asignación | 2,500 | 31.85 | $79.6K | | SEC | |
| Mar 8, 2006 | Otro | -833 | 32.46 | $27K | | SEC | |
| Mar 8, 2006 | Otro | -625 | 32.46 | $20.3K | | SEC | |
| Jan 4, 2006 | Asignación | 298 | 33.77 | $10.1K | | SEC | |
| Jan 4, 2006 | Asignación | 75 | 34.12 | $2.6K | | SEC | |
| Oct 4, 2005 | Asignación | 263 | 37.70 USD | $9.9K | | SEC | |
| Oct 4, 2005 | Asignación | 58 | 37.64 USD | $2.2K | | SEC | |
| Sep 6, 2005 | Venta | -2,885 | 40.20 USD | $116K | | SEC | |
| Sep 6, 2005 | Asignación | 4,832 | 41.91 USD | $202.5K | | SEC | |
| Sep 6, 2005 | Asignación | 950 | 41.97 USD | $39.9K | | SEC | |
| Jul 6, 2005 | Asignación | 950 | 41.97 USD | $39.9K | | SEC | |
| Jul 6, 2005 | Asignación | 19,832 | 41.91 USD | $831.2K | | SEC | |