| Sep 6, 2012 | Compra | 455 | 21.65 USD | $9.9K | SEC | |
| Aug 29, 2012 | Compra | 320 | 21.75 USD | $7K | SEC | |
| Aug 16, 2012 | Compra | 500 | 21.60 USD | $10.8K | SEC | |
| Aug 2, 2012 | Compra | 400 | 21.55 USD | $8.6K | SEC | |
| Aug 2, 2012 | Compra | 400 | 20.50 USD | $8.2K | SEC | |
| May 29, 2012 | Compra | 400 | 25.49 USD | $10.2K | SEC | |
| May 29, 2012 | Compra | 500 | 25.43 USD | $12.7K | SEC | |
| May 3, 2012 | Compra | 500 | 25.00 USD | $12.5K | SEC | |
| Feb 14, 2012 | Compra | 100 | 26.49 USD | $2.6K | SEC | |
| Feb 14, 2012 | Compra | 100 | 26.50 USD | $2.7K | SEC | |
| Feb 14, 2012 | Compra | 400 | 26.00 USD | $10.4K | SEC | |
| Feb 14, 2012 | Compra | 400 | 26.50 USD | $10.6K | SEC | |
| Sep 15, 2008 | Compra | 298 | 14.70 | $4.4K | SEC | |
| Sep 15, 2008 | Compra | 2 | 14.50 | $29 | SEC | |
| Jul 22, 2008 | Compra | 1,000 | 13.30 | $13.3K | SEC | |
| Jun 16, 2006 | Compra | 200 | 19.90 | $4K | SEC | |
| May 31, 2006 | Compra | 1,000 | 20.00 | $20K | SEC | |
| May 30, 2006 | Compra | 405 | 19.95 | $8.1K | SEC | |
| May 30, 2006 | Compra | 95 | 19.94 | $1.9K | SEC | |
| Mar 1, 2006 | Compra | 73 | 17.78 | $1.3K | SEC | |
| Mar 1, 2006 | Compra | 27 | 17.77 | $479.8 | SEC | |
| Mar 1, 2006 | Compra | 200 | 17.79 | $3.6K | SEC | |
| Feb 17, 2006 | Compra | 500 | 19.10 | $9.6K | SEC | |
| Jan 27, 2006 | Compra | 500 | 19.00 | $9.5K | SEC | |
| Nov 28, 2005 | Compra | 500 | 19.25 USD | $9.6K | SEC | |