| Mar 2, 2010 | AwardD (derivative) | 2,500 | 18.67 | $46.7K | | SEC | |
| Dec 1, 2009 | AwardD (derivative) | 2,500 | 16.11 | $40.3K | | SEC | |
| Sep 1, 2009 | AwardD (derivative) | 2,500 | 18.49 | $46.2K | | SEC | |
| Jun 1, 2009 | AwardD (derivative) | 2,500 | 13.89 | $34.7K | | SEC | |
| Mar 3, 2009 | AwardD (derivative) | 2,500 | 10.20 | $25.5K | | SEC | |
| Dec 2, 2008 | AwardD (derivative) | 2,500 | 12.20 | $30.5K | | SEC | |
| Sep 2, 2008 | AwardD (derivative) | 2,500 | 36.15 | $90.4K | | SEC | |
| Jun 18, 2008 | ExerciseD (derivative) | 2,000 | 11.00 | $22K | | SEC | |
| Jun 18, 2008 | Sell | -200 | 38.15 | $7.6K | | SEC | |
| Jun 18, 2008 | Sell | -102 | 38.14 | $3.9K | | SEC | |
| Jun 18, 2008 | Sell | -200 | 38.04 | $7.6K | | SEC | |
| Jun 18, 2008 | Sell | -200 | 38.03 | $7.6K | | SEC | |
| Jun 18, 2008 | Sell | -998 | 38.02 | $37.9K | Unusual size | SEC | |
| Jun 18, 2008 | Sell | -100 | 38.08 | $3.8K | | SEC | |
| Jun 18, 2008 | Exercise | 2,000 | 11.00 | $22K | | SEC | |
| Jun 18, 2008 | Sell | -200 | 38.06 | $7.6K | | SEC | |
| Jun 9, 2008 | Sell | -300 | 39.23 | $11.8K | | SEC | |
| Jun 9, 2008 | Sell | -500 | 39.77 | $19.9K | | SEC | |
| Jun 9, 2008 | Sell | -200 | 39.68 | $7.9K | | SEC | |
| Jun 9, 2008 | Sell | -300 | 39.78 | $11.9K | | SEC | |
| Jun 9, 2008 | Sell | -226 | 39.86 | $9K | | SEC | |
| Jun 9, 2008 | Sell | -1,000 | 39.23 | $39.2K | | SEC | |
| Jun 9, 2008 | Exercise | 8,000 | 11.00 | $88K | Unusual size | SEC | |
| Jun 9, 2008 | Sell | -200 | 39.51 | $7.9K | | SEC | |
| Jun 9, 2008 | Sell | -74 | 39.80 | $2.9K | | SEC | |