| Aug 18, 2011 | Buy | 1,100 | 18.00 USD | $19.8K | conv 71ClusterUnusual size+1 | SEC | |
| Oct 28, 2008 | Buy | 1,621 | 10.22 | $16.6K | conv 79ClusterUnusual size | SEC | |
| Mar 20, 2008 | Buy | 800 | 14.77 | $11.8K | conv 72Unusual sizeFirst in 12mo | SEC | |
| Nov 7, 2007 | Other | -200 | 13.94 | $2.8K | | SEC | |
| Nov 7, 2007 | Other | -200 | 15.10 | $3K | | SEC | |
| Nov 7, 2007 | Award | 240 | 12.61 | $3K | | SEC | |
| Nov 7, 2007 | Other | -235 | 14.67 | $3.4K | | SEC | |
| Nov 7, 2007 | Other | -390 | 9.81 | $3.8K | | SEC | |
| Nov 7, 2007 | Award | 308 | 12.45 | $3.8K | | SEC | |
| Nov 7, 2007 | Award | 263 | 13.05 | $3.4K | | SEC | |
| Nov 7, 2007 | Award | 214 | 13.05 | $2.8K | | SEC | |
| Jun 26, 2006 | Sell | -150 | 20.30 | $3K | | SEC | |
| Feb 10, 2006 | Sell | -88 | 22.65 | $2K | | SEC | |
| Feb 10, 2006 | Sell | -450 | 22.82 | $10.3K | | SEC | |
| Feb 10, 2006 | Sell | 88 | 22.65 | $2K | | SEC | |
| Feb 10, 2006 | Sell | -88 | 22.57 | $2K | | SEC | |
| Sep 24, 2004 | Sell | 140 | 25.03 USD | $3.5K | | SEC | |
| Sep 24, 2004 | Buy | 200 | 15.30 USD | $3.1K | conv 34 | SEC | |
| Sep 24, 2004 | Sell | 140 | 24.91 USD | $3.5K | | SEC | |
| Sep 24, 2004 | Buy | 150 | 20.86 USD | $3.1K | conv 34 | SEC | |
| Apr 23, 2004 | Buy | 300 | 18.69 USD | $5.6K | conv 69ClusterFirst in 12mo | SEC | |
| Apr 23, 2004 | Buy | 200 | 18.68 USD | $3.7K | conv 69ClusterFirst in 12mo | SEC | |