| Mar 31, 2017 | Sell | -1,200 | 33.49 USD | $40.2K | | SEC | |
| Mar 17, 2017 | Sell | -2,000 | 33.43 USD | $66.9K | | SEC | |
| Oct 27, 2016 | Sell | -2,000 | 31.90 USD | $63.8K | | SEC | |
| Jun 24, 2016 | Sell | -2,000 | 31.33 USD | $62.7K | | SEC | |
| May 26, 2016 | Sell | -3,000 | 30.83 USD | $92.5K | | SEC | |
| Apr 29, 2016 | Sell | -600 | 31.65 USD | $19K | | SEC | |
| Jul 15, 2015 | Sell | -3,700 | 34.80 USD | $128.8K | Unusual size | SEC | |
| May 27, 2015 | Sell | -1,000 | 35.92 USD | $35.9K | | SEC | |
| Aug 26, 2014 | Sell | -1,000 | 38.10 USD | $38.1K | | SEC | |
| Jul 14, 2014 | Sell | -2,000 | 36.78 USD | $73.6K | | SEC | |
| Jun 2, 2014 | Sell | -2,000 | 35.65 USD | $71.3K | Unusual size | SEC | |
| May 15, 2014 | Sell | -391 | 35.71 USD | $14K | | SEC | |
| Feb 19, 2014 | Sell | -150 | 34.36 USD | $5.2K | | SEC | |
| Feb 13, 2014 | Other | 1,489 | 34.48 USD | $51.3K | | SEC | |
| Jan 28, 2014 | Other | 1,489 | 34.48 USD | $51.3K | | SEC | |
| Jan 30, 2012 | Other | 470 | 25.48 USD | $12K | | SEC | |
| Jan 31, 2011 | Other | 390 | 26.01 USD | $10.1K | | SEC | |
| Jan 21, 2010 | Other | 355 | 22.86 | $8.1K | | SEC | |
| Jan 27, 2009 | Other | 639 | 15.55 | $9.9K | | SEC | |
| Feb 6, 2008 | Other | 3,168 | 35.27 | $111.7K | | SEC | |
| Jan 30, 2007 | Other | 1,467 | 36.75 | $53.9K | | SEC | |
| Jan 31, 2006 | Other | 905 | 34.81 | $31.5K | | SEC | |
| May 18, 2005 | Sell | -2,200 | 24.85 USD | $54.7K | Unusual size | SEC | |
| May 10, 2005 | Sell | -1,200 | 24.80 USD | $29.8K | | SEC | |
| May 6, 2005 | Sell | -600 | 24.65 USD | $14.8K | | SEC | |