Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $24.89 | 2,000 | Officer | 14,000 | 2016-01-20 | Filing |
| $17.38 | 69 | Officer | 33,397 | 2014-12-30 | Filing |
| $16.80 | 72 | Officer | 33,325 | 2014-09-30 | Filing |
| $17.73 | 68 | Officer | 33,257 | 2014-06-30 | Filing |
| $25.35 | 500 | Large Shareholder, Officer, Director | 5,500 | 2015-09-15 | Filing |
| $25.43 | 1,076 | Large Shareholder, Officer, Director | 5,000 | 2015-09-14 | Filing |
| $25.43 | 889 | Large Shareholder, Officer, Director | 3,924 | 2015-09-13 | Filing |
| $25.75 | 1,035 | Large Shareholder, Officer, Director | 3,035 | 2015-09-10 | Filing |
| $25.95 | 313 | Large Shareholder, Officer, Director | 2,000 | 2015-09-09 | Filing |
| $25.97 | 1,687 | Large Shareholder, Officer, Director | 1,687 | 2015-09-08 | Filing |
| $15.53 | 4,000,000 | Director | 7,010,000 | 2015-08-26 | Filing |
| $16.80 | 257,298 | Director | 3,010,000 | 2015-06-03 | Filing |
| $16.87 | 493,619 | Director | 2,752,702 | 2015-06-02 | Filing |
| $16.77 | 63,938 | Director | 2,259,083 | 2015-06-01 | Filing |
| $16.63 | 113,648 | Director | 2,195,145 | 2015-05-29 | Filing |
| $16.63 | 71,497 | Director | 2,081,497 | 2015-05-28 | Filing |
| $16.25 | 155,870 | Director | 2,010,000 | 2015-03-11 | Filing |
| $16.28 | 213,330 | Director | 1,854,130 | 2015-03-10 | Filing |
| $16.30 | 302,321 | Director | 1,640,800 | 2015-03-09 | Filing |
| $16.15 | 328,479 | Director | 1,338,479 | 2015-03-06 | Filing |