Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $38.73 | 107,500 | Officer, Director | 471,120 | 2015-02-26 | Filing |
| $37.35 | 65,653 | Officer | 43,528 | 2015-02-24 | Filing |
| $36.13 | 3,748 | Director | 0 | 2015-02-24 | Filing |
| $30.83 | 9,684 | Officer | 60,339 | 2014-08-29 | Filing |
| $30.84 | 1,629 | Officer | 70,023 | 2014-08-29 | Filing |
| $30.90 | 1,000 | Officer | 71,652 | 2014-08-29 | Filing |
| $30.85 | 629 | Officer | 72,652 | 2014-08-29 | Filing |
| $30.89 | 600 | Officer | 73,281 | 2014-08-29 | Filing |
| $30.87 | 529 | Officer | 73,881 | 2014-08-29 | Filing |
| $30.86 | 329 | Officer | 74,410 | 2014-08-29 | Filing |
| $30.88 | 300 | Officer | 74,739 | 2014-08-29 | Filing |
| $30.91 | 200 | Officer | 75,039 | 2014-08-29 | Filing |
| $30.90 | 100 | Officer | 75,239 | 2014-08-29 | Filing |
| $28.01 | 5,079 | Officer | 1,821 | 2014-05-27 | Filing |
| $27.73 | 2,000 | Director | 0 | 2014-05-12 | Filing |
| $27.04 | 2,500 | Director | 2,000 | 2014-05-06 | Filing |
| $27.00 | 28,834 | Officer | 29,111 | 2014-05-05 | Filing |
| $27.06 | 10,000 | Officer | 57,945 | 2014-05-05 | Filing |
| $27.02 | 900 | Officer | 67,945 | 2014-05-05 | Filing |
| $27.01 | 300 | Officer | 68,845 | 2014-05-05 | Filing |