Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.64 | 15,000 | Officer | 33,515 | 2015-09-25 | Filing |
| $24.01 | 2,718 | Large Shareholder, Officer, Director | 960,835 | 2015-09-21 | Filing |
| $24.12 | 35,416 | Large Shareholder, Officer, Director | 963,553 | 2015-09-18 | Filing |
| $24.01 | 129 | Large Shareholder, Officer, Director | 998,969 | 2015-09-17 | Filing |
| $24.06 | 16,154 | Large Shareholder, Officer, Director | 999,098 | 2015-09-16 | Filing |
| $24.03 | 15,875 | Officer | 79,674 | 2015-09-16 | Filing |
| $24.22 | 3,337 | Large Shareholder, Officer, Director | 1,015,252 | 2015-09-14 | Filing |
| $24.35 | 24,486 | Large Shareholder, Officer, Director | 1,018,589 | 2015-09-11 | Filing |
| $24.58 | 22,705 | Large Shareholder, Officer, Director | 752,210 | 2015-09-10 | Filing |
| $24.83 | 14,490 | Large Shareholder, Officer, Director | 774,915 | 2015-09-09 | Filing |
| $24.83 | 20,000 | Large Shareholder, Officer, Director | 789,405 | 2015-09-08 | Filing |
| $24.14 | 3,500 | Officer | 17,473 | 2015-06-10 | Filing |
| $24.14 | 5,245 | Officer | 17,473 | 2015-06-10 | Filing |
| $25.25 | 3,500 | Officer | 16,052 | 2015-06-08 | Filing |
| $25.46 | 7,092 | Officer | 23,288 | 2015-06-08 | Filing |
| $24.75 | 5,280 | Officer | 32,609 | 2015-06-04 | Filing |
| $25.02 | 12,747 | Officer | 104,674 | 2015-05-28 | Filing |
| $17.65 | 8,502 | Director | 25,788 | 2014-06-06 | Filing |
| $17.05 | 15,000 | Officer | 372,781 | 2014-06-03 | Filing |
| $21.77 | 5,000 | Officer | 387,781 | 2013-06-17 | Filing |