Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.27 | 22,725 | Officer, Director | 460,363 | 2017-03-14 | Filing |
| $22.50 | 27,275 | Officer, Director | 460,363 | 2017-03-13 | Filing |
| $22.42 | 15,000 | Large Shareholder, Director | 4,157,214 | 2017-03-08 | Filing |
| $21.80 | 2,627 | Large Shareholder, Director | 4,157,214 | 2017-03-09 | Filing |
| $22.36 | 3,454 | Large Shareholder, Director | 4,154,652 | 2017-03-08 | Filing |
| $22.38 | 1,386 | Large Shareholder, Director | 4,151,106 | 2017-03-08 | Filing |
| $28.67 | 15,000 | Officer | 240,062 | 2014-11-12 | Filing |
| $24.31 | 15,000 | Officer | 255,062 | 2014-08-13 | Filing |
| $22.38 | 15,000 | Officer | 269,863 | 2014-05-14 | Filing |
| $30.58 | 59,810 | Officer | 281,235 | 2014-03-14 | Filing |
| $30.63 | 15,190 | Officer | 229,138 | 2014-03-13 | Filing |
| $35.53 | 15,000 | Officer | 190,980 | 2013-11-13 | Filing |
| $31.35 | 15,000 | Officer | 205,980 | 2013-08-14 | Filing |
| $26.56 | 21,570 | Officer | 217,352 | 2013-05-09 | Filing |
| $25.70 | 27,982 | Large Shareholder, Director | 4,168,123 | 2013-02-20 | Filing |
| $25.91 | 48,511 | Large Shareholder, Director | 4,196,105 | 2013-02-19 | Filing |
| $26.05 | 68,850 | Large Shareholder, Director | 4,244,616 | 2013-02-15 | Filing |
| $25.70 | 27,982 | Large Shareholder, Officer, Director | 4,168,123 | 2013-02-20 | Filing |
| $25.91 | 48,511 | Large Shareholder, Officer, Director | 4,196,105 | 2013-02-19 | Filing |
| $26.05 | 68,850 | Large Shareholder, Officer, Director | 4,244,616 | 2013-02-15 | Filing |