Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $21.01 | 6,800 | Large Shareholder, Director | 689,380 | 2017-07-18 | Filing |
| $43.13 | 21,244 | Officer, Director | 28,135 | 2017-05-25 | Filing |
| $33.00 | 12,700 | Large Shareholder, Director | 397,000 | 2016-06-10 | Filing |
| $34.07 | 87,300 | Large Shareholder, Director | 409,700 | 2016-06-09 | Filing |
| $32.10 | 9,384 | Large Shareholder, Director | 497,000 | 2016-06-08 | Filing |
| $31.76 | 68,664 | Large Shareholder, Director | 6,384 | 2016-06-07 | Filing |
| $31.36 | 88,826 | Large Shareholder, Director | 75,048 | 2016-06-06 | Filing |
| $30.87 | 47,472 | Large Shareholder, Director | 163,874 | 2016-06-03 | Filing |
| $30.68 | 29,629 | Large Shareholder, Director | 211,346 | 2016-06-02 | Filing |
| $30.49 | 61,302 | Large Shareholder, Director | 240,975 | 2016-06-01 | Filing |
| $30.19 | 20,326 | Large Shareholder, Director | 302,277 | 2016-05-31 | Filing |
| $30.19 | 39,063 | Large Shareholder, Director | 322,603 | 2016-05-27 | Filing |
| $30.26 | 9,598 | Large Shareholder, Director | 361,666 | 2016-05-26 | Filing |
| $30.02 | 21,353 | Large Shareholder, Director | 371,264 | 2016-05-23 | Filing |
| $30.07 | 18,006 | Large Shareholder, Director | 392,617 | 2016-05-20 | Filing |
| $30.00 | 100 | Large Shareholder, Director | 410,623 | 2016-05-19 | Filing |
| $30.58 | 13,041 | Large Shareholder, Director | 410,723 | 2016-05-18 | Filing |
| $30.96 | 36,699 | Large Shareholder, Director | 423,764 | 2016-05-17 | Filing |
| $30.61 | 32,246 | Large Shareholder, Director | 460,463 | 2016-05-16 | Filing |
| $30.29 | 14,835 | Large Shareholder, Director | 492,709 | 2016-05-13 | Filing |