Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $40.00 | 46,508 | Large Shareholder, Officer, Director | 891,929 | 2017-08-11 | Filing |
| $40.11 | 17,379 | Large Shareholder, Officer, Director | 845,421 | 2017-08-10 | Filing |
| $40.10 | 15,349 | Large Shareholder, Officer, Director | 828,042 | 2017-08-09 | Filing |
| $39.96 | 15,179 | Large Shareholder, Officer, Director | 812,693 | 2017-08-08 | Filing |
| $40.37 | 22,250 | Large Shareholder, Officer, Director | 797,514 | 2017-08-07 | Filing |
| $40.76 | 17,998 | Large Shareholder, Officer, Director | 775,264 | 2017-06-14 | Filing |
| $40.91 | 16,419 | Large Shareholder, Officer, Director | 757,266 | 2017-06-13 | Filing |
| $40.97 | 3,321 | Large Shareholder, Officer, Director | 740,847 | 2017-06-12 | Filing |
| $40.42 | 22,929 | Large Shareholder, Officer, Director | 737,526 | 2017-06-09 | Filing |
| $40.06 | 20,021 | Large Shareholder, Officer, Director | 714,597 | 2017-06-08 | Filing |
| $39.63 | 28,827 | Large Shareholder, Officer, Director | 694,576 | 2017-06-06 | Filing |
| $39.49 | 20,220 | Large Shareholder, Officer, Director | 665,749 | 2017-06-05 | Filing |
| $40.08 | 22,063 | Large Shareholder, Officer, Director | 645,529 | 2017-06-02 | Filing |
| $39.03 | 16,190 | Large Shareholder, Officer, Director | 623,466 | 2017-05-31 | Filing |
| $39.19 | 15,010 | Large Shareholder, Officer, Director | 607,276 | 2017-05-30 | Filing |
| $39.30 | 15,206 | Large Shareholder, Officer, Director | 592,266 | 2017-05-26 | Filing |
| $39.68 | 17,478 | Large Shareholder, Officer, Director | 577,060 | 2017-05-25 | Filing |
| $39.68 | 27,727 | Large Shareholder, Officer, Director | 559,582 | 2017-05-24 | Filing |
| $39.08 | 31,381 | Large Shareholder, Officer, Director | 531,855 | 2017-05-23 | Filing |
| $39.32 | 39,043 | Large Shareholder, Officer, Director | 500,474 | 2017-05-22 | Filing |