Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $98.51 | 252 | Officer | 1,528 | 2017-11-01 | Filing |
| $106.17 | 545 | Large Shareholder, Officer, Director | 1,826,802 | 2017-11-01 | Filing |
| $105.40 | 766 | Large Shareholder, Officer, Director | 1,827,347 | 2017-11-01 | Filing |
| $104.67 | 1,463 | Large Shareholder, Officer, Director | 1,828,113 | 2017-11-01 | Filing |
| $103.16 | 513 | Large Shareholder, Officer, Director | 1,829,576 | 2017-11-01 | Filing |
| $102.13 | 1,071 | Large Shareholder, Officer, Director | 1,830,089 | 2017-11-01 | Filing |
| $100.77 | 2,128 | Large Shareholder, Officer, Director | 1,831,160 | 2017-11-01 | Filing |
| $100.24 | 6,453 | Large Shareholder, Officer, Director | 1,833,288 | 2017-11-01 | Filing |
| $98.85 | 1,278 | Large Shareholder, Officer, Director | 1,839,741 | 2017-11-01 | Filing |
| $98.04 | 783 | Large Shareholder, Officer, Director | 1,841,019 | 2017-11-01 | Filing |
| $103.60 | 1,175 | Large Shareholder, Officer, Director | 1,841,802 | 2017-10-09 | Filing |
| $102.70 | 1,559 | Large Shareholder, Officer, Director | 1,842,977 | 2017-10-09 | Filing |
| $101.55 | 6,767 | Large Shareholder, Officer, Director | 1,844,536 | 2017-10-09 | Filing |
| $100.53 | 5,499 | Large Shareholder, Officer, Director | 1,851,303 | 2017-10-09 | Filing |
| $99.26 | 170 | Officer | 0 | 2017-10-02 | Filing |
| $98.77 | 385 | Officer | 170 | 2017-10-02 | Filing |
| $96.98 | 587 | Officer | 555 | 2017-10-02 | Filing |
| $96.05 | 638 | Officer | 1,142 | 2017-10-02 | Filing |
| $93.91 | 574 | Officer | 0 | 2017-09-01 | Filing |
| $92.93 | 1,206 | Officer | 574 | 2017-09-01 | Filing |