| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.71 | 807 | $65,939.97 | 10,294 | 2018-03-13 | Filing | |
| $81.71 | 3,669 | $299,793.99 | 10,294 | 2018-03-13 | Filing | |
| $82.44 | 2,000 | $164,880.00 | 47,734 | 2018-03-09 | Filing | |
| $82.29 | 2,838 | $233,539.02 | 49,734 | 2018-03-09 | Filing | |
| $82.29 | 4,175 | $343,560.75 | 49,734 | 2018-03-09 | Filing | |
| $82.67 | 15,595 | $1,289,238.65 | 89,018 | 2018-02-15 | Filing | |
| $77.50 | 7,595 | $588,612.50 | 14,166 | 2017-12-08 | Filing | |
| $77.50 | 2,405 | $186,387.50 | 14,166 | 2017-12-08 | Filing | |
| $76.41 | 74 | $5,654.34 | 1,404 | 2017-12-04 | Filing | |
| $77.88 | 908 | $70,715.04 | 2,109 | 2017-06-02 | Filing | |
| $78.36 | 8,777 | $687,765.72 | 21,013 | 2017-12-01 | Filing | |
| $78.37 | 5,583 | $437,539.71 | 21,013 | 2017-12-01 | Filing | |
| $76.03 | 4,311 | $327,773.95 | 15,964 | 2017-11-21 | Filing | |
| $78.04 | 6,450 | $503,338.65 | 13,650 | 2017-11-10 | Filing | |
| $78.48 | 3,826 | $300,264.48 | 32,785 | 2017-11-09 | Filing | |
| $78.21 | 7,417 | $580,083.57 | 31,028 | 2017-11-09 | Filing | |
| $78.41 | 12,500 | $980,125.00 | 31,028 | 2017-11-09 | Filing | |
| $73.17 | 6,450 | $471,946.50 | 39,936 | 2017-09-11 | Filing | |
| $76.24 | 25,000 | $1,906,000.00 | 236,497 | 2017-05-05 | Filing | |
| $75.89 | 5,000 | $379,451.50 | 20,564 | 2017-05-04 | Filing |