| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $102.51 | 3,500 | $358,792.35 | 8,898 | 2018-09-10 | Filing | |
| $103.33 | 2,603 | $268,956.54 | 0 | 2018-09-05 | Filing | |
| $102.56 | 7,397 | $758,621.53 | 2,603 | 2018-09-05 | Filing | |
| $103.52 | 1,000 | $103,520.00 | 0 | 2018-09-05 | Filing | |
| $102.86 | 5,681 | $584,329.48 | 1,000 | 2018-09-05 | Filing | |
| $101.98 | 15,192 | $1,549,236.10 | 6,681 | 2018-09-05 | Filing | |
| $101.05 | 3,200 | $323,346.56 | 21,873 | 2018-09-05 | Filing | |
| $99.91 | 9,270 | $926,190.73 | 25,073 | 2018-09-05 | Filing | |
| $99.01 | 5,657 | $560,126.72 | 34,343 | 2018-09-05 | Filing | |
| $103.52 | 1,253 | $129,710.56 | 8,898 | 2018-09-05 | Filing | |
| $103.52 | 555 | $57,453.60 | 12,592 | 2018-09-05 | Filing | |
| $103.52 | 1,321 | $136,749.92 | 1,554 | 2018-09-05 | Filing | |
| $103.52 | 612 | $63,354.24 | 3,349 | 2018-09-05 | Filing | |
| $101.48 | 3,000 | $304,440.00 | 2,211 | 2018-08-27 | Filing | |
| $84.71 | 10,500 | $889,437.15 | 0 | 2018-08-16 | Filing | |
| $83.57 | 1,500 | $125,361.00 | 10,500 | 2018-08-16 | Filing | |
| $85.42 | 46,547 | $3,975,919.06 | 12,147 | 2018-08-13 | Filing | |
| $81.32 | 876 | $71,236.32 | 12,147 | 2018-07-17 | Filing | |
| $80.26 | 2,900 | $232,756.61 | 0 | 2018-07-11 | Filing | |
| $79.79 | 9,100 | $726,066.25 | 2,900 | 2018-07-11 | Filing |