| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $111.10 | 21,874 | $2,430,151.09 | 252,255 | 2018-05-14 | Filing | |
| $129.62 | 9,000 | $1,166,603.40 | 7,447 | 2018-02-14 | Filing | |
| $135.00 | 865 | $116,775.00 | 2,379 | 2018-02-02 | Filing | |
| $135.12 | 1,663 | $224,696.74 | 3,056 | 2018-02-05 | Filing | |
| $135.00 | 14,939 | $2,016,765.00 | 3,244 | 2018-02-02 | Filing | |
| $133.31 | 5,200 | $693,199.00 | 10,327 | 2017-11-17 | Filing | |
| $133.07 | 3,700 | $492,376.02 | 10,327 | 2017-11-16 | Filing | |
| $133.39 | 300 | $40,017.00 | 11,004 | 2017-11-16 | Filing | |
| $133.46 | 7,738 | $1,032,709.61 | 11,304 | 2017-11-15 | Filing | |
| $132.71 | 12,636 | $1,676,913.45 | 19,042 | 2017-11-15 | Filing | |
| $125.39 | 27,849 | $3,492,078.01 | 29,306 | 2017-09-18 | Filing | |
| $125.00 | 123 | $15,375.00 | 29,306 | 2017-09-15 | Filing | |
| $125.06 | 12,958 | $1,620,549.51 | 29,306 | 2017-09-13 | Filing | |
| $125.03 | 1,300 | $162,538.48 | 29,306 | 2017-09-12 | Filing | |
| $125.00 | 970 | $121,250.00 | 29,306 | 2017-09-11 | Filing | |
| $125.00 | 6,634 | $829,250.00 | 29,306 | 2017-09-11 | Filing | |
| $125.00 | 3,048 | $381,000.00 | 35,940 | 2017-09-01 | Filing | |
| $120.41 | 10,898 | $1,312,231.45 | 115,150 | 2017-02-22 | Filing | |
| $136.11 | 1,351 | $183,885.42 | 117,938 | 2016-08-15 | Filing | |
| $135.18 | 69,141 | $9,346,134.68 | 119,289 | 2016-08-15 | Filing |