| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $154.25 | 8,211 | $1,266,555.78 | 1,574,400 | 2018-10-10 | Filing | |
| $152.99 | 6,986 | $1,068,777.66 | 1,582,611 | 2018-10-10 | Filing | |
| $152.11 | 2,642 | $401,861.94 | 1,589,597 | 2018-10-10 | Filing | |
| $157.12 | 750 | $117,840.00 | 93,144 | 2018-10-10 | Filing | |
| $160.15 | 5,140 | $823,182.82 | 617,657 | 2018-10-09 | Filing | |
| $159.46 | 13,760 | $2,194,159.97 | 622,797 | 2018-10-09 | Filing | |
| $158.45 | 19,205 | $3,042,951.59 | 636,557 | 2018-10-09 | Filing | |
| $160.00 | 750 | $120,000.00 | 93,894 | 2018-10-03 | Filing | |
| $163.02 | 3,125 | $509,437.50 | 34,375 | 2018-10-01 | Filing | |
| $170.93 | 6,450 | $1,102,505.60 | 1,537,239 | 2018-09-27 | Filing | |
| $169.90 | 28,309 | $4,809,713.25 | 1,543,689 | 2018-09-27 | Filing | |
| $169.07 | 18,641 | $3,151,654.38 | 1,571,998 | 2018-09-27 | Filing | |
| $167.42 | 1,600 | $267,872.48 | 1,590,639 | 2018-09-27 | Filing | |
| $164.29 | 750 | $123,217.50 | 94,644 | 2018-09-26 | Filing | |
| $165.07 | 2,900 | $478,709.67 | 124,437 | 2018-09-24 | Filing | |
| $164.02 | 1,700 | $278,832.47 | 127,337 | 2018-09-24 | Filing | |
| $162.86 | 400 | $65,144.00 | 129,037 | 2018-09-24 | Filing | |
| $161.27 | 300 | $48,381.99 | 129,437 | 2018-09-24 | Filing | |
| $160.03 | 750 | $120,022.50 | 95,394 | 2018-09-19 | Filing | |
| $167.03 | 1,600 | $267,248.00 | 1,537,239 | 2018-09-11 | Filing |