| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $115.00 | 5,000 | $575,000.00 | 55,253 | 2018-06-13 | Filing | |
| $112.50 | 5,000 | $562,500.00 | 55,253 | 2018-06-07 | Filing | |
| $108.70 | 10,000 | $1,087,000.00 | 59,373 | 2018-05-31 | Filing | |
| $110.00 | 5,000 | $550,000.00 | 51,715 | 2018-05-15 | Filing | |
| $110.00 | 5,000 | $550,000.00 | 56,715 | 2018-05-15 | Filing | |
| $115.00 | 6,731 | $774,065.00 | 21,405 | 2017-12-08 | Filing | |
| $113.77 | 10,000 | $1,137,747.00 | 24,380 | 2017-12-04 | Filing | |
| $111.64 | 5,000 | $558,175.00 | 56,778 | 2017-11-30 | Filing | |
| $111.77 | 29,892 | $3,341,100.58 | 34,323 | 2017-11-30 | Filing | |
| $112.00 | 10,000 | $1,120,000.00 | 22,244 | 2017-11-30 | Filing | |
| $107.55 | 8,198 | $881,721.13 | 54,365 | 2017-10-30 | Filing | |
| $107.00 | 7,183 | $768,581.00 | 28,321 | 2017-10-27 | Filing | |
| $105.00 | 8,161 | $856,905.00 | 34,380 | 2017-10-26 | Filing | |
| $101.27 | 6,534 | $661,674.00 | 64,215 | 2017-09-11 | Filing | |
| $101.40 | 5,000 | $506,975.00 | 61,778 | 2017-09-06 | Filing | |
| $97.20 | 2,000 | $194,401.80 | 3,000 | 2017-09-01 | Filing | |
| $100.32 | 5,479 | $549,664.24 | 34,380 | 2017-09-05 | Filing | |
| $96.57 | 5,496 | $530,755.86 | 39,859 | 2017-08-31 | Filing | |
| $97.07 | 5,000 | $485,336.50 | 54,365 | 2017-08-30 | Filing | |
| $97.01 | 5,000 | $485,065.50 | 59,365 | 2017-08-30 | Filing |