| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $74.00 | 4,500 | $333,000.00 | 8,578 | 2018-07-05 | Filing | |
| $74.00 | 7,855 | $581,270.00 | 6,023 | 2018-07-05 | Filing | |
| $75.00 | 10,000 | $750,000.00 | 13,035 | 2018-07-06 | Filing | |
| $80.05 | 5,000 | $400,250.00 | 22,437 | 2018-06-12 | Filing | |
| $75.00 | 5,000 | $375,000.00 | 27,213 | 2018-05-09 | Filing | |
| $74.00 | 5,045 | $373,330.00 | 20,007 | 2018-05-09 | Filing | |
| $71.00 | 7,500 | $532,500.00 | 32,213 | 2018-05-04 | Filing | |
| $70.78 | 4,000 | $283,120.00 | 23,727 | 2018-05-02 | Filing | |
| $72.64 | 7,382 | $536,228.48 | 25,052 | 2018-04-18 | Filing | |
| $69.76 | 12,618 | $880,231.68 | 32,434 | 2018-04-04 | Filing | |
| $70.81 | 8,379 | $593,316.99 | 27,727 | 2018-04-02 | Filing | |
| $70.00 | 5,000 | $350,000.00 | 39,465 | 2018-03-05 | Filing | |
| $67.00 | 8,430 | $564,810.00 | 8,587 | 2018-02-16 | Filing | |
| $66.29 | 8,528 | $565,321.12 | 28,482 | 2017-12-18 | Filing | |
| $66.29 | 10,000 | $662,900.00 | 32,319 | 2017-12-18 | Filing | |
| $56.83 | 48,369 | $2,748,810.27 | 37,010 | 2017-12-13 | Filing | |
| $55.00 | 2,743 | $150,865.00 | 37,010 | 2017-11-16 | Filing | |
| $53.11 | 4,000 | $212,440.00 | 22,364 | 2017-10-30 | Filing | |
| $52.44 | 2,893 | $151,708.92 | 8,046 | 2017-10-30 | Filing | |
| $54.19 | 3,966 | $214,917.54 | 39,753 | 2017-10-26 | Filing |