| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.58 | 500 | $39,792.00 | 40,965 | 2017-11-02 | Filing | |
| $72.00 | 399 | $28,728.00 | 34,825 | 2017-08-30 | Filing | |
| $71.22 | 1,000 | $71,223.80 | 43,405 | 2017-08-30 | Filing | |
| $70.70 | 149 | $10,534.78 | 44,827 | 2017-08-28 | Filing | |
| $70.84 | 172 | $12,184.31 | 41,294 | 2017-08-24 | Filing | |
| $68.89 | 2,272 | $156,518.08 | 30,815 | 2017-08-22 | Filing | |
| $80.00 | 4,000 | $320,000.00 | 24,109 | 2017-07-19 | Filing | |
| $78.06 | 65,000 | $5,073,815.50 | 66,605 | 2017-07-14 | Filing | |
| $73.58 | 2,000 | $147,162.40 | 44,976 | 2017-07-03 | Filing | |
| $72.29 | 2,000 | $144,572.20 | 44,976 | 2017-07-03 | Filing | |
| $75.01 | 39,792 | $2,984,837.71 | 131,605 | 2017-06-28 | Filing | |
| $74.98 | 10,208 | $765,350.92 | 171,397 | 2017-06-27 | Filing | |
| $75.00 | 4,000 | $300,000.00 | 22,710 | 2017-06-27 | Filing | |
| $73.00 | 2,000 | $146,000.00 | 22,710 | 2017-06-26 | Filing | |
| $67.12 | 205 | $13,759.31 | 41,466 | 2017-05-30 | Filing | |
| $67.04 | 776 | $52,019.24 | 44,405 | 2017-05-26 | Filing | |
| $63.05 | 1,116 | $70,363.80 | 33,087 | 2017-05-05 | Filing | |
| $63.68 | 1,836 | $116,914.46 | 244,576 | 2017-05-02 | Filing | |
| $70.00 | 2,000 | $140,000.00 | 32,976 | 2017-04-28 | Filing | |
| $66.00 | 7,736 | $510,576.00 | 70,354 | 2017-02-22 | Filing |