| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.70 | 950 | $51,012.15 | 17,776 | 2018-06-12 | Filing | |
| $54.04 | 2,143 | $115,815.43 | 10,069 | 2018-06-12 | Filing | |
| $55.46 | 5,000 | $277,300.00 | 17,759 | 2018-06-11 | Filing | |
| $55.79 | 2,650 | $147,843.50 | 18,726 | 2018-06-11 | Filing | |
| $55.79 | 40,000 | $2,231,600.00 | 10,364 | 2018-06-11 | Filing | |
| $53.36 | 150,000 | $8,004,000.00 | 109,112 | 2018-05-29 | Filing | |
| $53.36 | 1,920 | $102,451.20 | 22,704 | 2018-05-24 | Filing | |
| $53.25 | 2,078 | $110,658.28 | 34,957 | 2018-05-24 | Filing | |
| $51.00 | 7,750 | $395,250.00 | 37,035 | 2018-05-23 | Filing | |
| $52.43 | 3,972 | $208,251.96 | 11,656 | 2018-05-18 | Filing | |
| $53.00 | 2,500 | $132,500.00 | 19,185 | 2018-05-17 | Filing | |
| $49.62 | 3,528 | $175,074.53 | 22,704 | 2018-05-15 | Filing | |
| $50.12 | 9,682 | $485,296.70 | 18,304 | 2018-05-16 | Filing | |
| $50.45 | 2,000 | $100,900.00 | 15,060 | 2018-05-16 | Filing | |
| $49.27 | 9,713 | $478,538.14 | 259,112 | 2018-05-10 | Filing | |
| $48.33 | 140,287 | $6,780,154.88 | 268,825 | 2018-05-10 | Filing | |
| $49.01 | 15,500 | $759,610.05 | 409,112 | 2018-05-10 | Filing | |
| $48.31 | 84,500 | $4,081,873.90 | 424,612 | 2018-05-10 | Filing | |
| $47.50 | 2,000 | $95,000.00 | 17,060 | 2018-04-24 | Filing | |
| $45.53 | 5,600 | $254,982.00 | 19,060 | 2018-04-16 | Filing |