| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.39 | 7,500 | $550,395.00 | 41,744 | 2018-05-14 | Filing | |
| $73.47 | 1,045 | $76,776.15 | 10,817 | 2018-03-05 | Filing | |
| $73.45 | 3,913 | $287,409.85 | 11,862 | 2018-03-05 | Filing | |
| $73.45 | 2,772 | $203,603.40 | 11,862 | 2018-03-05 | Filing | |
| $73.45 | 3,986 | $292,771.70 | 11,862 | 2018-03-05 | Filing | |
| $76.41 | 225 | $17,192.25 | 11,862 | 2018-02-27 | Filing | |
| $76.41 | 926 | $70,755.66 | 12,087 | 2018-02-27 | Filing | |
| $75.83 | 290 | $21,990.70 | 10,685 | 2018-02-21 | Filing | |
| $71.72 | 5,088 | $364,911.36 | 47,297 | 2018-02-08 | Filing | |
| $71.85 | 2,860 | $205,491.00 | 52,385 | 2018-02-08 | Filing | |
| $68.14 | 12,120 | $825,839.83 | 21,131 | 2017-12-20 | Filing | |
| $68.00 | 5,019 | $341,314.08 | 21,131 | 2017-12-19 | Filing | |
| $67.75 | 2,260 | $153,108.22 | 10,975 | 2017-12-19 | Filing | |
| $68.10 | 47,712 | $3,248,958.18 | 21,131 | 2017-12-18 | Filing | |
| $68.02 | 200 | $13,604.00 | 21,131 | 2017-12-13 | Filing | |
| $68.23 | 196 | $13,373.08 | 21,131 | 2017-12-11 | Filing | |
| $66.44 | 7,500 | $498,307.50 | 52,385 | 2017-11-08 | Filing | |
| $66.25 | 37,700 | $2,497,625.00 | 21,131 | 2017-11-06 | Filing | |
| $65.82 | 15,992 | $1,052,663.80 | 33,909 | 2017-11-02 | Filing | |
| $65.79 | 10,000 | $657,900.00 | 49,901 | 2017-11-02 | Filing |