| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.63 | 5,809 | $369,617.38 | 202,253 | 2018-05-21 | Filing | |
| $62.42 | 5,863 | $365,992.50 | 208,062 | 2018-05-18 | Filing | |
| $63.40 | 6,362 | $403,370.52 | 213,925 | 2018-05-17 | Filing | |
| $63.59 | 6,421 | $408,311.39 | 220,287 | 2018-05-16 | Filing | |
| $63.21 | 360 | $22,755.60 | 33,700 | 2018-05-17 | Filing | |
| $63.59 | 181 | $11,509.79 | 34,060 | 2018-05-16 | Filing | |
| $63.21 | 940 | $59,417.40 | 58,165 | 2018-05-17 | Filing | |
| $63.59 | 651 | $41,397.09 | 59,105 | 2018-05-16 | Filing | |
| $63.21 | 830 | $52,464.30 | 69,570 | 2018-05-17 | Filing | |
| $63.59 | 867 | $55,132.53 | 70,400 | 2018-05-16 | Filing | |
| $63.21 | 2,663 | $168,328.23 | 77,034 | 2018-05-17 | Filing | |
| $63.59 | 1,156 | $73,510.04 | 79,697 | 2018-05-16 | Filing | |
| $71.00 | 2,000 | $142,000.00 | 26,773 | 2018-03-12 | Filing | |
| $71.00 | 12,111 | $859,881.00 | 77,318 | 2018-03-12 | Filing | |
| $65.00 | 2,000 | $130,000.00 | 68,530 | 2018-03-06 | Filing | |
| $58.69 | 6,460 | $379,154.20 | 214,543 | 2018-02-22 | Filing | |
| $59.26 | 1,889 | $111,941.38 | 89,429 | 2018-02-21 | Filing | |
| $58.52 | 1,223 | $71,565.19 | 91,318 | 2018-02-16 | Filing | |
| $59.26 | 362 | $21,451.98 | 28,773 | 2018-02-21 | Filing | |
| $58.52 | 213 | $12,463.93 | 29,135 | 2018-02-16 | Filing |