| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $126.08 | 3,949 | $497,879.26 | 7,873 | 2018-11-08 | Filing | |
| $124.48 | 2,423 | $301,605.11 | 11,822 | 2018-11-08 | Filing | |
| $122.86 | 466 | $57,251.13 | 14,245 | 2018-11-08 | Filing | |
| $174.60 | 2,911 | $508,246.92 | 0 | 2018-09-04 | Filing | |
| $179.00 | 1,000 | $179,000.00 | 13,384 | 2018-08-30 | Filing | |
| $179.00 | 1,000 | $179,000.00 | 14,384 | 2018-08-29 | Filing | |
| $170.46 | 961 | $163,815.33 | 0 | 2018-08-23 | Filing | |
| $169.75 | 1,400 | $237,656.02 | 961 | 2018-08-23 | Filing | |
| $168.94 | 2,300 | $388,565.22 | 2,361 | 2018-08-23 | Filing | |
| $167.54 | 1,108 | $185,629.89 | 4,661 | 2018-08-23 | Filing | |
| $164.11 | 549 | $90,096.39 | 0 | 2018-08-13 | Filing | |
| $159.21 | 700 | $111,450.01 | 549 | 2018-08-13 | Filing | |
| $157.29 | 2,200 | $346,044.38 | 1,249 | 2018-08-13 | Filing | |
| $164.12 | 2,550 | $418,497.33 | 0 | 2018-07-16 | Filing | |
| $164.36 | 900 | $147,923.01 | 0 | 2018-03-19 | Filing | |
| $163.48 | 4,636 | $757,901.62 | 900 | 2018-03-19 | Filing | |
| $162.79 | 5,133 | $835,582.59 | 5,536 | 2018-03-19 | Filing | |
| $161.62 | 3,141 | $507,660.67 | 10,669 | 2018-03-19 | Filing | |
| $160.60 | 9,618 | $1,544,651.76 | 13,810 | 2018-03-19 | Filing | |
| $159.62 | 5,200 | $830,041.68 | 23,428 | 2018-03-19 | Filing |