| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $153.75 | 10,000 | $1,537,500.00 | 469,863 | 2018-08-23 | Filing | |
| $153.74 | 10,000 | $1,537,400.00 | 259,980 | 2018-08-23 | Filing | |
| $155.96 | 200 | $31,192.00 | 479,863 | 2018-08-22 | Filing | |
| $154.98 | 1,300 | $201,474.00 | 480,063 | 2018-08-22 | Filing | |
| $154.33 | 8,500 | $1,311,805.00 | 481,363 | 2018-08-22 | Filing | |
| $155.95 | 1,201 | $187,295.95 | 261,172 | 2018-08-22 | Filing | |
| $155.13 | 3,600 | $558,468.00 | 262,373 | 2018-08-22 | Filing | |
| $154.10 | 5,199 | $801,165.90 | 265,973 | 2018-08-22 | Filing | |
| $155.00 | 800 | $124,000.00 | 3,070 | 2018-08-15 | Filing | |
| $165.08 | 46,858 | $7,735,318.64 | 32,966 | 2018-06-29 | Filing | |
| $165.03 | 23,474 | $3,873,914.22 | 32,966 | 2018-06-28 | Filing | |
| $165.05 | 56,273 | $9,287,858.65 | 32,966 | 2018-06-27 | Filing | |
| $160.01 | 26,267 | $4,202,982.67 | 13,813 | 2018-06-21 | Filing | |
| $160.01 | 1,850 | $296,018.50 | 13,813 | 2018-06-13 | Filing | |
| $160.12 | 10,617 | $1,699,994.04 | 13,813 | 2018-06-05 | Filing | |
| $157.75 | 3,170 | $500,067.50 | 15,828 | 2018-05-17 | Filing | |
| $157.56 | 2,202 | $346,947.12 | 10,531 | 2018-05-17 | Filing | |
| $169.51 | 1,999 | $338,850.49 | 10,000 | 2017-11-08 | Filing | |
| $151.79 | 7,376 | $1,119,603.04 | 10,149 | 2017-08-25 | Filing | |
| $140.74 | 9,655 | $1,358,844.70 | 11,748 | 2017-08-04 | Filing |