| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.49 | 700 | $58,445.03 | 199,450 | 2018-11-14 | Filing | |
| $87.40 | 200 | $17,479.00 | 195,150 | 2018-11-13 | Filing | |
| $86.73 | 400 | $34,691.00 | 195,350 | 2018-11-13 | Filing | |
| $85.47 | 1,903 | $162,653.79 | 195,750 | 2018-11-13 | Filing | |
| $84.45 | 2,497 | $210,862.91 | 197,653 | 2018-11-13 | Filing | |
| $72.17 | 200 | $14,433.50 | 1,870 | 2018-10-18 | Filing | |
| $71.51 | 741 | $52,988.39 | 2,070 | 2018-10-18 | Filing | |
| $72.80 | 500 | $36,401.00 | 46,585 | 2018-10-18 | Filing | |
| $71.68 | 1,580 | $113,256.45 | 47,085 | 2018-10-18 | Filing | |
| $70.57 | 500 | $35,284.00 | 48,665 | 2018-10-18 | Filing | |
| $73.10 | 1,200 | $87,717.00 | 105,245 | 2018-10-18 | Filing | |
| $72.42 | 3,429 | $248,324.41 | 106,445 | 2018-10-18 | Filing | |
| $71.58 | 13,402 | $959,374.13 | 109,874 | 2018-10-18 | Filing | |
| $70.55 | 2,799 | $197,468.33 | 123,276 | 2018-10-18 | Filing | |
| $74.55 | 939 | $70,003.39 | 47,526 | 2018-10-15 | Filing | |
| $76.60 | 3,426 | $262,444.62 | 30,582 | 2018-10-15 | Filing | |
| $75.97 | 4,886 | $371,171.83 | 34,008 | 2018-10-15 | Filing | |
| $74.78 | 2,800 | $209,382.88 | 38,894 | 2018-10-15 | Filing | |
| $73.77 | 2,888 | $213,052.09 | 41,694 | 2018-10-15 | Filing | |
| $81.27 | 1,905 | $154,827.92 | 195,150 | 2018-10-03 | Filing |