| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $89.56 | 11,361 | $1,017,491.16 | 520,335 | 2019-02-22 | Filing | |
| $84.41 | 1,077 | $90,909.57 | 1,884,871 | 2019-02-15 | Filing | |
| $83.67 | 38,923 | $3,256,687.41 | 1,885,948 | 2019-02-15 | Filing | |
| $82.38 | 3,348 | $275,808.24 | 72,500 | 2019-02-08 | Filing | |
| $81.65 | 17,142 | $1,399,644.30 | 75,848 | 2019-02-08 | Filing | |
| $80.75 | 52,010 | $4,199,807.50 | 92,990 | 2019-02-08 | Filing | |
| $67.94 | 4,001 | $271,827.94 | 111,392 | 2018-12-03 | Filing | |
| $66.94 | 1,608 | $107,639.52 | 115,393 | 2018-12-03 | Filing | |
| $67.99 | 100 | $6,799.00 | 925,704 | 2018-12-03 | Filing | |
| $66.75 | 18,532 | $1,237,011.00 | 925,804 | 2018-12-03 | Filing | |
| $66.06 | 6,368 | $420,670.08 | 944,336 | 2018-12-03 | Filing | |
| $63.50 | 984 | $62,484.00 | 145,000 | 2018-11-09 | Filing | |
| $62.72 | 7,916 | $496,491.52 | 145,984 | 2018-11-09 | Filing | |
| $61.79 | 15,100 | $933,029.00 | 153,900 | 2018-11-09 | Filing | |
| $64.48 | 7,778 | $501,525.44 | 169,000 | 2018-11-08 | Filing | |
| $63.66 | 8,900 | $566,574.00 | 176,778 | 2018-11-08 | Filing | |
| $62.59 | 31,822 | $1,991,738.98 | 185,678 | 2018-11-08 | Filing | |
| $62.76 | 200 | $12,552.00 | 14,735,730 | 2018-11-06 | Filing | |
| $61.91 | 35,721 | $2,211,487.11 | 14,735,930 | 2018-11-06 | Filing | |
| $61.44 | 44,079 | $2,708,213.76 | 14,771,651 | 2018-11-06 | Filing |