| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $215.62 | 3,187 | $687,180.94 | 21,712 | 2019-02-05 | Filing | |
| $216.89 | 2,500 | $542,229.50 | 77,692 | 2018-11-20 | Filing | |
| $207.95 | 1,601 | $332,920.59 | 1,044,846 | 2018-11-08 | Filing | |
| $207.25 | 1,400 | $290,146.22 | 1,046,447 | 2018-11-08 | Filing | |
| $205.98 | 5,340 | $1,099,907.03 | 1,047,847 | 2018-11-08 | Filing | |
| $205.14 | 5,730 | $1,175,477.41 | 1,053,187 | 2018-11-08 | Filing | |
| $203.95 | 5,929 | $1,209,199.98 | 1,058,917 | 2018-11-08 | Filing | |
| $214.34 | 11,640 | $2,494,871.04 | 1,064,846 | 2018-10-30 | Filing | |
| $209.63 | 12,202 | $2,557,891.84 | 1,054,986 | 2018-10-29 | Filing | |
| $187.01 | 1,437 | $268,729.20 | 41,896 | 2018-08-14 | Filing | |
| $186.45 | 11,394 | $2,124,364.58 | 43,333 | 2018-08-14 | Filing | |
| $188.89 | 163 | $30,788.56 | 1,044,688 | 2018-08-08 | Filing | |
| $188.33 | 3,289 | $619,430.20 | 1,044,851 | 2018-08-08 | Filing | |
| $186.82 | 4,191 | $782,965.55 | 1,048,140 | 2018-08-08 | Filing | |
| $186.19 | 12,357 | $2,300,809.14 | 1,052,331 | 2018-08-08 | Filing | |
| $189.03 | 12,055 | $2,278,790.40 | 1,064,688 | 2018-08-06 | Filing | |
| $189.31 | 10,959 | $2,074,620.89 | 1,054,743 | 2018-08-03 | Filing | |
| $205.58 | 700 | $143,904.46 | 18,501 | 2018-05-18 | Filing | |
| $204.54 | 800 | $163,631.04 | 19,201 | 2018-05-18 | Filing | |
| $203.54 | 500 | $101,771.50 | 20,001 | 2018-05-18 | Filing |