| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $154.23 | 400 | $61,690.52 | 41,645 | 2018-04-20 | Filing | |
| $153.45 | 1,000 | $153,449.00 | 42,045 | 2018-04-20 | Filing | |
| $152.53 | 2,350 | $358,443.86 | 43,045 | 2018-04-20 | Filing | |
| $154.41 | 100 | $15,441.00 | 19,343 | 2018-04-20 | Filing | |
| $153.71 | 800 | $122,971.04 | 19,443 | 2018-04-20 | Filing | |
| $152.60 | 2,370 | $361,662.71 | 20,243 | 2018-04-20 | Filing | |
| $154.96 | 300 | $46,488.00 | 7,000 | 2018-04-19 | Filing | |
| $154.00 | 700 | $107,796.99 | 7,300 | 2018-04-19 | Filing | |
| $154.96 | 300 | $46,488.00 | 120,065 | 2018-04-19 | Filing | |
| $154.00 | 700 | $107,796.99 | 120,365 | 2018-04-19 | Filing | |
| $153.79 | 600 | $92,275.02 | 27,765 | 2018-04-20 | Filing | |
| $152.61 | 1,262 | $192,588.39 | 28,365 | 2018-04-20 | Filing | |
| $154.18 | 588 | $90,657.78 | 46,014 | 2018-04-20 | Filing | |
| $153.59 | 1,200 | $184,305.96 | 46,602 | 2018-04-20 | Filing | |
| $152.56 | 3,275 | $499,618.94 | 47,802 | 2018-04-20 | Filing | |
| $151.74 | 537 | $81,482.45 | 184,975 | 2018-03-26 | Filing | |
| $150.99 | 600 | $90,591.00 | 185,512 | 2018-03-26 | Filing | |
| $149.80 | 500 | $74,900.50 | 186,112 | 2018-03-26 | Filing | |
| $152.28 | 658 | $100,201.75 | 330,247 | 2018-03-26 | Filing | |
| $151.49 | 11,400 | $1,726,952.94 | 330,905 | 2018-03-26 | Filing |