| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $101.36 | 13,270 | $1,345,043.22 | 38,778 | 2018-07-25 | Filing | |
| $101.52 | 10,000 | $1,015,196.00 | 52,048 | 2018-07-25 | Filing | |
| $96.64 | 11,099 | $1,072,554.08 | 47,269 | 2018-02-28 | Filing | |
| $97.06 | 1,200 | $116,470.80 | 25,967 | 2018-02-28 | Filing | |
| $98.16 | 3,504 | $343,956.14 | 27,167 | 2018-02-28 | Filing | |
| $96.30 | 2,500 | $240,742.00 | 15,233 | 2018-02-28 | Filing | |
| $96.12 | 5,268 | $506,378.60 | 38,778 | 2018-02-28 | Filing | |
| $97.36 | 5,000 | $486,808.50 | 44,046 | 2018-02-28 | Filing | |
| $97.45 | 938 | $91,408.85 | 49,046 | 2018-02-28 | Filing | |
| $97.51 | 2,784 | $271,471.74 | 19,325 | 2018-02-28 | Filing | |
| $97.52 | 6,100 | $594,848.82 | 22,109 | 2018-02-28 | Filing | |
| $99.41 | 735 | $73,069.14 | 49,984 | 2018-02-27 | Filing | |
| $99.00 | 2,968 | $293,832.00 | 45,304 | 2018-02-27 | Filing | |
| $99.25 | 11,654 | $1,156,659.50 | 48,272 | 2018-02-27 | Filing | |
| $98.25 | 22,080 | $2,169,368.83 | 85,625 | 2018-02-26 | Filing | |
| $98.06 | 9,931 | $973,834.85 | 107,705 | 2018-02-26 | Filing | |
| $98.50 | 15,013 | $1,478,780.50 | 117,636 | 2018-02-26 | Filing | |
| $98.19 | 10,104 | $992,096.60 | 9,318 | 2018-02-26 | Filing | |
| $98.28 | 4,833 | $474,975.16 | 19,422 | 2018-02-26 | Filing | |
| $98.25 | 5,471 | $537,527.39 | 19,422 | 2018-02-26 | Filing |