| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.31 | 5,223 | $429,919.23 | 8,902 | 2019-03-18 | Filing | |
| $82.31 | 4,431 | $364,727.57 | 7,034 | 2019-03-18 | Filing | |
| $82.31 | 4,374 | $360,035.75 | 7,976 | 2019-03-18 | Filing | |
| $82.28 | 3,300 | $271,517.07 | 1,533,771 | 2019-03-15 | Filing | |
| $81.58 | 6,843 | $558,250.57 | 1,537,071 | 2019-03-15 | Filing | |
| $80.62 | 17,600 | $1,418,853.92 | 1,543,914 | 2019-03-15 | Filing | |
| $79.29 | 7,926 | $628,437.48 | 1,561,514 | 2019-03-15 | Filing | |
| $80.12 | 11,779 | $943,785.31 | 2,536 | 2019-03-11 | Filing | |
| $80.84 | 13,235 | $1,069,917.40 | 14,315 | 2019-03-11 | Filing | |
| $78.74 | 4,986 | $392,622.07 | 27,550 | 2019-03-11 | Filing | |
| $85.24 | 5,400 | $460,277.64 | 1,569,440 | 2019-02-15 | Filing | |
| $84.53 | 30,269 | $2,558,720.30 | 1,574,840 | 2019-02-15 | Filing | |
| $84.19 | 17,073 | $1,437,380.99 | 2,536 | 2019-02-11 | Filing | |
| $83.50 | 8,827 | $737,030.67 | 19,609 | 2019-02-11 | Filing | |
| $82.52 | 4,100 | $338,316.01 | 28,436 | 2019-02-11 | Filing | |
| $77.36 | 5,227 | $404,360.72 | 0 | 2019-01-22 | Filing | |
| $76.86 | 12,873 | $989,418.78 | 5,227 | 2019-01-22 | Filing | |
| $75.78 | 1,900 | $143,982.00 | 18,100 | 2019-01-22 | Filing | |
| $77.63 | 200 | $15,526.00 | 0 | 2019-01-22 | Filing | |
| $76.99 | 2,667 | $205,332.33 | 200 | 2019-01-22 | Filing |