| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $108.06 | 100 | $10,805.50 | 312,143 | 2018-02-26 | Filing | |
| $108.04 | 400 | $43,216.00 | 312,243 | 2018-02-26 | Filing | |
| $108.02 | 100 | $10,802.00 | 312,643 | 2018-02-26 | Filing | |
| $108.00 | 300 | $32,400.00 | 312,743 | 2018-02-26 | Filing | |
| $107.97 | 100 | $10,797.00 | 313,043 | 2018-02-26 | Filing | |
| $107.92 | 100 | $10,792.00 | 313,143 | 2018-02-26 | Filing | |
| $107.90 | 99 | $10,681.61 | 313,243 | 2018-02-26 | Filing | |
| $107.88 | 300 | $32,364.00 | 313,342 | 2018-02-26 | Filing | |
| $107.83 | 200 | $21,566.00 | 313,642 | 2018-02-26 | Filing | |
| $107.82 | 400 | $43,126.00 | 313,842 | 2018-02-26 | Filing | |
| $107.80 | 200 | $21,560.00 | 314,242 | 2018-02-26 | Filing | |
| $107.78 | 100 | $10,778.00 | 314,442 | 2018-02-26 | Filing | |
| $107.77 | 70 | $7,543.90 | 314,542 | 2018-02-26 | Filing | |
| $107.75 | 300 | $32,325.00 | 314,612 | 2018-02-26 | Filing | |
| $107.74 | 300 | $32,322.00 | 314,912 | 2018-02-26 | Filing | |
| $107.73 | 100 | $10,773.00 | 315,212 | 2018-02-26 | Filing | |
| $107.70 | 400 | $43,080.00 | 315,312 | 2018-02-26 | Filing | |
| $107.69 | 430 | $46,306.70 | 315,712 | 2018-02-26 | Filing | |
| $107.69 | 370 | $39,843.45 | 316,142 | 2018-02-26 | Filing | |
| $107.68 | 200 | $21,536.00 | 316,512 | 2018-02-26 | Filing |