| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $108.20 | 100 | $10,820.00 | 310,947 | 2018-02-27 | Filing | |
| $108.18 | 500 | $54,087.50 | 311,047 | 2018-02-27 | Filing | |
| $108.17 | 200 | $21,634.00 | 311,547 | 2018-02-27 | Filing | |
| $108.15 | 200 | $21,630.00 | 311,747 | 2018-02-27 | Filing | |
| $108.14 | 267 | $28,873.38 | 311,947 | 2018-02-27 | Filing | |
| $108.13 | 600 | $64,878.00 | 312,214 | 2018-02-27 | Filing | |
| $108.12 | 400 | $43,248.00 | 312,814 | 2018-02-27 | Filing | |
| $108.11 | 200 | $21,622.00 | 313,214 | 2018-02-27 | Filing | |
| $108.11 | 100 | $10,810.50 | 313,414 | 2018-02-27 | Filing | |
| $108.10 | 200 | $21,620.00 | 313,514 | 2018-02-27 | Filing | |
| $108.09 | 200 | $21,618.00 | 313,714 | 2018-02-27 | Filing | |
| $108.09 | 100 | $10,808.50 | 313,914 | 2018-02-27 | Filing | |
| $108.08 | 700 | $75,656.00 | 314,014 | 2018-02-27 | Filing | |
| $108.06 | 300 | $32,418.00 | 314,714 | 2018-02-27 | Filing | |
| $108.06 | 100 | $10,805.50 | 315,014 | 2018-02-27 | Filing | |
| $108.05 | 200 | $21,610.00 | 315,114 | 2018-02-27 | Filing | |
| $108.04 | 300 | $32,412.00 | 315,314 | 2018-02-27 | Filing | |
| $108.03 | 100 | $10,803.00 | 315,614 | 2018-02-27 | Filing | |
| $108.02 | 100 | $10,802.00 | 315,714 | 2018-02-27 | Filing | |
| $108.00 | 200 | $21,600.00 | 315,814 | 2018-02-27 | Filing |