| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $108.41 | 200 | $21,681.00 | 305,547 | 2018-02-27 | Filing | |
| $108.40 | 500 | $54,197.50 | 305,747 | 2018-02-27 | Filing | |
| $108.39 | 400 | $43,356.00 | 306,247 | 2018-02-27 | Filing | |
| $108.35 | 100 | $10,835.00 | 306,647 | 2018-02-27 | Filing | |
| $108.33 | 300 | $32,499.00 | 306,747 | 2018-02-27 | Filing | |
| $108.33 | 100 | $10,832.50 | 307,047 | 2018-02-27 | Filing | |
| $108.32 | 300 | $32,496.00 | 307,147 | 2018-02-27 | Filing | |
| $108.31 | 100 | $10,831.00 | 307,447 | 2018-02-27 | Filing | |
| $108.31 | 84 | $9,097.62 | 307,547 | 2018-02-27 | Filing | |
| $108.30 | 16 | $1,732.80 | 307,631 | 2018-02-27 | Filing | |
| $108.30 | 100 | $10,829.50 | 307,647 | 2018-02-27 | Filing | |
| $108.29 | 200 | $21,658.00 | 307,747 | 2018-02-27 | Filing | |
| $108.28 | 200 | $21,656.00 | 307,947 | 2018-02-27 | Filing | |
| $108.26 | 500 | $54,130.00 | 308,147 | 2018-02-27 | Filing | |
| $108.25 | 500 | $54,125.00 | 308,647 | 2018-02-27 | Filing | |
| $108.24 | 300 | $32,472.00 | 309,147 | 2018-02-27 | Filing | |
| $108.23 | 600 | $64,938.00 | 309,447 | 2018-02-27 | Filing | |
| $108.22 | 300 | $32,466.00 | 310,047 | 2018-02-27 | Filing | |
| $108.21 | 300 | $32,463.00 | 310,347 | 2018-02-27 | Filing | |
| $108.21 | 300 | $32,461.50 | 310,647 | 2018-02-27 | Filing |