| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $107.61 | 93 | $10,007.73 | 316,712 | 2018-02-26 | Filing | |
| $107.59 | 100 | $10,759.00 | 316,805 | 2018-02-26 | Filing | |
| $107.55 | 100 | $10,754.50 | 316,905 | 2018-02-26 | Filing | |
| $107.54 | 200 | $21,508.00 | 317,005 | 2018-02-26 | Filing | |
| $107.53 | 400 | $43,010.00 | 317,205 | 2018-02-26 | Filing | |
| $107.52 | 100 | $10,752.00 | 317,605 | 2018-02-26 | Filing | |
| $107.44 | 200 | $21,488.00 | 317,705 | 2018-02-26 | Filing | |
| $107.42 | 100 | $10,742.00 | 317,905 | 2018-02-26 | Filing | |
| $107.36 | 200 | $21,472.00 | 318,005 | 2018-02-26 | Filing | |
| $107.35 | 100 | $10,735.00 | 318,205 | 2018-02-26 | Filing | |
| $107.27 | 200 | $21,454.00 | 318,305 | 2018-02-26 | Filing | |
| $107.26 | 200 | $21,451.00 | 318,505 | 2018-02-26 | Filing | |
| $107.24 | 90 | $9,651.60 | 318,705 | 2018-02-26 | Filing | |
| $107.24 | 12 | $1,286.82 | 318,795 | 2018-02-26 | Filing | |
| $107.23 | 100 | $10,722.50 | 318,807 | 2018-02-26 | Filing | |
| $107.22 | 100 | $10,722.00 | 318,907 | 2018-02-26 | Filing | |
| $107.21 | 100 | $10,721.00 | 319,007 | 2018-02-26 | Filing | |
| $107.19 | 700 | $75,033.00 | 319,107 | 2018-02-26 | Filing | |
| $107.19 | 100 | $10,718.50 | 319,807 | 2018-02-26 | Filing | |
| $107.17 | 200 | $21,434.00 | 319,907 | 2018-02-26 | Filing |