| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $108.12 | 200 | $21,624.00 | 310,440 | 2018-02-28 | Filing | |
| $108.12 | 302 | $32,650.73 | 310,640 | 2018-02-28 | Filing | |
| $108.11 | 100 | $10,811.00 | 310,942 | 2018-02-28 | Filing | |
| $108.09 | 300 | $32,427.00 | 311,042 | 2018-02-28 | Filing | |
| $108.08 | 300 | $32,424.00 | 311,342 | 2018-02-28 | Filing | |
| $108.08 | 100 | $10,807.50 | 311,642 | 2018-02-28 | Filing | |
| $108.07 | 400 | $43,228.00 | 311,742 | 2018-02-28 | Filing | |
| $108.06 | 200 | $21,612.00 | 312,142 | 2018-02-28 | Filing | |
| $108.06 | 106 | $11,453.83 | 312,342 | 2018-02-28 | Filing | |
| $108.05 | 100 | $10,805.00 | 312,448 | 2018-02-28 | Filing | |
| $108.05 | 194 | $20,960.73 | 312,548 | 2018-02-28 | Filing | |
| $108.04 | 500 | $54,020.00 | 312,742 | 2018-02-28 | Filing | |
| $108.04 | 100 | $10,803.50 | 313,242 | 2018-02-28 | Filing | |
| $108.03 | 609 | $65,790.27 | 313,342 | 2018-02-28 | Filing | |
| $108.03 | 191 | $20,632.78 | 313,951 | 2018-02-28 | Filing | |
| $108.01 | 100 | $10,800.50 | 314,142 | 2018-02-28 | Filing | |
| $108.00 | 68 | $7,343.66 | 314,242 | 2018-02-28 | Filing | |
| $107.99 | 100 | $10,799.00 | 314,310 | 2018-02-28 | Filing | |
| $107.98 | 200 | $21,596.00 | 314,410 | 2018-02-28 | Filing | |
| $107.97 | 32 | $3,454.88 | 314,610 | 2018-02-28 | Filing |