| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $107.40 | 200 | $21,480.00 | 17,603 | 2018-02-28 | Filing | |
| $107.39 | 100 | $10,738.50 | 17,803 | 2018-02-28 | Filing | |
| $107.32 | 140 | $15,024.10 | 17,903 | 2018-02-28 | Filing | |
| $107.30 | 300 | $32,190.00 | 18,043 | 2018-02-28 | Filing | |
| $107.29 | 100 | $10,729.00 | 18,343 | 2018-02-28 | Filing | |
| $108.75 | 200 | $21,750.00 | 303,940 | 2018-02-28 | Filing | |
| $108.64 | 200 | $21,728.00 | 304,140 | 2018-02-28 | Filing | |
| $108.64 | 100 | $10,863.50 | 304,340 | 2018-02-28 | Filing | |
| $108.54 | 202 | $21,925.08 | 304,440 | 2018-02-28 | Filing | |
| $108.53 | 100 | $10,853.00 | 304,642 | 2018-02-28 | Filing | |
| $108.44 | 200 | $21,688.00 | 304,742 | 2018-02-28 | Filing | |
| $108.37 | 400 | $43,348.00 | 304,942 | 2018-02-28 | Filing | |
| $108.37 | 40 | $4,334.60 | 305,342 | 2018-02-28 | Filing | |
| $108.35 | 100 | $10,835.00 | 305,382 | 2018-02-28 | Filing | |
| $108.34 | 500 | $54,170.00 | 305,482 | 2018-02-28 | Filing | |
| $108.34 | 60 | $6,500.10 | 305,982 | 2018-02-28 | Filing | |
| $108.33 | 598 | $64,781.34 | 306,042 | 2018-02-28 | Filing | |
| $108.32 | 100 | $10,832.00 | 306,640 | 2018-02-28 | Filing | |
| $108.31 | 200 | $21,662.00 | 306,740 | 2018-02-28 | Filing | |
| $108.30 | 300 | $32,490.00 | 306,940 | 2018-02-28 | Filing |