| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $56.63 | 500 | $28,315.00 | 88,894 | 2017-08-22 | Filing | |
| $60.06 | 21,000 | $1,261,260.00 | 25,470 | 2017-08-02 | Filing | |
| $55.05 | 2,146 | $118,137.30 | 6,264 | 2017-08-01 | Filing | |
| $60.55 | 24,000 | $1,453,200.00 | 0 | 2017-08-02 | Filing | |
| $55.12 | 3,000 | $165,360.00 | 0 | 2017-08-01 | Filing | |
| $57.13 | 500 | $28,565.00 | 85,237 | 2017-07-20 | Filing | |
| $57.13 | 500 | $28,565.00 | 85,197 | 2017-07-20 | Filing | |
| $57.12 | 500 | $28,560.00 | 85,737 | 2017-07-20 | Filing | |
| $57.12 | 500 | $28,560.00 | 85,697 | 2017-07-20 | Filing | |
| $56.11 | 500 | $28,055.00 | 86,237 | 2017-07-19 | Filing | |
| $56.11 | 500 | $28,055.00 | 86,197 | 2017-07-19 | Filing | |
| $56.15 | 3,000 | $168,450.00 | 86,737 | 2017-07-19 | Filing | |
| $56.15 | 3,000 | $168,450.00 | 86,697 | 2017-07-19 | Filing | |
| $55.00 | 2,146 | $118,030.00 | 6,264 | 2017-07-07 | Filing | |
| $51.18 | 3,000 | $153,540.00 | 0 | 2017-07-03 | Filing | |
| $55.00 | 4,292 | $236,060.00 | 264 | 2017-06-21 | Filing | |
| $51.09 | 500 | $25,545.00 | 89,737 | 2017-06-14 | Filing | |
| $51.09 | 500 | $25,545.00 | 89,697 | 2017-06-14 | Filing | |
| $50.64 | 500 | $25,320.00 | 90,237 | 2017-06-13 | Filing | |
| $50.64 | 500 | $25,320.00 | 90,197 | 2017-06-13 | Filing |