| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $82.90 | 4,647 | $385,236.30 | 37,511 | 2017-12-20 | Filing | |
| $78.20 | 3,000 | $234,600.00 | 34,786 | 2017-10-27 | Filing | |
| $78.11 | 1,100 | $85,921.00 | 37,786 | 2017-10-27 | Filing | |
| $78.07 | 100 | $7,807.00 | 38,886 | 2017-10-27 | Filing | |
| $78.04 | 250 | $19,510.00 | 38,986 | 2017-10-27 | Filing | |
| $78.02 | 1,460 | $113,909.20 | 39,236 | 2017-10-27 | Filing | |
| $78.01 | 100 | $7,801.00 | 40,696 | 2017-10-27 | Filing | |
| $78.00 | 5,190 | $404,820.00 | 40,796 | 2017-10-27 | Filing | |
| $77.99 | 200 | $15,598.00 | 45,986 | 2017-10-27 | Filing | |
| $77.98 | 1,600 | $124,768.00 | 46,186 | 2017-10-27 | Filing | |
| $66.50 | 100 | $6,650.00 | 45,087 | 2016-11-11 | Filing | |
| $66.22 | 1 | $66.22 | 45,187 | 2016-11-11 | Filing | |
| $66.15 | 99 | $6,548.85 | 45,188 | 2016-11-11 | Filing | |
| $66.06 | 200 | $13,212.00 | 45,287 | 2016-11-11 | Filing | |
| $66.04 | 100 | $6,604.00 | 45,487 | 2016-11-11 | Filing | |
| $66.03 | 100 | $6,603.00 | 45,587 | 2016-11-11 | Filing | |
| $66.02 | 400 | $26,408.00 | 45,687 | 2016-11-11 | Filing | |
| $66.01 | 200 | $13,202.00 | 46,087 | 2016-11-11 | Filing | |
| $66.00 | 1,110 | $73,260.00 | 46,287 | 2016-11-11 | Filing | |
| $65.99 | 90 | $5,939.10 | 47,397 | 2016-11-11 | Filing |