| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $71.37 | 6,000 | $428,220.00 | 82,725 | 2018-01-16 | Filing | |
| $65.50 | 6,000 | $393,000.00 | 88,725 | 2017-12-15 | Filing | |
| $65.57 | 5,000 | $327,850.00 | 180,344 | 2017-12-15 | Filing | |
| $69.03 | 860 | $59,365.80 | 3,762 | 2017-12-07 | Filing | |
| $71.53 | 1,000 | $71,530.00 | 15,954 | 2017-12-07 | Filing | |
| $74.76 | 2,211 | $165,294.36 | 40,393 | 2017-12-04 | Filing | |
| $80.02 | 15,925 | $1,274,318.50 | 46,555 | 2017-11-27 | Filing | |
| $80.00 | 2,500 | $200,000.00 | 24,782 | 2017-11-21 | Filing | |
| $78.50 | 1,700 | $133,450.00 | 4,622 | 2017-11-20 | Filing | |
| $78.26 | 1,000 | $78,260.00 | 94,725 | 2017-11-15 | Filing | |
| $76.71 | 5,000 | $383,550.00 | 95,725 | 2017-11-15 | Filing | |
| $78.26 | 1,000 | $78,260.00 | 192,344 | 2017-11-15 | Filing | |
| $76.72 | 4,000 | $306,880.00 | 193,344 | 2017-11-15 | Filing | |
| $77.58 | 2,600 | $201,708.00 | 40,393 | 2017-11-07 | Filing | |
| $72.27 | 6,000 | $433,620.00 | 100,725 | 2017-10-16 | Filing | |
| $72.27 | 5,000 | $361,350.00 | 197,344 | 2017-10-16 | Filing | |
| $70.84 | 2,600 | $184,184.00 | 40,393 | 2017-10-02 | Filing | |
| $73.37 | 6,000 | $440,220.00 | 106,725 | 2017-09-15 | Filing | |
| $73.37 | 5,000 | $366,850.00 | 202,344 | 2017-09-15 | Filing | |
| $71.95 | 1,700 | $122,315.00 | 33,046 | 2017-09-08 | Filing |