| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.75 | 14,000 | $850,455.20 | 287,920 | 2017-11-06 | Filing | |
| $60.38 | 1,000 | $60,375.00 | 287,920 | 2017-11-03 | Filing | |
| $61.58 | 16,000 | $985,236.80 | 14,159 | 2017-10-31 | Filing | |
| $61.57 | 13,680 | $842,341.90 | 7,716 | 2017-10-31 | Filing | |
| $61.71 | 4,000 | $246,850.00 | 55,175 | 2017-11-01 | Filing | |
| $61.52 | 5,532 | $340,335.28 | 55,175 | 2017-10-31 | Filing | |
| $61.17 | 9,118 | $557,729.82 | 55,175 | 2017-10-30 | Filing | |
| $61.08 | 12,500 | $763,506.25 | 17,978 | 2017-10-30 | Filing | |
| $61.69 | 2,397 | $147,878.84 | 287,920 | 2017-11-01 | Filing | |
| $61.50 | 12,503 | $768,973.26 | 287,920 | 2017-10-31 | Filing | |
| $61.22 | 33,750 | $2,066,013.00 | 287,920 | 2017-10-30 | Filing | |
| $61.10 | 4,513 | $275,744.30 | 7,064 | 2017-10-30 | Filing | |
| $50.00 | 1,374 | $68,700.00 | 21,750 | 2017-08-23 | Filing | |
| $49.90 | 1,600 | $79,838.40 | 14,159 | 2017-08-23 | Filing | |
| $49.38 | 8,750 | $432,059.25 | 15,759 | 2017-08-21 | Filing | |
| $54.82 | 2,500 | $137,043.25 | 17,978 | 2017-07-26 | Filing | |
| $55.13 | 9,250 | $509,920.13 | 55,175 | 2017-07-25 | Filing | |
| $54.94 | 2,000 | $109,880.00 | 55,175 | 2017-07-24 | Filing | |
| $54.71 | 4,150 | $227,026.58 | 12,129 | 2017-07-24 | Filing | |
| $54.96 | 8,000 | $439,690.40 | 242,142 | 2017-07-25 | Filing |