| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $101.53 | 2,400 | $243,676.32 | 22,508 | 2017-10-30 | Filing | |
| $100.71 | 23,800 | $2,396,881.34 | 41,331 | 2017-10-30 | Filing | |
| $101.51 | 9,100 | $923,697.32 | 65,131 | 2017-10-30 | Filing | |
| $108.54 | 18,960 | $2,057,901.34 | 109,848 | 2017-10-16 | Filing | |
| $108.85 | 5,200 | $566,038.20 | 19,608 | 2017-09-29 | Filing | |
| $109.34 | 100 | $10,934.00 | 24,808 | 2017-09-29 | Filing | |
| $112.79 | 10,447 | $1,178,295.19 | 109,848 | 2017-09-15 | Filing | |
| $112.32 | 8,513 | $956,150.36 | 120,295 | 2017-09-15 | Filing | |
| $112.45 | 32,900 | $3,699,542.49 | 41,331 | 2017-09-07 | Filing | |
| $111.81 | 18,960 | $2,119,965.00 | 109,848 | 2017-08-30 | Filing | |
| $112.15 | 5,300 | $594,401.36 | 19,608 | 2017-08-29 | Filing | |
| $115.99 | 32,900 | $3,816,103.90 | 63,131 | 2017-08-09 | Filing | |
| $116.00 | 25,000 | $2,900,037.50 | 19,608 | 2017-08-04 | Filing | |
| $114.72 | 29,300 | $3,361,260.84 | 63,131 | 2017-07-31 | Filing | |
| $115.42 | 3,600 | $415,512.72 | 92,431 | 2017-07-31 | Filing | |
| $115.78 | 4,681 | $541,966.18 | 34,330 | 2017-07-31 | Filing | |
| $114.16 | 2,500 | $285,394.00 | 85,239 | 2017-07-28 | Filing | |
| $115.05 | 2,500 | $287,626.50 | 87,739 | 2017-07-28 | Filing | |
| $115.86 | 300 | $34,759.02 | 90,239 | 2017-07-28 | Filing | |
| $118.11 | 4,716 | $557,006.76 | 38,921 | 2017-06-29 | Filing |