| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.60 | 6,100 | $638,058.78 | 16,900 | 2017-09-15 | Filing | |
| $104.71 | 4,197 | $439,485.08 | 264,059 | 2017-09-15 | Filing | |
| $104.23 | 7,238 | $754,381.27 | 268,256 | 2017-09-15 | Filing | |
| $105.17 | 2,800 | $294,483.00 | 92,905 | 2017-09-15 | Filing | |
| $104.62 | 3,200 | $334,798.40 | 95,705 | 2017-09-15 | Filing | |
| $105.55 | 736 | $77,684.80 | 198,800 | 2017-09-18 | Filing | |
| $104.27 | 826 | $86,131.07 | 199,536 | 2017-09-15 | Filing | |
| $108.83 | 300 | $32,648.01 | 25,000 | 2017-09-12 | Filing | |
| $107.88 | 700 | $75,515.02 | 25,300 | 2017-09-12 | Filing | |
| $106.86 | 5,321 | $568,621.22 | 26,000 | 2017-09-12 | Filing | |
| $106.02 | 3,679 | $390,060.46 | 31,321 | 2017-09-12 | Filing | |
| $107.69 | 100 | $10,769.00 | 188,380 | 2017-09-13 | Filing | |
| $107.21 | 12,400 | $1,329,443.68 | 188,480 | 2017-09-13 | Filing | |
| $108.57 | 300 | $32,571.00 | 188,380 | 2017-09-12 | Filing | |
| $107.65 | 700 | $75,357.52 | 188,680 | 2017-09-12 | Filing | |
| $106.79 | 5,500 | $587,366.45 | 189,380 | 2017-09-12 | Filing | |
| $106.02 | 6,000 | $636,103.20 | 194,880 | 2017-09-12 | Filing | |
| $110.84 | 1,650 | $182,878.08 | 120,827 | 2017-09-08 | Filing | |
| $110.04 | 42,795 | $4,709,119.01 | 122,477 | 2017-09-08 | Filing | |
| $109.33 | 28,820 | $3,150,824.31 | 165,272 | 2017-09-08 | Filing |