| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $61.60 | 7,117 | $438,407.20 | 32,125 | 2017-10-19 | Filing | |
| $61.59 | 14,685 | $904,449.15 | 32,125 | 2017-10-17 | Filing | |
| $61.77 | 46,869 | $2,895,098.13 | 32,125 | 2017-10-16 | Filing | |
| $61.31 | 9,476 | $580,930.92 | 111,003 | 2017-10-17 | Filing | |
| $61.59 | 78,000 | $4,804,121.40 | 120,479 | 2017-10-16 | Filing | |
| $61.39 | 70,000 | $4,297,083.00 | 198,479 | 2017-10-13 | Filing | |
| $61.42 | 10,000 | $614,200.00 | 23,840 | 2017-10-02 | Filing | |
| $61.43 | 4,000 | $245,720.00 | 30,881 | 2017-09-25 | Filing | |
| $59.50 | 5,739 | $341,470.50 | 8,292 | 2017-09-08 | Filing | |
| $58.94 | 3,320 | $195,680.80 | 8,292 | 2017-09-07 | Filing | |
| $59.29 | 732,899 | $43,451,749.46 | 0 | 2017-09-06 | Filing | |
| $59.29 | 260,295 | $15,432,239.81 | 0 | 2017-09-06 | Filing | |
| $59.29 | 148,842 | $8,824,470.08 | 0 | 2017-09-06 | Filing | |
| $59.29 | 7,964 | $472,165.65 | 0 | 2017-09-06 | Filing | |
| $57.58 | 8,654,050 | $498,300,199.00 | 308,975 | 2017-08-14 | Filing | |
| $57.58 | 8,654,050 | $498,300,199.00 | 308,975 | 2017-08-14 | Filing | |
| $57.58 | 8,654,050 | $498,300,199.00 | 308,975 | 2017-08-14 | Filing | |
| $59.55 | 897,968 | $53,473,994.40 | 0 | 2017-08-08 | Filing | |
| $59.55 | 1,208 | $71,936.40 | 0 | 2017-08-08 | Filing | |
| $59.55 | 19,001 | $1,131,509.55 | 0 | 2017-08-08 | Filing |