| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.63 | 3,800 | $211,389.82 | 367,020 | 2017-09-27 | Filing | |
| $54.55 | 5,100 | $278,198.37 | 370,820 | 2017-09-26 | Filing | |
| $55.83 | 24,000 | $1,339,982.40 | 0 | 2017-09-20 | Filing | |
| $56.45 | 3,000 | $169,350.00 | 6,275 | 2017-09-15 | Filing | |
| $56.44 | 4,375 | $246,906.19 | 0 | 2017-09-15 | Filing | |
| $57.99 | 2,900 | $168,164.91 | 0 | 2017-09-12 | Filing | |
| $57.35 | 20,799 | $1,192,808.09 | 2,900 | 2017-09-12 | Filing | |
| $57.10 | 5,100 | $291,207.45 | 375,920 | 2017-09-12 | Filing | |
| $57.72 | 5,100 | $294,364.86 | 381,020 | 2017-09-11 | Filing | |
| $57.24 | 8,750 | $500,885.00 | 0 | 2017-09-08 | Filing | |
| $58.75 | 1,775 | $104,281.25 | 0 | 2017-09-06 | Filing | |
| $58.74 | 2,000 | $117,480.00 | 0 | 2017-09-05 | Filing | |
| $58.91 | 10,000 | $589,080.00 | 0 | 2017-09-05 | Filing | |
| $59.44 | 1,000 | $59,444.00 | 0 | 2017-09-05 | Filing | |
| $58.76 | 29,000 | $1,704,127.00 | 1,000 | 2017-09-05 | Filing | |
| $59.42 | 800 | $47,536.00 | 1,775 | 2017-09-05 | Filing | |
| $58.75 | 20,987 | $1,232,965.26 | 2,575 | 2017-09-05 | Filing | |
| $58.74 | 1,100 | $64,614.00 | 3,562 | 2017-09-05 | Filing | |
| $58.74 | 931 | $54,686.94 | 1,649 | 2017-09-05 | Filing | |
| $58.74 | 1,329 | $78,065.46 | 8,199 | 2017-09-05 | Filing |