| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.42 | 1,338 | $75,489.96 | 0 | 2017-12-05 | Filing | |
| $58.11 | 1,537 | $89,315.07 | 1,338 | 2017-12-04 | Filing | |
| $58.11 | 1,338 | $77,751.18 | 9,361 | 2017-12-04 | Filing | |
| $58.11 | 532 | $30,914.52 | 7,762 | 2017-12-04 | Filing | |
| $58.11 | 937 | $54,449.07 | 2,462 | 2017-12-04 | Filing | |
| $61.31 | 4,800 | $294,267.84 | 326,320 | 2017-11-16 | Filing | |
| $60.13 | 4,800 | $288,621.60 | 331,120 | 2017-11-15 | Filing | |
| $60.98 | 24,000 | $1,463,620.80 | 0 | 2017-11-14 | Filing | |
| $61.29 | 4,800 | $294,175.68 | 335,920 | 2017-11-03 | Filing | |
| $60.77 | 4,800 | $291,717.12 | 340,720 | 2017-11-02 | Filing | |
| $59.33 | 2,293 | $136,053.09 | 345,520 | 2017-10-19 | Filing | |
| $58.75 | 2,607 | $153,158.12 | 347,813 | 2017-10-19 | Filing | |
| $59.16 | 5,100 | $301,697.64 | 350,420 | 2017-10-18 | Filing | |
| $58.96 | 13,000 | $766,491.70 | 8,199 | 2017-10-13 | Filing | |
| $59.14 | 913 | $53,994.82 | 7,294 | 2017-10-16 | Filing | |
| $60.16 | 700 | $42,108.78 | 0 | 2017-10-12 | Filing | |
| $59.65 | 21,900 | $1,306,302.15 | 700 | 2017-10-12 | Filing | |
| $58.46 | 1,400 | $81,845.96 | 22,600 | 2017-10-12 | Filing | |
| $57.41 | 5,100 | $292,813.44 | 355,520 | 2017-10-11 | Filing | |
| $57.66 | 1,200 | $69,186.84 | 360,620 | 2017-10-10 | Filing |