| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $69.43 | 16,271 | $1,129,760.61 | 100,514 | 2018-03-15 | Filing | |
| $69.84 | 72,666 | $5,074,971.64 | 488,096 | 2018-03-16 | Filing | |
| $69.48 | 38,787 | $2,694,800.52 | 560,762 | 2018-03-16 | Filing | |
| $69.43 | 99,220 | $6,889,241.48 | 599,549 | 2018-03-15 | Filing | |
| $69.81 | 29,795 | $2,079,988.95 | 698,769 | 2018-03-15 | Filing | |
| $68.72 | 1,569 | $107,813.84 | 35,552 | 2018-03-19 | Filing | |
| $70.50 | 452 | $31,864.19 | 22,279 | 2018-03-14 | Filing | |
| $70.50 | 1,795 | $126,540.32 | 37,121 | 2018-03-14 | Filing | |
| $70.50 | 706 | $49,770.18 | 27,838 | 2018-03-14 | Filing | |
| $70.50 | 1,533 | $108,070.37 | 95,701 | 2018-03-14 | Filing | |
| $70.50 | 2,022 | $142,542.91 | 114,066 | 2018-03-14 | Filing | |
| $70.50 | 4,224 | $297,775.10 | 116,785 | 2018-03-14 | Filing | |
| $70.50 | 11,773 | $829,949.41 | 728,564 | 2018-03-14 | Filing | |
| $70.50 | 2,451 | $172,785.70 | 81,206 | 2018-03-14 | Filing | |
| $70.50 | 5,100 | $359,529.60 | 133,695 | 2018-03-14 | Filing | |
| $72.45 | 225 | $16,300.58 | 19,463 | 2018-03-13 | Filing | |
| $72.45 | 385 | $27,892.10 | 28,544 | 2018-03-13 | Filing | |
| $72.45 | 1,427 | $103,381.87 | 116,088 | 2018-03-13 | Filing | |
| $72.45 | 1,736 | $125,767.99 | 121,009 | 2018-03-13 | Filing | |
| $72.45 | 9,591 | $694,839.18 | 740,337 | 2018-03-13 | Filing |