| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $99.30 | 100 | $9,930.00 | 81,241 | 2018-07-27 | Filing | |
| $98.35 | 900 | $88,514.01 | 81,341 | 2018-07-27 | Filing | |
| $97.39 | 4,600 | $447,976.98 | 82,241 | 2018-07-27 | Filing | |
| $96.55 | 6,010 | $580,249.87 | 86,841 | 2018-07-27 | Filing | |
| $95.38 | 3,526 | $336,303.89 | 92,851 | 2018-07-27 | Filing | |
| $94.57 | 8,351 | $789,785.80 | 96,377 | 2018-07-27 | Filing | |
| $97.41 | 500 | $48,707.00 | 28,790 | 2018-07-24 | Filing | |
| $96.50 | 800 | $77,202.00 | 29,290 | 2018-07-24 | Filing | |
| $95.49 | 887 | $84,698.39 | 30,090 | 2018-07-24 | Filing | |
| $96.03 | 250 | $24,007.50 | 21,412 | 2018-07-23 | Filing | |
| $97.06 | 4,701 | $456,297.86 | 8,541 | 2018-07-23 | Filing | |
| $82.37 | 25,000 | $2,059,180.00 | 612,529 | 2018-05-01 | Filing | |
| $84.00 | 17,000 | $1,428,017.00 | 28,371 | 2018-05-02 | Filing | |
| $85.74 | 500 | $42,871.00 | 30,977 | 2018-04-24 | Filing | |
| $85.11 | 1,204 | $102,475.69 | 31,477 | 2018-04-24 | Filing | |
| $83.77 | 500 | $41,887.00 | 32,681 | 2018-04-24 | Filing | |
| $83.11 | 1,074 | $89,258.10 | 33,181 | 2018-04-24 | Filing | |
| $85.65 | 1,000 | $85,651.20 | 21,662 | 2018-04-24 | Filing | |
| $84.51 | 5,000 | $422,567.00 | 61,784 | 2018-04-20 | Filing | |
| $84.85 | 7,500 | $636,407.25 | 13,242 | 2018-04-23 | Filing |