| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.57 | 800 | $80,456.00 | 2,648 | 2018-01-29 | Filing | |
| $91.19 | 1,350 | $123,106.50 | 24,098 | 2018-01-16 | Filing | |
| $90.81 | 5,534 | $502,542.54 | 25,448 | 2018-01-16 | Filing | |
| $89.59 | 4,116 | $368,752.44 | 30,982 | 2018-01-16 | Filing | |
| $88.62 | 6,235 | $552,545.70 | 35,098 | 2018-01-16 | Filing | |
| $87.51 | 12,765 | $1,117,065.15 | 41,333 | 2018-01-16 | Filing | |
| $91.35 | 200 | $18,270.00 | 159,319 | 2018-01-16 | Filing | |
| $90.98 | 5,800 | $527,684.00 | 159,519 | 2018-01-16 | Filing | |
| $92.05 | 200 | $18,410.00 | 2,413 | 2018-01-02 | Filing | |
| $89.90 | 145 | $13,035.50 | 2,613 | 2018-01-02 | Filing | |
| $92.23 | 200 | $18,446.00 | 166,296 | 2018-01-02 | Filing | |
| $91.65 | 600 | $54,990.00 | 166,496 | 2018-01-02 | Filing | |
| $90.08 | 20,855 | $1,878,618.40 | 167,096 | 2018-01-02 | Filing | |
| $89.60 | 18,345 | $1,643,712.00 | 187,951 | 2018-01-02 | Filing | |
| $105.35 | 336 | $35,397.60 | 513,078 | 2017-11-28 | Filing | |
| $104.73 | 400 | $41,892.00 | 513,414 | 2017-11-28 | Filing | |
| $103.47 | 1,600 | $165,552.00 | 513,814 | 2017-11-28 | Filing | |
| $102.66 | 700 | $71,862.00 | 515,414 | 2017-11-28 | Filing | |
| $104.90 | 1,292 | $135,530.80 | 516,114 | 2017-11-27 | Filing | |
| $103.46 | 2,700 | $279,342.00 | 517,406 | 2017-11-27 | Filing |