| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $73.01 | 12,500 | $912,625.00 | 12,722 | 2018-05-18 | Filing | |
| $72.26 | 40,281 | $2,910,705.06 | 25,222 | 2018-05-18 | Filing | |
| $69.30 | 3,820 | $264,718.36 | 21,016 | 2018-05-09 | Filing | |
| $65.90 | 10,880 | $717,018.11 | 16,628 | 2018-03-29 | Filing | |
| $71.47 | 100 | $7,147.00 | 12,525 | 2018-02-02 | Filing | |
| $71.40 | 3,466 | $247,479.33 | 12,625 | 2018-02-02 | Filing | |
| $71.40 | 328 | $23,418.54 | 16,091 | 2018-02-02 | Filing | |
| $71.32 | 228 | $16,261.19 | 16,419 | 2018-02-02 | Filing | |
| $57.80 | 2,555 | $147,679.00 | 12,525 | 2017-12-15 | Filing | |
| $77.76 | 7,807 | $607,064.51 | 14,936 | 2016-12-29 | Filing | |
| $83.36 | 25,000 | $2,083,960.00 | 142,727 | 2016-12-12 | Filing | |
| $81.31 | 36,000 | $2,927,016.00 | 29,130 | 2016-12-09 | Filing | |
| $81.24 | 13,500 | $1,096,760.25 | 22,743 | 2016-12-08 | Filing | |
| $81.24 | 11,126 | $903,892.93 | 22,743 | 2016-12-08 | Filing | |
| $81.24 | 13,125 | $1,066,294.69 | 22,743 | 2016-12-08 | Filing | |
| $81.24 | 5,000 | $406,207.50 | 22,743 | 2016-12-08 | Filing | |
| $81.24 | 1,750 | $142,172.63 | 22,743 | 2016-12-08 | Filing | |
| $77.06 | 10,000 | $770,583.00 | 27,470 | 2016-12-01 | Filing | |
| $76.47 | 27,900 | $2,133,513.00 | 1,515,915 | 2016-12-01 | Filing | |
| $76.49 | 6,687 | $511,475.26 | 865,000 | 2016-12-01 | Filing |