| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $75.75 | 22,100 | $1,674,152.35 | 1,543,815 | 2016-11-30 | Filing | |
| $75.75 | 18,313 | $1,387,275.68 | 871,687 | 2016-11-30 | Filing | |
| $75.82 | 4,405 | $334,000.32 | 11,014 | 2016-11-30 | Filing | |
| $72.08 | 13,000 | $937,092.00 | 126,512 | 2016-11-30 | Filing | |
| $67.41 | 10,000 | $674,100.00 | 126,512 | 2016-11-29 | Filing | |
| $67.45 | 15,000 | $1,011,795.00 | 126,512 | 2016-09-30 | Filing | |
| $66.35 | 8,800 | $583,844.80 | 36,666 | 2016-09-30 | Filing |