| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $60.00 | 11,900 | $714,000.00 | 104,745 | 2018-01-03 | Filing | |
| $60.02 | 1,100 | $66,018.48 | 107,745 | 2018-01-02 | Filing | |
| $60.77 | 6,830 | $415,072.08 | 173,956 | 2017-12-28 | Filing | |
| $61.24 | 6,830 | $418,242.56 | 173,956 | 2017-12-27 | Filing | |
| $61.23 | 6,830 | $418,217.98 | 173,956 | 2017-12-26 | Filing | |
| $61.30 | 6,830 | $418,665.34 | 173,956 | 2017-12-21 | Filing | |
| $61.95 | 100 | $6,195.00 | 173,956 | 2017-12-20 | Filing | |
| $61.17 | 6,730 | $411,706.40 | 174,056 | 2017-12-20 | Filing | |
| $61.82 | 5,030 | $310,974.72 | 173,956 | 2017-12-19 | Filing | |
| $61.27 | 1,800 | $110,280.06 | 178,986 | 2017-12-19 | Filing | |
| $61.27 | 100 | $6,127.00 | 173,956 | 2017-12-14 | Filing | |
| $60.41 | 3,300 | $199,357.95 | 174,056 | 2017-12-14 | Filing | |
| $59.71 | 3,430 | $204,821.08 | 177,356 | 2017-12-14 | Filing | |
| $62.23 | 2,210 | $137,521.01 | 173,956 | 2017-12-13 | Filing | |
| $61.51 | 4,620 | $284,188.21 | 176,166 | 2017-12-13 | Filing | |
| $61.45 | 6,830 | $419,724.67 | 173,956 | 2017-12-12 | Filing | |
| $61.39 | 6,500 | $399,053.20 | 743,179 | 2017-12-11 | Filing | |
| $60.34 | 6,830 | $412,101.71 | 173,956 | 2017-12-07 | Filing | |
| $59.95 | 6,830 | $409,444.84 | 173,956 | 2017-12-06 | Filing | |
| $59.69 | 5,361 | $320,006.67 | 173,956 | 2017-12-05 | Filing |