| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.10 | 20,000 | $2,001,998.00 | 84,562 | 2018-06-12 | Filing | |
| $86.00 | 2,581 | $221,962.64 | 6,229 | 2018-05-23 | Filing | |
| $85.90 | 10,000 | $858,974.00 | 882 | 2018-05-15 | Filing | |
| $88.00 | 30,000 | $2,640,000.00 | 22,257 | 2018-05-14 | Filing | |
| $85.15 | 2,500 | $212,873.75 | 47,600 | 2018-05-08 | Filing | |
| $84.77 | 203 | $17,208.63 | 98,878 | 2018-05-09 | Filing | |
| $84.77 | 8,542 | $724,119.01 | 98,878 | 2018-05-09 | Filing | |
| $84.95 | 1,923 | $163,365.77 | 98,878 | 2018-05-08 | Filing | |
| $84.37 | 17,245 | $1,454,991.69 | 349,390 | 2018-05-09 | Filing | |
| $85.11 | 31,464 | $2,678,023.75 | 22,257 | 2018-05-08 | Filing | |
| $73.09 | 2,581 | $188,649.16 | 8,810 | 2018-04-23 | Filing | |
| $73.04 | 10,000 | $730,414.00 | 882 | 2018-04-16 | Filing | |
| $68.44 | 2,581 | $176,642.61 | 11,391 | 2018-03-23 | Filing | |
| $65.51 | 10,000 | $655,122.00 | 10,882 | 2018-03-15 | Filing | |
| $56.32 | 1,638 | $92,252.32 | 13,972 | 2018-02-23 | Filing | |
| $55.91 | 10,000 | $559,095.00 | 20,882 | 2018-02-15 | Filing | |
| $54.67 | 1,635 | $89,383.82 | 15,610 | 2018-01-23 | Filing | |
| $56.86 | 10,000 | $568,588.00 | 30,882 | 2018-01-16 | Filing | |
| $56.39 | 1,635 | $92,203.70 | 17,245 | 2017-12-26 | Filing | |
| $58.85 | 6,000 | $353,092.20 | 280,826 | 2017-12-12 | Filing |