| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $27.09 | 50,859 | $1,377,561.79 | 1,291,809 | 2018-03-01 | Filing | |
| $31.81 | 28,633 | $910,689.74 | 1,342,668 | 2018-02-02 | Filing | |
| $32.32 | 41,167 | $1,330,500.97 | 1,371,301 | 2018-02-01 | Filing | |
| $31.64 | 200 | $6,328.00 | 1,412,468 | 2018-02-01 | Filing | |
| $31.72 | 1,000 | $31,716.50 | 1,412,668 | 2018-01-02 | Filing | |
| $31.11 | 69,000 | $2,146,907.40 | 1,413,668 | 2018-01-02 | Filing | |
| $31.31 | 50,346 | $1,576,514.51 | 1,482,668 | 2017-12-19 | Filing | |
| $31.22 | 46,401 | $1,448,639.22 | 1,533,014 | 2017-12-18 | Filing | |
| $30.81 | 98,902 | $3,047,081.61 | 1,579,415 | 2017-12-15 | Filing | |
| $30.65 | 118,220 | $3,623,892.24 | 1,678,317 | 2017-12-14 | Filing | |
| $29.96 | 31,623 | $947,374.48 | 1,796,537 | 2017-12-14 | Filing | |
| $29.40 | 44,926 | $1,320,599.77 | 1,828,160 | 2017-12-13 | Filing | |
| $29.52 | 26,230 | $774,404.03 | 1,873,086 | 2017-12-12 | Filing | |
| $29.84 | 33,352 | $995,307.06 | 1,899,316 | 2017-12-11 | Filing | |
| $31.54 | 3,101 | $97,816.08 | 1,932,668 | 2017-12-04 | Filing | |
| $31.54 | 3,101 | $97,816.08 | 1,932,668 | 2017-12-04 | Filing | |
| $20.25 | 255,718 | $5,178,289.50 | 1,398,245 | 2016-09-15 | Filing | |
| $39.02 | 462,336 | $18,040,350.72 | 1,396,767 | 2015-11-10 | Filing | |
| $36.57 | 10,000 | $365,700.00 | 235,529 | 2015-11-19 | Filing | |
| $37.91 | 5,000 | $189,550.00 | 245,529 | 2015-11-18 | Filing |