| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.95 | 6,540 | $352,843.15 | 3,315 | 2017-05-03 | Filing | |
| $55.04 | 28,300 | $1,557,578.23 | 13,022 | 2017-04-27 | Filing | |
| $55.04 | 20,925 | $1,151,672.24 | 13,022 | 2017-04-27 | Filing | |
| $55.02 | 25,000 | $1,375,605.00 | 13,022 | 2017-04-27 | Filing | |
| $54.49 | 20,429 | $1,113,166.00 | 102 | 2017-04-21 | Filing | |
| $51.49 | 41,850 | $2,154,684.92 | 174,950 | 2017-03-20 | Filing | |
| $51.42 | 27,165 | $1,396,808.00 | 174,950 | 2017-03-20 | Filing | |
| $51.41 | 15,419 | $792,656.87 | 202,115 | 2017-03-20 | Filing | |
| $50.72 | 70,000 | $3,550,246.00 | 80,650 | 2017-03-16 | Filing | |
| $54.28 | 33,043 | $1,793,574.04 | 0 | 2016-08-12 | Filing | |
| $54.35 | 446,991 | $24,295,391.22 | 0 | 2016-07-29 | Filing | |
| $51.14 | 349,668 | $17,881,601.92 | 0 | 2016-07-15 | Filing | |
| $51.01 | 37,673 | $1,921,699.73 | 0 | 2016-07-14 | Filing | |
| $50.20 | 5,675 | $284,885.00 | 217,534 | 2016-06-17 | Filing | |
| $46.97 | 14,380 | $675,428.60 | 21,339 | 2016-05-12 | Filing | |
| $45.76 | 4,400 | $201,344.00 | 9,855 | 2016-05-03 | Filing | |
| $45.98 | 18,500 | $850,630.00 | 20,531 | 2016-05-02 | Filing | |
| $45.81 | 16,000 | $732,960.00 | 42,022 | 2016-04-26 | Filing | |
| $42.62 | 25,000 | $1,065,500.00 | 151,601 | 2016-03-22 | Filing | |
| $43.07 | 5,482 | $236,109.74 | 39,031 | 2015-11-20 | Filing |