| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.41 | 10,000 | $394,055.00 | 0 | 2017-11-28 | Filing | |
| $38.38 | 9,400 | $360,772.00 | 10,000 | 2016-12-02 | Filing | |
| $28.46 | 10,100 | $287,446.00 | 0 | 2015-11-04 | Filing | |
| $37.76 | 25,000 | $944,022.50 | 13,188 | 2017-11-17 | Filing | |
| $37.56 | 25,000 | $939,100.00 | 38,188 | 2017-11-15 | Filing | |
| $37.33 | 25,000 | $933,197.50 | 63,188 | 2017-11-14 | Filing | |
| $36.81 | 25,000 | $920,197.50 | 88,188 | 2017-11-10 | Filing | |
| $38.85 | 1,500 | $58,275.00 | 23,028 | 2017-11-02 | Filing | |
| $35.57 | 500 | $17,785.00 | 24,528 | 2017-09-14 | Filing | |
| $33.80 | 357 | $12,066.60 | 6,810 | 2017-09-06 | Filing | |
| $35.66 | 465 | $16,581.90 | 7,717 | 2017-08-17 | Filing | |
| $36.04 | 800 | $28,832.00 | 3,226 | 2017-05-26 | Filing | |
| $43.10 | 100 | $4,310.00 | 7,167 | 2017-02-28 | Filing | |
| $43.75 | 293 | $12,818.75 | 7,267 | 2017-02-27 | Filing | |
| $41.99 | 6,918 | $290,486.82 | 34,920 | 2017-03-13 | Filing | |
| $43.10 | 100 | $4,310.00 | 4,697 | 2017-02-28 | Filing | |
| $43.75 | 293 | $12,818.75 | 4,797 | 2017-02-27 | Filing | |
| $26.20 | 850 | $22,265.75 | 13,946 | 2015-08-25 | Filing | |
| $40.07 | 5,049 | $202,318.48 | 6,175 | 2017-02-09 | Filing | |
| $39.53 | 752 | $29,723.55 | 5,090 | 2017-02-07 | Filing |