| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.35 | 9,100 | $376,285.00 | 171,546 | 2017-11-27 | Filing | |
| $43.69 | 25,000 | $1,092,250.00 | 46,469 | 2017-11-01 | Filing | |
| $43.70 | 25,000 | $1,092,500.00 | 490,143 | 2017-11-01 | Filing | |
| $39.66 | 43,000 | $1,705,534.80 | 171,546 | 2017-09-05 | Filing | |
| $50.28 | 725 | $36,453.00 | 299,777 | 2017-04-05 | Filing | |
| $52.63 | 726 | $38,209.38 | 15,418 | 2017-03-08 | Filing | |
| $53.30 | 44,100 | $2,350,706.40 | 204,993 | 2017-02-27 | Filing | |
| $53.30 | 33,200 | $1,769,692.80 | 204,993 | 2017-02-27 | Filing | |
| $53.30 | 12,000 | $639,648.00 | 204,993 | 2017-02-27 | Filing | |
| $57.97 | 300 | $17,391.00 | 16,418 | 2017-01-27 | Filing | |
| $57.96 | 3,092 | $179,221.60 | 16,718 | 2017-01-27 | Filing | |
| $58.04 | 874 | $50,727.83 | 19,810 | 2017-01-26 | Filing | |
| $56.05 | 8,529 | $478,050.45 | 161,614 | 2017-01-10 | Filing | |
| $56.19 | 3,166 | $177,897.54 | 301,188 | 2017-01-05 | Filing | |
| $55.16 | 10,000 | $551,600.00 | 68,570 | 2016-12-12 | Filing | |
| $55.16 | 28,439 | $1,568,695.24 | 159,616 | 2016-12-12 | Filing | |
| $55.57 | 24,334 | $1,352,289.05 | 150,352 | 2016-12-12 | Filing | |
| $55.16 | 7,000 | $386,120.00 | 173,511 | 2016-12-12 | Filing | |
| $53.17 | 6,478 | $344,435.26 | 267,236 | 2016-12-06 | Filing | |
| $54.38 | 11,633 | $632,602.54 | 286,795 | 2016-12-05 | Filing |