| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.95 | 5,001 | $219,793.95 | 0 | 2018-11-07 | Filing | |
| $41.64 | 3,001 | $124,961.64 | 0 | 2018-08-22 | Filing | |
| $41.05 | 1,150 | $47,207.50 | 544 | 2018-08-16 | Filing | |
| $41.61 | 3,001 | $124,871.61 | 0 | 2018-06-13 | Filing | |
| $44.50 | 2,000 | $89,000.00 | 0 | 2018-03-19 | Filing | |
| $45.15 | 1,500 | $67,725.00 | 544 | 2018-03-16 | Filing | |
| $53.03 | 21,700 | $1,150,742.32 | 13,613 | 2017-11-03 | Filing | |
| $53.00 | 800 | $42,400.00 | 13,613 | 2017-11-01 | Filing | |
| $50.75 | 2,500 | $126,875.00 | 18,579 | 2017-08-29 | Filing | |
| $51.00 | 5,001 | $255,051.00 | 0 | 2017-08-14 | Filing | |
| $51.61 | 3,571 | $184,307.17 | 13,613 | 2017-08-04 | Filing | |
| $51.86 | 18,929 | $981,640.90 | 13,613 | 2017-08-03 | Filing | |
| $52.00 | 4,750 | $247,000.00 | 3,157 | 2017-08-03 | Filing | |
| $53.00 | 5,000 | $265,023.50 | 20,501 | 2017-07-27 | Filing | |
| $52.70 | 1,000 | $52,700.00 | 584 | 2017-07-14 | Filing | |
| $52.76 | 2,000 | $105,520.00 | 0 | 2017-07-14 | Filing | |
| $48.00 | 5,000 | $240,000.00 | 25,501 | 2017-06-12 | Filing | |
| $47.52 | 2,500 | $118,792.00 | 22,017 | 2017-06-07 | Filing | |
| $47.00 | 7,485 | $351,795.00 | 30,501 | 2017-06-09 | Filing | |
| $45.87 | 113,901 | $5,224,365.51 | 1,968,223 | 2017-05-11 | Filing |