| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.86 | 17,500 | $942,583.25 | 28,613 | 2018-02-07 | Filing | |
| $52.08 | 17,500 | $911,386.00 | 28,613 | 2018-02-06 | Filing | |
| $54.89 | 17,500 | $960,652.00 | 28,613 | 2018-01-31 | Filing | |
| $54.27 | 17,500 | $949,789.75 | 28,613 | 2018-01-30 | Filing | |
| $53.92 | 17,500 | $943,615.75 | 28,613 | 2018-01-24 | Filing | |
| $52.67 | 17,500 | $921,704.00 | 28,613 | 2018-01-23 | Filing | |
| $50.48 | 17,500 | $883,442.00 | 28,613 | 2018-01-17 | Filing | |
| $51.21 | 17,500 | $896,178.50 | 28,613 | 2018-01-16 | Filing | |
| $50.72 | 14,244 | $722,387.31 | 28,613 | 2018-01-10 | Filing | |
| $50.72 | 3,256 | $165,128.69 | 28,613 | 2018-01-10 | Filing | |
| $50.87 | 17,500 | $890,256.50 | 28,613 | 2018-01-09 | Filing | |
| $50.95 | 50,000 | $2,547,310.00 | 3,106 | 2018-01-09 | Filing | |
| $49.88 | 17,500 | $872,924.50 | 28,613 | 2018-01-03 | Filing | |
| $49.27 | 17,500 | $862,163.75 | 28,613 | 2018-01-02 | Filing | |
| $50.06 | 17,500 | $876,030.75 | 28,613 | 2017-12-27 | Filing | |
| $49.72 | 17,500 | $870,154.25 | 28,613 | 2017-12-26 | Filing | |
| $50.89 | 17,500 | $890,604.75 | 28,613 | 2017-12-20 | Filing | |
| $50.33 | 17,500 | $880,769.75 | 28,613 | 2017-12-19 | Filing | |
| $48.36 | 17,500 | $846,216.00 | 28,613 | 2017-12-13 | Filing | |
| $48.00 | 13,217 | $634,480.76 | 28,613 | 2017-12-12 | Filing |