| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.98 | 1,913 | $99,437.74 | 55,873 | 2017-09-22 | Filing | |
| $51.97 | 1,701 | $88,400.97 | 57,786 | 2017-09-22 | Filing | |
| $51.96 | 4,152 | $215,737.92 | 59,487 | 2017-09-22 | Filing | |
| $51.95 | 34,400 | $1,787,080.00 | 63,639 | 2017-09-22 | Filing | |
| $49.50 | 196,550 | $9,729,225.00 | 182,138 | 2017-08-16 | Filing | |
| $49.16 | 1,000 | $49,161.00 | 27,206 | 2017-08-01 | Filing | |
| $49.16 | 600 | $29,496.00 | 28,206 | 2017-08-01 | Filing | |
| $49.17 | 400 | $19,666.00 | 28,806 | 2017-08-01 | Filing | |
| $50.00 | 15,000 | $750,000.00 | 143,154 | 2017-07-27 | Filing | |
| $50.79 | 200 | $10,158.44 | 100,879 | 2017-07-25 | Filing | |
| $50.79 | 1,800 | $91,422.00 | 101,079 | 2017-07-25 | Filing | |
| $50.80 | 2,600 | $132,067.00 | 102,879 | 2017-07-25 | Filing | |
| $47.98 | 300 | $14,392.50 | 46,538 | 2017-06-15 | Filing | |
| $47.97 | 152 | $7,291.59 | 46,838 | 2017-06-15 | Filing | |
| $47.98 | 100 | $4,798.10 | 46,990 | 2017-06-15 | Filing | |
| $46.00 | 195,700 | $9,002,200.00 | 182,138 | 2017-06-08 | Filing | |
| $46.01 | 300 | $13,803.00 | 377,838 | 2017-06-08 | Filing | |
| $46.02 | 500 | $23,010.00 | 378,138 | 2017-06-08 | Filing | |
| $46.93 | 50 | $2,346.55 | 378,638 | 2017-06-08 | Filing | |
| $43.82 | 5,600 | $245,392.56 | 51,313 | 2017-04-27 | Filing |