| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.68 | 510 | $27,886.80 | 1,477 | 2018-03-15 | Filing | |
| $49.19 | 300 | $14,756.40 | 838 | 2018-08-17 | Filing | |
| $50.01 | 1,500 | $75,020.25 | 1,138 | 2018-08-16 | Filing | |
| $49.97 | 204 | $10,193.68 | 1,138 | 2018-08-16 | Filing | |
| $43.40 | 42,379 | $1,839,282.50 | 0 | 2018-07-06 | Filing | |
| $44.27 | 2,295 | $101,608.83 | 388 | 2018-07-09 | Filing | |
| $44.01 | 1,000 | $44,005.00 | 388 | 2018-07-06 | Filing | |
| $48.25 | 1,400 | $67,550.00 | 136,077 | 2018-05-17 | Filing | |
| $48.25 | 1,600 | $77,200.00 | 136,077 | 2018-05-17 | Filing | |
| $45.50 | 1,400 | $63,700.00 | 137,677 | 2018-04-17 | Filing | |
| $45.50 | 1,600 | $72,800.00 | 137,677 | 2018-04-17 | Filing | |
| $54.15 | 1,400 | $75,810.00 | 139,277 | 2018-03-16 | Filing | |
| $54.15 | 1,600 | $86,640.00 | 139,277 | 2018-03-16 | Filing | |
| $60.35 | 99 | $5,974.65 | 388 | 2018-03-05 | Filing | |
| $62.95 | 1,400 | $88,130.00 | 140,877 | 2018-02-16 | Filing | |
| $62.95 | 1,600 | $100,720.00 | 140,877 | 2018-02-16 | Filing | |
| $30.30 | 113 | $3,423.90 | 187 | 2017-09-01 | Filing | |
| $27.23 | 1,552 | $42,260.96 | 0 | 2017-08-02 | Filing | |
| $57.30 | 812 | $46,527.60 | 6,817 | 2018-02-01 | Filing | |
| $60.00 | 30,000 | $1,800,000.00 | 3,581 | 2018-01-23 | Filing |