| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.28 | 1,500 | $46,920.00 | 34,105 | 2018-11-28 | Filing | |
| $32.00 | 500 | $16,000.00 | 35,605 | 2018-11-16 | Filing | |
| $31.28 | 1,500 | $46,920.00 | 22,070 | 2018-11-28 | Filing | |
| $32.00 | 500 | $16,000.00 | 23,570 | 2018-11-16 | Filing | |
| $58.06 | 1,000 | $58,060.00 | 24,070 | 2018-09-18 | Filing | |
| $57.27 | 2,500 | $143,168.00 | 7,103 | 2018-09-18 | Filing | |
| $56.89 | 7,000 | $398,227.90 | 75,280 | 2018-09-10 | Filing | |
| $57.50 | 4,000 | $230,000.00 | 57,845 | 2018-08-14 | Filing | |
| $54.18 | 1,000 | $54,177.50 | 6,826 | 2018-06-11 | Filing | |
| $53.29 | 6,000 | $319,740.00 | 82,280 | 2018-05-30 | Filing | |
| $50.69 | 100,000 | $5,069,000.00 | 108,084 | 2018-05-17 | Filing | |
| $51.00 | 5,000 | $255,000.00 | 74,162 | 2018-05-16 | Filing | |
| $48.08 | 4,000 | $192,320.00 | 88,280 | 2018-04-26 | Filing | |
| $45.82 | 33,000 | $1,512,060.00 | 479,007 | 2018-03-16 | Filing | |
| $45.02 | 3,200 | $144,064.00 | 60,183 | 2017-12-18 | Filing | |
| $45.03 | 3,300 | $148,599.00 | 63,383 | 2017-12-18 | Filing | |
| $43.61 | 500 | $21,805.00 | 8,045 | 2017-12-05 | Filing | |
| $42.78 | 25,000 | $1,069,500.00 | 113,007 | 2017-11-30 | Filing | |
| $38.10 | 1 | $38.10 | 22,808 | 2017-11-08 | Filing | |
| $38.05 | 1,999 | $76,061.95 | 22,809 | 2017-11-08 | Filing |