| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $67.95 | 300 | $20,385.00 | 9,000 | 2018-09-17 | Filing | |
| $66.92 | 1,865 | $124,797.97 | 9,300 | 2018-09-17 | Filing | |
| $65.74 | 2,835 | $186,366.10 | 11,165 | 2018-09-17 | Filing | |
| $67.95 | 300 | $20,385.00 | 8,400 | 2018-09-17 | Filing | |
| $66.77 | 484 | $32,317.02 | 8,700 | 2018-09-17 | Filing | |
| $65.78 | 2,992 | $196,799.70 | 9,184 | 2018-09-17 | Filing | |
| $59.60 | 750 | $44,700.00 | 0 | 2018-09-05 | Filing | |
| $60.31 | 500 | $30,155.00 | 0 | 2018-09-04 | Filing | |
| $59.93 | 9,500 | $569,328.35 | 500 | 2018-09-04 | Filing | |
| $59.98 | 3,519 | $211,064.69 | 0 | 2018-09-04 | Filing | |
| $60.05 | 4,500 | $270,243.00 | 48,569 | 2018-08-30 | Filing | |
| $59.27 | 500 | $29,633.00 | 53,069 | 2018-08-30 | Filing | |
| $61.00 | 200 | $12,200.00 | 53,569 | 2018-08-29 | Filing | |
| $60.00 | 700 | $42,002.80 | 53,769 | 2018-08-29 | Filing | |
| $59.10 | 3,500 | $206,850.00 | 54,469 | 2018-08-29 | Filing | |
| $58.40 | 600 | $35,041.80 | 57,969 | 2018-08-29 | Filing | |
| $56.50 | 1,700 | $96,048.98 | 8,400 | 2018-08-15 | Filing | |
| $55.38 | 2,076 | $114,973.65 | 10,100 | 2018-08-15 | Filing | |
| $56.52 | 2,301 | $130,045.85 | 9,000 | 2018-08-15 | Filing | |
| $55.33 | 2,699 | $149,332.16 | 11,301 | 2018-08-15 | Filing |