| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.50 | 853 | $54,165.50 | 4,344 | 2018-10-29 | Filing | |
| $68.84 | 68,000 | $4,681,120.00 | 37,420 | 2018-10-10 | Filing | |
| $68.72 | 20,625 | $1,417,350.00 | 37,420 | 2018-10-10 | Filing | |
| $72.18 | 854 | $61,641.72 | 5,197 | 2018-09-27 | Filing | |
| $67.37 | 1,306 | $87,985.22 | 6,051 | 2018-08-27 | Filing | |
| $63.40 | 828 | $52,495.20 | 7,170 | 2018-07-27 | Filing | |
| $56.55 | 789 | $44,617.95 | 7,998 | 2018-06-27 | Filing | |
| $59.55 | 1,052 | $62,646.60 | 8,787 | 2018-05-29 | Filing | |
| $53.01 | 11,670 | $618,603.36 | 0 | 2018-05-08 | Filing | |
| $53.04 | 16,082 | $852,989.28 | 37,233 | 2018-05-08 | Filing | |
| $50.75 | 662 | $33,596.50 | 8,132 | 2018-04-27 | Filing | |
| $56.59 | 663 | $37,519.17 | 8,794 | 2018-03-27 | Filing | |
| $62.66 | 50,126 | $3,141,110.70 | 86,356 | 2018-03-09 | Filing | |
| $66.94 | 1,180 | $78,989.20 | 9,457 | 2018-02-27 | Filing | |
| $68.20 | 713 | $48,626.60 | 10,403 | 2018-01-29 | Filing | |
| $65.35 | 43,000 | $2,809,976.90 | 0 | 2018-01-09 | Filing | |
| $64.32 | 919 | $59,110.08 | 11,116 | 2017-12-27 | Filing | |
| $68.52 | 874 | $59,886.48 | 12,035 | 2017-11-27 | Filing | |
| $66.73 | 3,500 | $233,541.00 | 0 | 2017-11-21 | Filing | |
| $66.43 | 4,340 | $288,311.41 | 3,500 | 2017-11-21 | Filing |