| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $59.88 | 2,300 | $137,724.00 | 16,045 | 2018-07-19 | Filing | |
| $59.33 | 12,000 | $711,960.00 | 402,584 | 2018-07-18 | Filing | |
| $60.28 | 7,503 | $452,295.85 | 28,116 | 2018-07-18 | Filing | |
| $62.40 | 12,000 | $748,800.00 | 364,423 | 2018-06-14 | Filing | |
| $60.52 | 12,000 | $726,240.00 | 376,423 | 2018-05-18 | Filing | |
| $60.54 | 12,600 | $762,804.00 | 222,723 | 2018-05-18 | Filing | |
| $60.54 | 11,000 | $665,940.00 | 62,311 | 2018-05-17 | Filing | |
| $60.62 | 2,000 | $121,236.00 | 14,073 | 2018-04-25 | Filing | |
| $56.10 | 25,000 | $1,402,500.00 | 137,722 | 2017-12-22 | Filing | |
| $49.50 | 6,000 | $297,000.00 | 102,038 | 2017-11-02 | Filing | |
| $48.90 | 6,000 | $293,400.00 | 108,038 | 2017-10-20 | Filing | |
| $48.23 | 9,000 | $434,070.00 | 70,965 | 2017-10-18 | Filing | |
| $48.73 | 1,250 | $60,912.50 | 12,181 | 2017-08-23 | Filing | |
| $48.65 | 50,000 | $2,432,350.00 | 370,364 | 2017-08-17 | Filing | |
| $48.66 | 35,000 | $1,703,065.00 | 221,715 | 2017-08-17 | Filing | |
| $44.52 | 20,000 | $890,412.00 | 59,963 | 2017-06-26 | Filing | |
| $44.65 | 50,000 | $2,232,250.00 | 151,051 | 2017-06-16 | Filing | |
| $44.74 | 5,000 | $223,695.00 | 52,067 | 2017-06-16 | Filing | |
| $41.55 | 1,100 | $45,705.00 | 8,955 | 2017-05-22 | Filing | |
| $32.94 | 1 | $25.86 | 14,359 | 2015-10-21 | Filing |