| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.83 | 4,000 | $223,320.00 | 224,434 | 2018-04-02 | Filing | |
| $57.40 | 521 | $29,905.40 | 43,747 | 2018-03-26 | Filing | |
| $58.00 | 11,979 | $694,782.00 | 39,485 | 2018-03-08 | Filing | |
| $55.90 | 1,042 | $58,247.80 | 43,747 | 2018-03-05 | Filing | |
| $54.92 | 2,857 | $156,906.44 | 218,154 | 2018-03-01 | Filing | |
| $54.93 | 7,142 | $392,310.06 | 220,464 | 2018-03-01 | Filing | |
| $54.94 | 4,000 | $219,760.00 | 227,606 | 2018-03-01 | Filing | |
| $55.55 | 826 | $45,884.30 | 39,485 | 2018-03-01 | Filing | |
| $55.55 | 639 | $35,496.45 | 39,770 | 2018-03-01 | Filing | |
| $58.70 | 521 | $30,582.70 | 43,747 | 2018-02-26 | Filing | |
| $60.80 | 547 | $33,257.60 | 37,792 | 2018-02-20 | Filing | |
| $57.35 | 1,500 | $86,025.00 | 32,051 | 2018-02-08 | Filing | |
| $67.78 | 3,000 | $203,340.00 | 35,000 | 2018-02-05 | Filing | |
| $67.40 | 750 | $50,550.00 | 35,000 | 2018-02-05 | Filing | |
| $67.40 | 845 | $56,953.00 | 35,000 | 2018-02-05 | Filing | |
| $67.40 | 1,042 | $70,230.80 | 43,747 | 2018-02-05 | Filing | |
| $68.62 | 2,857 | $196,047.34 | 217,607 | 2018-02-01 | Filing | |
| $68.56 | 7,142 | $489,655.52 | 220,464 | 2018-02-01 | Filing | |
| $68.62 | 4,000 | $274,480.00 | 227,606 | 2018-02-01 | Filing | |
| $68.10 | 646 | $43,992.60 | 25,761 | 2018-02-02 | Filing |