| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.13 | 200 | $9,826.00 | 574,283 | 2018-04-02 | Filing | |
| $48.46 | 2,800 | $135,688.00 | 574,483 | 2018-04-02 | Filing | |
| $47.57 | 12,000 | $570,840.00 | 577,283 | 2018-04-02 | Filing | |
| $49.46 | 600 | $29,676.00 | 0 | 2018-03-28 | Filing | |
| $48.63 | 1,700 | $82,671.00 | 600 | 2018-03-28 | Filing | |
| $47.55 | 6,850 | $325,717.50 | 2,300 | 2018-03-28 | Filing | |
| $46.87 | 10,450 | $489,791.50 | 9,150 | 2018-03-28 | Filing | |
| $54.70 | 300 | $16,410.00 | 19,600 | 2018-03-27 | Filing | |
| $53.84 | 6,500 | $349,960.00 | 19,900 | 2018-03-27 | Filing | |
| $53.05 | 6,700 | $355,435.00 | 26,400 | 2018-03-27 | Filing | |
| $51.87 | 2,300 | $119,301.00 | 33,100 | 2018-03-27 | Filing | |
| $50.97 | 3,800 | $193,686.00 | 35,400 | 2018-03-27 | Filing | |
| $54.55 | 1,028 | $56,077.40 | 448,431 | 2018-03-19 | Filing | |
| $54.15 | 20,355 | $1,102,223.25 | 449,459 | 2018-03-19 | Filing | |
| $53.33 | 19,458 | $1,037,695.14 | 68,020 | 2018-03-13 | Filing | |
| $52.64 | 142,454 | $7,498,778.56 | 87,478 | 2018-03-13 | Filing | |
| $51.73 | 238,088 | $12,316,292.24 | 229,932 | 2018-03-13 | Filing | |
| $50.11 | 1,372 | $68,750.92 | 101,461 | 2018-03-05 | Filing | |
| $49.55 | 2,300 | $113,965.00 | 102,833 | 2018-03-05 | Filing | |
| $48.24 | 600 | $28,944.00 | 105,133 | 2018-03-05 | Filing |