| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $66.32 | 200 | $13,264.02 | 46,900 | 2018-05-07 | Filing | |
| $66.32 | 100 | $6,632.49 | 46,900 | 2018-05-07 | Filing | |
| $66.33 | 100 | $6,633.00 | 46,900 | 2018-05-07 | Filing | |
| $66.34 | 400 | $26,534.24 | 46,900 | 2018-05-07 | Filing | |
| $65.11 | 31 | $2,018.41 | 15,745 | 2018-05-04 | Filing | |
| $62.90 | 500 | $31,450.00 | 14,502 | 2018-04-16 | Filing | |
| $61.90 | 500 | $30,950.00 | 15,002 | 2018-04-12 | Filing | |
| $59.50 | 31 | $1,844.50 | 15,776 | 2018-04-05 | Filing | |
| $60.00 | 1,120 | $67,200.00 | 15,807 | 2018-03-29 | Filing | |
| $60.90 | 500 | $30,450.00 | 15,502 | 2018-03-29 | Filing | |
| $54.64 | 31 | $1,693.84 | 16,927 | 2018-03-05 | Filing | |
| $58.79 | 100 | $5,879.00 | 89,681 | 2018-02-02 | Filing | |
| $58.75 | 100 | $5,875.00 | 89,681 | 2018-02-02 | Filing | |
| $58.73 | 100 | $5,873.00 | 89,681 | 2018-02-02 | Filing | |
| $58.59 | 100 | $5,859.00 | 89,681 | 2018-02-02 | Filing | |
| $58.49 | 23 | $1,345.27 | 89,681 | 2018-02-02 | Filing | |
| $58.34 | 100 | $5,834.00 | 89,681 | 2018-02-02 | Filing | |
| $58.33 | 100 | $5,833.00 | 89,681 | 2018-02-02 | Filing | |
| $58.30 | 200 | $11,660.00 | 89,681 | 2018-02-02 | Filing | |
| $58.27 | 100 | $5,827.00 | 89,681 | 2018-02-02 | Filing |