| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $109.55 | 10 | $1,095.50 | 316,289 | 2018-01-02 | Filing | |
| $109.53 | 300 | $32,859.00 | 316,299 | 2018-01-02 | Filing | |
| $109.52 | 700 | $76,664.00 | 316,599 | 2018-01-02 | Filing | |
| $109.51 | 200 | $21,902.00 | 317,299 | 2018-01-02 | Filing | |
| $109.50 | 400 | $43,800.00 | 317,499 | 2018-01-02 | Filing | |
| $109.47 | 90 | $9,851.85 | 317,899 | 2018-01-02 | Filing | |
| $109.45 | 500 | $54,725.00 | 317,989 | 2018-01-02 | Filing | |
| $109.45 | 198 | $21,670.11 | 318,489 | 2018-01-02 | Filing | |
| $109.44 | 2 | $218.87 | 318,687 | 2018-01-02 | Filing | |
| $109.36 | 477 | $52,164.72 | 318,689 | 2018-01-02 | Filing | |
| $109.35 | 200 | $21,870.00 | 319,166 | 2018-01-02 | Filing | |
| $109.25 | 200 | $21,850.00 | 319,366 | 2018-01-02 | Filing | |
| $109.18 | 600 | $65,508.00 | 319,566 | 2018-01-02 | Filing | |
| $109.12 | 100 | $10,912.00 | 320,166 | 2018-01-02 | Filing | |
| $110.55 | 100 | $11,055.00 | 22,586 | 2018-01-02 | Filing | |
| $110.50 | 100 | $11,050.00 | 22,686 | 2018-01-02 | Filing | |
| $110.43 | 100 | $11,043.00 | 22,786 | 2018-01-02 | Filing | |
| $110.42 | 100 | $11,041.50 | 22,886 | 2018-01-02 | Filing | |
| $110.41 | 9 | $993.69 | 22,986 | 2018-01-02 | Filing | |
| $110.39 | 91 | $10,045.49 | 22,995 | 2018-01-02 | Filing |