| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $107.55 | 3,187 | $342,771.09 | 55,532 | 2018-02-22 | Filing | |
| $106.52 | 5,300 | $564,565.01 | 58,719 | 2018-02-22 | Filing | |
| $105.30 | 1,800 | $189,532.08 | 64,019 | 2018-02-22 | Filing | |
| $104.32 | 1,500 | $156,484.95 | 65,819 | 2018-02-22 | Filing | |
| $102.92 | 300 | $30,875.01 | 67,319 | 2018-02-22 | Filing | |
| $112.50 | 100 | $11,250.00 | 5,521 | 2018-02-20 | Filing | |
| $112.46 | 100 | $11,246.00 | 5,621 | 2018-02-20 | Filing | |
| $112.26 | 100 | $11,226.00 | 5,721 | 2018-02-20 | Filing | |
| $112.22 | 100 | $11,222.00 | 5,821 | 2018-02-20 | Filing | |
| $112.16 | 22 | $2,467.52 | 5,921 | 2018-02-20 | Filing | |
| $111.97 | 200 | $22,394.00 | 5,943 | 2018-02-20 | Filing | |
| $111.93 | 100 | $11,193.01 | 6,143 | 2018-02-20 | Filing | |
| $111.92 | 100 | $11,192.01 | 6,243 | 2018-02-20 | Filing | |
| $111.88 | 100 | $11,188.01 | 6,343 | 2018-02-20 | Filing | |
| $111.88 | 300 | $33,564.00 | 6,443 | 2018-02-20 | Filing | |
| $111.87 | 100 | $11,187.00 | 6,743 | 2018-02-20 | Filing | |
| $111.57 | 100 | $11,157.00 | 6,843 | 2018-02-20 | Filing | |
| $111.54 | 200 | $22,308.00 | 6,943 | 2018-02-20 | Filing | |
| $111.50 | 100 | $11,150.00 | 7,143 | 2018-02-20 | Filing | |
| $111.47 | 200 | $22,294.00 | 7,243 | 2018-02-20 | Filing |