| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.81 | 800 | $83,844.00 | 7,755 | 2018-05-16 | Filing | |
| $103.85 | 400 | $41,538.04 | 8,555 | 2018-05-16 | Filing | |
| $85.92 | 2,425 | $208,354.30 | 6,000 | 2018-04-16 | Filing | |
| $85.11 | 1,800 | $153,205.38 | 8,425 | 2018-04-16 | Filing | |
| $87.94 | 200 | $17,587.00 | 88,458 | 2018-03-19 | Filing | |
| $87.25 | 3,900 | $340,285.92 | 88,658 | 2018-03-19 | Filing | |
| $86.00 | 3,900 | $335,412.09 | 92,558 | 2018-03-19 | Filing | |
| $85.05 | 1,000 | $85,045.50 | 96,458 | 2018-03-19 | Filing | |
| $35.09 | 13,921 | $488,504.60 | 301,876 | 2017-01-04 | Filing | |
| $31.44 | 13,921 | $437,609.42 | 315,797 | 2016-11-29 | Filing | |
| $32.29 | 1 | $32.29 | 54,397 | 2015-11-24 | Filing | |
| $31.26 | 100 | $3,126.00 | 54,398 | 2015-11-24 | Filing | |
| $30.13 | 5,899 | $177,763.42 | 54,498 | 2015-11-24 | Filing | |
| $40.10 | 7,500 | $300,742.50 | 60,397 | 2015-10-15 | Filing | |
| $40.06 | 708 | $28,362.27 | 67,897 | 2015-09-08 | Filing | |
| $39.50 | 6,792 | $268,290.79 | 68,605 | 2015-09-08 | Filing | |
| $43.35 | 1,600 | $69,367.04 | 208,231 | 2015-08-10 | Filing | |
| $42.57 | 2,150 | $91,516.47 | 209,831 | 2015-08-10 | Filing | |
| $45.35 | 200 | $9,069.00 | 75,397 | 2015-08-07 | Filing | |
| $43.80 | 1,100 | $48,180.99 | 75,597 | 2015-08-07 | Filing |