| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $206.10 | 7 | $1,442.70 | 7,670 | 2017-06-15 | Filing | |
| $306.81 | 48 | $14,726.88 | 8,596 | 2018-04-26 | Filing | |
| $204.08 | 500 | $102,040.00 | 8,408 | 2017-06-26 | Filing | |
| $205.03 | 500 | $102,515.00 | 7,908 | 2017-06-23 | Filing | |
| $183.92 | 16 | $2,942.72 | 6,990 | 2017-03-31 | Filing | |
| $205.59 | 94 | $19,325.46 | 9,980 | 2017-05-04 | Filing | |
| $159.48 | 6 | $956.88 | 428 | 2016-12-30 | Filing | |
| $159.48 | 80 | $12,758.40 | 6,974 | 2016-12-30 | Filing | |
| $126.53 | 77 | $9,742.81 | 11,286 | 2016-05-16 | Filing | |
| $106.53 | 54 | $5,752.62 | 5,926 | 2014-12-31 | Filing | |
| $106.53 | 4 | $426.12 | 422 | 2014-12-31 | Filing | |
| $106.53 | 100 | $10,653.00 | 11,713 | 2014-12-31 | Filing | |
| $77.00 | 559 | $43,043.00 | 11,334 | 2013-12-31 | Filing | |
| $63.01 | 1,300 | $81,913.00 | 4,313 | 2012-03-28 | Filing | |
| $33.98 | 1,200 | $40,776.00 | 5,200 | 2008-04-30 | Filing | |
| $51.61 | 123 | $6,348.03 | 5,803 | 2011-12-30 | Filing | |
| $49.74 | 100 | $4,974.00 | 410 | 2011-12-15 | Filing | |
| $48.00 | 100 | $4,800.00 | 5,680 | 2011-12-14 | Filing | |
| $50.04 | 200 | $10,008.00 | 5,580 | 2011-11-18 | Filing | |
| $64.70 | 170 | $10,999.00 | 5,380 | 2011-06-24 | Filing |