| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $31.28 | 600 | $18,769.50 | 64,157 | 2018-02-05 | Filing | |
| $31.25 | 600 | $18,750.00 | 64,957 | 2017-12-05 | Filing | |
| $30.13 | 1,000 | $30,130.00 | 65,557 | 2017-09-07 | Filing | |
| $31.05 | 1,000 | $31,054.00 | 66,557 | 2017-08-02 | Filing | |
| $27.84 | 2,000 | $55,680.00 | 67,557 | 2017-02-22 | Filing | |
| $20.77 | 3,500 | $72,695.00 | 6,889 | 2016-10-27 | Filing | |
| $20.77 | 3,500 | $72,695.00 | 6,889 | 2016-10-27 | Filing | |
| $20.77 | 3,500 | $72,695.00 | 6,889 | 2016-10-27 | Filing | |
| $20.40 | 293 | $5,977.20 | 8,180 | 2016-08-01 | Filing | |
| $20.75 | 147 | $3,050.25 | 8,473 | 2016-07-29 | Filing | |
| $11.80 | 850 | $10,030.00 | 7,960 | 2013-05-17 | Filing | |
| $9.35 | 8,850 | $82,753.70 | 15,914 | 2012-12-06 | Filing | |
| $9.78 | 1,255 | $12,275.28 | 15,914 | 2012-12-05 | Filing | |
| $9.50 | 3,025 | $28,737.50 | 5,511 | 2012-09-10 | Filing | |
| $9.28 | 3,025 | $28,072.00 | 5,511 | 2012-09-06 | Filing | |
| $9.23 | 3,025 | $27,920.75 | 5,511 | 2012-08-29 | Filing | |
| $9.50 | 4,260 | $40,470.00 | 8,143 | 2012-09-07 | Filing | |
| $9.10 | 3,000 | $27,291.00 | 8,143 | 2012-08-16 | Filing | |
| $9.60 | 100 | $960.00 | 23,028 | 2012-09-10 | Filing | |
| $9.50 | 2,906 | $27,607.00 | 23,028 | 2012-09-10 | Filing |