| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.61 | 100 | $461.00 | 4,955 | 2014-09-15 | Filing | |
| $4.68 | 400 | $1,872.00 | 4,855 | 2014-09-15 | Filing | |
| $5.06 | 4,500 | $22,770.00 | 14,500 | 2014-08-29 | Filing | |
| $5.10 | 250 | $1,275.00 | 674,619 | 2014-08-29 | Filing | |
| $5.06 | 150 | $759.00 | 2,569 | 2014-08-27 | Filing | |
| $5.07 | 500 | $2,535.00 | 800 | 2014-08-22 | Filing | |
| $5.04 | 400 | $2,016.00 | 4,969 | 2014-08-21 | Filing | |
| $5.08 | 10,000 | $50,800.00 | 10,000 | 2014-08-21 | Filing | |
| $5.12 | 10,000 | $51,200.00 | 674,369 | 2014-08-21 | Filing | |
| $5.11 | 150 | $766.50 | 6,629 | 2014-08-21 | Filing | |
| $5.08 | 110 | $558.80 | 6,479 | 2014-08-21 | Filing | |
| $4.98 | 150 | $747.00 | 2,419 | 2014-08-21 | Filing | |
| $5.08 | 400 | $2,031.96 | 2,400 | 2014-04-08 | Filing | |
| $4.60 | 1,000 | $4,600.00 | 4,200 | 2014-04-01 | Filing | |
| $4.62 | 300 | $1,384.50 | 300 | 2014-04-01 | Filing | |
| $4.58 | 1,000 | $4,580.00 | 2,286 | 2014-03-31 | Filing | |
| $4.18 | 235,000 | $982,300.00 | 662,200 | 2013-12-31 | Filing | |
| $4.34 | 100 | $434.00 | 100 | 2013-12-13 | Filing | |
| $4.34 | 800 | $3,472.00 | 12,047 | 2013-12-13 | Filing | |
| $4.30 | 900 | $3,870.00 | 11,247 | 2013-12-13 | Filing |