| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.70 | 400 | $2,279.60 | 119,671 | 2013-02-06 | Filing | |
| $5.62 | 100 | $562.00 | 74,706 | 2013-02-05 | Filing | |
| $5.20 | 500 | $2,600.00 | 109,146 | 2012-11-07 | Filing | |
| $5.20 | 9,987 | $51,932.40 | 62,681 | 2012-11-05 | Filing | |
| $5.19 | 13 | $67.47 | 52,694 | 2012-11-05 | Filing | |
| $5.30 | 2,000 | $10,600.00 | 108,646 | 2012-11-02 | Filing | |
| $5.36 | 300 | $1,608.00 | 121,619 | 2012-11-01 | Filing | |
| $5.36 | 200 | $1,071.80 | 121,319 | 2012-11-01 | Filing | |
| $5.70 | 2,000 | $11,400.00 | 5,112 | 2012-08-28 | Filing | |
| $5.36 | 2,000 | $10,720.00 | 40,990 | 2012-08-13 | Filing | |
| $4.85 | 2,000 | $9,700.00 | 7,100 | 2012-05-31 | Filing | |
| $3.40 | 1,000 | $3,399.00 | 89,669 | 2011-08-23 | Filing | |
| $3.45 | 400 | $1,380.00 | 5,100 | 2011-12-06 | Filing | |
| $3.35 | 2,622 | $8,783.70 | 52,681 | 2011-12-06 | Filing | |
| $3.33 | 100 | $333.00 | 4,700 | 2011-11-30 | Filing | |
| $3.43 | 500 | $1,715.00 | 4,600 | 2011-11-21 | Filing | |
| $3.40 | 19 | $64.60 | 50,059 | 2011-11-21 | Filing | |
| $3.40 | 3,200 | $10,880.00 | 50,040 | 2011-11-21 | Filing | |
| $3.40 | 1,192 | $4,052.80 | 46,840 | 2011-11-21 | Filing | |
| $3.40 | 589 | $2,002.60 | 45,648 | 2011-11-21 | Filing |