| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.21 | 17,271 | $38,168.91 | 3,374,579 | 2011-02-24 | Filing | |
| $2.22 | 10,080 | $22,377.60 | 3,391,850 | 2011-02-24 | Filing | |
| $2.23 | 3,300 | $7,359.00 | 3,401,930 | 2011-02-24 | Filing | |
| $2.20 | 47,520 | $104,544.00 | 3,327,059 | 2011-02-24 | Filing | |
| $2.21 | 17,271 | $38,168.91 | 3,374,579 | 2011-02-24 | Filing | |
| $2.22 | 10,080 | $22,377.60 | 3,391,850 | 2011-02-24 | Filing | |
| $2.23 | 3,300 | $7,359.00 | 3,401,930 | 2011-02-24 | Filing | |
| $2.20 | 21,571 | $47,456.20 | 3,405,230 | 2011-02-23 | Filing | |
| $2.21 | 15,100 | $33,371.00 | 3,426,801 | 2011-02-23 | Filing | |
| $2.20 | 21,571 | $47,456.20 | 3,405,230 | 2011-02-23 | Filing | |
| $2.21 | 15,100 | $33,371.00 | 3,426,801 | 2011-02-23 | Filing | |
| $1.31 | 9,200 | $12,052.00 | 165,800 | 2010-06-28 | Filing | |
| $1.27 | 16,888 | $21,447.76 | 27,500 | 2010-06-30 | Filing | |
| $0.00 | 41,693 | $0.00 | 5,000 | 2010-06-28 | Filing | |
| $0.00 | 14,476 | $0.00 | 5,000 | 2010-06-24 | Filing | |
| $0.00 | 93,831 | $0.00 | 5,000 | 2010-06-23 | Filing | |
| $1.40 | 4,100 | $5,740.00 | 3,441,901 | 2010-06-02 | Filing | |
| $1.40 | 4,100 | $5,740.00 | 3,441,901 | 2010-06-02 | Filing | |
| $1.40 | 300 | $420.00 | 3,446,001 | 2010-06-01 | Filing | |
| $1.40 | 300 | $420.00 | 3,446,001 | 2010-06-01 | Filing |