| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.36 | 3,000 | $16,080.00 | 26,644 | 2011-02-16 | Filing | |
| $5.40 | 200 | $1,080.00 | 23,644 | 2011-02-16 | Filing | |
| $5.33 | 6,600 | $35,178.00 | 23,444 | 2011-02-15 | Filing | |
| $5.31 | 300 | $1,593.00 | 16,844 | 2011-02-15 | Filing | |
| $5.32 | 100 | $532.00 | 16,544 | 2011-02-15 | Filing | |
| $5.35 | 800 | $4,280.00 | 16,444 | 2011-02-15 | Filing | |
| $5.37 | 1,700 | $9,129.00 | 15,644 | 2011-02-15 | Filing | |
| $5.38 | 6,244 | $33,592.72 | 13,944 | 2011-02-15 | Filing | |
| $5.39 | 6,500 | $35,035.00 | 7,700 | 2011-02-15 | Filing | |
| $5.36 | 100 | $536.00 | 1,200 | 2011-02-15 | Filing | |
| $5.40 | 1,100 | $5,940.00 | 1,100 | 2011-02-15 | Filing | |
| $4.50 | 1,000,000 | $4,500,000.00 | 8,573,509 | 2010-09-16 | Filing | |
| $4.25 | 9,100 | $38,673.18 | 7,573,509 | 2010-06-09 | Filing | |
| $4.30 | 600 | $2,580.00 | 7,564,409 | 2010-05-27 | Filing | |
| $4.30 | 38,200 | $164,252.36 | 7,563,809 | 2010-05-26 | Filing | |
| $4.29 | 78,714 | $337,643.70 | 7,525,609 | 2010-05-25 | Filing | |
| $4.29 | 300 | $1,287.00 | 7,446,895 | 2010-05-24 | Filing | |
| $4.29 | 35,820 | $153,703.62 | 7,446,595 | 2010-05-21 | Filing | |
| $4.28 | 36,063 | $154,237.84 | 7,410,775 | 2010-05-20 | Filing | |
| $4.29 | 92,870 | $398,690.91 | 7,374,712 | 2010-05-19 | Filing |