| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.29 | 331 | $757.99 | 48,557 | 2011-12-05 | Filing | |
| $2.25 | 1,000 | $2,250.00 | 48,226 | 2011-12-05 | Filing | |
| $2.25 | 3,669 | $8,255.25 | 46,396 | 2011-12-02 | Filing | |
| $2.30 | 5,000 | $11,500.00 | 42,727 | 2011-12-01 | Filing | |
| $2.25 | 3,669 | $8,255.25 | 46,396 | 2011-12-02 | Filing | |
| $2.30 | 5,000 | $11,500.00 | 42,727 | 2011-12-01 | Filing | |
| $2.35 | 2,500 | $5,875.00 | 940,927 | 2011-11-29 | Filing | |
| $2.35 | 2,500 | $5,872.50 | 938,427 | 2011-11-28 | Filing | |
| $3.10 | 1,000 | $3,100.00 | 261,554 | 2011-09-07 | Filing | |
| $3.00 | 1,000 | $3,000.00 | 232,930 | 2011-08-18 | Filing | |
| $3.06 | 1,000 | $3,060.00 | 926,662 | 2011-08-10 | Filing | |
| $2.99 | 600 | $1,794.00 | 76,605 | 2011-06-14 | Filing | |
| $3.08 | 1,000 | $3,080.00 | 916,498 | 2011-06-09 | Filing | |
| $3.20 | 345 | $1,104.00 | 37,632 | 2011-06-10 | Filing | |
| $3.09 | 1,155 | $3,568.95 | 37,287 | 2011-06-10 | Filing | |
| $3.18 | 944 | $3,001.92 | 36,132 | 2011-06-06 | Filing | |
| $3.17 | 56 | $177.52 | 35,188 | 2011-06-06 | Filing | |
| $3.16 | 500 | $1,581.00 | 35,132 | 2011-06-03 | Filing | |
| $3.17 | 500 | $1,586.00 | 34,632 | 2011-06-03 | Filing | |
| $3.19 | 441 | $1,406.79 | 34,132 | 2011-06-02 | Filing |