| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.15 | 50 | $307.50 | 29,974 | 2012-04-02 | Filing | |
| $6.15 | 40 | $246.00 | 26,851 | 2012-04-02 | Filing | |
| $6.26 | 229 | $1,433.54 | 5,699 | 2012-03-30 | Filing | |
| $5.50 | 14,715 | $80,932.50 | 14,715 | 2012-03-22 | Filing | |
| $5.06 | 7,759 | $39,260.54 | 77,346 | 2012-03-20 | Filing | |
| $5.05 | 1,400 | $7,070.00 | 69,587 | 2012-03-20 | Filing | |
| $4.95 | 741 | $3,667.95 | 68,187 | 2012-03-19 | Filing | |
| $4.98 | 100 | $498.00 | 67,446 | 2012-03-19 | Filing | |
| $5.27 | 500 | $2,635.00 | 1,729 | 2012-03-16 | Filing | |
| $5.34 | 50 | $267.00 | 29,924 | 2012-03-01 | Filing | |
| $5.34 | 40 | $213.60 | 26,811 | 2012-03-01 | Filing | |
| $3.65 | 40 | $146.00 | 26,771 | 2012-02-01 | Filing | |
| $3.65 | 50 | $182.50 | 29,874 | 2012-02-01 | Filing | |
| $3.21 | 40 | $128.40 | 26,731 | 2012-01-03 | Filing | |
| $3.21 | 50 | $160.50 | 29,824 | 2012-01-03 | Filing | |
| $3.40 | 240 | $816.00 | 17,263 | 2012-01-03 | Filing | |
| $3.14 | 460 | $1,444.40 | 5,470 | 2011-12-30 | Filing | |
| $3.36 | 2,900 | $9,744.00 | 67,346 | 2011-12-14 | Filing | |
| $3.25 | 100 | $325.00 | 64,446 | 2011-12-14 | Filing | |
| $3.24 | 2,000 | $6,480.00 | 64,346 | 2011-12-14 | Filing |