| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.28 | 500 | $2,140.00 | 11,061 | 2011-05-04 | Filing | |
| $4.29 | 800 | $3,432.00 | 10,561 | 2011-05-04 | Filing | |
| $4.19 | 738 | $3,092.22 | 9,761 | 2011-05-04 | Filing | |
| $4.20 | 1,262 | $5,300.40 | 9,023 | 2011-05-04 | Filing | |
| $4.28 | 50 | $214.00 | 1,029 | 2011-05-04 | Filing | |
| $4.25 | 1,739 | $7,390.75 | 12,579 | 2011-05-03 | Filing | |
| $4.35 | 640 | $2,784.00 | 7,761 | 2011-05-03 | Filing | |
| $4.52 | 125 | $565.00 | 7,121 | 2011-05-03 | Filing | |
| $4.75 | 875 | $4,156.25 | 6,996 | 2011-05-03 | Filing | |
| $4.49 | 500 | $2,245.00 | 6,121 | 2011-05-03 | Filing | |
| $4.60 | 1,000 | $4,600.00 | 5,621 | 2011-05-03 | Filing | |
| $4.37 | 400 | $1,748.00 | 4,621 | 2011-05-03 | Filing | |
| $4.38 | 100 | $438.00 | 4,221 | 2011-05-03 | Filing | |
| $4.39 | 500 | $2,195.00 | 4,121 | 2011-05-03 | Filing | |
| $4.40 | 1,510 | $6,644.00 | 11,333 | 2011-05-03 | Filing | |
| $4.25 | 352 | $1,496.00 | 352 | 2011-05-03 | Filing | |
| $3.69 | 50 | $184.50 | 10,840 | 2011-05-02 | Filing | |
| $3.14 | 220 | $690.80 | 9,823 | 2011-04-01 | Filing | |
| $3.25 | 50 | $162.50 | 10,790 | 2011-04-01 | Filing | |
| $3.74 | 50 | $187.00 | 10,740 | 2011-03-01 | Filing |