| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.40 | 3,500 | $15,400.00 | 20,301 | 2011-05-10 | Filing | |
| $4.55 | 400 | $1,820.00 | 16,801 | 2011-05-09 | Filing | |
| $4.50 | 100 | $450.00 | 16,401 | 2011-05-09 | Filing | |
| $4.45 | 500 | $2,225.00 | 16,301 | 2011-05-09 | Filing | |
| $4.56 | 520 | $2,371.20 | 3,797 | 2011-05-09 | Filing | |
| $4.20 | 1,000 | $4,200.00 | 33,000 | 2011-05-05 | Filing | |
| $4.11 | 1,000 | $4,110.00 | 32,000 | 2011-05-05 | Filing | |
| $4.25 | 1,500 | $6,375.00 | 15,801 | 2011-05-05 | Filing | |
| $4.20 | 2,500 | $10,500.00 | 14,301 | 2011-05-05 | Filing | |
| $4.40 | 40 | $176.00 | 11,801 | 2011-05-05 | Filing | |
| $4.19 | 100 | $419.00 | 10,779 | 2011-05-04 | Filing | |
| $4.20 | 500 | $2,100.00 | 10,679 | 2011-05-04 | Filing | |
| $4.28 | 478 | $2,045.84 | 10,179 | 2011-05-04 | Filing | |
| $4.29 | 100 | $429.00 | 9,701 | 2011-05-04 | Filing | |
| $4.30 | 1,322 | $5,684.60 | 9,601 | 2011-05-04 | Filing | |
| $4.50 | 3,922 | $17,649.00 | 31,000 | 2011-05-03 | Filing | |
| $4.30 | 2,000 | $8,600.00 | 27,078 | 2011-05-03 | Filing | |
| $4.47 | 78 | $348.66 | 25,078 | 2011-05-03 | Filing | |
| $4.35 | 500 | $2,175.00 | 11,761 | 2011-05-04 | Filing | |
| $4.27 | 200 | $854.00 | 11,261 | 2011-05-04 | Filing |