| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.40 | 500 | $2,200.00 | 20,801 | 2011-05-10 | Filing | |
| $5.50 | 2,000 | $11,000.00 | 39,000 | 2011-05-27 | Filing | |
| $5.54 | 1,800 | $9,972.00 | 37,000 | 2011-05-27 | Filing | |
| $5.40 | 200 | $1,080.00 | 35,200 | 2011-05-27 | Filing | |
| $5.65 | 123 | $694.95 | 12,231 | 2011-05-25 | Filing | |
| $5.23 | 200 | $1,046.00 | 35,000 | 2011-05-20 | Filing | |
| $5.24 | 100 | $524.00 | 34,800 | 2011-05-20 | Filing | |
| $5.15 | 1,700 | $8,755.00 | 34,700 | 2011-05-20 | Filing | |
| $5.04 | 775 | $3,906.00 | 12,108 | 2011-05-19 | Filing | |
| $4.98 | 50 | $249.00 | 28,204 | 2011-05-17 | Filing | |
| $4.99 | 82 | $409.18 | 25,151 | 2011-05-17 | Filing | |
| $4.90 | 500 | $2,450.00 | 25,069 | 2011-05-17 | Filing | |
| $5.00 | 1,568 | $7,840.00 | 24,569 | 2011-05-17 | Filing | |
| $5.00 | 2,092 | $10,460.00 | 23,001 | 2011-05-16 | Filing | |
| $4.72 | 8 | $37.76 | 20,909 | 2011-05-16 | Filing | |
| $4.56 | 520 | $2,371.20 | 520 | 2011-05-09 | Filing | |
| $4.81 | 560 | $2,693.60 | 3,837 | 2011-05-13 | Filing | |
| $4.40 | 500 | $2,200.00 | 20,901 | 2011-05-11 | Filing | |
| $4.48 | 100 | $448.00 | 20,401 | 2011-05-11 | Filing | |
| $4.36 | 300 | $1,308.00 | 4,186 | 2011-05-09 | Filing |