| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.50 | 2,549 | $11,470.50 | 289,396 | 2011-11-16 | Filing | |
| $4.54 | 6,880 | $31,235.20 | 291,945 | 2011-11-11 | Filing | |
| $4.53 | 9,828 | $44,520.84 | 298,825 | 2011-11-11 | Filing | |
| $4.52 | 7,792 | $35,219.84 | 308,653 | 2011-11-11 | Filing | |
| $4.51 | 500 | $2,255.00 | 316,445 | 2011-11-11 | Filing | |
| $4.52 | 3,567 | $16,122.84 | 316,945 | 2011-11-08 | Filing | |
| $4.51 | 2,344 | $10,571.44 | 320,512 | 2011-11-08 | Filing | |
| $4.50 | 19,089 | $85,900.50 | 322,856 | 2011-11-08 | Filing | |
| $4.45 | 700 | $3,115.00 | 341,945 | 2011-11-03 | Filing | |
| $4.44 | 100 | $444.00 | 342,645 | 2011-11-03 | Filing | |
| $4.43 | 1,300 | $5,759.00 | 342,745 | 2011-11-03 | Filing | |
| $4.42 | 400 | $1,768.00 | 344,045 | 2011-11-03 | Filing | |
| $4.41 | 3,509 | $15,474.69 | 344,445 | 2011-11-03 | Filing | |
| $4.40 | 43,991 | $193,560.40 | 347,954 | 2011-11-03 | Filing | |
| $4.35 | 8,900 | $38,715.00 | 391,945 | 2011-11-02 | Filing | |
| $4.34 | 21,100 | $91,574.00 | 400,845 | 2011-11-02 | Filing | |
| $4.80 | 3,200 | $15,344.00 | 421,945 | 2011-08-03 | Filing | |
| $4.79 | 15,800 | $75,682.00 | 425,145 | 2011-08-03 | Filing | |
| $4.75 | 300 | $1,423.50 | 440,945 | 2011-08-03 | Filing | |
| $4.74 | 700 | $3,318.00 | 441,245 | 2011-08-03 | Filing |