| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.49 | 1,400 | $2,080.40 | 15,828 | 2012-01-30 | Filing | |
| $1.48 | 350 | $518.00 | 14,428 | 2012-01-30 | Filing | |
| $1.47 | 200 | $294.00 | 14,078 | 2012-01-30 | Filing | |
| $1.46 | 50 | $73.00 | 13,878 | 2012-01-30 | Filing | |
| $1.50 | 1,861 | $2,791.50 | 7,087,410 | 2012-02-02 | Filing | |
| $1.50 | 126,608 | $189,912.00 | 7,085,549 | 2012-02-01 | Filing | |
| $1.40 | 2,191 | $3,067.40 | 6,958,941 | 2011-12-30 | Filing | |
| $1.40 | 33,637 | $47,078.35 | 6,956,750 | 2011-12-16 | Filing | |
| $1.40 | 107,704 | $150,645.58 | 6,923,113 | 2011-12-13 | Filing | |
| $1.39 | 7,100 | $9,878.23 | 6,815,409 | 2011-12-07 | Filing | |
| $1.40 | 58,212 | $81,496.80 | 6,808,309 | 2011-12-06 | Filing | |
| $1.39 | 8,500 | $11,843.90 | 6,750,097 | 2011-12-02 | Filing | |
| $1.45 | 8,000 | $11,562.40 | 16,780 | 2011-12-02 | Filing | |
| $1.39 | 1,400 | $1,946.00 | 6,741,597 | 2011-12-01 | Filing | |
| $1.40 | 25,000 | $34,922.50 | 6,740,197 | 2011-11-30 | Filing | |
| $1.40 | 2,994 | $4,189.50 | 6,715,197 | 2011-11-29 | Filing | |
| $1.39 | 15,607 | $21,762.40 | 6,712,203 | 2011-11-28 | Filing | |
| $1.40 | 1,500 | $2,100.00 | 6,696,596 | 2011-11-25 | Filing | |
| $1.39 | 3,538 | $4,930.56 | 6,695,096 | 2011-11-23 | Filing | |
| $1.40 | 67,300 | $94,206.54 | 6,691,558 | 2011-11-22 | Filing |