| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.00 | 100 | $400.00 | 892,091 | 2013-01-08 | Filing | |
| $3.90 | 200 | $780.00 | 891,991 | 2013-01-08 | Filing | |
| $3.80 | 200 | $760.00 | 891,791 | 2013-01-08 | Filing | |
| $3.95 | 2,425 | $9,578.75 | 891,591 | 2013-01-08 | Filing | |
| $4.50 | 2,500 | $11,250.00 | 7,855 | 2010-03-30 | Filing | |
| $7.71 | 183 | $1,409.50 | 29,039 | 2009-07-10 | Filing | |
| $3.70 | 528 | $1,953.60 | 14,986 | 2012-11-30 | Filing | |
| $3.70 | 1,600 | $5,920.00 | 14,458 | 2012-11-15 | Filing | |
| $3.70 | 1,500 | $5,550.00 | 12,858 | 2012-11-12 | Filing | |
| $3.70 | 500 | $1,850.00 | 11,358 | 2012-11-09 | Filing | |
| $3.70 | 500 | $1,850.00 | 11,358 | 2012-11-09 | Filing | |
| $3.65 | 301 | $1,098.65 | 10,858 | 2012-11-02 | Filing | |
| $3.70 | 1,000 | $3,700.00 | 10,557 | 2012-11-01 | Filing | |
| $3.58 | 200 | $716.00 | 9,557 | 2012-10-19 | Filing | |
| $3.56 | 500 | $1,780.00 | 9,357 | 2012-10-19 | Filing | |
| $3.53 | 150 | $529.50 | 8,857 | 2012-10-19 | Filing | |
| $3.60 | 1,900 | $6,840.00 | 8,707 | 2012-09-17 | Filing | |
| $4.00 | 2,000 | $8,000.00 | 6,807 | 2012-09-13 | Filing | |
| $4.25 | 37,000 | $157,250.00 | 218,699 | 2010-03-26 | Filing | |
| $4.00 | 4,807 | $19,228.00 | 4,807 | 2012-09-10 | Filing |