| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.76 | 742 | $1,305.92 | 110,487 | 2013-01-09 | Filing | |
| $1.76 | 743 | $1,307.68 | 61,348 | 2013-01-09 | Filing | |
| $1.76 | 794 | $1,397.44 | 84,929 | 2013-01-09 | Filing | |
| $1.76 | 10,916 | $19,212.16 | 63,223 | 2013-01-03 | Filing | |
| $1.76 | 10,919 | $19,217.44 | 62,091 | 2013-01-03 | Filing | |
| $1.76 | 10,914 | $19,208.64 | 111,229 | 2013-01-03 | Filing | |
| $1.76 | 6,843 | $12,043.68 | 122,132 | 2013-01-03 | Filing | |
| $1.36 | 50,000 | $68,000.00 | 3,049 | 2012-07-10 | Filing | |
| $1.54 | 15,750 | $24,255.00 | 73,010 | 2012-01-06 | Filing | |
| $1.54 | 14,871 | $22,901.34 | 96,639 | 2012-01-06 | Filing | |
| $1.54 | 18,388 | $28,317.52 | 122,143 | 2012-01-06 | Filing | |
| $1.54 | 18,388 | $28,317.52 | 124,157 | 2012-01-06 | Filing | |
| $1.45 | 14,000 | $20,300.00 | 38,760 | 2011-11-15 | Filing | |
| $2.26 | 3,500 | $7,910.00 | 52,760 | 2011-05-10 | Filing | |
| $2.36 | 722 | $1,703.92 | 56,260 | 2011-01-05 | Filing | |
| $2.35 | 4,991 | $11,728.85 | 56,982 | 2011-01-05 | Filing | |
| $2.54 | 1,800 | $4,572.00 | 61,973 | 2011-01-04 | Filing | |
| $2.46 | 2,800 | $6,888.00 | 63,773 | 2011-01-04 | Filing | |
| $2.41 | 200 | $482.00 | 66,573 | 2011-01-04 | Filing | |
| $2.40 | 700 | $1,680.00 | 66,773 | 2011-01-04 | Filing |