| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.87 | 448 | $389.76 | 1,146,639 | 2013-05-20 | Filing | |
| $1.00 | 50,000 | $50,000.00 | 50,000 | 2012-09-25 | Filing | |
| $1.00 | 50,000 | $50,000.00 | 128,162 | 2012-09-25 | Filing | |
| $1.30 | 2,046,642 | $2,660,634.60 | 2,995,642 | 2012-06-15 | Filing | |
| $1.30 | 794,094 | $1,032,322.20 | 1,146,191 | 2012-06-15 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 73,270 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 51,020 | 2011-03-31 | Filing | |
| $0.49 | 102,041 | $50,000.09 | 132,791 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 84,077 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 79,145 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 111,020 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 51,020 | 2011-03-31 | Filing | |
| $0.49 | 51,020 | $24,999.80 | 51,020 | 2011-03-31 | Filing | |
| $1.29 | 22,563 | $29,058.89 | 92,563 | 2009-03-16 | Filing | |
| $1.25 | 1,000 | $1,250.00 | 15,750 | 2009-03-12 | Filing | |
| $1.27 | 5,000 | $6,350.00 | 70,000 | 2009-03-11 | Filing | |
| $1.35 | 30,924 | $41,747.40 | 65,000 | 2009-03-10 | Filing | |
| $1.30 | 9,076 | $11,798.80 | 34,076 | 2009-03-09 | Filing |