| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $800.00 | 15 | $12,152.00 | 35,347 | 2013-02-11 | Filing | |
| $300.00 | 15 | $4,554.00 | 36,147 | 2013-02-11 | Filing | |
| $200.00 | 15 | $3,030.00 | 36,447 | 2013-02-11 | Filing | |
| $100.00 | 15 | $1,512.00 | 36,647 | 2013-02-11 | Filing | |
| $100.00 | 15 | $1,511.50 | 36,747 | 2013-02-11 | Filing | |
| $200.00 | 15 | $3,018.00 | 36,847 | 2013-02-11 | Filing | |
| $100.00 | 15 | $1,508.00 | 37,047 | 2013-02-11 | Filing | |
| $300.00 | 15 | $4,522.50 | 37,147 | 2013-02-11 | Filing | |
| $0.72 | 17,299 | $12,455.28 | 91,151 | 2011-11-10 | Filing | |
| $0.71 | 25,109 | $17,827.39 | 108,450 | 2011-11-10 | Filing | |
| $1.83 | 7,145 | $13,075.35 | 8,402 | 2011-02-18 | Filing | |
| $1.85 | 2,855 | $5,281.75 | 15,547 | 2011-02-18 | Filing | |
| $1.84 | 30,000 | $55,200.00 | 18,402 | 2011-02-18 | Filing | |
| $1.64 | 10,000 | $16,400.00 | 44,905 | 2011-02-04 | Filing | |
| $1.65 | 5,000 | $8,250.00 | 54,905 | 2011-02-04 | Filing | |
| $1.62 | 5,000 | $8,100.00 | 59,905 | 2011-02-04 | Filing | |
| $2.18 | 1,799 | $3,921.82 | 0 | 2010-09-15 | Filing | |
| $0.81 | 29,700 | $24,178.77 | 3,623,795 | 2009-08-31 | Filing | |
| $0.82 | 100,000 | $82,290.00 | 3,653,495 | 2009-08-28 | Filing | |
| $0.80 | 50,000 | $40,015.00 | 3,753,495 | 2009-08-27 | Filing |