| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.50 | 5,000 | $17,500.00 | 3,651,448 | 2012-06-25 | Filing | |
| $3.69 | 200,000 | $738,000.00 | 3,646,448 | 2012-06-22 | Filing | |
| $3.53 | 5,000 | $17,650.00 | 3,446,448 | 2012-06-21 | Filing | |
| $3.75 | 105,000 | $393,750.00 | 3,441,448 | 2012-06-20 | Filing | |
| $4.99 | 50,000 | $249,530.00 | 75,000 | 2011-05-19 | Filing | |
| $6.37 | 1,000 | $6,370.00 | 34,264 | 2011-02-16 | Filing | |
| $2.51 | 369 | $926.19 | 221,725 | 2009-08-12 | Filing | |
| $2.49 | 500 | $1,245.00 | 221,356 | 2009-08-12 | Filing | |
| $2.45 | 6,400 | $15,680.00 | 220,856 | 2009-08-12 | Filing | |
| $2.46 | 17,731 | $43,618.26 | 214,456 | 2009-08-12 | Filing | |
| $2.00 | 4,700 | $9,400.00 | 4,700 | 2009-05-21 | Filing | |
| $1.80 | 10,000 | $17,987.00 | 196,725 | 2009-05-22 | Filing | |
| $1.90 | 10,000 | $18,999.00 | 186,725 | 2009-05-22 | Filing | |
| $2.30 | 500 | $1,150.00 | 22,509 | 2009-05-08 | Filing | |
| $2.32 | 700 | $1,624.00 | 22,009 | 2009-05-08 | Filing | |
| $2.31 | 850 | $1,963.50 | 21,309 | 2009-05-08 | Filing | |
| $2.29 | 1,100 | $2,519.00 | 20,459 | 2009-05-08 | Filing |