| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $5.07 | 1,000 | $5,069.00 | 71,810 | 2011-10-24 | Filing |
| Director | $5.09 | 1,000 | $5,090.00 | 70,810 | 2011-10-24 | Filing |
| Director | $5.07 | 2,000 | $10,140.00 | 69,810 | 2011-10-24 | Filing |
| Officer, Director | $4.61 | 9,700 | $44,704.39 | 2,252,407 | 2011-08-19 | Filing |
| Officer, Director | $4.61 | 11,945 | $55,066.45 | 2,242,707 | 2011-08-19 | Filing |
| Officer, Director | $5.09 | 500 | $2,542.50 | 2,230,762 | 2011-08-12 | Filing |
| Officer, Director | $5.10 | 2,300 | $11,730.00 | 2,230,262 | 2011-08-12 | Filing |
| Officer, Director | $5.09 | 8,300 | $42,247.00 | 2,227,962 | 2011-08-12 | Filing |
| Officer, Director | $5.08 | 8,900 | $45,212.00 | 2,219,662 | 2011-08-12 | Filing |
| Director | $4.93 | 8,000 | $39,400.80 | 180,597 | 2011-08-11 | Filing |
| Director | $4.99 | 2,000 | $9,976.00 | 85,796 | 2011-08-11 | Filing |
| Director | $5.26 | 28,300 | $148,855.17 | 480,735 | 2011-08-08 | Filing |
| Officer, Director | $5.13 | 8,916 | $45,739.08 | 2,210,762 | 2011-08-08 | Filing |
| Director | $5.80 | 20,000 | $116,000.00 | 452,435 | 2011-08-03 | Filing |
| Director | $6.06 | 20,000 | $121,200.00 | 47,131 | 2011-07-25 | Filing |
| Officer, Director | $6.02 | 41,525 | $249,980.50 | 2,201,846 | 2011-07-26 | Filing |
| Officer, Director | $6.37 | 39,000 | $248,414.40 | 1,948,527 | 2011-05-23 | Filing |
| Director | $7.16 | 4,200 | $30,072.00 | 4,200 | 2011-01-28 | Filing |
| Officer | $6.30 | 5,000 | $31,500.00 | 100,444 | 2010-12-17 | Filing |
| Officer | $6.30 | 3,000 | $18,900.00 | 57,700 | 2010-12-17 | Filing |