| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $6.45 | 2,100 | $13,545.00 | 487,554 | 2012-08-08 | Filing |
| Officer, Director | $6.50 | 4,544 | $29,536.00 | 253,331 | 2012-08-07 | Filing |
| Officer, Director | $6.50 | 801 | $5,206.50 | 257,875 | 2012-08-06 | Filing |
| Officer, Director | $6.25 | 10,000 | $62,500.00 | 258,977 | 2012-07-13 | Filing |
| Officer, Director | $6.00 | 3,867 | $23,202.00 | 268,977 | 2012-07-12 | Filing |
| Officer, Director | $6.00 | 565 | $3,390.00 | 272,844 | 2012-07-02 | Filing |
| Officer, Director | $6.00 | 1,718 | $10,308.00 | 273,409 | 2012-06-29 | Filing |
| Officer | $5.60 | 3,000 | $16,800.00 | 30,476 | 2012-03-09 | Filing |
| Officer | $5.50 | 5,000 | $27,500.00 | 33,476 | 2012-03-05 | Filing |
| Officer, Director | $6.00 | 1,650 | $9,900.00 | 275,127 | 2012-01-11 | Filing |
| Officer, Director | $6.00 | 2,200 | $13,200.00 | 276,777 | 2012-01-10 | Filing |
| Director | $6.85 | 6,150 | $42,127.50 | 489,835 | 2011-09-07 | Filing |
| Officer, Director | $7.25 | 8,223 | $59,616.75 | 279,668 | 2011-07-13 | Filing |
| Officer | $6.92 | 20,000 | $138,344.00 | 28,403 | 2011-05-10 | Filing |
| Director | $6.95 | 40,000 | $277,828.00 | 496,607 | 2011-05-11 | Filing |
| Director | $6.92 | 20,000 | $138,470.00 | 536,607 | 2011-05-10 | Filing |
| Director | $6.92 | 20,000 | $138,334.00 | 556,607 | 2011-05-09 | Filing |
| Officer | $6.92 | 20,000 | $138,344.00 | 28,492 | 2011-05-10 | Filing |
| Officer, Director | $7.00 | 6,000 | $41,994.00 | 256,078 | 2011-05-11 | Filing |
| Director | $6.90 | 100 | $690.00 | 576,607 | 2011-05-05 | Filing |