| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $23.80 | 5,900 | $140,420.00 | 36,400 | 2009-06-01 | Filing | |
| $13.00 | 1,500 | $19,500.00 | 79,000 | 2011-09-12 | Filing | |
| $13.12 | 1,500 | $19,684.95 | 77,500 | 2011-09-09 | Filing | |
| $14.31 | 1,000 | $14,306.60 | 76,000 | 2011-09-07 | Filing | |
| $13.75 | 1,500 | $20,625.00 | 75,000 | 2011-08-18 | Filing | |
| $14.82 | 1,500 | $22,231.95 | 73,500 | 2011-08-10 | Filing | |
| $14.51 | 2,000 | $29,014.20 | 72,000 | 2011-08-10 | Filing | |
| $14.66 | 1,000 | $14,659.20 | 70,000 | 2011-08-09 | Filing | |
| $3.46 | 2,500 | $8,650.00 | 7,500 | 2009-03-18 | Filing | |
| $3.31 | 2,500 | $8,275.00 | 5,000 | 2009-03-17 | Filing | |
| $4.75 | 2,500 | $11,874.75 | 134,200 | 2009-11-12 | Filing | |
| $4.80 | 2,500 | $11,988.25 | 131,700 | 2009-11-12 | Filing | |
| $4.10 | 4,000 | $16,388.80 | 95,103 | 2009-12-02 | Filing | |
| $4.21 | 1,599 | $6,736.75 | 91,103 | 2009-12-01 | Filing | |
| $4.76 | 4,900 | $23,322.53 | 89,504 | 2009-11-23 | Filing | |
| $4.81 | 1,100 | $5,292.98 | 84,604 | 2009-11-19 | Filing | |
| $4.75 | 2,500 | $11,874.75 | 134,200 | 2009-11-13 | Filing | |
| $4.80 | 2,500 | $11,988.25 | 131,700 | 2009-11-13 | Filing | |
| $5.00 | 8,000 | $40,006.40 | 83,504 | 2009-11-06 | Filing | |
| $3.87 | 2,900 | $11,229.96 | 65,504 | 2009-06-16 | Filing |