Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $10.14 | 3,200 | Large Shareholder, Director | 11,000 | 2011-11-29 | Filing |
| $10.21 | 1,000 | Large Shareholder, Director | 14,200 | 2011-11-28 | Filing |
| $10.26 | 8,600 | Large Shareholder, Director | 15,200 | 2011-11-23 | Filing |
| $10.93 | 6,200 | Large Shareholder, Director | 23,800 | 2011-11-22 | Filing |
| $10.77 | 6,000 | Officer | 72,580 | 2011-11-18 | Filing |
| $8.71 | 10,000 | Large Shareholder, Director | 0 | 2011-09-08 | Filing |
| $7.67 | 20,000 | Large Shareholder, Director | 0 | 2011-08-15 | Filing |
| $8.55 | 5,000 | Large Shareholder, Director | 0 | 2011-05-19 | Filing |
| $8.87 | 5,080 | Officer | 61,386 | 2010-12-16 | Filing |
| $9.02 | 44,599 | Director | 184,927 | 2010-12-07 | Filing |
| $8.80 | 5,401 | Director | 184,927 | 2010-12-06 | Filing |
| $8.18 | 12,000 | Large Shareholder, Director | 0 | 2010-11-12 | Filing |
| $6.66 | 16,000 | Large Shareholder, Director | 0 | 2010-06-14 | Filing |
| $6.46 | 24,000 | Large Shareholder, Director | 0 | 2009-12-15 | Filing |
| $6.00 | 4,000 | Officer | 76,386 | 2009-12-03 | Filing |
| $5.39 | 800 | Officer | 59,686 | 2009-06-16 | Filing |
| $5.41 | 100 | Officer | 60,486 | 2009-06-16 | Filing |
| $5.39 | 600 | Officer | 60,586 | 2009-06-16 | Filing |
| $5.39 | 700 | Officer | 61,186 | 2009-06-16 | Filing |
| $5.40 | 100 | Officer | 61,886 | 2009-06-16 | Filing |