Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $12.50 | 10,000 | Large Shareholder, Officer, Director | 302,225 | 2011-08-09 | Filing |
| $11.67 | 25,909 | Large Shareholder, Officer, Director | 1,035,054 | 2011-01-28 | Filing |
| $13.00 | 16,000 | Large Shareholder, Officer, Director | 1,051,054 | 2011-02-07 | Filing |
| $11.58 | 1,300 | Large Shareholder, Officer, Director | 1,009,145 | 2011-01-21 | Filing |
| $11.55 | 700 | Large Shareholder, Officer, Director | 1,007,845 | 2011-01-21 | Filing |
| $11.58 | 1,300 | Large Shareholder, Officer, Director | 1,009,145 | 2011-01-21 | Filing |
| $11.55 | 700 | Large Shareholder, Officer, Director | 1,007,845 | 2011-01-21 | Filing |
| $11.05 | 4,985 | Large Shareholder, Officer, Director | 1,007,145 | 2010-11-11 | Filing |
| $9.05 | 1,000 | Large Shareholder, Officer, Director | 1,002,200 | 2010-10-06 | Filing |
| $9.00 | 1,000 | Large Shareholder, Officer, Director | 1,001,200 | 2010-10-06 | Filing |
| $6.99 | 400 | Large Shareholder, Officer, Director | 1,000,200 | 2010-07-16 | Filing |
| $6.98 | 200 | Large Shareholder, Officer, Director | 999,800 | 2010-07-16 | Filing |
| $6.98 | 100 | Large Shareholder, Officer, Director | 999,600 | 2010-07-16 | Filing |
| $6.97 | 300 | Large Shareholder, Officer, Director | 999,500 | 2010-07-16 | Filing |
| $6.96 | 500 | Large Shareholder, Officer, Director | 999,200 | 2010-07-16 | Filing |
| $6.96 | 2,300 | Large Shareholder, Officer, Director | 998,700 | 2010-07-16 | Filing |
| $6.95 | 600 | Large Shareholder, Officer, Director | 996,400 | 2010-07-16 | Filing |
| $6.95 | 700 | Large Shareholder, Officer, Director | 995,800 | 2010-07-16 | Filing |
| $6.94 | 300 | Large Shareholder, Officer, Director | 995,100 | 2010-07-16 | Filing |
| $6.93 | 400 | Large Shareholder, Officer, Director | 994,800 | 2010-07-16 | Filing |