Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $18.12 | 100 | Large Shareholder, Officer, Director | 2,469,464 | 2011-02-07 | Filing |
| $17.80 | 450 | Large Shareholder, Officer, Director | 2,469,564 | 2011-02-04 | Filing |
| $17.81 | 5,600 | Large Shareholder, Officer, Director | 2,470,014 | 2011-02-04 | Filing |
| $17.82 | 250 | Large Shareholder, Officer, Director | 2,475,614 | 2011-02-04 | Filing |
| $17.83 | 50 | Large Shareholder, Officer, Director | 2,475,864 | 2011-02-04 | Filing |
| $17.85 | 50 | Large Shareholder, Officer, Director | 2,475,914 | 2011-02-04 | Filing |
| $17.86 | 50 | Large Shareholder, Officer, Director | 2,475,964 | 2011-02-04 | Filing |
| $17.91 | 686 | Large Shareholder, Officer, Director | 4,077,016 | 2011-02-08 | Filing |
| $17.92 | 814 | Large Shareholder, Officer, Director | 4,077,702 | 2011-02-08 | Filing |
| $17.93 | 350 | Large Shareholder, Officer, Director | 4,078,516 | 2011-02-08 | Filing |
| $17.94 | 581 | Large Shareholder, Officer, Director | 4,078,866 | 2011-02-08 | Filing |
| $17.95 | 255 | Large Shareholder, Officer, Director | 4,079,447 | 2011-02-08 | Filing |
| $17.96 | 488 | Large Shareholder, Officer, Director | 4,079,702 | 2011-02-08 | Filing |
| $17.97 | 168 | Large Shareholder, Officer, Director | 4,080,190 | 2011-02-08 | Filing |
| $17.98 | 308 | Large Shareholder, Officer, Director | 4,080,358 | 2011-02-08 | Filing |
| $17.80 | 213 | Large Shareholder, Officer, Director | 4,080,666 | 2011-02-07 | Filing |
| $17.88 | 300 | Large Shareholder, Officer, Director | 4,080,879 | 2011-02-07 | Filing |
| $17.90 | 8,747 | Large Shareholder, Officer, Director | 4,081,179 | 2011-02-07 | Filing |
| $17.91 | 800 | Large Shareholder, Officer, Director | 4,089,926 | 2011-02-07 | Filing |
| $17.94 | 100 | Large Shareholder, Officer, Director | 4,090,726 | 2011-02-07 | Filing |