Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $18.95 | 500 | Large Shareholder, Officer, Director | 3,894,055 | 2011-05-13 | Filing |
| $18.96 | 350 | Large Shareholder, Officer, Director | 3,894,555 | 2011-05-13 | Filing |
| $18.98 | 311 | Large Shareholder, Officer, Director | 3,894,905 | 2011-05-13 | Filing |
| $19.00 | 400 | Large Shareholder, Officer, Director | 3,895,216 | 2011-05-13 | Filing |
| $18.60 | 4,082 | Large Shareholder, Officer, Director | 3,270,614 | 2011-05-11 | Filing |
| $18.61 | 1,118 | Large Shareholder, Officer, Director | 3,274,696 | 2011-05-11 | Filing |
| $18.63 | 875 | Large Shareholder, Officer, Director | 3,275,814 | 2011-05-11 | Filing |
| $18.64 | 1,125 | Large Shareholder, Officer, Director | 3,276,689 | 2011-05-11 | Filing |
| $18.67 | 1,050 | Large Shareholder, Officer, Director | 3,277,814 | 2011-05-11 | Filing |
| $18.69 | 1,050 | Large Shareholder, Officer, Director | 3,278,864 | 2011-05-11 | Filing |
| $18.70 | 1,330 | Large Shareholder, Officer, Director | 3,279,914 | 2011-05-11 | Filing |
| $18.72 | 870 | Large Shareholder, Officer, Director | 3,281,244 | 2011-05-11 | Filing |
| $18.73 | 921 | Large Shareholder, Officer, Director | 3,282,114 | 2011-05-11 | Filing |
| $18.75 | 1,321 | Large Shareholder, Officer, Director | 3,283,035 | 2011-05-11 | Filing |
| $18.77 | 1,279 | Large Shareholder, Officer, Director | 3,284,356 | 2011-05-11 | Filing |
| $18.79 | 1,268 | Large Shareholder, Officer, Director | 3,285,635 | 2011-05-11 | Filing |
| $18.80 | 9,311 | Large Shareholder, Officer, Director | 3,286,903 | 2011-05-11 | Filing |
| $18.82 | 2,742 | Large Shareholder, Officer, Director | 3,296,214 | 2011-05-11 | Filing |
| $18.84 | 2,909 | Large Shareholder, Officer, Director | 3,298,956 | 2011-05-11 | Filing |
| $18.85 | 2,649 | Large Shareholder, Officer, Director | 3,301,865 | 2011-05-11 | Filing |