Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.05 | 69 | Large Shareholder, Officer, Director | 2,012,694 | 2011-11-15 | Filing |
| $19.90 | 158 | Large Shareholder, Officer, Director | 2,012,763 | 2011-11-15 | Filing |
| $19.85 | 1,400 | Large Shareholder, Officer, Director | 2,012,921 | 2011-11-15 | Filing |
| $19.82 | 1,600 | Large Shareholder, Officer, Director | 2,014,321 | 2011-11-15 | Filing |
| $19.81 | 1,230 | Large Shareholder, Officer, Director | 2,015,921 | 2011-11-15 | Filing |
| $19.80 | 1,000 | Large Shareholder, Officer, Director | 2,017,151 | 2011-11-15 | Filing |
| $19.80 | 765 | Large Shareholder, Officer, Director | 2,018,151 | 2011-11-15 | Filing |
| $19.70 | 1,700 | Large Shareholder, Officer, Director | 2,018,916 | 2011-11-15 | Filing |
| $19.68 | 1,370 | Large Shareholder, Officer, Director | 2,020,616 | 2011-11-15 | Filing |
| $19.54 | 2,000 | Large Shareholder, Officer, Director | 2,021,986 | 2011-11-15 | Filing |
| $19.80 | 1,900 | Large Shareholder, Officer, Director | 2,023,986 | 2011-11-14 | Filing |
| $19.77 | 3,600 | Large Shareholder, Officer, Director | 2,025,886 | 2011-11-14 | Filing |
| $19.75 | 5,000 | Large Shareholder, Officer, Director | 2,029,486 | 2011-11-14 | Filing |
| $19.72 | 3,300 | Large Shareholder, Officer, Director | 2,034,486 | 2011-11-14 | Filing |
| $19.67 | 1,900 | Large Shareholder, Officer, Director | 2,037,786 | 2011-11-14 | Filing |
| $19.65 | 1,300 | Large Shareholder, Officer, Director | 2,039,686 | 2011-11-14 | Filing |
| $19.61 | 1,400 | Large Shareholder, Officer, Director | 2,040,986 | 2011-11-14 | Filing |
| $19.53 | 1,500 | Large Shareholder, Officer, Director | 2,042,386 | 2011-11-14 | Filing |
| $19.63 | 1,156 | Large Shareholder, Officer, Director | 2,043,886 | 2011-11-11 | Filing |
| $19.57 | 600 | Large Shareholder, Officer, Director | 2,045,042 | 2011-11-11 | Filing |