Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.50 | 1,300 | Large Shareholder, Officer, Director | 2,045,642 | 2011-11-11 | Filing |
| $19.50 | 1,500 | Large Shareholder, Officer, Director | 2,046,942 | 2011-11-11 | Filing |
| $19.45 | 2,280 | Large Shareholder, Officer, Director | 2,048,442 | 2011-11-11 | Filing |
| $19.40 | 1,444 | Large Shareholder, Officer, Director | 2,050,722 | 2011-11-11 | Filing |
| $19.38 | 1,450 | Large Shareholder, Officer, Director | 2,052,166 | 2011-11-11 | Filing |
| $19.37 | 900 | Large Shareholder, Officer, Director | 2,053,616 | 2011-11-11 | Filing |
| $19.36 | 2,250 | Large Shareholder, Officer, Director | 2,054,516 | 2011-11-11 | Filing |
| $19.31 | 2,200 | Large Shareholder, Officer, Director | 2,056,766 | 2011-11-11 | Filing |
| $19.31 | 2,100 | Large Shareholder, Officer, Director | 2,058,966 | 2011-11-11 | Filing |
| $19.30 | 1,444 | Large Shareholder, Officer, Director | 2,061,066 | 2011-11-11 | Filing |
| $19.30 | 700 | Large Shareholder, Officer, Director | 2,062,510 | 2011-11-11 | Filing |
| $19.08 | 201 | Large Shareholder, Officer, Director | 2,063,210 | 2011-11-10 | Filing |
| $19.17 | 300 | Large Shareholder, Officer, Director | 2,063,411 | 2011-11-10 | Filing |
| $19.10 | 2,100 | Large Shareholder, Officer, Director | 2,063,711 | 2011-11-10 | Filing |
| $19.10 | 3,000 | Large Shareholder, Officer, Director | 2,065,811 | 2011-11-10 | Filing |
| $18.30 | 592 | Large Shareholder, Officer, Director | 2,068,811 | 2011-11-09 | Filing |
| $18.65 | 1,200 | Large Shareholder, Officer, Director | 2,069,403 | 2011-11-09 | Filing |
| $21.70 | 1 | Large Shareholder, Officer, Director | 2,070,603 | 2011-05-31 | Filing |
| $21.61 | 2,000 | Large Shareholder, Officer, Director | 2,070,604 | 2011-05-31 | Filing |
| $21.54 | 3,692 | Large Shareholder, Officer, Director | 2,072,604 | 2011-05-31 | Filing |