Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $19.65 | 1,350 | Large Shareholder, Officer, Director | 1,987,519 | 2011-11-18 | Filing |
| $19.65 | 900 | Large Shareholder, Officer, Director | 1,988,869 | 2011-11-18 | Filing |
| $19.63 | 1,150 | Large Shareholder, Officer, Director | 1,989,769 | 2011-11-18 | Filing |
| $19.60 | 101 | Large Shareholder, Officer, Director | 1,990,919 | 2011-11-18 | Filing |
| $19.61 | 500 | Large Shareholder, Officer, Director | 1,991,020 | 2011-11-17 | Filing |
| $19.55 | 823 | Large Shareholder, Officer, Director | 1,991,520 | 2011-11-17 | Filing |
| $19.50 | 1,849 | Large Shareholder, Officer, Director | 1,992,343 | 2011-11-17 | Filing |
| $19.30 | 461 | Large Shareholder, Officer, Director | 1,994,192 | 2011-11-17 | Filing |
| $19.60 | 1 | Large Shareholder, Officer, Director | 1,994,653 | 2011-11-16 | Filing |
| $19.55 | 2,150 | Large Shareholder, Officer, Director | 1,994,654 | 2011-11-16 | Filing |
| $19.51 | 1,150 | Large Shareholder, Officer, Director | 1,996,804 | 2011-11-16 | Filing |
| $19.50 | 3,700 | Large Shareholder, Officer, Director | 1,997,954 | 2011-11-16 | Filing |
| $19.46 | 1,750 | Large Shareholder, Officer, Director | 2,001,654 | 2011-11-16 | Filing |
| $19.44 | 1,800 | Large Shareholder, Officer, Director | 2,003,404 | 2011-11-16 | Filing |
| $19.40 | 1,600 | Large Shareholder, Officer, Director | 2,005,204 | 2011-11-16 | Filing |
| $19.94 | 1,000 | Large Shareholder, Officer, Director | 2,006,804 | 2011-11-16 | Filing |
| $19.80 | 1,900 | Large Shareholder, Officer, Director | 2,007,804 | 2011-11-16 | Filing |
| $19.75 | 1,100 | Large Shareholder, Officer, Director | 2,009,704 | 2011-11-16 | Filing |
| $19.71 | 1,694 | Large Shareholder, Officer, Director | 2,010,804 | 2011-11-16 | Filing |
| $20.10 | 196 | Large Shareholder, Officer, Director | 2,012,498 | 2011-11-15 | Filing |