Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $36.48 | 1,200 | Large Shareholder, Officer, Director | 744,549 | 2011-02-17 | Filing |
| $36.47 | 1,160 | Large Shareholder, Officer, Director | 745,749 | 2011-02-17 | Filing |
| $36.46 | 800 | Large Shareholder, Officer, Director | 746,909 | 2011-02-17 | Filing |
| $36.43 | 800 | Large Shareholder, Officer, Director | 747,709 | 2011-02-17 | Filing |
| $36.40 | 800 | Large Shareholder, Officer, Director | 748,509 | 2011-02-17 | Filing |
| $36.39 | 1,225 | Large Shareholder, Officer, Director | 749,309 | 2011-02-17 | Filing |
| $36.38 | 600 | Large Shareholder, Officer, Director | 750,534 | 2011-02-17 | Filing |
| $36.37 | 1,100 | Large Shareholder, Officer, Director | 751,134 | 2011-02-17 | Filing |
| $36.36 | 1,675 | Large Shareholder, Officer, Director | 752,234 | 2011-02-17 | Filing |
| $36.35 | 450 | Large Shareholder, Officer, Director | 753,909 | 2011-02-17 | Filing |
| $36.34 | 2,630 | Large Shareholder, Officer, Director | 754,359 | 2011-02-17 | Filing |
| $36.33 | 1,800 | Large Shareholder, Officer, Director | 756,989 | 2011-02-17 | Filing |
| $36.32 | 4,165 | Large Shareholder, Officer, Director | 758,789 | 2011-02-17 | Filing |
| $36.31 | 1,700 | Large Shareholder, Officer, Director | 762,954 | 2011-02-17 | Filing |
| $36.30 | 5,357 | Large Shareholder, Officer, Director | 764,654 | 2011-02-17 | Filing |
| $36.30 | 436 | Large Shareholder, Officer, Director | 770,011 | 2011-02-17 | Filing |
| $36.29 | 2,500 | Large Shareholder, Officer, Director | 770,447 | 2011-02-17 | Filing |
| $36.28 | 1,094 | Large Shareholder, Officer, Director | 772,947 | 2011-02-17 | Filing |
| $36.27 | 3,362 | Large Shareholder, Officer, Director | 774,041 | 2011-02-17 | Filing |
| $36.27 | 100 | Large Shareholder, Officer, Director | 777,403 | 2011-02-17 | Filing |