Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $51.13 | 300 | Large Shareholder, Officer, Director | 248,220 | 2010-03-08 | Filing |
| $51.12 | 100 | Large Shareholder, Officer, Director | 248,520 | 2010-03-08 | Filing |
| $51.11 | 100 | Large Shareholder, Officer, Director | 248,620 | 2010-03-08 | Filing |
| $51.04 | 1,000 | Large Shareholder, Officer, Director | 248,720 | 2010-03-08 | Filing |
| $46.94 | 100 | Large Shareholder, Officer, Director | 239,720 | 2010-02-12 | Filing |
| $46.92 | 100 | Large Shareholder, Officer, Director | 239,820 | 2010-02-12 | Filing |
| $46.91 | 200 | Large Shareholder, Officer, Director | 239,920 | 2010-02-12 | Filing |
| $46.90 | 200 | Large Shareholder, Officer, Director | 240,120 | 2010-02-12 | Filing |
| $46.89 | 1,700 | Large Shareholder, Officer, Director | 240,320 | 2010-02-12 | Filing |
| $47.46 | 1,100 | Large Shareholder, Officer, Director | 27,100 | 2010-02-16 | Filing |
| $47.45 | 1,000 | Large Shareholder, Officer, Director | 28,200 | 2010-02-16 | Filing |
| $47.44 | 100 | Large Shareholder, Officer, Director | 29,200 | 2010-02-16 | Filing |
| $47.43 | 700 | Large Shareholder, Officer, Director | 29,300 | 2010-02-16 | Filing |
| $47.46 | 100 | Large Shareholder, Officer, Director | 239,720 | 2010-02-16 | Filing |
| $47.44 | 400 | Large Shareholder, Officer, Director | 239,820 | 2010-02-16 | Filing |
| $47.43 | 800 | Large Shareholder, Officer, Director | 240,220 | 2010-02-16 | Filing |
| $47.42 | 300 | Large Shareholder, Officer, Director | 241,020 | 2010-02-16 | Filing |
| $47.41 | 100 | Large Shareholder, Officer, Director | 241,320 | 2010-02-16 | Filing |
| $47.40 | 500 | Large Shareholder, Officer, Director | 241,420 | 2010-02-16 | Filing |
| $47.39 | 500 | Large Shareholder, Officer, Director | 241,920 | 2010-02-16 | Filing |