Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $51.17 | 700 | Large Shareholder, Officer, Director | 241,720 | 2010-03-10 | Filing |
| $51.16 | 200 | Large Shareholder, Officer, Director | 242,420 | 2010-03-10 | Filing |
| $51.14 | 200 | Large Shareholder, Officer, Director | 242,620 | 2010-03-10 | Filing |
| $51.13 | 200 | Large Shareholder, Officer, Director | 242,820 | 2010-03-10 | Filing |
| $51.12 | 400 | Large Shareholder, Officer, Director | 243,020 | 2010-03-10 | Filing |
| $51.10 | 300 | Large Shareholder, Officer, Director | 243,420 | 2010-03-10 | Filing |
| $51.00 | 2,000 | Large Shareholder, Officer, Director | 243,720 | 2010-03-10 | Filing |
| $52.31 | 300 | Large Shareholder, Officer, Director | 225,720 | 2010-03-10 | Filing |
| $52.29 | 700 | Large Shareholder, Officer, Director | 226,020 | 2010-03-10 | Filing |
| $52.28 | 1,500 | Large Shareholder, Officer, Director | 226,720 | 2010-03-10 | Filing |
| $52.27 | 400 | Large Shareholder, Officer, Director | 228,220 | 2010-03-10 | Filing |
| $52.26 | 400 | Large Shareholder, Officer, Director | 228,620 | 2010-03-10 | Filing |
| $52.25 | 700 | Large Shareholder, Officer, Director | 229,020 | 2010-03-10 | Filing |
| $52.21 | 1,200 | Large Shareholder, Officer, Director | 229,720 | 2010-03-10 | Filing |
| $52.20 | 800 | Large Shareholder, Officer, Director | 230,920 | 2010-03-10 | Filing |
| $51.00 | 2,000 | Large Shareholder, Officer, Director | 239,720 | 2010-03-09 | Filing |
| $51.27 | 200 | Large Shareholder, Officer, Director | 239,720 | 2010-03-05 | Filing |
| $51.26 | 100 | Large Shareholder, Officer, Director | 239,920 | 2010-03-05 | Filing |
| $51.23 | 111 | Large Shareholder, Officer, Director | 240,020 | 2010-03-05 | Filing |
| $51.21 | 400 | Large Shareholder, Officer, Director | 240,131 | 2010-03-05 | Filing |