Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $63.00 | 2,500 | Officer | 24,659 | 2010-05-11 | Filing |
| $62.00 | 2,500 | Officer | 27,159 | 2010-05-11 | Filing |
| $61.43 | 198 | Officer | 29,659 | 2010-05-11 | Filing |
| $61.40 | 26 | Officer | 29,857 | 2010-05-11 | Filing |
| $61.40 | 400 | Officer | 29,883 | 2010-05-11 | Filing |
| $61.37 | 340 | Officer | 30,283 | 2010-05-11 | Filing |
| $61.34 | 200 | Officer | 30,623 | 2010-05-11 | Filing |
| $61.30 | 300 | Officer | 30,823 | 2010-05-11 | Filing |
| $61.29 | 100 | Officer | 31,123 | 2010-05-11 | Filing |
| $61.29 | 500 | Officer | 31,223 | 2010-05-11 | Filing |
| $61.29 | 436 | Officer | 31,723 | 2010-05-11 | Filing |
| $58.00 | 5,000 | Large Shareholder, Officer, Director | 189,720 | 2010-04-21 | Filing |
| $58.25 | 326 | Large Shareholder, Officer, Director | 189,720 | 2010-04-14 | Filing |
| $58.24 | 174 | Large Shareholder, Officer, Director | 190,046 | 2010-04-14 | Filing |
| $58.20 | 1,000 | Large Shareholder, Officer, Director | 190,220 | 2010-04-14 | Filing |
| $58.14 | 2 | Large Shareholder, Officer, Director | 191,220 | 2010-04-14 | Filing |
| $58.13 | 200 | Large Shareholder, Officer, Director | 191,222 | 2010-04-14 | Filing |
| $58.12 | 200 | Large Shareholder, Officer, Director | 191,422 | 2010-04-14 | Filing |
| $58.11 | 98 | Large Shareholder, Officer, Director | 191,622 | 2010-04-14 | Filing |
| $57.86 | 516 | Large Shareholder, Officer, Director | 191,720 | 2010-04-14 | Filing |