Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $79.00 | 67,464 | Large Shareholder, Officer, Director | 57,673 | 2010-05-27 | Filing |
| $80.00 | 213 | Officer | 9,925 | 2010-05-27 | Filing |
| $76.53 | 21,288 | Large Shareholder, Officer | 125,137 | 2010-05-24 | Filing |
| $76.05 | 542 | Officer | 10,184 | 2010-05-21 | Filing |
| $76.00 | 21,288 | Large Shareholder, Officer, Director | 146,425 | 2010-05-17 | Filing |
| $77.19 | 307 | Large Shareholder, Officer, Director | 146,425 | 2010-05-10 | Filing |
| $76.43 | 20,981 | Large Shareholder, Officer, Director | 146,732 | 2010-05-10 | Filing |
| $78.87 | 33,198 | Large Shareholder, Officer, Director | 146,425 | 2010-05-03 | Filing |
| $77.94 | 14,257 | Large Shareholder, Officer, Director | 179,623 | 2010-05-03 | Filing |
| $79.00 | 16,410 | Large Shareholder, Officer, Director | 146,425 | 2010-05-03 | Filing |
| $86.95 | 9,344 | Officer | 7,622 | 2010-04-26 | Filing |
| $86.95 | 5,000 | Director | 6,995 | 2010-04-26 | Filing |
| $86.95 | 10,000 | Director | 4,995 | 2010-04-26 | Filing |
| $87.31 | 2,832 | Officer | 13,050 | 2010-04-23 | Filing |
| $87.27 | 200 | Officer | 13,050 | 2010-04-23 | Filing |
| $81.19 | 7,500 | Officer | 15,915 | 2010-04-08 | Filing |
| $81.19 | 529 | Officer | 15,915 | 2010-04-08 | Filing |
| $80.00 | 1,000 | Officer | 12,472 | 2010-04-05 | Filing |
| $80.25 | 1,000 | Officer | 10,735 | 2010-04-05 | Filing |
| $80.00 | 500 | Officer | 10,735 | 2010-04-05 | Filing |