Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $76.97 | 1,750 | Officer | 7,344 | 2010-04-05 | Filing |
| $76.97 | 576 | Officer | 7,344 | 2010-04-05 | Filing |
| $77.10 | 535 | Officer | 10,184 | 2010-03-29 | Filing |
| $77.10 | 2,516 | Officer | 13,472 | 2010-03-29 | Filing |
| $79.23 | 276 | Officer | 10,968 | 2010-03-15 | Filing |
| $76.60 | 48 | Officer | 11,374 | 2010-03-10 | Filing |
| $78.32 | 4,000 | Director | 6,995 | 2010-03-08 | Filing |
| $77.89 | 50,000 | Large Shareholder, Officer, Director | 146,425 | 2010-03-09 | Filing |
| $78.40 | 25,000 | Large Shareholder, Officer, Director | 196,425 | 2010-03-08 | Filing |
| $75.00 | 1,000 | Officer | 13,472 | 2010-03-05 | Filing |
| $75.00 | 1,000 | Officer | 11,426 | 2010-03-05 | Filing |
| $75.00 | 500 | Officer | 11,426 | 2010-03-05 | Filing |
| $74.42 | 6,319 | Large Shareholder, Officer, Director | 196,425 | 2010-02-16 | Filing |
| $73.50 | 68,681 | Large Shareholder, Officer, Director | 202,744 | 2010-02-16 | Filing |
| $74.39 | 4,300 | Large Shareholder, Officer, Director | 196,425 | 2010-02-16 | Filing |
| $73.50 | 45,700 | Large Shareholder, Officer, Director | 200,725 | 2010-02-16 | Filing |
| $73.50 | 67 | Officer | 11,445 | 2010-01-21 | Filing |
| $72.03 | 1,000 | Officer | 14,472 | 2010-01-21 | Filing |
| $72.03 | 8,000 | Director | 4,995 | 2010-01-21 | Filing |
| $72.03 | 1,000 | Officer | 11,926 | 2010-01-21 | Filing |