Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $43.54 | 1,615 | Director | 2,499,664 | 2011-02-15 | Filing |
| $43.55 | 9,199 | Director | 2,501,279 | 2011-02-14 | Filing |
| $43.54 | 1,615 | Large Shareholder, Officer, Director | 1,361,061 | 2011-02-15 | Filing |
| $43.55 | 9,199 | Large Shareholder, Officer, Director | 1,362,676 | 2011-02-14 | Filing |
| $42.98 | 18,300 | Officer, Director | 57,400 | 2011-02-09 | Filing |
| $43.66 | 1,701 | Director | 2,510,478 | 2011-02-09 | Filing |
| $43.52 | 10,400 | Director | 2,512,179 | 2011-02-08 | Filing |
| $43.76 | 100,000 | Director | 2,522,579 | 2011-02-07 | Filing |
| $43.90 | 3,700 | Director | 2,622,579 | 2011-02-07 | Filing |
| $43.66 | 1,701 | Large Shareholder, Officer, Director | 1,371,875 | 2011-02-09 | Filing |
| $43.52 | 10,400 | Large Shareholder, Officer, Director | 1,373,576 | 2011-02-08 | Filing |
| $43.76 | 100,000 | Large Shareholder, Officer, Director | 1,383,976 | 2011-02-07 | Filing |
| $43.90 | 3,700 | Large Shareholder, Officer, Director | 1,483,976 | 2011-02-07 | Filing |
| $43.94 | 19,500 | Large Shareholder, Officer, Director | 1,487,676 | 2011-02-03 | Filing |
| $43.78 | 34,500 | Large Shareholder, Officer, Director | 1,507,176 | 2011-02-02 | Filing |
| $44.16 | 4,738 | Large Shareholder, Officer, Director | 1,541,676 | 2011-02-01 | Filing |
| $43.68 | 3,000 | Director | 46,000 | 2011-02-02 | Filing |
| $43.73 | 13,782 | Officer, Director | 32,159 | 2011-02-02 | Filing |
| $43.94 | 19,500 | Director | 2,626,279 | 2011-02-03 | Filing |
| $43.78 | 34,500 | Director | 2,645,779 | 2011-02-02 | Filing |