Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $85.72 | 3,000 | Large Shareholder, Officer, Director | 10,082,007 | 2011-03-07 | Filing |
| $85.08 | 22,800 | Large Shareholder, Officer, Director | 10,085,007 | 2011-03-07 | Filing |
| $84.05 | 19,200 | Large Shareholder, Officer, Director | 10,107,807 | 2011-03-07 | Filing |
| $84.91 | 9,009 | Large Shareholder, Officer, Director | 79,369 | 2011-03-04 | Filing |
| $84.15 | 35,991 | Large Shareholder, Officer, Director | 88,378 | 2011-03-04 | Filing |
| $84.91 | 9,300 | Large Shareholder, Officer, Director | 10,127,007 | 2011-03-04 | Filing |
| $84.15 | 35,700 | Large Shareholder, Officer, Director | 10,136,307 | 2011-03-04 | Filing |
| $85.52 | 500 | Large Shareholder, Officer, Director | 124,369 | 2011-03-03 | Filing |
| $84.90 | 44,500 | Large Shareholder, Officer, Director | 124,869 | 2011-03-03 | Filing |
| $85.54 | 600 | Large Shareholder, Officer, Director | 10,172,007 | 2011-03-03 | Filing |
| $84.90 | 44,400 | Large Shareholder, Officer, Director | 10,172,607 | 2011-03-03 | Filing |
| $84.40 | 39,800 | Large Shareholder, Officer, Director | 169,369 | 2011-03-02 | Filing |
| $83.66 | 5,200 | Large Shareholder, Officer, Director | 209,169 | 2011-03-02 | Filing |
| $84.47 | 38,500 | Large Shareholder, Officer, Director | 10,217,007 | 2011-03-02 | Filing |
| $83.73 | 6,500 | Large Shareholder, Officer, Director | 10,255,507 | 2011-03-02 | Filing |
| $87.26 | 4,500 | Large Shareholder, Officer, Director | 214,369 | 2011-03-01 | Filing |
| $86.61 | 16,500 | Large Shareholder, Officer, Director | 218,869 | 2011-03-01 | Filing |
| $85.70 | 11,400 | Large Shareholder, Officer, Director | 235,369 | 2011-03-01 | Filing |
| $84.51 | 23,900 | Large Shareholder, Officer, Director | 246,769 | 2011-03-01 | Filing |
| $84.11 | 3,700 | Large Shareholder, Officer, Director | 0 | 2011-03-01 | Filing |