Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $67.01 | 26,400 | Large Shareholder, Director | 0 | 2012-02-15 | Filing |
| $66.43 | 88,600 | Large Shareholder, Director | 26,400 | 2012-02-15 | Filing |
| $66.00 | 706 | Large Shareholder, Director | 0 | 2012-02-13 | Filing |
| $65.44 | 9,294 | Large Shareholder, Director | 706 | 2012-02-13 | Filing |
| $65.50 | 75,000 | Large Shareholder, Director | 0 | 2012-02-09 | Filing |
| $65.27 | 17,500 | Large Shareholder, Director | 0 | 2012-02-08 | Filing |
| $65.04 | 82,500 | Large Shareholder, Director | 0 | 2012-02-07 | Filing |
| $65.00 | 15,300 | Large Shareholder, Director | 0 | 2012-02-06 | Filing |
| $65.01 | 9,669 | Large Shareholder, Director | 0 | 2012-02-01 | Filing |
| $64.29 | 47,500 | Large Shareholder, Director | 9,669 | 2012-02-01 | Filing |
| $63.83 | 31 | Large Shareholder, Director | 57,169 | 2012-02-01 | Filing |
| $64.17 | 52,500 | Large Shareholder, Officer, Director | 0 | 2012-01-26 | Filing |
| $63.41 | 100,000 | Large Shareholder, Officer, Director | 0 | 2012-01-25 | Filing |
| $62.01 | 25,000 | Large Shareholder, Officer, Director | 0 | 2012-01-10 | Filing |
| $61.54 | 75,000 | Large Shareholder, Officer, Director | 25,000 | 2012-01-10 | Filing |
| $60.16 | 186,760 | Large Shareholder, Officer, Director | 100,000 | 2012-01-10 | Filing |
| $54.00 | 13,240 | Large Shareholder, Officer, Director | 286,760 | 2012-01-09 | Filing |
| $53.38 | 100,000 | Large Shareholder, Officer, Director | 0 | 2012-01-06 | Filing |
| $52.64 | 48,200 | Large Shareholder, Officer, Director | 100,000 | 2012-01-06 | Filing |
| $52.17 | 51,800 | Large Shareholder, Officer, Director | 148,200 | 2012-01-05 | Filing |