Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $52.81 | 20,000 | Large Shareholder, Other | 3,359,790 | 2012-02-14 | Filing |
| $53.23 | 79,491 | Large Shareholder, Other | 3,339,790 | 2012-02-13 | Filing |
| $53.38 | 62,200 | Large Shareholder, Other | 3,260,299 | 2012-02-10 | Filing |
| $52.13 | 34,293 | Large Shareholder, Other | 3,198,099 | 2012-01-27 | Filing |
| $52.18 | 47,407 | Large Shareholder, Other | 3,163,806 | 2012-01-26 | Filing |
| $52.10 | 53,500 | Large Shareholder, Other | 3,116,399 | 2012-01-25 | Filing |
| $52.20 | 14,575 | Large Shareholder, Other | 3,062,899 | 2012-01-24 | Filing |
| $51.57 | 85,425 | Large Shareholder, Other | 3,048,324 | 2012-01-24 | Filing |
| $52.27 | 52,500 | Large Shareholder, Other | 2,962,899 | 2012-01-23 | Filing |
| $52.58 | 4,100 | Large Shareholder, Other | 2,910,399 | 2012-01-18 | Filing |
| $52.35 | 1,300 | Large Shareholder, Other | 2,906,299 | 2012-01-12 | Filing |
| $52.18 | 54,515 | Large Shareholder, Other | 2,904,999 | 2012-01-11 | Filing |
| $51.91 | 65,000 | Large Shareholder, Other | 2,850,484 | 2012-01-10 | Filing |
| $51.36 | 60,000 | Large Shareholder, Other | 2,785,484 | 2012-01-09 | Filing |
| $50.96 | 160,000 | Large Shareholder, Other | 2,725,484 | 2012-01-06 | Filing |
| $50.70 | 1,900 | Large Shareholder, Other | 2,565,484 | 2012-01-05 | Filing |
| $50.11 | 180,100 | Large Shareholder, Other | 2,563,584 | 2012-01-05 | Filing |
| $51.29 | 116,711 | Large Shareholder, Other | 2,383,484 | 2012-01-04 | Filing |
| $51.28 | 118,886 | Large Shareholder, Other | 2,266,773 | 2012-01-03 | Filing |
| $40.80 | 1,000 | Director | 1,000 | 2011-09-23 | Filing |