Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $52.06 | 4,400 | Director, Other | 92,250 | 2012-12-13 | Filing |
| $51.10 | 51,600 | Director, Other | 96,650 | 2012-12-13 | Filing |
| $50.88 | 16,811 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-14 | Filing |
| $52.16 | 5,330 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-13 | Filing |
| $51.15 | 44,270 | Large Shareholder, Officer, Director, Other | 82,198 | 2012-12-13 | Filing |
| $52.08 | 32,600 | Director, Other | 92,250 | 2012-12-12 | Filing |
| $53.17 | 7,301 | Director, Other | 92,250 | 2012-12-11 | Filing |
| $52.50 | 34,365 | Director, Other | 99,551 | 2012-12-11 | Filing |
| $52.72 | 966 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-12 | Filing |
| $52.08 | 46,900 | Large Shareholder, Officer, Director, Other | 77,834 | 2012-12-12 | Filing |
| $53.22 | 4,112 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-12-11 | Filing |
| $52.51 | 16,721 | Large Shareholder, Officer, Director, Other | 80,980 | 2012-12-11 | Filing |
| $42.75 | 176,279 | Large Shareholder | 292,247 | 2012-10-02 | Filing |
| $42.75 | 572,892 | Large Shareholder | 552,900 | 2012-10-02 | Filing |
| $42.75 | 40,768 | Large Shareholder | 207,344 | 2012-10-02 | Filing |
| $42.75 | 8,232 | Large Shareholder | 12,686 | 2012-10-02 | Filing |
| $42.75 | 10,178 | Large Shareholder | 2,861,197 | 2012-10-02 | Filing |
| $42.75 | 66,651 | Large Shareholder | 1,832,136 | 2012-10-02 | Filing |
| $41.38 | 1,750,000 | Large Shareholder, Officer, Director, Other | 76,868 | 2012-08-14 | Filing |
| $44.82 | 11,896 | Large Shareholder | 2,871,375 | 2012-05-03 | Filing |