Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $117.00 | 25,000 | Large Shareholder, Officer, Director | 25,000 | 2011-07-05 | Filing |
| $116.15 | 25,000 | Large Shareholder, Officer, Director | 50,000 | 2011-07-05 | Filing |
| $115.00 | 25,000 | Large Shareholder, Officer, Director | 75,000 | 2011-07-01 | Filing |
| $114.04 | 24,200 | Large Shareholder, Officer, Director | 100,000 | 2011-07-01 | Filing |
| $113.05 | 26,900 | Large Shareholder, Officer, Director | 124,200 | 2011-07-01 | Filing |
| $112.33 | 18,925 | Large Shareholder, Officer, Director | 151,100 | 2011-07-01 | Filing |
| $111.65 | 29,975 | Large Shareholder, Officer, Director | 170,025 | 2011-07-01 | Filing |
| $111.14 | 951 | Director | 89,174 | 2011-06-30 | Filing |
| $111.08 | 5,308 | Director | 89,174 | 2011-06-30 | Filing |
| $111.14 | 4,444 | Director | 89,174 | 2011-06-30 | Filing |
| $111.13 | 5,790 | Director | 89,174 | 2011-06-30 | Filing |
| $112.00 | 6,250 | Officer | 0 | 2011-06-29 | Filing |
| $112.00 | 5,000 | Officer | 0 | 2011-06-28 | Filing |
| $111.30 | 550 | Officer | 10,000 | 2011-06-28 | Filing |
| $111.20 | 4,335 | Officer | 10,000 | 2011-06-28 | Filing |
| $110.00 | 5,000 | Officer | 10,000 | 2011-06-28 | Filing |
| $112.90 | 738 | Director | 9,179 | 2011-06-28 | Filing |
| $112.90 | 1,361 | Director | 8,966 | 2011-06-28 | Filing |
| $112.96 | 961 | Director | 7,673 | 2011-06-28 | Filing |
| $104.05 | 11,250 | Officer | 0 | 2011-06-22 | Filing |