Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $40.19 | 110,000 | Large Shareholder, Officer, Director | 10,672,886 | 2011-04-26 | Filing |
| $39.98 | 100,000 | Large Shareholder, Officer, Director | 10,782,886 | 2011-04-25 | Filing |
| $39.76 | 49,800 | Large Shareholder, Officer, Director | 10,882,886 | 2011-04-21 | Filing |
| $39.23 | 150,200 | Large Shareholder, Officer, Director | 10,932,686 | 2011-04-21 | Filing |
| $39.58 | 100,000 | Large Shareholder, Officer, Director | 11,082,886 | 2011-04-20 | Filing |
| $39.63 | 100,000 | Officer, Director | 3,700,587 | 2011-04-18 | Filing |
| $41.90 | 466 | Officer | 11,709 | 2011-04-07 | Filing |
| $41.63 | 125,000 | Officer, Director | 1,057,339 | 2011-04-06 | Filing |
| $41.61 | 40,000 | Officer, Director | 3,800,587 | 2011-04-06 | Filing |
| $41.63 | 125,000 | Large Shareholder, Officer, Director | 1,057,339 | 2011-04-06 | Filing |
| $41.60 | 125,000 | Large Shareholder, Officer, Director | 11,182,886 | 2011-04-06 | Filing |
| $40.95 | 75,000 | Officer, Director | 1,182,339 | 2011-04-05 | Filing |
| $40.95 | 110,000 | Officer, Director | 3,840,587 | 2011-04-05 | Filing |
| $40.95 | 75,000 | Large Shareholder, Officer, Director | 1,182,339 | 2011-04-05 | Filing |
| $40.95 | 200,000 | Large Shareholder, Officer, Director | 11,307,886 | 2011-04-05 | Filing |
| $40.56 | 100,000 | Officer, Director | 3,950,587 | 2011-04-04 | Filing |
| $40.64 | 250,000 | Large Shareholder, Officer, Director | 11,507,886 | 2011-04-04 | Filing |
| $42.06 | 20,000 | Large Shareholder, Officer, Director | 11,757,886 | 2011-04-01 | Filing |
| $42.06 | 10,000 | Officer, Director | 4,050,587 | 2011-04-01 | Filing |
| $45.08 | 56,911 | Large Shareholder, Officer, Director | 11,777,886 | 2011-03-03 | Filing |