Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $53.90 | 14,578 | Large Shareholder, Officer, Director | 3,968,005 | 2010-06-01 | Filing |
| $52.73 | 6,667 | Officer | 1,000 | 2010-01-27 | Filing |
| $52.73 | 5,000 | Officer | 1,000 | 2010-01-27 | Filing |
| $41.48 | 250 | Director | 2,150 | 2009-11-24 | Filing |
| $39.78 | 6,800 | Large Shareholder, Officer, Director | 163,200 | 2009-08-12 | Filing |
| $39.95 | 10,000 | Large Shareholder, Officer, Director | 18,000 | 2009-08-12 | Filing |
| $40.04 | 14,300 | Large Shareholder, Officer, Director | 4,011,583 | 2009-08-12 | Filing |
| $40.26 | 56,229 | Large Shareholder, Officer, Director | 4,025,883 | 2009-08-11 | Filing |
| $40.31 | 29,471 | Large Shareholder, Officer, Director | 4,082,112 | 2009-08-10 | Filing |
| $42.67 | 10,000 | Officer | 142,000 | 2009-08-03 | Filing |
| $38.78 | 10,000 | Officer | 152,000 | 2009-07-01 | Filing |
| $38.67 | 20,000 | Officer | 141,800 | 2009-07-02 | Filing |
| $40.02 | 20,000 | Officer | 161,800 | 2009-06-11 | Filing |
| $41.14 | 10,000 | Officer | 162,000 | 2009-06-01 | Filing |
| $40.02 | 19,741 | Officer | 181,800 | 2009-05-29 | Filing |
| $40.00 | 259 | Officer | 201,541 | 2009-05-28 | Filing |
| $49.13 | 50,000 | Director | 51,000 | 2009-05-11 | Filing |
| $50.00 | 2,250,000 | Large Shareholder | 1,911,150 | 2009-05-06 | Filing |
| $50.00 | 2,250,000 | Large Shareholder | 1,911,150 | 2009-05-06 | Filing |
| $50.00 | 2,250,000 | Large Shareholder | 1,911,150 | 2009-05-06 | Filing |