Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $23.93 | 39,644 | Director | 1,847,545 | 2010-03-03 | Filing |
| $23.85 | 35,400 | Director | 1,887,189 | 2010-03-02 | Filing |
| $23.61 | 66,360 | Director | 1,922,589 | 2010-03-01 | Filing |
| $23.41 | 15,967 | Director | 2,412,789 | 2010-02-24 | Filing |
| $23.51 | 16,074 | Director | 2,004,916 | 2010-02-23 | Filing |
| $20.62 | 22,000 | Large Shareholder, Director | 2,021,260 | 2009-12-21 | Filing |
| $20.51 | 37,744 | Large Shareholder, Director | 2,043,260 | 2009-12-18 | Filing |
| $20.50 | 5,100 | Large Shareholder, Director | 2,081,004 | 2009-12-16 | Filing |
| $20.51 | 5,901 | Large Shareholder, Director | 2,086,104 | 2009-12-15 | Filing |
| $20.50 | 333 | Large Shareholder, Director | 2,092,005 | 2009-12-14 | Filing |
| $20.52 | 1,100 | Large Shareholder, Director | 2,092,338 | 2009-12-10 | Filing |
| $20.50 | 21,918 | Large Shareholder, Director | 2,093,438 | 2009-12-09 | Filing |
| $20.50 | 2,381 | Large Shareholder, Director | 2,115,356 | 2009-12-08 | Filing |
| $20.52 | 900 | Large Shareholder, Director | 2,117,737 | 2009-12-07 | Filing |
| $20.50 | 2,623 | Large Shareholder, Director | 2,118,637 | 2009-12-04 | Filing |
| $21.05 | 601 | Director, Other | 113,853 | 2009-11-23 | Filing |
| $21.01 | 15,000 | Director, Other | 114,454 | 2009-11-18 | Filing |
| $21.00 | 900 | Director, Other | 129,454 | 2009-11-16 | Filing |
| $21.00 | 6,000 | Director, Other | 130,354 | 2009-11-13 | Filing |
| $21.45 | 8,000 | Director | 50,958 | 2009-11-10 | Filing |