Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $21.25 | 1,000 | Director | 126,255 | 2010-09-15 | Filing |
| $21.10 | 1,000 | Director | 127,255 | 2010-09-14 | Filing |
| $21.03 | 1,000 | Director | 128,255 | 2010-09-14 | Filing |
| $18.03 | 47,000 | Large Shareholder, Officer, Director | 1,412,306 | 2010-06-30 | Filing |
| $18.38 | 59,600 | Large Shareholder, Officer, Director | 1,459,306 | 2010-06-29 | Filing |
| $19.05 | 21,400 | Large Shareholder, Officer, Director | 1,518,906 | 2010-06-28 | Filing |
| $18.14 | 54,000 | Large Shareholder, Officer, Director | 1,540,306 | 2010-06-11 | Filing |
| $18.47 | 71,000 | Large Shareholder, Officer, Director | 1,594,306 | 2010-06-10 | Filing |
| $18.07 | 16,000 | Large Shareholder, Officer, Director | 1,665,306 | 2010-03-23 | Filing |
| $18.00 | 1,000 | Large Shareholder, Officer, Director | 1,665,306 | 2010-03-22 | Filing |
| $18.02 | 78,000 | Large Shareholder, Officer, Director | 1,665,306 | 2010-03-17 | Filing |
| $18.12 | 15,000 | Large Shareholder, Officer, Director | 1,665,306 | 2010-03-16 | Filing |
| $18.77 | 35,000 | Large Shareholder, Officer, Director | 1,665,306 | 2010-03-15 | Filing |
| $20.63 | 3,000 | Director | 97,328 | 2008-01-22 | Filing |
| $19.62 | 2,200 | Director | 100,328 | 2008-01-18 | Filing |
| $19.26 | 2,550 | Large Shareholder, Officer, Director | 1,665,306 | 2009-09-30 | Filing |
| $19.26 | 3,505 | Large Shareholder, Officer, Director | 0 | 2009-09-30 | Filing |
| $19.00 | 416 | Large Shareholder, Officer, Director | 3,505 | 2009-09-15 | Filing |
| $19.00 | 6,079 | Large Shareholder, Officer, Director | 3,921 | 2009-09-14 | Filing |
| $19.07 | 5,834 | Large Shareholder, Officer, Director | 1,667,856 | 2009-09-11 | Filing |