Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.20 | 125 | Director | 71,000 | 2010-02-26 | Filing |
| $20.34 | 100 | Director | 70,875 | 2010-02-26 | Filing |
| $20.35 | 775 | Director | 70,775 | 2010-02-26 | Filing |
| $20.30 | 2,000 | Large Shareholder, Officer, Director | 29,032 | 2010-02-17 | Filing |
| $20.70 | 7,042 | Large Shareholder, Officer, Director | 1,573,844 | 2010-02-12 | Filing |
| $22.25 | 2,000 | Large Shareholder, Officer, Director | 27,032 | 2010-02-03 | Filing |
| $22.29 | 4,000 | Large Shareholder, Officer, Director | 1,566,802 | 2010-01-12 | Filing |
| $22.00 | 2,000 | Large Shareholder, Officer, Director | 1,562,802 | 2009-10-27 | Filing |
| $20.90 | 13,131 | Large Shareholder, Officer, Director | 1,560,802 | 2009-10-07 | Filing |
| $21.10 | 1,000 | Director | 7,000 | 2009-08-27 | Filing |
| $21.03 | 2,796 | Director | 6,000 | 2009-08-26 | Filing |
| $19.95 | 1,204 | Director | 3,204 | 2009-08-25 | Filing |
| $19.95 | 3,003 | Large Shareholder, Officer, Director | 1,547,671 | 2009-08-21 | Filing |
| $18.81 | 5,800 | Large Shareholder, Officer, Director | 1,544,668 | 2009-08-11 | Filing |
| $18.38 | 2,407 | Large Shareholder, Officer, Director | 1,538,868 | 2009-08-06 | Filing |
| $17.99 | 6,900 | Large Shareholder, Officer, Director | 1,536,461 | 2009-07-27 | Filing |
| $17.99 | 20,000 | Large Shareholder, Officer, Director | 1,529,561 | 2009-07-22 | Filing |
| $16.80 | 10,000 | Large Shareholder, Officer, Director | 1,507,561 | 2009-06-26 | Filing |
| $18.55 | 2,000 | Large Shareholder, Officer, Director | 1,509,561 | 2009-07-02 | Filing |
| $16.80 | 10,000 | Large Shareholder, Officer, Director | 1,507,561 | 2009-06-17 | Filing |