| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $18.17 | 48,900 | $888,322.29 | 1,055,510 | 2010-07-20 | Filing |
| Large Shareholder, Officer, Director | $18.00 | 9,000 | $162,000.00 | 1,104,410 | 2010-07-16 | Filing |
| Large Shareholder, Officer, Director | $18.00 | 42,100 | $757,808.42 | 1,113,410 | 2010-07-15 | Filing |
| Large Shareholder, Officer, Director | $17.75 | 33,333 | $591,544.08 | 1,155,510 | 2010-07-15 | Filing |
| Director | $16.90 | 15,000 | $253,500.00 | 0 | 2010-05-17 | Filing |
| Large Shareholder, Officer, Director | $17.03 | 25,000 | $425,750.00 | 1,524,155 | 2010-05-13 | Filing |
| Large Shareholder, Officer, Director | $17.04 | 27,000 | $459,945.00 | 874,320 | 2010-05-13 | Filing |
| Officer | $15.56 | 10,800 | $168,048.00 | 6,980 | 2010-05-10 | Filing |
| Large Shareholder, Officer, Director | $16.53 | 23,300 | $385,183.95 | 1,549,155 | 2010-04-29 | Filing |
| Large Shareholder, Officer, Director | $16.50 | 1,700 | $28,050.00 | 1,572,455 | 2010-04-28 | Filing |
| Large Shareholder, Officer, Director | $16.00 | 900 | $14,400.00 | 1,574,155 | 2010-04-21 | Filing |
| Large Shareholder, Officer, Director | $16.05 | 4,200 | $67,390.68 | 1,575,055 | 2010-04-15 | Filing |
| Large Shareholder, Officer, Director | $16.01 | 13,400 | $214,505.86 | 1,579,255 | 2010-04-14 | Filing |
| Large Shareholder, Officer, Director | $16.08 | 6,500 | $104,533.65 | 1,592,655 | 2010-04-12 | Filing |
| Director | $15.82 | 20,000 | $316,400.00 | 0 | 2010-03-09 | Filing |
| Officer | $0.00 | 5,000 | $0.00 | 336 | 2009-09-15 | Filing |
| Large Shareholder, Officer, Director | $19.00 | 12,000 | $228,000.00 | 832,023 | 2009-09-23 | Filing |
| Large Shareholder, Officer, Director | $19.32 | 45,400 | $877,128.00 | 844,023 | 2009-09-21 | Filing |
| Large Shareholder, Officer, Director | $19.48 | 16,500 | $321,420.00 | 889,423 | 2009-09-18 | Filing |
| Large Shareholder, Officer, Director | $19.77 | 11,100 | $219,447.00 | 905,923 | 2009-09-17 | Filing |