| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director, Other | $37.74 | 30,150 | $1,137,861.00 | 666,376 | 2010-04-26 | Filing |
| Director, Other | $37.45 | 23,031 | $862,510.95 | 696,526 | 2010-04-26 | Filing |
| Officer | $30.24 | 3,315 | $100,245.60 | 22,452 | 2010-03-26 | Filing |
| Officer | $30.45 | 7,450 | $226,852.50 | 68,483 | 2010-03-25 | Filing |
| Large Shareholder, Officer, Director | $30.54 | 125,000 | $3,817,500.00 | 1,465,494 | 2010-03-25 | Filing |
| Officer, Director | $30.31 | 114,486 | $3,470,070.66 | 371,442 | 2010-03-25 | Filing |
| Other | $29.52 | 49,400 | $1,458,288.00 | 883,169 | 2010-03-22 | Filing |
| Other | $28.50 | 2,350 | $66,984.40 | 13,220 | 2010-03-12 | Filing |
| Large Shareholder, Officer, Director | $28.50 | 2,350 | $66,984.40 | 13,220 | 2010-03-12 | Filing |
| Large Shareholder, Officer, Director | $28.42 | 21,900 | $622,398.00 | 32,583 | 2010-03-12 | Filing |
| Large Shareholder, Officer, Director | $28.25 | 22,100 | $624,325.00 | 54,483 | 2010-03-11 | Filing |
| Large Shareholder | $28.42 | 21,900 | $622,398.00 | 32,583 | 2010-03-12 | Filing |
| Large Shareholder | $28.25 | 22,100 | $624,325.00 | 54,483 | 2010-03-11 | Filing |
| Large Shareholder, Officer, Director | $28.00 | 25,000 | $700,000.00 | 496,960 | 2010-03-10 | Filing |
| Large Shareholder | $28.00 | 25,000 | $700,000.00 | 496,960 | 2010-03-10 | Filing |
| Director, Other | $28.00 | 25,000 | $700,000.00 | 496,960 | 2010-03-10 | Filing |
| Director | $28.00 | 11,610 | $325,080.00 | 58,555 | 2010-03-11 | Filing |
| Other | $28.27 | 6,606 | $186,751.62 | 116,829 | 2010-03-09 | Filing |
| Other | $28.29 | 5,100 | $144,279.00 | 123,435 | 2010-03-09 | Filing |
| Other | $28.28 | 1,506 | $42,589.68 | 128,535 | 2010-03-09 | Filing |