| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $48.27 | 10,300 | $497,214.99 | 25,366,258 | 2010-05-11 | Filing |
| Officer, Director | $48.54 | 4,000 | $194,160.80 | 25,376,558 | 2010-05-10 | Filing |
| Officer, Director | $47.99 | 6,300 | $302,329.44 | 25,380,558 | 2010-05-10 | Filing |
| Officer, Director | $47.87 | 10,300 | $493,093.96 | 25,386,858 | 2010-05-05 | Filing |
| Director | $47.34 | 1,000 | $47,340.00 | 69,036 | 2010-05-05 | Filing |
| Officer, Director | $47.34 | 10,300 | $487,637.02 | 25,397,158 | 2010-05-04 | Filing |
| Officer, Director | $47.09 | 10,300 | $485,002.28 | 25,407,458 | 2010-05-03 | Filing |
| Director | $50.00 | 2 | $100.00 | 9,055 | 2010-04-27 | Filing |
| Officer, Director | $49.62 | 11,400 | $565,645.20 | 25,417,758 | 2010-04-27 | Filing |
| Director | $48.28 | 1,000 | $48,280.00 | 70,036 | 2010-04-28 | Filing |
| Officer, Director | $50.49 | 4,700 | $237,283.73 | 25,429,158 | 2010-04-26 | Filing |
| Officer | $49.96 | 3,750 | $187,356.38 | 54,680 | 2010-04-26 | Filing |
| Director | $50.33 | 500 | $25,165.00 | 9,055 | 2010-04-26 | Filing |
| Director | $50.00 | 500 | $25,000.00 | 9,055 | 2010-04-23 | Filing |
| Director | $50.00 | 500 | $25,000.00 | 9,055 | 2010-04-22 | Filing |
| Director | $50.01 | 1,000 | $50,010.00 | 71,036 | 2010-04-22 | Filing |
| Officer, Director | $49.55 | 11,400 | $564,873.42 | 25,433,858 | 2010-04-21 | Filing |
| Officer, Director | $48.94 | 7,500 | $367,038.75 | 25,445,258 | 2010-04-20 | Filing |
| Officer, Director | $48.34 | 3,900 | $188,522.10 | 25,452,758 | 2010-04-20 | Filing |
| Director | $49.07 | 1,000 | $49,070.00 | 72,036 | 2010-04-21 | Filing |