| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| 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 |
| Officer, Director | $48.02 | 11,400 | $547,428.00 | 25,456,658 | 2010-04-19 | Filing |
| Officer | $47.94 | 3,750 | $179,769.00 | 54,680 | 2010-04-19 | Filing |
| Officer, Director | $47.39 | 11,400 | $540,253.98 | 25,468,058 | 2010-04-14 | Filing |
| Officer, Director | $47.41 | 11,400 | $540,445.50 | 25,479,458 | 2010-04-13 | Filing |
| Director | $47.57 | 1,000 | $47,570.00 | 73,036 | 2010-04-14 | Filing |
| Officer, Director | $47.19 | 11,400 | $537,950.04 | 25,490,858 | 2010-04-12 | Filing |
| Officer | $47.19 | 3,750 | $176,973.00 | 54,680 | 2010-04-12 | Filing |
| Officer, Director | $47.67 | 100 | $4,767.00 | 25,502,258 | 2010-04-07 | Filing |
| Officer, Director | $48.00 | 11,400 | $547,223.94 | 25,502,358 | 2010-04-06 | Filing |