| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | AMES A GARY Director | Acquisition (Non Open Market) 1-Oct-07 | 37,346 1-Oct-07 | CAMERON GERRY B Director | Disposition (Non Open Market) 26-Oct-07 | 0 26-Oct-07 | CAMPBELL DAVID N Other | Disposition (Non Open Market) 21-Nov-07 | 0 21-Nov-07 | DALTON JAMES F Officer | Option Exercise 16-Oct-07 | 32,464 16-Oct-07 | GILL FRANK Director | Acquisition (Non Open Market) 1-Oct-07 | 29,740 1-Oct-07 | JUUL-PEDERSEN KAJ Other | Disposition (Non Open Market) 21-Nov-07 | 0 21-Nov-07 | KIRBY SUSAN G Officer | Option Exercise 3-Jul-07 | 15,601 3-Jul-07 | MAJOR JOHN T Officer | Acquisition (Non Open Market) 19-Jun-07 | 22,100 19-Jun-07 | MCBEE RICHARD D Officer | Option Exercise 9-Jul-07 | 27,859 9-Jul-07 | MCPEAK MERRILL A/ Director | Sale 19-Apr-06 | 2,637 19-Apr-06 | OVERHAGE CRAIG L Officer | Option Exercise 18-Jun-07 | 26,601 18-Jun-07 | SLADE COLIN L Officer | Option Exercise 18-Oct-07 | 39,090 18-Oct-07 | WASHINGTON ROBIN L Director | Acquisition (Non Open Market) 9-Jan-06 | 555 9-Jan-06 | WILLS RICHARD H Officer | Option Exercise 28-Jun-07 | 103,247 28-Jun-07 |
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