| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CALLON FRED L Officer | Disposition (Non Open Market) 21-Sep-09 | 84,110 21-Sep-09 | CONN MITZI P Officer | Acquisition (Non Open Market) 21-Sep-09 | 7,542 21-Sep-09 | FLURY L RICHARD Director | Option Exercise 14-Jul-09 | 36,250 14-Jul-09 | HINCHMAN STEVEN B Officer | Acquisition (Non Open Market) 1-Jun-09 | 100,000 1-Jun-09 | MAYFIELD ROBERT A Officer | Acquisition (Non Open Market) 21-Sep-09 | 103,546 21-Sep-09 | MCVAY LARRY D Director | Option Exercise 14-Jul-09 | 16,250 14-Jul-09 | SCHWAGER THOMAS E Officer | Disposition (Non Open Market) 24-Apr-09 | 6,636 24-Apr-09 | SMITH HOWARD CLARK Officer | Acquisition (Non Open Market) 21-Sep-09 | 35,774 21-Sep-09 | SMITH RODGER W JR Officer | Acquisition (Non Open Market) 21-Sep-09 | 43,377 21-Sep-09 | WALLACE JOHN C Director | Disposition (Non Open Market) 15-May-08 | 0 15-May-08 | WEATHERLY B F Officer | Option Exercise 16-Nov-09 | 69,098 16-Nov-09 | WILSON RICHARD O Director | Option Exercise 14-Jul-09 | 92,655
14-Jul-09 | WOODCOCK STEPHEN F Officer | Acquisition (Non Open Market) 21-Sep-09 | 32,060 21-Sep-09 |
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