| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BEIERBACH BARRY E Officer | Acquisition (Non Open Market) 22-Oct-08 | 1,046 22-Oct-08 | BEIERBACH K EVERT Officer | Option Exercise 1-Jun-07 | 20,904 1-Jun-07 | BOYLE JOHN ERNEST Other | Sale 22-May-08 | 337 22-May-08 | BREITIGAM STEPHEN W Officer | Option Exercise 30-Mar-07 | 177 30-Mar-07 | CASTLEMAN JERRY K Officer | Option Exercise 8-Aug-07 | 0 8-Aug-07 | DYMENT FRED J Director | Option Exercise 18-May-08 | 14,733 18-May-08 | FOSTER JEFFREY L Officer | Acquisition (Non Open Market) 22-Oct-08 | 589 22-Oct-08 | KAYL ROBERT L Officer | Acquisition (Non Open Market) 22-Oct-08 | 210 22-Oct-08 | KOTT GARY L Director | Option Exercise 23-May-08 | 12,733 23-May-08 | LAKEY NIGEL M Officer | Acquisition (Non Open Market) 22-Oct-08 | 26,776 22-Oct-08 | LANK JAMES A Officer | Acquisition (Non Open Market) 22-Oct-08 | 293 22-Oct-08 | LOWLEY KEITH M Officer | Acquisition (Non Open Market) 22-Oct-08 | 1,767 22-Oct-08 | MILLIGAN RAYMOND VANCE QC Director | Option Exercise 18-May-08 | 3,733 18-May-08 | QUINTANA JULIO M Officer | Purchase 21-Nov-08 | 53,790 21-Nov-08 | ROBERTSON NORMAN W Director | Disposition (Non Open Market) 21-Aug-08 | 13,733 21-Aug-08 | SCHNEIDER WARREN P Other | Option Exercise 27-Sep-07 | 0 27-Sep-07 | SELDIN PETER K Director | Disposition (Non Open Market) 11-Sep-08 | 5,321,549 11-Sep-08 | SUTHERLIN MICHAEL W Director | Option Exercise 18-May-08 | 14,633 18-May-08 | TESSARI ROBERT M Director | Sale 20-May-08 | 4,287 20-May-08 | WEATHERFORD CLIFTON THOMAS Director | Option Exercise 18-May-08 | 733 18-May-08 |
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