| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CANN MICHAL D Officer | Option Exercise 10-Oct-08 | 152,538 10-Oct-08 | DAVIDSON GREGG A Director | Purchase 31-Aug-09 | 1,000 31-Aug-09 | KRIEG KARL C Director | Option Exercise 23-Apr-09 | 152,346 23-Apr-09 | LIEN JAY T Director | Purchase 25-Aug-09 | 77,275 25-Aug-09 | MILLER GRAGG E Director | Purchase 24-Nov-09 | 13,500 24-Nov-09 | NIEMER JOSEPH W Officer | Option Exercise 26-Apr-09 | 1,847 26-Apr-09 | OLSON ROBERT B Director | Option Exercise 23-Apr-09 | 104,439 23-Apr-09 | PICKERING ANTHONY Director | Option Exercise 27-Apr-09 | 37,950 27-Apr-09 | SHIELDS RICHARD A JR Officer | Purchase 24-Nov-09 | 9,121 24-Nov-09 | WAGNER JOHN L Officer | Purchase 24-Nov-09 | 32,924 24-Nov-09 | WALLGREN EDWARD J Director | Option Exercise 27-Apr-09 | 194,474 27-Apr-09 | WINTCH DENNIS A Director | Purchase 10-Sep-09 | 10,342 10-Sep-09 |
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