| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | ASCHINGER CARL J JR Director | Purchase 24-Nov-09 | 218,245 24-Nov-09 | AVITAL REUVEN Director | Purchase 11-Jun-09 | 140,000 11-Jun-09 | BLAND KIRBY I Director | Purchase 29-Aug-08 | 25,000 29-Aug-08 | BROWN RODGER A Officer | Option Exercise 16-Sep-09 | 5,000 16-Sep-09 | BUPP DAVID C Officer | Purchase 23-Nov-09 | 1,067,246 23-Nov-09 | JOHNSON OWEN E Director | Purchase 14-Aug-09 | 35,000 14-Aug-09 | LARSON BRENT L Officer | Option Exercise 22-Oct-09 | 123,292 22-Oct-09 | MILLER FRED B Director | Purchase 30-May-08 | 152,500 30-May-08 | TROUP GORDON A Director | Purchase 20-May-09 | 30,000 20-May-09 | WHITLEY J FRANK Director | Purchase 26-Mar-09 | 31,500 26-Mar-09 |
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