| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BALDRIDGE RICHARD A Officer | Disposition (Non Open Market) 12-Oct-09 | 302,290 12-Oct-09 | DANKBERG MARK D Officer | Disposition (Non Open Market) 12-Oct-09 | 1,922,816 12-Oct-09 | ESTES STEVE Officer | Option Exercise 28-Jun-09 | 30,411 28-Jun-09 | HART STEVEN R Officer | Disposition (Non Open Market) 12-Oct-09 | 825,621 12-Oct-09 | JOHNSON ROBERT W Director | Option Exercise 26-Aug-09 | 652,496 26-Aug-09 | LAY B ALLEN Director | Option Exercise 8-Sep-09 | 755,673 8-Sep-09 | LIPPERT KEVEN K Officer | Sale 19-Nov-09 | 25,055 19-Nov-09 | MILLER MARK J Officer | Option Exercise 11-Jun-09 | 392,800 11-Jun-09 | MOORE THOMAS EVANS Officer | Ownership Statement 4-May-09 | 4,300
4-May-09 | NASH JEFFREY M Director | Automatic Sale 16-Nov-09 | 293,065 16-Nov-09 | NIXON BRANDON L Officer | Ownership Statement 1-Apr-08 | 5,876 1-Apr-08 | WANGERIN RONALD G Officer | Option Exercise 19-Feb-09 | 77,773 19-Feb-09 |
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