| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | AU STANFORD Officer | Option Exercise 17-Jan-08 | 0 17-Jan-08 | BLACK DWAYNE A Officer | Option Exercise 2-Jun-09 | 3,469 2-Jun-09 | CLARK JAMES H Beneficial Owner (10% or more) | Sale 3-Aug-09 | 2,423,803
3-Aug-09 | ELARDE PETER C Officer | Automatic Sale 21-Sep-09 | 34,045 21-Sep-09 | GALEN DOUGLAS J Officer | Option Exercise 18-Sep-09 | 0 18-Sep-09 | HOUSENBOLD JEFFREY T Officer | Option Exercise 23-Nov-09 | 87,495 23-Nov-09 | KAELLE JOHN A Officer | Automatic Sale 15-Jan-08 | 13,031 15-Jan-08 | MARINEAU PHILIP A Director | Purchase 16-May-08 | 3,000 16-May-08 | OLSON KATHRYN E Officer | Purchase 6-Aug-08 | 1,300 6-Aug-08 | RUBASH MARK J Officer | Option Exercise 2-Jun-09 | 20,110 2-Jun-09 | WHITE JAMES N Director | Acquisition (Non Open Market) 15-May-09 | 138,998 15-May-09 |
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