| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BERARDI HECTOR Officer | Sale 18-Nov-09 | 8,399 18-Nov-09 | CESARATTO CESAR Director | Acquisition (Non Open Market) 15-May-09 | 4,000 15-May-09 | COLVIN DONALD A Director | Acquisition (Non Open Market) 15-May-09 | 4,000 15-May-09 | DAWSON SCOTT L Officer | Sale 1-Feb-08 | 18,583 1-Feb-08 | GARGUS ROBERT Officer | Disposition (Non Open Market) 16-Nov-09 | 79,457 16-Nov-09 | GOPI PARAMESH Officer | Disposition (Non Open Market) 16-Nov-09 | 24,388 16-Nov-09 | GRAY PAUL R Director | Acquisition (Non Open Market) 17-Aug-09 | 6,250 17-Aug-09 | JOHNSON RUSSELL Officer | Acquisition (Non Open Market) 15-May-08 | 25,000 15-May-08 | KAMBIZ HOOSHMAND Officer | Acquisition (Non Open Market) 15-May-08 | 135,000 15-May-08 | LAU DARYN Officer | Acquisition (Non Open Market) 15-May-08 | 48,000 15-May-08 | MAJOR MICHAEL Officer | Disposition (Non Open Market) 16-Nov-09 | 12,046 16-Nov-09 | MORELAND CYNTHIA J Officer | Sale 20-May-09 | 19,000 20-May-09 | MURPHY BARBARA Officer | Disposition (Non Open Market) 15-May-08 | 32,983 15-May-08 | NATARAJAN SHIVA KUMAR Officer | Disposition (Non Open Market) 16-Nov-09 | 1,467 16-Nov-09 | RANSOM NIEL Director | Acquisition (Non Open Market) 15-May-09 | 4,000 15-May-09 | SHLAPAK FRED THEODORE A Director | Acquisition (Non Open Market) 15-May-09 | 4,000 15-May-09 | STABENOW ARTHUR B Director | Sale 20-May-09 | 65,981 20-May-09 | SULLIVAN JULIE Director | Acquisition (Non Open Market) 15-May-09 | 4,000 15-May-09 | WENDELKEN ROGER Officer | Sale 18-May-09 | 32,000 18-May-09 |
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