| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BROCK GRAHAM CHARLES Officer | Sale 11-Nov-09 | 15,655 11-Nov-09 | DHEBAR ANIRUDH Director | Ownership Statement 7-Aug-09 | 0 7-Aug-09 | FLEISCHHACKER JAMES E Officer | Disposition (Non Open Market) 28-Oct-09 | 68,841 28-Oct-09 | GEORGE KEITH TRAVIS Officer | Disposition (Non Open Market) 10-Nov-09 | 11,159 10-Nov-09 | HIROKAWA KATSUMI Officer | Option Exercise 2-Nov-09 | 0 2-Nov-09 | JOHNSON DAVID D Officer | Disposition (Non Open Market) 14-Sep-09 | 59,079 14-Sep-09 | KREHBIEL FRED L Director | Acquisition (Non Open Market) 2-Sep-09 | 409,252 2-Sep-09 | KREHBIEL FREDERICK A Officer | Disposition (Non Open Market) 10-Nov-09 | 1,180 10-Nov-09 | KREHBIEL JR JOHN H Officer | Disposition (Non Open Market) 12-Mar-09 | 702,386 12-Mar-09 | LAYMON JOE W Director | Ownership Statement 25-Jan-08 | 4,383 25-Jan-08 | MATULA GARY J Officer | Sale 10-Nov-09 | 2,377 10-Nov-09 | MC CARTHY LIAM Officer | Sale 16-Nov-09 | 80,054 16-Nov-09 | NAUMAN J MICHAEL Officer | Disposition (Non Open Market) 17-Aug-09 | 15,277 17-Aug-09 | POTTER ROBERT J Director | Disposition (Non Open Market) 4-May-09 | 13,214 4-May-09 | RODRIGUEZ ANA G Officer | Ownership Statement 30-Oct-09 | 4,038 30-Oct-09 | ROOT DAVID B Officer | Sale 26-Aug-08 | 709 26-Aug-08 | SLARK MARTIN P Officer | Automatic Sale 2-Nov-09 | 127,698 2-Nov-09 | VAN DELFT HANS A Officer | Option Exercise 18-Sep-08 | 5,049 18-Sep-08 |
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