| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BAKEWELL JOHN K Director | Acquisition (Non Open Market) 26-May-09 | 15,871 26-May-09 | CHILD JEFFREY B Director | Acquisition (Non Open Market) 26-May-09 | 20,187 26-May-09 | CORBETT JAMES Officer | Disposition (Non Open Market) 6-Apr-08 | 65,098 6-Apr-08 | EMMITT RICHARD B Director | Automatic Sale 4-Dec-09 | 2,684,451 4-Dec-09 | ENXING SENG STACY Officer | Automatic Sale 16-Nov-09 | 126,219 16-Nov-09 | GIRIN PASCAL E R Officer | Automatic Sale 2-Dec-09 | 181,952 2-Dec-09 | JENUSAITIS MATTHEW Officer | Acquisition (Non Open Market) 30-Apr-08 | 58,002 30-Apr-08 | KLEMZ KEVIN M Officer | Automatic Sale 16-Nov-09 | 65,197 16-Nov-09 | KOHRS DOUGLAS W Director | Acquisition (Non Open Market) 26-May-09 | 15,758 26-May-09 | LEVANGIE DANIEL J Director | Acquisition (Non Open Market) 26-May-09 | 65,871 26-May-09 | LUNSFORD PAUL RICHARD Officer | Automatic Sale 17-Nov-08 | 85,184 17-Nov-08 | MCCORMICK SHAWN Officer | Automatic Sale 16-Nov-09 | 50,570 16-Nov-09 | MICLOT JOHN L Director | Acquisition (Non Open Market) 26-May-09 | 15,591 26-May-09 | MORRISON GREGORY Officer | Automatic Sale 16-Nov-09 | 57,039 16-Nov-09 | MOWRY DAVID H Officer | Automatic Sale 16-Nov-09 | 58,719 16-Nov-09 | PALMISANO ROBERT J Officer | Acquisition (Non Open Market) 12-Feb-09 | 97,397 12-Feb-09 | SIMPSON JOHN B PH D MD Officer | Disposition (Non Open Market) 2-Jan-08 | 6,629,180
2-Jan-08 | SPANGLER PATRICK D Officer | Automatic Sale 17-Nov-08 | 60,167 17-Nov-08 | TIMBIE THOMAS E Director | Acquisition (Non Open Market) 26-May-09 | 15,871 26-May-09 | TRACY JULIE D Officer | Automatic Sale 16-Nov-09 | 43,300 16-Nov-09 | WALL BRETT A. Officer | Automatic Sale 16-Nov-09 | 40,016 16-Nov-09 | WARBURG PINCUS EQUITY PARTNERS LP Beneficial Owner (10% or more) | Disposition (Non Open Market) 3-Aug-09 | 27,151,570 3-Aug-09 | WEATHERMAN ELIZABETH H Beneficial Owner (10% or more) | Disposition (Non Open Market) 3-Aug-09 | 27,167,441 3-Aug-09 |
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