| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | BJARNASON DAVID C Officer | Disposition (Non Open Market) 29-Feb-08 | 3,294 29-Feb-08 | COLE DONALD F Officer | Disposition (Non Open Market) 12-Aug-09 | 107,625 12-Aug-09 | CORSINI BRYAN M Officer | Disposition (Non Open Market) 1-Jul-08 | 288,644 1-Jul-08 | DELANEY JOHN K Officer | Acquisition (Non Open Market) 1-Oct-09 | 5,600,570 1-Oct-09 | EUBANK II FREDERICK W Director | Purchase 31-Mar-09 | 94,581 31-Mar-09 | FARALLON CAPITAL MANAGEMENT LLC Beneficial Owner (10% or more) | Sale 26-May-09 | 17,653,376 26-May-09 | FARALLON CAPITAL PARTNERS LP Beneficial Owner (10% or more) | Sale 26-May-09 | 17,653,376 26-May-09 | FARALLON FCP, LTD. Beneficial Owner (10% or more) | Ownership Statement 1-Jan-09 | 38,563,225 1-Jan-09 | FARALLON PARTNERS L L C/CA Beneficial Owner (10% or more) | Sale 26-May-09 | 17,653,376 26-May-09 | FINK THOMAS A Officer | Disposition (Non Open Market) 11-Apr-09 | 319,233 11-Apr-09 | FISH JASON M Director | Acquisition (Non Open Market) 31-Dec-07 | 4,871,840 31-Dec-07 | FREMDER ANDREW B Director | Purchase 20-Nov-09 | 37,500 20-Nov-09 | GRAHAM DEAN C Officer | Disposition (Non Open Market) 12-Aug-09 | 355,194 12-Aug-09 | HURD TIMOTHY M Director | Acquisition (Non Open Market) 18-Dec-08 | 23,604,922
18-Dec-08 | LOWREY DOUGLAS HAYES Officer | Acquisition (Non Open Market) 15-May-09 | 194,709 15-May-09 | MADISON DEARBORN PARTNERS III LP Beneficial Owner (10% or more) | Purchase 31-Dec-07 | 23,512,744
31-Dec-07 | MUSELES STEVEN A Officer | Disposition (Non Open Market) 12-Aug-09 | 389,080 12-Aug-09 | PIECZYNSKI JAMES Officer | Ownership Statement 15-Nov-09 | 262,636 15-Nov-09 | SMITH BRYAN D. Officer | Disposition (Non Open Market) 8-Sep-09 | 100,301 8-Sep-09 | STEYER THOMAS F Director | Option Exercise 1-May-08 | 12,376 1-May-08 | SZWAJKOWSKI MICHAEL C Officer | Disposition (Non Open Market) 8-Dec-08 | 303,504 8-Dec-08 |
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