AMENDED AND RESTATED FIVE-YEAR CREDIT AGREEMENT Dated as of January 20, 2006 among AETNA INC., as Borrower, The Lenders Listed Herein, JPMORGAN CHASE BANK, N.A., as Administrative Agent and BANK OF AMERICA, N.A., CITIBANK, N.A., DEUTSCHE BANK AG NEW...Five-Year Credit Agreement • January 23rd, 2006 • Aetna Inc /Pa/ • Hospital & medical service plans • New York
