EXHIBIT (h)(2) AMERICAN CENTURY FUNDS CREDIT AGREEMENT DATED AS OF DECEMBER 12, 2007 BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT THE SEVERAL BANKS FROM TIME TO TIME PARTY HERETO BANC OF AMERICA SECURITIES LLC AND CITIGROUP GLOBAL MARKETS INC., AS...Credit Agreement • December 28th, 2007 • American Century California Tax Free & Municipal Funds • New York
