____________________________________________________________________________________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Title of Each Class Trading Symbol(s) Name of Each Exchange on Which Registered Common Stock AFG New York Stock Exchange 6% Subordinated Debentures due November 15, 2055 AFGH New York Stock Exchange 5.875% Subordinated Debentures due March 30, 2059 AFGB New York Stock Exchange 5.125% Subordinated Debentures due December 15, 2059 AFGC New York St ...