X0201 4 2003-12-12 0 0001195933 INFINITY PROPERTY & CASUALTY CORP IPCC 0001042046 AMERICAN FINANCIAL GROUP INC ONE EAST FOURTH STREET SUITE 919 CINCINNATI OH 45202 0 0 1 0 Common Stock 2003-12-12 4 S 0 7850465 30.5 A 0 I #1 Indirect #1: American Premier Underwriters, 100% owned subsidiary of American financial Group, Inc. Karl J. Grafe, Secretary 2003-12-15