0000049071-98-000038 4 1 19980331 19980408 NYSE HUMANA INC 0000049071 6324 610647538 DE 1231 4 34 001-05975 98589829 500 W MAIN ST LOUISVILLE KY 40202 5025803708 EXTENDICARE INC 19740404 HERITAGE HOUSE OF AMERICA INC 19671129 COUGHLIN KAREN A 0001018654 OFFICER 4 500 WEST MAIN STREET LOUISVILLE KY 40202 5025803778 500 WEST MAIN STREET LOUISVILLE KY 40202 4 1 000004907198000038-001-seq1-4.txt FORM 4 - MARCH 31, 1998