0000708955-03-000030 4 1 20030127 20030128 FIRST FINANCIAL BANCORP /OH/ 0000708955 6021 311042001 OH 1231 4 34 000-12379 03526915 300 HIGH ST HAMILTON OH 45011 5138674700 300 HIGH ST HAMILTON OH 45011 LEFFERSON C DOUGLAS 0001167405 OFFICER 4 C/O FIRST FINANCIAL BANCORP 300 HIGHSTREET PO BOX 476 HAMILTON OH 45012 5138674951 180 GAY STREET WILLIAMSBURG OH 45176 4 1 jan03-3form4.txt JAN03-3FORM4