0000708955-03-000025 4 1 20030122 20030123 FIRST FINANCIAL BANCORP /OH/ 0000708955 6021 311042001 OH 1231 4 34 000-12379 03522020 300 HIGH ST HAMILTON OH 45011 5138674700 300 HIGH ST HAMILTON OH 45011 IMMELT MARK W 0001167402 OFFICER 4 C/O FIRST FINANCIAL BANCORP 300 HIGHSTREET PO BOX 476 HAMILTON OH 45012 5138674951 371 HEALTHWOOD HAMILTON OH 45013 4 1 jan03-2form4.txt JAN03-2FORM4