Toyota Motor Corporation's net profit decreased 9.7% or 23.8 billion yen to 222.5 billion yen in the fiscal 2004 first quarter compared with the same period in fiscal 2003. Net revenues increased by 215.3 billion yen, or 5.6%, to 4,092.9 billion yen, while operating income decreased by 51.8 billion yen, or 13.2%, to 340.7 billion yen.