Moody's downgrades Toyota one notch to Aa3
Ratings agency Moody's on Tuesday said it had downgraded automaker Toyota Motor and its affiliates by one notch to Aa3, citing the length of time it expects the company's profitability to recover.
Moody's downgraded Dynegy to Caa1 from B3 on Friday, citing concern about the possibility of the company being owned by a private equity firm, with an affiliate of the Blackstone Group likely to acquire Dynegy in the near future.