Moody's Investors Service has lowered the ratings of some of the world's largest banks, including Bank of America , JPMorgan Chase , Citigroup and Goldman Sachs .
Pallavi Gogoi, AP Business Writer, Boston Globe: Business
Thu, 06/21/2012 - 2:39pm
Moody's Investors Service has lowered the ratings of some of the world's largest banks, including Bank of America , JPMorgan Chase , Citigroup and Goldman Sachs .