S&P cuts Berkshire Hahaway's rating, but barely.


S&P cuts Berkshire Hathaway rating by one notch to 'AA' - Yahoo! Finance:


"The lower credit rating on BRK better reflects our view of BRK's dependence on its core insurance operations for most of its dividend income," said Standard &Poor's credit analyst John Iten."
How to bond rating agencies work? Here are a few good links:

From Wikipedia:  (they have really cool tables showing defaults by

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