Already a Bloomberg.com user?
Sign in with the same account.
Don't have an account?
Help! I can't access my account.
May 16 (Bloomberg) -- Warren Buffett’s Berkshire Hathaway had its credit grade lowered one level by Standard & Poor’s after the ratings firm revised its criteria for evaluating insurance holding companies. (Source: Bloomberg)
On Air Now
Max 250 characters
©2014 Bloomberg L.P. All Rights Reserved. Made in NYC