Billionaire investor Warren Buffett, chairman of Berkshire Hathaway, speaks on a mobile phone during an interview in New York, U.S., on Wednesday, June 25, 2008. Bloomberg | Getty Images Warren Buffet...
Billionaire investor Warren Buffett, chairman of Berkshire Hathaway, speaks on a mobile phone during an interview in New York, U.S., on Wednesday, June 25, 2008. Bloomberg | Getty Images Warren Buffet...