Billionaire financier and Berkshire Hathaway Chief Executive Warren Buffett (C) walks during the Berkshire Hathaway Annual Shareholders meeting in Omaha, Nebraska May 2, 2009. Reuters Pictures 6 months ago

Billionaire financier and Berkshire Hathaway Chief Executive Warren Buffett (C) walks during the Berkshire Hathaway Annual Shareholders meeting in Omaha, Nebraska May 2, 2009.