11
FILE PHOTO: Berkshire Hathaway CEO Warren Buffett plays bridge during
FILE PHOTO: Berkshire Hathaway CEO Warren Buffett plays bridge during the Berkshire annual meeting weekend in Omaha, Nebraska May 3, 2015. REUTERS/Rick Wilking/File Photo
FILE PHOTO: Berkshire Hathaway CEO Warren Buffett plays bridge during the Berkshire annual meeting weekend in Omaha, Nebraska May 3, 2015. REUTERS/Rick Wilking/File Photo