Berkshire Hathaway CEO Warren Buffett bites into an ice cream during a trade show at the company's annual meeting in Omaha, Nebraska May 3, 2014. Warren Buffett's Berkshire Hathaway Inc on Friday said quarterly profit declined 4 percent, falling short of analyst forecasts, as earnings from insurance underwriting declined and bad weather disrupted shipping at its BNSF Railway unit. REUTERS/Rick Wilking (UNITED STATES - Tags: BUSINESS TPX IMAGES OF THE DAY)