H.J. Heinz Co. CEO William Johnson, left, and 3G Capital Managing Partner Alex Behring shake hands after a news conference at the world headquarters of the H.J. Heinz Co. on Thursday, Feb. 14, 2013, in Pittsburgh. Billionaire investor Warren Buffett...s Berkshire Hathaway and its partner on the deal. 3G Capital, are dipping into the ketchup business as part of a $23.3 billion deal to buy the Heinz ketchup company. (AP Photo/Keith Srakocic)