Cans of Pringles are seen on display in New York

Cans of Pringles are seen on display in New York April 5, 2011. Diamond Foods Inc. will buy Pringles from Procter & Gamble Co. for $ 1.5 billion in stock, snagging a global brand that will more than triple the size of its snack food business. REUTERS/Shannon Stapleton/ File Photo