Below are the top large-cap processed & packaged goods stocks on the NYSE and the NASDAQ in terms of operating margin. The trailing-twelve-month operating margin at Mead Johnson Nutrition Company (NYSE:

) is 23.25%. MJN's revenue for the same period is $3.45 billion. The trailing-twelve-month operating margin at General Mills Inc (NYSE:

) is 18.56%. GIS' ROE for the same period is 29.42%. The trailing-twelve-month operating margin at Kellogg Company (NYSE:

) is 16.06%. Kellogg's PEG ratio is 1.75. The trailing-twelve-month operating margin at Green Mountain Coffee Roasters Inc (NASDAQ:

) is 13.82%. GMCR's ROE for the same period is 12.18%.