Heinz, other food makers raise dividends By: MarketWatch May 26, 2011 at 13:33 PM EDT H.J. Heinz raises its dividend 6.7%, joining a small list of other food companies that are returning more money to shareholders despite higher input costs. Read More >> Related Stocks: Campbell Soup ConAgra Foods Flowers Foods Genl Mills Hormel Foods J.M. Smucker Company Kellogg Co Whole Foods Market