BUENOS AIRES, Argentina--(BUSINESS WIRE)--Arcos Dorados Holdings, Inc. (NYSE:ARCO) (“Arcos Dorados” or the “Company”), Latin America’s largest restaurant chain and the world’s largest McDonald’s franchisee, today reported unaudited results for the fourth quarter and audited results for the full year ended December 31, 2014. Fourth Quarter 2014 Key Results Consolidated revenues were $913.6 million, a 12.7% decline versus the fourth quarter of 2013. On an organic basis and excluding Venezuela, co