Land O'Lakes, one of America's premier agribusiness and food companies, is a member-owned cooperative with operations that span agricultural production to consumer foods. With 2014 annual sales of $15 billion, Land O'Lakes is one of the nation's largest cooperatives, ranking 203 on the Fortune 500. Building on a legacy of more than 94 years of operation, Land O'Lakes brands include LAND O LAKES® Dairy Foods, Purina Animal Nutrition and WinField Solutions. Its corporate headquarters are located in Arden Hills, Minn.