Rex American Resources Corporation is a holding company. As of January 31, 2017, the Company had invested in three ethanol production entities. It operates through alternative energy segment. As of January 31, 2017, the Company's ethanol investments include One Earth Energy, LLC (One Earth), NuGen Energy, LLC (NuGen) and Big River Resources, LLC (Big River). One Earth has its ethanol production facility in Gibson City, Illinois. NuGen operates an ethanol producing facility in...