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Related-Party Transactions
6 Months Ended
Jul. 31, 2015
Related Party Transactions [Abstract]  
Related Party Transactions Disclosure [Text Block]

Note 16. Related-Party Transactions


During the second quarters of fiscal year 2015 and 2014, One Earth and NuGen purchased approximately $38.0 million and $40.4 million, respectively, of corn from minority equity investors and board members of those subsidiaries. Such purchases totaled approximately $76.3 million and approximately $85.2 million for the six months ended July 31, 2015 and 2014, respectively.