COMMITMENTS, CONTINGENCIES AND CONCENTRATIONS Marketing Agreements The Company has an ethanol marketing agreement with a marketer (RPMG) to purchase, market, and distribute all the ethanol produced by the Company. The Company also entered into a member control agreement with the marketer whereby the Company made capital contributions and became a minority owner of the marketer. The member control agreement became effective on February 1, 2011 and provides the Company a membership interest with voting rights. The marketing agreement will terminate if the Company ceases to be a member. The Company will assume certain of the members rail car leases if the agreement is terminated. The Company can sell its ethanol either through an index arrangement or at an agreed upon fixed price. The marketing agreement is perpetual until terminated according to the agreement. The Company may be obligated to continue to market its ethanol through the marketer for a period of time. The amended agreement requires minimum capital amounts invested as required under the agreement. Revenue recognized under this agreement for the years ended October 31, 2017, 2016 and 2015 was $81,196,577 , $78,779,681 and $86,024,565 respectively. Accounts receivable under the agreement as of October 31, 2017 and 2016 were $1,729,694 and $3,045,438 respectively. The Company has a distillers grains marketing agreement with a marketer to market all the dried distillers grains produced at the plant. Under the agreement the marketer charges a maximum of $2.00 per ton and a minimum of $1.50 per ton price using 2% of the FOB plant price actually received by them for all dried distillers grains removed. The agreement will remain in effect unless otherwise terminated by either party with 120 days notice. Under the agreement, the marketer is responsible for all transportation arrangements for the distribution of the dried distillers grains. The Company markets and sells its modified and wet distillers grains. The Company has a crude corn oil marketing agreement