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10. Agreements (Tables) | 12 Months Ended
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Dec. 31, 2017
Agreements Tables |
Schedule of working capital agreement activity |
|  | As of and for the years ended December 31, |
|  | 2017 |  |  | 2016 |
Ethanol sales $ |  | $ | 100,672 |  |  |  | 95,556 |
Wet distiller's grains sales |  |  | 21,742 |  |  |  | 22,016 |
Corn oil sales |  |  | 3,707 |  |  |  | 2,995 |
Corn/milo purchases |  |  | 101,768 |  |  |  | 91,234 |
Accounts receivable |  |  | 1,171 |  |  |  | 743 |
Accounts payable |  |  | 2,449 |  |  |  | 1,821 |

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