Corn Harvest As USDA Releases Grain Export Survey [Getty Images]

Non-GMO corn is harvested with a John Deere & Co. 9670 STS combine harvester in this aerial photograph taken above Malden, Illinois, U.S., on Wednesday, Sept. 30, 2015. Corn exports by the U.S., the biggest producer, are running 28 percent behind last year's pace as a stronger dollar entices buyers to go elsewhere for cheaper supply. Photographer: Daniel Acker/Bloomberg via Getty Images

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