Corn, cotton, and wheat were up; soybeans were down for the week. On Thursday, the USDA released updated tables with long-term projections for key agricultural commodities (2014-2024). Highlights of the report for each commodity are: Corn: In 2015, planted acreage was estimated at 88 million acres down 2.9 million acres from 2014. Marketing year average farm price for the next five years was estimated from a low of $3.40 (2015) to a high of $3.55 (2019). Continue reading at Tennessee Market Highlights.