Corn futures are up by 1 to 2 cents, with the national average Cash Corn price at $3.98 1/4. USDA reports 91% of corn crop harvested, below the 94% average over 5 years. South Korean importer buys 65,000 MT of corn, likely US origin. Dec Corn at $4.36 3/4, Cash at $3.98 1/4.

Read more at Yahoo Finance: Corn Holding Gains at Midday