Basic Trading Unit: One MidAm rough rice contract of 2,000 cwt.

Price Quotation: Cent per cwt

Min Price Fluct.: .0025 cent per cwt ($5 per contract)

Contract Months: January. March, May, July, September, and November

Trading hours: 9:15 a.m. to 1:30 p.m. (Chicago time)

Last Day of trading: The last Friday preceding the first notice day for the corresponding corn futures contract by at least five business days.

Ticker Symbol: NRC = Calls NRP = Puts