Trading Unit: 100 tons

Delivery Grade: 99.5% ammonia (NH,) minimum by weight; 82% nitrogen (N) minimum by weight; 0.2% moisture (water) minimum by weight; 0.5% moisture (water) maximum by weight; 5 parts per million maximum oil content

Tick Size: 10 cents/ton ($ 10/con tract)

Daily Price Limit: $10/ton ($ 1,000/contract) above oz below the previous days settlement price (expandable to $15/contract)

Contract Months: Feb, Apr, July, Sep, Dec

Contract Year: All contract months front the nearby month through the subsequent 11calendar months.

Last Trading Day: The fifth business day prior to the 25th calendar day of the delivery month

Last Delivery Day: The second business day after the last day of trading

Delivery: See Rules and Regulations of the exchange for details on delivery.

Trading Hours: 9:05 a.m. - 12:50 p.m. Chicago Came, Mon-Fri. 'Trading in expiring contracts closes at noon on the last trading day.

Ticker Symbol: NZ