An organized market trading in agricultural products, other raw materials and contracts based on them. These contracts can include spot prices, forwards, futures and options on futures. The Yield and Revenue Protection plans (as well as ARPI) use regional commodity exchanges to come up with the projected and harvest prices. These prices are determined in accordance with the Commodity Exchange Price Provisions (CEPP) based on commodity exchanges (for example, the Chicago Mercantile Exchange (CME) Group, Kansas City Board of Trade (KCBOT), Minneapolis Grain Exchange (MGE) and Portland Grain Exchange.)