The Chicago Mercantile Exchange experienced a decrease in cash dairy prices, with the exception of cheese barrels, which saw a slight increase. Dry whey, forties cheese blocks, and nonfat dry milk all dropped in price, with dry whey at $0.5725, forties cheese blocks at $1.9475, and nonfat dry milk at $1.2175, respectively. Butter also saw a decrease in price, ending at $3.0975.