MEXICO BUYS 51,000 TONNES U.S. SOYBEANS Mexico bought 51,000 tonnes of U.S. number two yellow soybeans in an overnight tender, for various ocean and rail shipments in May, private export sources said. About 40,000 tonnes sold for ocean shipment at prices ranging from 199.67 to 210.17 dlrs per tonne, c and f, and about 11,000 tonnes sold for rail shipment at prices from 205.50 to 217.88 dlrs per tonne, they said.