This week, the pre-WASDE week, was a down week for almost all USA grain and oilseed prices. Corn prices dropped by about USD 6 m/t with soybeans down by around USD 15 m/t. US winter wheat was not too much lower at USD 2 to 3 m/t lower while spring wheat was very weak dropping by almost USD 15 m/t.......please click PDF to see more details