Wheat:  Net sales of 381,800 metric tons for 2019/2020 were up 10 percent from the previous week, but down 23 percent from the prior 4-week average. Corn:  Net sales of 864,600 MT for 2019/2020 were down 31 percent from the previous week and 26 percent from the prior 4-week average.  Soybeans:  Net sales of 339,300 MT for 2019/2020 were down 31 percent from the previous week and 38 percent from the prior 4-week average.   Soybean Cake and Meal:    Net sales of 157,500 MT for 2019/2020 were down 7 percent from the previous week and 40 percent from the prior 4-week average.  Soybean Oil:  Net sales of 5,600 MT for 2019/2020 primarily for Guatemala (3,200 MT), Morocco (3,000 MT switched fro...