Wheat:  Net sales of 228,100 metric tons for 2019/2020 were down 63 percent from the previous week and 45 percent from the prior 4-week average. Corn:  Net sales of 546,100 metric tons for 2019/2020 were down 32 percent from the previous week and 18 percent from the prior 4-week average.  Soybeans:  Net sales of 683,800 MT for 2019/2020 were down 59 percent from the previous week and 55 percent from the prior 4-week average.  Soybean Cake and Meal:    Net sales of 181,100 MT for 2019/2020 were up 94 percent from the previous week, but down 19 percent from the prior 4-week average.  Soybean Oil:  Net sales of 10,800 MT for 2019/2020 were down 28 percent from the previous week and 51 percent fr...