Wheat:  Net sales of 226,300 metric tons (MT) were reported for delivery in marketing year 2021/2022.   Corn:  Net sales of 15,000 MT for 2020/2021 were down 93 percent from the previous week and 94 percent from the prior 4-week average.  Soybeans:  Net sales of 92,800 MT for 2020/2021 were down 35 percent from the previous week, but up 62 percent from the prior 4-week average. Soybean Cake and Meal:  Net sales of 232,800 MT for 2020/2021 were down 40 percent from the previous week, but up 1 percent from the prior 4-week average. Soybean Oil:  Net sales of 2,300 MT for 2020/2021 were down 2 percent from the previous week, but up 6 percent from the prior 4-week average   ...