Export Sales for February 4-10, 2022.  Wheat:  Net sales of 118,100 metric tons (MT) for 2021/2022 were up 39 percent from the previous week, but down 61 percent from the prior 4-week average.   Corn:   Net sales of 820,000 MT for 2021/2022 were up 39 percent from the previous week, but down 23 percent from the prior 4-week average.  Soybeans:   Net sales of 1,361,800 MT for 2021/2022 were down 15 percent from the previous week, but up 26 percent from the prior 4-week average. Soybean Cake and Meal:  Net sales of 279,100 MT for 2021/2022 were up 16 percent from the previous week, but down 25 percent from the prior 4-week average.   Soybean Oil:   Net sales of 35,400...