USDA reports for the period July 2-8, 2021 Wheat:  Net sales of 424,700 metric tons (MT) for 2021/2022 were up 46 percent from the previous week and 44 percent from the prior 4-week average. The destinations were primarily to Japan (71,800 MT), the Philippines (64,100 MT), Mexico (56,000 MT), Nigeria (47,400 MT), and the United Arab Emirates (44,000 MT).  Corn:  Net sales of 138,800 MT for 2020/2021 were down 20 percent from the previous week, but up 31 percent from the prior 4-week average.  The destinations were primarily to China (477,600 MT), Mexico (253,700 MT), Japan (191,500 MT), Guatemala (67,600 MT), and Costa Rica (29,900 MT).   Soybeans:  Net sales of 21,700 MT for 2020/2021 were down 66 perc...