According to the Commerce Department to monitor, last week (August 17 to 23) in 36 cities edible agricultural prices rose slightly, the circulation of goods prices declined slightly.

Last week, the non-ferrous metal prices fell more than 1 percent the previous week, including nickel, copper, tin, lead, aluminum prices fell 2.9%, 1.6%, 0.9%, 0.7% and 0.3%, zinc prices rose 0.1%.