Traders' domestic milling wheat bids in Ukraine kept growing, possibly due to rising export prices. Prices at the UBS ports prices continued to increase as processors had to purchase significant volumes of wheat to fulfill their export duties. Russian Grain Markets Market Trends: 1-5 August 2016 Milling wheat prices grew due to a deficit of high quality varieties on the Russian market. Meanwhile feed wheat and barley prices continued to drop as the offer was increasing. GEOGRAPHICALLY 3rd grade soft milling wheat prices rose in the South (+$0.20/MT), Central (+$0.50/MT) and Black Soil (+$1.20/MT), but they fell in Volga Valley (-$0.80/MT), Ural (-$2/MT) and Siberia (-$4/MT).4th grade milling wheat prices dropped in the South(-$0.20/MT)...