Russia's domestic grain prices continued to drop (in RUB) across most regions, and grain exports from its seaports during 5-11 May were significantly lower than the previous week. Meanwhile, a new program in Kazakhstan is impacting the wheat crop there. Russian Grain Markets Market Trends: 8-12 May 2017 Grain prices continued to fall in RUB, but the strengthening of that currency caused them to grow in USD expression. GEOGRAPHICALLY 3rd grade soft milling wheat prices remained stable in the South but decreased in Central (-$0.20/MT), Volga Valley, Black Soil and Ural (-$0.80/MT), and Siberia (-$0.70/MT).4th grade soft milling wheat prices fell in Central (-$0.20/MT), the South (-$1.20/MT), Black Soil (-$0.30/MT), and Siberia and Ural (...