Milling wheat bids at the UBS ports increased in UAH expression to $164-172/MT CPT-port (3rd and 4th grade), and  export offers grew to $164-174/MT.  Meanwhile, the production and export potential forecasts have been revised. Russian Grain Markets Market Trends: 15-19 August 2016 There was a generally mild upward trend in the Russian grain market, although many regions saw prices for 3rd and 4th grade milling wheat as well as 5th grade feed wheat move in opposite directions. GEOGRAPHICALLY 3rd grade soft milling wheat prices increased in the South, Volga Valley and Ural (+$5-5.70/MT), Black Soil (+$4.30/MT) and Central (+$1.70/MT), but they fell in Siberia (-$8.30/MT).4th grade milling wheat prices remained stable in Central...