Bullion Rates Lahore Grain Market Rates Lahore Paper Market Rates Iran set to buy more grain; poor crop fuels stockpiling Europe cash cocoa differentials ease on good crop outlook Ugandan coffee exports below target in March FOB Gulf wheat, soyabean premiums firm Karachi Port`s and Port Qasim`s activities US wheat futures close lower Canadian canola futures close mostly up No change on grain market Kirana items close lower on Jodia Bazaar US corn futures end firm on tight stocks Shipping Intelligence US Midwest bids hold on slow sales Cotton market: daily intake improves on buying by mills, exporters