Wheat prices in key wholesale markets of the country remained unchanged as government procurement offset high supplies the government has procured 15 million tonne wheat for the 2017-18 (Apr-Mar) marketing season, up 12.1% from a year ago. Taking cues from spot markets, the most active May wheat contract on the National Commodity and Derivatives Exchange closed flat. The contract ended down 0.1% from the previous close. The most active July wheat contract on the CBOT was at $4.36 a bushel, up 0.4% from the previous close.