shares of canadian natural resources ltd cnq dropped 147 to c7761 tuesday in what proved to be an otherwise allaround positive trading session for the canadian market with the sptsx composite index gsptse rising 030 to 2207435 canadian natural resources ltd closed c193 short of its 52week high c7954 which the company achieved on march 8th trading volume of 160 m shares eclipsed its 50day average volume of 68 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use