shares of imperial oil ltd caimo sank 142 to c3328 monday in what proved to be an allaround negative trading session for the canadian market with the sptsx composite index gsptse falling 024 to 2059497 imperial oil ltd closed c908 short of its 52week high c4236 which the company reached on june 10th trading volume of 984096 shares remained below its 50day average volume of 13 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