shares of pembina pipeline corp ppl dropped 074 to c4430 friday in what proved to be an otherwise allaround favorable trading session for the canadian market with the sptsx composite index gsptse rising 062 to 1947119 the stocks fall snapped a threeday winning streak pembina pipeline corp closed c928 below its 52week high c5358 which the company reached on june 8th trading volume of 983412 shares remained below its 50day average volume of 18 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