shares of ecolab inc ecl advanced 120 to 17525 wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 027 to 3366502 and the sp 500 index spx falling 038 to 426752 ecolab inc closed 452 below its 52week high 17977 which the company achieved on may 3rd the stock outperformed some of its competitors wednesday as procter  gamble co pg rose 021 to 14480 waste management inc wm fell 069 to 16155 and colgatepalmolive co cl fell 049 to 7520 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