shares of american water works co awk dropped 005 to 14350 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 112 to 414558 and dow jones industrial average djia falling 069 to 3305551 american water works co closed 1909 below its 52week high 16259 which the company reached on february 2nd the stock underperformed when compared to some of its competitors tuesday as essential utilities inc wtrg rose 049 to 4072 american states water co awr rose 001 to 8926 and california water service group cwt rose 141 to 5623 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