shares of ww grainger inc gww shed 192 to 55985 wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 003 to 3374384 and the sp 500 index spx falling 002 to 401622 the stocks fall snapped a threeday winning streak ww grainger inc closed 5221 below its 52week high 61206 which the company reached on november 10th the stock underperformed when compared to some of its competitors wednesday as amazoncom inc