shares of johnson  johnson jnj slipped 259 to 17558 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 008 to 389209 and dow jones industrial average djia falling 034 to 3351765 johnson  johnson closed 1111 short of its 52week high 18669 which the company achieved on april 25th the stock underperformed when compared to some of its competitors monday as procter  gamble co pg fell 122 to 15204 trading volume 79 m eclipsed its 50day average volume of 64 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