shares of idexx laboratories inc idxx slipped 195 to 63468 monday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 005 to 3561925 and the sp 500 index spx falling 032 to 468294 the stocks fall snapped a twoday winning streak idexx laboratories inc closed 7227 below its 52week high 70695 which the company reached on july 29th the stock underperformed when compared to some of its competitors monday as abbott laboratories abt fell 125 to 12526 thermo fisher scientific inc tmo fell 033 to 63396 and henry schein inc hsic rose 009 to 7621 trading volume 344239 remained 39899 below its 50day average volume of 384138 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