shares of mohawk industries inc mhk slipped 140 to 18446 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 204 to 435263 and dow jones industrial average djia falling 163 to 3429999 mohawk industries inc closed 4734 below its 52week high 23180 which the company achieved on may 10th despite its losses the stock outperformed some of its competitors tuesday as fortune brands home  security inc fbhs fell 230 to 9091 trex co inc trex fell 443 to 10404 and armstrong world industries inc awi fell 339 to 9845true trading volume 448123 eclipsed its 50day average volume of 412891 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