shares of mohawk industries inc mhk slid 277 to 9547 tuesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 158 to 407163 and dow jones industrial average djia falling 102 to 3353083 mohawk industries inc closed 6353 below its 52week high 15900 which the company achieved on april 29th