shares of davita inc dva shed 160 to 11277 monday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 024 to 437394 and dow jones industrial average djia falling 049 to 3389260 davita inc closed 2371 short of its 52week high 13648 which the company achieved on august 4th the stock demonstrated a mixed performance when compared to some of its competitors monday as fresenius medical care ag  co kgaa adr fms fell 119 to 3231 laboratory corp of america holdings lh fell 194 to 27126 and universal health services inc cl b uhs fell 048 to 14393 trading volume 934411 eclipsed its 50day average volume of 691263 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