shares of davita inc dva slipped 054 to 10934 friday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 052 to 450053 and the dow jones industrial average djia falling 006 to 3508974 this was the stocks second consecutive day of losses davita inc closed 2714 below its 52week high 13648 which the company achieved on august 4th the stock demonstrated a mixed performance when compared to some of its competitors friday as fresenius medical care ag  co kgaa adr fms rose 052 to 3484 laboratory corp of america holdings lh fell 020 to 27748 and universal health services inc cl b uhs fell 125 to 12981 trading volume 561316 remained 218659 below its 50day average volume of 779975 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