shares of cintas corp ctas shed 134 to 48024 friday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 029 to 439895 and dow jones industrial average djia falling 055 to 3373488 cintas corp closed 1773 below its 52week high 49797 which the company achieved on june 30th the stock underperformed when compared to some of its competitors friday as aramark armk rose 281 to 4238 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