shares of unum group unm inched 039 higher to 4895 wednesday on what proved to be an allaround mixed trading session for the stock market with the dow jones industrial average djia rising 023 to 3552012 and the sp 500 index spx falling 002 to 456675 unum group closed 055 below its 52week high 4950 which the company reached on july 7th the stock underperformed when compared to some of its competitors wednesday as chubb ltd cb rose 530 to 20589 trading volume 982950 remained 157318 below its 50day average volume of 11 m 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