shares of progressive corp pgr inched 001 higher to 14225 thursday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 076 to 398135 and the dow jones industrial average djia rising 105 to 3300357 progressive corp closed 213 below its 52week high 14438 which the company achieved on february 28th the stock outperformed some of its competitors thursday as chubb ltd cb fell 053 to 20840 american international group inc aig fell 153 to 6003 and arthur j gallagher  co ajg fell 011 to 18702 trading volume 14 m remained 803446 below its 50day average volume of 22 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