shares of american international group inc aig dropped 055 to 6351 thursday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 116 to 380810 and dow jones industrial average djia falling 102 to 3293008 american international group inc closed 222 short of its 52week high 6573 which the company achieved on april 21st trading volume 39 m remained 792186 below its 50day average volume of 47 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