shares of american international group inc aig shed 345 to 5283 wednesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 061 to 417983 and dow jones industrial average djia falling 041 to 3290827 american international group inc closed 1205 below its 52week high 6488 which the company reached on january 9th 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