shares of american international group inc aig shed 007 to 5375 monday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 005 to 413812 and the dow jones industrial average djia falling 017 to 3361869 american international group inc closed 1113 short of its 52week high 6488 which the company achieved on january 9th