X0202 4 2006-12-18 0 0000005272 AMERICAN INTERNATIONAL GROUP INC AIG 0001340459 C V STARR & CO INC 399 PARK AVENUE 17TH FLOOR NEW YORK NY 10022 0 0 1 0 Common Stock 2006-12-18 4 S 0 100000 72.6875 D 12604798 D Common Stock 2006-12-19 4 S 0 100000 72.4731 D 12504798 D Common Stock 18644278 I See Footnote C. V. Starr & Co., Inc. ("CV Starr") may be deemed to be the beneficial owner of, and to have a pecuniary interest in, the shares of American International Group, Inc. common stock held by the C. V. Starr & Co., Inc. Trust, of which CV Starr is a beneficiary. CV Starr may be deemed to beneficially own more than 10% of the common stock of American International Group, Inc. under Rule 16a-1(a)(1) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), as a result of it being deemed a member of a group under Section 13(d)(3) of the Exchange Act. /s/ Bertil P-H Lundqvist, Attorney-in-Fact; /s/ Leif B. King, Attorney-in-Fact for C.V. Starr & Co., Inc. 2006-12-20