X0202 4 2007-01-12 0001002910 AMEREN CORP AEE 0001184482 LIDDY RICHARD A P. O. BOX 66149, MC-1370 ST. LOUIS MO 63166-6149 1 0 0 0 Common Stock, $.01 Par Value 1400 I Named on brokerage account with mother. Common Stock, $.01 Par Value 2007-01-12 4 A 0 1000 54.1863 A 13920 D Director Compensation Amount includes a total of 553 shares acquired during the first through fourth quarters of 2006 through reinvested dividends at prices ranging from $50.1300 to $53.8450 per share. G. L. Waters, Asst. Secy. for Richard A. Liddy 2007-01-17