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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999997-03-033129.txt : 20030821
<SEC-HEADER>9999999997-03-033129.hdr.sgml : 20030821
<ACCEPTANCE-DATETIME>20030821092752
<PAPER>
ACCESSION NUMBER:		9999999997-03-033129
CONFORMED SUBMISSION TYPE:	SE
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20030820
EFFECTIVENESS DATE:		20030820

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMEREN CORP
		CENTRAL INDEX KEY:			0001002910
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				431723446
		STATE OF INCORPORATION:			MO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SE
		SEC ACT:		
		SEC FILE NUMBER:	070-10159
		FILM NUMBER:		03059799

	BUSINESS ADDRESS:	
		STREET 1:		1901 CHOUTEAU AVE
		STREET 2:		MC 1370
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63166-6149
		BUSINESS PHONE:		431723446

	MAIL ADDRESS:	
		STREET 1:		1901 CHOUTEAU AVE
		STREET 2:		MC 1370
		CITY:			ST LOUIS
		STATE:			MO
		ZIP:			63103
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<TYPE>SE
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<FILENAME>9999999997-03-033129.paper
<DESCRIPTION>AUTO-GENERATED PAPER DOCUMENT
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This document was generated as part of a paper submission.
Please reference the Document Control Number 03059799 for access to the original document.
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