AMEREN 10-K 12-31-2004

Company

Ameren Illinois Co

Filed

March 9, 2005

Period of Report

December 31, 2004

Accession Number

0001002910-05-000168

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →