AMEREN COMBINED 8-K DATED JUNE 1, 2006

Company

Ameren Illinois Co

Filed

June 1, 2006

Period of Report

May 30, 2006

Accession Number

0001002910-06-000124

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →