AMEREN COMPANIES 8-K, DATED JULY 29, 2008

Company

Ameren Illinois Co

Filed

July 29, 2008

Period of Report

July 28, 2008

Accession Number

0001002910-08-000121

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 →