2005 FORMF 10K

Company

CATERPILLAR INC

Filed

February 22, 2006

Period of Report

February 22, 2006

Accession Number

0000018230-06-000139

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 →