FORM 10-K FOR THE YEAR ENDED 12/31/2001

Company

AAON, INC.

Filed

March 19, 2002

Period of Report

December 31, 2001

Accession Number

0001026608-02-000004

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 →