10-K Filing

Company

QUEST DIAGNOSTICS INC

Filed

February 17, 2010

Period of Report

December 31, 2009

Accession Number

0000930413-10-000862

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 →