FORM 10-Q

Company

COSTCO WHOLESALE CORP /NEW

Filed

March 17, 2010

Period of Report

February 14, 2010

Accession Number

0001193125-10-059399

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →