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	investor relations home investor overview corporate governance and citizenship stock information financial reports SEC filings fundamentals news releases analyst coverages webcasts & presentations event calendar investor FAQs contact information Costco logo request Print Page E-mail Page RSS Feeds E-mail Alerts Financial Tear Sheet		SEC Filings SEC Filing Keyword Search (View search tips) Groupings Filter (View SEC Groupings descriptions) All Forms3,4,5Annual FilingsCurrent ReportsOtherProxy FilingsQuarterly FilingsRegistration Statements << First | Previous | Next | Last >> Filing Date Form Description Filing Group Downloads 05/16/13 4 Statement of changes in beneficial ownership of securities 3,4,5 05/03/13 4 Statement of changes in beneficial ownership of securities 3,4,5 05/02/13 4 Statement of changes in beneficial ownership of securities 3,4,5 05/01/13 4 Statement of changes in beneficial ownership of securities 3,4,5 04/25/13 4 Statement of changes in beneficial ownership of securities 3,4,5 04/19/13 4 Statement of changes in beneficial ownership of securities 3,4,5 04/16/13 4 Statement of changes in beneficial ownership of securities 3,4,5 04/03/13 4 Statement of changes in beneficial ownership of securities 3,4,5 03/28/13 4 Statement of changes in beneficial ownership of securities 3,4,5 03/15/13 4 Statement of changes in beneficial ownership of securities 3,4,5 << First | Previous | Next | Last >>
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