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Most Recent Releases

Date Title  (click to view the full text)
11/5/09 Costco Wholesale Corporation Reports October Sales Results
10/8/09 Costco Wholesale Corporation Announces a Quarterly Cash Dividend

Sales Releases

Date Title  (click to view the full text)
10/7/09 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2009 Operating Results and September Sales Results
9/3/09 Costco Wholesale Corporation Reports August Sales Results
8/6/09 Costco Wholesale Corporation Reports July Sales Results
7/9/09 Costco Wholesale Corporation Reports June Sales Results
6/4/09 Costco Wholesale Corporation Reports May Sales Results
5/7/09 Costco Wholesale Corporation Reports April Sales Results
4/9/09 Costco Wholesale Corporation Reports March Sales Results
3/4/09 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2009, and February Sales Results
2/4/09 Costco Wholesale Corporation Reports January Sales Results and Comments on Earnings Outlook for Its Fiscal 2009 Second Quarter
1/8/09 Costco Wholesale Corporation Reports December Sales Results
12/4/08 Costco Wholesale Corporation Reports November Sales Results
11/6/08 Costco Wholesale Corporation Reports October Sales Results
10/8/08 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2008 Operating Results and September Sales Results
9/3/08 Costco Wholesale Corporation Reports August Sales Results
8/7/08 Costco Wholesale Corporation Reports July Sales Results
7/10/08 Costco Wholesale Corporation Reports June Sales Results
6/5/08 Costco Wholesale Corporation Reports May Sales Results
5/8/08 Costco Wholesale Corporation Reports April Sales Results
4/10/08 Costco Wholesale Corporation Reports March Sales Results
3/5/08 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2008, and February Sales Results
2/7/08 Costco Wholesale Corporation Reports January Sales Results
1/10/08 Costco Wholesale Corporation Reports December Sales Results
12/6/07 Costco Wholesale Corporation Reports November Sales Results
11/8/07 Costco Wholesale Corporation Reports October Sales Results
10/10/07 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2007 Operating Results and September Sales Results
9/5/07 Costco Wholesale Corporation Reports August Sales Results
8/9/07 Costco Wholesale Corporation Reports July Sales Results
7/12/07 Costco Wholesale Corporation Reports June Sales Results
6/7/07 Costco Wholesale Corporation Reports May Sales Results
5/31/07 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2007, Including Further Refinement of Its Sales Returns Reserve
5/10/07 Costco Wholesale Corporation Reports April Sales Results
4/12/07 Costco Wholesale Corporation Reports March Sales Results
3/8/07 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2007, Including Certain One-Time Items, and February Sales Results
2/8/07 Costco Wholesale Corporation Reports January Sales Results
1/4/07 Costco Wholesale Corporation Reports December Sales Results
11/30/06 Costco Wholesale Corporation Reports November Sales Results
11/2/06 Costco Wholesale Corporation Reports October Sales Results
10/12/06 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2006 Results of Operations and Reports Review of Historical Stock Option Practices
10/5/06 Costco Wholesale Corporation Reports September Sales Results
8/30/06 Costco Wholesale Corporation Reports August Sales Results and Revises Earnings Outlook for Its Fiscal Fourth Quarter
8/3/06 Costco Wholesale Corporation Reports July Sales Results
7/6/06 Costco Wholesale Corporation Reports June Sales Results
5/31/06 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2006 and May Sales Results
5/4/06 Costco Wholesale Corporation Reports April Sales Results
4/6/06 Costco Wholesale Corporation Reports March Sales Results and Plans for Membership Fee Increase
3/2/06 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2006 and February Sales Results
2/2/06 Costco Wholesale Corporation Reports January Sales Results
1/5/06 Costco Wholesale Corporation Reports December Sales Results
12/1/05 Costco Wholesale Corporation Reports November Sales Results
11/3/05 Costco Wholesale Corporation Reports October Sales Results
10/6/05 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2005 Results of Operations and September Sales Results, and Announces over $400 Million in Recent Stock Repurchases and Plan to Repurchase up to an Additional $1 Billion
9/1/05 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2005 Sales Results
8/4/05 Costco Wholesale Corporation Reports July Sales Results
7/7/05 Costco Wholesale Corporation Reports June Sales Results
6/2/05 Costco Wholesale Corporation Reports May Sales Results
5/5/05 Costco Wholesale Corporation Reports April Sales Results
4/7/05 Costco Wholesale Corporation Reports March Sales Results
3/2/05 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2005 and February Sales Results
2/3/05 Costco Wholesale Corporation Reports January Sales Results
1/6/05 Costco Wholesale Corporation Reports December Sales Results
12/2/04 Costco Wholesale Corporation Reports November Sales Results
11/4/04 Costco Wholesale Corporation Reports October Sales Results
10/7/04 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2004 Results of Operations and September Sales Results
9/2/04 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2004 Sales Results
8/5/04 Costco Wholesale Corporation Reports July Sales Results
7/8/04 Costco Wholesale Corporation Reports June Sales Results
6/3/04 Costco Wholesale Corporation Reports May Sales Results
5/6/04 Costco Wholesale Corporation Reports April Sales Results
4/8/04 Costco Wholesale Corporation Reports March Sales and Adjusts February Sales Results
3/3/04 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2004 and February Sales Results
2/5/04 Costco Wholesale Corporation Reports January Sales Results
1/7/04 Costco Wholesale Corporation Reports December Sales Results
12/4/03 Costco Wholesale Corporation Reports November Sales Results
11/6/03 Costco Wholesale Corporation Reports October Sales Results
10/8/03 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2003 Results of Operations and September Sales Results
9/3/03 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2003 Sales Results
8/5/03 Costco Wholesale Corporation Reports July Sales Results and Revises Earnings Outlook for the Remainder of Its Fiscal Year 2003
7/10/03 Costco Wholesale Corporation Reports June Sales Results
6/5/03 Costco Wholesale Corporation Reports May Sales Results
5/8/03 Costco Wholesale Corporation Reports April Sales Results
4/10/03 Costco Wholesale Corporation Reports March Sales Results
3/5/03 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2003 and February Sales Results
2/6/03 Costco Wholesale Corporation Reports January Sales Results
1/9/03 Costco Wholesale Corporation Reports December Sales Results
12/5/02 Costco Wholesale Corporation Reports November Sales Results
11/7/02 Costco Wholesale Corporation Reports October Sales Results and Revises First Quarter Earnings Guidance
10/10/02 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2002 Results of Operations and September Sales Results
9/4/02 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year Sales Results
8/8/02 Costco Wholesale Corporation Reports July Sales Results
7/11/02 Costco Wholesale Corporation Reports June Sales Results
6/6/02 Costco Wholesale Corporation Reports May Sales Results
5/9/02 Costco Wholesale Corporation Reports April Sales Results
4/11/02 Costco Wholesale Corporation Reports March Sales Results
3/5/02 Costco Wholesale Corporation Reports Second Quarter and Year-to-date Operating Results for Fiscal 2002 and February Sales Results
2/7/02 Costco Wholesale Corporation Reports January Sales Results
1/10/02 Costco Wholesale Corporation Reports December Sales Results
12/6/01 Costco Wholesale Corporation Reports November Sales Results
11/8/01 Costco Wholesale Corporation Reports October Sales Results
10/11/01 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2001 Results of Operations and September Sales Results
9/5/01 Costco Wholesale Corporation Reports August and Fiscal Year Sales Results
8/9/01 Costco Wholesale Corporation Reports July Sales Results
7/12/01 Costco Wholesale Corporation Reports June Sales Results
6/7/01 Costco Wholesale Corporation Reports May Sales Results
5/10/01 Costco Wholesale Corporation Reports April Sales Results
4/12/01 Costco Wholesale Corporation Reports March Sales Results
3/8/01 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2001 and February Sales Results
2/8/01 Costco Wholesale Corporation Reports January Sales Results
1/4/01 Costco Wholesale Corporation Reports December Sales Results
11/30/00 Costco Wholesale Corporation Reports November Sales Results
11/2/00 Costco Wholesale Corporation Reports October Sales Results
10/5/00 Costco Wholesale Corp. Reports September Sales Results
8/31/00 Costco Wholesale Corporation Reports August Sales Results and Upcoming Plans for Membership Fee Increase
8/3/00 Costco Wholesale Corporation Reports July Sales Results
7/6/00 Costco Wholesale Corporation Reports June Sales Results
6/1/00 Costco Wholesale Corporation Reports May Sales Results and Purchase of Additional 20% Interest in Its United Kingdom Subsidiary Operation
5/4/00 Costco Wholesale Corporation Reports April Sales Results
4/6/00 Costco Wholesale Corporation Reports March Sales Results and the National Rollout of a 2% Annual Reward Program for Executive Members
2/3/00 Costco Wholesale Corporation Reports January Sales Results
1/6/00 Costco Wholesale Corporation Reports December Sales Results
12/2/99 Costco Wholesale Corporation Reports Recent Sales Results
11/4/99 Costco Wholesale Corporation Reports Recent Sales Results
9/2/99 Costco Wholesale Corporation Reports August and Fiscal Year-end Sales Results; Comments On Earnings Estimates for Fiscal Year 1999, Including Plans to Record a $50 Million Pretax Warehouse Closing Costs Charge in the Company's Fourth Quarter
8/5/99 Costco Companies, Inc. Reports Recent Sales Results
7/8/99 Costco Companies, Inc. Reports Recent Sales Results
6/3/99 Costco Companies, Inc. Reports Recent Sales Results
5/6/99 Costco Companies, Inc. Reports Recent Sales Results and Appoints New Board Member
4/7/99 Costco Companies, Inc. Reports Recent Sales Results
2/4/99 Costco Companies, Inc. Reports January Sales Results
1/7/99 Costco Companies, Inc. Reports December Sales Results
12/3/98 Costco Companies, Inc. Reports November Sales Results
11/5/98 Costco Companies, Inc. Announces October Sales Results; Board Approval of Stock Repurchase Program; Decision to Change its Method of Accounting for Membership Fee Income; And Commencement of its New Costco Online Electronic Commerce Web Site
9/3/98 Costco Companies, Inc. Reports August Sales Results And Responds To Concerns Over Membership Fees Accounting Issue
8/6/98 Costco Companies, Inc. Reports Recent Sales Results
7/9/98 Costco Companies, Inc. Reports Recent Sales Results
6/4/98 Costco Companies, Inc. Reports Recent Sales Results
5/7/98 Costco Companies, Inc. Reports Recent Sales Results
4/8/98 Costco Companies, Inc. Reports Recent Sales Results
3/4/98 Costco Companies, Inc. Reports February Sales Results And Plans For $5 Membership Fee Increase
2/5/98 Costco Companies, Inc. Reports Recent Sales Results
1/8/98 Costco Companies, Inc. Reports Recent Sales Results
12/4/97 Costco Companies, Inc. Reports Recent Sales Results
11/6/97 Costco Companies, Inc. Reports Recent Sales Results
10/9/97 Costco Companies, Inc. Reports Recent Sales Results
9/4/97 Costco Companies, Inc. Reports Recent Sales Results

Earnings Releases

Date Title  (click to view the full text)
10/7/09 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2009 Operating Results and September Sales Results
5/28/09 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2009
5/28/09 Q3 2009 Supplemental Information
3/4/09 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2009, and February Sales Results
3/4/09 Q2 2009 Supplemental Information
2/4/09 Costco Wholesale Corporation Reports January Sales Results and Comments on Earnings Outlook for Its Fiscal 2009 Second Quarter
12/11/08 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2009
12/5/08 Q1 2009 Supplemental Information
10/8/08 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2008 Operating Results and September Sales Results
10/8/08 Q4 2008 Supplemental Information
7/23/08 Costco Wholesale Corporation Comments on Earnings Outlook for Its Fiscal 2008 Fourth Quarter and Announces Quarterly Cash Dividend and an Additional $1 Billion Stock Repurchase Authorization
5/29/08 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2008
3/5/08 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2008, and February Sales Results
12/13/07 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2008
10/10/07 Costco Wholesale Corporation Reports Fourth Quarter and Fiscal Year 2007 Operating Results and September Sales Results
5/31/07 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2007, Including Further Refinement of Its Sales Returns Reserve
3/8/07 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2007, Including Certain One-Time Items, and February Sales Results
12/14/06 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2007 and Anticipated Non-Recurring Charge Relating to Stock Options
12/14/06 Q1 2007 Supplemental Information
10/12/06 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2006 Results of Operations and Reports Review of Historical Stock Option Practices
10/12/06 Q4 2006 Supplemental Information
8/30/06 Costco Wholesale Corporation Reports August Sales Results and Revises Earnings Outlook for Its Fiscal Fourth Quarter
5/31/06 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2006 and May Sales Results
5/31/06 Q3 2006 Supplemental Information
3/2/06 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2006 and February Sales Results
12/8/05 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2006
10/6/05 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2005 Results of Operations and September Sales Results, and Announces over $400 Million in Recent Stock Repurchases and Plan to Repurchase up to an Additional $1 Billion
9/1/05 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2005 Sales Results
5/26/05 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2005
4/22/05 Costco Wholesale Corporation Revises Earnings Outlook for the Remainder of Its Fiscal Year 2005 and Announces an Increase in Its Quarterly Cash Dividend
3/2/05 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2005 and February Sales Results
12/9/04 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2005
10/7/04 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2004 Results of Operations and September Sales Results
9/2/04 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2004 Sales Results
5/27/04 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2004
3/3/04 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2004 and February Sales Results
12/9/03 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2004
10/8/03 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2003 Results of Operations and September Sales Results
9/3/03 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year 2003 Sales Results
8/5/03 Costco Wholesale Corporation Reports July Sales Results and Revises Earnings Outlook for the Remainder of Its Fiscal Year 2003
5/28/03 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2003
3/5/03 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2003 and February Sales Results
12/12/02 Costco Wholesale Corporation Reports First Quarter Operating Results for Fiscal 2003
11/7/02 Costco Wholesale Corporation Reports October Sales Results and Revises First Quarter Earnings Guidance
10/10/02 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2002 Results of Operations and September Sales Results
9/4/02 Costco Wholesale Corporation Reports August, Fourth Quarter and Fiscal Year Sales Results
5/30/02 Costco Wholesale Corporation Reports Third Quarter and Year-to-Date Operating Results for Fiscal 2002
3/5/02 Costco Wholesale Corporation Reports Second Quarter and Year-to-date Operating Results for Fiscal 2002 and February Sales Results
12/13/01 Costco Wholesale Corporation Reports First Quarter Fiscal 2002 Operating Results
10/11/01 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2001 Results of Operations and September Sales Results
5/31/01 Costco Wholesale Corporation Reports Third Quarter and Year-to-date Operating Results for Fiscal 2001
4/23/01 Costco Wholesale Corporation Revises Earnings Outlook for the Remainder of Its Fiscal Year 2001
3/8/01 Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2001 and February Sales Results
12/14/00 Costco Wholesale Corporation Reports First Quarter Fiscal 2001 Operating Results
12/7/00 Costco Wholesale Corporation to Announce First Quarter Earnings December 14, 2000
10/12/00 Costco Wholesale Corporation Releases Fourth Quarter and Fiscal Year 2000 Results of Operations
5/24/00 Costco Wholesale Corporation Reports Third Quarter and Year-to-date Operating Results for Fiscal 2000 and Comments On Future Earnings Outlook
3/2/00 Costco Wholesale Corporation Reports Second Quarter And Year-To-Date Operating Results For Fiscal 2000 And February Sales Results
12/9/99 Costco Wholesale Corporation Reports First Quarter Fiscal 2000 Operating Results And Announces Upcoming 2-For-1 Stock Split
10/7/99 Costco Wholesale Corporation Releases Fourth Quarter And Fiscal Year 1999 Results Of Operations And September Sales Results
5/27/99 Costco Companies, Inc. Reports Third Quarter and Year-To-Date Operating Results for Fiscal 1999
3/4/99 Costco Companies, Inc. Reports Second Quarter and Year-to-Date Operating Results for Fiscal 1999 and February Sales Results
12/17/98 Costco Companies, Inc. Reports First Quarter Fiscal 1999 Operating Results
10/8/98 Costco Companies, Inc. Releases Fourth Quarter and Fiscal Year 1998 Results of Operations and September Sales Results
5/28/98 Costco Companies, Inc. Announces Fiscal 1998 Third Quarter And Year-To-Date Operating Results; And The Signing Of A Lease In Fukuoka, Japan
3/12/98 Costco Companies, Inc. Announces Second Quarter And Year-To-Date Operating Results For Fiscal 1998
12/18/97 Costco Companies, Inc. Reports First Quarter Fiscal 1998 Operating Results
10/14/97 Costco Companies, Inc. Releases Fourth Quarter And Fiscal Year 1997 Results Of Operations

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