SPLITS & DIVIDENDS

SPLITS

Costco Wholesale Splits
1/13/00	2 For 1
12/20/94 (Spin Off)*	1 For 1
3/06/92	3 For 2
5/15/91	2 For 1

*Spin-off of Price Enterprises, Inc.

The Price Company Splits
10/21/93 (Merger)**	2.13 For 1
2/03/86	2 For 1
6/12/84	2 For 1

**For additional information on The Price Club and Costco Wholesale merger of 1993, please go to the Investor FAQ Section of this site.

DIVIDENDS

Record	Declared	Payable	Amount	Type
07/31/20	07/15/20	08/14/20	0.70	Regular Cash
05/01/20	04/15/20	05/15/20	0.70	Regular Cash
02/07/20	01/23/20	02/21/20	0.65	Regular Cash
Total dividends in 2020:			2.05
11/01/19	10/18/19	11/15/19	0.65	Regular Cash
08/30/19	08/13/19	09/13/19	0.65	Regular Cash
05/10/19	04/26/19	05/24/19	0.65	Regular Cash
02/08/19	01/24/19	02/22/19	0.57	Regular Cash
Total dividends in 2019:			2.52
11/09/18	10/24/18	11/23/18	0.57	Regular Cash
08/31/18	08/17/18	09/14/18	0.57	Regular Cash
05/11/18	04/24/18	05/25/18	0.57	Regular Cash
02/16/18	01/30/18	03/02/18	0.50	Regular Cash
Total dividends in 2018:			2.21
11/17/17	10/30/17	12/01/17	0.50	Regular Cash
08/18/17	07/31/17	09/01/17	0.50	Regular Cash
05/12/17	04/25/17	05/26/17	0.50	Regular Cash
05/10/17	04/25/17	05/26/17	7.00	Special Cash
02/10/17	01/27/17	02/24/17	0.45	Regular Cash
Total dividends in 2017:			8.95
11/04/16	10/12/16	11/18/16	0.45	Regular Cash
08/12/16	07/25/16	08/26/16	0.45	Regular Cash
04/29/16	04/14/16	05/13/16	0.45	Regular Cash
02/12/16	01/29/16	02/26/16	0.40	Regular Cash
Total dividends in 2016:			1.75
11/13/15	10/29/15	11/27/15	0.40	Regular Cash
08/14/15	07/27/15	08/28/15	0.40	Regular Cash
05/01/15	04/17/15	05/15/15	0.40	Regular Cash
02/13/15	01/29/15	02/27/15	0.355	Regular Cash
02/09/15	01/30/15	02/27/15	5.00	Special Cash
Total dividends in 2015:			6.555
11/14/14	10/28/14	11/28/14	0.355	Regular Cash
07/11/14	06/23/14	07/25/14	0.355	Regular Cash
05/16/14	04/29/14	05/30/14	0.355	Regular Cash
02/14/14	01/30/14	02/28/14	0.31	Regular Cash
Total dividends in 2014:			1.375
11/15/13	10/29/13	11/29/13	0.31	Regular Cash
08/09/13	07/22/13	08/23/13	0.31	Regular Cash
05/17/13	04/30/13	05/31/13	0.31	Regular Cash
02/08/13	01/24/13	02/22/13	0.275	Regular Cash
Total dividends in 2013:			1.205
12/10/12	11/28/12	12/18/12	7.00	Special Cash
11/16/12	10/30/12	11/30/12	0.275	Regular Cash
08/10/12	07/23/12	08/24/12	0.275	Regular Cash
05/25/12	05/09/12	06/08/12	0.275	Regular Cash
02/10/12	01/26/12	02/24/12	0.24	Regular Cash
Total dividends in 2012:			8.065
11/11/11	10/25/11	11/25/11	0.24	Regular Cash
08/05/11	07/18/11	08/19/11	0.24	Regular Cash
05/13/11	04/26/11	05/27/11	0.24	Regular Cash
02/11/11	01/27/11	02/25/11	0.205	Regular Cash
Total dividends in 2011:			0.925
10/29/10	10/07/10	11/12/10	0.205	Regular Cash
08/06/10	07/19/10	08/20/10	0.205	Regular Cash
05/07/10	04/22/10	05/21/10	0.205	Regular Cash
02/12/10	01/28/10	02/26/10	0.18	Regular Cash
Total dividends in 2010:			0.795
10/23/09	10/08/09	11/06/09	0.18	Regular Cash
08/14/09	07/27/09	08/28/09	0.18	Regular Cash
05/15/09	04/28/09	05/29/09	0.18	Regular Cash
02/13/09	01/28/09	02/27/09	0.16	Regular Cash
Total dividends in 2009:			0.70
11/14/08	10/30/08	11/28/08	0.16	Regular Cash
08/08/08	07/21/08	08/22/08	0.16	Regular Cash
05/16/08	04/29/08	05/30/08	0.16	Regular Cash
02/15/08	01/30/08	02/29/08	0.145	Regular Cash
Total dividends in 2008:			0.625
11/30/07	11/14/07	12/14/07	0.145	Regular Cash
07/27/07	07/09/07	08/24/07	0.145	Regular Cash
04/27/07	04/10/07	05/18/07	0.145	Regular Cash
02/14/07	02/01/07	02/28/07	0.13	Regular Cash
Total dividends in 2007:			0.565
11/17/06	11/03/06	12/01/06	0.13	Regular Cash
08/01/06	07/18/06	08/25/06	0.13	Regular Cash
05/10/06	04/25/06	05/26/06	0.13	Regular Cash
02/09/06	01/26/06	02/24/06	0.115	Regular Cash
Total dividends in 2006:			0.505
11/18/05	11/07/05	12/02/05	0.115	Regular Cash
08/05/05	07/27/05	08/26/05	0.115	Regular Cash
05/06/05	04/22/05	05/27/05	0.115	Regular Cash
02/08/05	01/27/05	02/25/05	0.10	Regular Cash
Total dividends in 2005:			0.445
11/05/04	10/26/04	11/26/04	0.10	Regular Cash
07/23/04	07/12/04	08/27/04	0.10	Regular Cash
05/10/04	04/28/04	05/31/04	0.10	Regular Cash
Total dividends in 2004:			0.30

DIVIDEND REINVESTMENT PLAN

Costco Wholesale is offering a Direct Stock Purchase Plan (the "Plan") sponsored and administered by our stock transfer agent, Computershare. You can buy your initial shares through the Plan with a minimum initial purchase of $250 or a pledge to electronically deposit a minimum of $25 per month for at least ten months. A $15 purchase fee will be deducted from your initial purchase.

Plan participants can reinvest all or part of their Costco cash dividends to purchase additional shares (Dividend Reinvestment Plan).

For complete information and enrollment form, please contact the Plan Administrator at 1-800-249-8982. You can also view the Plan brochure and enroll online at

The historical dividend information provided is for informational purposes only, and is not intended for trading purposes. The historical dividend information is provided by Mergent, a third party service, and West LLC does not maintain or provide information directly to this service. Total dividends per year is based on the dividend ex-date.