Costco Wholesale Corp historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2020-02-13	314.85	318.79	313.54	318.20	290.25	1,438,248
2020-02-12	310.77	315.48	310.77	315.12	287.44	1,384,611
2020-02-11	314.03	314.43	310.47	310.68	283.39	2,047,510
2020-02-10	313.76	316.94	312.60	313.79	286.23	2,336,523
2020-02-07	310.00	313.81	309.12	313.63	286.08	1,903,467
2020-02-06	309.35	311.84	307.85	310.61	283.33	1,917,896
2020-02-05	307.00	309.59	305.40	308.95	281.22	1,731,802
2020-02-04	304.57	305.91	302.76	304.90	277.53	1,982,323
2020-02-03	307.00	308.58	301.67	302.00	274.89	2,817,541
2020-01-31	308.55	309.18	304.56	305.52	278.10	1,836,994
2020-01-30	308.84	309.64	306.67	309.47	281.69	1,232,855
2020-01-29	310.86	311.97	309.39	309.58	281.79	1,714,823
2020-01-28	310.51	311.71	309.10	310.85	282.95	1,571,672
2020-01-27	306.15	311.77	305.65	309.45	281.67	2,265,350
2020-01-24	314.02	314.28	309.10	310.51	282.64	1,986,279
2020-01-23	312.02	313.40	310.73	312.88	284.80	1,535,973
2020-01-22	313.40	313.56	310.21	311.89	283.90	2,219,022
2020-01-21	306.20	313.34	305.76	313.26	285.14	3,585,918
2020-01-17	303.40	305.30	303.03	304.68	277.33	2,506,588
2020-01-16	301.39	304.06	300.98	303.03	275.83	1,758,762
2020-01-15	298.35	301.04	298.04	300.82	273.82	1,604,433
2020-01-14	299.25	301.00	298.58	299.75	272.85	1,460,562
2020-01-13	296.92	300.65	296.80	299.87	272.95	1,779,744
2020-01-10	300.00	300.27	296.66	297.24	270.56	2,025,220
2020-01-09	298.55	301.96	297.71	299.42	272.54	3,262,225
2020-01-08	290.99	295.48	290.50	294.69	268.24	2,495,438
2020-01-07	291.32	291.69	289.28	291.35	265.20	1,971,494
2020-01-06	290.55	292.07	288.62	291.81	265.62	2,655,433
2020-01-03	290.05	292.90	289.33	291.73	265.54	1,926,624
2020-01-02	294.06	294.58	291.00	291.49	265.33	2,052,922
2019-12-31	295.00	295.45	292.18	293.92	267.54	1,551,191
2019-12-30	294.20	295.61	293.66	295.14	268.65	1,238,990
2019-12-27	296.22	296.30	293.18	294.11	267.71	1,439,479
2019-12-26	294.49	295.73	293.90	295.73	269.19	1,103,034
2019-12-24	293.91	294.45	293.36	294.23	267.82	543,581
2019-12-23	294.91	295.31	293.03	293.31	266.98	1,309,886
2019-12-20	293.85	295.02	292.78	294.83	268.37	4,866,674
2019-12-19	292.06	293.81	291.50	293.71	267.35	2,595,501
2019-12-18	295.99	296.36	291.82	291.87	265.67	3,311,187
2019-12-17	293.50	296.30	292.75	295.55	269.02	2,474,762
2019-12-16	293.03	294.46	292.85	293.50	267.16	2,410,244
2019-12-13	294.64	295.00	289.10	291.87	265.67	5,193,509
2019-12-12	295.27	297.76	294.12	297.34	270.65	2,754,453
2019-12-11	296.00	296.35	293.05	295.30	268.79	1,752,457
2019-12-10	296.03	296.69	294.55	295.78	269.23	1,566,311
2019-12-09	295.00	297.19	294.55	295.16	268.67	1,986,336
2019-12-06	294.98	295.99	294.26	294.95	268.47	1,462,553
2019-12-05	297.13	297.13	292.50	293.10	266.79	1,941,250
2019-12-04	296.04	297.16	295.15	296.52	269.91	1,742,589
2019-12-03	295.13	296.19	292.70	295.67	269.13	1,962,133
2019-12-02	299.75	300.20	294.27	297.39	270.70	2,706,951
2019-11-29	300.82	300.89	299.66	299.81	272.90	981,610
2019-11-27	301.82	302.79	300.57	300.76	273.76	1,907,095
2019-11-26	299.26	301.35	298.82	301.24	274.20	3,360,612
2019-11-25	300.29	300.63	297.55	299.05	272.21	1,613,126
2019-11-22	301.94	301.94	297.23	299.31	272.44	1,277,594
2019-11-21	300.69	301.87	299.52	300.27	273.32	1,303,042
2019-11-20	302.44	303.17	298.01	300.57	273.59	1,979,783
2019-11-19	304.50	304.64	301.45	302.24	275.11	1,761,832
2019-11-18	303.11	306.38	302.75	304.54	277.21	1,242,504

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Stock splits

Date	Split (new : old)
2000-01-14	2:1
1993-10-22	2:1

Dividends

Ex-date	Amount
2026-07-24	1.4700 USD
2026-05-01	1.4700 USD
2026-01-30	1.3000 USD
2025-10-31	1.3000 USD
2025-08-01	1.3000 USD
2025-05-02	1.3000 USD
2025-02-07	1.1600 USD
2024-11-01	1.1600 USD
2024-07-26	1.1600 USD
2024-04-25	1.1600 USD
2024-02-01	1.0200 USD
2023-12-27	15.0000 USD
2023-11-02	1.0200 USD
2023-08-24	1.0200 USD
2023-05-04	1.0200 USD
2023-02-02	0.9000 USD
2022-10-27	0.9000 USD
2022-07-28	0.9000 USD
2022-04-28	0.9000 USD
2022-02-03	0.7900 USD
2021-10-28	0.7900 USD
2021-07-29	0.7900 USD
2021-04-29	0.7900 USD
2021-02-04	0.7000 USD
2020-12-01	10.0000 USD
2020-10-29	0.7000 USD
2020-07-30	0.7000 USD
2020-04-30	0.7000 USD
2020-02-06	0.6500 USD
2019-10-31	0.6500 USD
2019-08-29	0.6500 USD
2019-05-09	0.6500 USD
2019-02-07	0.5700 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.