Costco Wholesale Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2010-10-29	62.610	62.900	62.520	62.770	44.947	2,350,861
2010-10-28	63.060	63.250	62.500	62.800	44.969	2,385,351
2010-10-27	63.380	63.380	62.510	62.980	45.098	3,378,696
2010-10-26	63.520	64.190	63.440	63.680	45.452	2,826,140
2010-10-25	64.120	64.770	64.010	64.110	45.759	2,763,974
2010-10-22	63.840	64.100	63.220	64.030	45.702	2,406,321
2010-10-21	62.560	63.890	62.540	63.600	45.395	4,190,604
2010-10-20	62.350	63.070	62.250	62.610	44.689	2,785,793
2010-10-19	62.660	63.140	61.900	62.210	44.403	3,974,844
2010-10-18	63.420	63.805	63.130	63.210	45.117	2,417,029
2010-10-15	63.460	63.770	63.210	63.700	45.467	4,033,343
2010-10-14	63.120	63.860	62.910	63.180	45.095	4,214,490
2010-10-13	63.200	63.960	63.000	63.360	45.224	5,006,404
2010-10-12	64.030	64.090	63.310	63.340	45.210	4,457,664
2010-10-11	63.390	64.490	63.280	64.320	45.909	2,584,800
2010-10-08	64.400	64.950	63.940	64.290	45.888	5,631,921
2010-10-07	65.220	65.265	64.430	65.260	46.580	5,048,425
2010-10-06	63.000	65.460	62.810	65.410	46.687	11,503,450
2010-10-05	65.000	65.000	64.330	64.660	46.152	5,700,498
2010-10-04	65.060	65.240	64.530	64.560	46.080	4,502,929
2010-10-01	64.920	65.250	64.500	65.050	46.430	4,037,646
2010-09-30	64.870	65.000	64.075	64.490	46.030	4,090,226
2010-09-29	64.930	65.220	64.390	64.670	46.159	3,585,190
2010-09-28	63.860	65.110	63.690	65.000	46.394	5,453,450
2010-09-27	63.820	64.140	63.630	63.730	45.488	4,704,469
2010-09-24	63.000	64.310	62.780	64.050	45.716	4,481,517
2010-09-23	62.050	62.820	61.880	62.500	44.610	3,399,229
2010-09-22	61.520	62.450	61.520	62.330	44.489	4,806,457
2010-09-21	61.210	61.530	60.860	61.270	43.732	3,198,451
2010-09-20	61.510	61.780	60.970	61.280	43.739	3,472,484
2010-09-17	61.500	61.500	60.950	61.290	43.746	3,495,748
2010-09-16	61.160	61.330	60.820	61.240	43.711	2,230,566
2010-09-15	61.040	61.270	60.910	61.190	43.675	3,523,032
2010-09-14	60.000	61.205	59.940	61.040	43.568	4,136,848
2010-09-13	59.820	60.230	59.410	60.050	42.861	3,107,730
2010-09-10	59.300	59.790	59.140	59.540	42.497	2,608,593
2010-09-09	59.500	59.510	58.830	58.940	42.069	2,622,824
2010-09-08	59.370	59.420	58.800	59.210	42.262	3,412,624
2010-09-07	58.250	59.000	58.200	58.640	41.855	2,598,468
2010-09-03	59.050	59.050	58.190	58.570	41.805	2,779,347
2010-09-02	58.410	58.830	57.650	58.590	41.819	5,011,223
2010-09-01	56.930	57.890	56.760	57.790	41.248	3,966,378
2010-08-31	55.860	57.060	55.740	56.500	40.327	4,358,623
2010-08-30	56.210	56.850	56.070	56.070	40.021	2,843,015
2010-08-27	56.390	56.530	55.410	56.190	40.106	4,255,435
2010-08-26	57.130	57.150	56.150	56.280	40.170	3,854,626
2010-08-25	55.370	57.400	55.200	57.070	40.734	5,946,532
2010-08-24	54.520	55.670	54.050	55.600	39.685	6,659,047
2010-08-23	55.330	55.645	54.850	54.900	39.185	2,407,427
2010-08-20	54.730	55.120	54.481	55.040	39.285	2,896,121
2010-08-19	55.440	55.627	54.610	55.010	39.264	2,946,248
2010-08-18	55.250	55.990	54.990	55.680	39.742	2,909,110
2010-08-17	55.510	56.290	55.380	55.830	39.849	2,641,687
2010-08-16	55.140	55.500	55.000	55.370	39.521	2,395,328
2010-08-13	55.410	55.710	55.060	55.310	39.478	2,270,614
2010-08-12	55.490	55.960	55.370	55.670	39.735	3,268,906
2010-08-11	56.510	56.620	55.810	55.870	39.878	2,847,435
2010-08-10	56.790	57.315	56.630	56.980	40.670	2,433,520
2010-08-09	56.550	57.490	56.540	57.160	40.799	2,391,785
2010-08-06	56.250	56.640	55.760	56.540	40.356	3,030,240

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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.