Costco Wholesale Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2011-07-19	79.760	80.950	79.700	80.810	58.194	1,839,369
2011-07-18	79.530	79.810	78.810	79.110	56.970	1,486,851
2011-07-15	80.360	80.570	79.400	79.865	57.514	2,212,146
2011-07-14	80.870	81.470	80.130	80.330	57.848	1,558,413
2011-07-13	80.990	81.562	80.310	80.840	58.216	1,448,415
2011-07-12	80.890	81.760	80.650	80.710	58.122	1,725,042
2011-07-11	80.680	81.080	80.440	80.680	58.100	1,590,406
2011-07-08	81.590	82.000	80.910	81.410	58.626	1,992,229
2011-07-07	83.200	83.450	81.610	82.060	59.094	3,197,389
2011-07-06	81.370	82.940	81.370	82.640	59.512	2,155,565
2011-07-05	81.690	81.945	80.970	81.290	58.540	1,860,706
2011-07-01	81.500	81.700	81.040	81.540	58.720	2,087,453
2011-06-30	80.270	81.340	79.980	81.240	58.504	2,410,470
2011-06-29	80.200	80.680	79.880	80.030	57.632	2,261,927
2011-06-28	79.990	80.170	79.630	79.990	57.604	1,786,595
2011-06-27	78.950	80.060	78.920	79.850	57.503	1,841,116
2011-06-24	81.130	81.130	79.128	79.130	56.984	2,462,751
2011-06-23	79.750	80.590	79.320	80.400	57.899	2,315,830
2011-06-22	81.100	81.360	80.500	80.515	57.982	1,546,147
2011-06-21	81.390	81.440	80.539	81.390	58.612	2,241,982
2011-06-20	79.710	81.300	79.640	81.250	58.511	2,178,576
2011-06-17	79.980	80.660	79.230	79.630	57.344	4,217,557
2011-06-16	77.880	78.910	77.750	78.850	56.783	2,191,768
2011-06-15	78.550	78.960	77.740	77.930	56.120	1,765,758
2011-06-14	79.140	79.420	78.800	79.240	57.063	1,747,209
2011-06-13	78.180	79.020	78.050	78.450	56.495	1,381,006
2011-06-10	79.100	79.280	78.230	78.300	56.387	2,121,835
2011-06-09	79.000	79.700	78.640	79.030	56.912	1,843,624
2011-06-08	78.370	79.660	78.250	78.930	56.840	2,517,631
2011-06-07	78.080	78.950	77.830	78.360	56.430	2,466,934
2011-06-06	77.550	78.150	77.310	77.690	55.947	2,496,676
2011-06-03	78.600	78.850	77.760	77.810	56.034	3,377,309
2011-06-02	80.830	80.860	78.970	79.000	56.891	4,003,443
2011-06-01	82.340	82.510	80.140	80.210	57.762	2,708,737
2011-05-31	81.940	82.500	81.660	82.480	59.397	2,230,274
2011-05-27	80.930	81.810	80.810	81.530	58.713	1,735,976
2011-05-26	80.060	80.920	79.610	80.810	58.194	2,355,847
2011-05-25	80.330	80.770	79.140	80.320	57.841	5,231,959
2011-05-24	82.970	82.970	81.270	81.350	58.583	3,624,715
2011-05-23	82.620	83.280	82.280	82.640	59.512	2,420,236
2011-05-20	83.770	83.950	82.310	83.400	60.059	2,225,489
2011-05-19	83.340	83.900	83.100	83.860	60.390	1,137,289
2011-05-18	82.630	83.370	82.050	83.240	59.944	1,630,873
2011-05-17	82.170	82.880	82.050	82.710	59.562	1,538,212
2011-05-16	82.550	82.650	82.100	82.310	59.274	1,768,047
2011-05-13	83.270	83.590	82.570	82.720	59.570	2,215,679
2011-05-12	81.730	83.400	81.490	83.320	60.002	2,547,985
2011-05-11	82.030	82.270	81.190	81.700	58.835	1,578,364
2011-05-10	81.680	82.700	81.550	82.230	59.044	2,069,253
2011-05-09	80.470	81.500	80.330	81.400	58.448	1,519,625
2011-05-06	80.440	80.820	80.070	80.450	57.766	2,214,754
2011-05-05	80.050	80.920	79.370	79.610	57.163	3,285,177
2011-05-04	80.270	80.920	80.110	80.140	57.543	2,187,647
2011-05-03	80.920	81.157	80.130	80.510	57.809	2,658,970
2011-05-02	81.210	81.280	80.560	81.040	58.189	2,154,872
2011-04-29	81.180	81.490	80.540	80.890	58.082	6,513,676
2011-04-28	80.930	81.500	80.860	81.460	58.491	2,532,290
2011-04-27	80.310	81.290	80.170	81.100	58.232	3,069,374
2011-04-26	78.940	80.000	78.350	79.780	57.285	2,820,027
2011-04-25	78.640	78.870	78.360	78.660	56.480	1,610,272

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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.