Costco Wholesale Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2009-05-29	48.200	48.520	47.210	48.520	34.052	4,713,223
2009-05-28	47.940	48.790	46.541	47.970	33.666	10,927,540
2009-05-27	48.850	49.700	48.200	48.830	34.270	6,274,069
2009-05-26	47.750	49.920	47.600	49.140	34.488	7,600,086
2009-05-22	48.300	48.830	48.070	48.300	33.898	4,038,567
2009-05-21	48.420	49.280	47.860	48.310	33.905	4,702,682
2009-05-20	48.500	49.610	48.260	48.780	34.235	9,622,140
2009-05-19	46.230	47.741	45.720	47.210	33.133	6,007,580
2009-05-18	45.210	46.170	45.060	46.090	32.347	4,242,983
2009-05-15	44.780	45.580	44.700	44.750	31.407	5,187,315
2009-05-14	45.800	46.100	44.610	44.800	31.442	6,583,037
2009-05-13	46.250	46.550	45.300	45.650	32.038	5,929,477
2009-05-12	46.570	47.250	45.770	46.910	32.796	5,375,133
2009-05-11	45.700	46.760	45.250	46.020	32.174	5,168,421
2009-05-08	46.500	46.810	45.520	46.600	32.579	6,487,125
2009-05-07	47.660	47.930	45.660	45.930	32.111	8,111,295
2009-05-06	47.820	48.200	46.590	46.870	32.768	5,077,856
2009-05-05	48.140	48.270	47.130	47.650	33.314	3,848,640
2009-05-04	47.800	47.960	47.300	47.710	33.355	4,743,066
2009-05-01	48.390	48.440	47.350	47.690	33.341	4,440,195
2009-04-30	47.920	48.970	47.030	48.600	33.978	7,554,710
2009-04-29	47.890	48.440	47.300	47.670	33.328	5,845,942
2009-04-28	47.100	48.140	46.680	47.070	32.908	4,414,534
2009-04-27	47.930	48.330	47.020	47.640	33.307	4,138,465
2009-04-24	47.190	48.630	46.500	48.170	33.677	6,728,052
2009-04-23	46.600	48.130	46.270	46.830	32.740	5,553,096
2009-04-22	45.922	47.770	45.610	47.070	32.908	6,135,160
2009-04-21	44.480	46.580	44.030	46.460	32.482	6,380,105
2009-04-20	45.350	45.590	44.100	44.340	30.999	5,403,443
2009-04-17	46.100	46.500	45.610	45.770	31.999	4,742,596
2009-04-16	45.770	46.751	45.740	46.230	32.321	4,668,072
2009-04-15	45.370	45.800	45.050	45.660	31.922	3,677,251
2009-04-14	46.110	46.250	45.175	45.350	31.706	4,675,088
2009-04-13	46.920	47.230	46.222	46.410	32.447	4,185,824
2009-04-09	45.850	47.420	45.540	46.900	32.789	10,597,550
2009-04-08	46.660	48.390	46.630	47.700	33.348	5,340,647
2009-04-07	47.030	47.210	46.310	46.390	32.433	4,585,070
2009-04-06	48.160	48.858	47.280	47.740	33.376	4,338,218
2009-04-03	47.860	48.970	47.850	48.910	34.194	4,225,677
2009-04-02	46.820	48.600	46.500	48.070	33.607	5,122,386
2009-04-01	45.670	46.500	45.020	46.350	32.405	4,637,284
2009-03-31	46.480	46.870	45.190	46.320	32.384	5,363,464
2009-03-30	46.560	46.900	45.650	46.250	32.335	4,478,692
2009-03-27	47.680	48.150	47.060	47.400	33.139	4,866,218
2009-03-26	47.370	49.350	47.060	48.460	33.880	6,826,493
2009-03-25	46.510	47.760	45.570	46.810	32.726	6,118,798
2009-03-24	47.420	48.000	46.262	46.360	32.412	5,045,786
2009-03-23	45.480	47.540	45.250	47.540	33.237	6,274,422
2009-03-20	45.570	45.640	44.000	44.830	31.342	7,207,561
2009-03-19	44.600	45.270	44.250	45.120	31.545	6,798,569
2009-03-18	43.900	45.040	43.080	44.460	31.083	7,082,553
2009-03-17	43.090	44.020	42.810	43.980	30.748	6,168,268
2009-03-16	42.130	43.020	42.000	42.120	29.447	4,879,006
2009-03-13	40.990	42.400	40.500	42.200	29.503	6,387,459
2009-03-12	39.955	40.990	39.330	40.860	28.566	6,027,347
2009-03-11	40.120	40.430	39.340	39.560	27.658	6,356,626
2009-03-10	39.030	40.190	38.650	40.140	28.063	8,580,989
2009-03-09	38.440	39.470	38.180	38.440	26.875	6,474,405
2009-03-06	39.580	39.740	38.170	38.980	27.252	7,087,163
2009-03-05	40.540	40.950	39.260	39.560	27.658	8,941,815

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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.