Costco Wholesale Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2022-06-30 | 468.30 | 482.09 | 464.72 | 479.28 | 456.37 | 3,852,375 |
| 2022-06-29 | 470.95 | 472.97 | 466.42 | 469.84 | 447.38 | 1,275,598 |
| 2022-06-28 | 483.50 | 487.24 | 467.89 | 468.61 | 446.21 | 1,761,731 |
| 2022-06-27 | 485.81 | 487.24 | 477.35 | 481.75 | 458.72 | 2,034,692 |
| 2022-06-24 | 480.00 | 484.83 | 476.68 | 484.37 | 461.21 | 2,862,608 |
| 2022-06-23 | 466.37 | 476.28 | 465.71 | 475.00 | 452.29 | 2,030,070 |
| 2022-06-22 | 459.39 | 464.72 | 458.50 | 459.96 | 437.97 | 1,827,536 |
| 2022-06-21 | 450.55 | 464.82 | 449.14 | 463.11 | 440.97 | 2,420,616 |
| 2022-06-17 | 451.05 | 455.69 | 443.20 | 446.69 | 425.33 | 3,623,435 |
| 2022-06-16 | 450.31 | 457.77 | 447.97 | 451.76 | 430.16 | 2,906,555 |
| 2022-06-15 | 458.50 | 464.36 | 451.39 | 458.79 | 436.86 | 2,250,190 |
| 2022-06-14 | 452.25 | 458.76 | 450.28 | 454.80 | 433.06 | 2,224,642 |
| 2022-06-13 | 450.00 | 458.64 | 448.90 | 452.25 | 430.63 | 3,113,404 |
| 2022-06-10 | 465.00 | 468.19 | 457.76 | 463.31 | 441.16 | 2,551,932 |
| 2022-06-09 | 467.34 | 484.24 | 467.15 | 472.05 | 449.48 | 3,087,499 |
| 2022-06-08 | 471.78 | 474.43 | 466.89 | 467.99 | 445.62 | 1,697,022 |
| 2022-06-07 | 459.91 | 473.73 | 459.59 | 471.78 | 449.22 | 2,435,455 |
| 2022-06-06 | 480.50 | 481.00 | 468.91 | 472.47 | 449.88 | 2,297,043 |
| 2022-06-03 | 485.03 | 488.15 | 475.59 | 476.25 | 453.48 | 2,857,437 |
| 2022-06-02 | 460.90 | 491.13 | 457.88 | 487.61 | 464.30 | 4,950,575 |
| 2022-06-01 | 469.38 | 470.50 | 456.70 | 456.99 | 435.14 | 2,319,395 |
| 2022-05-31 | 470.76 | 470.80 | 458.03 | 466.22 | 443.93 | 4,424,541 |
| 2022-05-27 | 456.80 | 474.88 | 455.12 | 470.76 | 448.25 | 5,719,609 |
| 2022-05-26 | 449.10 | 468.05 | 447.51 | 464.99 | 442.76 | 5,917,606 |
| 2022-05-25 | 436.33 | 443.26 | 430.83 | 440.11 | 419.07 | 3,225,105 |
| 2022-05-24 | 424.80 | 438.73 | 424.35 | 437.71 | 416.78 | 3,473,424 |
| 2022-05-23 | 420.00 | 430.00 | 416.67 | 429.48 | 408.95 | 3,687,167 |
| 2022-05-20 | 428.80 | 428.85 | 406.51 | 416.43 | 396.52 | 5,115,014 |
| 2022-05-19 | 430.37 | 430.53 | 418.72 | 422.93 | 402.71 | 5,839,640 |
| 2022-05-18 | 460.00 | 463.86 | 424.55 | 429.40 | 408.87 | 9,511,603 |
| 2022-05-17 | 489.16 | 493.56 | 480.23 | 490.47 | 467.02 | 2,602,815 |
| 2022-05-16 | 496.14 | 497.68 | 489.62 | 494.53 | 470.89 | 1,579,715 |
| 2022-05-13 | 493.11 | 498.79 | 489.60 | 497.27 | 473.50 | 2,338,637 |
| 2022-05-12 | 486.79 | 497.26 | 479.76 | 486.18 | 462.94 | 2,829,489 |
| 2022-05-11 | 503.92 | 508.00 | 487.81 | 489.08 | 465.70 | 2,782,894 |
| 2022-05-10 | 509.70 | 510.63 | 495.63 | 501.46 | 477.49 | 2,729,398 |
| 2022-05-09 | 496.10 | 507.05 | 494.34 | 498.83 | 474.98 | 3,292,742 |
| 2022-05-06 | 514.40 | 516.44 | 498.82 | 503.36 | 479.29 | 3,560,758 |
| 2022-05-05 | 541.57 | 542.34 | 512.17 | 517.32 | 492.59 | 3,977,041 |
| 2022-05-04 | 531.60 | 546.14 | 522.81 | 544.43 | 518.40 | 2,465,206 |
| 2022-05-03 | 530.00 | 534.27 | 523.70 | 528.08 | 502.83 | 2,398,040 |
| 2022-05-02 | 532.23 | 539.20 | 518.27 | 528.95 | 503.66 | 3,303,362 |
| 2022-04-29 | 560.93 | 561.58 | 529.70 | 531.72 | 506.30 | 2,968,024 |
| 2022-04-28 | 555.47 | 564.80 | 545.80 | 562.00 | 535.13 | 2,118,683 |
| 2022-04-27 | 556.19 | 563.62 | 552.85 | 554.08 | 526.73 | 2,261,581 |
| 2022-04-26 | 565.25 | 568.34 | 553.31 | 553.76 | 526.43 | 2,057,352 |
| 2022-04-25 | 570.31 | 570.33 | 553.53 | 568.21 | 540.17 | 3,154,501 |
| 2022-04-22 | 590.35 | 591.90 | 571.05 | 571.70 | 543.48 | 2,878,169 |
| 2022-04-21 | 607.28 | 609.18 | 591.15 | 591.74 | 562.53 | 2,027,947 |
| 2022-04-20 | 599.15 | 605.28 | 597.31 | 603.53 | 573.74 | 1,793,337 |
| 2022-04-19 | 583.35 | 594.83 | 582.00 | 594.30 | 564.97 | 2,327,834 |
| 2022-04-18 | 585.38 | 592.11 | 579.60 | 582.12 | 553.39 | 2,161,925 |
| 2022-04-14 | 591.78 | 596.28 | 587.05 | 590.39 | 561.25 | 2,206,167 |
| 2022-04-13 | 582.47 | 593.49 | 582.47 | 591.09 | 561.92 | 2,211,841 |
| 2022-04-12 | 586.69 | 591.73 | 578.76 | 581.36 | 552.67 | 2,141,958 |
| 2022-04-11 | 598.79 | 601.00 | 582.80 | 584.67 | 555.81 | 2,792,714 |
| 2022-04-08 | 606.38 | 608.00 | 597.73 | 600.04 | 570.42 | 3,230,210 |
| 2022-04-07 | 592.29 | 612.27 | 588.78 | 608.05 | 578.04 | 4,804,249 |
| 2022-04-06 | 574.03 | 586.80 | 570.37 | 584.79 | 555.93 | 2,646,237 |
| 2022-04-05 | 572.59 | 583.98 | 572.10 | 575.32 | 546.92 | 1,826,816 |
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.