Costco Wholesale Corporation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 31.250 | 31.500 | 31.250 | 31.500 | 31.458 | 1,261 |
| 2026-07-21 | 31.500 | 32.000 | 31.500 | 31.500 | 31.458 | 2,936 |
| 2026-07-20 | 32.250 | 32.250 | 31.500 | 31.750 | 31.708 | 15,827 |
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Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-24 | 0.0414 USD |
| 2026-05-05 | 0.0398 USD |
| 2026-01-30 | 0.0345 USD |
| 2025-10-31 | 0.0357 USD |
| 2025-08-01 | 0.0356 USD |
Open, high, low and close are as traded (THB). Adjusted close accounts for splits and dividends. Educational only, not financial advice.