Costco Wholesale Corp (COST) operating KPIs
COSTNasdaqRetail-Variety StoresFiscal year ends August 30
Financials through Q4 FY2026, quarter ended Aug 30, 2026Last filing: 10-K on Oct 7, 2026Score 17/3057% above fair value
$1012.28+16.20 (+1.63%)
Close on Oct 30, 2026Market cap $448.93BP/E 48.8Yield 0.55%
Costco Wholesale comparable sales growth y/y — Total Company (Reported) (%)
Form 8-K Earnings Releases (EX-99.1), Supplemental Slides (EX-99.2) & Monthly Sales Releases
Latest, FY2026
8.4%
Period ended Aug 30, 2026
Change on a year earlier
+2.5 pts
5.9% in FY2025
History
8 years
Since FY2019
Sources
8
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Comparable sales growth y/y — Total Company (Reported) (%) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Aug 30, 2026 | 8.4% | +2.5 pts | 0000909832-26-000084|costex9918-k92426.htm ↗ |
| FY2025 | Aug 31, 2025 | 5.9% | +0.6 pts | 0000909832-25-000093|costex9918-k92525.htm ↗ |
| FY2024 | Sep 1, 2024 | 5.3% | +2.3 pts | 0000909832-24-000043|costex9918-k92624.htm ↗ |
| FY2023 | Sep 3, 2023 | 3.0% | -11.4 pts | 0000909832-23-000038|costex9918-k92623.htm ↗ |
| FY2022 | Aug 28, 2022 | 14.4% | -1.6 pts | 0001193125-22-249988|d327884dex991.htm ↗ |
| FY2021 | Aug 29, 2021 | 16.0% | +8.3 pts | 0001193125-21-280728|d233121dex991.htm ↗ |
| FY2020 | Aug 30, 2020 | 7.7% | +1.6 pts | 0001193125-20-253502|d79176dex991.htm ↗ |
| FY2019 | Sep 1, 2019 | 6.1% | – | 0001193125-19-261698|d814465dex991.htm ↗ |
Breakdown
What makes up comparable sales growth y/y — total company (reported)
Cite this data
StockData. (2026). Costco Wholesale Comparable sales growth y/y — Total Company (Reported) (%), annual FY2019–FY2026 [Data set]. Compiled from Costco Wholesale SEC filings and investor materials. https://stockdatahq.com/stocks/cost/kpis/comp-rep-total
See every metric in the Costco Wholesale KPI table. Data updated Oct 24, 2026.