Costco Wholesale Corp (COST)

Days of inventory on hand (DOH)

Aug 31, 2025 May 31, 2025 Feb 28, 2025 Nov 30, 2024 Sep 1, 2024 Aug 31, 2024 May 31, 2024 May 12, 2024 Feb 29, 2024 Feb 18, 2024 Nov 30, 2023 Nov 26, 2023 Sep 3, 2023 Aug 31, 2023 May 31, 2023 May 7, 2023 Feb 28, 2023 Feb 12, 2023 Nov 30, 2022 Nov 20, 2022
Inventory turnover 13.24 12.99 13.66 11.99 13.61 12.24 12.34 12.29 12.52 14.00 13.99 13.81 14.71 13.04 12.33 12.36 12.58 13.52 12.59 12.51
DOH days 27.56 28.11 26.72 30.43 26.81 29.82 29.59 29.69 29.15 26.08 26.09 26.44 24.81 28.00 29.61 29.52 29.01 26.99 28.99 29.17

August 31, 2025 calculation

DOH = 365 ÷ Inventory turnover
= 365 ÷ 13.24
= 27.56


See also:

Costco Wholesale Corp Average Inventory Processing Period (Quarterly Data)