An operating lease is treated like a rental contract. Neither the leased asset nor the associated liability is reported on the lessee balance sheet, but the rights may be very similar to the rights of an owner. The lessee only records the lease payments as a rental expense in income statement.

Adjustments to Financial Statements for Operating Leases
Adjusted Financial Ratios for Operating Leases (Summary)
Adjusted Total Asset Turnover
Adjusted Debt to Equity
Adjusted Return on Assets (ROA)

Costco Wholesale Corp., adjustments to financial statements

US$ in millions

	Sep 1, 2024	Sep 3, 2023	Aug 28, 2022	Aug 29, 2021	Aug 30, 2020	Sep 1, 2019
Adjustment to Total Assets
Total assets (as reported)	69,831)	68,994)	64,166)	59,268)	55,556)	45,400)
Add: Operating lease right-of-use asset (before adoption of FASB Topic 842)¹	—)	—)	—)	—)	—)	1,882)
Total assets (adjusted)	69,831)	68,994)	64,166)	59,268)	55,556)	47,282)
Adjustment to Total Debt
Total debt (as reported)	7,395)	7,890)	8,185)	8,543)	8,297)	7,244)
Add: Operating lease liability (before adoption of FASB Topic 842)²	—)	—)	—)	—)	—)	1,882)
Add: Current operating lease liabilities (included in Other current liabilities)	179)	220)	239)	222)	231)	—)
Add: Long-term operating lease liabilities	2,375)	2,426)	2,482)	2,642)	2,558)	—)
Total debt (adjusted)	9,949)	10,536)	10,906)	11,407)	11,086)	9,126)

Based on: 10-K (reporting date: 2024-09-01), 10-K (reporting date: 2023-09-03), 10-K (reporting date: 2022-08-28), 10-K (reporting date: 2021-08-29), 10-K (reporting date: 2020-08-30), 10-K (reporting date: 2019-09-01).

^{1, 2} Equal to total present value of future operating lease payments.

Costco Wholesale Corp., Financial Data: Reported vs. Adjusted

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Costco Wholesale Corp., adjusted financial ratios

	Sep 1, 2024	Sep 3, 2023	Aug 28, 2022	Aug 29, 2021	Aug 30, 2020	Sep 1, 2019
Total Asset Turnover¹
Reported total asset turnover	3.57	3.45	3.47	3.24	2.94	3.29
Adjusted total asset turnover	3.57	3.45	3.47	3.24	2.94	3.16
Debt to Equity²
Reported debt to equity	0.31	0.31	0.40	0.49	0.45	0.48
Adjusted debt to equity	0.42	0.42	0.53	0.65	0.61	0.60
Return on Assets³ (ROA)
Reported ROA	10.55%	9.12%	9.11%	8.45%	7.20%	8.06%
Adjusted ROA	10.55%	9.12%	9.11%	8.45%	7.20%	7.74%

Based on: 10-K (reporting date: 2024-09-01), 10-K (reporting date: 2023-09-03), 10-K (reporting date: 2022-08-28), 10-K (reporting date: 2021-08-29), 10-K (reporting date: 2020-08-30), 10-K (reporting date: 2019-09-01).

¹ See details »

² See details »

³ See details »

Financial ratio	Description	The company
Adjusted total asset turnover	An activity ratio calculated as total revenue divided by adjusted total assets.	Costco Wholesale Corp. adjusted total asset turnover ratio deteriorated from 2022 to 2023 but then improved from 2023 to 2024 exceeding 2022 level.
Adjusted debt to equity	A solvency ratio calculated as adjusted total debt divided by total shareholders’ equity.	Costco Wholesale Corp. adjusted debt to equity ratio improved from 2022 to 2023 but then slightly deteriorated from 2023 to 2024.
Adjusted ROA	A profitability ratio calculated as net income divided by adjusted total assets.	Costco Wholesale Corp. adjusted ROA improved from 2022 to 2023 and from 2023 to 2024.

Costco Wholesale Corp., Financial Ratios: Reported vs. Adjusted

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	Sep 1, 2024	Sep 3, 2023	Aug 28, 2022	Aug 29, 2021	Aug 30, 2020	Sep 1, 2019
As Reported
Selected Financial Data (US$ in millions)
Net sales	249,625)	237,710)	222,730)	192,052)	163,220)	149,351)
Total assets	69,831)	68,994)	64,166)	59,268)	55,556)	45,400)
Activity Ratio
Total asset turnover¹	3.57	3.45	3.47	3.24	2.94	3.29
Adjusted for Operating Leases
Selected Financial Data (US$ in millions)
Net sales	249,625)	237,710)	222,730)	192,052)	163,220)	149,351)
Adjusted total assets	69,831)	68,994)	64,166)	59,268)	55,556)	47,282)
Activity Ratio
Adjusted total asset turnover²	3.57	3.45	3.47	3.24	2.94	3.16

Based on: 10-K (reporting date: 2024-09-01), 10-K (reporting date: 2023-09-03), 10-K (reporting date: 2022-08-28), 10-K (reporting date: 2021-08-29), 10-K (reporting date: 2020-08-30), 10-K (reporting date: 2019-09-01).

2024 Calculations

¹ Total asset turnover = Net sales ÷ Total assets
= 249,625 ÷ 69,831 = 3.57

² Adjusted total asset turnover = Net sales ÷ Adjusted total assets
= 249,625 ÷ 69,831 = 3.57

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Activity ratio	Description	The company
Adjusted total asset turnover	An activity ratio calculated as total revenue divided by adjusted total assets.	Costco Wholesale Corp. adjusted total asset turnover ratio deteriorated from 2022 to 2023 but then improved from 2023 to 2024 exceeding 2022 level.

	Sep 1, 2024	Sep 3, 2023	Aug 28, 2022	Aug 29, 2021	Aug 30, 2020	Sep 1, 2019
As Reported
Selected Financial Data (US$ in millions)
Total debt	7,395)	7,890)	8,185)	8,543)	8,297)	7,244)
Total Costco stockholders’ equity	23,622)	25,058)	20,642)	17,564)	18,284)	15,243)
Solvency Ratio
Debt to equity¹	0.31	0.31	0.40	0.49	0.45	0.48
Adjusted for Operating Leases
Selected Financial Data (US$ in millions)
Adjusted total debt	9,949)	10,536)	10,906)	11,407)	11,086)	9,126)
Total Costco stockholders’ equity	23,622)	25,058)	20,642)	17,564)	18,284)	15,243)
Solvency Ratio
Adjusted debt to equity²	0.42	0.42	0.53	0.65	0.61	0.60

Based on: 10-K (reporting date: 2024-09-01), 10-K (reporting date: 2023-09-03), 10-K (reporting date: 2022-08-28), 10-K (reporting date: 2021-08-29), 10-K (reporting date: 2020-08-30), 10-K (reporting date: 2019-09-01).

2024 Calculations

¹ Debt to equity = Total debt ÷ Total Costco stockholders’ equity
= 7,395 ÷ 23,622 = 0.31

² Adjusted debt to equity = Adjusted total debt ÷ Total Costco stockholders’ equity
= 9,949 ÷ 23,622 = 0.42

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Solvency ratio	Description	The company
Adjusted debt-to-equity	A solvency ratio calculated as adjusted total debt divided by total shareholders’ equity.	Costco Wholesale Corp. adjusted debt-to-equity ratio improved from 2022 to 2023 but then slightly deteriorated from 2023 to 2024.

	Sep 1, 2024	Sep 3, 2023	Aug 28, 2022	Aug 29, 2021	Aug 30, 2020	Sep 1, 2019
As Reported
Selected Financial Data (US$ in millions)
Net income attributable to Costco	7,367)	6,292)	5,844)	5,007)	4,002)	3,659)
Total assets	69,831)	68,994)	64,166)	59,268)	55,556)	45,400)
Profitability Ratio
ROA¹	10.55%	9.12%	9.11%	8.45%	7.20%	8.06%
Adjusted for Operating Leases
Selected Financial Data (US$ in millions)
Net income attributable to Costco	7,367)	6,292)	5,844)	5,007)	4,002)	3,659)
Adjusted total assets	69,831)	68,994)	64,166)	59,268)	55,556)	47,282)
Profitability Ratio
Adjusted ROA²	10.55%	9.12%	9.11%	8.45%	7.20%	7.74%

Based on: 10-K (reporting date: 2024-09-01), 10-K (reporting date: 2023-09-03), 10-K (reporting date: 2022-08-28), 10-K (reporting date: 2021-08-29), 10-K (reporting date: 2020-08-30), 10-K (reporting date: 2019-09-01).

2024 Calculations

¹ ROA = 100 × Net income attributable to Costco ÷ Total assets
= 100 × 7,367 ÷ 69,831 = 10.55%

² Adjusted ROA = 100 × Net income attributable to Costco ÷ Adjusted total assets
= 100 × 7,367 ÷ 69,831 = 10.55%

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Profitability ratio	Description	The company
Adjusted ROA	A profitability ratio calculated as net income divided by adjusted total assets.	Costco Wholesale Corp. adjusted ROA improved from 2022 to 2023 and from 2023 to 2024.

Costco Wholesale Corp. (NASDAQ:COST)

Analysis of Operating Leases

Adjustments to Financial Statements for Operating Leases

Costco Wholesale Corp., Financial Data: Reported vs. Adjusted

Adjusted Financial Ratios for Operating Leases (Summary)

Costco Wholesale Corp., Financial Ratios: Reported vs. Adjusted

Adjusted Total Asset Turnover

Adjusted Debt to Equity

Adjusted Return on Assets (ROA)