Costco Wholesale Corp (COST) — Cash Flow Quality Index
Costco Wholesale Corp (COST) has a Cash Flow Quality Index of 1.57x as of May 2026. Operating cash flow of $3.45 Billion exceeds net income of $2.19 Billion, indicating high earnings quality where cash backs reported profits. Explore Costco Wholesale Corp (COST) cash conversion ratio to assess how effectively this company generates cash.
Cash Flow Quality Index
Operating Cash Flow
Net Income
Data as of
Costco Wholesale Corp Cash Flow Quality Index (1989–2025)
Historical Cash Flow Quality Index for Costco Wholesale Corp across 37 annual periods. Values consistently above 1.0x indicate high-quality earnings. Check cash flow reinvestment rate of Costco Wholesale Corp to assess the company's total reinvestment commitment from operating cash flow.
Annual Cash Flow Quality Index for Costco Wholesale Corp (1989–2025)
Year-by-year earnings quality comparison for Costco Wholesale Corp. For live market cap and the full company financial profile, see how much is Costco Wholesale Corp worth.
| Year | Quality Index | Operating CF (USD) | Net Income | YoY Change |
|---|---|---|---|---|
| 2025 | 1.65x | $13.34 Billion | $8.10 Billion | ▲ +7.0% |
| 2024 | 1.54x | $11.34 Billion | $7.37 Billion | ▼ -12.5% |
| 2023 | 1.76x | $11.07 Billion | $6.29 Billion | ▲ +40.8% |
| 2022 | 1.25x | $7.39 Billion | $5.92 Billion | ▼ -29.1% |
| 2021 | 1.76x | $8.96 Billion | $5.08 Billion | ▼ -19.2% |
| 2020 | 2.18x | $8.86 Billion | $4.06 Billion | ▲ +27.2% |
| 2019 | 1.72x | $6.36 Billion | $3.70 Billion | ▼ -5.5% |
| 2018 | 1.82x | $5.77 Billion | $3.18 Billion | ▼ -26.7% |
| 2017 | 2.48x | $6.73 Billion | $2.71 Billion | ▲ +78.9% |
| 2016 | 1.39x | $3.29 Billion | $2.38 Billion | ▼ -22.1% |
| 2015 | 1.78x | $4.29 Billion | $2.41 Billion | ▼ -6.8% |
| 2014 | 1.91x | $3.98 Billion | $2.09 Billion | ▲ +14.4% |
| 2013 | 1.67x | $3.44 Billion | $2.06 Billion | ▼ -3.6% |
| 2012 | 1.73x | $3.06 Billion | $1.77 Billion | ▼ -16.6% |
| 2011 | 2.07x | $3.20 Billion | $1.54 Billion | ▼ -1.3% |
| 2010 | 2.10x | $2.78 Billion | $1.32 Billion | ▲ +9.1% |
| 2009 | 1.93x | $2.09 Billion | $1.09 Billion | ▲ +13.5% |
| 2008 | 1.70x | $2.18 Billion | $1.28 Billion | ▼ -11.5% |
| 2007 | 1.92x | $2.08 Billion | $1.08 Billion | ▲ +15.8% |
| 2006 | 1.66x | $1.83 Billion | $1.10 Billion | ▼ -1.3% |
| 2005 | 1.68x | $1.78 Billion | $1.06 Billion | ▼ -29.5% |
| 2004 | 2.38x | $2.10 Billion | $882.39 Million | ▲ +13.8% |
| 2003 | 2.09x | $1.51 Billion | $721.00 Million | ▲ +43.7% |
| 2002 | 1.45x | $1.02 Billion | $699.98 Million | ▼ -15.2% |
| 2001 | 1.71x | $1.03 Billion | $602.09 Million | ▲ +1.2% |
| 2000 | 1.70x | $1.07 Billion | $631.44 Million | ▼ -7.2% |
| 1999 | 1.83x | $940.90 Million | $515.30 Million | ▲ +13.8% |
| 1998 | 1.60x | $737.60 Million | $459.80 Million | ▼ -15.1% |
| 1997 | 1.89x | $590.20 Million | $312.20 Million | ▲ +10.3% |
| 1996 | 1.71x | $426.40 Million | $248.80 Million | ▲ +33.7% |
| 1995 | 1.28x | $278.40 Million | $217.20 Million | ▼ -63.7% |
| 1994 | 3.53x | $247.80 Million | $70.10 Million | ▲ +166.7% |
| 1993 | 1.33x | $295.80 Million | $223.20 Million | ▲ +10.3% |
| 1992 | 1.20x | $155.10 Million | $129.10 Million | ▼ -32.1% |
| 1991 | 1.77x | $237.40 Million | $134.10 Million | ▲ +76.2% |
| 1990 | 1.00x | $126.00 Million | $125.40 Million | ▼ -4.3% |
| 1989 | 1.05x | $122.90 Million | $117.00 Million | — |