ONEOK Inc Net Asset Quality Index
ONEOK Inc net asset quality index. ONEOK Inc (OKE) has a Net Asset Quality Index of 33.3% as of September 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $66.62 Billion minus total liabilities of $44.46 Billion yields net assets of $22.16 Billion. A higher index indicates a stronger, lower-leverage balance sheet. Check ONEOK Inc earnings quality ratio to evaluate the quality of earnings relative to operating cash generation.
Quality Index
Net Assets
Total Assets
Total Liabilities
Net Asset Quality Index of ONEOK Inc (1994–2024)
Net asset quality index of ONEOK Inc from 1994 to 2024. This chart shows how ONEOK Inc's Net Asset Quality Index has evolved across 31 annual periods from 1994 to 2024. As of September 2025, the index stands at 33.3%, representing net assets of $22.16 Billion against total assets of $66.62 Billion USD. See what is ONEOK Inc's book value for net asset value and shareholders' equity analysis.
ONEOK Inc Net Asset Quality Index by Year (1994–2024)
ONEOK Inc net asset quality index by year from 1994 to 2024. The table below presents the year-by-year Net Asset Quality Index for ONEOK Inc from 1994 to 2024, covering 31 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For live market cap and overall valuation, see OKE market cap overview.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2024 | 34.5% | $22.13 Billion | $64.07 Billion | $41.94 Billion | ▼ -2.7 pp |
| 2023 | 37.2% | $16.48 Billion | $44.27 Billion | $27.78 Billion | ▲ +10.6 pp |
| 2022 | 26.6% | $6.49 Billion | $24.38 Billion | $17.89 Billion | ▲ +1.2 pp |
| 2021 | 25.5% | $6.02 Billion | $23.62 Billion | $17.61 Billion | ▼ -0.7 pp |
| 2020 | 26.2% | $6.04 Billion | $23.08 Billion | $17.04 Billion | ▼ -2.4 pp |
| 2019 | 28.5% | $6.23 Billion | $21.81 Billion | $15.59 Billion | ▼ -7.5 pp |
| 2018 | 36.1% | $6.58 Billion | $18.23 Billion | $11.65 Billion | ▲ +2.3 pp |
| 2017 | 33.7% | $5.69 Billion | $16.85 Billion | $11.16 Billion | ▲ +12.5 pp |
| 2016 | 21.2% | $3.43 Billion | $16.14 Billion | $12.71 Billion | ▼ -3.1 pp |
| 2015 | 24.4% | $3.77 Billion | $15.45 Billion | $11.68 Billion | ▼ -1.6 pp |
| 2014 | 26.0% | $3.96 Billion | $15.26 Billion | $11.30 Billion | ▼ -1.5 pp |
| 2013 | 27.5% | $4.88 Billion | $17.74 Billion | $12.86 Billion | ▲ +0.8 pp |
| 2012 | 26.7% | $4.23 Billion | $15.86 Billion | $11.62 Billion | ▼ -1.0 pp |
| 2011 | 27.7% | $3.80 Billion | $13.70 Billion | $9.90 Billion | ▼ -3.6 pp |
| 2010 | 31.4% | $3.92 Billion | $12.50 Billion | $8.58 Billion | ▲ +4.5 pp |
| 2009 | 26.9% | $3.45 Billion | $12.83 Billion | $9.38 Billion | ▲ +2.7 pp |
| 2008 | 24.1% | $3.17 Billion | $13.13 Billion | $9.96 Billion | ▼ -0.9 pp |
| 2007 | 25.1% | $2.77 Billion | $11.06 Billion | $8.29 Billion | ▼ -2.9 pp |
| 2006 | 27.9% | $2.90 Billion | $10.39 Billion | $7.49 Billion | ▲ +16.2 pp |
| 2005 | 11.7% | $1.09 Billion | $9.31 Billion | $8.22 Billion | ▼ -10.7 pp |
| 2004 | 22.4% | $1.61 Billion | $7.20 Billion | $5.59 Billion | ▲ +4.1 pp |
| 2003 | 18.3% | $1.14 Billion | $6.21 Billion | $5.07 Billion | ▼ -6.5 pp |
| 2002 | 24.9% | $1.44 Billion | $5.81 Billion | $4.37 Billion | ▲ +3.7 pp |
| 2001 | 21.2% | $1.24 Billion | $5.85 Billion | $4.61 Billion | ▲ +4.7 pp |
| 2000 | 16.5% | $1.22 Billion | $7.36 Billion | $6.14 Billion | ▼ -19.1 pp |
| 1999 | 35.6% | $1.15 Billion | $3.24 Billion | $2.09 Billion | ▼ -12.7 pp |
| 1998 | 48.3% | $1.17 Billion | $2.42 Billion | $1.25 Billion | ▲ +10.9 pp |
| 1997 | 37.4% | $462.60 Million | $1.24 Billion | $774.80 Million | ▲ +2.7 pp |
| 1996 | 34.7% | $423.70 Million | $1.22 Billion | $796.20 Million | ▲ +0.1 pp |
| 1995 | 34.7% | $409.30 Million | $1.18 Billion | $771.90 Million | ▲ +1.3 pp |
| 1994 | 33.4% | $379.50 Million | $1.14 Billion | $757.50 Million | — |