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Side-by-side financial comparison of BOK FINANCIAL CORP (BOKF) and NATIONAL FUEL GAS CO (NFG). Click either name above to swap in a different company.
BOK FINANCIAL CORP is the larger business by last-quarter revenue ($589.6M vs $425.9M, roughly 1.4× NATIONAL FUEL GAS CO). NATIONAL FUEL GAS CO runs the higher net margin — 35.7% vs 30.1%, a 5.6% gap on every dollar of revenue. On growth, BOK FINANCIAL CORP posted the faster year-over-year revenue change (12.7% vs 1.7%). Over the past eight quarters, BOK FINANCIAL CORP's revenue compounded faster (13.8% CAGR vs 12.1%).
BOK Financial Corporation — pronounced as letters, "B-O-K" — is a financial services holding company headquartered in Tulsa, Oklahoma. Offering a full complement of retail and commercial banking products and services across the American Midwest and Southwest, the company is one of the 50 largest financial services firms in the U.S., and the largest in Oklahoma.
National Fuel Gas Company is a diversified energy company with $6.2 billion in assets distributed among the following five operating segments: Exploration and Production, Pipeline and Storage, Gathering, Utility, and Energy Marketing. National Fuel Gas was incorporated in 1902 and is based in Williamsville, New York.
BOKF vs NFG — Head-to-Head
Income Statement — Q4 FY2025 vs Q2 FY2026
| Metric | | |
|---|---|---|
| Revenue | $589.6M | $425.9M |
| Net Profit | $177.3M | $152.0M |
| Gross Margin | — | — |
| Operating Margin | 38.8% | 81.5% |
| Net Margin | 30.1% | 35.7% |
| Revenue YoY | 12.7% | 1.7% |
| Net Profit YoY | 30.2% | — |
| EPS (diluted) | $2.90 | $1.59 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q1 26 | — | $425.9M | ||
| Q4 25 | $589.6M | $637.9M | ||
| Q3 25 | $548.4M | $443.1M | ||
| Q2 25 | $535.3M | $527.4M | ||
| Q1 25 | $502.3M | $734.8M | ||
| Q4 24 | $523.1M | $513.8M | ||
| Q3 24 | $516.3M | $310.0M | ||
| Q2 24 | $555.7M | $338.6M |
| Q1 26 | — | $152.0M | ||
| Q4 25 | $177.3M | $181.6M | ||
| Q3 25 | $140.9M | $107.3M | ||
| Q2 25 | $140.0M | $149.8M | ||
| Q1 25 | $119.8M | $216.4M | ||
| Q4 24 | $136.2M | $45.0M | ||
| Q3 24 | $140.0M | $-167.6M | ||
| Q2 24 | $163.7M | $-54.2M |
| Q1 26 | — | — | ||
| Q4 25 | — | 86.6% | ||
| Q3 25 | — | — | ||
| Q2 25 | — | 94.7% | ||
| Q1 25 | — | 81.6% | ||
| Q4 24 | — | 87.3% | ||
| Q3 24 | — | — | ||
| Q2 24 | — | 98.5% |
| Q1 26 | — | 81.5% | ||
| Q4 25 | 38.8% | 43.3% | ||
| Q3 25 | 32.2% | 40.6% | ||
| Q2 25 | 33.8% | 43.7% | ||
| Q1 25 | 30.8% | 43.2% | ||
| Q4 24 | 33.5% | 16.8% | ||
| Q3 24 | 33.6% | -63.4% | ||
| Q2 24 | 38.0% | -15.2% |
| Q1 26 | — | 35.7% | ||
| Q4 25 | 30.1% | 28.5% | ||
| Q3 25 | 25.7% | 24.2% | ||
| Q2 25 | 26.2% | 28.4% | ||
| Q1 25 | 23.8% | 29.4% | ||
| Q4 24 | 26.0% | 8.8% | ||
| Q3 24 | 27.1% | -54.1% | ||
| Q2 24 | 29.5% | -16.0% |
| Q1 26 | — | $1.59 | ||
| Q4 25 | $2.90 | $1.98 | ||
| Q3 25 | $2.22 | $1.18 | ||
| Q2 25 | $2.19 | $1.64 | ||
| Q1 25 | $1.86 | $2.37 | ||
| Q4 24 | $2.13 | $0.49 | ||
| Q3 24 | $2.18 | $-1.81 | ||
| Q2 24 | $2.54 | $-0.59 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | — |
| Total DebtLower is stronger | $4.6B | $300.0M |
| Stockholders' EquityBook value | $5.9B | — |
| Total Assets | $52.2B | $9.1B |
| Debt / EquityLower = less leverage | 0.78× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | — | $271.4M | ||
| Q3 25 | — | $43.2M | ||
| Q2 25 | — | $39.3M | ||
| Q1 25 | — | $40.0M | ||
| Q4 24 | — | $48.7M | ||
| Q3 24 | — | $38.2M | ||
| Q2 24 | — | $81.4M |
| Q1 26 | — | $300.0M | ||
| Q4 25 | $4.6B | $2.7B | ||
| Q3 25 | — | $2.7B | ||
| Q2 25 | — | $2.7B | ||
| Q1 25 | — | $2.7B | ||
| Q4 24 | $4.5B | $2.7B | ||
| Q3 24 | — | $2.7B | ||
| Q2 24 | — | $2.7B |
| Q1 26 | — | — | ||
| Q4 25 | $5.9B | $3.6B | ||
| Q3 25 | $6.0B | $3.1B | ||
| Q2 25 | $5.9B | $3.0B | ||
| Q1 25 | $5.8B | $2.8B | ||
| Q4 24 | $5.5B | $-76.2M | ||
| Q3 24 | $5.6B | $-15.5M | ||
| Q2 24 | $5.2B | $5.0M |
| Q1 26 | — | $9.1B | ||
| Q4 25 | $52.2B | $9.2B | ||
| Q3 25 | $50.2B | $8.7B | ||
| Q2 25 | $51.0B | $8.4B | ||
| Q1 25 | $50.5B | $8.5B | ||
| Q4 24 | $49.7B | $8.3B | ||
| Q3 24 | $50.1B | $8.3B | ||
| Q2 24 | $50.4B | $8.5B |
| Q1 26 | — | — | ||
| Q4 25 | 0.78× | 0.75× | ||
| Q3 25 | — | 0.87× | ||
| Q2 25 | — | 0.90× | ||
| Q1 25 | — | 0.99× | ||
| Q4 24 | 0.80× | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | 532.10× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $739.6M | $657.3M |
| Free Cash FlowOCF − Capex | $575.2M | — |
| FCF MarginFCF / Revenue | 97.6% | — |
| Capex IntensityCapex / Revenue | 27.9% | 117.0% |
| Cash ConversionOCF / Net Profit | 4.17× | 4.32× |
| TTM Free Cash FlowTrailing 4 quarters | $1.4B | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | $657.3M | ||
| Q4 25 | $739.6M | $274.9M | ||
| Q3 25 | $867.8M | $237.8M | ||
| Q2 25 | $89.4M | $388.4M | ||
| Q1 25 | $20.3M | $253.8M | ||
| Q4 24 | $1.4B | $220.1M | ||
| Q3 24 | $246.7M | $197.9M | ||
| Q2 24 | $463.5M | $281.8M |
| Q1 26 | — | — | ||
| Q4 25 | $575.2M | $-2.7M | ||
| Q3 25 | $838.5M | $-47.8M | ||
| Q2 25 | $60.8M | $195.3M | ||
| Q1 25 | $-28.0M | $59.9M | ||
| Q4 24 | $1.3B | $-20.3M | ||
| Q3 24 | $209.5M | $-49.1M | ||
| Q2 24 | $417.2M | $79.5M |
| Q1 26 | — | — | ||
| Q4 25 | 97.6% | -0.4% | ||
| Q3 25 | 152.9% | -10.8% | ||
| Q2 25 | 11.4% | 37.0% | ||
| Q1 25 | -5.6% | 8.2% | ||
| Q4 24 | 240.7% | -4.0% | ||
| Q3 24 | 40.6% | -15.8% | ||
| Q2 24 | 75.1% | 23.5% |
| Q1 26 | — | 117.0% | ||
| Q4 25 | 27.9% | 43.5% | ||
| Q3 25 | 5.3% | 64.4% | ||
| Q2 25 | 5.3% | 36.6% | ||
| Q1 25 | 9.6% | 26.4% | ||
| Q4 24 | 32.8% | 46.8% | ||
| Q3 24 | 7.2% | 79.7% | ||
| Q2 24 | 8.3% | 59.7% |
| Q1 26 | — | 4.32× | ||
| Q4 25 | 4.17× | 1.51× | ||
| Q3 25 | 6.16× | 2.21× | ||
| Q2 25 | 0.64× | 2.59× | ||
| Q1 25 | 0.17× | 1.17× | ||
| Q4 24 | 10.51× | 4.89× | ||
| Q3 24 | 1.76× | — | ||
| Q2 24 | 2.83× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
BOKF
Segment breakdown not available.
NFG
| Revenues from External Customers | $425.8M | 100% |
| Intersegment Revenues | $126.0K | 0% |
