vs

Side-by-side financial comparison of FIRST INTERSTATE BANCSYSTEM INC (FIBK) and NATIONAL FUEL GAS CO (NFG). Click either name above to swap in a different company.

NATIONAL FUEL GAS CO is the larger business by last-quarter revenue ($425.9M vs $313.0M, roughly 1.4× FIRST INTERSTATE BANCSYSTEM INC). NATIONAL FUEL GAS CO runs the higher net margin — 35.7% vs 34.8%, a 0.9% gap on every dollar of revenue. On growth, FIRST INTERSTATE BANCSYSTEM INC posted the faster year-over-year revenue change (19.8% vs 1.7%). Over the past eight quarters, FIRST INTERSTATE BANCSYSTEM INC's revenue compounded faster (13.7% CAGR vs 12.1%).

First Interstate BancSystem, Inc. is a financial holding company headquartered in Billings, Montana. It is the parent company of First Interstate Bank, a community bank with locations throughout 14 states within the Western and Midwestern United States. It is the largest bank based in Montana, as measured by total assets.

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.

FIBK vs NFG — Head-to-Head

Bigger by revenue
NFG
NFG
1.4× larger
NFG
$425.9M
$313.0M
FIBK
Growing faster (revenue YoY)
FIBK
FIBK
+18.1% gap
FIBK
19.8%
1.7%
NFG
Higher net margin
NFG
NFG
0.9% more per $
NFG
35.7%
34.8%
FIBK
Faster 2-yr revenue CAGR
FIBK
FIBK
Annualised
FIBK
13.7%
12.1%
NFG

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
FIBK
FIBK
NFG
NFG
Revenue
$313.0M
$425.9M
Net Profit
$108.8M
$152.0M
Gross Margin
Operating Margin
44.5%
81.5%
Net Margin
34.8%
35.7%
Revenue YoY
19.8%
1.7%
Net Profit YoY
108.8%
EPS (diluted)
$1.07
$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.

Revenue
FIBK
FIBK
NFG
NFG
Q1 26
$425.9M
Q4 25
$313.0M
$637.9M
Q3 25
$250.5M
$443.1M
Q2 25
$248.3M
$527.4M
Q1 25
$247.0M
$734.8M
Q4 24
$261.3M
$513.8M
Q3 24
$251.9M
$310.0M
Q2 24
$244.3M
$338.6M
Net Profit
FIBK
FIBK
NFG
NFG
Q1 26
$152.0M
Q4 25
$108.8M
$181.6M
Q3 25
$71.4M
$107.3M
Q2 25
$71.7M
$149.8M
Q1 25
$50.2M
$216.4M
Q4 24
$52.1M
$45.0M
Q3 24
$55.5M
$-167.6M
Q2 24
$60.0M
$-54.2M
Gross Margin
FIBK
FIBK
NFG
NFG
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%
Operating Margin
FIBK
FIBK
NFG
NFG
Q1 26
81.5%
Q4 25
44.5%
43.3%
Q3 25
37.0%
40.6%
Q2 25
37.7%
43.7%
Q1 25
26.9%
43.2%
Q4 24
25.5%
16.8%
Q3 24
28.9%
-63.4%
Q2 24
32.1%
-15.2%
Net Margin
FIBK
FIBK
NFG
NFG
Q1 26
35.7%
Q4 25
34.8%
28.5%
Q3 25
28.5%
24.2%
Q2 25
28.9%
28.4%
Q1 25
20.3%
29.4%
Q4 24
19.9%
8.8%
Q3 24
22.0%
-54.1%
Q2 24
24.6%
-16.0%
EPS (diluted)
FIBK
FIBK
NFG
NFG
Q1 26
$1.59
Q4 25
$1.07
$1.98
Q3 25
$0.69
$1.18
Q2 25
$0.69
$1.64
Q1 25
$0.49
$2.37
Q4 24
$0.50
$0.49
Q3 24
$0.54
$-1.81
Q2 24
$0.58
$-0.59

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FIBK
FIBK
NFG
NFG
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$146.3M
$300.0M
Stockholders' EquityBook value
$3.4B
Total Assets
$26.6B
$9.1B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FIBK
FIBK
NFG
NFG
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
Total Debt
FIBK
FIBK
NFG
NFG
Q1 26
$300.0M
Q4 25
$146.3M
$2.7B
Q3 25
$146.2M
$2.7B
Q2 25
$252.0M
$2.7B
Q1 25
$2.7B
Q4 24
$132.2M
$2.7B
Q3 24
$137.3M
$2.7B
Q2 24
$383.4M
$2.7B
Stockholders' Equity
FIBK
FIBK
NFG
NFG
Q1 26
Q4 25
$3.4B
$3.6B
Q3 25
$3.4B
$3.1B
Q2 25
$3.4B
$3.0B
Q1 25
$3.4B
$2.8B
Q4 24
$3.3B
$-76.2M
Q3 24
$3.4B
$-15.5M
Q2 24
$3.2B
$5.0M
Total Assets
FIBK
FIBK
NFG
NFG
Q1 26
$9.1B
Q4 25
$26.6B
$9.2B
Q3 25
$27.3B
$8.7B
Q2 25
$27.6B
$8.4B
Q1 25
$28.3B
$8.5B
Q4 24
$29.1B
$8.3B
Q3 24
$29.6B
$8.3B
Q2 24
$30.3B
$8.5B
Debt / Equity
FIBK
FIBK
NFG
NFG
Q1 26
Q4 25
0.04×
0.75×
Q3 25
0.04×
0.87×
Q2 25
0.07×
0.90×
Q1 25
0.99×
Q4 24
0.04×
Q3 24
0.04×
Q2 24
0.12×
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
FIBK
FIBK
NFG
NFG
Operating Cash FlowLast quarter
$305.6M
$657.3M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
117.0%
Cash ConversionOCF / Net Profit
2.81×
4.32×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FIBK
FIBK
NFG
NFG
Q1 26
$657.3M
Q4 25
$305.6M
$274.9M
Q3 25
$91.7M
$237.8M
Q2 25
$68.1M
$388.4M
Q1 25
$78.5M
$253.8M
Q4 24
$355.0M
$220.1M
Q3 24
$89.9M
$197.9M
Q2 24
$82.3M
$281.8M
Free Cash Flow
FIBK
FIBK
NFG
NFG
Q1 26
Q4 25
$-2.7M
Q3 25
$-47.8M
Q2 25
$195.3M
Q1 25
$59.9M
Q4 24
$-20.3M
Q3 24
$-49.1M
Q2 24
$79.5M
FCF Margin
FIBK
FIBK
NFG
NFG
Q1 26
Q4 25
-0.4%
Q3 25
-10.8%
Q2 25
37.0%
Q1 25
8.2%
Q4 24
-4.0%
Q3 24
-15.8%
Q2 24
23.5%
Capex Intensity
FIBK
FIBK
NFG
NFG
Q1 26
117.0%
Q4 25
43.5%
Q3 25
64.4%
Q2 25
36.6%
Q1 25
26.4%
Q4 24
46.8%
Q3 24
79.7%
Q2 24
59.7%
Cash Conversion
FIBK
FIBK
NFG
NFG
Q1 26
4.32×
Q4 25
2.81×
1.51×
Q3 25
1.28×
2.21×
Q2 25
0.95×
2.59×
Q1 25
1.56×
1.17×
Q4 24
6.81×
4.89×
Q3 24
1.62×
Q2 24
1.37×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FIBK
FIBK

Segment breakdown not available.

NFG
NFG

Revenues from External Customers$425.8M100%
Intersegment Revenues$126.0K0%

Related Comparisons