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Side-by-side financial comparison of ARMSTRONG WORLD INDUSTRIES INC (AWI) 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 $388.3M, roughly 1.1× ARMSTRONG WORLD INDUSTRIES INC). NATIONAL FUEL GAS CO runs the higher net margin — 35.7% vs 16.9%, a 18.8% gap on every dollar of revenue. On growth, ARMSTRONG WORLD INDUSTRIES INC posted the faster year-over-year revenue change (5.6% vs 1.7%). Over the past eight quarters, NATIONAL FUEL GAS CO's revenue compounded faster (12.1% CAGR vs 9.1%).

Armstrong World Industries, Inc. is an international designer and manufacturer of wall and ceiling building materials based in Lancaster, Pennsylvania. As of 2014, AWI had 3,100 employees and a global manufacturing network of 17 facilities, down from 26, including nine plants dedicated to its WAVE joint venture, in 2012.

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.

AWI vs NFG — Head-to-Head

Bigger by revenue
NFG
NFG
1.1× larger
NFG
$425.9M
$388.3M
AWI
Growing faster (revenue YoY)
AWI
AWI
+3.9% gap
AWI
5.6%
1.7%
NFG
Higher net margin
NFG
NFG
18.8% more per $
NFG
35.7%
16.9%
AWI
Faster 2-yr revenue CAGR
NFG
NFG
Annualised
NFG
12.1%
9.1%
AWI

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
AWI
AWI
NFG
NFG
Revenue
$388.3M
$425.9M
Net Profit
$65.5M
$152.0M
Gross Margin
39.8%
Operating Margin
23.7%
81.5%
Net Margin
16.9%
35.7%
Revenue YoY
5.6%
1.7%
Net Profit YoY
5.3%
EPS (diluted)
$1.51
$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
AWI
AWI
NFG
NFG
Q1 26
$425.9M
Q4 25
$388.3M
$637.9M
Q3 25
$425.2M
$443.1M
Q2 25
$424.6M
$527.4M
Q1 25
$382.7M
$734.8M
Q4 24
$367.7M
$513.8M
Q3 24
$386.6M
$310.0M
Q2 24
$365.1M
$338.6M
Net Profit
AWI
AWI
NFG
NFG
Q1 26
$152.0M
Q4 25
$65.5M
$181.6M
Q3 25
$86.3M
$107.3M
Q2 25
$87.8M
$149.8M
Q1 25
$69.1M
$216.4M
Q4 24
$62.2M
$45.0M
Q3 24
$76.9M
$-167.6M
Q2 24
$65.9M
$-54.2M
Gross Margin
AWI
AWI
NFG
NFG
Q1 26
Q4 25
39.8%
86.6%
Q3 25
42.0%
Q2 25
41.4%
94.7%
Q1 25
39.2%
81.6%
Q4 24
39.1%
87.3%
Q3 24
42.4%
Q2 24
40.9%
98.5%
Operating Margin
AWI
AWI
NFG
NFG
Q1 26
81.5%
Q4 25
23.7%
43.3%
Q3 25
27.6%
40.6%
Q2 25
29.0%
43.7%
Q1 25
25.7%
43.2%
Q4 24
22.3%
16.8%
Q3 24
28.8%
-63.4%
Q2 24
26.0%
-15.2%
Net Margin
AWI
AWI
NFG
NFG
Q1 26
35.7%
Q4 25
16.9%
28.5%
Q3 25
20.3%
24.2%
Q2 25
20.7%
28.4%
Q1 25
18.1%
29.4%
Q4 24
16.9%
8.8%
Q3 24
19.9%
-54.1%
Q2 24
18.0%
-16.0%
EPS (diluted)
AWI
AWI
NFG
NFG
Q1 26
$1.59
Q4 25
$1.51
$1.98
Q3 25
$1.98
$1.18
Q2 25
$2.01
$1.64
Q1 25
$1.58
$2.37
Q4 24
$1.41
$0.49
Q3 24
$1.75
$-1.81
Q2 24
$1.50
$-0.59

Balance Sheet & Financial Strength

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

Metric
AWI
AWI
NFG
NFG
Cash + ST InvestmentsLiquidity on hand
$112.7M
Total DebtLower is stronger
$300.0M
Stockholders' EquityBook value
$900.7M
Total Assets
$1.9B
$9.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AWI
AWI
NFG
NFG
Q1 26
Q4 25
$112.7M
$271.4M
Q3 25
$90.1M
$43.2M
Q2 25
$81.1M
$39.3M
Q1 25
$82.8M
$40.0M
Q4 24
$79.3M
$48.7M
Q3 24
$73.7M
$38.2M
Q2 24
$73.6M
$81.4M
Total Debt
AWI
AWI
NFG
NFG
Q1 26
$300.0M
Q4 25
$2.7B
Q3 25
$2.7B
Q2 25
$2.7B
Q1 25
$2.7B
Q4 24
$2.7B
Q3 24
$2.7B
Q2 24
$2.7B
Stockholders' Equity
AWI
AWI
NFG
NFG
Q1 26
Q4 25
$900.7M
$3.6B
Q3 25
$889.2M
$3.1B
Q2 25
$837.8M
$3.0B
Q1 25
$793.4M
$2.8B
Q4 24
$757.1M
$-76.2M
Q3 24
$717.0M
$-15.5M
Q2 24
$669.0M
$5.0M
Total Assets
AWI
AWI
NFG
NFG
Q1 26
$9.1B
Q4 25
$1.9B
$9.2B
Q3 25
$1.9B
$8.7B
Q2 25
$1.9B
$8.4B
Q1 25
$1.9B
$8.5B
Q4 24
$1.8B
$8.3B
Q3 24
$1.8B
$8.3B
Q2 24
$1.8B
$8.5B
Debt / Equity
AWI
AWI
NFG
NFG
Q1 26
Q4 25
0.75×
Q3 25
0.87×
Q2 25
0.90×
Q1 25
0.99×
Q4 24
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
AWI
AWI
NFG
NFG
Operating Cash FlowLast quarter
$110.0M
$657.3M
Free Cash FlowOCF − Capex
$62.2M
FCF MarginFCF / Revenue
16.0%
Capex IntensityCapex / Revenue
12.3%
117.0%
Cash ConversionOCF / Net Profit
1.68×
4.32×
TTM Free Cash FlowTrailing 4 quarters
$246.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AWI
AWI
NFG
NFG
Q1 26
$657.3M
Q4 25
$110.0M
$274.9M
Q3 25
$122.9M
$237.8M
Q2 25
$81.6M
$388.4M
Q1 25
$41.0M
$253.8M
Q4 24
$86.6M
$220.1M
Q3 24
$96.5M
$197.9M
Q2 24
$57.3M
$281.8M
Free Cash Flow
AWI
AWI
NFG
NFG
Q1 26
Q4 25
$62.2M
$-2.7M
Q3 25
$100.3M
$-47.8M
Q2 25
$61.7M
$195.3M
Q1 25
$21.9M
$59.9M
Q4 24
$57.8M
$-20.3M
Q3 24
$77.1M
$-49.1M
Q2 24
$37.4M
$79.5M
FCF Margin
AWI
AWI
NFG
NFG
Q1 26
Q4 25
16.0%
-0.4%
Q3 25
23.6%
-10.8%
Q2 25
14.5%
37.0%
Q1 25
5.7%
8.2%
Q4 24
15.7%
-4.0%
Q3 24
19.9%
-15.8%
Q2 24
10.2%
23.5%
Capex Intensity
AWI
AWI
NFG
NFG
Q1 26
117.0%
Q4 25
12.3%
43.5%
Q3 25
5.3%
64.4%
Q2 25
4.7%
36.6%
Q1 25
5.0%
26.4%
Q4 24
7.8%
46.8%
Q3 24
5.0%
79.7%
Q2 24
5.5%
59.7%
Cash Conversion
AWI
AWI
NFG
NFG
Q1 26
4.32×
Q4 25
1.68×
1.51×
Q3 25
1.42×
2.21×
Q2 25
0.93×
2.59×
Q1 25
0.59×
1.17×
Q4 24
1.39×
4.89×
Q3 24
1.25×
Q2 24
0.87×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AWI
AWI

Distributors$183.0M47%
Architectural Specialties$143.7M37%
Home Centers$27.2M7%
Retailers And Other$21.7M6%
Direct Customers$12.7M3%

NFG
NFG

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

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