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Side-by-side financial comparison of American Electric Power (AEP) and RGC RESOURCES INC (RGCO). Click either name above to swap in a different company.

American Electric Power is the larger business by last-quarter revenue ($5.1B vs $30.6M, roughly 165.2× RGC RESOURCES INC). RGC RESOURCES INC runs the higher net margin — 16.0% vs 12.0%, a 4.0% gap on every dollar of revenue. On growth, RGC RESOURCES INC posted the faster year-over-year revenue change (13.9% vs 6.2%). Over the past eight quarters, American Electric Power's revenue compounded faster (-0.3% CAGR vs -0.4%).

American Electric Power Company, Inc., an electric public utility holding company, engages in the generation, transmission, and distribution of electricity for sale to retail and wholesale customers in the United States. It operates through Vertically Integrated Utilities, Transmission and Distribution Utilities, AEP Transmission Holdco, and Generation & Marketing segments. The company generates electricity using coal and lignite, natural gas, nuclear, hydro, solar, wind, and other energy sou...

Iluka Resources is an Australian resources company, specialising in mineral sands exploration, project development, operations and marketing. It was formed in July 1998 in a merger between Westralian Sands and the titanium mineral business RGC Ltd, becoming Iluka Resources Ltd in 1999. Iluka is a major producer of zircon and titanium dioxide–derived rutile and synthetic rutile globally. The company has operations in Australia, and has also conducted business in the United States and the West ...

AEP vs RGCO — Head-to-Head

Bigger by revenue
AEP
AEP
165.2× larger
AEP
$5.1B
$30.6M
RGCO
Growing faster (revenue YoY)
RGCO
RGCO
+7.7% gap
RGCO
13.9%
6.2%
AEP
Higher net margin
RGCO
RGCO
4.0% more per $
RGCO
16.0%
12.0%
AEP
Faster 2-yr revenue CAGR
AEP
AEP
Annualised
AEP
-0.3%
-0.4%
RGCO

Income Statement — Q4 2025 vs Q1 2026

Metric
AEP
AEP
RGCO
RGCO
Revenue
$5.1B
$30.6M
Net Profit
$605.2M
$4.9M
Gross Margin
Operating Margin
22.1%
21.4%
Net Margin
12.0%
16.0%
Revenue YoY
6.2%
13.9%
Net Profit YoY
-9.1%
-7.3%
EPS (diluted)
$1.06
$0.47

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
AEP
AEP
RGCO
RGCO
Q4 25
$5.1B
$30.6M
Q3 25
$6.0B
$14.0M
Q2 25
$5.1B
$16.6M
Q1 25
$5.6B
$36.5M
Q4 24
$4.8B
$26.8M
Q3 24
$5.5B
$12.8M
Q2 24
$4.7B
$13.6M
Q1 24
$5.1B
$30.8M
Net Profit
AEP
AEP
RGCO
RGCO
Q4 25
$605.2M
$4.9M
Q3 25
$1.0B
$-204.3K
Q2 25
$1.3B
$538.4K
Q1 25
$802.2M
$7.7M
Q4 24
$665.9M
$5.3M
Q3 24
$961.7M
$140.8K
Q2 24
$342.5M
$156.7K
Q1 24
$1.0B
$6.4M
Operating Margin
AEP
AEP
RGCO
RGCO
Q4 25
22.1%
21.4%
Q3 25
25.5%
-3.4%
Q2 25
27.7%
7.2%
Q1 25
22.8%
28.5%
Q4 24
23.0%
27.3%
Q3 24
24.7%
1.9%
Q2 24
14.7%
11.5%
Q1 24
23.1%
28.0%
Net Margin
AEP
AEP
RGCO
RGCO
Q4 25
12.0%
16.0%
Q3 25
16.8%
-1.5%
Q2 25
25.5%
3.2%
Q1 25
14.2%
21.1%
Q4 24
14.0%
19.6%
Q3 24
17.6%
1.1%
Q2 24
7.4%
1.2%
Q1 24
19.8%
20.9%
EPS (diluted)
AEP
AEP
RGCO
RGCO
Q4 25
$1.06
$0.47
Q3 25
$1.81
$-0.01
Q2 25
$2.29
$0.05
Q1 25
$1.50
$0.74
Q4 24
$1.24
$0.51
Q3 24
$1.80
$0.01
Q2 24
$0.64
$0.02
Q1 24
$1.90
$0.63

Balance Sheet & Financial Strength

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

Metric
AEP
AEP
RGCO
RGCO
Cash + ST InvestmentsLiquidity on hand
$417.0M
Total DebtLower is stronger
$47.3B
Stockholders' EquityBook value
$31.1B
$116.4M
Total Assets
$114.5B
$341.0M
Debt / EquityLower = less leverage
1.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEP
AEP
RGCO
RGCO
Q4 25
$417.0M
Q3 25
$1.3B
Q2 25
$439.3M
Q1 25
$463.6M
Q4 24
$418.3M
Q3 24
$474.4M
Q2 24
$428.2M
Q1 24
$447.7M
Total Debt
AEP
AEP
RGCO
RGCO
Q4 25
$47.3B
Q3 25
$46.1B
Q2 25
$44.5B
Q1 25
$43.0B
Q4 24
$42.6B
Q3 24
$42.0B
Q2 24
$42.1B
Q1 24
$39.8B
Stockholders' Equity
AEP
AEP
RGCO
RGCO
Q4 25
$31.1B
$116.4M
Q3 25
$30.4B
$113.6M
Q2 25
$29.9B
$116.3M
Q1 25
$27.3B
$117.8M
Q4 24
$26.9B
$111.8M
Q3 24
$26.6B
$108.1M
Q2 24
$26.1B
$108.8M
Q1 24
$25.8B
$110.5M
Total Assets
AEP
AEP
RGCO
RGCO
Q4 25
$114.5B
$341.0M
Q3 25
$110.3B
$329.8M
Q2 25
$107.8B
$324.8M
Q1 25
$104.4B
$326.4M
Q4 24
$103.1B
$335.2M
Q3 24
$100.1B
$320.7M
Q2 24
$99.6B
$314.2M
Q1 24
$97.7B
$313.4M
Debt / Equity
AEP
AEP
RGCO
RGCO
Q4 25
1.52×
Q3 25
1.52×
Q2 25
1.49×
Q1 25
1.57×
Q4 24
1.58×
Q3 24
1.58×
Q2 24
1.61×
Q1 24
1.54×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AEP
AEP
RGCO
RGCO
Operating Cash FlowLast quarter
$1.8B
$1.1M
Free Cash FlowOCF − Capex
$-4.6M
FCF MarginFCF / Revenue
-14.9%
Capex IntensityCapex / Revenue
18.5%
Cash ConversionOCF / Net Profit
3.00×
0.22×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEP
AEP
RGCO
RGCO
Q4 25
$1.8B
$1.1M
Q3 25
$2.5B
$675.1K
Q2 25
$1.2B
$6.4M
Q1 25
$1.4B
$21.0M
Q4 24
$1.7B
$827.2K
Q3 24
$2.2B
$377.4K
Q2 24
$1.5B
$5.9M
Q1 24
$1.4B
$11.8M
Free Cash Flow
AEP
AEP
RGCO
RGCO
Q4 25
$-4.6M
Q3 25
$2.2B
Q2 25
$1.4M
Q1 25
$16.1M
Q4 24
$-4.9M
Q3 24
$-5.1M
Q2 24
$564.7K
Q1 24
$5.8M
FCF Margin
AEP
AEP
RGCO
RGCO
Q4 25
-14.9%
Q3 25
36.3%
Q2 25
8.4%
Q1 25
44.1%
Q4 24
-18.3%
Q3 24
-40.2%
Q2 24
4.2%
Q1 24
18.8%
Capex Intensity
AEP
AEP
RGCO
RGCO
Q4 25
18.5%
Q3 25
5.0%
Q2 25
30.4%
Q1 25
13.6%
Q4 24
21.4%
Q3 24
0.0%
43.2%
Q2 24
39.0%
Q1 24
19.4%
Cash Conversion
AEP
AEP
RGCO
RGCO
Q4 25
3.00×
0.22×
Q3 25
2.46×
Q2 25
0.95×
11.96×
Q1 25
1.81×
2.74×
Q4 24
2.59×
0.16×
Q3 24
2.26×
2.68×
Q2 24
4.27×
37.36×
Q1 24
1.43×
1.83×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEP
AEP

Transmissionand Distribution Utilities Revenues$1.5B29%
Electric Generation Transmission Distribution Revenues$956.6M19%
Electricity Transmission And Distribution Revenues$931.8M18%
Industrial$685.8M14%
Marketing Competitive Retailand Renewable$438.3M9%
Wholesale Generation$231.1M5%
Wholesale Transmission$113.6M2%
Other$110.2M2%
Electric Transmission$103.4M2%
Other Retail$60.1M1%

RGCO
RGCO

Segment breakdown not available.

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