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Side-by-side financial comparison of CASEYS GENERAL STORES INC (CASY) and MPLX LP (MPLX). Click either name above to swap in a different company.

CASEYS GENERAL STORES INC is the larger business by last-quarter revenue ($4.5B vs $2.5B, roughly 1.8× MPLX LP). MPLX LP runs the higher net margin — 49.1% vs 4.6%, a 44.5% gap on every dollar of revenue. On growth, CASEYS GENERAL STORES INC posted the faster year-over-year revenue change (14.2% vs 1.4%). MPLX LP produced more free cash flow last quarter ($782.0M vs $176.0M). Over the past eight quarters, CASEYS GENERAL STORES INC's revenue compounded faster (16.3% CAGR vs 6.2%).

Casey's Retail Company is a chain of convenience stores in the Midwestern and Southern United States. The company is headquartered in Ankeny, Iowa, a suburb of Des Moines. As of October 1, 2023, Casey's had 2,500 stores in 16 states. Following 7-Eleven's purchase of Speedway, Casey's is the third-largest convenience store chain in the United States and the largest that is wholly American-owned. It is one of two Iowa-based Fortune 500 companies. Casey's is famous for their pizza, including a b...

MarkWest Energy Partners, L.P., a subsidiary of MPLX LP, is a natural gas gathering, processing and transportation company master limited partnership of the United States. In 1988, the company was founded in Denver, Colorado and grew to be Colorado's 13th largest company. In 2015 it was acquired by MPLX, itself a subsidiary of Marathon Petroleum.

CASY vs MPLX — Head-to-Head

Bigger by revenue
CASY
CASY
1.8× larger
CASY
$4.5B
$2.5B
MPLX
Growing faster (revenue YoY)
CASY
CASY
+12.8% gap
CASY
14.2%
1.4%
MPLX
Higher net margin
MPLX
MPLX
44.5% more per $
MPLX
49.1%
4.6%
CASY
More free cash flow
MPLX
MPLX
$606.0M more FCF
MPLX
$782.0M
$176.0M
CASY
Faster 2-yr revenue CAGR
CASY
CASY
Annualised
CASY
16.3%
6.2%
MPLX

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
CASY
CASY
MPLX
MPLX
Revenue
$4.5B
$2.5B
Net Profit
$206.3M
$1.2B
Gross Margin
Operating Margin
6.1%
60.5%
Net Margin
4.6%
49.1%
Revenue YoY
14.2%
1.4%
Net Profit YoY
14.0%
8.5%
EPS (diluted)
$5.53

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
CASY
CASY
MPLX
MPLX
Q4 25
$4.5B
$2.5B
Q3 25
$4.6B
$2.5B
Q2 25
$4.0B
$2.4B
Q1 25
$3.9B
$2.5B
Q4 24
$3.9B
$2.4B
Q3 24
$4.1B
$2.3B
Q2 24
$3.6B
$2.3B
Q1 24
$3.3B
$2.2B
Net Profit
CASY
CASY
MPLX
MPLX
Q4 25
$206.3M
$1.2B
Q3 25
$215.4M
$1.6B
Q2 25
$98.3M
$1.1B
Q1 25
$87.1M
$1.1B
Q4 24
$180.9M
$1.1B
Q3 24
$180.2M
$1.0B
Q2 24
$87.0M
$1.2B
Q1 24
$86.9M
$1.0B
Operating Margin
CASY
CASY
MPLX
MPLX
Q4 25
6.1%
60.5%
Q3 25
6.1%
73.2%
Q2 25
54.9%
Q1 25
2.8%
55.5%
Q4 24
6.1%
55.6%
Q3 24
5.8%
54.4%
Q2 24
62.9%
Q1 24
3.4%
57.6%
Net Margin
CASY
CASY
MPLX
MPLX
Q4 25
4.6%
49.1%
Q3 25
4.7%
63.2%
Q2 25
2.5%
44.9%
Q1 25
2.2%
46.2%
Q4 24
4.6%
45.9%
Q3 24
4.4%
44.6%
Q2 24
2.4%
52.6%
Q1 24
2.6%
46.7%
EPS (diluted)
CASY
CASY
MPLX
MPLX
Q4 25
$5.53
Q3 25
$5.77
Q2 25
$2.63
Q1 25
$2.33
Q4 24
$4.85
Q3 24
$4.83
Q2 24
$2.34
Q1 24
$2.33

Balance Sheet & Financial Strength

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

Metric
CASY
CASY
MPLX
MPLX
Cash + ST InvestmentsLiquidity on hand
$492.0M
$2.1B
Total DebtLower is stronger
$24.2B
Stockholders' EquityBook value
$3.8B
Total Assets
$8.6B
$43.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CASY
CASY
MPLX
MPLX
Q4 25
$492.0M
$2.1B
Q3 25
$458.1M
$1.8B
Q2 25
$326.7M
$1.4B
Q1 25
$394.8M
$2.5B
Q4 24
$351.7M
$1.5B
Q3 24
$305.0M
$2.4B
Q2 24
$206.5M
$2.5B
Q1 24
$177.9M
$385.0M
Total Debt
CASY
CASY
MPLX
MPLX
Q4 25
$24.2B
Q3 25
$24.1B
Q2 25
$2.4B
$19.7B
Q1 25
$19.7B
Q4 24
$19.3B
Q3 24
$19.3B
Q2 24
$1.6B
$19.2B
Q1 24
$18.8B
Stockholders' Equity
CASY
CASY
MPLX
MPLX
Q4 25
$3.8B
Q3 25
$3.6B
Q2 25
$3.5B
Q1 25
$3.4B
Q4 24
$3.3B
Q3 24
$3.2B
Q2 24
$3.0B
Q1 24
$2.9B
Total Assets
CASY
CASY
MPLX
MPLX
Q4 25
$8.6B
$43.0B
Q3 25
$8.4B
$43.2B
Q2 25
$8.2B
$37.8B
Q1 25
$8.2B
$39.0B
Q4 24
$7.7B
$37.5B
Q3 24
$6.5B
$38.5B
Q2 24
$6.3B
$38.4B
Q1 24
$6.2B
$36.5B
Debt / Equity
CASY
CASY
MPLX
MPLX
Q4 25
Q3 25
Q2 25
0.69×
Q1 25
Q4 24
Q3 24
Q2 24
0.52×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CASY
CASY
MPLX
MPLX
Operating Cash FlowLast quarter
$347.1M
$1.5B
Free Cash FlowOCF − Capex
$176.0M
$782.0M
FCF MarginFCF / Revenue
3.9%
31.9%
Capex IntensityCapex / Revenue
3.8%
29.1%
Cash ConversionOCF / Net Profit
1.68×
1.24×
TTM Free Cash FlowTrailing 4 quarters
$682.2M
$4.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CASY
CASY
MPLX
MPLX
Q4 25
$347.1M
$1.5B
Q3 25
$372.4M
$1.4B
Q2 25
$333.9M
$1.7B
Q1 25
$204.9M
$1.2B
Q4 24
$270.7M
$1.7B
Q3 24
$281.4M
$1.4B
Q2 24
$288.4M
$1.6B
Q1 24
$122.8M
$1.3B
Free Cash Flow
CASY
CASY
MPLX
MPLX
Q4 25
$176.0M
$782.0M
Q3 25
$262.4M
$905.0M
Q2 25
$153.1M
$1.4B
Q1 25
$90.7M
$979.0M
Q4 24
$160.0M
$1.4B
Q3 24
$180.8M
$1.1B
Q2 24
$92.1M
$1.4B
Q1 24
$-27.0M
$1.0B
FCF Margin
CASY
CASY
MPLX
MPLX
Q4 25
3.9%
31.9%
Q3 25
5.7%
36.8%
Q2 25
3.8%
60.9%
Q1 25
2.3%
39.8%
Q4 24
4.1%
56.6%
Q3 24
4.4%
48.4%
Q2 24
2.6%
60.0%
Q1 24
-0.8%
47.7%
Capex Intensity
CASY
CASY
MPLX
MPLX
Q4 25
3.8%
29.1%
Q3 25
2.4%
21.4%
Q2 25
4.5%
12.8%
Q1 25
2.9%
10.9%
Q4 24
2.8%
12.7%
Q3 24
2.5%
11.9%
Q2 24
5.5%
9.4%
Q1 24
4.5%
11.7%
Cash Conversion
CASY
CASY
MPLX
MPLX
Q4 25
1.68×
1.24×
Q3 25
1.73×
0.92×
Q2 25
3.40×
1.64×
Q1 25
2.35×
1.10×
Q4 24
1.50×
1.51×
Q3 24
1.56×
1.35×
Q2 24
3.31×
1.32×
Q1 24
1.41×
1.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CASY
CASY

Segment breakdown not available.

MPLX
MPLX

Services$746.0M30%
Other$675.0M28%
Products$492.0M20%
Nonrelated Party$186.0M8%
Related Party$151.0M6%
Crude Oil And Products Logistics$104.0M4%
Service Other$56.0M2%
Natural Gas And NGL Services$41.0M2%

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