What is an income statement waterfall?

An income statement waterfall is a bar chart that walks from total revenue down to net income, with each step showing how much a cost or tax line removes (or adds). Subtotals — gross profit, operating income, pre-tax income — are anchored to zero so the cascade reconciles exactly to the bottom line.

How much of Casey's General Stores (CASY) revenue becomes net income?

For TTM through Q1 2026, Casey's General Stores turned $16.98B of revenue into $650.07M of net income — a net margin of 3.8%. The waterfall shows where the rest goes: cost of revenue, operating expenses, non-operating items, and taxes.

What are Casey's General Stores (CASY) gross, operating, and net margins?

For TTM through Q1 2026, Casey's General Stores reported a gross margin of 23.9%, an operating margin of 6.3%, and a net margin of 3.8%. Each subtotal in the waterfall corresponds to one of these margins.

Why does Casey's General Stores (CASY) have such a high (or low) gross margin?

Gross margin (gross profit ÷ revenue) reflects how much of each revenue dollar remains after direct production costs. Capital-light software and platform businesses often show gross margins above 60–80% because their cost of revenue is mainly hosting and support. Hardware, retail, and commodity businesses show lower gross margins because raw materials and manufacturing costs are significant. The waterfall makes this visible at a glance — the size of the "Cost of Revenue" bar relative to Revenue is the gross margin complement.

What is the difference between gross, operating, and net margin?

Gross margin = (Revenue − Cost of Revenue) ÷ Revenue. It measures production efficiency. Operating margin = Operating Income ÷ Revenue. It adds operating expenses (R&D, S&M, G&A) and measures the profitability of core operations. Net margin = Net Income ÷ Revenue. It also includes interest, other income/expense, and taxes, and represents the shareholder take after everything.

Casey's General Stores (CASY) Income Statement Waterfall

Revenue

$16.98B

Gross Margin

+23.9%

Operating Margin

+6.3%

Net Margin

+3.8%

Income statement waterfall for Casey's General Stores (CASY) — TTM through Q1 2026

Net income: $650.07M

Margin breakdown for Casey's General Stores (CASY) — TTM through Q1 2026

Line item	Amount	Running total
Revenue	$16.98B	$16.98B
Cost of Revenue	−$12.92B	$4.06B
Gross Profit	$4.06B	$4.06B
Operating Expenses	−$2.99B	$1.07B
Operating Income	$1.07B	$1.07B
Other Income / Expense	−$216.92M	$851.55M
Pre-tax Income	$851.55M	$851.55M
Income Tax	−$201.48M	$650.07M
Net Income	$650.07M	$650.07M

Revenue$16.98B
Cost of Revenue−$12.92B
Gross Profit$4.06B
Operating Expenses−$2.99B
Operating Income$1.07B
Other Income / Expense−$216.92M
Pre-tax Income$851.55M
Income Tax−$201.48M
Net Income$650.07M

Want to see what changed vs last year?Profit Bridge

Frequently asked questions

Data & methodology

Casey's General Stores (CASY) Key Financials

Charts, filings, and peer comparison for every metric

Explore more

Deep-dives across the income statement, cash flow, capital return, and valuation

Income statement waterfall for Casey's General Stores (CASY) — TTM through Q1 2026

Margin breakdown for Casey's General Stores (CASY) — TTM through Q1 2026

Frequently asked questions

+What is an income statement waterfall?

+How much of Casey's General Stores (CASY) revenue becomes net income?

+What are Casey's General Stores (CASY) gross, operating, and net margins?

+Why does Casey's General Stores (CASY) have such a high (or low) gross margin?

+What is the difference between gross, operating, and net margin?

Data & methodology

+What is this view?

+How to read this waterfall

+How is the data calculated?

+What is the USD toggle?

Casey's General Stores (CASY) Key Financials

Explore more