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 Auburn National Bancorporation (AUBN) revenue becomes net income?

For TTM through Q1 2026, Auburn National Bancorporation turned $39.2M of revenue into $7.92M of net income — a net margin of 20.2%. The waterfall shows where the rest goes: cost of revenue, operating expenses, non-operating items, and taxes.

What are Auburn National Bancorporation (AUBN) gross, operating, and net margins?

For TTM through Q1 2026, Auburn National Bancorporation reported a gross margin of 84.3%, an operating margin of 25.7%, and a net margin of 20.2%. Each subtotal in the waterfall corresponds to one of these margins.

Why does Auburn National Bancorporation (AUBN) 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.

Auburn National Bancorporation (AUBN) Income Statement Waterfall

Revenue

$39.2M

Gross Margin

+84.3%

Operating Margin

+25.7%

Net Margin

+20.2%

Income statement waterfall for Auburn National Bancorporation (AUBN) — TTM through Q1 2026

Net income: $7.92M

Margin breakdown for Auburn National Bancorporation (AUBN) — TTM through Q1 2026

Line item	Amount	Running total
Revenue	$39.2M	$39.2M
Cost of Revenue	-$6.17M	$33.1M
Gross Profit	$33.1M	$33.1M
Operating Expenses	-$23M	$10.1M
Operating Income	$10.1M	$10.1M
Pre-tax Income	$10.1M	$10.1M
Income Tax	-$2.17M	$7.92M
Net Income	$7.92M	$7.92M

Revenue$39.2M
Cost of Revenue-$6.17M
Gross Profit$33.1M
Operating Expenses-$23M
Operating Income$10.1M
Pre-tax Income$10.1M
Income Tax-$2.17M
Net Income$7.92M

Want to see what changed vs last year?Profit Bridge

Frequently asked questions

Data & methodology

Auburn National Bancorporation (AUBN) Key Financials

Charts, filings, and peer comparison for every metric

Income Statement

Balance Sheet

Profitability

Cash Flow

Capital Return

Forecast & Valuation

Operations

Employees145.0

Explore more

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

Overview

AUBN Overview

Counters