First Interstate BancSystem, Inc. (FIBK) Earnings History
Annual and quarterly earnings data from 2002 to 2025
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FIBK EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
FIBK Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 97.5% | 37.0% | 28.5% |
| 2024 | 62.9% | 19.9% | 15.3% |
| 2023 | 69.6% | 23.6% | 18.0% |
| 2022 | 86.4% | 21.7% | 17.1% |
| 2021 | 99.6% | 37.8% | 29.3% |
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First Interstate BancSystem, Inc. (FIBK) Earnings Overview
As of May 8, 2026, First Interstate BancSystem, Inc. (FIBK) reported trailing twelve-month net income of $302M, reflecting +34.2% year-over-year growth. The company earned $2.99 per diluted share over the past four quarters, with a net profit margin of 28.5%.
Looking at the long-term picture, FIBK's 5-year EPS compound annual growth rate (CAGR) stands at +3.0%, reflecting modest earnings expansion. The company achieved its highest annual net income of $302M in fiscal 2025, representing a new all-time high.
First Interstate BancSystem, Inc. maintains industry-leading profitability with a gross margin of 97.5%, operating margin of 37.0%, and net margin of 28.5%. This margin structure demonstrates strong pricing power and operational efficiency. View revenue history →
Compared to peers including GBCI ($239M net income, 16.8% margin), WAFD ($243M net income, 16.0% margin), COLB ($550M net income, 17.1% margin), FIBK has outperformed on profitability metrics. Compare FIBK vs GBCI →
FIBK Earnings vs Peers
Earnings metrics vs comparable public companies
FIBK Historical Earnings Data (2002–2025)
24 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $302M | +33.7% | $392M | $2.94 | 28.5% | 37.0% |
| 2024 | $226M | -12.2% | $295M | $2.19 | 15.3% | 19.9% |
| 2023 | $258M | +27.3% | $337M | $2.48 | 18.0% | 23.6% |
| 2022 | $202M | +5.3% | $257M | $1.96 | 17.1% | 21.7% |
| 2021 | $192M | +19.2% | $248M | $3.11 | 29.3% | 37.8% |
| 2020 | $161M | -10.9% | $209M | $2.53 | 23.7% | 30.8% |
| 2019 | $181M | +13.0% | $235M | $2.83 | 26.0% | 33.7% |
| 2018 | $160M | +50.4% | $206M | $2.75 | 26.2% | 33.7% |
| 2017 | $107M | +11.3% | $157M | $2.05 | 20.5% | 30.2% |
| 2016 | $96M | +10.3% | $145M | $2.13 | 22.3% | 33.8% |
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Start ComparisonFIBK — Frequently Asked Questions
Quick answers to the most common questions about buying FIBK stock.
Is FIBK growing earnings?
FIBK EPS is $2.99, with earnings growth accelerating to +34.2%. This exceeds the 5-year CAGR of +3.0%. TTM net income reached $302M.
What are FIBK's profit margins?
First Interstate BancSystem, Inc. net margin is +28.5%, with operating margin at +37.0%. Above-average margins indicate pricing power.
How consistent are FIBK's earnings?
FIBK earnings data spans 2002-2025. The accelerating earnings trend is +34.2% YoY. Historical data enables comparison across business cycles.