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v3.25.1

CONSOLIDATED STATEMENT OF INCOME Unaudited - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Operating Revenue |  |
Contracts with Customers – Utility | $ 332.8 | $ 338.3
Contracts with Customers – Non-utility | 65.9 | 63.7
Other – Non-utility | 1.5 | 1.3
Total Operating Revenue | 400.2 | 403.3
Operating Expenses |  |
Fuel, Purchased Power and Gas – Utility | 123.0 | 133.5
Transmission Services – Utility | 19.0 | 22.7
Cost of Sales – Non-utility | 24.9 | 24.4
Operating and Maintenance | 93.0 | 91.7
Depreciation and Amortization | 69.7 | 65.0
Taxes Other than Income Taxes | 17.6 | 18.7
Total Operating Expenses | 347.2 | 356.0
Operating Income | 53.0 | 47.3
Other Income (Expense) |  |
Interest Expense | (21.4) | (20.4)
Equity Earnings | 6.0 | 5.5
Other | 4.6 | 8.6
Total Other Expense | (10.8) | (6.3)
Income Before Income Taxes | 42.2 | 41.0
Income Tax Expense | 7.5 | 4.0
Net Income | 34.7 | 37.0
Net Loss Attributable to Non-Controlling Interest | (21.4) | (13.7)
Net Income Attributable to ALLETE | $ 56.1 | $ 50.7
Average Shares of Common Stock |  |
Basic (in shares) | 57.9 | 57.6
Diluted (in shares) | 58.0 | 57.7
Basic Earnings Per Share of Common Stock (in usd per share) | $ 0.97 | $ 0.88
Diluted Earnings Per Share of Common Stock (in usd per share) | $ 0.97 | $ 0.88

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