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v3.22.1

Consolidated Statements of Income (unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Operating Revenues |  |
Total Operating Revenues | $ 374,904 | $ 261,710
Operating Expenses |  |
Electric Production Fuel | 14,853 | 14,714
Electric Purchased Power | 20,529 | 19,260
Electric Operating and Maintenance Expenses | 44,278 | 41,421
Cost of Products Sold (excluding depreciation) | 151,759 | 101,977
Other Nonelectric Expenses | 17,206 | 13,693
Depreciation and Amortization | 23,548 | 22,126
Electric Property Taxes | 4,432 | 4,320
Total Operating Expenses | 276,605 | 217,511
Operating Income | 98,299 | 44,199
Other Income and Expense |  |
Interest Charges | 8,948 | 9,398
Nonservice Cost Components of Postretirement Benefits | (22) | 383
Other Income (Expense), net | 260 | 1,160
Income Before Income Taxes | 89,633 | 35,578
Income Tax Expense | 17,630 | 5,249
Net Income | $ 72,003 | $ 30,329
Weighted-Average Common Shares Outstanding: |  |
Basic (in shares) | 41,548 | 41,455
Diluted (in shares) | 41,871 | 41,700
Earnings Per Share: |  |
Basic (in dollars per share) | $ 1.73 | $ 0.73
Diluted (in dollars per share) | $ 1.72 | $ 0.73
Electric |  |
Operating Revenues |  |
Total Operating Revenues | $ 130,416 | $ 123,699
Product Sales |  |
Operating Revenues |  |
Total Operating Revenues | $ 244,488 | $ 138,011

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