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CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) shares in Millions, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Operating revenues |  |  |  |  |
Electric |  | $ 2,878 | $ 2,659 | $ 5,713 | $ 5,344
Natural gas |  | 396 | 355 | 1,451 | 1,296
Other |  | 13 | 14 | 29 | 37
Total operating revenues |  | 3,287 | 3,028 | 7,193 | 6,677
Operating expenses |  |  |  |  |
Electric fuel and purchased power |  | 918 | 855 | 1,938 | 1,803
Cost of natural gas sold and transported |  | 134 | 118 | 647 | 601
Cost of sales — other |  | 1 | 1 | 3 | 9
Operating and maintenance expenses |  | 675 | 662 | 1,361 | 1,267
Conservation and demand side management expenses |  | 88 | 86 | 198 | 183
Depreciation and amortization |  | 722 | 703 | 1,450 | 1,361
Taxes, Other |  | 172 | 154 | 342 | 325
Total operating expenses |  | 2,710 | 2,579 | 5,939 | 5,549
Operating income |  | 577 | 449 | 1,254 | 1,128
Other income, net |  | 68 | 22 | 75 | 36
(Loss) earnings from equity method investments |  | (8) | 8 | (9) | 16
Allowance for funds used during construction — equity |  | 69 | 38 | 117 | 75
Interest charges and financing costs |  |  |  |  |
Interest charges — includes other financing costs |  | 349 | 319 | 681 | 610
Allowance for funds used during construction — debt |  | (27) | (16) | (50) | (30)
Total interest charges and financing costs |  | 322 | 303 | 631 | 580
Income before income taxes |  | 384 | 214 | 806 | 675
Income tax benefit |  | (60) | (88) | (121) | (115)
Net income |  | $ 444 | $ 302 | $ 927 | $ 790
Weighted average common shares outstanding: |  |  |  |  |
Basic (in shares) |  | 586 | 557 | 580 | 556
Diluted (in shares) | [1] | 588 | 557 | 582 | 556
Earnings per average common share: |  |  |  |  |
Basic (in dollars per share) |  | $ 0.76 | $ 0.54 | $ 1.60 | $ 1.42
Diluted (in dollars per share) |  | $ 0.75 | $ 0.54 | $ 1.59 | $ 1.42
[1] | Diluted common shares outstanding included common stock equivalents of 2.0 million and 0.2 million for the three months ended June 30, 2025 and 2024, respectively. Diluted common shares outstanding included common stock equivalents of 1.7 million and 0.2 million for the six months ended June 30, 2025 and 2024, respectively.

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