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CONSOLIDATED INCOME STATEMENT (UNAUDITED) - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
OPERATING REVENUES |  |
TOTAL OPERATING REVENUES | $ 4,280 | $ 4,403
OPERATING EXPENSES |  |
Depreciation and amortization | 539 | 499
Taxes, other than income taxes | 808 | 765
TOTAL OPERATING EXPENSES | 3,239 | 3,519
Gain (Loss) on sale of the Clean Energy Businesses | (30) | 855
OPERATING INCOME | 1,011 | 1,739
OTHER INCOME (DEDUCTIONS) |  |
Investment income | 19 | 8
Other income | 164 | 204
Allowance for equity funds used during construction | 10 | 6
Other deductions | (11) | (22)
TOTAL OTHER INCOME | 182 | 196
INCOME BEFORE INTEREST AND INCOME TAX EXPENSE | 1,193 | 1,935
INTEREST EXPENSE (INCOME) |  |
Interest on long-term debt | 255 | 251
Other interest expense | 48 | 24
Allowance for borrowed funds used during construction | (14) | (13)
NET INTEREST EXPENSE | 289 | 262
INCOME BEFORE INCOME TAX EXPENSE | 904 | 1,673
INCOME TAX EXPENSE | 184 | 243
NET INCOME | 720 | 1,430
Loss attributable to non-controlling interest | 0 | (3)
NET INCOME | $ 720 | $ 1,433
Net income per common share - basic (dollars per share) | $ 2.08 | $ 4.06
Net income per common share - diluted (dollars per share) | $ 2.08 | $ 4.05
AVERAGE NUMBER OF SHARES OUTSTANDING-BASIC (shares) | 345.5 | 352.9
AVERAGE NUMBER OF SHARES OUTSTANDING—DILUTED (shares) | 346.8 | 354.2
Electric |  |
OPERATING REVENUES |  |
TOTAL OPERATING REVENUES | $ 2,636 | $ 2,538
Gas |  |
OPERATING REVENUES |  |
TOTAL OPERATING REVENUES | 1,356 | 1,430
OPERATING EXPENSES |  |
Operating costs | 267 | 468
Steam |  |
OPERATING REVENUES |  |
TOTAL OPERATING REVENUES | 287 | 306
Non-utility |  |
OPERATING REVENUES |  |
TOTAL OPERATING REVENUES | 1 | 129
Purchased power |  |
OPERATING EXPENSES |  |
Operating costs | 649 | 702
Fuel |  |
OPERATING EXPENSES |  |
Operating costs | 88 | 189
Other operations and maintenance |  |
OPERATING EXPENSES |  |
Operating costs | $ 888 | $ 896

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