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CONDENSED STATEMENTS OF OPERATIONS - SoCalGas - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Operating expenses: |  |
Other income, net | $ 99 | $ 41
Interest income | 13 | 24
Interest expense | (305) | (366)
Income before income taxes and equity earnings | 705 | 1,329
Income tax (expense) benefit | (172) | (376)
Earnings attributable to common shares | 801 | 969
Net income | 881 | 1,172
SoCalGas |  |
REVENUES |  |
Operating revenues | 1,805 | 3,794
Operating expenses: |  |
Cost of natural gas | 465 | 2,347
Operation and maintenance | 613 | 625
Depreciation and amortization | 223 | 206
Franchise fees and other taxes | 74 | 89
Total operating expenses | 1,375 | 3,267
Operating income | 430 | 527
Other income, net | 47 | (8)
Interest income | 2 | 4
Interest expense | (77) | (69)
Income before income taxes and equity earnings | 402 | 454
Income tax (expense) benefit | (43) | (94)
Net income | $ 359 | $ 360

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