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CONDENSED CONSOLIDATED STATEMENTS OF INCOME, UTILITY - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Operating Revenues |  |
Total operating revenues | $ 5,798.0 | $ 4,716.0
Operating Expenses |  |
Operating and maintenance | 3,110.0 | 2,336.0
Wildfire-related claims, net of recoveries | (1.0) | 172.0
Wildfire Fund expense | 118.0 | 119.0
Depreciation, amortization, and decommissioning | 972.0 | 888.0
Total operating expenses | 5,262.0 | 4,412.0
Operating Income | 536.0 | 304.0
Interest income | 8.0 | 2.0
Interest expense | (419.0) | (408.0)
Other income, net | 149.0 | 127.0
Income Before Income Taxes | 274.0 | 25.0
Income tax provision (benefit) | (204.0) | (98.0)
Net Income | 478.0 | 123.0
Preferred stock dividend requirement | 2.0 |
Income Available for Common Shareholders | 475.0 | 120.0
Pacific Gas & Electric Co (Utility) |  |
Operating Revenues |  |
Total operating revenues | 5,798.0 | 4,716.0
Operating Expenses |  |
Operating and maintenance | 3,107.0 | 2,331.0
Wildfire-related claims, net of recoveries | (1.0) | 172.0
Wildfire Fund expense | 118.0 | 119.0
Depreciation, amortization, and decommissioning | 972.0 | 888.0
Total operating expenses | 5,259.0 | 4,407.0
Operating Income | 539.0 | 309.0
Interest income | 9.0 | 2.0
Interest expense | (364.0) | (348.0)
Other income, net | 156.0 | 133.0
Reorganization items, net | 0.0 | (2.0)
Income Before Income Taxes | 340.0 | 94.0
Income tax provision (benefit) | (190.0) | (83.0)
Net Income | 530.0 | 177.0
Preferred stock dividend requirement | 3.0 | 3.0
Income Available for Common Shareholders | 527.0 | 174.0
Electric |  |
Operating Revenues |  |
Total operating revenues | 4,158.0 | 3,395.0
Operating Expenses |  |
Cost of electricity and natural gas | 502.0 | 590.0
Electric | Pacific Gas & Electric Co (Utility) |  |
Operating Revenues |  |
Total operating revenues | 4,158.0 | 3,395.0
Operating Expenses |  |
Cost of electricity and natural gas | 502.0 | 590.0
Natural gas |  |
Operating Revenues |  |
Total operating revenues | 1,640.0 | 1,321.0
Operating Expenses |  |
Cost of electricity and natural gas | 561.0 | 307.0
Natural gas | Pacific Gas & Electric Co (Utility) |  |
Operating Revenues |  |
Total operating revenues | 1,640.0 | 1,321.0
Operating Expenses |  |
Cost of electricity and natural gas | $ 561.0 | $ 307.0

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