CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
REVENUES
Natural gas	$ 2,362	$ 2,109
Electric	1,059	1,056
Energy-related businesses	381	475
Total revenues	3,802	3,640
Operating expenses:
Operation and maintenance	(1,343)	(1,212)
Depreciation and amortization	(640)	(594)
Franchise fees and other taxes	(196)	(184)
Other income, net	91	99
Interest income	34	13
Interest expense	(433)	(305)
Income before income taxes and equity earnings	651	705
Income tax expense	(57)	(172)
Equity earnings	325	348
Net income	919	881
Earnings attributable to noncontrolling interests	(2)	(69)
Preferred dividends	(11)	(11)
Earnings attributable to common shares	$ 906	$ 801
Basic EPS:
Earnings (in dollars per share)	$ 1.39	$ 1.27
Weighted-average common shares outstanding (in shares)	651,992	632,821
Diluted EPS:
Earnings (in dollars per share)	$ 1.39	$ 1.26
Weighted-average common shares outstanding (in shares)	653,018	635,354
Natural gas
Operating expenses:
Operating expenses	$ (493)	$ (554)
Electric fuel and purchased power
Operating expenses:
Operating expenses	(52)	(89)
Energy-related businesses
Operating expenses:
Operating expenses	$ (119)	$ (109)