CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN COMMON SHAREHOLDER’S EQUITY - APCo - USD ($) $ in Millions	Total	Retained Earnings		APPALACHIAN POWER COMPANY	APPALACHIAN POWER COMPANY Common Stock	APPALACHIAN POWER COMPANY Paid-in Capital	APPALACHIAN POWER COMPANY Retained Earnings	APPALACHIAN POWER COMPANY Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2024				$ 5,748	$ 260	$ 1,945	$ 3,532	$ 11
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock Dividends	$ (501)	$ (500)	[1]	(50)			(50)
Net Income				165			165
Ending balance at Mar. 31, 2025				5,863	260	1,945	3,647	11
Beginning balance at Dec. 31, 2025	31,138			6,180	260	1,957	3,939	24
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common Stock Dividends	(520)	$ (520)	[2]
Capital Contribution from Parent				81		81
Net Income				195			195
Ending balance at Mar. 31, 2026	$ 31,808			$ 6,456	$ 260	$ 2,038	$ 4,134	$ 24

[1] Cash dividends declared per AEP common share were $0.93.

[2] Cash dividends declared per AEP common share were $0.95.