Significant Accounting Matters (Tables)

6 Months Ended

Jun. 30, 2023

Reconciliation of Cash, Cash Equivalents and Restricted Cash

	June 30, 2023
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	304.9	$	0.1	$	6.8
Restricted Cash	45.8		30.7		15.1
Total Cash, Cash Equivalents and Restricted Cash	$	350.7	$	30.8	$	21.9

	December 31, 2022
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	509.4	$	0.1	$	7.5
Restricted Cash	47.1		32.7		14.4
Total Cash, Cash Equivalents and Restricted Cash	$	556.5	$	32.8	$	21.9

Earnings Per Share

	Three Months Ended June 30,
	2023				2022
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	521.2			$	524.5
Weighted-Average Number of Basic AEP Common Shares Outstanding	514.9		$	1.01	513.6		$	1.02
Weighted-Average Dilutive Effect of Stock-Based Awards	1.3		—		1.6		—
Weighted-Average Number of Diluted AEP Common Shares Outstanding	516.2		$	1.01	515.2		$	1.02

	Six Months Ended June 30,
	2023				2022
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	918.2			$	1,239.2
Weighted-Average Number of Basic AEP Common Shares Outstanding	514.5		$	1.78	509.9		$	2.43
Weighted-Average Dilutive Effect of Stock-Based Awards	1.4		—		1.5		(0.01)
Weighted-Average Number of Diluted AEP Common Shares Outstanding	515.9		$	1.78	511.4		$	2.42