Significant Accounting Matters (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share

	Three Months Ended June 30,
	2021				2020
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	578.2			$	520.8
Weighted-Average Number of Basic AEP Common Shares Outstanding	499.9		$	1.16	495.7		$	1.05
Weighted-Average Dilutive Effect of Stock-Based Awards	1.1		(0.01)		1.6		—
Weighted-Average Number of Diluted AEP Common Shares Outstanding	501.0		$	1.15	497.3		$	1.05

	Six Months Ended June 30,
	2021				2020
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	1,153.2			$	1,016.0
Weighted-Average Number of Basic AEP Common Shares Outstanding	498.5		$	2.31	495.1		$	2.05
Weighted-Average Dilutive Effect of Stock-Based Awards	1.1		—		1.9		(0.01)
Weighted-Average Number of Diluted AEP Common Shares Outstanding	499.6		$	2.31	497.0		$	2.04

Supplementary Information

	June 30, 2021
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	312.7	$	0.1	$	3.9
Restricted Cash	47.0		27.9		19.1
Total Cash, Cash Equivalents and Restricted Cash	$	359.7	$	28.0	$	23.0

	December 31, 2020
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	392.7	$	0.1	$	5.8
Restricted Cash	45.6		28.7		16.9
Total Cash, Cash Equivalents and Restricted Cash	$	438.3	$	28.8	$	22.7