Significant Accounting Matters (Tables)

9 Months Ended

Sep. 30, 2022

Reconciliation of Cash, Cash Equivalents and Restricted Cash

	September 30, 2022
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	522.2	$	0.1	$	6.7
Restricted Cash	55.1		47.7		7.4
Total Cash, Cash Equivalents and Restricted Cash	$	577.3	$	47.8	$	14.1

	December 31, 2021
	AEP		AEP Texas		APCo
	(in millions)
Cash and Cash Equivalents	$	403.4	$	0.1	$	2.5
Restricted Cash	48.0		30.4		17.6
Total Cash, Cash Equivalents and Restricted Cash	$	451.4	$	30.5	$	20.1

Earnings Per Share

	Three Months Ended September 30,
	2022				2021
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	683.7			$	796.0
Weighted-Average Number of Basic AEP Common Shares Outstanding	513.7		$	1.33	501.2		$	1.59
Weighted-Average Dilutive Effect of Stock-Based Awards	1.6		—		1.4		(0.01)
Weighted-Average Number of Diluted AEP Common Shares Outstanding	515.3		$	1.33	502.6		$	1.58

	Nine Months Ended September 30,
	2022				2021
	(in millions, except per share data)
			$/share				$/share
Earnings Attributable to AEP Common Shareholders	$	1,922.9			$	1,949.2
Weighted-Average Number of Basic AEP Common Shares Outstanding	511.2		$	3.76	499.4		$	3.90
Weighted-Average Dilutive Effect of Stock-Based Awards	1.5		(0.01)		1.2		(0.01)
Weighted-Average Number of Diluted AEP Common Shares Outstanding	512.7		$	3.75	500.6		$	3.89

Supplementary Information

	Nine Months Ended September 30,
Cash Flow Information	2022		2021
	(in millions)
Cash Paid for:
Interest, Net of Capitalized Amounts	$	856.8	$	775.2
Income Taxes	104.1		9.3
Noncash Investing and Financing Activities:
Acquisitions Under Finance Leases	22.3		23.0
Construction Expenditures Included in Current Liabilities as of September 30,	985.8		764.1
Acquisition of Nuclear Fuel Included in Current Liabilities as of September 30,	8.5		0.3
Noncash Contribution of Assets to Cedar Creek Project	—		(9.3)
Noncontrolling Interest Assumed - Dry Lake Solar Project	—		35.0