Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2013

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%

Basic and Diluted EPS Calculations

	Years Ended December 31,
Amounts Attributable to AEP Common Shareholders	2013		2012		2011
	(in millions)
Income Before Extraordinary Item	$	1,480	$	1,259	$	1,568
Extraordinary Item, Net of Tax		-		-		373
Earnings Attributable to AEP Common Shareholders	$	1,480	$	1,259	$	1,941

			Years Ended December 31,
			2013				2012				2011
			(in millions, except per share data)
					$/share				$/share				$/share
Earnings Attributable to AEP Common
	Shareholders		$	1,480			$	1,259			$	1,941
Weighted Average Number of Basic Shares
	Outstanding			486.6	$	3.04		484.7	$	2.60		482.2	$	4.02
Weighted Average Dilutive Effect of:
		Stock Options		-		-		-		-		0.1		-
		Restricted Stock Units		0.4		-		0.4		-		0.2		-
Weighted Average Number of Diluted Shares
	Outstanding			487.0	$	3.04		485.1	$	2.60		482.5	$	4.02

Supplementary Information

		Years Ended December 31,
Related Party Transactions		2013		2012		2011
		(in millions)
AEP Consolidated Revenues – Other Revenues
	OVEC – Barging and Other Transportation Services	$	21	$	30	$	37
AEP Consolidated Expenses – Purchased Electricity
for Resale:
	OVEC		289		273		383	(a)

(a)The parties to the Interconnection Agreement purchased power from OVEC to serve retail sales in 2011. The total amount reported in 2011 includes $66 million related to this agreement.

		Years Ended December 31,
Cash Flow Information		2013		2012		2011
		(in millions)
Cash Paid (Received) for:
	Interest, Net of Capitalized Amounts	$	882	$	931	$	900
	Income Taxes		(55)		(82)		(118)
Noncash Investing and Financing Activities:
	Acquisitions Under Capital Leases		182		63		54
	Construction Expenditures Included in Current Liabilities as of December 31,		492		439		380
	Acquisition of Nuclear Fuel Included in Current Liabilities as of December 31,		-		35		1
	Assumption of Liabilities Related to Acquisitions		-		56		-
	Expected Reimbursement for Spent Nuclear Fuel Dry Cask Storage		4		30		-

Appalachian Power Co [Member]

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%

Indiana Michigan Power Co [Member]

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%

Ohio Power Co [Member]

Corporate Separation

	December 31,
	2013
ASSETS	(in thousands)
Current Assets	$	777,677
Net Property, Plant and Equipment		5,685,415
Other Noncurrent Assets		259,801
Total Assets	$	6,722,893
LIABILITIES AND EQUITY
Long-term Debt	$	1,411,825
Other Current Liabilities		633,505
Other Noncurrent Liabilities		1,672,189
Equity		3,005,374
Total Liabilities and Equity	$	6,722,893

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%

Public Service Co of Oklahoma [Member]

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%

Southwestern Electric Power Co [Member]

Target Asset Allocations

Pension Plan Assets	Target
Equity	30.0	%
Fixed Income	55.0	%
Other Investments	15.0	%
OPEB Plans Assets	Target
Equity	66.0	%
Fixed Income	33.0	%
Cash	1.0	%