Edgar Filing: FIRSTENERGY CORP

FE 2012 Savings Plan - 11K



		UNITED STATES
		SECURITIES AND EXCHANGE COMMISSION
		Washington, D.C. 20549


		FORM 11-K

		ANNUAL REPORT


		Pursuant to Section 15(d) of the
		Securities Exchange Act of 1934


(Mark One)

{X}	ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE
		ACT OF 1934
		For the fiscal year ended December 31, 2012

		OR

{ }		TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES
		EXCHANGE ACT OF 1934
		For the transition period from _________ to __________.

		Commission file number 333-21011

	A.	Full title of the plan and the address of the plan, if different from that of the
		issuer named below:

		FIRSTENERGY CORP. SAVINGS PLAN

	B.	Name of issuer of the securities held pursuant to the plan and the address
		of its principal executive office:

		FIRSTENERGY CORP.
		76 SOUTH MAIN STREET
		AKRON, OH 44308



FirstEnergy Corp. Savings Plan
Table of Contents

	Page


Report of Independent Registered Public Accounting Firm	1

Financial Statements:
Statements of Net Assets Available for Benefits as of
December 31, 2012 and 2011	2

Statement of Changes in Net Assets Available for Benefits
for the Year Ended December 31, 2012	3

Notes to Financial Statements	4-11

Supplemental Schedule:
Schedule H, line 4i – Schedule of Assets (Held at End of Year)
as of December 31, 2012	12-33
Schedule H, line 4j - Schedule of Reportable Transactions
for the year ended December 31, 2012	34

Other schedules of additional financial information have been omitted as they are not applicable or are not required based on the disclosure requirements of the Employee Retirement Income Security Act of 1974 and applicable regulations issued by the United States Department of Labor.

Report of Independent Registered Public Accounting Firm

To the Participants and Savings Plan Committee of the

FirstEnergy Corp. Savings Plan

Akron, Ohio

We have audited the accompanying statements of net assets available for benefits of the FirstEnergy Corp. Savings Plan as of December 31, 2012 and 2011, and the related statement of changes in net assets available for benefits for the year ended December 31, 2012. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for benefits of the FirstEnergy Corp. Savings Plan as of December 31, 2012 and 2011 and the changes in its net assets available for benefits for the year ended December 31, 2012 in conformity with accounting principles generally accepted in the United States of America.

Our audits were conducted for the purpose of forming an opinion on the financial statements as a whole. The supplemental information of Schedule H, Line 4i - Schedule of Assets (Held at End of Year) as of December 31, 2012 and Schedule H, Line 4j - Schedule of Reportable Transactions for the year ended December 31, 2012, are presented for the purpose of additional analysis and are not a required part of the financial statements but are supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. These supplement schedules are the responsibility of the Plan's management. These supplemental schedules have been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, are fairly stated in all material respects in relation to the basic financial statements taken as a whole.

/s/ BOBER, MARKEY, FEDOROVICH & COMPANY

Akron, Ohio

June 21, 2013

FirstEnergy Corp. Savings Plan

Statements of Net Assets Available for Benefits

___________________________________________________________________________________________________________________________________________



	As of December 31,
	2012			2011
Assets
Investments, at fair value	$	3,260,536,717		$	2,362,031,310

Receivables:
Accrued interest and dividends	1,900,842			1,847,661
Employer contributions	—			162,860
Participant contributions	—			458,792
Notes receivable from participants	56,171,733			43,564,592
Due from brokers	188,299			91,687
Total receivables	58,260,874			46,125,592
Total assets	3,318,797,591			2,408,156,902


Liabilities
Administrative expenses payable	1,885,046			1,051,033
Due to brokers	6,877			9,199
Total liabilities	1,891,923			1,060,232

Net assets reflecting investments at fair value	3,316,905,668			2,407,096,670

Adjustment from fair value to contract value for
fully benefit-responsive investment contracts	(20,402,452		)	(18,698,745		)
Net assets available for benefits	$	3,296,503,216		$	2,388,397,925

The accompanying notes are an integral part of these financial statements.

FirstEnergy Corp. Savings Plan

Statement of Changes in Net Assets Available for Benefits

___________________________________________________________________________________________________________________________________



	For the Year Ended
	December 31,
	2012

Additions:
Contributions
Employer	$	37,991,312
Participant	129,107,334
Total contributions	167,098,646

Investment Income:
Interest and dividends	81,413,689
Net appreciation in fair value of investments	139,855,041
Total investment income	221,268,730

Interest income on notes receivable from participants	2,450,842

Deductions:
Distributions to participants	(238,302,695		)
Administrative expenses	(3,413,895		)
Total deductions	(241,716,590		)

Transfer of net asset into the Plan (Note 1)	759,003,663

Increase in net assets available for benefits	908,105,291

Net assets available for benefits, beginning of year	2,388,397,925

Net assets available for benefits, end of year	$	3,296,503,216

The accompanying notes are an integral part of these financial statements.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________


1.	Description of the Plan

The following brief description of the FirstEnergy Corp. Savings Plan (Plan) is provided for general information purposes only. Participants should refer to the Plan documents for more complete information.

General

The Plan is a defined contribution plan and was established to provide a systematic savings program for eligible employees and to supplement such savings with employer contributions. The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974, as amended (ERISA) and the Internal Revenue Code of 1986, as amended (IRC).

Merger

On February 25, 2011, the merger between FirstEnergy Corp. (FirstEnergy) and Allegheny Energy, Inc. (Allegheny) closed. Subsequent to the merger date, FirstEnergy became the sponsor and Plan Administrator of the Allegheny Energy Employee Stock Ownership and Savings Plan (AYE Plan). The AYE Plan was merged with the Plan and the net assets and benefit obligations of the AYE Plan were transferred into the Plan. Net assets of the AYE Plan in the amount of $759,003,663 were transferred into the Plan on April 5, 2012 and each eligible participant in the AYE Plan became eligible to participate in the Plan.

Administration

FirstEnergy is the sponsor of the Plan. The FirstEnergy Savings Plan Committee is the administrator of the Plan and has responsibility for the day-to-day administration of the Plan. Plan assets are held in trust under an arrangement with State Street Bank & Trust Company (State Street). Record keeping with respect to individual participant accounts is maintained by ING.

Participation

Generally, all full-time and part-time employees of FirstEnergy and its subsidiaries not represented by a collective bargaining union are eligible to participate in the Plan. Full-time and part-time employees represented by a labor union may participate to the extent permitted by their respective collective bargaining agreement.

New employees who do not make an affirmative election to make (or not make) pre-tax contributions to the Plan are deemed to have made an election to contribute 3% of eligible earnings for each payroll period increasing by 1% each April until a contribution rate of 6% is attained. Effective January 1, 2013, the 1% increase each April will be until the contribution rate reaches the amount that will be subject to matching contributions. Certain GPU union participants are automatically enrolled at 2%, Utility Workers Union of America (UWUA) Local 180 is without escalation and International Brotherhood of Electrical Workers (IBEW) Local 777 has an increase of 1% per year up to 4%. A new employee who has not made an affirmative election as to the investment of his or her account shall have his or her account invested in the age appropriate LifePath Portfolio Fund made available to Plan participants. A LifePath Portfolio Fund is an investment alternative that provides a mixture of fixed income and equity investments that are matched to an individual’s age and assumed retirement date.

Contributions

Subject to IRC limitations, the Plan allows each participant to contribute 1% to 75% (22% for participants represented by UWUA Local 180) of their eligible earnings to the Plan through payroll deductions. Participant contributions may be made as before-tax, after-tax or Roth 401(k) contributions (UWUA 180 and IBEW 777 are not eligible to elect Roth 401(k) contributions). During any calendar year in which a participant attains age 50 or older, he or she may elect to make additional pre-tax contributions and/or Roth contributions, called “catch-up” contributions to the Plan. In order to be eligible to make catch-up contributions, the participant must anticipate that his or her pre-tax contributions and/or Roth contributions to the Plan will reach the applicable annual IRC limit on that type of contribution.

FirstEnergy makes a matching contribution of 50% on the first 6% of compensation contributed by an employee, except for IBEW Local 777 and UWUA Local 180 participants who receive a matching contribution of 80% and 60%, respectively, on the first 4% of eligible contributions. Effective January 1, 2013, the matching contribution for all employees except IBEW Local 777 and UWUA Local 180 will be 50% on the first 4% of compensation contributed by an employee. All employer matching contributions are invested in FirstEnergy common stock, except for certain IBEW Local 777 and UWUA Local 180 participants whose matching contributions are invested in cash. The number of shares of FirstEnergy common stock contributed to each participant is based on the market price of FirstEnergy

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________

common stock as of the end of each pay period. Plan participants may diversify matching contributions held in FirstEnergy common stock at any time, subject to certain limitations.

Participant Accounts

Individual accounts are maintained for each Plan participant. Each participant’s account is credited with the participant’s contributions, employer matching contributions and allocated Plan earnings. Participants are vested in the entire value of their account at all times.

Investments

Participants direct the investment of their contributions and account balances into various investment options including ten LifePath Funds that include a diversified mix of asset classes based on expected retirement dates, fifteen Plan investment options with different objectives covering a range of asset classes and risk levels and a self-managed brokerage account that offers participants the ability to invest in any security listed on the NYSE, ASE or NASDAQ and a wide range of mutual funds.

Notes Receivable from Participants

Participants may borrow up to 50% of their total account balance, excluding their Roth 401(k) balance, not exceeding $50,000 including loans outstanding and the highest unpaid loan balance over the previous 12 months. The interest rate for new loans is adjusted each quarter to the prime rate plus 1% based on the prime rate on approximately the 15th day of the last month of the preceding quarter. The range of interest rates on outstanding loan balances during the year ended December 31, 2012 was 4.25% to 11.50%. Participants may have up to two loans outstanding at one time. The minimum loan amount is $1,000 and must be repaid within 6 to 60 months. If the loan is for the purchase of a principal residence, the loan repayment period can be extended up to 30 years. Principal repayments and interest are credited to the participant’s account when made, generally through payroll deduction.

Payment of Benefits

Upon termination of service due to disability, retirement or any other reason, a participant may elect to receive the full value or a portion of his or her account, defer payment to a later date but not beyond age 70-1/2 or receive installment payments. In the event of a participant’s death, the participant’s spouse may elect to withdraw all or a portion of the former participant’s account or keep the funds in the Plan in accordance with provisions of the Plan, all other beneficiaries must withdraw or rollover the former participant's account within 180 days.

Subsequent Events

FirstEnergy has evaluated events and transactions for potential recognition or disclosure through the date the financial statements were issued.


2.	Summary of Significant Accounting Policies

The accompanying financial statements have been prepared on the accrual basis of accounting. Benefits are recorded when paid. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (GAAP) requires management to make estimates and assumptions that affect reported amounts and disclosures. Actual results may differ from these estimates.

The Plan’s investments are stated at fair value. Fair value reflects the price that would be received for an asset or paid to transfer a liability in the principal or most advantageous market for the asset or liability in an orderly transaction between willing market participants on the measurement date. See Note 5 for a discussion of fair value measurements. Contract value is the relevant measurement attribute for that portion of the net assets available for benefits of the Plan attributable to fully benefit-responsive investment contracts because contract value is the amount participants would receive if they were to initiate permitted transactions under the terms of the Plan. The Statements of Net Assets Available for Benefits present the fair value of the investment contracts as well as the adjustment of the fully benefit-responsive investment contracts from fair value to contract value. The Statement of Changes in Net Assets Available for Benefits is presented on a contract value basis.

Notes receivable from participants represent participant loans and are measured at their unpaid principal balance plus any accrued interest. Delinquent participant loans are reclassified as distributions based upon the terms of the Plan document. Repayments of principal and interest are recognized in the period in which payroll deductions are processed.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________

Investment income consists of interest and dividend income. The net appreciation (depreciation) in the fair value of investments consists of realized gains or losses and unrealized appreciation (depreciation) on those investments. Dividend income is accrued on the ex-dividend date. Purchases and sales of securities are recorded on a trade-date basis. Realized gains and losses from security transactions are reported based on historical cost.

Expenses for the administration of the Plan are generally paid by the Plan.


3.	Recent Accounting Pronouncements

New accounting pronouncements not yet effective are not expected to have a material effect on the financial statements.


4.	Plan Termination

Although FirstEnergy has not expressed any intent to do so, it reserves the right to discontinue or terminate the Plan at any time. If the Plan were terminated, in whole or in part, participants would be entitled to withdraw the full value of their accounts, to the extent allowed by law.


5.	Investments and Fair Value Measurements

The Plan invests in various investment securities. Investment securities are exposed to various risks such as interest rate, market and credit risks. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants' account balances and the amounts reported in the Statements of Net Assets Available for Benefits.

The Plan’s interest and dividend income and appreciation (depreciation) of investments (including gains and losses on investments purchased, sold and held during the year) for the year ended December 31, 2012 were as follows:



Interest and dividend income	$	81,413,689

Net appreciation (depreciation) in fair value of investments:
Balanced funds	38,938,172
Bond funds	6,556,042
Domestic stocks	94,283,637
FirstEnergy common stock	(34,040,861		)
International stocks	28,731,504
Other Investments	(202,059		)
Self managed brokerage accounts	5,588,606
Net appreciation	139,855,041
Total investment income	$	221,268,730

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________

The following presents the fair value of investments that represented 5% or more of the Plan’s net assets as of December 31:



	2012		2011

FirstEnergy Common Stock
12,047,412 and 9,737,352 shares, respectively	$	503,099,945	$	431,364,715
Capital Preservation Fund
691,386,909 and 595,549,787 units, respectively	$	711,779,607	$	614,244,798
SSgA S&P 500 Index Fund
1,109,710 and 977,130 shares, respectively	$	342,746,971	$	259,638,745
American Funds EuroPacific Growth Fund
4,219,328 and 3,978,752 shares, respectively	$	173,540,951	$	139,614,406
PIMCO Total Return Fund Institutional Class
25,897,848 and 16,129,443 shares, respectively	$	291,091,823	$	175,327,040
Russell 1000 Growth Fund
17,189,382 and 7,075,772 shares, respectively	$	258,363,632	$	92,182,618

Authoritative accounting guidance establishes a fair value hierarchy that prioritizes the inputs used to measure fair value. This hierarchy gives the highest priority to Level 1 measurements and the lowest priority to Level 3 measurements. The three levels of the fair value hierarchy are as follows:



Level 1		– Quoted prices for identical instruments in active markets.

Level 2		– Quoted prices for similar instruments in active markets;
		– quoted prices for identical or similar instruments in markets that are not active; and
		– model-derived valuations for which all significant inputs are observable market data.

		Models are primarily industry-standard models that consider various assumptions, including quoted forward prices for commodities, time value, volatility factors and current market and contractual prices for the underlying instruments, as well as other relevant economic measures.

Level 3		– Valuation inputs are unobservable and significant to the fair value measurement.

The Plan did not hold any Level 3 investments as of December 31, 2012 and 2011.

There were no changes in valuation methodologies for assets measured at fair value during 2012.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________

The following tables set forth, by level within the fair value hierarchy, the fair value of the Plan’s investments as of December 31, 2012 and 2011:



	December 31, 2012
	Level 1		Level 2		Level 3		Total

Capital Preservation Fund
Cash and cash equivalents	$	—	$	153,746,385	$	—	$	153,746,385
Guaranteed investment contracts	—		558,033,222		—		558,033,222
Total Capital Preservation Fund	—		711,779,607		—		711,779,607

Cash and Cash Equivalents	—		3,969,875		—		3,969,875

Common Collective Trusts
Balanced funds	—		401,198,623		—		401,198,623
Cash and cash equivalents	—		22,802		—		22,802
Domestic stocks	—		640,508,145		—		640,508,145
Total Common Collective Trusts	—		1,041,729,570		—		1,041,729,570

FirstEnergy Common Stock	503,099,945		—		—		503,099,945

FirstEnergy MidCap Value Index Fund
Cash and cash equivalents	—		624,456		—		624,456
Domestic stocks	90,495,238		—		—		90,495,238
Other	—		1,119,910		—		1,119,910
Total MidCap Value Index Fund	90,495,238		1,744,366		—		92,239,604

Registered Investment Companies
Balanced funds	77,162,868		—		—		77,162,868
Bond funds	307,893,965		—		—		307,893,965
Domestic stocks	250,881,429		—		—		250,881,429
International stocks	207,843,800		—		—		207,843,800
Global stocks	1,426,257		—		—		1,426,257
Total Registered Investment Companies	845,208,319		—		—		845,208,319

Self Managed Brokerage Accounts¹	—		62,509,797		—		62,509,797

Total investments at fair value	$	1,438,803,502	$	1,821,733,215	$	—	$	3,260,536,717

¹ The brokerage account investments are directed by participants.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________



	December 31, 2011
	Level 1		Level 2			Level 3		Total

Capital Preservation Fund
Cash and cash equivalents	$	—	$	71,111,887		$	—	$	71,111,887
Guaranteed investment contracts	—		543,132,911			—		543,132,911
Total Capital Preservation Fund	—		614,244,798			—		614,244,798

Cash and Cash Equivalents	—		5,049,992			—		5,049,992

Common Collective Trusts
Balanced funds	—		223,881,757			—		223,881,757
Cash and cash equivalents	—		(370,734		)	—		(370,734		)
Domestic stocks	—		386,118,641			—		386,118,641
Total Common Collective Trusts	—		609,629,664			—		609,629,664

FirstEnergy Common Stock	431,364,715		—			—		431,364,715

FirstEnergy MidCap Value Index Fund
Cash and cash equivalents	—		888,261			—		888,261
Domestic stocks	70,469,750		—			—		70,469,750
Other	—		1,315,950			—		1,315,950
Total MidCap Value Index Fund	70,469,750		2,204,211			—		72,673,961

Registered Investment Companies
Balanced funds	66,172,685		—			—		66,172,685
Bond funds	175,327,040		—			—		175,327,040
Domestic stocks	171,011,239		—			—		171,011,239
International stocks	158,311,023		—			—		158,311,023
Total Registered Investment Companies	570,821,987		—			—		570,821,987

Self Managed Brokerage Accounts¹	—		58,246,193			—		58,246,193

Total investments at fair value	$	1,072,656,452	$	1,289,374,858		$	—	$	2,362,031,310

¹ The brokerage account investments are directed by participants.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________


6.	Guaranteed Investment Contracts

The Plan has an interest in fully benefit-responsive guaranteed investment contracts and synthetic guaranteed investment contracts (GICs) as part of the Capital Preservation Fund, which is managed by PIMCO.

In accordance with authoritative guidance for defined contribution plans, investment contracts are generally measured at contract value rather than fair value to the extent they are fully benefit-responsive. Contract value represents contributions made under the contract, plus earnings, less participant withdrawals and administrative expenses. Participants transact with their investment in the Capital Preservation Fund at contract value as determined by the insurers and banks. No valuation reserve in relation to the contract value was deemed necessary.

The fair value of the traditional GICs included in the Capital Preservation Fund is calculated under the discounted cash flow method using the interpolated swap rate applicable for each cash flow’s pay date. The fair value of the synthetic GICs represents the total fair value of the underlying assets plus the wrap value, which is calculated by using the discounted cash flows of the difference between the current wrap fee and the market indication wrap fee.

Certain events limit the ability of the Plan to transact with the issuer at contract value. These events include closings (location, subsidiary, division), layoffs, Plan termination, bankruptcy or reorganization, corporate merger, early retirement incentive programs or similar events. The Plan Administrator does not believe any such events, of the magnitude that would limit the Plan’s ability to transact at contract value, are probable. The GICs do not permit the issuers to terminate the contracts at an amount other than contract value.

The average yields of the contracts were 0.74% and 1.20% during the years ended December 31, 2012 and 2011, respectively. The crediting interest rates as of December 31, 2012 and 2011 were 1.89% and 2.41%, respectively. There are fixed crediting interest rates and variable crediting interest rates that reset on a monthly or quarterly basis. The investment contracts have no minimum credit rating.


7.	Tax Considerations

The Plan is exempt from federal, state and local income taxes. The Plan obtained its latest favorable determination letter on March 24, 2003, in which the Internal Revenue Service (IRS) stated that the Plan, as then designed, was in compliance with the applicable requirements of the IRC. The Plan has been amended and restated since receiving the determination letter. However, the Plan Administrator and the Plan’s tax counsel believe that the Plan is currently designed and being operated in compliance with the applicable requirements of the IRC. An application was submitted to the IRS for a revised favorable determination letter and the IRS acknowledged receipt of the application on November 16, 2010. The IRS has neither approved nor denied the application for a revised determination letter.

The federal, state and local income tax treatments of distributions from the Plan depend upon when they are made and their form. The withdrawal of the principal amount of a participant's after-tax contribution is not, however, subject to tax. For tax years beginning after December 31, 1986, the Tax Reform Act of 1986 requires that an additional tax of 10% be applied to participant withdrawals from the Plan prior to death, disability, attainment of age 59-1/2 or under certain other limited circumstances. In the case of withdrawal by a participant employed by FirstEnergy prior to the attainment of age 59-1/2, the excess of the value of the withdrawal over the total amount of the participant's after-tax contributions, is taxable at ordinary income tax rates. The value of FirstEnergy’s common stock withdrawn is considered to be its fair value on the date it is withdrawn.

In the case of a distribution that qualifies as a lump-sum distribution upon a participant's termination of employment with FirstEnergy or after attaining the age of 59-1/2, only the excess of the value of the lump sum distribution over the amount of the participant's after-tax contributions to the Plan (less withdrawals) is taxable at ordinary income tax rates. In determining the value of the lump-sum distribution, the FirstEnergy common stock distributed in-kind or in cash is measured at fair value on the date it is withdrawn.

The Plan is subject to audits by taxing jurisdictions. The Plan is currently under audit by the IRS for the 2006 Plan year. The IRS has requested an audit extension for the current open Plan years 2005, 2006, 2007 and 2008 with respect to excise taxes and has requested an extension for the current open Plan year of 2008 with respect to income taxes. The Plan Administrator believes that no material adverse adjustments will be required as a result of the audit.

FirstEnergy Corp. Savings Plan

Notes to Financial Statements

____________________________________________________________________________________________________________________________________________________

GAAP requires Plan management to evaluate tax positions taken by the Plan and recognize a tax liability if the Plan has taken an uncertain position that more than likely would not be sustained upon examination by taxing authorities. The Plan Administrator has analyzed the tax positions taken by the Plan, and has concluded that as of December 31, 2012 and 2011, there are no uncertain positions taken or expected to be taken that would require recognition of a liability or disclosure in the financial statements. The Plan Administrator believes it is no longer subject to income tax examinations for years prior to 2005.


8.	Party-In-Interest Transactions

Certain Plan investments are shares of mutual funds managed by State Street Global Advisors. State Street, a related company, is the trustee as defined by the Plan and, therefore, these transactions qualify as party-in-interest transactions.

PIMCO is the fund manager of the Capital Preservation Fund and invests in certain investments managed by PIMCO and therefore, these transactions qualify as party-in-interest transactions.

Certain Plan investments are shares of FirstEnergy common stock with sales and purchases of the stock commencing on a regular basis. The investments and transactions qualify as party-in-interest transactions.

Additionally, the Plan uses the services of other fund managers that are paid directly by the Plan.

All of the above transactions are exempt from the prohibited transaction rules of ERISA.


9.	Reconciliation of Financial Statements to Form 5500

The following is a reconciliation of net assets available for benefits, investment income and interest income on notes receivable per the financial statements to Form 5500 as of December 31, 2012 and 2011, and for the year ended December 31, 2012:



	2012		2011

Net assets available for benefits per the financial statements	$	3,296,503,216	$	2,388,397,925
Adjustment from contract value to fair value for fully-benefit
responsive investment contracts	20,402,452		18,698,745
Net assets available for benefits per Form 5500	$	3,316,905,668	$	2,407,096,670

Total investment income and interest income
per the financial statements	$	223,910,219
Adjustment from contract value to fair value for fully-benefit
responsive investment contracts	1,703,707
Investment income per Form 5500	$	225,613,926

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

State Street STIF

Money Market Fund

3,992,677

FirstEnergy Common Stock Fund

FirstEnergy Common Stock

503,099,945

SSgA S&P 500 Index Fund

S&P 500 Stocks

342,724,169

Fidelity Puritan Fund

Balanced Fund

77,162,868

Selected American Shares D Fund

Large Cap Value Stocks

65,506,529

Artisan Mid Cap Investor Fund

Mid Cap Growth Stocks

80,638,085

DFA U.S. Small Cap Value Portfolio

Small Cap Value Stocks

104,736,816

BlackRock Russell 2000 Growth Fund F

Small Cap Value Stocks

39,420,344

PIMCO Real Return Fund Institutional Class

Bonds

16,802,142

PIMCO Total Return Fund Institutional Class

Bonds

291,091,823

American Funds EuroPacific Growth Fund

International Stocks

173,540,951

BlackRock LifePath Index Retirement Fund J

Blend of Stocks, Fixed Income

56,469,269

BlackRock LifePath Index 2015 Fund J

Blend of Stocks, Fixed Income

65,113,746

BlackRock LifePath Index 2020 Fund J

Blend of Stocks, Fixed Income

93,140,493

BlackRock LifePath Index 2025 Fund J

Blend of Stocks, Fixed Income

71,200,569

BlackRock LifePath Index 2030 Fund J

Blend of Stocks, Fixed Income

50,282,882

BlackRock LifePath Index 2035 Fund J

Blend of Stocks, Fixed Income

23,659,140

BlackRock LifePath Index 2040 Fund J

Blend of Stocks, Fixed Income

12,997,821

BlackRock LifePath Index 2045 Fund J

Blend of Stocks, Fixed Income

11,909,095

BlackRock LifePath Index 2050 Fund J

Blend of Stocks, Fixed Income

12,730,918

BlackRock LifePath Index 2055 Fund J

Blend of Stocks, Fixed Income

3,694,689

Dodge & Cox International Fund

International Stocks

34,302,849

JP Morgan Global Opportunities Fund

Global Stocks

1,426,257

BlackRock Russell 1000 Growth Fund T

Large Cap Growth

258,363,632

Self Managed Brokerage Accounts

Equities, Fixed Income

62,509,797

Capital Preservation Fund

State Street STIF

Money Market Fund

153,746,385

PIMCO Intermediate

Abbey Nat'l Treasury Serv BK GTD FRN

Cash Equivalent - 1.89%, 2014

1,299,608

Achmea Hypotheekbank NV Gov GTD 144A

Corporate Bond - 3.20%, 2014

423,678

AIG Inc

Corporate Bond - 3.65%, 2014

310,670

Altria Group Inc Co GTD

Corporate Bond - 9.25%, 2019

763,568

Altria Group Inc Glbl Co GTD

Corporate Bond - 7.75%, 2014

545,259

AMB Property L.P. SR Unsecured

Corporate Bond - 4.00%, 2018

1,501,881

American Express BK FSB BKNT

Corporate Bond - 6.00%, 2017

1,460,547

American Express SR Unsecured

Corporate Bond - 7.25%, 2014

1,201,920

Appalachian Power Co SR NT

Corporate Bond - 5.00%, 2017

573,355

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

BACM 2004-6 A5 WM13 WC5.3691

Mortgage Bond - 4.81%, 2042

3,205,719

BACM 2005-3 A2 SEQ

Cash Equivalent - 4.50%, 2043

229,927

Bank of America Corp Glbl SR NT

Corporate Bond - 7.38%, 2014

4,786,607

Barclays Bank PLC Glbl SR NT

Corporate Bond - 5.20%, 2014

807,468

Bear Stearns Co Inc Glbl SR Unsecured

Corporate Bond - 7.25%, 2018

888,550

BP Capital Markets PLC Co GTD

Corporate Bond - 4.50%, 2020

426,445

BP Capital Markets PLC Co GTD

Corporate Bond - 3.13%, 2015

695,964

BP Capital Markets PLC Glbl Co GTD

Corporate Bond - 3.20%, 2016

1,179,607

Caterpillar Glbl SR Unsecured

Cash Equivalent - 0.48%, 2013

1,702,396

Citigroup Inc FRN SR NT

Corporate Bond- 2.31%, 2013

2,528,277

Citigroup Inc Glbl SR Unsecured

Corporate Bond - 6.01%, 2015

1,313,478

Comcast Corp Glbl Co GTD

Corporate Bond - 6.50%, 2017

610,980

Digital Realty Trust LP Glbl Co GTD

Corporate Bond - 4.50%, 2015

2,472,284

EOG Resources Inc SR Unsecured FRN

Corporate Bond - 1.06%, 2014

1,310,551

Fed Home Loan BK BD (5MMM)

Cash Equivalent - 3.63%, 2013

1,515,585

Fed Home Loan BK Glbl BD (3MMM)

Cash Equivalent - 3.63%, 2013

1,244,601

Fed Home Loan Mtg Glbl NT (3.5MMM)

Corporate Bond - 1.25%, 2019

3,720,556

Fed Home Loan Mtg Glbl NT (4MMM)

Corporate Bond - 5.13%, 2017

2,550,795

Fed Home Loan Mtg Glbl NT (4MMM)

Cash Equivalent - 3.75%, 2013

2,419,113

Fed Home Loan Mtg Glbl NT (6MMM)

Cash Equivalent - 4.13%, 2013

4,190,419

Fed Home Loan Mtg Glbl NT (4MMM)

Corporate Bond, 1.00%, 2017

11,495,958

Fed Home Loan Mtg NT (6.5MMM)

Corporate Bond - 5.00%, 2014

6,193,539

Fed Home Loan Mtg NT MTN (2MMM)

Corporate Bond - 5.00%, 2014

24,435,134

FHA 221D4 P4/02 Grey 54 NCP

Cash Equivalent - 7.43%, 2023

359

FHLMC Disc NT

Cash Equivalent - 0.00%, 2013

99,985

FHLMC Disc NT

Cash Equivalent - 0.00%, 2013

2,999,172

FHLMC Disc NT (RB)

Cash Equivalent - 0.00%, 2013

3,898,795

FHLMC Gold15YR #B1-5992

Mortgage Bond - 5.50%, 2019

7,971

FHLMC Gold15YR #G1-3193

Mortgage Bond - 4.50%, 2022

37,895

FHLMC Goldconv #A2-5163

Mortgage Bond - 5.50%, 2034

80,725

FHLMC Goldconv #A8-2426

Mortgage Bond - 5.50%, 2038

103,892

FHLMC Goldconv #A8-2550

Mortgage Bond - 5.50%, 2038

107,495

FHLMC Goldconv #A8-3004

Mortgage Bond - 5.50%, 2038

950,052

FHLMC Goldconv #G0-4840

Mortgage Bond - 5.50%, 2035

1,018,828

FHR 2666 OD PAC WM32 WC5.84

Mortgage Bond - 5.50%, 2023

1,944,957

FHR 2684 PE WM32 WC5.4284

Cash Equivalent - 5.00%, 2033

901,316

FHR 2739 PG PAC WM33 WC5.552

Mortgage Bond - 5.00%, 2034

2,525,144

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

FHR 2764 UE WM32 WC5.4879

Cash Equivalent - 5.00%, 2032

1,554,189

FHR 2950 FN 1MLIB+45

Cash Equivalent - 0.66%, 2035

799,778

FHR 3185 GT SEQ WM26 WC6.43

Mortgage Bond - 6.00%, 2026

787,203

FHR 3198 MG WM31 WC6.4301

Cash Equivalent - 6.00%, 2036

30,997

FHR 3203 CF 1 MLIB+52BP

Cash Equivalent - 0.73%, 2036

940,338

FHR 3311 FN 1MLIB+30BP

Cash Equivalent - 0.51%, 2037

434,495

FHR 3318 FL 1MLIB+40

Cash Equivalent - 0.61%, 2037

1,074,687

FHR 3339 FL 1MLIB+58

Cash Equivalent - 0.79%, 2037

851,172

FHR 3355 BF 1MLIB+70

Cash Equivalent - 0.91%, 2037

969,212

FHR 3360 FC 1MLIB+72

Cash Equivalent - 0.93%, 2037

1,275,672

FHR 3368 AF 1MLIB+72

Cash Equivalent - 0.93%, 2037

115,666

FHR 3666 FC 1MLIB+73

Cash Equivalent - 0.94%, 2040

555,348

FHR 3699 FD 1MLIB+60

Cash Equivalent - 0.81%, 2040

1,028,042

FHR 3740 DF 1MLIB+48

Cash Equivalent - 0.69%, 2040

342,821

FHR 3743 FA 1MLIB+60

Cash Equivalent - 0.81%, 2040

2,924,549

FHR 3747 WF 1MLIB+48

Cash Equivalent - 0.69%, 2040

2,823,562

FHR 3751 FG 1MLIB+50

Cash Equivalent - 0.71%, 2050

832,303

FHR 3977 FB 1ML+52

Cash Equivalent - 0.73%, 2041

2,745,848

FHR 3984 DF 1M LIBOR+55BP

Cash Equivalent - 0.76%, 2042

3,157,508

FINL Futures Maintenance ACCT

Cash Equivalent - 0.00%, 2015

FNGT 2002-T6 A1 WM22 WC3.7211

Mortgage Bond - 3.31%, 2032

10,764

FNMA Disc NT

Cash Equivalent - 0.00%, 2013

13,290,650

FNMA Glbl NT (4MMM)

Corporate Bond - 0.50%, 2015

2,611,605

FNMA Glbl NT (5MMM)

Cash Equivalent - 3.88%, 2013

257,247

FNMA Global NT (5MMM)

Cash Equivalent - 4.63%, 2013

3,640,040

FNMA Pass Thru Dwarf #255216

Mortgage Bond - 5.00%, 2019

67,079

FNMA Pass Thru Dwarf #255273

Mortgage Bond - 4.50%, 2019

105,928

FNMA Pass Thru Dwarf #735375

Mortgage Bond - 5.00%, 2020

567,150

FNMA Pass Thru Dwarf #740483

Mortgage Bond - 5.00%, 2018

73,048

FNMA Pass Thru Dwarf #775494

Mortgage Bond - 5.00%, 2019

66,343

FNMA Pass Thru Dwarf #923798

Mortgage Bond - 4.50%, 2020

86,425

FNMA Pass Thru Dwarf #AB3008

Mortgage Bond - 3.50%, 2026

31,078

FNMA Pass Thru Dwarf #AE1369

Mortgage Bond - 3.50%, 2025

62,247

FNMA Pass Thru Dwarf #AE2127

Mortgage Bond - 3.50%, 2026

901,117

FNMA Pass Thru Dwarf #AE7087

Mortgage Bond - 3.50%, 2025

30,273

FNMA Pass Thru Dwarf #AE7103

Mortgage Bond - 3.50%, 2026

110,552

FNMA Pass Thru Dwarf #AE7869

Mortgage Bond - 3.50%, 2025

60,252

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

FNMA Pass Thru Dwarf #AE8411

Mortgage Bond - 3.50%, 2025

50,104

FNMA Pass Thru Dwarf #AH0283

Mortgage Bond - 3.50%, 2025

52,485

FNMA Pass Thru Dwarf #AH0356

Mortgage Bond - 3.50%, 2026

105,546

FNMA Pass Thru Dwarf #AH0376

Mortgage Bond - 3.50%, 2025

2,352,427

FNMA Pass Thru Dwarf #AH3862

Mortgage Bond - 3.50%, 2026

542,564

FNMA Pass Thru Dwarf #AH4509

Mortgage Bond - 3.50%, 2026

235,269

FNMA Pass Thru Dwarf #AH4511

Mortgage Bond - 3.50%, 2026

361,201

FNMA Pass Thru Dwarf #AH5801

Mortgage Bond - 3.50%, 2026

941,719

FNMA Pass Thru Dwarf #AH7181

Mortgage Bond - 3.50%, 2026

686,601

FNMA Pass Thru Dwarf #AH9914

Mortgage Bond - 3.50%, 2026

70,402

FNMA Pass Thru Dwarf #AI1045

Mortgage Bond - 3.50%, 2026

667,932

FNMA Pass Thru Dwarf #AL1313

Mortgage Bond - 6.00%, 2025

2,985,495

FNMA Pass Thru Dwarf #MA0515

Mortgage Bond - 3.50%, 2025

23,584

FNMA Pass Thru Mtg #869952

Mortgage Bond - 6.50%, 2036

97,635

FNMA Pass Thru Mtg #870028

Mortgage Bond - 6.50%, 2036

35,542

FNMA Pass Thru Mtg #881602

Mortgage Bond - 6.50%, 2036

137,748

FNMA Pass Thru Mtg #888890

Mortgage Bond - 6.50%, 2037

136,734

FNMA Pass Thru Mtg #902111

Mortgage Bond - 6.50%, 2036

129,024

FNMA Pass Thru Mtg #915626

Mortgage Bond - 6.50%, 2037

77,926

FNMA Pass Thru Mtg #934342

Mortgage Bond - 6.50%, 2038

783,070

FNMA Pass Thru Mtg #944007

Mortgage Bond - 6.50%, 2037

561,679

FNMA Pass Thru Mtg #964090

Mortgage Bond - 6.50%, 2038

58,327

FNMA Pass Thru Mtg #982510

Mortgage Bond - 6.50%, 2038

94,017

FNMA Pass Thru Mtg #983502

Mortgage Bond - 5.50%, 2033

182,391

FNMA Pass Thru Mtg #985846

Mortgage Bond - 6.50%, 2038

49,019

FNMA Pass Thru Mtg #986857

Mortgage Bond - 6.50%, 2038

365,686

FNMA Pass Thru Mtg #988662

Mortgage Bond - 6.50%, 2038

523,293

FNMA Pass Thru Mtg #995113

Mortgage Bond - 5.50%, 2036

3,578,193

FNMA Pass Thru Mtg #AL0212

Mortgage Bond - 5.50%, 2038

2,978,217

FNMA P-T DUS #466319

Mortgage Bond - 3.23%, 2020

5,590,444

FNMA P-T DUS #470989

Mortgage Bond - 2.90%, 2020

1,388,843

FNMA TBA 2.5% Jan 15 YR

Mortgage Bond - 2.50%, 2027

15,625

FNMA TBA 3.0% Jan 30 YR

Mortgage Bond - 3.00%, 2043

(2,461

)

FNMA TBA 3.5% Jan 30 YR

Mortgage Bond - 3.50%, 2043

3,633

FNMA TBA 4.5% Jan 30 YR

Mortgage Bond - 4.50%, 2043

42,304

FNMA TBA 5.5% Jan 30 YR

Mortgage Bond - 5.50%, 2043

)

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

FNR 2003-64 HJ WM22 WC5.5757

Cash Equivalent - 4.50%, 2022

529,801

FNR 2005-109 PV WM32 WC6.509500

Mortgage Bond - 6.00%, 2032

59,355

FNR 2005-13 FA 1MLIB+45

Cash Equivalent - 0.66%, 2035

2,785,736

FNR 2005-29 JB WM33 WC7.0709

Cash Equivalent - 4.50%, 2035

29,733

FNR 2005-68 PC WM34 WC6.55

Cash Equivalent - 5.50%, 2035

34,176

FNR 2006-64 PB WM33 WC5.9418

Cash Equivalent - 5.50%, 2033

987,646

FNR 2006-129 FM 1 MLIB+25

Cash Equivalent - 0.46%, 2037

895,846

FNR 2007-109 GF 1MLIB+68

Cash Equivalent - 0.89%, 2037

2,009,733

FNR 2007-25 FB 1MLIB+33BP

Cash Equivalent - 0.54%, 2037

552,659

FNR 2007-27 FA 1MLIB+31BP

Cash Equivalent - 0.52%, 2037

211,947

FNR 2007-38 FC 1MLIB+42

Cash Equivalent - 0.63%, 2037

1,043,819

FNR 2007-70 FA 1MLIB+35BP

Cash Equivalent - 0.56%, 2037

457,981

FNR 2008-12 FA 1MLIB+67BP FRN

Cash Equivalent - 0.66%, 2040

2,227,501

FNR 2008-80 ME WM32 WC5.3542

Cash Equivalent - 5.00%, 2032

693,686

FNR 2009-12 FA 1MLIBOR+56BP

Cash Equivalent - 0.77%, 2037

1,945,148

FNR 2010-111 FC 1MLIB+52

Cash Equivalent - 0.73%, 2040

733,210

FNR 2010-115 FM 1MLIB+50

Cash Equivalent - 0.71%, 2040

801,028

FNR 2010-117 FE 1MLIB+40BP

Cash Equivalent - 0.61%, 2040

724,996

FNR 2010-129 FM 1MLIB+50

Cash Equivalent - 0.71%, 2040

1,197,653

FNR 2010-135 LF 1MLIB+45

Cash Equivalent - 0.66%, 2040

923,737

FNR 2010-141 FB 1MLIB+47

Cash Equivalent - 0.68%, 2040

826,310

FNR 2010-2 GF 1MLIB+55BP

Cash Equivalent - 0.76%, 2049

2,783,417

FNR 2011-3 FA 1MLIB+68

Cash Equivalent - 0.89%, 2041

2,883,372

FNR 2011-86 KF 1MLIB+55

Cash Equivalent - 0.76%, 2041

1,806,236

FNR 2011-86 NF 1MLIB+55

Cash Equivalent - 0.76%, 2041

3,669,690

FNR 2011-87 FJ 1MLIB+55BP

Cash Equivalent - 0.76%, 2041

4,812,469

GCCFC 2007-GG9 A2 SEQ WM15 WC5.79

Mortgage Bond - 5.38%, 2039

551,936

GNMA II Multiple Single Family #783277M

Mortgage Bond - 6.00%, 2040

1,247,990

GNMA Pass Thru Single Family #782034X

Mortgage Bond - 6.00%, 2036

458,132

GNR 2012-149 GF 1MLIB+30BP

Cash Equivalent - 0.54%, 2042

10,194,861

Goldman Sachs Group Inc Glbl SR NT

Corporate Bond - 7.50%, 2019

2,802,506

Goldman Sachs Group Inc SR NT

Corporate Bond - 5.38%, 2020

86,670

Hewlett Packard Co Glbl FRN

Corporate Bond - 0.59%, 2013

1,595,991

ING Bank NV Govt GTD 144A

Corporate Bond - 3.90%, 2014

1,881,676

INTL Finance Corp Glbl SR Unsecured GMTN

Corporate Bond - 3.00%, 2014

1,765,121

IRS USD P 3ML/1.75 12/19/12 CME

Interest Rate Swap - 1.75%, 2022

107,438

IRS USD P 3ML/2.25 06/20/2012 CME

Interest Rate Swap - 2.25% 2022

(18,227

)

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

JP Morgan Chase & Co Glbl Co GTD

Corporate Bond - 3.45%, 2016

3,205,488

JP Morgan Chase & Co Glbl SR NT FRN

Cash Equivalent - 1.22%, 2014

3,427,307

JP Morgan Chase & Co SR Unsecured

Corporate Bond - 4.25%, 2020

184,540

JP Morgan Chase Bank NA SUB NT

Corporate Bond - 0.64%, 2016

1,362,417

JPMCC 2005-CB13 A3A1

Mortgage Bond - 5.28%, 2043

2,803,211

JPMCC 2006-CB16 A3B

Cash Equivalent - 5.58%, 2045

915,035

Kinder Morgan ENER Part NT

Corporate Bond - 6.00%, 2017

590,723

Kinder Morgan ENER Part SR Unsecured

Corporate Bond - 3.50%, 2016

537,786

Morgan Stanley NT

Corporate Bond - 5.50%, 2020

2,951,428

NA Development Bank Glbl SR Unsecured

Corporate Bond - 4.38%, 2020

5,452,126

NBC Universal Media LLC Glbl SR Unsecured

Corporate Bond - 5.15%, 2020

1,191,618

NIBC Bank NV Govt LIQ GTD 144A

Corporate Bond - 2.80%, 2014

7,694,937

Novartis Capital Corp Co GTD

Corporate Bond - 4.13%, 2014

1,839,766

Ontario (Province of) Glbl BD

Corporate Bond - 4.10%, 2014

1,582,795

Private EXPT FND Glbl US Gov GTD

Cash Equivalent - 3.55%, 2013

304,076

RABOBANK NEDERLAND Glbl Co GTD

Corporate Bond - 1.85%, 2014

1,017,896

Rogers Communications Co. GTD

Corporate Bond - 6.80%, 2018

2,814,228

SLMA 2005-8 A4 3MLIB+75

Cash Equivalent - 1.07%, 2028

223,799

State Street STIF

Cash Equivalent - 0.00%, 2015

563,677

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

5,293,497

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

9,392,433

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

344,858

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

10,090,890

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

899,065

U S Treasury Bills

Cash Equivalent - 0.00%, 2013

331,982

U S Treasury Inflate Prot BD

US Treasury Bond - 0.13%, 2022

11,801,276

U S Treasury Inflate Prot BD

US Treasury Bond - 0.13%, 2022

11,888,885

U S Treasury Note

Cash Equivalent - 0.25%, 2013

35,930,540

U S Treasury Note

Cash Equivalent - 0.25%, 2013

32,932,735

U S Treasury Note

Cash Equivalent - 0.13%, 2013

4,000,164

U S Treasury Note

Cash Equivalent - 0.38%, 2013

3,608,421

U S Treasury Note

Cash Equivalent - 0.50%, 2013

6,019,506

U S Treasury Note

Cash Equivalent - 0.13%, 2013

18,802,482

U S Treasury Note

US Treasury Bond - 1.00%, 2019

18,628,990

U S Treasury Note

US Treasury Bond - 0.75%, 2017

2,108,546

U S Treasury Note

US Treasury Bond - 0.63%, 2017

12,489,371

U S Treasury Note

US Treasury Bond - 1.00%, 2019

20,914,947

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

U S Treasury Note

US Treasury Bond - 1.63%, 2022

1,195,955

U S Treasury Note

US Treasury Bond - 0.25%, 2014

5,403,965

U S Treasury Note

US Treasury Bond - 1.75%, 2022

51,406,536

U S Treasury Note

US Treasury Bond - 2.00%, 2022

934,229

U S Treasury Note

US Treasury Bond - 0.88%, 2017

5,685,393

U S Treasury Note

US Treasury Bond - 0.88%, 2016

7,300,209

U S Treasury Repo

Cash Equivalent - 0.25%, 2013

2,900,010

UBS AG Stamford CT Glbl SR Unsecured

Corporate Bond - 2.25%, 2014

1,223,325

UBS AG Stamford CT Glbl SR Unsecured FRN

Cash Equivalent - 1.31%, 2014

1,309,816

UBS AG Stamford CT Glbl SR Unsecured MTN

Corporate Bond - 3.88%, 2015

1,279,220

Verizon Comm NT

Corporate Bond - 6.10%, 2018

2,845,979

Wachovia Corp Glbl Sub NT Fran

Corporate Bond - 0.71%, 2016

1,377,505

WBCMT 2006-C28 A2 WM15 WC5.987

Cash Equivalent - 5.50%, 2048

930,229

Capital Preservation Fund Total

711,779,607

FirstEnergy MidCap Value Index Fund

Aaron S Inc

Common Stock

17,618

Abercrombie + Fitch Co Cl A

Common Stock

149,714

Activision Blizzard Inc

Common Stock

177,386

Aecom Technology Corp

Common Stock

101,412

Affiliated Managers Group

Common Stock

65,335

AES Corp

Common Stock

270,517

AGCO Corp

Common Stock

183,119

AGL Resources Inc

Common Stock

179,905

Air Lease Corp

Common Stock

58,437

Akamai Technologies Inc

Common Stock

20,250

Ablemarle Corp

Common Stock

95,106

Alcoa Inc

Common Stock

359,213

Alere Inc

Common Stock

56,980

Alexander + Baldwin Inc

Common Stock

44,290

Alexandria Real Estate Equity

Real Estate Inv Trst

169,765

Alleghany Corp

Common Stock

223,725

Allegheny Technologies Inc

Common Stock

127,239

Alliant Energy Corp

Common Stock

187,144

Alliant Techsystems Inc

Common Stock

77,202

Allied World Assurance Co

Common Stock

56,184

Allscripts Healthcare Solutions Inc

Common Stock

64,367

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Alpha Natural Resources Inc

Common Stock

85,839

Amdocs Ltd

Common Stock

226,135

Ameren Corporation

Common Stock

293,714

American Campus Communities REIT

Real Estate Inv Trst

165,514

American Capital Agency Corp REIT

Real Estate Inv Trst

384,294

American Capital Ltd

Common Stock

148,536

American Eagle Outfitters

Common Stock

32,365

American Financial Group Inc

Common Stock

123,539

American National Insurance

Common Stock

20,828

American Water Works Co Inc

Common Stock

257,905

Ameriprise Financial Inc

Common Stock

504,422

Analog Devices Inc

Common Stock

445,752

Annaly Capital Management In

Real Estate Inv Trst

531,611

Aol Inc

Common Stock

75,269

Aon Corp

Common Stock

645,405

Apartment Invt + Mgmt Co A

Real Estate Inv Trst

39,751

Applied Materials Inc

Common Stock

537,108

Aptargroup Inc

Common Stock

82,365

Aqua America Inc

Common Stock

123,821

Arch Capital Group Ltd

Common Stock

208,831

Ares Capital Corp

Common Stock

169,050

Arrow Electronics Inc

Common Stock

158,184

Ashland Inc

Common Stock

248,789

Aspen Insurance Holdings Ltd

Common Stock

87,931

Associated Banc Corp

Common Stock

90,646

Assurant Inc

Common Stock

107,084

Assured Guaranty Ltd

Common Stock

94,288

Atmel Corp

Common Stock

104,479

Atmos Energy Corp

Common Stock

124,852

Atwood Oceanics Inc

Common Stock

68,731

Autonation Inc

Common Stock

24,971

Avago Technologies Ltd

Common Stock

17,033

Avalonbay Communities Inc

Real Estate Inv Trst

599,308

Avery Dennison Corp

Common Stock

142,928

Avnet Inc

Common Stock

164,712

Avon Products Inc

Common Stock

56,004

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

AVX Corp

Common Stock

19,674

Axis Capital Holdings Ltd

Common Stock

140,500

Bank Of Hawaii Corp

Common Stock

76,955

BankUnited Inc

Common Stock

30,306

Beam Inc

Common Stock

373,443

Bemis Company

Common Stock

136,216

Best Buy Co Inc

Common Stock

125,811

Bio Rad Laboratories A

Common Stock

81,414

Biomed Realty Trust

Real Estate Inv Trst

117,913

Bok Financial Corporation

Common Stock

53,806

Booz Allen Hamilton Holding

Common Stock

12,834

Boston Properties Inc

Real Estate Inv Trst

511,591

Boston Scientific Corp

Common Stock

322,708

Brandywine Realty Trust

Real Estate Inv Trst

65,253

BRE Properties Inc

Real Estate Inv Trst

108,370

Brocade Communications Sys

Common Stock

93,771

Brookdale Senior Living Inc

Common Stock

98,090

Brown + Brown Inc

Common Stock

107,085

Brown Forman Corp Class B

Common Stock

46,552

Bunge Ltd

Common Stock

411,789

CA Inc

Common Stock

289,762

Cablevision Systems NY Grp

Common Stock

106,074

Cabot Corp

Common Stock

96,809

Calpine Corp

Common Stock

289,119

Camden Property Trust

Real Estate Inv Trst

52,181

Cameron International Corp

Common Stock

124,156

Campbell Soup Co

Common Stock

50,346

Capitalsource Inc

Common Stock

67,348

Capitol Federal Financial In

Common Stock

70,315

Carefusion Corp

Common Stock

250,046

Carlisle Cos Inc

Common Stock

131,329

Carmax Inc

Common Stock

276,369

Carpenter Technology

Common Stock

84,054

CBL & Associates Properties

Real Estate Inv Trst

123,654

CBOE Holdings

Common Stock

13,021

Centerpoint Energy Inc

Common Stock

319,069

CF Industries Holdings Inc

Common Stock

402,663

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Charles River Laboratories

Common Stock

25,142

Cheniere Energy Inc

Common Stock

53,899

Chesapeake Energy Corp

Common Stock

427,450

Chicago Bridge + Iron Ny Shr

Common Stock

66,466

Chicos FAS Inc

Common Stock

35,739

Chimera Investment Corp

Real Estate Inv Trst

106,433

Choice Hotels Intl Inc

Common Stock

31,435

Church & Dwight Co Inc

Common Stock

109,658

Cigna Corp

Common Stock

598,912

Cimarex Energy Co

Common Stock

190,220

Cincinnati Financial Corp

Common Stock

225,444

Cintas Corp

Common Stock

97,956

CIT Group Inc

Common Stock

300,812

City National Corp

Common Stock

88,443

Clear Channel Outdoor Cl A

Common Stock

4,774

Clearwire Corp Class A

Common Stock

37,957

Cliffs Natural Resources Inc

Common Stock

211,155

Clorox Company

Common Stock

346,550

CMS Energy Corp

Common Stock

251,407

CNA Financial Corp

Common Stock

28,458

CNH Global N.V.

Common Stock

44,440

Cobalt International Energy

Common Stock

9,382

Coca Cola Enterprises

Common Stock

342,303

Colfax Corp

Common Stock

51,648

Comerica Inc

Common Stock

235,226

Commerce Bancshares Inc

Common Stock

109,187

Commercial Metals Co

Common Stock

66,053

Commonwealth REIT

Real Estate Inv Trst

50,846

Community Health Systems Inc

Common Stock

110,941

Computer Sciences Corp

Common Stock

245,266

Compuware Corp

Common Stock

89,721

Con Way Inc

Common Stock

27,931

Conagra Foods Inc

Common Stock

475,805

Constellation Brands Inc A

Common Stock

206,536

Consol Energy Inc

Common Stock

283,186

Cooper Cos Inc/The

Common Stock

117,912

Copa Holdings Sa Class A

Common Stock

26,951

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Corelogic Inc

Common Stock

99,227

Corporate Office Properties

Real Estate Inv Trst

77,938

Corrections Corp Of America

Real Estate Inv Trust

140,036

Covance Inc

Common Stock

118,082

Covanta Holding Corp

Common Stock

71,580

Coventry Health Care Inc

Common Stock

232,309

Crane Co

Common Stock

86,682

Cree Inc

Common Stock

154,677

Crown Holdings Inc

Common Stock

162,553

Cullen/Frost Bankers Inc

Common Stock

114,130

Cypress Semiconductor Corp

Common Stock

25,452

Cytec Industries Inc

Common Stock

125,064

DDR Corp Reit

Real Estate Inv Trst

145,372

Dean Foods Co

Common Stock

14,347

Deckers Outdoor Corp

Common Stock

21,907

Delta Air Lines Inc

Common Stock

143,722

Denbury Resources Inc

Common Stock

249,496

DENTSPLY International Inc

Common Stock

122,831

Devry Inc

Common Stock

61,793

Diamond Offshore Drilling

Common Stock

182,473

Diebold Inc

Common Stock

68,444

Dillards Inc A

Common Stock

94,744

Dish Network Corp A

Common Stock

62,644

Dolby Laboratories Inc

Common Stock

23,083

Domtar Corp

Common Stock

119,183

Douglas Emmett Inc

Real Estate Inv Trst

128,453

Dover Corp

Common Stock

468,512

Dr Horton Inc

Common Stock

200,985

DreamWorks Animation SKG A

Common Stock

43,198

DST Systems Inc

Common Stock

65,084

DSW Inc

Common Stock

3,876

DTE Energy Company

Common Stock

396,450

Duke Realty Corp

Real Estate Inv Trst

145,829

Dun & Bradstreet

Common Stock

46,089

E Trade Financial Corp

Common Stock

100,822

East West Bancorp Inc

Common Stock

122,643

Eastman Chemical Co

Common Stock

74,175

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Eaton Corp

Common Stock

793,000

Echostar Corp A

Common Stock

37,984

Edison International

Common Stock

572,060

Electronic Arts Inc

Common Stock

180,303

Endo Health Solutions Inc

Common Stock

42,741

Endurance Specialty Holdings

Common Stock

59,456

Energen Corp

Common Stock

128,371

Energizer Holdings Inc

Common Stock

193,552

Engility Holdings Inc

Common Stock

12,326

Entergy Corp

Common Stock

438,536

EQT Corp

Common Stock

301,093

Equifax Inc

Common Stock

24,029

Equity Lifestyle Properties

Real Estate Inv Trst

18,101

Everest Re Group Ltd

Common Stock

229,136

EXCO Resources Inc

Common Stock

31,460

Exelis Inc

Common Stock

79,239

Expedia Inc

Common Stock

77,734

Expeditors Intl Wash Inc

Common Stock

30,177

Extra Space Storage Inc

Real Estate Inv Trst

57,423

Fairchild Semiconductor Inte

Common Stock

70,272

Federal Realty Invs Trust

Real Estate Inv Trst

55,027

Federated Investors Inc Cl B

Common Stock

13,412

Fidelity National Finl A

Common Stock

201,706

Fidelity National Informatio

Common Stock

338,806

Fifth Third Bancorp

Common Stock

542,830

First Citizens Bcshs Cl A

Common Stock

32,046

First Horizon National Corp

Common Stock

96,077

First Niagara Financial Grp

Common Stock

110,489

First Republic Bank/San Fran

Common Stock

131,972

Fiserv Inc

Common Stock

72,075

Flir Systems Inc

Common Stock

24,474

Flowserve Corp

Common Stock

21,139

Fluor Corp

Common Stock

99,447

Foot Locker Inc

Common Stock

149,904

Forest City Enterprises Cl A

Common Stock

91,005

Forest Laboratories Inc

Common Stock

364,008

Fortune Brands Inc

Common Stock

150,045

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Freescale Semiconductor Ltd

Common Stock

1,420

Frontier Communications Corp

Common Stock

163,890

Fulton Financial Corp

Common Stock

73,939

Gamestop Corp Class A

Common Stock

118,851

Gannett Co

Common Stock

167,043

Gardner Denver Inc

Common Stock

134,740

Garmin Ltd

Common Stock

162,749

Gatx Corp

Common Stock

81,231

General Cable Corp

Common Stock

57,323

General Growth Properties

Real Estate Inv Trst

406,786

Genpact Ltd

Common Stock

16,663

Genworth Financial Inc Cl A

Common Stock

145,822

GrafTech International Ltd

Common Stock

40,584

Great Plains Energy Inc

Common Stock

109,329

Green Mountain Coffee Roast Company

Common Stock

32,798

Greif Inc Cl A

Common Stock

54,157

Guess? Inc

Common Stock

55,779

H+R Block Inc

Common Stock

71,327

Hanover Insurance Group Inc/

Common Stock

37,655

Harman International

Common Stock

124,322

Harris Corp

Common Stock

154,616

Harsco Corp

Common Stock

73,790

Hartford Financial Svcs Grp

Common Stock

383,836

Hasbro Inc

Common Stock

15,006

Hatteras Financial Corp

Real Estate Inv Trst

95,146

Hawaiian Electric Inds

Common Stock

95,934

HCA Holdings Inc

Common Stock

69,391

HCC Insurance Holdings Inc

Common Stock

148,654

HCP Inc REIT

Real Estate Inv Trst

738,377

Health Care Reit Inc

Real Estate Inv Trst

616,884

Health Mgmt Associates Inc

Common Stock

95,549

Health Net Inc

Common Stock

77,493

Helmerich + Payne

Common Stock

161,813

Henry Schein Inc

Common Stock

123,345

Hertz Global Holdings Inc

Common Stock

69,554

Hill Rom Holdings Inc

Common Stock

70,737

Hillshire Brands Co

Common Stock

18,882

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

HJ Heinz Co

Common Stock

274,211

Hollyfrontier Corp

Common Stock

373,424

Hologic Inc

Common Stock

203,825

Home Properties Inc

Real Estate Inv Trst

55,118

HomeAway Inc

Common Stock

2,398

Hormel Foods Corp

Common Stock

69,286

Hospira Inc

Common Stock

198,187

Hospitality Properties Trust

Real Estate Inv Trst

114,266

Host Hotels + Resorts Inc

Real Estate Inv Trst

437,428

Howard Hughes Corp/The

Common Stock

76,233

Hubbell Inc Cl B

Common Stock

30,890

Hudson City Bancorp Inc

Common Stock

164,567

Humana Inc

Common Stock

434,771

Huntington Bancshares Inc

Common Stock

212,461

Huntington Ingalls Industries

Common Stock

82,173

Huntsman Corp

Common Stock

120,156

Hyatt Hotels Corp Cl A

Common Stock

69,889

IAC/InterActiveCorp

Common Stock

122,791

IDEX Corp

Common Stock

123,816

Ingersoll Rand Plc

Common Stock

102,203

Ingram Micro Inc Cl A

Common Stock

101,858

Ingredion Inc

Common Stock

151,668

Integrys Energy Group Inc

Common Stock

161,255

Interactive Brokers Gro Cl A

Common Stock

22,613

International Paper Co

Common Stock

677,001

Interpublic Group of Cos Inc

Common Stock

181,037

Intl Game Technology

Common Stock

62,929

Intrepid Potash Inc

Common Stock

22,418

Invesco Ltd

Common Stock

453,966

Iron Mountain Inc

Common Stock

13,507

Itron Inc

Common Stock

71,503

ITT Corp

Common Stock

64,140

J.C. Penney Co Inc

Common Stock

124,153

Jabil Circuit Inc

Common Stock

114,370

Jacobs Engineering Group Inc

Common Stock

211,105

Janus Capital Group Inc

Common Stock

61,557

Jarden Corp

Common Stock

122,736

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

JDS Uniphase Corp

Common Stock

123,173

Jefferies Group Inc

Common Stock

104,011

Jm Smucker Co/The

Common Stock

374,885

Jones Lang Lasalle Inc

Common Stock

143,873

Juniper Networks Inc

Common Stock

404,159

Kansas City Southern

Common Stock

77,803

Kar Auction Services Inc

Common Stock

25,098

KBR Inc

Common Stock

175,241

Kemper Corp

Common Stock

55,755

Kennametal Inc

Common Stock

125,840

KeyCorp

Common Stock

316,280

Kilroy Realty Corp

Real Estate Inv Trst

127,378

Kimco Realty Corp

Real Estate Inv Trst

304,812

Kirby Corp

Common Stock

34,597

KLA Tencor Corporation

Common Stock

309,867

Kohls Corp

Common Stock

360,344

Kronos Worldwide Ince

Common Stock

14,879

L 3 Communications Holdings

Common Stock

294,221

Lam Research Corp

Common Stock

165,801

Lamar Advertising Co A

Common Stock

17,476

Laredo Petroleum Holdings Inc

Common Stock

1,271

Lear Corp

Common Stock

184,175

Legg Mason Inc

Common Stock

133,050

Leggett + Platt Inc

Common Stock

149,601

Lennar Corp A

Common Stock

246,676

Leucadia National Corp

Common Stock

138,981

Level 3 Communications Inc

Common Stock

71,803

Lexmark International Inc A

Common Stock

59,088

Liberty Interactive Corp

Common Stock

365,595

Liberty Property Trust

Real Estate Inv Trst

146,192

Liberty Ventures

Common Stock

82,803

Life Technologies Corp

Common Stock

307,879

Lifepoint Hospitals Inc

Common Stock

73,650

Lincoln National Corp

Common Stock

291,427

LPL Investment Holdings Inc

Common Stock

6,054

M + T Bank Corp

Common Stock

483,980

Macerich Co/The

Real Estate Inv Trst

304,559

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Mack Cali Realty Corp

Real Estate Inv Trst

90,602

Macy S Inc

Common Stock

543,666

Madison Square Garden Co A

Common Stock

97,304

Manitowoc Company Inc

Common Stock

18,471

Manpower Inc

Common Stock

134,450

Marathon Petroleum Corp

Common Stock

834,372

Markel Corp

Common Stock

160,799

Marriott International

Common Stock

27,654

Martin Marietta Materials

Common Stock

81,364

Marvell Technology Group Ltd

Common Stock

125,068

Matson Inc

Common Stock

37,278

Mattel Inc

Common Stock

108,615

Maxim Integrated Products

Common Stock

167,756

MBIA Inc

Common Stock

42,641

McDermott Intl Inc

Common Stock

102,563

MDU Resources Group Inc

Common Stock

158,238

Meadwestvaco Corp

Common Stock

211,808

Mednax Inc

Common Stock

152,996

Mercury General Corp

Common Stock

40,801

Metropcs Communications Inc

Common Stock

115,006

MFA Financial Inc

Real Estate Inv Trst

113,548

MGM Resorts International

Common Stock

182,527

Micron Technology Inc

Common Stock

247,694

Mid America Apartment

Real Estate Inv Trst

5,569

Mohawk Industries Inc

Common Stock

203,377

Molex Inc

Common Stock

144,193

Molson Coors Brewing Co B

Common Stock

216,090

Molycorp Inc

Common Stock

17,360

MRC Global Inc

Common Stock

9,140

Murphy Oil Corp

Common Stock

448,888

Mylan Inc

Common Stock

37,016

Nabors Industries Ltd

Common Stock

160,251

Nasdaq Omx Group/The

Common Stock

112,545

National Fuel Gas Co

Common Stock

145,024

National Retail Properties

Real Estate Inv Trst

130,790

Navistar International Corp

Common Stock

59,476

Netapp Inc

Common Stock

156,544

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

New York Community Bancorp

Common Stock

226,800

Newell Rubbermaid Inc

Common Stock

254,568

Newfield Exploration Co

Common Stock

140,970

Nielsen Holdings NV

Common Stock

110,399

Nii Holdings Inc

Common Stock

49,147

Nisource Inc

Common Stock

298,058

Noble Energy Inc

Common Stock

546,547

Nordson

Common Stock

11,046

Northeast Utilities

Common Stock

475,916

Northern Trust Corp

Common Stock

419,689

NRG Energy Inc

Common Stock

287,674

Nucor Corp

Common Stock

531,719

NV Energy Inc

Common Stock

168,902

NVIDIA Corp

Common Stock

299,655

NVR Inc

Common Stock

16,560

NYSE Euronext

Common Stock

315,778

Oge Energy Corp

Common Stock

218,933

Oil States International Inc

Common Stock

22,106

Old Republic Intl Corp

Common Stock

108,918

Omnicare Inc

Common Stock

161,006

ON Semiconductor Corporation

Common Stock

125,370

Oshkosh Corp

Common Stock

103,093

Owens Corning

Common Stock

177,589

Owens Illinois Inc

Common Stock

32,649

Paccar Inc

Common Stock

484,696

Packaging Corp Of America

Common Stock

14,311

Palo Alto Networks Inc

Common Stock

3,158

Parker Hannifin Corp

Common Stock

278,572

Partnerre Ltd

Common Stock

192,774

Patterson Cos Inc

Common Stock

6,367

Patterson Uti Energy Inc

Common Stock

114,668

Paychex Inc

Common Stock

26,376

Peabody Energy Corp

Common Stock

285,685

Penn National Gaming Inc

Common Stock

114,574

Pentair Inc

Common Stock

398,115

People S United Financial

Common Stock

121,130

Pepco Holdings Inc

Common Stock

171,686

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Perkinelmer Inc

Common Stock

142,798

Piedmont Office Realty Tru A

Real Estate Inv Trst

123,119

Pinnacle West Capital

Common Stock

220,030

Pioneer Natural Resources Co

Common Stock

81,755

Pitney Bowes Inc

Common Stock

28,345

Plains Exploration + Product

Common Stock

232,118

PMC Sierra Inc

Common Stock

39,575

Polycom Inc

Common Stock

74,726

Popular Inc

Common Stock

81,871

Post Properties

Real Estate Inv Trst

63,037

PPL Corporation

Common Stock

645,377

Principal Financial Group

Common Stock

333,855

Proassurance Corp

Common Stock

101,509

Progressive Corp

Common Stock

500,935

Prologis

Real Estate Inv Trst

652,806

Protective Life Corp

Common Stock

91,913

Pulte Group Inc

Common Stock

245,251

PVH Corp

Common Stock

22,091

QEP Resources Inc

Common Stock

210,104

Qiagen N.V.

Common Stock

168,650

Quanta Services Inc

Common Stock

224,924

Quest Diagnostics Inc

Common Stock

316,173

Questar Corp

Common Stock

105,637

Ralcorp Holdings Inc

Common Stock

195,347

Raymond James Financial Inc

Common Stock

167,991

Rayonier Inc

Real Estate Inv Trst

49,446

Realogy Holding Corp

Common Stock

54,968

Realty Income Corp

Real Estate Inv Trst

206,157

Regal Beloit Corp

Common Stock

113,880

Regal Entertainment Group A

Common Stock

27,747

Regency Centers Corp

Real Estate Inv Trst

63,047

Regions Financial Corp

Common Stock

390,190

Reinsurance Group Of America

Common Stock

155,690

Reliance Steel + Aluminum

Common Stock

184,127

Renaissancere Holdings Ltd

Common Stock

153,744

Republic Services Inc

Common Stock

344,921

Retail Properties of America

Real Estate Inv Trst

38,112

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Rock Tenn Company

Common Stock

171,140

Rockwood Holdings Inc

Common Stock

93,925

Rovi Corp

Common Stock

54,283

Rowan Companies Inc

Common Stock

153,223

Royal Caribbean Cruises Ltd

Common Stock

201,008

RPC Inc

Common Stock

3,550

RPM International Inc

Common Stock

92,484

RR Donnelley + Sons Co

Common Stock

62,298

Ryder System Inc

Common Stock

96,864

S+P Midcap 400 Emini Idx Ftrs

Futures Index

1,119,910

Safeway Inc

Common Stock

148,284

SAIC Inc

Common Stock

79,738

Sally Beauty Holdings Inc

Common Stock

10,724

SanDisk Corp

Common Stock

411,947

Sandridge Energy Inc

Common Stock

121,672

Scana Corp

Common Stock

210,902

Scotts Miracle Gro Co Cl A

Common Stock

10,308

Seacor Holdings Inc

Common Stock

38,548

Sealed Air Corp

Common Stock

134,214

Sears Holdings Corp

Common Stock

57,490

Sears Hometown and Outlet

Common Stock

10,094

Sempra Energy

Common Stock

664,424

Senior Housing Prop Trust

Real Estate Inv Trst

163,305

Service Corp International

Common Stock

118,435

Servicenow Inc

Common Stock

3,634

Shaw Group Inc

Common Stock

116,898

Signature Bank

Common Stock

113,003

Signet Jewelers Ltd

Common Stock

174,351

Silicon Laboratories Inc

Common Stock

7,275

Sirona Dental Systems Inc

Common Stock

116,157

Skyworks Solutions Inc

Common Stock

15,692

SL Green Realty Corp

Real Estate Inv Trst

270,728

SLM Corp

Common Stock

309,830

SM Energy Co

Common Stock

21,667

Smithfield Foods Inc

Common Stock

117,384

Snap On Inc

Common Stock

145,263

Sonoco Products Co

Common Stock

118,088

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Southwest Airlines Co

Common Stock

249,795

Southwestern Energy Co

Common Stock

295,812

Spirit Aerosystems Hold Cl A

Common Stock

59,633

Spring Nextel Corp

Common Stock

660,827

SPX Corp

Common Stock

95,123

St Joe Co/The

Common Stock

51,145

St Jude Medical Inc

Common Stock

101,879

Stancorp Financial Group

Common Stock

62,449

Stanley Black + Decker Inc

Common Stock

490,865

Staples Inc

Common Stock

304,642

Starz Liberty Capital

Common Stock

457,079

State Street Bank + Trust Co

Money market fund

716,342

Steel Dynamics Inc

Common Stock

93,803

Stratysys Limited

Common Stock

52,578

Suntrust Banks Inc

Common Stock

592,742

Superior Energy Services Inc

Common Stock

127,863

SVB Financial Group

Common Stock

92,574

Symantech Corp

Common Stock

496,490

Synopsys Inc

Common Stock

164,804

Synovus Financial Corp

Common Stock

73,890

Tahoe Resources Inc

Common Stock

43,052

Taubman Centers Inc

Real Estate Inv Trst

124,220

TCF Financial Corp

Common Stock

78,878

TD Ameritrade Hodling Corp

Common Stock

152,164

Tech Data Corp

Common Stock

64,334

Teco Energy Inc

Common Stock

142,628

Teekay Corp

Common Stock

44,940

Teleflex Inc

Common Stock

115,522

Telephone And Data Systems

Common Stock

80,678

Tenet Healthcare Corp

Common Stock

121,146

Teradyne Inc

Common Stock

106,660

Terex Corp

Common Stock

117,584

Tesoro Corp

Common Stock

237,694

Textron Inc

Common Stock

256,899

TFS Financial Corp

Common Stock

29,081

Thor Industries Inc

Common Stock

57,118

Tidewater Inc

Common Stock

90,611

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Tiffany & Co

Common Stock

43,521

Timken Co

Common Stock

148,943

Toll Brothers Inc

Common Stock

178,235

Torchmark Corp

Common Stock

195,416

Total System Services Inc

Common Stock

16,665

Towers Watson + Co Cl A

Common Stock

134,735

Treasury Bill

69,995

Trinity Industries Inc

Common Stock

108,929

Triumph

Common Stock

84,825

Trw Automotive Holdings Corp

Common Stock

213,046

Tyson Foods Inc Cl A

Common Stock

216,601

UDR Inc

Real Estate Inv Trst

231,855

UGI Corp

Common Stock

145,069

Ultra Petroleum Corp

Common Stock

108,363

Unit Corp

Common Stock

86,811

United States Steel Corp

Common Stock

135,749

Universal Health Services

Common Stock

159,168

Unum Group

Common Stock

228,978

URS Corp

Common Stock

114,050

US Cellular Corp

Common Stock

18,078

US Dollar

Currency

(161,881

)

UTI Worldwide Inc

Common Stock

55,731

Valero Energy Corp

Common Stock

733,102

Validus Holdings Ltd

Common Stock

118,125

Valley National Bancorp

Common Stock

70,243

VCA Antech Inc

Common Stock

73,633

Vectren Corporation

Common Stock

95,697

Ventas Inc

Real Estate Inv Trst

727,129

Verisk Analytics Class A

Common Stock

18,362

Vertex Pharmaceuticals Inc

Common Stock

39,372

Vishay Intertechnology Inc

Common Stock

51,566

Visteon Corp

Common Stock

100,697

Vornado Realty Trust

Real Estate Inv Trst

577,537

Vulcan Materials Co

Common Stock

265,559

Wabco Holdings Inc

Common Stock

11,278

Walter Energy Inc

Common Stock

87,942

Washington Federal Inc

Common Stock

69,234

FirstEnergy Corp. Savings Plan

Schedule H, line 4i - Schedule of Assets (Held at End of Year)

December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

Identity of issue, borrower, lessor or similar party

Description of investment, including maturity date, rate of interest, collateral, par or maturity value

Cost

Current Value

Washington Post Class B

Common Stock

59,894

Waste Connections Inc

Common Stock

153,339

Weingarten Realty Investors

Real Estate Inv Trst

128,094

Wendy S/Arby S Group Inc A

Common Stock

50,643

Wesco International Inc

Common Stock

116,114

Westar Energy Inc

Common Stock

140,982

Western Digital Corp

Common Stock

221,670

Westlake Chemical Corp

Common Stock

46,866

Weyerhaeuser Co

Common Stock

394,571

Whirlpool Corp

Common Stock

304,741

White Mountains Insurance Gp

Common Stock

121,025

Whitewave Foods Co

Common Stock

5,330

Whiting Petroleum Corp

Common Stock

170,791

Wiley (John) & Sons Class A

Common Stock

41,422

Williams Sonoma Inc

Common Stock

65,786

Windstream Corp

Common Stock

75,803

Wisconsin Energy Corp

Common Stock

329,402

Workday Inc Class A

Common Stock

11,445

World Fuel Services Corp

Common Stock

79,664

WPX Energy Inc

Common Stock

115,722

WR Berkley Corp

Common Stock

160,508

WR Grace & Co

Common Stock

18,690

Xcel Energy Inc

Common Stock

505,166

Xerox Corp

Common Stock

336,594

Xl Group Plc

Common Stock

302,825

Xylem Inc

Common Stock

176,665

Zebra Technologies Corp Class A

Common Stock

68,936

Zimmer Holdings Inc

Common Stock

410,159

Zions Bancorporation

Common Stock

155,578

FirstEnergy MidCap Value Index Fund Total

92,239,604

Total Investments

3,260,536,717

Notes Receivable from Participants

Loans Receivable with Repayment Interest of 4.25% to 11.50%

56,171,733

3,316,708,450

* Parties-in-interest

** Information is not required pursuant to Form 5500 instructions

FirstEnergy Corp. Savings Plan

Schedule H, line 4j - Schedule of Reportable Transactions

For the Year Ended December 31, 2012

#34-1843785 Plan 002

_________________________________________________________________________________________________________________________________________________________

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

Description of Assets

Purchase Price

Selling Price

Lease Rental

Expenses Incurred in Transaction

Cost of Asset

Current Value of Asset on Transaction Date

Net Gain (Loss)

Single Transaction

BlackRock Russell 1000 Growth Fund

173,715,249

N/A

—

173,715,249

N/A

* Parties-in-interest

EXHIBIT INDEX

FIRSTENERGY CORP. SAVINGS PLAN

Exhibit

Number

23 Consent of Independent Registered Public Accounting Firm

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Savings Plan Committee, the administrator of the FirstEnergy Corp. Savings Plan, has duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.



	FIRSTENERGY CORP.
	SAVINGS PLAN

Dated: June 21, 2013


By	/s/ Mary Beth Schutter
	Mary Beth Schutter
	Chairperson
	Savings Plan Committee