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Fair Value Measurements
6 Months Ended
Jun. 30, 2011
Fair Value Measurements [Abstract]  
FAIR VALUE MEASUREMENTS
4. FAIR VALUE MEASUREMENTS
(A) LONG-TERM DEBT AND OTHER LONG-TERM OBLIGATIONS
All borrowings with initial maturities of less than one year are defined as short-term financial instruments under GAAP and are reported on the Consolidated Balance Sheets at cost, which approximates their fair market value, in the caption “short-term borrowings”. The following table provides the approximate fair value and related carrying amounts of long-term debt and other long-term obligations as of June 30, 2011 and December 31 2010:
                                 
    June 30, 2011     December 31, 2010  
  Carrying     Fair     Carrying     Fair  
  Value     Value     Value     Value  
  (In millions)  
FirstEnergy(1)
  $ 18,371     $ 19,436     $ 13,928     $ 14,845  
FES
    4,056       4,310       4,279       4,403  
OE
    1,158       1,367       1,159       1,321  
CEI
    1,831       2,083       1,853       2,035  
TE
    600       690       600       653  
JCP&L
    1,795       2,008       1,810       1,962  
Met-Ed
    729       828       742       821  
Penelec
    1,120       1,231       1,120       1,189  
     
(1)  
Includes debt assumed in the Allegheny merger (See Note 2) with a carrying value and a fair value as of June 30, 2011 of $4,530 million and $4,127 million, respectively.
The fair values of long-term debt and other long-term obligations reflect the present value of the cash outflows relating to those obligations based on the current call price, the yield to maturity or the yield to call, as deemed appropriate at the end of each respective period. The yields assumed were based on debt with similar characteristics offered by corporations with credit ratings similar to those of FirstEnergy, FES, the Utilities and other subsidiaries.
(B) INVESTMENTS
All temporary cash investments purchased with an initial maturity of three months or less are reported as cash equivalents on the Consolidated Balance Sheets at cost, which approximates their fair market value. Investments other than cash and cash equivalents include held-to-maturity securities, available-for-sale securities and notes receivable.
FES and the Utilities periodically evaluate their investments for other-than-temporary impairment. They first consider their intent and ability to hold an equity investment until recovery and then consider, among other factors, the duration and the extent to which the security’s fair value has been less than cost and the near-term financial prospects of the security issuer when evaluating an investment for impairment. For debt securities, FES and the Utilities consider their intent to hold the security, the likelihood that they will be required to sell the security before recovery of their cost basis, and the likelihood of recovery of the security’s entire amortized cost basis.
Unrealized gains applicable to the decommissioning trusts of FES, OE and TE are recognized in OCI because fluctuations in fair value will eventually impact earnings while unrealized losses are recorded to earnings. The decommissioning trusts of JCP&L, Met-Ed and Penelec are subject to regulatory accounting. Net unrealized gains and losses are recorded as regulatory assets or liabilities because the difference between investments held in the trust and the decommissioning liabilities will be recovered from or refunded to customers.
The investment policy for the nuclear decommissioning trust funds restricts or limits the trusts’ ability to hold certain types of assets including private or direct placements, warrants, securities of FirstEnergy, investments in companies owning nuclear power plants, financial derivatives, preferred stocks, securities convertible into common stock and securities of the trust funds’ custodian or managers and their parents or subsidiaries.
Available-For-Sale Securities
FES and the Utilities hold debt and equity securities within their NDT, nuclear fuel disposal trusts and NUG trusts. These trust investments are considered as available-for-sale at fair market value. FES and the Utilities have no securities held for trading purposes.
The following table summarizes the amortized cost basis, unrealized gains and losses and fair values of investments held in NDT, nuclear fuel disposal trusts and NUG trusts as of June 30, 2011 and December 31, 2010:
                                                                 
    June 30, 2011(1)     December 31, 2010(2)  
    Cost     Unrealized     Unrealized     Fair     Cost     Unrealized     Unrealized     Fair  
    Basis     Gains     Losses     Value     Basis     Gains     Losses     Value  
    (In millions)  
Debt securities
                                                               
FirstEnergy
  $ 2,015     $ 48     $     $ 2,063     $ 1,699     $ 31     $     $ 1,730  
FES
    1,023       26             1,049       980       13             993  
OE
    128       3             131       123       1             124  
TE
    52       1             53       42                   42  
JCP&L
    353       9             362       281       9             290  
Met-Ed
    249       5             254       127       4             131  
Penelec
    210       4             214       145       4             149  
 
                                                               
Equity securities
                                                               
FirstEnergy
  $ 187     $ 11     $     $ 198     $ 268     $ 69     $     $ 337  
FES
    90       6             96                          
TE
    24       2             26                          
JCP&L
    21       1             22       80       17             97  
Met-Ed
    32       1             33       125       35             160  
Penelec
    20       1             21       63       16             79  
     
(1)  
Excludes cash investments, receivables, payables, deferred taxes and accrued income: FirstEnergy – $130 million; FES – $39 million; OE – $3 million; JCP&L – $19 million; Met-Ed – $14 million and Penelec – $55 million.
 
(2)  
Excludes cash investments, receivables, payables, deferred taxes and accrued income: FirstEnergy – $193 million; FES – $153 million; OE – $3 million; TE – $34 million; JCP&L – $3 million; Met-Ed – $(3) million and Penelec – $4 million.
Proceeds from the sale of investments in available-for-sale securities, realized gains and losses on those sales net of adjustments recorded to earnings and interest and dividend income for the three months and six months ended June 30, 2011 and 2010 were as follows:
                                 
Three Months Ended June 30,  
 
                            Interest and  
2011   Sales Proceeds     Realized Gains     Realized Losses     Dividend Income  
    (In millions)  
FirstEnergy
  $ 734     $ 22     $ (16 )   $ 28  
FES
    297       10       (7 )     17  
OE
    12                   1  
TE
    15       1       (1 )     1  
JCP&L
    159       4       (2 )     4  
Met-Ed
    165       4       (3 )     3  
Penelec
    86       3       (3 )     2  
                                 
                            Interest and  
2010   Sales Proceeds     Realized Gains     Realized Losses     Dividend Income  
    (In millions)  
FirstEnergy
  $ 1,183     $ 46     $ (36 )   $ 16  
FES
    685       41       (35 )     9  
OE
    57       2              
TE
    76       2              
JCP&L
    91                   3  
Met-Ed
    233       1       (1 )     2  
Penelec
    41                   2  
                                 
Six Months Ended June 30,  
 
                            Interest and  
2011   Sales Proceeds     Realized Gains     Realized Losses     Dividend Income  
    (In millions)  
FirstEnergy
  $ 1,703     $ 122     $ (45 )   $ 52  
FES
    513       22       (23 )     32  
OE
    20                   2  
TE
    28       1       (2 )     1  
JCP&L
    376       26       (6 )     8  
Met-Ed
    501       48       (7 )     5  
Penelec
    265       25       (7 )     4  
                                 
                            Interest and  
2010   Sales Proceeds     Realized Gains     Realized Losses     Dividend Income  
    (In millions)  
FirstEnergy
  $ 1,915     $ 83     $ (86 )   $ 37  
FES
    957       54       (58 )     22  
OE
    60       2             1  
TE
    107       3             1  
JCP&L
    281       9       (9 )     7  
Met-Ed
    377       9       (12 )     3  
Penelec
    134       6       (7 )     3  
Held-To-Maturity Securities
The following table provides the amortized cost basis, unrealized gains and losses, and approximate fair values of investments in held-to-maturity securities as of June 30, 2011 and December 31, 2010:
                                                                 
    June 30, 2011     December 31, 2010  
    Cost     Unrealized     Unrealized     Fair     Cost     Unrealized     Unrealized     Fair  
    Basis     Gains     Losses     Value     Basis     Gains     Losses     Value  
    (In millions)  
Debt Securities
                                                               
FirstEnergy
  $ 414     $ 84     $       498     $ 476     $ 91     $     $ 567  
OE
    178       45             223       190       51             241  
CEI
    287       39             326       340       41             381  
Investments in emission allowances, employee benefits and cost and equity method investments totaling $345 million as of June 30, 2011 and $259 million as of December 31, 2010, are not required to be disclosed and are excluded from the amounts reported above.
Notes Receivable
The table below provides the approximate fair value and related carrying amounts of notes receivable as of June 30, 2011 and December 31, 2010. The fair value of notes receivable represents the present value of the cash inflows based on the yield to maturity. The yields assumed were based on financial instruments with similar characteristics and terms. The maturity dates range from 2013 to 2021.
                                 
    June 30, 2011     December 31, 2010  
    Carrying     Fair     Carrying     Fair  
    Value     Value     Value     Value  
    (In millions)  
Notes Receivable
                               
FirstEnergy
  $ 6     $ 7     $ 7     $ 8  
TE
    82       94       104       118  
(C) RECURRING FAIR VALUE MEASUREMENTS
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.
 
   
Level 3
  — Valuation inputs are unobservable and significant to the fair value measurement.
The following tables set forth financial assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy. There were no significant transfers between levels during the three months and six months ended June 30, 2011.
FirstEnergy Corp.
The following tables summarize assets and liabilities recorded on FirstEnergy’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 868     $     $ 868  
Derivative assets — commodity contracts
          312             312  
Derivative assets — FTRs
                13       13  
Derivative assets — interest rate swaps
          4             4  
Derivative assets — NUG contracts(1)
                75       75  
Equity securities(2)
    198                   198  
Foreign government debt securities
          206             206  
U.S. government debt securities
          673             673  
U.S. state debt securities
          306             306  
Other(4)
          146             146  
 
                       
Total assets
  $ 198     $ 2,515     $ 88     $ 2,801  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — commodity contracts
  $     $ (362 )   $     $ (362 )
Derivative liabilities — FTRs
                (7 )     (7 )
Derivative liabilities — interest rate swaps
          (5 )           (5 )
Derivative liabilities — NUG contracts(1)
                (522 )     (522 )
 
                       
Total liabilities
  $     $ (367 )   $ (529 )   $ (896 )
 
                       
 
Net assets (liabilities)(3)
  $ 198     $ 2,148     $ (441 )   $ 1,905  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 597     $     $ 597  
Derivative assets — commodity contracts
          250             250  
Derivative assets — NUG contracts(1)
                122       122  
Equity securities(2)
    338                   338  
Foreign government debt securities
          149             149  
U.S. government debt securities
          595             595  
U.S. state debt securities
          379             379  
Other(4)
          219             219  
 
                       
Total assets
  $ 338     $ 2,189     $ 122     $ 2,649  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — commodity contracts
  $     $ (348 )   $     $ (348 )
Derivative liabilities — NUG contracts(1)
                (466 )     (466 )
 
                       
Total liabilities
  $     $ (348 )   $ (466 )   $ (814 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 338     $ 1,841     $ (344 )   $ 1,835  
 
                       
     
(1)  
NUG contracts are generally subject to regulatory accounting and do not materially impact earnings.
 
(2)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
 
(3)  
Excludes $6 million and $(7) million as of June 30, 2011 and December 31, 2010, respectively, of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
 
(4)  
Primarily consists of cash and cash equivalents.
Rollforward of Level 3 Measurements
The following table provides a reconciliation of changes in the fair value of NUG contracts held by the Utilities and FTRs held by FirstEnergy and classified as Level 3 in the fair value hierarchy during the periods ending June 30, 2011 and December 31, 2010:
                         
    Derivative Asset(1)     Derivative Liability(1)     Net(1)  
    (In millions)  
January 1, 2011 Balance
  $ 122     $ (466 )   $ (344 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (40 )     (203 )     (243 )
Purchases
    13       (3 )     10  
Issuances
                 
Sales
                 
Settlements
    (6 )     154       148  
Transfers into  Level 3
          (12 )     (12 )
 
                 
June 30, 2011 Balance
  $ 89     $ (530 )   $ (441 )
 
                 
 
                       
January 1, 2010 Balance
  $ 200     $ (643 )   $ (443 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (71 )     (110 )     (181 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
    (7 )     287       280  
Transfers into  Level 3
                 
 
                 
December 31, 2010 Balance
  $ 122     $ (466 )   $ (344 )
 
                 
     
(1)  
Changes in the fair value of NUG contracts are generally subject to regulatory accounting and do not materially impact earnings.
FirstEnergy Solutions Corp.
The following tables summarize assets and liabilities recorded on FES’ Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 562     $     $ 562  
Derivative assets — commodity contracts
          283             283  
Derivative assets — FTRs
                2       2  
Equity securities(3)
    96                   96  
Foreign government debt securities
          160             160  
U.S. government debt securities
          316             316  
U.S. state debt securities
          7             7  
Other(2)
          42             42  
 
                       
Total assets
  $ 96     $ 1,370     $ 2     $ 1,468  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — commodity contracts
  $     $ (327 )   $     $ (327 )
 
                       
Total liabilities
  $     $ (327 )   $     $ (327 )
 
                       
 
                               
Net assets (liabilities)(1)
  $ 96     $ 1,043     $ 2     $ 1,141  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 528     $     $ 528  
Derivative assets — commodity contracts
          241             241  
Foreign government debt securities
          147             147  
U.S. government debt securities
          308             308  
U.S. state debt securities
          6             6  
Other(2)
          148             148  
 
                       
Total assets
  $     $ 1,378     $     $ 1,378  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — commodity contracts
  $     $ (348 )   $     $ (348 )
 
                       
Total liabilities
  $     $ (348 )   $     $ (348 )
 
                       
 
                               
Net assets (liabilities)(1)
  $     $ 1,030     $     $ 1,030  
 
                       
     
(1)  
Excludes $7 million as of December 31, 2010 of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
 
(2)  
Primarily consists of cash and cash equivalents.
 
(3)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
Rollforward of Level 3 Measurements
The following table provides a reconciliation of changes in the fair value of FTRs held by FES and classified as Level 3 in the fair value hierarchy during the period ending June 30, 2011:
                         
    Derivative Asset     Derivative Liability     Net  
    FTRs     FTRs     FTRs  
    (In millions)  
January 1, 2011 Balance
  $     $     $  
Realized gain (loss)
                 
Unrealized gain (loss)
    1             1  
Purchases
    2             2  
Issuances
                 
Sales
                 
Settlements
    (1 )           (1 )
Transfers in (out) of Level 3
                 
 
                 
June 30, 2011 Balance
  $ 2     $     $ 2  
 
                 
Ohio Edison Company
The following tables summarize assets and liabilities recorded on OE’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
U.S. government debt securities
  $     $ 131     $     $ 131  
Other
          2             2  
 
                       
Total assets(1)
  $     $ 133     $     $ 133  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
U.S. government debt securities
  $     $ 124     $     $ 124  
Other
          2             2  
 
                       
Total assets(1)
  $     $ 126     $     $ 126  
 
                       
     
(1)  
Excludes $2 million and $1 million as of June 30, 2011 and December 31, 2010, respectively, of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
The Toledo Edison Company
The following tables summarize assets and liabilities recorded on TE’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 16     $     $ 16  
Equity securities(3)
    26                   26  
U.S. government debt securities
          33             33  
U.S. state debt securities
          1             1  
Other(2)
          3             3  
 
                       
Total assets(1)
  $ 26     $ 53     $     $ 79  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 7     $     $ 7  
U.S. government debt securities
          33             33  
U.S. state debt securities
          1             1  
Other(2)
          35             35  
 
                       
Total assets(1)
  $     $ 76     $     $ 76  
 
                       
     
(1)  
Excludes $(1) million and $2 million as of June 30, 2011 and December 31, 2010, respectively of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
 
(2)  
Primarily consists of cash and cash equivalents.
 
(3)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
Jersey Central Power & Light Company
The following tables summarize assets and liabilities recorded on JCP&L’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 81     $     $ 81  
Derivative assets — NUG contracts(1)
                5       5  
Equity securities(2)
    21                   21  
Foreign government debt securities
          13             13  
U.S. government debt securities
          54             54  
U.S. state debt securities
          215             215  
Other
          14             14  
 
                       
Total assets
  $ 21     $ 377     $ 5     $ 403  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (240 )   $ (240 )
 
                       
Total liabilities
  $     $     $ (240 )   $ (240 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 21     $ 377     $ (235 )   $ 163  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 23     $     $ 23  
Derivative assets — commodity contracts
          2             2  
Derivative assets — NUG contracts(1)
                6       6  
Equity securities(2)
    96                   96  
U.S. government debt securities
          33             33  
U.S. state debt securities
          236             236  
Other
          4             4  
 
                       
Total assets
  $ 96     $ 298     $ 6     $ 400  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (233 )   $ (233 )
 
                       
Total liabilities
  $     $     $ (233 )   $ (233 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 96     $ 298     $ (227 )   $ 167  
 
                       
     
(1)  
NUG contracts are subject to regulatory accounting and do not impact earnings.
 
(2)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
 
(3)  
Excludes $5 million and $(3) million as of June 30, 2011 and December 31, 2010, respectively, of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
Rollforward of Level 3 Measurements
The following table provides a reconciliation of changes in the fair value of NUG contracts held by JCP&L and classified as Level 3 in the fair value hierarchy during the periods ending June 30, 2011 and December 31, 2010:
                         
    Derivative Asset     Derivative Liability     Net  
    NUG Contracts(1)     NUG Contracts(1)     NUG Contracts(1)  
    (In millions)  
January 1, 2011 Balance
  $ 6     $ (233 )   $ (227 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (1 )     (71 )     (72 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
          64       64  
Transfers in (out) of Level 3
                 
 
                 
June 30, 2011 Balance
  $ 5     $ (240 )   $ (235 )
 
                 
 
                       
January 1, 2010 Balance
  $ 8     $ (399 )   $ (391 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (1 )     36       35  
Purchases
                 
Issuances
                 
Sales
                 
Settlements
    (1 )     130       129  
Transfers in (out) of Level 3
                 
 
                 
December 31, 2010 Balance
  $ 6     $ (233 )   $ (227 )
 
                 
     
(1)  
Changes in the fair value of NUG contracts are subject to regulatory accounting and do not impact earnings.
Metropolitan Edison Company
The following tables summarize assets and liabilities recorded on Met-Ed’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 138     $     $ 138  
Derivative assets — NUG contracts(1)
                66       66  
Equity securities(2)
    33                   33  
Foreign government debt securities
          20             20  
U.S. government debt securities
          87             87  
U.S. state debt securities
          2             2  
Other
          22             22  
 
                       
Total assets
  $ 33     $ 269     $ 66     $ 368  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (122 )   $ (122 )
 
                       
Total liabilities
  $     $     $ (122 )   $ (122 )
 
                       
 
Net assets (liabilities)(3)
  $ 33     $ 269     $ (56 )   $ 246  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 32     $     $ 32  
Derivative assets — commodity contracts
          5             5  
Derivative assets — NUG contracts(1)
                112       112  
Equity securities(2)
    160                   160  
Foreign government debt securities
          1             1  
U.S. government debt securities
          88             88  
U.S. state debt securities
          2             2  
Other
          14             14  
 
                       
Total assets
  $ 160     $ 142     $ 112     $ 414  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (116 )   $ (116 )
 
                       
Total liabilities
  $     $     $ (116 )   $ (116 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 160     $ 142     $ (4 )   $ 298  
 
                       
     
(1)  
NUG contracts are subject to regulatory accounting and do not impact earnings.
 
(2)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
 
(3)  
Excludes $(1) million and $(9) million as of June 30, 2011 and December 31, 2010, respectively, of receivables, payables, deferred taxes and accrued income associated with the financial instruments reflected within the fair value table.
Rollforward of Level 3 Measurements
The following table provides a reconciliation of changes in the fair value of NUG contracts held by Met-Ed and classified as Level 3 in the fair value hierarchy during the periods ending June 30, 2011 and December 31, 2010:
                         
    Derivative Asset     Derivative Liability     Net  
    NUG Contracts(1)     NUG Contracts(1)     NUG Contracts(1)  
    (In millions)  
January 1, 2011 Balance
  $ 112     $ (116 )   $ (4 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (42 )     (36 )     (78 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
    (4 )     30       26  
Transfers in (out) of Level 3
                 
 
                 
June 30, 2011 Balance
  $ 66     $ (122 )   $ (56 )
 
                 
 
                       
January 1, 2010 Balance
  $ 176     $ (143 )   $ 33  
Realized gain (loss)
                 
Unrealized gain (loss)
    (59 )     (38 )     (97 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
    (5 )     65       60  
Transfers in (out) of Level 3
                 
 
                 
December 31, 2010 Balance
  $ 112     $ (116 )   $ (4 )
 
                 
     
(1)  
Changes in the fair value of NUG contracts are subject to regulatory accounting and do not impact earnings.
Pennsylvania Electric Company
The following tables summarize assets and liabilities recorded on Penelec’s Consolidated Balance Sheets at fair value as of June 30, 2011 and December 31, 2010:
                                 
June 30, 2011   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 69     $     $ 69  
Derivative assets — NUG contracts(1)
                4       4  
Equity securities(2)
    20                   20  
Foreign government debt securities
            12               12  
U.S. government debt securities
          52             52  
U.S. state debt securities
          81             81  
Other
          53             53  
 
                       
Total assets
  $ 20     $ 267     $ 4     $ 291  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (160 )   $ (160 )
 
                       
Total liabilities
  $     $     $ (160 )   $ (160 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 20     $ 267     $ (156 )   $ 131  
 
                       
                                 
December 31, 2010   Level 1     Level 2     Level 3     Total  
    (In millions)  
Assets
                               
Corporate debt securities
  $     $ 8     $     $ 8  
Derivative assets — commodity contracts
          2             2  
Derivative assets — NUG contracts(1)
                4       4  
Equity securities(2)
    81                   81  
U.S. government debt securities
          9             9  
U.S. state debt securities
          133             133  
Other
          5             5  
 
                       
Total assets
  $ 81     $ 157     $ 4     $ 242  
 
                       
 
                               
Liabilities
                               
Derivative liabilities — NUG contracts(1)
  $     $     $ (117 )   $ (117 )
 
                       
Total liabilities
  $     $     $ (117 )   $ (117 )
 
                       
 
                               
Net assets (liabilities)(3)
  $ 81     $ 157     $ (113 )   $ 125  
 
                       
     
(1)  
NUG contracts are subject to regulatory accounting and do not impact earnings.
 
(2)  
NDT funds hold equity portfolios the performance of which is benchmarked against the S&P 500 Index or Russell 3000 Index.
 
(3)  
Excludes $1 million and $(3) million as of June 30, 2011 and December 31, 2010, respectively, of receivables, payables and accrued income associated with the financial instruments reflected within the fair value table.
Rollforward of Level 3 Measurements
The following table provides a reconciliation of changes in the fair value of NUG and commodity contracts held by Penelec and classified as Level 3 in the fair value hierarchy during the periods ended June 30, 2011 and December 31, 2010:
                         
    Derivative Asset     Derivative Liability     Net  
    NUG Contracts(1)     NUG Contracts(1)     NUG Contracts(1)  
    (In millions)  
January 1, 2011 Balance
  $ 4     $ (117 )   $ (113 )
Realized gain (loss)
                 
Unrealized gain (loss)
          (88 )     (88 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
          45       45  
Transfers in (out) of Level 3
                 
 
                 
June 30, 2011 Balance
  $ 4     $ (160 )   $ (156 )
 
                 
 
                       
January 1, 2010 Balance
  $ 16     $ (101 )   $ (85 )
Realized gain (loss)
                 
Unrealized gain (loss)
    (11 )     (108 )     (119 )
Purchases
                 
Issuances
                 
Sales
                 
Settlements
    (1 )     92       91  
Transfers in (out) of Level 3
                 
 
                 
December 31, 2010 Balance
  $ 4     $ (117 )   $ (113 )
 
                 
     
(1)  
Changes in the fair value of NUG contracts are subject to regulatory accounting and do not impact earnings.