EXHIBIT 99.2
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                           [GRAPHIC OMITTED -- LOGO]

                         ADVANTAGE ENERGY INCOME FUND


                       CONSOLIDATED FINANCIAL STATEMENTS


MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL STATEMENTS

The Management of Advantage  Energy Income Fund (the "Fund") is responsible for
the  preparation  and  presentation of the  consolidated  financial  statements
together with all operational and other financial  information contained in the
annual  report.  The financial  statements  have been prepared by Management in
accordance with Canadian generally accepted  accounting  principles and utilize
the best  estimates and careful  judgments of  Management,  where  appropriate.
Operational and other  financial  information  contained  throughout the annual
report  is  consistent  with  that  provided  in  the  consolidated   financial
statements.

Management has developed and maintains a system of internal  controls  designed
to provide  reasonable  assurance  that all  transactions  are  accurately  and
reliably recorded, that the consolidated financial statements accurately report
the  Fund's  operating  and  financial  results  within  acceptable  limits  of
materiality,  that all other operational and financial information presented is
accurate, and that the Fund's assets are properly safeguarded.

The Audit Committee,  comprised of non-management  directors, acts on behalf of
the Board of  Directors  to  ensure  that  Management  fulfills  its  financial
reporting  and  internal  control  responsibilities.  The  Audit  Committee  is
responsible for meeting regularly with Management,  the external auditors,  and
the internal  auditors to discuss  internal  controls over financial  reporting
processes,  auditing  matters and various aspects of financial  reporting.  The
Audit Committee reviewed the consolidated  financial statements with Management
and the external auditors,  and recommended approval to the Board of Directors.
The Board of Directors has approved these consolidated financial statements.

PricewaterhouseCoopers  LLP,  an  independent  firm of  Chartered  Accountants,
appointed by the Board of Directors  as the external  auditor of the Fund,  has
audited  the  consolidated  balance  sheet  as at  December  31,  2007  and the
consolidated  statements of income,  comprehensive income,  accumulated deficit
and cash  flows  for the year then  ended.  KPMG LLP,  an  independent  firm of
Chartered  Accountants,  has  audited  the  consolidated  balance  sheet  as at
December  31,  2006 and the  consolidated  statements  of  income,  accumulated
deficit and cash flows for the year then ended. The external auditors conducted
their audits in accordance with Canadian  generally accepted auditing standards
and have unlimited and unrestricted access to the Audit Committee.

/s/ Kelly I. Drader                     /s/ Peter A. Hanrahan
Kelly I. Drader                         Peter A. Hanrahan
CEO                                     VP Finance & CFO
March 5, 2008



                       Advantage Energy Income Fund - 1



MANAGEMENT'S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

The Management of Advantage  Energy Income Fund (the "Fund") is responsible for
establishing and maintaining adequate internal control over financial reporting
for the  Fund as such  term is  defined  in Rule  13a-15(f)  of the  Securities
Exchange Act of 1934, as amended.  Under the supervision of our Chief Executive
Officer and Chief  Financial  Officer,  we have  conducted an evaluation of the
effectiveness  of our internal  control over financial  reporting  based on the
Internal  Control-Integrated  Framework  issued by the  Committee of Sponsoring
Organizations of the Treadway Commission ("COSO"). Based on our assessment,  we
have  concluded  that as of  December  31,  2007,  our  internal  control  over
financial reporting was effective.

Because of its inherent limitations,  internal control over financial reporting
may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to future  periods  are  subject to the risk that  controls  may
become  inadequate  because  of changes  in  conditions,  or that the degree of
compliance    with   the    policies    or    procedures    may    deteriorate.

PricewaterhouseCoopers   LLP,   the  Fund's   independent   firm  of  Chartered
Accountants,  was  appointed  by the Board of  Directors  to audit and  provide
independent  opinions on both the  Consolidated  Financial  Statements  and the
Fund's  internal  control over financial  reporting as at December 31, 2007, as
stated in their Auditor's Report.  PricewaterhouseCoopers LLP has provided such
opinions.


/s/ Kelly I. Drader                     /s/ Peter A. Hanrahan
Kelly I. Drader                         Peter A. Hanrahan
CEO                                     VP Finance & CFO
March 5, 2008



                       Advantage Energy Income Fund - 2


INDEPENDENT AUDITORS' REPORT

To the Unitholders of Advantage Energy Income Fund

We have completed an integrated audit of the consolidated  financial statements
and internal  control over financial  reporting of Advantage Energy Income Fund
(the "Fund") as at December 31, 2007.  Our opinions,  based on our audits,  are
presented below.

CONSOLIDATED FINANCIAL STATEMENTS
We have audited the accompanying  consolidated  balance sheet of the Fund as at
December 31, 2007, and the related consolidated statements of income (loss) and
comprehensive income (loss) and accumulated deficit and cash flows for the year
then ended.  These financial  statements are the  responsibility  of the Fund's
management.  Our  responsibility  is to express  an opinion on these  financial
statements based on our audit.

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

In our opinion, the consolidated financial statements referred to above present
fairly,  in all material  respects,  the  financial  position of the Fund as at
December 31, 2007 and the results of its  operations and its cash flows for the
year then ended in  accordance  with  Canadian  generally  accepted  accounting
principles.

The  financial  statements  as at December 31, 2006 and for the year then ended
were audited by other auditors who expressed an opinion without  reservation on
those statements in their report dated March 21, 2007.

INTERNAL CONTROL OVER FINANCIAL  REPORTING
We have also audited  Advantage  Energy  Income  Fund's  internal  control over
financial  reporting as at December 31, 2007, based on criteria  established in
Internal  Control - Integrated  Framework issued by the Committee of Sponsoring
Organizations  of the Treadway  Commission  (COSO).  The Fund's  management  is
responsible for maintaining effective internal control over financial reporting
and for its assessment of the  effectiveness of internal control over financial
reporting, included in the accompanying Management's Report on Internal Control
over Financial  Reporting.  Our  responsibility is to express an opinion on the
effectiveness of the Fund's internal control over financial  reporting based on
our audit.

We  conducted  our  audit of  internal  control  over  financial  reporting  in
accordance with the standards of the Public Company Accounting  Oversight Board
(United States).  Those standards require that we plan and perform the audit to
obtain  reasonable  assurance  about whether  effective  internal  control over
financial  reporting  was  maintained  in all  material  respects.  An audit of
internal control over financial  reporting  includes obtaining an understanding
of  internal  control  over  financial  reporting,  assessing  the risk  that a
material  weakness  exists,  testing and  evaluating  the design and  operating
effectiveness  of internal  control based on the assessed  risk, and performing
such other procedures as we consider necessary in the circumstances. We believe
that our audit provides a reasonable basis for our opinion.

A company's internal control over financial  reporting is a process designed to
provide reasonable  assurance  regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally  accepted  accounting  principles.  A company's internal control
over  financial  reporting  includes  those  policies and  procedures  that (i)
pertain to the  maintenance of records that, in reasonable  detail,  accurately
and fairly  reflect  the  transactions  and  dispositions  of the assets of the
company;  (ii) provide  reasonable  assurance that transactions are recorded as
necessary to permit  preparation  of financial  statements in  accordance  with
generally accepted accounting principles, and that receipts and expenditures of
the company are being made only in accordance with authorizations of management
and directors of the company;  and (iii) provide reasonable assurance regarding
prevention or timely detection of unauthorized acquisition, use, or disposition
of the  company's  assets  that could have a material  effect on the  financial
statements.

Because of its inherent limitations,  internal control over financial reporting
may not prevent or detect misstatements. Also, projections of any evaluation of
effectiveness  to future  periods  are  subject to the risk that  controls  may
become  inadequate  because  of changes  in  conditions,  or that the degree of
compliance with the policies or procedures may deteriorate.

In our  opinion,  the Fund  maintained,  in all  material  respects,  effective
internal  control  over  financial  reporting  as at December 31, 2007 based on
criteria  established in Internal Control -- Integrated Framework issued by the
COSO.

/s/ PricewaterhouseCoopers LLP

Chartered Accountants
Calgary, Canada
March 5, 2008



                       Advantage Energy Income Fund - 3




CONSOLIDATED BALANCE SHEETS

(thousands of dollars)                                                     DECEMBER 31, 2007                 DECEMBER 31, 2006
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ASSETS
Current assets
     Accounts receivable                                                    $     95,474                       $     79,537
     Prepaid expenses and deposits                                                21,988                             16,878
     Derivative asset (note 12)                                                    7,027                              9,840
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                                                                                 124,489                            106,255
Deposit on property acquisition                                                        -                              1,410
Derivative asset (note 12)                                                           174                                593
Fixed assets (note 4)                                                          2,177,346                          1,753,058
Goodwill (note 3)                                                                120,271                            120,271

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                                                                            $  2,422,280                       $  1,981,587
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LIABILITIES
Current liabilities
     Accounts payable and accrued liabilities                               $    122,087                       $    116,109
     Distributions payable to Unitholders                                         16,592                             18,970
     Current portion of capital lease obligations (note 5)                         1,537                              2,527
     Current portion of convertible debentures (note 6)                            5,333                              1,464
     Derivative liability (note 12)                                                2,242                                  -
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                                                                                 147,791                            139,070
Derivative liability (note 12)                                                     2,778                                  -
Capital lease obligations (note 5)                                                 5,653                                305
Bank indebtedness (note 7)                                                       547,426                            410,574
Convertible debentures (note 6)                                                  212,203                            170,819
Asset retirement obligations (note 8)                                             60,835                             34,324
Future income taxes (note 9)                                                      66,727                             61,939
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                                                                               1,043,413                            817,031
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UNITHOLDERS' EQUITY
Unitholders' capital (note 10)                                                 2,027,065                          1,592,758
Convertible debentures equity component (note 6)                                   9,632                              8,041
Contributed surplus (note 10)                                                      2,005                                863
Accumulated deficit (note 11)                                                   (659,835)                          (437,106)
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                                                                               1,378,867                          1,164,556
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                                                                            $  2,422,280                       $  1,981,587
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COMMITMENTS (note 14)

see accompanying Notes to Consolidated Financial Statements
On behalf of the Board of Directors of Advantage Oil & Gas Limited:


/s/ Rodger A. Tourigny                          /s/ Kelly I. Drader
Rodger A. Tourigny, Director                    Kelly I. Drader, Director


                       Advantage Energy Income Fund - 4




CONSOLIDATED STATEMENTS OF INCOME (LOSS),
COMPREHENSIVE INCOME AND ACCUMULATED DEFICIT

                                                                              YEAR ENDED                      YEAR ENDED
(thousands of dollars, except for per Trust Unit amounts)                  DECEMBER 31, 2007               DECEMBER 31, 2006
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REVENUE

     Petroleum and natural gas                                              $    538,764                     $   414,430

     Realized gain on derivatives (note 12)                                       18,594                           5,297

     Unrealized gain (loss) on derivatives (note 12)                             (11,049)                         10,242

     Royalties, net of Alberta Royalty Credit                                    (98,614)                        (76,456)
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                                                                                 447,695                         353,513
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EXPENSES

     Operating                                                                   127,309                          82,911

     General and administrative                                                   21,449                          13,738

     Management fee (note 13)                                                          -                             887

     Performance incentive (note 13)                                                   -                           2,380

     Management internalization (note 13)                                         15,708                          13,449

     Interest                                                                     24,351                          18,258

     Interest and accretion on convertible debentures                             17,436                          13,316

     Depletion, depreciation and accretion                                       272,175                         194,309
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                                                                                 478,428                         339,248
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Income (loss) before taxes and non-controlling interest                          (30,733)                         14,265

Future income tax reduction (note 9)                                             (24,642)                        (37,087)

Income and capital taxes (note 9)                                                  1,444                           1,509
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                                                                                 (23,198)                        (35,578)
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Net income (loss) before non-controlling interest                                 (7,535)                         49,843

Non-controlling interest                                                               -                              29
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NET INCOME (LOSS) AND COMPREHENSIVE INCOME (LOSS)                                 (7,535)                         49,814

Accumulated deficit, beginning of year                                          (437,106)                       (269,674)

Distributions declared                                                          (215,194)                       (217,246)
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ACCUMULATED DEFICIT, END OF YEAR                                            $   (659,835)                    $  (437,106)
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Net income (loss) per Trust Unit (note 10)

     Basic                                                                  $     (0.06)                     $      0.62

     Diluted                                                                $     (0.06)                     $      0.61
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see accompanying Notes to Consolidated Financial Statements


                       Advantage Energy Income Fund - 5




CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                                    YEAR ENDED                                YEAR ENDED
(thousands of dollars)                                           DECEMBER 31, 2007                         DECEMBER 31, 2006
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OPERATING ACTIVITIES

Net income (loss)                                                  $      (7,535)                           $     49,814
Add (deduct) items not requiring cash:
     Unrealized loss (gain) on derivatives                                11,049                                 (10,242)
     Unit-based compensation                                                 929                                       -
     Performance incentive                                                     -                                   2,380
     Management internalization                                           15,708                                  13,449
     Non-cash interest expense                                               890                                       -
     Accretion on convertible debentures                                   2,569                                   2,106
     Depletion, depreciation and accretion                               272,175                                 194,309
     Future income tax                                                   (24,642)                                (37,087)
     Non-controlling interest                                                  -                                      29
Expenditures on asset retirement                                          (6,951)                                 (5,974)
Changes in non-cash working capital                                      (15,060)                                 20,303
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Cash provided by operating activities                                    249,132                                 229,087
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FINANCING ACTIVITIES

Units issued, net of costs (note 10)                                     104,215                                 141,908
Debentures redeemed (note 6)                                             (19,406)                                      -
Increase (decrease) in bank indebtedness                                  28,893                                 (30,767)
Reduction of capital lease obligations                                    (3,184)                                 (1,019)
Distributions to Unitholders                                            (170,915)                               (185,015)
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Cash used in financing activities                                        (60,397)                                (74,893)
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INVESTING ACTIVITIES

Expenditures on property and equipment                                  (148,725)                               (159,487)
Property acquisitions                                                    (16,051)                                   (244)
Property dispositions                                                      1,037                                   8,727
Acquisition of Sound Energy Trust (note 3)                               (22,307)                                      -
Acquisition of Ketch Resources Trust (note 3)                                  -                                 (10,109)
Changes in non-cash working capital                                       (2,689)                                  6,919
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Cash used in investing activities                                       (188,735)                               (154,194)
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Net change in cash                                                             -                                       -
Cash, beginning of year                                                        -                                       -

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Cash, end of year                                                  $           -                            $          -
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SUPPLEMENTARY CASH FLOW INFORMATION

     Interest paid                                                 $      42,017                            $     34,680
     Taxes paid                                                    $       2,062                            $      1,783



see accompanying Notes to Consolidated Financial Statements


                       Advantage Energy Income Fund - 6



                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2007

All tabular amounts in thousands except as otherwise indicated

1.    BUSINESS AND STRUCTURE OF THE FUND

      Advantage  Energy Income Fund  ("Advantage"  or the "Fund") was formed on
      May 23,  2001 as a result  of a plan of  arrangement.  For  Canadian  tax
      purposes,  Advantage is an  open-ended  unincorporated  mutual fund trust
      created  under the laws of the  Province  of Alberta  pursuant to a Trust
      Indenture  originally dated April 17, 2001, and as occasionally  amended,
      between Advantage Oil & Gas Ltd. ("AOG") and Computershare  Trust Company
      of Canada, as trustee. The Fund commenced operations on May 24, 2001. The
      beneficiaries  of the  Fund  are the  holders  of the  Trust  Units  (the
      "Unitholders").

      The principal  undertaking of the Fund is to indirectly  acquire and hold
      interests  in petroleum  and natural gas  properties  and assets  related
      thereto.  The  business  of the Fund is  carried  on by its  wholly-owned
      subsidiary,  AOG.  The Fund's  primary  assets are  currently  the common
      shares of AOG, a royalty  in the  producing  properties  of AOG (the "AOG
      Royalty")  and  notes of AOG (the  "AOG  Notes").  The  Fund's  strategy,
      through AOG, is to minimize  exposure to exploration  risk while focusing
      on growth through  acquisition and development of producing crude oil and
      natural  gas  properties.

      The  purpose  of  the  Fund  is to  distribute  available  cash  flow  to
      Unitholders on a monthly basis in accordance  with the terms of the Trust
      Indenture.  The Fund's available cash flow includes principal  repayments
      and interest income earned from the AOG Notes, royalty income earned from
      the AOG Royalty,  and any dividends  declared on the common shares of AOG
      less  any  expenses  of  the  Fund  including   interest  on  convertible
      debentures. Cash received on the AOG Notes, AOG Royalty and common shares
      of AOG result in the effective  transfer of the economic  interest in the
      properties  of  AOG  to  the  Fund.  However,  while  the  royalty  is  a
      contractual  interest in the properties  owned by AOG, it does not confer
      ownership in the underlying resource  properties.  Distributions from the
      Fund to  Unitholders  are entirely  discretionary  and are  determined by
      Management   and  the  Board  of  Directors.   We  closely   monitor  our
      distribution  policy  considering  forecasted  cash flows,  optimal  debt
      levels,  capital spending  activity,  taxability to Unitholders,  working
      capital   requirements,    and   other   potential   cash   expenditures.
      Distributions  are announced  monthly and are based on the cash available
      after retaining a portion to meet such spending  requirements.  The level
      of distributions are primarily determined by cash flows received from the
      production  of oil  and  natural  gas  from  existing  Canadian  resource
      properties  and are highly  dependent  upon our success in exploiting the
      current  reserve base and  acquiring  additional  reserves.  Furthermore,
      monthly distributions we pay to Unitholders are highly dependent upon the
      prices  received  for  such oil and  natural  gas  production.  It is our
      long-term  objective to provide stable and sustainable  distributions  to
      the Unitholders, while continuing to grow the Fund.

2.    SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

      The Management of the Fund prepares its consolidated financial statements
      in accordance  with Canadian  generally  accepted  accounting  principles
      ("Canadian  GAAP") and all amounts are stated in  Canadian  dollars.  The
      preparation of consolidated  financial  statements requires Management to
      make estimates and assumptions that affect the reported amount of assets,
      liabilities  and equity and disclosures of  contingencies  at the date of
      the  consolidated  financial  statements  and  the  reported  amounts  of
      revenues  and  expenses  during the  period.  The  following  significant
      accounting  policies  are  presented  to assist the reader in  evaluating
      these  consolidated  financial  statements and,  together with the notes,
      should be  considered  an  integral  part of the  consolidated  financial
      statements.

      (a) CONSOLIDATION AND JOINT OPERATIONS

      These consolidated  financial statements include the accounts of the Fund
      and all  subsidiaries,  including  AOG.  All  intercompany  balances  and
      transactions  have been  eliminated.

      The Fund conducts  exploration  and  production  activities  jointly with
      other  participants.  The accounts of the Fund reflect its  proportionate
      interest in such joint operations.

                       Advantage Energy Income Fund - 7


(b)   FIXED ASSETS

      (i)   PETROLEUM AND NATURAL GAS PROPERTIES

      The Fund follows the "full cost" method of accounting in accordance  with
      the guideline issued by the Canadian  Institute of Chartered  Accountants
      ("CICA")  whereby all costs  associated  with the  acquisition of and the
      exploration  for and  development  of petroleum and natural gas reserves,
      whether  productive or  unproductive,  are capitalized in a Canadian cost
      centre and charged to income as set out below.  Such costs  include lease
      acquisition,   drilling  and  completion,  production  facilities,  asset
      retirement costs,  geological and geophysical costs and overhead expenses
      related to exploration and development activities.

      Gains or losses are not  recognized  upon  disposition  of petroleum  and
      natural gas properties unless crediting the proceeds against  accumulated
      costs would result in a change in the rate of depletion and  depreciation
      of 20% or more.

      Depletion of petroleum and natural gas  properties  and  depreciation  of
      lease,   well  equipment  and   production   facilities  is  provided  on
      accumulated  costs  using  the   "unit-of-production"   method  based  on
      estimated  net  proved   petroleum  and  natural  gas  reserves,   before
      royalties,  as determined by independent  engineers.  For purposes of the
      depletion and depreciation calculation,  proved petroleum and natural gas
      reserves are  converted to a common  unit-of-measure  on the basis of one
      barrel  of oil or  liquids  being  equal to six  thousand  cubic  feet of
      natural gas.

      The  depletion and  depreciation  cost base  includes  total  capitalized
      costs,  less costs of unproved  properties,  plus a provision  for future
      development costs of proved undeveloped reserves.  Costs of acquiring and
      evaluating unproved  properties are excluded from depletion  calculations
      until it is determined whether or not proved reserves are attributable to
      the properties or impairment occurs.

      Petroleum and natural gas assets are evaluated in each  reporting  period
      to determine that the carrying amount in a cost centre is recoverable and
      does not exceed the fair value of the  properties in the cost centre (the
      "ceiling test"). The carrying amounts are assessed to be recoverable when
      the sum of the  undiscounted  net cash flows expected from the production
      of proved reserves,  the lower of cost and market of unproved  properties
      and the cost of major development projects exceeds the carrying amount of
      the  cost  centre.  When  the  carrying  amount  is  not  assessed  to be
      recoverable,  an  impairment  loss is  recognized  to the extent that the
      carrying  amount of the cost centre exceeds the sum of the discounted net
      cash flows expected from the production of proved and probable  reserves,
      the lower of cost and market of unproved properties and the cost of major
      development projects of the cost centre. The net cash flows are estimated
      using expected future product prices and costs and are discounted using a
      risk-free  interest  rate.  There has been no  impairment  of the  Fund's
      petroleum and natural gas properties since inception.

      (ii)   FURNITURE AND EQUIPMENT

      The  Fund  records   furniture   and   equipment  at  cost  and  provides
      depreciation  on the declining  balance method at a rate of 20% per annum
      which is designed to amortize the cost of the assets over their estimated
      useful lives.

(c)   GOODWILL

      Goodwill is the excess  purchase  price of a business over the fair value
      of identifiable  assets and liabilities  acquired.  Goodwill is stated at
      cost  less  impairment  and  is not  amortized.  Goodwill  impairment  is
      assessed at year-end,  or as economic  events  dictate,  by comparing the
      fair  value of the  reporting  unit  (the  Fund) to its  carrying  value,
      including  goodwill.  If the  fair  value  of the  Fund is less  than its
      carrying  value, a goodwill  impairment  loss is recognized by allocating
      the fair value of the Fund to the identifiable  assets and liabilities as
      if the Fund had been  acquired in a business  acquisition  for a purchase
      price equal to the fair  value.  The excess of the fair value of the Fund
      over the values  assigned to the  identifiable  assets and liabilities is
      the implied fair value of the goodwill.  Any excess of the carrying value
      of the goodwill over the implied fair value is the impairment  amount and
      is charged to income in the period incurred. There has been no impairment
      of the Fund's goodwill since inception.

(d)   DISTRIBUTIONS

      Distributions  are  calculated  on an  accrual  basis  and  are  paid  to
      Unitholders monthly.

(e)   FINANCIAL INSTRUMENTS

      Effective  January 1, 2007, the Fund adopted CICA Handbook  sections 3855
      "Financial  Instruments - Recognition and  Measurement",  3862 "Financial
      Instruments - Disclosures",  3863 "Financial Instruments - Presentation",
      and 3865 "Hedges".

                       Advantage Energy Income Fund - 8



      Section  3855  "Financial  Instruments  -  Recognition  and  Measurement"
      establishes criteria for recognizing and measuring financial  instruments
      including  financial  assets,  financial  liabilities  and  non-financial
      derivatives.   Under  this  standard,   all  financial  instruments  must
      initially be recognized at fair value on the balance  sheet.  Measurement
      of financial instruments  subsequent to the initial recognition,  as well
      as resulting  gains and losses,  are recorded based on how each financial
      instrument  was  initially  classified.  The  Fund  has  classified  each
      identified financial instrument into the following  categories:  held for
      trading, loans and receivables,  held to maturity investments,  available
      for sale financial  assets,  and other  financial  liabilities.  Held for
      trading  financial  instruments are measured at fair value with gains and
      losses recognized in earnings  immediately.  Available for sale financial
      assets are  measured  at fair value  with  gains and  losses,  other than
      impairment  losses,   recognized  in  other   comprehensive   income  and
      transferred  to  earnings  when the  asset  is  derecognized.  Loans  and
      receivables, held to maturity investments and other financial liabilities
      are recognized at amortized cost using the effective  interest method and
      impairment  losses are recorded in earnings when incurred.  Upon adoption
      and with all new  financial  instruments,  an election is available  that
      allows entities to classify any financial instrument as held for trading.
      Only those financial  assets and  liabilities  that must be classified as
      held for  trading by the  standard  have been  classified  as such by the
      Fund.  As  the  Fund   frequently   utilizes   non-financial   derivative
      instruments  to manage market risk  associated  with  volatile  commodity
      prices,  such  instruments  must be  classified  as held for  trading and
      recorded  on the  balance  sheet at fair value as  derivative  assets and
      liabilities. Section 3865 "Hedges" provides an alternative to recognizing
      gains  and  losses  on  derivatives  in  earnings  if the  instrument  is
      designated  as part of a hedging  relationship  and  meets the  necessary
      criteria.  Under the alternative  hedge accounting  treatment,  gains and
      losses on  derivatives  classified  as  effective  cash flow  hedges  are
      included in other comprehensive income until the time at which the hedged
      item is realized.  The Fund does not utilize  derivative  instruments for
      speculative  purposes  but has  elected  not to apply  hedge  accounting.
      Therefore,  gains  and  losses  on  these  instruments  are  recorded  as
      unrealized gains and losses on derivatives in the consolidated  statement
      of income,  comprehensive  income and  accumulated  deficit in the period
      they  occur and as  realized  gains and  losses on  derivatives  when the
      contracts are settled.  Since  unrealized gains and losses on derivatives
      are non-cash items,  there is no impact on the statement of cash flows as
      a result of their recognition.

      In some  instances,  derivative  financial  instruments  can be  embedded
      within other contracts.  Embedded derivatives within a host contract must
      be  recorded  separately  from  the host  contract  when  their  economic
      characteristics and risks are not clearly and closely related to those of
      the host contract,  the terms of the embedded derivatives are the same as
      those of a  freestanding  derivative,  and the  combined  contract is not
      classified  as held for trading or  designated  at fair  value.  The Fund
      selected  January  1, 2003,  as its  accounting  transition  date for any
      potential  embedded  derivatives  and has  not  identified  any  embedded
      derivatives that would require separation from the host contract and fair
      value accounting.

      Transaction  costs are frequently  attributed to the acquisition or issue
      of a  financial  asset or  liability.  Section  3855  requires  that such
      transaction costs incurred on held for trading  financial  instruments be
      expensed  immediately.  For other  financial  instruments,  an entity can
      adopt an accounting policy of either expensing  transaction costs as they
      occur or adding such transaction costs to the fair value of the financial
      instrument.  The Fund has chosen a policy of adding  transaction costs to
      the fair value initially  recognized for financial assets and liabilities
      that are not classified as held for trading.

      The Fund has adopted the new standards  prospectively  as required  which
      allows  amendments  to the  carrying  values  of  financial  instruments,
      effective as of the adoption  date,  to be recognized as an adjustment to
      the beginning balance of accumulated  deficit.  As the new standards have
      not  resulted  in  any   significant   changes  to  the  recognition  and
      measurement  of  the  Fund's  financial  instruments,  no  adjustment  to
      accumulated deficit was required.  The new standards also require several
      additional  disclosures in the notes to the financial  statements.  Among
      the disclosures required,  the Fund must disclose the exposure to various
      risks  associated with financial  instruments and the policies that exist
      to manage these risks.

(f)   COMPREHENSIVE INCOME

      Effective  January 1, 2007,  the Fund adopted CICA Handbook  section 1530
      "Comprehensive  Income".  Comprehensive income consists of net income and
      other comprehensive income ("OCI") with amounts included in OCI shown net
      of tax.  Accumulated other comprehensive  income is a new equity category
      comprised of the  cumulative  amounts of OCI. To date,  the Fund does not
      have  any  adjustments  in OCI  and  therefore  comprehensive  income  is
      currently equal to net income.

(g)   CONVERTIBLE DEBENTURES

      The Fund's convertible debentures are financial liabilities consisting of
      a liability with an embedded  conversion feature. As such, the debentures
      are segregated between  liabilities and equity based on the relative fair
      market  value  of the  liability  and  equity  portions.  Therefore,  the
      debenture  liabilities are presented at less than their eventual maturity
      values.  The  liability  and equity  components  are further  reduced for
      issuance  costs  initially  incurred.   The  discount  of  the  liability
      component  as compared to  maturity  value is accreted by the  "effective
      interest"  method over the debenture  term and expensed  accordingly.  As
      debentures are converted to Trust Units,  an  appropriate  portion of the
      liability and equity components are transferred to Unitholders' capital.


                       Advantage Energy Income Fund - 9


(h)  ASSET RETIREMENT OBLIGATIONS

      The Fund follows the "asset  retirement  obligation"  method of recording
      the future cost  associated  with  removal,  site  restoration  and asset
      retirement  costs.  The fair value of the  liability for the Fund's asset
      retirement obligations is recorded in the period in which it is incurred,
      discounted  to  its  present  value  using  the  Fund's  credit  adjusted
      risk-free  interest  rate  and the  corresponding  amount  recognized  by
      increasing  the carrying  amount of fixed assets.  The asset  recorded is
      depleted on a  "unit-of-production"  basis over the life of the  reserves
      consistent  with  the  Fund's  depletion  and  depreciation   policy  for
      petroleum and natural gas properties.  The liability  amount is increased
      each  reporting  period  due to the  passage  of time and the  amount  of
      accretion is charged to income in the period.  Revisions to the estimated
      timing of cash flows or to the original estimated undiscounted cost could
      also result in an increase or decrease to the  obligation.  Actual  costs
      incurred  upon  settlement  of the  retirement  obligations  are  charged
      against the obligation to the extent of the liability recorded.

(i)   INCOME TAXES

      The Fund is  considered an  open-ended  unincorporated  mutual fund trust
      under the Income Tax Act (Canada). Any taxable income is allocated to the
      Unitholders  and therefore no provision for current income taxes relating
      to the Fund is included in these financial statements.

      The Fund and its subsidiaries follow the "liability" method of accounting
      for income taxes. Under this method future tax assets and liabilities are
      determined based on differences  between  financial  reporting and income
      tax bases of assets and liabilities, and are measured using substantially
      enacted  tax  rates  and  laws  expected  to apply  when the  differences
      reverse.  The effect on future tax assets and  liabilities of a change in
      tax rates is  recognized  in net income in the period in which the change
      is substantially enacted.

(j)   UNIT-BASED COMPENSATION

      Advantage accounts for compensation  expense based on the "fair value" of
      rights  granted under its  unit-based  compensation  plans.  The Fund has
      Trust  Units held in escrow  relating to the  management  internalization
      (note  13)  as  well  as a  unit-based  compensation  plan  for  external
      directors  of the Fund,  a  Restricted  Trust  Unit Plan and Trust  Units
      issuable for the  retention  of certain  employees of the Fund (note 10).

      The escrowed Trust Units relating to the management  internalization vest
      equally over three years,  the period during which employees are required
      to provide service to receive the Trust Units. Therefore,  the management
      internalization consideration is being deferred and amortized into income
      as management  internalization  expense over the specific vesting periods
      during which  employee  services are  provided,  including an estimate of
      future Trust Unit forfeitures.

      Awards under the external  directors'  unit-based  compensation plan vest
      immediately  with  associated  compensation  expense  recognized  in  the
      current  period   earnings  and  estimated   forfeiture   rates  are  not
      incorporated in the determination of fair value. The compensation expense
      results  in the  creation  of  contributed  surplus  until the rights are
      exercised.  Consideration  paid upon the exercise of the rights  together
      with the amount previously  recognized in contributed surplus is recorded
      as an increase in Unitholders' capital.

      Advantage's  current  employee  compensation  includes a Restricted Trust
      Unit Plan (the "Plan"),  as approved by the Unitholders on June 23, 2006,
      and Trust Units  issuable for the  retention of certain  employees of the
      Fund.  The Plan  authorizes  the Board of Directors  to grant  Restricted
      Trust Units  ("RTUs") to directors,  officers,  or employees of the Fund.
      The number of RTUs granted is based on the Fund's Trust Unit return for a
      calendar  year and  compared  to a peer  group  approved  by the Board of
      Directors. The Trust Unit return is calculated at the end of the year and
      is primarily based on the  year-over-year  change in the Trust Unit price
      plus  distributions.  The RTU grants vest one third  immediately on grant
      date,  with the remaining two thirds  vesting evenly on the following two
      yearly  anniversary  dates. The holders of RTUs may elect to receive cash
      upon  vesting in lieu of the number of Trust Units to be issued,  subject
      to  consent  of the  Fund.  Compensation  cost  related  to the  Plan  is
      recognized  as   compensation   expense  over  the  service   period  and
      incorporates  the period end Trust Unit price,  the  estimated  number of
      RTUs to vest,  and certain  management  estimates.  The maximum amount of
      RTUs  granted  in any one  calendar  year is  limited to 175% of the base
      salaries of those individuals participating in the Plan for such period.

(k)   REVENUE RECOGNITION

      Revenue  associated  with the sale of crude oil,  natural gas and natural
      gas liquids is recognized when the title and risks pass to the purchaser,
      normally  at the  pipeline  delivery  point  for  natural  gas and at the
      wellhead for crude oil.


                       Advantage Energy Income Fund - 10



(l)  PER TRUST UNIT AMOUNTS

      Net income per Trust Unit is calculated using the weighted average number
      of Trust Units outstanding  during the year. Diluted net income per Trust
      Unit is  calculated  using the  "if-converted"  method to  determine  the
      dilutive effect of convertible debentures and exchangeable shares and the
      "treasury  stock"  method for trust unit rights  granted to directors and
      the management internalization escrowed Trust Units.

(m)   MEASUREMENT UNCERTAINTY

      The amounts  recorded  for  depletion  and  depreciation  of property and
      equipment,  the  provision  for  asset  retirement  obligation  costs and
      related accretion expense,  impairment  calculations for fixed assets and
      goodwill,   derivative  fair  value   calculations,   future  income  tax
      provisions,  as well as fair values assigned to any  identifiable  assets
      and liabilities in business  combinations  are based on estimates.  These
      estimates  are  significant  and include  proved and  probable  reserves,
      future production rates, future crude oil and natural gas prices,  future
      costs, future interest rates, fair value assessments,  and other relevant
      assumptions.  By their nature, these estimates are subject to measurement
      uncertainty and the effect on the  consolidated  financial  statements of
      changes in such estimates in future years could be material.

(n)   ACCOUNTING CHANGES

      Effective  January 1, 2007, the Fund adopted the revised  recommendations
      of CICA section 1506 "Accounting Changes". The new recommendations permit
      voluntary  changes in accounting  policy only if they result in financial
      statements   which  provide  more  reliable  and  relevant   information.
      Accounting  policy  changes  are  applied  retrospectively  unless  it is
      impractical  to determine the period or cumulative  impact of the change.
      Corrections  of prior  period  errors  are  applied  retrospectively  and
      changes in accounting  estimates are applied  prospectively  by including
      the changes in earnings.  The guidance was  effective  for all changes in
      accounting  polices,  changes in accounting  estimates and corrections of
      prior period errors initiated in periods beginning on or after January 1,
      2007.

(o)   RECENT ACCOUNTING PRONOUNCEMENTS ISSUED BUT NOT IMPLEMENTED

      The CICA has issued  section 1535  "Capital  Disclosures",  which will be
      effective  January 1, 2008 for the Fund.  Section  1535 will  require the
      Fund to provide additional  disclosures relating to capital and how it is
      managed.  It is not  anticipated  that the  adoption of section 1535 will
      impact the amounts  reported in the Fund's  financial  statements as they
      primarily relate to disclosure.

(p)   COMPARATIVE FIGURES

      Certain  comparative  figures  have been  reclassified  to conform to the
      current year's presentation.


3.    ACQUISITIONS

      (a)   SOUND ENERGY TRUST

      On  September  5,  2007,   Advantage  acquired  all  of  the  issued  and
      outstanding  Trust Units and  Exchangeable  Shares of Sound  Energy Trust
      ("Sound")  for $21.4  million cash  consideration,  16,977,184  Advantage
      Trust Units and $0.9 million of acquisition  costs. Sound Unitholders and
      Exchangeable  Shareholders  could elect to receive 0.30  Advantage  Trust
      Units for each  Sound  Trust  Unit or  receive  $0.66 in cash and  0.2557
      Advantage  Trust  Units  for each  Sound  Trust  Unit.  All of the  Sound
      Exchangeable  Shares were exchanged for Advantage Trust Units on the same
      ratio as the Sound Trust Units based on the conversion ratio in effect at
      the effective date of the acquisition.  Sound was an energy trust engaged
      in the development,  acquisition and production of, natural gas and crude
      oil in western  Canada.  The acquisition is being accounted for using the
      "purchase  method"  with  the  results  of  operations  included  in  the
      consolidated   financial  statements  as  of  the  closing  date  of  the
      acquisition.

     The purchase price has been allocated as follows:



     NET ASSETS ACQUIRED AND LIABILITIES ASSUMED:               CONSIDERATION:
                                                                                         
     Fixed assets                              $   509,656      16,977,184 Trust Units issued     $  228,852
     Accounts receivable                            27,433      Cash                                  21,403
     Prepaid expenses and deposits                   3,873      Acquisition costs incurred               904
     Derivative asset, net                           2,797                                        ----------
     Bank indebtedness                            (107,959)                                       $  251,159
     Convertible debentures                       (101,553)                                       ----------
     Accounts payable and accrued liabilities      (35,396)
     Future income taxes                           (29,430)
     Asset retirement obligations                  (16,695)
     Capital lease obligations                      (1,567)
                                               ------------
                                               $   251,159
                                               ------------




                       Advantage Energy Income Fund - 11


     The value of the Trust Units issued as consideration  was determined based
     on the weighted  average trading value of Advantage Trust Units during the
     two-day period before and after the terms of the  acquisition  were agreed
     to and  announced.  The  allocation of the purchase price has been revised
     due to the  realization of estimates and is subject to further  refinement
     as additional cost estimates and tax balances are finalized.

(b)  KETCH RESOURCES TRUST

     On June 23, 2006,  Advantage  acquired  all of the issued and  outstanding
     Trust Units of Ketch  Resources  Trust  ("Ketch") in return for 32,870,465
     Advantage  Trust  Units,  utilizing an exchange  ratio of 0.565  Advantage
     Trust  Units for each Ketch  Trust Unit  outstanding.  Ketch was an energy
     trust engaged in the  development,  acquisition and production of, natural
     gas and crude oil in western  Canada.  The  acquisition is being accounted
     for using the "purchase method" with the results of operations included in
     the  consolidated  financial  statements  as of the  closing  date  of the
     acquisition. The purchase price has been allocated as follows:



     NET ASSETS ACQUIRED AND LIABILITIES ASSUMED:                  CONSIDERATION:
                                                                                       
     Fixed assets                        $   877,463         32,870,465 Trust Units issued      $  688,636
     Goodwill                                 74,798         Acquisition costs incurred             10,109
     Accounts receivable                      55,806                                            ----------
     Prepaid expenses and deposits             6,406                                            $  698,745
     Cash                                      2,713                                            ----------
     Bank indebtedness                      (191,578)
     Convertible debentures                  (69,952)
     Accounts payable                        (46,834)
     Asset retirement obligations             (7,930)
     Capital lease obligation                 (2,147)
                                         -------------
                                         $   698,745
                                         -------------




     The value of the Trust Units issued as consideration  was determined based
     on the weighted  average trading value of Advantage Trust Units during the
     two-day period before and after the terms of the  acquisition  were agreed
     to and announced.


4.   FIXED ASSETS



                                                                                            ACCUMULATED            NET BOOK
     DECEMBER 31, 2007                                                   COST       DEPLETION AND DEPRECIATION       VALUE
     ------------------------------------------------------------------------------------------------------------------------
                                                                                                          
     Petroleum and natural gas properties                            $ 3,016,243            $   844,671            $2,171,572
     Furniture and equipment                                              10,548                  4,774                 5,774
     ------------------------------------------------------------------------------------------------------------------------
                                                                     $ 3,026,791            $   849,445            $2,177,346
     ------------------------------------------------------------------------------------------------------------------------


                                                                                            ACCUMULATED            NET BOOK
     DECEMBER 31, 2006                                                   COST       DEPLETION AND DEPRECIATION       VALUE
     ------------------------------------------------------------------------------------------------------------------------

     Petroleum and natural gas properties                            $ 2,324,948            $   576,707            $1,748,241
     Furniture and equipment                                               8,175                  3,358                 4,817
     ------------------------------------------------------------------------------------------------------------------------
                                                                     $ 2,333,123            $   580,065            $1,753,058
     ------------------------------------------------------------------------------------------------------------------------


     During the year ended December 31, 2007, Advantage capitalized general and
     administrative   expenditures   directly   related  to   exploration   and
     development  activities  of  $9,653,000  (2006  -  $6,444,000).

     Costs of $60,238,000  (2006 - $43,467,000)  for unproved  properties  have
     been  excluded  from the  calculation  of  depletion  expense,  and future
     development costs of $190,146,000 (2006 - $123,464,000) have been included
     in costs subject to depletion.

                       Advantage Energy Income Fund - 12



     The Fund  performed a ceiling  test  calculation  at December  31, 2007 to
     assess the recoverable  value of fixed assets.  Based on the  calculation,
     the  carrying  amounts  are  recoverable  as  compared  to the  sum of the
     undiscounted  net cash  flows  expected  from  the  production  of  proved
     reserves based on the following benchmark prices:



                                              WTI CRUDE OIL       EXCHANGE RATE       AECO GAS
     YEAR                                       ($US/BBL)          ($US/$CDN)       ($CDN/MMBTU)
     -------------------------------------------------------------------------------------------
                                                                             
     2008                                       $ 89.61             $  1.00           $  6.51
     2009                                       $ 86.01             $  1.00           $  7.22
     2010                                       $ 84.65             $  1.00           $  7.69
     2011                                       $ 82.77             $  1.00           $  7.70
     2012                                       $ 82.26             $  1.00           $  7.61
     2013                                       $ 82.81             $  1.00           $  7.78
     -------------------------------------------------------------------------------------------
     Approximate escalation rate after 2013       2.0%                   -                2.0%
     -------------------------------------------------------------------------------------------


     Benchmark  prices are  adjusted  for a variety of factors  such as quality
     differentials  to determine the expected  price to be realized by the Fund
     when performing the ceiling test calculation.

5.   CAPITAL LEASE OBLIGATIONS

     The Fund has capital  leases on a variety of fixed assets.  Future minimum
     lease payments at December 31, 2007 consist of the following:

     2008                                   $   1,906
     2009                                       2,040
     2010                                       2,200
     2011                                       1,925
     ---------------------------------------------------
                                                8,071
     Less amounts representing interest          (881)
                                                7,190
     Current portion                           (1,537)
     ---------------------------------------------------
                                            $   5,653
     ---------------------------------------------------

     On June 23, 2006,  Advantage  assumed a total capital lease  obligation of
     $2.1 million in the acquisition of Ketch (note 3). The lease ends in March
     2008 and interest expense is recognized at 5.3%.

     During  the  second  quarter  of  2007,  Advantage  entered  a  new  lease
     arrangement that resulted in the recognition of a fixed asset addition and
     capital  lease  obligation  of $4.1 million.  The lease  obligation  bears
     interest at 5.8% and is secured by the related  equipment.  The lease term
     expires  June 2011 with a final  purchase  obligation  of $1.5  million at
     which time ownership of the equipment will transfer to Advantage.

     Effective  September 4, 2007,  Advantage  entered a new lease  arrangement
     that  resulted in the  recognition  of a fixed asset  addition and capital
     lease  obligation of $1.8 million.  The lease obligation bears interest at
     6.7% and is  secured by the  related  equipment.  The lease  term  expires
     August 2010 with a final payment obligation of $0.7 million. Distributions
     to Unitholders are not permitted if the Fund is in default of such capital
     lease.

     On September 5, 2007,  Advantage  assumed two capital lease obligations in
     the  acquisition of Sound (note 3) resulting in the recognition of capital
     lease  obligations  of $1.6 million.  Both of the lease  obligations  bear
     interest at 5.6% and are secured by the related equipment. The lease terms
     expire December 2009 and April 2010 with a total final payment  obligation
     of $0.9 million.

     Fixed assets subject to capital leases are depreciated on a
     "unit-of-production" basis over the life of the reserves consistent with
     the Fund's depletion and depreciation policy for petroleum and natural gas
     properties and is included in depletion and depreciation expense.


                       Advantage Energy Income Fund - 13


6.   CONVERTIBLE DEBENTURES

     The   convertible   unsecured   subordinated   debentures   pay   interest
     semi-annually  and are  convertible at the option of the holder into Trust
     Units of Advantage at the applicable  conversion price per Trust Unit plus
     accrued and unpaid  interest.  The details of the  convertible  debentures
     including fair market values initially  assigned and issuance costs are as
     follows:



                                      10.00%            9.00%             8.25%            8.75%
     ------------------------------------------------------------------------------------------------
                                                                           
     Trading symbol                   AVN.DB           AVN.DBA           AVN.DBB          AVN.DBF
     Issue date                    Oct. 18, 2002    July 8, 2003      Dec. 2, 2003     June 10, 2004
     Maturity date                    Matured       Aug. 1, 2008      Feb. 1, 2009     June 30, 2009
     Conversion price                 Matured         $   17.00         $  16.50         $   34.67

     Liability component            $  52,722         $  28,662         $ 56,802         $  48,700
     Equity component                   2,278             1,338            3,198            11,408
     ------------------------------------------------------------------------------------------------
     Gross proceeds                    55,000            30,000           60,000            60,108
     Issuance costs                    (2,495)           (1,444)          (2,588)               -
     ------------------------------------------------------------------------------------------------
     Net proceeds                   $  52,505         $  28,556         $ 57,412         $  60,108
     ------------------------------------------------------------------------------------------------




                                       7.50%            6.50%             7.75%            8.00%          TOTAL
     -----------------------------------------------------------------------------------------------------------
                                                                                         
     Trading symbol                   AVN.DBC          AVN.DBE           AVN.DBD          AVN.DBG
     Issue date                    Sep. 15, 2004    May 18, 2005      Sep. 15, 2004    Nov. 13, 2006
     Maturity date                 Oct. 1, 2009     June 30, 2010     Dec. 1, 2011     Dec. 31, 2011
     Conversion price               $   20.25         $   24.96         $  21.00         $   20.33

     Liability component            $  71,631         $  66,981         $ 47,444         $  14,884      $387,826
     Equity component                   3,369             2,971            2,556            26,561        53,679
     -----------------------------------------------------------------------------------------------------------
     Gross proceeds                    75,000            69,952           50,000            41,445       441,505
     Issuance costs                    (3,190)                -           (2,190)                -       (11,907)
     -----------------------------------------------------------------------------------------------------------
     Net proceeds                   $  71,810         $  69,952         $ 47,810         $  41,445      $429,598
     -----------------------------------------------------------------------------------------------------------


     The convertible  debentures are redeemable  prior to their maturity dates,
     at  the  option  of  the  Fund,  upon  providing  30  to 60  days  advance
     notification.  The  redemption  prices for the  various  debentures,  plus
     accrued and unpaid  interest,  is dependent on the redemption  periods and
     are as follows:



           CONVERTIBLE                                                                          REDEMPTION
            DEBENTURE         REDEMPTION PERIODS                                                    PRICE
     -----------------------------------------------------------------------------------------------------
                                                                                             
              9.00%           After August 1, 2007 and before August 1, 2008                       $1,025
     -----------------------------------------------------------------------------------------------------
              8.25%           After February 1, 2007 and on or before February 1, 2008             $1,050
                              After February 1, 2008 and before February 1, 2009                   $1,025
     -----------------------------------------------------------------------------------------------------
              8.75%           After June 30, 2007 and on or before June 30, 2008                   $1,050
                              After June 30, 2008 and before June 30, 2009                         $1,025
     -----------------------------------------------------------------------------------------------------
              7.50%           After October 1, 2007 and on or before October 1, 2008               $1,050
                              After October 1, 2008 and before October 1, 2009                     $1,025
     -----------------------------------------------------------------------------------------------------
              6.50%           After June 30, 2008 and on or before June 30, 2009                   $1,050
                              After June 30, 2009 and before June 30, 2010                         $1,025
     -----------------------------------------------------------------------------------------------------
              7.75%           After December 1, 2007 and on or before December 1, 2008             $1,050
                              After December 1, 2008 and on or before December 1, 2009             $1,025
                              After December 1, 2009 and before December 1, 2011                   $1,000
     -----------------------------------------------------------------------------------------------------
              8.00%           After December 31, 2009 and on or before December 31, 2010           $1,050
                              After December 31, 2010 and before December 31, 2011                 $1,025
     -----------------------------------------------------------------------------------------------------


                       Advantage Energy Income Fund - 14


     The balance of debentures  outstanding at December 31, 2007 and changes in
     the liability and equity  components  during the years ended  December 31,
     2007 and 2006 are as follows:


                                              10.00%            9.00%             8.25%            8.75%
     ------------------------------------------------------------------------------------------------------
                                                                                     
     Debentures outstanding                 $       -         $   5,392         $  4,867         $  29,839
     ------------------------------------------------------------------------------------------------------
     Liability component:
       Balance at Dec. 31, 2005             $   2,453         $   7,259         $  8,150         $       -
       Assumed on Ketch acquisition                 -                 -                -                 -
       Accretion of discount                       30               107              103                 -
       Converted to Trust Units                (1,019)           (2,131)          (3,577)                -
     ------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2006                 1,464             5,235            4,676                 -
       Assumed on Sound acquisition                 -                 -                -            48,700
       Accretion of discount                       22                98               91                96
       Converted to Trust Units                (1,486)                -                -                (8)
       Redeemed for cash                            -                 -                -           (19,406)
     ------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2007             $       -         $   5,333         $  4,767         $  29,382
     ------------------------------------------------------------------------------------------------------
     Equity component:
       Balance at Dec. 31, 2005             $     100         $     323         $    441         $       -
       Assumed on Ketch acquisition                 -                 -                -                 -
       Converted to Trust Units                   (41)              (94)            (193)                -
     ------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2006                    59               229              248                 -
       Assumed on Sound acquisition                 -                 -                -            11,408
       Converted to Trust Units                     -                 -                -           (10,556)
       Expired                                    (59)                -                -                 -
     ------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2007             $       -         $     229         $    248         $     852
     ------------------------------------------------------------------------------------------------------




                                               7.50%            6.50%             7.75%            8.00%             TOTAL
     ----------------------------------------------------------------------------------------------------------------------
     Debentures outstanding                 $  52,268         $  69,952         $46,766          $  15,528         $224,612
     ----------------------------------------------------------------------------------------------------------------------
                                                                                                    
     Liability component:
       Balance at Dec. 31, 2005             $  62,321         $       -         $45,898          $       -         $126,081
       Assumed on Ketch acquisition                 -            66,981               -                  -           66,981
       Accretion of discount                      897               380             589                  -            2,106
       Converted to Trust Units               (13,436)                -          (2,722)                 -          (22,885)
     ----------------------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2006                49,782            67,361          43,765                  -          172,283
       Assumed on Sound acquisition                 -                 -               -             14,884           63,584
       Accretion of discount                      889               731             595                 47            2,569
       Converted to Trust Units                     -                 -               -                  -           (1,494)
       Redeemed for cash                            -                 -               -                  -          (19,406)
     ----------------------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2007             $  50,671         $  68,092         $44,360          $  14,931         $217,536
     ----------------------------------------------------------------------------------------------------------------------
     Equity component:
       Balance at Dec. 31, 2005             $   2,865         $       -         $ 2,430          $       -         $  6,159
       Assumed on Ketch acquisition                 -             2,971               -                  -            2,971
       Converted to Trust Units                  (617)                -            (144)                 -           (1,089)
     ----------------------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2006                 2,248             2,971           2,286                  -            8,041
       Assumed on Sound acquisition                 -                 -               -             26,561           37,969
       Converted to Trust Units                     -                 -               -            (25,763)         (36,319)
       Expired                                      -                 -               -                  -              (59)
     ----------------------------------------------------------------------------------------------------------------------
       Balance at Dec. 31, 2007             $   2,248         $   2,971         $ 2,286          $     798         $  9,632
     ----------------------------------------------------------------------------------------------------------------------

                       Advantage Energy Income Fund - 15


     As part of the  acquisition  of Ketch  (note  3),  the  6.50%  convertible
     debentures,  originally  issued May 18, 2005, were assumed by Advantage on
     June 23, 2006.

     Due to the  acquisition  of Sound  (note 3),  8.75% and 8.00%  convertible
     debentures  were assumed by Advantage on September 5, 2007. As a result of
     the change in control of Sound,  the Fund was  required  by the  debenture
     indentures to make an offer to purchase all of the outstanding convertible
     debentures  assumed  from Sound at a price equal to 101% of the  principal
     amount plus accrued and unpaid  interest.  On October 17, 2007, the expiry
     date of the offer,  911,709  Trust Units were issued and $19.9  million in
     total  cash  consideration  was paid in  exchange  for  $29,665,000  8.75%
     convertible  debentures and 2,220,289  Trust Units were issued in exchange
     for $25,507,000 8.0% convertible debentures.

     During  the year ended  December  31,  2007,  $24,000  debentures  (2006 -
     $24,333,000) were converted resulting in the issuance of 1,386 Trust Units
     (2006 - 1,286,901  Trust Units) and all of the  remaining  $1,470,000  10%
     convertible  debentures  matured on November 1, 2007 and were settled with
     the issuance of 127,493 Trust Units.


7.   BANK INDEBTEDNESS

     Advantage has a credit  facility  agreement  with a syndicate of financial
     institutions which provides for a $690 million  extendible  revolving loan
     facility and a $20 million  operating loan facility.  The loan's  interest
     rate is based on either prime, US base rate, LIBOR or bankers'  acceptance
     rates,  at the Fund's  option,  subject to certain basis point or stamping
     fee  adjustments  ranging from 0.00% to 1.25% depending on the Fund's debt
     to cash flow  ratio.  The credit  facilities  are  secured by a $1 billion
     floating  charge  demand  debenture,  a general  security  agreement and a
     subordination  agreement from the Fund covering all assets and cash flows.
     The credit  facilities  are subject to review on an annual  basis with the
     next renewal due in June 2008.  Various  borrowing  options are  available
     under the credit facilities,  including prime rate-based advances, US base
     rate advances,  US dollar LIBOR advances and bankers'  acceptances  loans.
     The credit facilities  constitute a revolving  facility for a 364 day term
     which is extendible annually for a further 364 day revolving period at the
     option of the syndicate. If not extended, the revolving credit facility is
     converted to a two year term  facility with the first payment due one year
     and one day after  commencement of the term. The credit facilities contain
     standard  commercial  covenants for  facilities  of this nature.  The only
     financial  covenant is a  requirement  for AOG to maintain a minimum  cash
     flow to interest  expense  ratio of 3.5:1,  determined  on a rolling  four
     quarter  basis.  Breach of any covenant will result in an event of default
     in which case AOG has 20 days to remedy  such  default.  If the default is
     not remedied or waived,  and if required by the  majority of lenders,  the
     administrative  agent  of the  lenders  has  the  option  to  declare  all
     obligations of AOG under the credit  facilities to be immediately  due and
     payable without further demand,  presentation,  protest,  or notice of any
     kind.  Distributions  by AOG to the Fund (and  effectively  by the Fund to
     Unitholders)  are subordinated to the repayment of any amounts owing under
     the credit  facilities.  Distributions to Unitholders are not permitted if
     the Fund is in default of such credit  facilities  or if the amount of the
     Fund's  outstanding  indebtedness  under such facilities  exceeds the then
     existing current  borrowing base.  Interest  payments under the debentures
     are also  subordinated  to  indebtedness  under the credit  facilities and
     payments under the debentures are similarly restricted. For the year ended
     December 31, 2007, the effective interest rate on the outstanding  amounts
     under the facility was approximately 5.7% (2006 - 5.1%).

8.   ASSET RETIREMENT OBLIGATIONS

     The  Fund's  asset  retirement   obligations  result  from  net  ownership
     interests  in  petroleum  and  natural  gas assets  including  well sites,
     gathering systems and processing facilities.  The Fund estimates the total
     undiscounted  and  inflated  amount of cash flows  required  to settle its
     asset retirement obligations is approximately $243.9 million which will be
     incurred between 2008 to 2057. A credit-adjusted  risk-free rate of 7% and
     an  inflation  factor of 2% were used to  calculate  the fair value of the
     asset retirement obligations.

     A reconciliation of the asset retirement obligations is provided below:



                                                        YEAR ENDED            YEAR ENDED
                                                     DECEMBER 31, 2007     DECEMBER 31, 2006
     ---------------------------------------------------------------------------------------
                                                                          
     Balance, beginning of year                          $  34,324              $  21,263
     Accretion expense                                       2,795                  1,684
     Assumed in Sound acquisition (note 3)                  16,695                      -
     Assumed in Ketch acquisition (note 3)                       -                  7,930
     Liabilities incurred                                   13,972                  9,421
     Liabilities settled                                    (6,951)                (5,974)
     ---------------------------------------------------------------------------------------
     Balance, end of year                                $  60,835              $  34,324
     ---------------------------------------------------------------------------------------


                       Advantage Energy Income Fund - 16


9.   INCOME TAXES

     The taxable income of the Fund is comprised of interest  income related to
     the AOG Notes and royalty income from the AOG Royalty less  deductions for
     Canadian  Oil and Gas  Property  Expense,  Trust  Unit  issue  costs,  and
     interest on convertible debentures.  Given that taxable income of the Fund
     is allocated to the  Unitholders,  no provision  for current  income taxes
     relating  to the  Fund is  included  in  these  financial  statements.  On
     December 14, 2007, the Federal government enacted  legislation  phasing in
     corporate  income tax rate reductions  which will reduce federal tax rates
     from 22.1% to 15.0% by 2012.  Rate  reductions  will also apply to the new
     tax on  distributions  of income  trusts  and other  specified  investment
     flow-through  entities as of 2011,  reducing the tax rate in 2011 to 29.5%
     and in 2012 to 28.0%. These rates include a deemed provincial rate of 13%.

     The  provision  for income  taxes  varies  from the  amount  that would be
     computed by applying the combined  Canadian federal and provincial  income
     tax rates for the following reasons:



                                                                              YEAR ENDED                YEAR ENDED
                                                                           DECEMBER 31, 2007         DECEMBER 31, 2006
     -----------------------------------------------------------------------------------------------------------------
                                                                                                    
     Income (loss) before taxes                                                $ (30,733)                 $  14,265
     -----------------------------------------------------------------------------------------------------------------
     Canadian combined federal and provincial income tax rates                    32.57%                     34.78%
     Expected income tax expense (recovery) at statutory rates                   (10,011)                     4,961
     Increase (decrease) in income taxes resulting from:
        Amounts included in trust income                                         (57,766)                   (39,940)
        Change in enacted tax rates                                                  550                     (5,692)
        Management internalization                                                 4,554                      4,678
        Specified Investment Flow-Through                                         42,862                          -
        Non-deductible Crown charges                                                   -                      6,925
        Resource allowance                                                             -                     (8,108)
        Other                                                                     (4,831)                        89
     -----------------------------------------------------------------------------------------------------------------
     Future income tax reduction                                                 (24,642)                   (37,087)
     Income and capital taxes                                                      1,444                      1,509
     -----------------------------------------------------------------------------------------------------------------
                                                                               $ (23,198)                 $ (35,578)
     -----------------------------------------------------------------------------------------------------------------


     The components of the future income tax liability are as follows:



                                                                           DECEMBER 31, 2007          DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------------------------
                                                                                                   
     Fixed assets in excess of tax basis                                      $   29,240                 $   85,648
     Asset retirement obligations                                                (16,330)                   (10,141)
     Non-capital tax loss carry forward                                          (20,369)                    (8,851)
     Trust assets in excess of tax basis                                          82,642                          -
     Other                                                                        (8,456)                    (4,717)
     ------------------------------------------------------------------------------------------------------------------
     Future income tax liability                                               $  66,727                 $   61,939
     ------------------------------------------------------------------------------------------------------------------


     AOG has a non-capital tax loss carry forward of approximately  $76 million
     of which $1 million  expires in 2008,  $18 million in 2011, $11 million in
     2012 and $46 million after 2020.

                       Advantage Energy Income Fund - 17


10.  UNITHOLDERS' EQUITY

     (a)   UNITHOLDERS' CAPITAL

           (i)  AUTHORIZED

           Unlimited number of voting Trust Units

           (ii) ISSUED



                                                                  NUMBER OF UNITS        AMOUNT
     ----------------------------------------------------------------------------------------------
                                                                                 
     Balance at December 31, 2005                                   57,846,324         $    681,574
     2005 non-cash performance incentive                               475,263               10,544
     Issued on conversion of debentures                              1,286,901               23,974
     Issued on conversion of exchangeable shares                       127,014                2,398
     Issued on exercise of Trust Unit rights                           122,500                  682
     Issued for Ketch acquisition (note 3)                          32,870,465              688,636
     Management internalization                                      1,913,842               38,716
     2006 non-cash performance incentive                               117,662                2,380
     Distribution reinvestment plan                                  2,005,499               27,722
     Issued for cash, net of costs                                   8,625,000              141,399
     ----------------------------------------------------------------------------------------------
     Balance at December 31, 2006                                  105,390,470            1,618,025
     Issued on conversion of debentures                                128,879                1,494
     Issued on exercise of Trust Unit rights                            37,500                  562
     Issued for cash, net of costs                                   8,600,000              104,094
     Distribution reinvestment plan                                  4,028,252               46,657
     Issued for Sound acquisition, net of costs (note 3)            16,977,184              228,583
     Issued on offer to purchase Sound debentures (note 6)           3,131,998               37,209
     Management internalization forfeitures                            (24,909)                (503)
     ----------------------------------------------------------------------------------------------
                                                                   138,269,374         $  2,036,121
     ----------------------------------------------------------------------------------------------
     Management internalization escrowed Trust Units                                         (9,056)
     ----------------------------------------------------------------------------------------------
     Balance at December 31, 2007                                                      $  2,027,065
     ----------------------------------------------------------------------------------------------


     On January 20, 2006,  Advantage  issued 475,263 Trust Units to satisfy the
     obligation related to the 2005 year end performance incentive fee.

     On June 23, 2006, Advantage issued 32,870,465 Trust Units as consideration
     for  the  acquisition  of  Ketch  (note  3).  Concurrent  with  the  Ketch
     acquisition,  Advantage  internalized  the  external  management  contract
     structure and eliminated all related fees for total original consideration
     of 1,933,208  Advantage Trust Units initially  valued at $39.1 million and
     subject to escrow provisions over a 3-year period,  vesting one-third each
     year  beginning  June 23, 2007 (note 13). For the year ended  December 31,
     2007,  a  total  of  24,909   Trust  Units   issued  for  the   management
     internalization  were  forfeited  (2006 - 19,366  Trust  Units)  and $15.7
     million has been recognized as management  internalization expense (2006 -
     $13.4 million). As at December 31, 2007, 1,193,622 Trust Units remain held
     in escrow  (December  31, 2006 -  1,822,098  Trust  Units).  The Fund also
     issued  117,662 Trust Units on June 23, 2006,  valued at $2.4 million,  to
     satisfy the final obligation related to the 2006 first quarter performance
     fee.

     On  July  24,  2006,   Advantage  announced  that  it  adopted  a  Premium
     Distribution(TM),   Distribution  Reinvestment  and  Optional  Trust  Unit
     Purchase  Plan (the  "Plan").  The Plan  commenced  with the monthly  cash
     distribution  payable on August 15, 2006 to  Unitholders of record on July
     31, 2006. For eligible  Unitholders that elect to participate in the Plan,
     Advantage  will settle the  monthly  distribution  obligation  through the
     issuance of additional  Trust Units at 95% of the Average Market Price (as
     defined   in   the   Plan).   Unitholder   enrollment   in   the   Premium
     Distribution(TM)   component  of  the  Plan  effectively   authorizes  the
     subsequent  disposal  of the issued  Trust  Units in  exchange  for a cash
     payment equal to 102% of the cash  distributions that the Unitholder would
     otherwise have received if they did not  participate  in the Plan.  During
     the year ended December 31, 2007,  4,028,252 Trust

                       Advantage Energy Income Fund - 18


     Units  (2006  -  2,005,499  Trust  Units)  were  issued  under  the  Plan,
     generating $46.7 million (2006 - $27.7 million) reinvested in the Fund.

     On August  1,  2006,  Advantage  issued  7,500,000  Trust  Units,  plus an
     additional  1,125,000 Trust Units upon full exercise of the  Underwriters'
     over-allotment  option on August 4, 2006, at $17.30 per Trust Unit for net
     proceeds  of $141.4  million  (net of  Underwriters'  fees and other issue
     costs of $7.8 million).  The net proceeds of the offering were used to pay
     down bank  indebtedness  and to  subsequently  fund  capital  and  general
     corporate expenditures.

     On February 14, 2007  Advantage  issued  7,800,000  Trust  Units,  plus an
     additional   800,000  Trust  Units  upon  exercise  of  the  Underwriters'
     over-allotment  option  on March 7,  2007,  at $12.80  per Trust  Unit for
     approximate net proceeds of $104.1 million (net of Underwriters'  fees and
     other issue costs of $6.0 million).

     On September 5, 2007,  Advantage issued 16,977,184 Trust Units,  valued at
     $228.9  million,  as partial  consideration  for the  acquisition of Sound
     (note 3). Trust Unit issuance  costs of $0.3 million were incurred for the
     Sound acquisition.

     Due to the  acquisition  of Sound  (note 3),  8.75% and 8.00%  convertible
     debentures  were assumed by Advantage on September 5, 2007. As a result of
     the change in control of Sound,  the Fund was  required  by the  debenture
     indentures to make an offer to purchase all of the outstanding convertible
     debentures  assumed  from Sound at a price equal to 101% of the  principal
     amount plus accrued and unpaid  interest.  On October 17, 2007, the expiry
     date of the offer,  911,709  Trust Units were issued and $19.9  million in
     total  cash  consideration  was paid in  exchange  for  $29,665,000  8.75%
     convertible  debentures and 2,220,289  Trust Units were issued in exchange
     for $25,507,000 8.0% convertible debentures.



     (b)   CONTRIBUTED SURPLUS

                                                                  YEAR ENDED           YEAR ENDED
                                                               DECEMBER 31, 2007    DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------
                                                                                
     Balance, beginning of year                                 $       863           $    1,036
     Unit-based compensation                                          1,255                    -
     Expiration of convertible debentures equity component               59                    -
     Exercise of Trust Unit Rights                                     (172)                (173)
     ------------------------------------------------------------------------------------------------
     Balance, end of year                                       $     2,005           $      863
     ------------------------------------------------------------------------------------------------


     (c)   TRUST UNITS RIGHTS INCENTIVE PLAN

     Effective June 25, 2002, a Trust Units Rights  Incentive Plan for external
     directors of the Fund was  established  and approved by the Unitholders of
     Advantage.  A total of 500,000 Trust Units have been reserved for issuance
     under  the  plan  with  an  aggregate  of  400,000  rights  granted  since
     inception. The initial exercise price of rights granted under the plan may
     not be less than the  current  market  price of the Trust  Units as of the
     date of the grant and the maximum  term of each right is not to exceed ten
     years with all rights vesting immediately upon grant. At the option of the
     rights holder,  the exercise price of the rights can be adjusted downwards
     over time based upon distributions paid by the Fund to Unitholders.

                                                             SERIES B
                                                     NUMBER             PRICE
    ---------------------------------------------------------------------------
     Balance at December 31, 2005                   225,000           $  13.63
     Exercised                                      (37,500)              -
     Reduction of exercise price                          -              (2.66)
    ---------------------------------------------------------------------------
     Balance at December 31, 2006                   187,500              10.97
     Exercised                                      (37,500)              -
     Reduction of exercise price                          -              (1.77)
    ---------------------------------------------------------------------------
     Balance at December 31, 2007                   150,000           $   9.20
    ---------------------------------------------------------------------------

     Expiration date                                        June 17, 2008
    ---------------------------------------------------------------------------

                       Advantage Energy Income Fund - 19



     (d)   UNIT-BASED COMPENSATION

     Advantage's current employee compensation includes a Restricted Trust Unit
     Plan (the "Plan"),  as approved by the  Unitholders  on June 23, 2006, and
     Trust Units  issuable for the retention of certain  employees of the Fund.
     The purpose of the long-term  compensation  plans is to retain and attract
     employees, to reward and encourage performance,  and to focus employees on
     operating and  financial  performance  that results in lasting  Unitholder
     return.

     The Plan authorizes the Board of Directors to grant Restricted Trust Units
     ("RTUs") to directors,  officers,  or employees of the Fund. The number of
     RTUs granted is based on the Fund's Trust Unit return for a calendar  year
     and compared to a peer group approved by the Board of Directors. The Trust
     Unit return is calculated at the end of the year and is primarily based on
     the year-over-year change in the Trust Unit price plus distributions.  The
     RTU grants vest one third  immediately  on grant date,  with the remaining
     two thirds vesting evenly on the following two yearly  anniversary  dates.
     The holders of RTUs may elect to receive  cash upon vesting in lieu of the
     number of Trust Units to be issued, subject to consent of the Fund. As the
     Fund did not meet the 2007 or 2006  grant  thresholds,  there  were no RTU
     grants made during these years.

     For the year ended  December  31,  2007,  the Fund has accrued  unit-based
     compensation   expense  of  $0.9   million   recorded   in   general   and
     administrative  expense (December 31, 2006 - nil) and has capitalized $0.3
     million  (December 31, 2006 - nil) related to Trust Units issuable for the
     retention of certain employees of the Fund.

     (e)   NET INCOME (LOSS) PER TRUST UNIT

     The  calculation of basic and diluted net income (loss) per Trust Unit are
     derived  from both income  (loss)  available to  Unitholders  and weighted
     average Trust Units outstanding calculated as follows:



                                                               YEAR ENDED             YEAR ENDED
                                                            DECEMBER 31, 2007      DECEMBER 31, 2006
     -----------------------------------------------------------------------------------------------
                                                                             
     Income (loss) available to Unitholders
         Basic and Diluted                                   $    (7,535)            $   49,814
     -----------------------------------------------------------------------------------------------

     Weighted average Trust Units outstanding
         Basic                                               119,604,019             80,958,455
         Trust Units Rights Incentive Plan - Series A                  -                 43,548
         Trust Units Rights Incentive Plan - Series B                  -                 78,287
         Management Internalization                                    -                113,556
     -----------------------------------------------------------------------------------------------
         Diluted                                             119,604,019             81,193,846
     -----------------------------------------------------------------------------------------------


     The  calculation  of diluted net income per Trust Unit excludes all series
     of   convertible   debentures  for  the  years  as  the  impact  would  be
     anti-dilutive. Total weighted average Trust Units issuable in exchange for
     the  convertible  debentures  and excluded from the diluted net income per
     Trust Unit calculation for the year ended December 31, 2007 were 9,083,663
     (2006 -  7,182,276).  As at  December  31,  2007,  the  total  convertible
     debentures  outstanding  were  immediately  convertible to 9,847,253 Trust
     Units (2006 - 8,334,453).

     All of the  Series B Trust  Unit  Rights  and  Management  Internalization
     escrowed  Trust Units have been excluded from the  calculation  of diluted
     net income per Trust Unit for the year ended  December  31,  2007,  as the
     impact would be anti-dilutive. Total weighted average Trust Units issuable
     in  exchange   for  the  Series  B  Trust  Unit   Rights  and   Management
     Internalization  escrowed  Trust Units and  excluded  from the diluted net
     income per Trust Unit  calculation  for the year ended  December  31, 2007
     were 42,918 and 582,861, respectively. All of the remaining Series A Trust
     Unit Rights were exercised July 7, 2006.

     Exchangeable Shares have been excluded from the calculation of diluted net
     income per Trust Unit for the year ended  December  31, 2006 as the impact
     would have been  anti-dilutive.  All of the remaining  Exchangeable Shares
     were redeemed May 9, 2006.  Total weighted average Trust Units issuable in
     exchange for the  Exchangeable  Shares and  excluded  from the diluted net
     income per Trust Unit  calculation  for the year ended  December  31, 2006
     were 36,448.

                       Advantage Energy Income Fund - 20


11.  ACCUMULATED DEFICIT

     Accumulated   deficit  consists  of  accumulated  income  and  accumulated
     distributions for the Fund since inception as follows:



                                                     DECEMBER 31, 2007     DECEMBER 31, 2006
     ---------------------------------------------------------------------------------------
                                                                      
     Accumulated Income                               $   219,988            $  227,523
     Accumulated Distributions                           (879,823)             (664,629)

     ---------------------------------------------------------------------------------------
     Accumulated Deficit                              $  (659,835)           $ (437,106)
     ---------------------------------------------------------------------------------------


     The Fund has  historically  paid  distributions  in excess of  accumulated
     income as distributions are typically based on cash flows generated in the
     period  while  accumulated  income is based on such cash  flows less other
     non-cash charges such as depletion,  depreciation,  and accretion  expense
     recorded  on  the  original   investment  in  petroleum  and  natural  gas
     properties  and  management  internalization  expense.  For the year ended
     December  31,  2007 the Fund  declared  $215.2  million  in  distributions
     representing $1.77 per distributable  Trust Unit (2006 - $217.2 million in
     distributions representing $2.66 per distributable Trust Unit).

12.  FINANCIAL INSTRUMENTS

     Financial  instruments of the Fund include accounts receivable,  deposits,
     accounts  payable  and  accrued  liabilities,   distributions  payable  to
     Unitholders,  bank  indebtedness,  convertible  debentures  and derivative
     assets and liabilities.

     Accounts  receivable and deposits are classified as loans and  receivables
     and measured at amortized cost. Accounts payable and accrued  liabilities,
     distributions  payable  to  Unitholders  and  bank  indebtedness  are  all
     classified as other liabilities and similarly  measured at amortized cost.
     As at December 31, 2007, there were no significant differences between the
     carrying  amounts  reported on the balance  sheet and the  estimated  fair
     values of these  financial  instruments due to the short terms to maturity
     and the floating interest rate on the bank indebtedness.

     The Fund has convertible debenture obligations  outstanding,  of which the
     liability  component has been classified as other liabilities and measured
     at amortized cost. The  convertible  debentures have different fixed terms
     and  interest  rates (note 6) resulting in fair values that will vary over
     time as market  conditions  change. As at December 31, 2007, the estimated
     fair value of the total outstanding  convertible  debenture obligation was
     $215.4 million (December 31, 2006 - $180.0 million). The fair value of the
     liability  component of convertible  debentures  was determined  primarily
     based on a discounted  cash flow model assuming no future  conversions and
     continuation of current interest and principal  payments as well as taking
     into consideration the current public trading activity of such debentures.
     The Fund applied  discount rates of between 7 and 8%  considering  current
     available  market  information,  assumed credit  adjustments,  and various
     terms to maturity.

     Advantage has an established  strategy to manage the risk  associated with
     changes  in  commodity  prices by  entering  into  derivatives,  which are
     recorded at fair value as derivative assets and liabilities with gains and
     losses  recognized  through  earnings.  As the fair value of the contracts
     varies  with  commodity  prices,  they give rise to  financial  assets and
     liabilities.  The fair values of the  derivatives  are determined  through
     valuation models completed by third parties.  Various assumptions based on
     current  market  information  were  used in  these  valuations,  including
     settled forward commodity prices,  interest rates, foreign exchange rates,
     volatility  and other  relevant  factors.  The  actual  gains  and  losses
     realized on eventual cash settlement can vary materially due to subsequent
     fluctuations in commodity prices as compared to the valuation assumptions.

     CREDIT RISK
     Accounts receivable, deposits, and derivative assets are subject to credit
     risk exposure and the carrying values reflect  Management's  assessment of
     the associated maximum exposure to such credit risk.  Substantially all of
     the Fund's accounts  receivable are due from customers and joint operation
     partners  concentrated  in the  Canadian  oil and gas  industry.  As such,
     accounts receivable are subject to normal industry credit risks. Advantage
     mitigates   such   credit   risk   by   closely   monitoring   significant
     counterparties  and  dealing  with a  broad  selection  of  partners  that
     diversify  risk within the sector.  The Fund's  deposits are primarily due
     from the Alberta  Provincial  government  and are viewed by  Management as
     having minimal associated credit risk. To the extent that Advantage enters
     derivatives  to manage  commodity  price risk, it may be subject to credit
     risk associated with counterparties  with which it contracts.  Credit risk
     is mitigated by entering  into  contracts  with only stable,  creditworthy
     parties and through frequent reviews of exposures to individual  entities.
     In addition,  the Fund  generally  enters into  derivative  contracts with
     investment  grade  institutions  that are  members of  Advantage's  credit
     facility syndicate to further mitigate associated credit risk.

                       Advantage Energy Income Fund - 21


     LIQUIDITY RISK
     The Fund is subject to liquidity risk attributed from accounts payable and
     accrued   liabilities,   distributions   payable  to   Unitholders,   bank
     indebtedness, convertible debentures, and derivative liabilities. Accounts
     payable and accrued liabilities,  distributions payable to Unitholders and
     derivative  liabilities  are  primarily due within one year of the balance
     sheet date and Advantage  does not  anticipate  any problems in satisfying
     the  obligations  due  to the  strength  of  cash  provided  by  operating
     activities and the existing credit facility.  The Fund's bank indebtedness
     is subject to a $710 million credit  facility  agreement  which  mitigates
     liquidity  risk  by  enabling   Advantage  to  manage  interim  cash  flow
     fluctuations.  The credit facility  constitutes a revolving facility for a
     364 day term which is extendible  annually for a further 364 day revolving
     period at the option of the  syndicate.  If not  extended,  the  revolving
     credit  facility is converted to a two year term  facility  with the first
     payment due one year and one day after commencement of the term. The terms
     of the  credit  facility  are such  that it  provides  Advantage  adequate
     flexibility  to  evaluate  and  assess  liquidity  issues if and when they
     arise.  Additionally,  the Fund regularly  monitors  liquidity  related to
     obligations  by  evaluating  forecasted  cash flows,  optimal debt levels,
     capital  spending  activity,  working  capital  requirements,   and  other
     potential cash expenditures.  This continual financial  assessment process
     further enables the Fund to mitigate liquidity risk.

     Advantage has several series of convertible  debentures  outstanding  that
     mature  from  2008  to  2011  (note  6).   Interest   payments   are  made
     semi-annually  with excess cash provided by operating  activities.  As the
     debentures  become due,  the Fund can satisfy the  obligations  in cash or
     issue  Trust  Units  at a price  determined  in the  applicable  debenture
     agreements.  This  settlement  alternative  allows the Fund to  adequately
     manage  liquidity,  plan available cash resources and implement an optimal
     capital structure.

     To the extent that Advantage enters  derivatives to manage commodity price
     risk, it may be subject to liquidity risk as derivative liabilities become
     due. While the Fund has elected not to follow hedge accounting, derivative
     instruments  are not  entered  for  speculative  purposes  and  Management
     closely monitors  existing  commodity risk exposures.  As such,  liquidity
     risk is mitigated  since any losses  actually  realized are  subsidized by
     increased cash flows realized from the higher commodity price environment.

     INTEREST RATE RISK
     The  Fund is  exposed  to  interest  rate  risk to the  extent  that  bank
     indebtedness  is at a floating  rate of  interest  and the Fund's  maximum
     exposure to interest rate risk is based on the effective interest rate and
     the current carrying value of the bank indebtedness. The Fund monitors the
     interest  rate  markets to ensure that  appropriate  steps can be taken if
     interest rate volatility  compromises the Fund's cash flows. A 1% interest
     rate  fluctuation  for the year ended December 31, 2007 could  potentially
     have impacted net income by approximately $3.0 million for that period.

     PRICE AND CURRENCY RISK
     Advantage's  derivative  assets and  liabilities are subject to both price
     and currency risks as their fair values are based on assumptions including
     forward  commodity  prices and  foreign  exchange  rates.  The Fund enters
     derivative  financial  instruments to manage commodity price risk exposure
     relative to actual  commodity  production and does not utilize  derivative
     instruments for speculative purposes. Changes in the price assumptions can
     have a significant  effect on the fair value of the derivative  assets and
     liabilities  and thereby  impact net income.  It is  estimated  that a 10%
     change in the forward  natural gas prices used to calculate the fair value
     of the  natural gas  derivatives  at  December  31, 2007 could  impact net
     income by approximately $8.7 million for the year ended December 31, 2007.
     As well, a change of 10% in the forward crude oil prices used to calculate
     the fair value of the crude oil  derivatives  at  December  31, 2007 could
     impact net income by $3.7 million for the year ended  December 31, 2007. A
     change of 10% in the forward power prices used to calculate the fair value
     of the power  derivatives  at December 31, 2007 could impact net income by
     $0.1 million for the year ended December 31, 2007. A similar change in the
     currency rate assumption  underlying the  derivatives  fair value does not
     have a material impact on net income.



                       Advantage Energy Income Fund - 22


     As at December 31, 2007 the Fund had the following derivatives in place:



     DESCRIPTION OF DERIVATIVE                TERM                         VOLUME                      AVERAGE PRICE
     ----------------------------------------------------------------------------------------------------------------
                                                                               
     NATURAL GAS - AECO
         Fixed price               November 2007 to March 2008           7,109 mcf/d                   Cdn$9.54/mcf
         Fixed price               April 2008 to October 2008           14,217 mcf/d                   Cdn$6.85/mcf
         Fixed price                April 2008 to March 2009            14,217 mcf/d                   Cdn$7.10/mcf
         Fixed price                April 2008 to March 2009            14,217 mcf/d                   Cdn$7.06/mcf
         Fixed price               November 2008 to March 2009          14,217 mcf/d                   Cdn$7.77/mcf
         Collar                    November 2007 to March 2008           9,478 mcf/d            Floor  Cdn$8.44/mcf
                                                                                              Ceiling  Cdn$10.29/mcf
         Collar                    November 2007 to March 2008           7,109 mcf/d            Floor  Cdn$8.70/mcf
                                                                                              Ceiling  Cdn$10.71/mcf
     CRUDE OIL - WTI
         Fixed price              February 2008 to January 2009         2,000 bbls/d                   Cdn$90.93/bbl
         Collar                   February 2008 to January 2009         2,000 bbls/d         Sold put  Cdn$70.00/bbl
                                                                                        Purchase call  Cdn$105.00/bbl
                                                                                                 Cost  Cdn$1.52/bbl
     ELECTRICITY - ALBERTA POOL PRICE
         Fixed price              January 2008 to December 2008            3.0 MW                      Cdn$54.00/MWh


     As at December 31,  2007,  the fair value of the  derivatives  outstanding
     resulted  in an asset of  approximately  $7,201,000  (December  31, 2006 -
     $10,433,000)  and a liability of  approximately  $5,020,000  (December 31,
     2006 - nil).  For the  year  ended  December  31,  2007,  $11,049,000  was
     recognized in income as an unrealized derivative loss (December 31, 2006 -
     $10,242,000  unrealized derivative gain) and $18,594,000 was recognized in
     income as a realized derivative gain (December 31, 2006 - $5,297,000).

     As a result of the Sound  acquisition  (note 3), the Fund assumed  several
     derivatives, which had an estimated net fair market value of $2,797,000 on
     closing.


13.  MANAGEMENT FEE, PERFORMANCE INCENTIVE, AND MANAGEMENT INTERNALIZATION

     Concurrent with the Ketch acquisition (note 3), Advantage internalized the
     external  management  contract  structure and eliminated all related fees.
     The Fund reached an agreement with Advantage  Investment  Management  Ltd.
     ("AIM" or the "Manager") to purchase all of the outstanding  shares of AIM
     pursuant  to the  terms  of the Plan of  Arrangement  for  total  original
     consideration  of 1,933,208  Advantage  Trust Units.  The Trust Units were
     initially valued at $39.1 million using the weighted average trading value
     for Advantage Trust Units on the Unitholder approval date of June 22, 2006
     and are  subject  to  escrow  provisions  over a  3-year  period,  vesting
     one-third  each year  beginning in 2007.  The  management  internalization
     consideration  is being  deferred and amortized  into income as management
     internalization  expense over the specific  vesting  periods  during which
     employee services are provided, including an estimate of future Trust Unit
     forfeitures. For the year ended December 31, 2007, a total of 24,909 Trust
     Units issued for the management  internalization  were  forfeited  (2006 -
     19,366 Trust Units) and $15.7  million has been  recognized  as management
     internalization  expense (2006 - $13.4 million).  As at December 31, 2007,
     1,193,622  Trust  Units  remain  held in escrow  (2006 -  1,822,098  Trust
     Units).  The Fund also  issued  117,662  Trust  Units to satisfy the final
     obligation  related to the 2006 first quarter  performance  fee along with
     $0.9  million  in cash to settle the first  quarter  management  fee.  AIM
     agreed to forego fees from the period  April 1, 2006 to the closing of the
     Arrangement.

     Prior to the  internalization,  the Manager received both a management fee
     and a performance incentive fee as compensation pursuant to the Management
     Agreement  approved  by the  Board  of  Directors.  Management  fees  were
     calculated  based on 1.5% of operating  cash flow defined as revenues less
     royalties and operating costs and were paid quarterly.

     The Manager of the Fund was also  entitled  to earn an annual  performance
     incentive fee when the Fund's total annual  return  exceeded 8%. The total
     annual  return  was  calculated  at the end of the  year by  dividing  the
     year-over-year change in Unit price plus cash distributions by the opening
     Unit price,  as defined in the  Management  Agreement.  Ten percent of the
     amount of the total annual  return in excess of 8% was  multiplied  by the
     market capitalization (defined as the opening Unit price multiplied by the
     weighted  average  number of Trust Units  outstanding  during the year) to
     determine the performance incentive fee. The Management Agreement provided
     an option to the  Manager  to receive  the  performance  incentive  fee in
     equivalent  Trust Units.  The Manager  exercised the option and on January
     20, 2006,  the Fund issued  475,263  Advantage  Trust Units at the closing
     Unit

                       Advantage Energy Income Fund - 23


     price of  $22.19 to  satisfy  the 2005  performance  fee  obligation.  The
     Manager did not receive any form of compensation in respect of acquisition
     or divestiture  activities nor was there any form of stock option or bonus
     plan  for  the  Manager  or the  employees  of  Advantage  outside  of the
     management  and  performance  fees  prior  to  the  internalization.   The
     management  fees and  performance  fees were shared amongst all management
     and employees.


14.  COMMITMENTS

     Advantage has several lease commitments relating to office buildings.  The
     Fund  has  assumed   office  lease   commitments   from  prior   corporate
     acquisitions and has renegotiated  leases to accommodate the growth of the
     Fund. The estimated  annual minimum  operating  lease rental  payments for
     buildings are as follows:

         2008                       $ 5,319
         2009                         4,111
         2010                         4,127
         2011                         1,731
         2012                         1,314
     ---------------------------------------
                                    $16,602
     ---------------------------------------


15.  RECONCILIATION OF FINANCIAL STATEMENTS TO UNITED STATES GENERALLY ACCEPTED
     ACCOUNTING PRINCIPLES

     The consolidated  financial  statements of Advantage have been prepared in
     accordance  with  accounting  principles  generally  accepted  in  Canada.
     Canadian GAAP, in most respects, conforms to generally accepted accounting
     principles in the United States. Any differences in accounting  principles
     between  Canadian GAAP and US GAAP,  as they apply to  Advantage,  are not
     material, except as described below.

     (a)   UNIT-BASED COMPENSATION

     Advantage accounts for compensation expense based on the fair value of the
     equity  awards  on the  grant  date  and the  initial  fair  value  is not
     subsequently remeasured. Advantage's unit-based compensation consists of a
     Trust Units Rights  Incentive Plan,  Trust Units held in escrow subject to
     service requirement provisions, and Trust Units issuable for the retention
     of certain  employees of the Fund. The initial fair value is expensed over
     the vesting period of the Trust Units or rights granted.

     Under US GAAP,  the Fund  adopted  SFAS  123(R)  "Share-Based  Payment" on
     January 1, 2006 using the  modified  prospective  approach and applies the
     fair value method of accounting  for all Unit-based  compensation  granted
     after  January  1,  2006.  A  US  GAAP  difference  exists  as  unit-based
     compensation grants are considered liability awards for US GAAP and equity
     awards for  Canadian  GAAP.  Under US GAAP,  the fair value of a liability
     award is measured at the grant date and is subsequently remeasured at each
     reporting  period.  When the  rights  are  exercised  and the Trust  Units
     vested,  the amount  recorded as a liability  is  recognized  as temporary
     equity and the fair value at adoption of the new standard has been charged
     to income as the cumulative effect of a change in accounting policy.

     (b)   CONVERTIBLE DEBENTURES

     The Fund applies  CICA 3863  "Financial  Instruments  -  Presentation"  in
     accounting   for   convertible   debentures   which   results   in   their
     classification  as liabilities.  The  convertible  debentures also have an
     embedded  conversion feature which must be segregated between  liabilities
     and equity,  based on the relative  fair market value of the liability and
     equity  portions.  Therefore,  the debenture  liabilities are presented at
     less than  their  eventual  maturity  values.  The  liability  and  equity
     components are further reduced for issuance costs initially incurred.  The
     discount of the liability component, net of issuance costs, as compared to
     maturity  value is  accreted  by the  effective  interest  method over the
     debenture term. As debentures are converted to Trust Units, an appropriate
     portion  of  the  liability  and  equity  components  are  transferred  to
     Unitholders'  capital.  Interest and accretion  expense on the convertible
     debentures are shown on the Consolidated Statements of Income.

     Under US GAAP, the entire convertible  debenture balance would be shown as
     a liability.  The embedded  conversion  feature would not be accounted for
     separately as a component of equity. Additionally, under US GAAP, issuance
     costs are generally shown as a deferred charge rather than netted from the
     convertible  debenture balance.  As a result of these US GAAP differences,
     the  convertible  debenture  balance in liabilities  represents the actual
     maturity  value of the  outstanding  debentures.  Issuance costs are shown
     separately as a deferred charge and are amortized to interest expense over
     the term of the  debenture.  Given  that the  convertible  debentures  are
     carried at maturity value, it is not necessary to accrete the balance over
     the term of the debentures which results in an expense reduction. Interest
     and accretion on convertible debentures represents interest expense on the
     convertible   debentures  and  amortization  of  the  associated  deferred
     issuance costs.

                       Advantage Energy Income Fund - 24


     (c)   DEPLETION AND DEPRECIATION

     For Canadian  GAAP,  depletion of petroleum and natural gas properties and
     depreciation of lease and well equipment is provided on accumulated  costs
     using  the  unit-of-production   method  based  on  estimated  net  proved
     petroleum and natural gas reserves,  before  royalties,  based on forecast
     prices and costs.

     US  GAAP  provides  for  a  similar  accounting  methodology  except  that
     estimated  net  proved  petroleum  and  natural  gas  reserves  are net of
     royalties and based on constant prices and costs. Therefore, depletion and
     depreciation  under US GAAP will be  different  since  changes  to royalty
     rates will impact both proved  reserves  and  production  and  differences
     between constant prices and costs as compared to forecast prices and costs
     will impact proved reserve volumes. Additionally, differences in depletion
     and depreciation  will result in divergence of net book value for Canadian
     GAAP  and US GAAP  from  year-to-year  and  impact  future  depletion  and
     depreciation  expense  as well as the net book value  utilized  for future
     ceiling test calculations.

     (d)   CEILING TEST

     Under Canadian  GAAP,  petroleum and natural gas assets are evaluated each
     reporting  period to determine that the carrying amount is recoverable and
     does not exceed the fair value of the  properties  in the cost centre (the
     "ceiling test").  The carrying amounts are assessed to be recoverable when
     the sum of the undiscounted net cash flows expected from the production of
     proved reserves,  the lower of cost and market of unproved  properties and
     the cost of major development  projects exceeds the carrying amount of the
     cost centre.  When the carrying  amount is not assessed to be recoverable,
     an impairment loss is recognized to the extent that the carrying amount of
     the cost centre  exceeds the sum of the discounted net cash flows expected
     from the production of proved and probable reserves, the lower of cost and
     market of unproved  properties and the cost of major development  projects
     of the cost centre.  The cash flows are estimated  using  expected  future
     product  prices and costs and are  discounted  using a risk-free  interest
     rate.  For  Canadian  GAAP  purposes,  Advantage  has  not  recognized  an
     impairment loss since inception.

     Under US GAAP,  the carrying  amounts of petroleum and natural gas assets,
     net of deferred income taxes,  shall not exceed an amount equal to the sum
     of the  present  value of  estimated  net future  after-tax  cash flows of
     proved reserves (at current prices and costs as of the balance sheet date)
     computed using a discount  factor of ten percent plus the lower of cost or
     estimated  fair  value of  unproved  properties.  Any excess is charged to
     expense as an  impairment  loss.  Under US GAAP,  Advantage  recognized an
     impairment loss of $49.5 million in 2001, $28.3 million net of tax, and an
     impairment loss of $535.4 million in 2006,  $477.8 million net of tax. The
     impairment  loss decreases net book value of property and equipment  which
     reduces depletion and depreciation expense  subsequently  recorded as well
     as future ceiling test calculations.

     (e)   INCOME TAX

     The  future  income  tax  accounting   standard  under  Canadian  GAAP  is
     substantially  similar to the deferred  income tax approach as required by
     US GAAP.  Pursuant to Canadian GAAP,  substantively  enacted tax rates are
     used to calculate  future income tax,  whereas US GAAP applies enacted tax
     rates.  However,  there were no tax rate  differences  for the years ended
     December 31, 2007 and 2006. The differences  between  Canadian GAAP and US
     GAAP  relate to future  income  tax impact on GAAP  differences  for fixed
     assets.

     Under US GAAP,  an  entity  that is  subject  to  income  tax in  multiple
     jurisdictions   is  required  to  disclose  income  tax  expense  in  each
     jurisdiction.  The  total  amount  of  income  taxes  in 2006  and 2007 is
     entirely at the provincial level.

     (f)   UNITHOLDERS' EQUITY

     Unitholders'  equity of Advantage  consists  primarily of Trust Units. The
     Trust Units are redeemable at any time on demand by the holders,  which is
     required for the Fund to retain its Canadian mutual fund trust status. The
     holders are entitled to receive a price per Trust Unit equal to the lesser
     of: (i) 85% of the  simple  average of the  closing  market  prices of the
     Trust Units,  on the principal  market on which the Trust Units are quoted
     for trading, during the 10 trading-day period commencing immediately after
     the date on which the Trust Units are surrendered for redemption; and (ii)
     the closing market price on the principal  market on which the Trust Units
     are quoted for trading on the redemption date. For Canadian GAAP purposes,
     the Trust Units are  considered  permanent  equity and are  presented as a
     component of Unitholders' equity.

     Under US GAAP,  it is required  that equity with a  redemption  feature be
     presented as temporary equity between the liability and equity sections of
     the balance sheet. The temporary equity is shown at an amount equal to the
     redemption  value  based on the terms of the Trust  Units.  Changes in the
     redemption value from year-to-year are charged to deficit.  All components
     of  Unitholders'  equity  related  to Trust  Units  are  eliminated.  When
     calculating net income per Trust Unit,  increases in the redemption  value
     during  a  period  results  in a  reduction  of net  income  available  to
     Unitholders  while decreases in the redemption

                       Advantage Energy Income Fund - 25


     value increases net income  available to Unitholders.  For the years ended
     December  31,  2007 and 2006,  net income  available  to  Unitholders  was
     increased by $390.3 million and $898.0 million corresponding to changes in
     the Trust Units redemption value for the respective periods.

     A continuity  schedule of significant  equity  accounts for each reporting
     period is required  disclosure  under US GAAP.  The  following  table is a
     continuity of deficit, the Fund's only significant equity account:



     DEFICIT                                                     YEAR ENDED           YEAR ENDED
     (thousands of Canadian dollars)                          DECEMBER 31, 2007    DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------
                                                                             
     Balance, beginning of year                                $  (402,158)         $  (665,627)
     Net income (loss) and comprehensive income (loss)              50,610             (417,274)
     Distributions declared                                       (215,194)            (217,246)
     Change in redemption value of temporary equity                390,349              897,989
     ------------------------------------------------------------------------------------------------
     Balance, end of year                                      $  (176,393)         $  (402,158)
     ------------------------------------------------------------------------------------------------


     (g)   BALANCE SHEET DISCLOSURE

     US GAAP requires  disclosure of certain line items for balances that would
     be  aggregated  in the Canadian  GAAP  financials.  The  following are the
     additional line items to be disclosed for accounts receivable and accounts
     payable:



     (thousands of Canadian dollars)                          DECEMBER 31, 2007     DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------
                                                                              
     Accounts receivable
        Trade receivables                                        $    94,959           $    78,698
        Other receivables                                                515                   839
     ------------------------------------------------------------------------------------------------
     Total accounts receivable                                   $    95,474           $    79,537
     ------------------------------------------------------------------------------------------------


     (thousands of Canadian dollars)                          DECEMBER 31, 2007     DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------
     Accounts payable and accrued liabilities
        Accounts payable                                         $    72,691           $    75,500
        Accrued liabilities                                           48,994                39,999
        Other payables                                                   402                   610
     ------------------------------------------------------------------------------------------------
     Total accounts payable and accrued liabilities              $   122,087           $   116,109
     ------------------------------------------------------------------------------------------------


     (h)   STATEMENTS OF CASH FLOW

     The differences between Canadian GAAP and US GAAP have not resulted in any
     significant variances concerning the statements of cash flows as reported.

     (i)   KETCH ACQUISITION

     On June 23, 2006,  Advantage  acquired  all of the issued and  outstanding
     Trust   Units  of  Ketch  to  benefit   from  an   increase   in  property
     diversification,  the  ability  to pursue a greater  range of high  impact
     growth  opportunities  available  to a  larger  entity  and  complimentary
     summer/winter  drilling programs.  The merger provides increased liquidity
     and  presence in the Canadian  markets as well as greater  exposure to the
     United  States  capital  markets for previous  Ketch  Unitholders  through
     Advantage's NYSE listing.

     The purchase price for the  acquisition  and resulting  goodwill is due to
     both US and Canadian GAAP  requiring  the purchase  price to be determined
     using Trust Unit prices at the announcement  date, while the fair value of
     the  assets and  liabilities  is  determined  at the  closing  date of the
     acquisition.  As  commodity  prices  decreased  significantly  between the
     announcement and closing dates, the fair value of the assets acquired also
     decreased and as a result, goodwill was recorded.


                       Advantage Energy Income Fund - 26


     (j)   SOUND ACQUISITION

     On September 5, 2007, Advantage acquired all of the issued and outstanding
     Trust Units and Exchangeable  Shares of Sound. The accounting for business
     combinations is effectively the same under US and Canadian GAAP.  However,
     the purchase price under US GAAP is different as a result of AOG realizing
     a  future  income  tax  asset  from  previously   unrecognized   temporary
     differences.  The  purchase  price  under US GAAP has  been  allocated  as
     follows:



     NET ASSETS ACQUIRED AND LIABILITIES ASSUMED:                CONSIDERATION:
                                                                                           
     Fixed assets                              $   480,226       16,977,184 Trust Units issued      $  228,852
     Future income tax asset                        29,430       Cash                                   21,403
     Accounts receivable                            27,433       Acquisition costs incurred                904
     Prepaid expenses and deposits                   3,873                                          ----------
     Derivative asset, net                           2,797                                          $  251,159
     Bank indebtedness                            (107,959)                                         ----------
     Convertible debentures                       (101,553)
     Accounts payable and accrued liabilities      (35,396)
     Future income tax liability                   (29,430)
     Asset retirement obligations                  (16,695)
     Capital lease obligations                      (1,567)
                                               ------------
                                               $   251,159
                                               ------------





     (k)   RECENT US ACCOUNTING PRONOUNCEMENTS ISSUED BUT NOT IMPLEMENTED

     SFAS 157 FAIR VALUE  MEASUREMENTS:  This  Statement  defines  fair  value,
     establishes  a framework  for  measuring  fair value in GAAP,  and expands
     disclosures  about fair value  measurements.  This Statement applies under
     other  accounting   pronouncements  that  require  or  permit  fair  value
     measurements.  Accordingly,  this  Statement does not require any new fair
     value measurements. The implementation effective date for this standard is
     as of the beginning of the first interim or annual  reporting  period that
     begins after  November 15, 2007.  The Fund has assessed the impact of this
     interpretation  and does not  anticipate  any  significant  impact  on the
     consolidated financial statements.

     SFAS 141 (R) BUSINESS  COMBINATIONS:  This Statement  requires  assets and
     liabilities acquired in a business combination,  contingent consideration,
     and certain acquired  contingencies to be measured at their fair values as
     of  the  date  of  acquisition.   In  addition,   acquisition-related  and
     restructuring  costs are to be  recognized  separately  from the  business
     combination.  This standard applies to business  combinations entered into
     after January 1, 2009.  The Fund has not yet assessed the full impact,  if
     any, of this standard on the consolidated financial statements.


                       Advantage Energy Income Fund - 27


     The  application of US GAAP would have the following  effect on net income
     as reported:



     CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME                YEAR ENDED                 YEAR ENDED
     (thousands of Canadian dollars, except for per Trust Unit amount     DECEMBER 31, 2007           DECEMBER 31, 2006
     ------------------------------------------------------------------------------------------------------------------
                                                                                                
     Net income (loss) - Canadian GAAP, as reported                            $  (7,535)                $   49,814

     US GAAP Adjustments:
        General and administrative - note 15 (a)                                     606                      1,453
        Management internalization - note 15(a)                                    7,450                      4,684
        Interest and accretion on convertible debentures - note 15(b)              1,741                      1,254
        Depletion, depreciation and accretion - notes 15(c) and (d)               72,990                   (528,734)
        Future income tax reduction - note 15(e)                                 (24,642)                    55,526
     ------------------------------------------------------------------------------------------------------------------
     Net income (loss) before cumulative effect of a
        change in accounting principle                                            50,610                   (416,003)
     Cumulative effect of a change in accounting principle - note 15(a)                -                     (1,271)
     ------------------------------------------------------------------------------------------------------------------
     NET INCOME (LOSS) AND COMPREHENSIVE INCOME (LOSS) - US GAAP               $  50,610                  $(417,274)
     ------------------------------------------------------------------------------------------------------------------

     Net income (loss) per Trust Unit before cumulative effect of a change in
        accounting principle - US GAAP:
        Basic                                                                  $    0.42                 $    (5.14)
        Diluted                                                                $    0.42                 $    (5.14)
     Net income (loss) per Trust Unit before change in redemption value of
        Trust Units - US GAAP:
        Basic                                                                  $    0.42                 $    (5.15)
        Diluted                                                                $    0.42                 $    (5.15)
     Net income per Trust Unit - US GAAP:
        Basic                                                                  $    3.69                 $     5.94
        Diluted                                                                $    3.54                 $     5.59
     ------------------------------------------------------------------------------------------------------------------


                       Advantage Energy Income Fund - 28


     The application of US GAAP would have the following  effect on the balance
     sheets as reported:



                                                                DECEMBER 31, 2007                    DECEMBER 31, 2006
                                                                -----------------                    -----------------
     CONSOLIDATED BALANCE SHEETS                          CANADIAN               US             CANADIAN              US
     (thousands of Canadian dollars)                        GAAP                GAAP              GAAP               GAAP
     -------------------------------------------------------------------------------------------------------------------------
                                                                                                     
     ASSETS
         Deferred charge - note 15(b)                   $        -         $    1,984         $        -        $     2,810
         Fixed assets, net - notes 15(c) and (d)         2,177,346          1,673,251          1,753,058          1,205,465

     LIABILITIES AND UNITHOLDERS' EQUITY
         Current portion of convertible debentures           5,333              5,392              1,464              1,485
                  - note 15(b)
         Trust Unit liability - note 15(a)                       -              7,515                  -              7,633
         Convertible debentures - note 15(b)               212,203            219,674            170,819            179,245
         Future income taxes - note 15(e)                   66,727                  -             61,939                  -
         Temporary equity - note 15(f)                           -          1,104,831                  -          1,067,790
         Unitholders' capital - note 15(f)               2,027,065                 -           1,592,758                  -
         Convertible debentures equity component             9,632                  -              8,041                  -
                  - note 15(b)
         Contributed surplus - note 15(a)                    2,005                  -                863                  -
         Accumulated deficit - note 15(f)                 (659,835)          (176,393)          (437,106)          (402,158)





                       Advantage Energy Income Fund - 29