Exhibit 99.2


                        INDEX TO FINANCIAL STATEMENTS AND
                          FINANCIAL STATEMENT SCHEDULE




                                                                         PAGE

Reports of independent public accountants                                 F-2

Consolidated financial statements -

                  Consolidated statements of operations for the
                           three years ended December 31, 1997            F-3
                  Consolidated balance sheets as of December 31, 1997
                           and 1996                                       F-4
                  Consolidated statements of cash flows for the
                           three years ended December 31, 1997            F-6
                  Consolidated statements of shareholders' equity
                           for the three years ended December 31, 1997    F-7

                  Notes to consolidated financial statements              F-8

Financial statement schedules-

                 Report of independent public accountants on schedules    F-24
                 Consent of independent public accountants                F-24

                 II Valuation and qualifying accounts and reserves        F-25

     Schedules not listed above are omitted as not applicable or nor
required under the rules of Regulation S-X

                                      F-1



                          Independent Auditors' Report

To the Trustees and Shareholders of Eastern Enterprises:

                  We have audited the accompanying  consolidated  balance sheets
         of Eastern  Enterprises (a  Massachusetts  voluntary  association)  and
         subsidiaries  as of  December  31,  1997  and  1996,  and  the  related
         consolidated  statements of operations,  shareholders'  equity and cash
         flows for each of the three  years in the  period  ended  December  31,
         1997.  These  financial   statements  are  the  responsibility  of  the
         Company's  management.  Our  responsibility is to express an opinion on
         these financial statements based on our audits.
                  We conducted our audits in accordance with generally  accepted
         auditing  standards.  Those standards  require that we plan and perform
         the audits to obtain  reasonable  assurance about whether the financial
         statements  are  free  of  material  misstatement.  An  audit  includes
         examining,  on a  test  basis,  evidence  supporting  the  amounts  and
         disclosures  in  the  financial  statements.  An  audit  also  includes
         assessing the accounting principles used and significant estimates made
         by management,  as well as evaluating the overall  financial  statement
         presentation. We believe that our audits provide a reasonable basis for
         our opinion.
                  In our opinion,  the  financial  statements  referred to above
         present fairly,  in all material  respects,  the financial  position of
         Eastern  Enterprises and subsidiaries as of December 31, 1997 and 1996,
         and the  results of their  operations  and their cash flows for each of
         the three years in the period ended  December 31, 1997,  in  conformity
         with generally accepted accounting principles.





/s/ Arthur Andersen LLP

Arthur Andersen LLP
Boston, Massachusetts
October 1, 1998 (except  with  respect to the matter  discussed in Note 3, as to
  which the date is October 17, 1998)

                                      F-2




                      Consolidated Statements of Operations


                                                                Years Ended December 31,
(In thousands, except per share amounts)               1997            1996             1995
- --------------------------------------------------------------------------------------------
                                                                       
Revenues                                            $1,023,740      $ 1,057,271  $ 994,462
Operating costs and expenses:
         Operating costs                               715,066          744,672    694,138
         Selling, general and administrative expenses  122,035          115,136    114,983
         Depreciation and amortization                  71,322           67,229     64,005
Operating earnings                                     115,317          130,234    121,336

Other income (expense):
         Interest income                                 8,997            9,419      5,633
         Interest expense                              (37,411)         (37,290)   (41,273)
         Other, net                                     (4,033)            (114)     4,109
                                                       -------         --------    -------
Earnings before income taxes                            82,870          102,249     89,805
Provision for income taxes                              26,954           37,748     26,244
                                                       -------         --------    -------
Earnings before extraordinary item                      55,916           64,501     63,561
Extraordinary provision for coal miners retiree
         health care, net of tax                             -               -      (6,500)
                                                       -------         -------     -------
Net earnings                                           $55,916         $64,501     $57,061
                                                       =======         =======     =======

Basic earnings per share before extraordinary
         item                                          $  2.50         $  2.90     $  2.88
Extraordinary provision for coal miners retiree health
         care, net of tax                                   -                -        (.30)
                                                       -------         -------     -------
Basic earnings per share                               $  2.50         $  2.90     $  2.58
                                                       =======         =======     =======

Diluted earnings per share before extraordinary
         item                                          $  2.49         $  2.88     $  2.87
Extraordinary provision for coal miners retiree health
         care, net of tax                                    -               -        (.30)
                                                       -------         -------     -------
Diluted earnings per share                             $  2.49         $  2.88     $  2.57
                                                       =======         =======     =======



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


                                      F-3







                           Consolidated Balance Sheets
                                                                             December 31,
(In thousands)                                                          1997             1996
- -----------------------------------------------------------------------------------------------------
                                                                               

Assets

Current assets:
         Cash and short-term investments                               $175,709      $160,108
         Receivables, less reserves of $17,220 in 1997 and
                  $17,301 in 1996                                       111,240        98,738
         Inventories                                                     61,336        65,831
         Deferred gas costs                                              66,916        75,808
         Other current assets                                             5,867         8,220
                                                                      ---------      --------
         Total current assets                                           421,068       408,705

Property and equipment, at cost                                       1,621,850     1,550,469
         Less--accumulated depreciation                                 688,169       635,333
                                                                     ----------     ---------
         Net property and equipment                                     933,681       915,136

Other assets:
         Deferred post-retirement health care costs                      87,188       92,029
         Investments                                                     15,791       34,012
         Deferred charges and other costs, less amortization             72,637       64,971
                                                                     ----------   ----------
         Total other assets                                             175,616      191,012
                                                                     ----------   ----------
         Total assets                                                $1,530,365   $1,514,853
                                                                     ==========   ==========



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


                                      F-4





                           Consolidated Balance Sheets
                                                                            December 31,
(In thousands)                                                          1997           1996
- -----------------------------------------------------------------------------------------------------
                                                                           

Liabilities and Shareholders' Equity
Current liabilities:
         Current debt                                             $   48,378     $   74,470
         Accounts payable                                             70,833         78,178
         Accrued expenses                                             38,505         27,828
         Other current liabilities                                    67,649         73,186
                                                                  ----------    -----------
                  Total current liabilities                          225,365        253,662

Gas inventory financing                                               59,310         58,952

Long-term debt                                                       371,492        367,683

Reserves and other liabilities:
         Deferred income taxes                                       107,804        103,149
         Post-retirement health care                                  98,382        100,446
         Coal miners retiree health care                              57,000         61,008
         Preferred stock of subsidiary                                29,326         29,292
         Other reserves                                               97,216         79,648
                                                                 -----------    -----------
                  Total reserves and other liabilities               389,728        373,543

Commitments and contingencies

Shareholders' equity:
         Common stock $1.00 par value; Authorized shares--
                  50,000,000; Issued shares--22,438,298 in 1997
                  and 22,386,591 in 1996                              22,438         22,387
         Capital in excess of par value                               50,989         50,604
         Retained earnings                                           412,623        391,577
         Treasury stock at cost--54,928 shares in 1997
                  and 138,110 shares in 1996                          (1,580)        (3,555)
                                                                  ----------     ----------
                       Total shareholders' equity                    484,470        461,013
                                                                  ----------     ----------

                       Total liabilities and shareholders' equity $1,530,365     $1,514,853
                                                                  ==========     ==========



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

                                      F-5







                      Consolidated Statements of Cash Flows

                                                                           Years Ended December 31,
(In thousands)                                                            1997       1996      1995
- --------------------------------------------------------------------------------------------------------
                                                                                   
Cash flows from operating activities:
         Net earnings                                                  $55,916  $  64,501   $57,061
         Adjustments to reconcile net earnings to net cash
                  provided by operating activities:
         Extraordinary provision for coal miners retiree
                  health care, net of tax                                    -          -     6,500
         Depreciation and amortization                                  71,322     67,229    64,005
         Income taxes and tax credits                                   19,578      9,355      (590)
Equity in loss of AllEnergy                                              5,472      3,087         -
         Net gain on sale of assets                                     (1,435)    (2,541)  (20,990)
         Provision for environmental expenditures                            -          -    15,000
         Other changes in assets and liabilities:
                  Receivables                                          (12,502)     3,996    (3,604)
                  Inventories                                            4,495    (10,886)   12,632
                  Deferred gas costs                                     8,892     (6,358)   19,484
                  Accounts payable                                      (7,345)    10,232    15,042
                  Other                                                  2,247    (10,176)   (1,181)
                                                                       -------    -------   -------
         Net cash provided by operating activities                     146,640    128,439   163,359
                                                                       -------    -------   -------

Cash flows from investing activities:
         Capital expenditures                                          (89,216)  (119,783)   (85,352)
         Investments                                                     3,018    (16,737)     1,900
         Proceeds on sale of assets                                      7,290      3,210    118,343
         Other                                                          (1,966)    (2,798)    (1,792)
         Net cash provided (used) by investing activities              (80,874)  (136,108)    33,099

Cash flows from financing activities:
         Dividends paid                                                (35,255)   (32,566)   (30,845)
         Changes in notes payable                                      (25,927)    12,050    (10,140)
         Changes in gas inventory financing                                358      8,221     (9,275)
         Proceeds from issuance of long-term debt                        9,827          -     60,000
         Repayment of long-term debt                                    (5,801)    (8,671)   (67,614)
         Repurchase of stock                                                 -          -     (8,357)
         Other                                                           1,581      3,469      3,242
                                                                       -------    -------   --------
Net cash used by financing activities                                  (55,217)   (17,497)   (62,989)
                                                                       -------    -------   --------
Net increase (decrease) in cash and cash equivalents                    10,549    (25,166)   133,469
Cash and cash equivalents at beginning of year                         160,108    185,274     51,805
                                                                       -------    -------   --------
Cash and cash equivalents at end of year                               170,657    160,108    185,274
Short-term investments                                                   5,052          -      6,074
                                                                      --------   --------   --------
Cash and short-term investments                                       $175,709   $160,108   $191,348
                                                                      ========   ========   ========

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

                                      F-6






                Consolidated Statements of Shareholders' Equity

                                            Common            Capital In
                                            Stock             Excess of         Retained   Treasury
(In thousands)                              $1 Par Value      Par Value         Earnings   Stock                Total
- ------------------------------------------------------------------------------------------------------------------
                                                                                 
Balance at December 31, 1994,
         as previously reported             $20,652        $37,712     $321,880    $(6,110)     $374,134
         Effect of Essex Gas merger           1,861         15,152       11,857          -        28,870
                                            -------        -------     --------    -------      --------

Balance at December 31, 1994,
         as restated                         22,513         52,864      333,737     (6,110)      403,004
         Net earnings                             -              -       57,061          -        57,061
         Dividends declared--$1.42 per share      -              -      (31,128)         -       (31,128)
         Repurchase of stock                      -              -            -     (8,357)       (8,357)
         Retirement of stock                   (300)        (7,422)           -      7,722             -
         Unrealized gains on investments
                  available for sale, net         -              -        1,756          -         1,756
         Issuance of stock, net and other        76          2,247            -      1,814         4,137
                                             ------         ------        ------   -------        -------

Balance at December 31, 1995                 22,289         47,689      361,426     (4,931)      426,473
         Net earnings                             -              -       64,501          -        64,501
         Dividends declared--$1.51 per share      -              -      (33,204)         -       (33,204)
         Pension liability adjustment, net        -              -       (1,569)         -        (1,569)
         Unrealized gains on investments
                   available for sale, net        -              -          423          -           423
         Issuance of stock, net and other        98          2,915            -      1,376         4,389
                                           --------         -------     -------    -------      --------

Balance at December 31, 1996                 22,387         50,604      391,577     (3,555)      461,013
         Net earnings                             -              -       55,916          -        55,916
         Dividends declared--$1.61 per share      -              -      (35,493)         -       (35,493)
         Pension liability adjustment, net        -              -         (261)         -          (261)
         Unrealized gains on investments
                  available for sale, net         -              -          884          -          884
         Executive stock purchase loan
                   program                        -         (1,156)           -          -       (1,156)
         Issuance of stock, net and other        51          1,541            -      1,975        3,567
                                            -------        -------     --------    -------     --------

Balance at December 31, 1997                $22,438        $50,989     $412,623    $(1,580)    $484,470
                                            =======        =======     ========    =======     ========

The  accompanying  notes  are  an  integral  part  of  these financial
statements.
                                      F-7





                         Notes To Financial Statements

1. Accounting Policies
         The consolidated  financial  statements include the accounts of Eastern
Enterprises ("Eastern"),  and its natural gas distribution subsidiaries,  Boston
Gas Company  ("Boston Gas") and Essex County Gas Company ("Essex Gas"),  and its
marine transportation subsidiary, Midland Enterprises Inc. ("Midland").

         The  preparation of financial  statements in conformity  with generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that affect the  reported  amounts of assets and  liabilities,  the
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results could differ from those estimates.

         As discussed on Note 2, amounts have been restated under the pooling of
interests  method of accounting to include the operations of Essex Gas.  Certain
prior  year  financial  statement   information  has  been  reclassified  to  be
consistent with the current presentation. All material intercompany balances and
transactions have been eliminated in consolidation.  Certain accounting policies
followed by Eastern and its subsidiaries are described below:

         Cash  and  short-term  investments:   Highly  liquid  instruments  with
original maturities of three months or less are considered cash equivalents.


                  Inventories include the following:
                                                                   December 31,
                  (In thousands)                                 1997     1996
                  --------------------------------------------------------------------------
                                                                 
                  Supplemental gas supplies                   $48,722  $53,335
                  Other materials, supplies and marine fuel    12,614   12,496
                                                              -------  -------
                                                              $61,336  $65,831



         Inventories  are  valued  at the  lower  of cost or  market  using  the
first-in, first-out (FIFO) or average cost method.

         Regulatory assets and liabilities:  Natural gas distribution operations
are subject to the  provisions  of Statement of Financial  Accounting  Standards
("SFAS") No. 71,  "Accounting  for the Effects of Certain Types of  Regulation."
Regulatory  assets  represent  probable  future revenue  associated with certain
costs which will be recovered  from customers  through the  ratemaking  process.
Regulatory   liabilities   represent  probable  future  reductions  in  revenues
associated  with  amounts  that are to be  credited  to  customers  through  the
ratemaking process.


                  Regulatory assets include the following:
                                                                    December 31,
                  (In thousands)                                   1997     1996
                  ----------------------------------------------------------------------
                                                                  

                  Post-retirement benefit costs                $ 87,188 $ 92,029
                  Environmental costs                            18,852    2,784
                  Deferred pipeline transition costs                401   17,389
                  Other                                           3,388    3,795
                                                              --------- --------
                                                               $109,829 $115,997

                                      F-8




                   Notes To Financial Statements-(Continued)

         Regulatory  liabilities  total  $11,079,000 and  $12,197,000 at
December 31, 1997 and 1996,  respectively, and relate primarily to income taxes.

         As of December 31, 1997  regulatory  assets and regulatory  liabilities
  are being  reflected in rates charged to customers over periods from one to 22
  years.

         Both  natural gas  distribution  operations  applied SFAS No. 71
during the periods  presented.  Effective September 30, 1998, Essex Gas
discontinued the application of SFAS No. 71.  See Note 2 for further discussion.

         Impairment of long-lived assets:  Pursuant to SFAS No. 121, "Accounting
  for the  Impairment  of  Long-Lived  Assets  and for  Long-Lived  Assets to Be
  Disposed Of," in the event that facts and circumstances indicate that the cost
  of an asset may be impaired,  an  evaluation  of the  recoverability  would be
  performed.  If an evaluation is required,  the estimated  future  undiscounted
  cash flows associated with the asset would be compared to the asset's carrying
  amount to determine if a write-down  to market value or  discounted  cash flow
  value is required.
  Based on such evaluations there were no impairment charges in 1997 or 1996.


         Other current liabilities include the following:
                                                                                      December 31,
         (In thousands)                                                              1997             1996
         -------------------------------------------------------------------------------------------------
                                                                           
         Pipeline transition costs liability                       $      -      $16,494
         Coal miners retiree health care premiums                    19,500       16,300
         Reserves for insurance claims                               11,980       11,881
         Dividend payable                                             8,359        8,122
         Severance accruals                                           5,369            -
         Pipeline refunds due utility customers                       4,703        3,660
         Other                                                       17,738       16,729
                                                                     ------       ------
                                                                    $67,649      $73,186
                                                                    =======      =======



         Revenue  recognition:  Substantially  all of natural  gas  distribution
  operations revenues are recorded when billed.  These operations defer the cost
  of any firm gas that has been  distributed,  but is  unbilled  at the end of a
  period,  to the  period  in  which  the gas is  billed  to  customers.  Marine
  transportation  operations  recognize  revenue  on  tows  in  progress  on the
  percentage-of-completion method based on miles traveled.

         Depreciation  and  amortization:   Depreciation  and  amortization  are
  provided using the straight-line method at rates designed to allocate the cost
  of property and equipment over their estimated useful lives:

                                                              Years
                  Gas utility plant                           14-82
                  Boats and barges                            23-30
                  Buildings                                   20-30
                  Furniture, fixtures and other equipment      3-25
                  Leaseholds                            shorter of useful life
                                                        or term of lease
                                      F-9




                   Notes To Financial Statements-(Continued)

         Earnings per share:  SFAS No. 128,  "Earnings per Share,"  requires the
computation of basic and diluted earnings per share. Basic earnings per share is
computed  by dividing  net income by the  weighted  average  number of shares of
common  stock  outstanding  during  the  year.  Diluted  earnings  per  share is
determined  by giving effect to the exercise of stock options using the treasury
stock method.


                                                                   Years Ended December 31,
         (In thousands, except per share amounts)       1997            1996              1995
         --------------------------------------------------------------------------------------
                                                                               
         
         Earnings before
         extraordinary item                          $55,916          $64,501           $63,561
                                                     =======          =======           =======

         Weighted-average shares                      22,329           22,245            22,113
         Dilutive effect of options                      169              169                58
                                                     --------         -------           -------

         Adjusted weighted-average
         shares                                       22,498           22,414            22,171
                                                     =======           ======            ======

         Basic earnings per share
         before extraordinary item                   $  2.50           $ 2.90           $  2.88
                                                     =======           ======           =======

         Diluted earnings per share
         before extraordinary item                   $  2.49           $ 2.88           $  2.87
                                                     =======           ======           =======



         SFAS No. 128 was adopted in 1997.  As a result,  reported  earnings per
  share for 1996 and 1995 were restated. The accretive effect of this accounting
  change  reflects the less dilutive  application  of the treasury  stock method
  under SFAS No. 128, as follows:


                                                                   Years ended December 31,
                                                               1996                      1995
                                                               ----                      ----
                                                                                  

         Primary earnings per share before
         extraordinary item, as previously reported           $2.88                     $2.87
         Effect of SFAS 128                                    0.02                      0.01
                                                              -----                     -----
         Basic earnings per share before extraordinary
         item, as restated                                    $2.90                     $2.88
                                                              =====                     =====
         Fully diluted earnings per share before
         extraordinary item, as previously reported           $2.87                     $2.87
         Effect of SFAS 128                                    0.01                      0.00
                                                              -----                     -----
         Diluted earnings per share before
         extraordinary item, as restated                      $2.88                     $2.87
                                                              =====                     =====



                                      F-10



                    Notes To Financial Statements-(Continued)

         Recent accounting pronouncements:

         Effective  January 1, 1998,  Eastern  adopted  Statement  of  Financial
Accounting Standards No. 130, "Reporting  Comprehensive  Income." This Statement
requires that all items recognized  under accounting  standards as components of
comprehensive  earnings be reported in an annual financial statement.  Eastern's
only items of other  comprehensive  earnings include unrealized gains and losses
on certain marketable securities and unfunded pension liabilities.

2. Essex Gas Merger

         On  September  30, 1998,  Eastern  completed a merger with Essex Gas by
exchanging  approximately  2,047,000  shares of its common  stock for all of the
common stock of Essex Gas.  Each share of Essex Gas was  exchanged  for 1.183985
shares of Eastern  common  stock.  The merger was  accounted for as a pooling of
interests  and the  accompanying  financial  statements  include the accounts of
Essex Gas for all periods  presented.  Essex Gas' fiscal year ends on August 31.
Accordingly, the accompanying financial statements include years ending December
31 for Eastern combined with the years ending August 31 for Essex Gas.

         Financial  Results for the separate  companies and the combined amounts
presented in the consolidated statements of operations were as follows:


                                                                          Years Ended December 31,
                                                                      1997              1996          1995
                                                                ------------------------------------------
                                                                                         

         Revenues:
                  Eastern                                       $  970,204        $1,007,342      $949,412
                  Essex Gas                                         53,536            49,929        45,050
                                                                ----------        ----------      --------
                    Combined                                    $1,023,740        $1,057,271      $994,462
                                                                ==========        ==========      ========

         Earnings before extraordinary item:
                  Eastern                                          $51,950          $60,665        $60,381
                  Essex Gas                                          3,966            3,836          3,180
                                                                   -------         --------        -------
                    Combined                                       $55,916          $64,501        $63,561
                                                                   =======          =======        =======


          The combined financial  statements include  adjustments to conform the
accounting policies of Essex Gas with those of Eastern,  the most significant of
which  concerned  the  adoption  of SFAS No.  106,  "Employers'  Accounting  for
Portretirement  Benefits other than Pensions." To conform with Eastern's  method
of  adoption,  on  September  1,  1994,  Essex  Gas  recognized  its  transition
obligation of approximately $4,100,000.  Since Essex Gas had received regulatory
approval to fully  recover the SFAS No. 106 costs in rates,  a regulatory  asset
was  recorded  for the  transition  obligation  and there was no  adjustment  to
income.

         In approving  the Essex Gas merger,  the  Massachusetts  Department  of
Telecommunication  and  Energy  (the  "DTE"),  approved  a plan  for  Essex  Gas
customers  immediately  reducing rates by 5% at which level rates will be frozen
for ten years.  Because of the length of the rate freeze, Essex Gas is unable to
continue its application of SFAS No. 71,  "Accounting for the Effects of Certain
Types of  Regulation"  and,  effective  September 30, 1998,  will  write-off net
regulatory assets  approximating  $2,950,000 pretax,  $1,800,000 net or $.08 per
share.   Essex  Gas'   regulatory   assets   primarily   consist   of   deferred
post-retirement health care costs.

                                      F-11


                    Notes To Financial Statements-(Continued)

3.       Planned Merger with Colonial Gas Company

         On October 17, 1998 Eastern signed a definitive agreement that provides
for the merger of Colonial Gas Company  ("Colonial Gas") into Eastern for $37.50
per share, payable in Eastern stock and $150 million in cash. The exchange ratio
for the stock portion of the consideration  will be based upon Eastern's average
closing stock price for a ten-day  period prior to closing,  subject to a collar
mechanism. The transaction is expected to close in mid-1999,  subject to receipt
of  satisfactory  regulatory  approvals and the approval of Eastern and Colonial
Gas  shareholders.  The merger is expected to be tax-free to the extent Colonial
Gas  shareholders  receive  Eastern  stock,  and will be accounted for using the
purchase method of accounting.

4. Business Segment Information

         Operating  results and other financial data are presented for Eastern's
two business segments:  Natural gas distribution,  which includes Boston Gas and
Essex Gas, serving eastern and central Massachusetts, and marine transportation,
which includes Midland, with operations on the inland waterways.



         (In thousands)                                    1997              1996            1995
         --------------------------------------------------------------------------------------------
                                                                              
         
          Revenues:
                  Natural gas distribution           $  754,481       $   755,391       $   698,123
                  Marine transportation                 269,259           301,880           296,339
                                                     ----------        ----------        ----------
                                                     $1,023,740        $1,057,271       $   994,462
                                                     ==========        ==========        ==========
         Operating earnings:
                  Natural gas distribution          $    87,773      $     77,291       $    69,264
                  Marine transportation                  34,614            58,415            57,828
                  Headquarters(1)                        (7,070)           (5,472)           (5,756)
                                                    -----------       -----------       -----------
                                                    $   115,317       $   130,234       $   121,336
                                                    ===========       ===========        ==========
         Identifiable assets, net of depreciation and reserves:
                  Natural gas distribution          $   974,021       $   970,282       $   916,064
                  Marine transportation                 356,350           353,928           365,654
                  Headquarters(2)                       199,994           190,643           182,206
                                                     ----------        ----------        ----------
                                                     $1,530,365        $1,514,853       $ 1,463,924
                                                     ==========        ==========        ==========
         Capital expenditures:
                  Natural gas distribution          $    62,283       $    66,532       $    64,289
                  Marine transportation                  25,700            47,851            20,900
                  Headquarters                            1,233             5,400               163
                                                     ---------         ----------       -----------
                                                     $   89,216        $  119,783       $    85,352
                                                     ==========        ==========       ===========
         Depreciation and amortization:
                  Natural gas distribution           $   47,786        $   44,305       $    40,765
                  Marine transportation                  22,675            22,554            22,896
                  Headquarters                              861               370               344
                                                     ----------        ----------       -----------
                                                     $   71,322        $   67,229       $    64,005
                                                     ==========        ==========       ===========


(1)  Reflects unallocated corporate general and administrative expenses.
(2)  Primarily includes cash and short-term investments.

                                      F-12



                    Notes To Financial Statements-(Continued)

         Natural  gas  distribution  operations  are  subject  to  Massachusetts
  statutes applicable to gas utilities. Their revenues,  earnings and cash flows
  are  highly  seasonal  as most of their  firm  sales  and  transportation  are
  directly related to temperature levels. These operations purchase pipeline gas
  supplies  from a variety of domestic and  Canadian  producers  and  marketers,
  using a combination of long-term  commitments,  firm winter service agreements
  and spot  purchases.  These  operations  have  diversified  their pipeline gas
  supplies across major North American producing regions.

         A significant  portion of marine  transportation  operations  relate to
  multi-year  transportation  contracts.   Based  on  past  experience  and  its
  competitive  position,  management  considers  that the  simultaneous  loss of
  several of its largest customers, while possible, is unlikely to happen.

5. Long-Term Obligations and Current Debt

         Credit  agreement  and  lines  of  credit:   Eastern  maintains  credit
  agreements  with groups of banks,  which provide for the borrowings by Eastern
  and its  subsidiaries of up to $119,000,000 at various times through  December
  31, 2001.  The interest rate for borrowings is the agent bank's prime rate or,
  at the borrower's option, various pricing alternatives. The agreements require
  facility fees of 1/8 to 3/8 of 1% of the commitments. At December 31, 1997 and
  1996,  $3,313,000 and $11,940,000 were outstanding,  respectively.  Boston Gas
  utilizes  a portion  of the  credit  agreement  to back its  commercial  paper
  borrowings.  Included in current  debt were  $43,013,000  and  $68,940,000  of
  commercial  paper with a weighted  average interest rate of 6.19% and 5.97% at
  December 31, 1997 and December 31, 1996, respectively.  In addition,  Eastern,
  Boston Gas and Essex Gas have  various  uncommitted  lines of credit which are
  utilized  for working  capital  needs and  provide for  interest at the bank's
  prime rate or, at the borrower's option, various pricing alternatives.

         Gas inventory  financing:  Boston Gas and Essex Gas maintain  long-term
  credit agreements with groups of banks,  which provide for the borrowing of up
  to  $80,000,000  for the exclusive  purpose of funding their  inventory of gas
  supplies or for backing  commercial  paper  issued for the same  purpose.  All
  costs related to this funding are recoverable  from customers.  Boston Gas and
  Essex Gas have $59,310,000 and $58,952,000 of commercial paper  outstanding or
  bank  borrowings to fund their  inventory of gas supplies at December 31, 1997
  and 1996, respectively.  Since the commercial paper is supported by the credit
  agreement,  these  borrowings  have  been  classified  as  non-current  in the
  accompanying  consolidated  balance  sheets.  The Boston Gas credit  agreement
  includes a one-year  revolving  credit  facility  which may be  converted to a
  two-year  term  loan at the  option of Boston  Gas if the  one-year  revolving
  credit  facility is not renewed by the banks.  Boston Gas may select the agent
  bank's prime rate or, at Boston Gas' option, various pricing alternatives. The
  Boston Gas agreement  requires a facility fee of 1/12 of 1% on the commitment.
  No borrowings were outstanding under this agreement during 1997 and 1996.


                                      F-13






                    Notes To Financial Statements-(Continued)



Description of long-term debt:
                                                                    December 31,
(In thousands)                                                    1997      1996
- --------------------------------------------------------------------------------------------
                                                                 
         Natural gas distribution:
                  8.33%-9.75% Medium-Term Notes,
                           Series A, due 2005-2022            $100,000 $ 100,000
                  6.93%-8.50% Medium-Term Notes,
                           Series B, due 2006-2024              50,000    50,000
                  6.80%-7.25% Medium-Term Notes,
                           Series C, due 2012-2025              60,000    60,000
                  7.28%-10.25%  First Mortgage Bonds
                           1998-2020                            22,200    12,800
                  8.15% - 8.625% Debenture
                           Due 2006-2017                         7,199     7,205
                  8.50% Mortgage Note
                          Due 1997                                 360       608
                  Other                                              -        75
                  Capital leases                                   605     1,225
                  Less--current portion                         (1,014)  (1, 543)
                                                               -------  --------
                           Natural gas distribution            239,350   230,370
                                                               -------   -------

         Marine transportation:
                  First Preferred Ship Mortgages
                           9.9% Bonds, due 2008                 47,791    48,399
                           8.1%-9.85% Medium-Term Notes,
                                    Series A, due 2002-2012     68,000    68,000
                  Capital leases                                20,702    24,901
                  Less--current portion                         (4,351)   (3,987)
                                                              --------  --------
                           Marine transportation               132,142   137,313
                                                              --------  --------
                           Total long-term debt               $371,492  $367,683
                                                              ========  ========



         Natural gas  distribution  Medium-Term  Notes are not callable prior to
maturity.  The First Mortgage Bonds are secured by  substantially  all the plant
assets of Essex Gas.

         The marine  transportation  First  Preferred  Ship  Mortgage  Bonds and
Medium-Term  Notes are secured by certain  transportation  equipment.  The First
Preferred Ship Mortgage Bonds are not callable until April 1, 1998.
The Medium-Term Notes are not callable prior to maturity.

         In March 1998, marine transportation  utilized currently available cash
to call  $50,000,000 of 9.9% First Preferred Ship Mortgage  Bonds,  due 2008. In
extinguishing  this debt,  marine  transportation  recognized  an  extraordinary
charge of $2,254,000 pretax, $1,465,000 net, or $.06 per share.

         In September 1998, marine  transportation  issued  $75,000,000 of 6.25%
First  Preferred  Ship  Mortgage  Bonds  maturing  October 1, 2008.  Proceeds of
$68,500,000  were net of $6,000,000  incurred on treasury  rate lock  agreements
entered into in the second and third  quarters in order to hedge the  underlying
treasury interest rate. The debt has an effective annual interest rate of 7.50%.

                                      F-14

                    Notes To Financial Statements-(Continued)

         Capital leases consist of equipment lease  obligations  with a weighted
average  interest rate of 9.98%.  Minimum lease payments under these  agreements
are due in installments through 2005.

         Debt payment  requirements  and maturities,  net of amounts acquired in
advance, are $5,365,000,  $10,496,000,  $10,983,000,  $9,931,000 and $10,398,000
for 1998 through 2002, respectively, and cumulatively $329,684,000 thereafter.

         Five-year  operating  lease  commitments:  In addition to the equipment
financed  under  capital  leases,  Eastern and its  subsidiaries  lease  certain
facilities,  vessels and equipment under long-term operating leases which expire
on various  dates through the year 2079.  Total rentals  charged to expense were
$10,887,000 in 1997, $13,840,000 in 1996 and $13,893,000 in 1995.

         Future minimum lease commitments under operating leases are $6,079,000,
$5,426,000,   $4,563,000,   $3,907,000,   $3,255,000   for  1998  through  2002,
respectively, and cumulatively $4,102,000 thereafter.

6. Preferred Stock of Subsidiary

         Boston  Gas has  outstanding  1,200,000  shares  of  6.421%  Cumulative
Preferred  Stock,  which is non-voting  and has a  liquidation  value of $25 per
share. The preferred stock requires 5% annual sinking fund payments beginning on
September 1, 1999 with a final  redemption  on September 1, 2018.  The preferred
stock is not callable prior to 2003.

7. Stock Plans

         Eastern has five stock option  plans which  provide for the issuance of
non-qualified  stock  options,  incentive  stock options and stock  appreciation
rights  ("SARs")  to its  officers,  non-employee  trustees  and key  employees.
Options and SARs may be granted at prices not less than fair market value on the
date of grant for periods not extending beyond ten years from the date of grant.
No SARs have been granted since 1991. In 1995, the right to exercise outstanding
SARs was effectively eliminated.

         Eastern  applies  Accounting  Principles  Board Opinion 25 in
accounting  for its plans.  Accordingly,  no compensation  cost has been
recognized  for its stock option  plans and its  employee  stock  purchase
plan.  Had compensation  cost for Eastern's  plans been determined  consistent
with SFAS No. 123,  "Accounting for Stock-Based Compensation," Eastern's net
                                  
earnings would have been reduced by $418,000 or $.02 per share in 1997, $304,000
or $.01 per  share  in 1996  and by  $183,000  or $.01  per  share in 1995.  The
weighted average fair value of options granted during 1997 was $33.66.

         As the SFAS No.  123  method  of  accounting  has not been  applied  to
options  granted  prior to January  1, 1995,  the  resulting  reductions  in net
earnings and earnings per share may not be representative of that to be expected
in future years.

                                      F-15





                    Notes To Financial Statements-(Continued)

         The fair value of each option  grant is  estimated on the date of grant
using the Black-Scholes option-pricing model with the following weighted-average
assumptions  used for  grants  in 1997,  1996 and 1995,  respectively:  dividend
yields of 4.0% in each year;  expected  volatilities of 17.8%,  18.3% and 18.6%;
risk-free  interest  rates of 6.1%,  5.4% and 6.0%;  and an expected life of 5.0
years for each year.

         Shares  available for future grants under these stock option plans were
934,760 at December  31, 1997,  1,093,110 at December 31, 1996 and  1,126,411 at
December 31, 1995.

         Option activity during the past three years was as follows:


                                                       Average        Stock
                                                      Option Price   Options     SARs
         ----------------------------------------------------------------------------
                                                                        

         Outstanding at December 31, 1994             $25.83         654,711     127,960
                  Granted                              26.39         134,666           -
                  Exercised                            24.94         (33,662)     20,140)
                  Surrendered                          21.94         (20,140)     (7,200)
                  Canceled                             26.93         (23,550)     (5,400)
                                                                    --------      ------
         Outstanding at December 31, 1995             $26.13         712,025      95,220
                  Granted                              35.96         133,200           -
                  Exercised                            22.99         (44,320)          -
                  Surrendered                              -               -      (7,170)
                  Canceled                             29.20         (24,899)       (350)
                                                                     -------      ------
         Outstanding at December 31, 1996             $27.96         776,006      87,700
                  Granted                              33.63         161,700           -
                  Exercised                            24.57         (52,140)          -
                  Surrendered                              -               -     (22,500)
                  Canceled                             35.52          (3,350)          -
                                                                     -------     -------
         Outstanding at December 31, 1997             $29.21         882,216      65,200
                                                                     =======     =======


         Stock  options  exercisable  at December 31, 1997 and 1996 were 512,006
and 493,250, respectively. At December 31, 1997, the range of exercise prices of
outstanding and  exercisable  options was $20.48 to $37.00 and $20.48 to $36.25,
respectively, with a weighted-average remaining contractual life of 5.8 years.

         Under  restricted  stock  plans  for  key  employees  and  non-employee
trustees,  Eastern  awarded  4,400  shares in 1997 and 1996 and 2,800  shares in
1995. Eastern recognized  compensation  expense of $109,000 in 1997, $305,000 in
1996 and  $425,000 in 1995 in  accordance  with the  vesting  terms of these and
prior awards.  Shares  available for future awards under these plans were 33,300
at December 31, 1997 and 36,100 at December 31, 1996.

8. Common Stock Purchase Rights

         On February 22, 1990,  Eastern  declared a distribution to shareholders
of record on March 5,  1990,  pursuant  to the  terms of a Common  Stock  Rights
Agreement (the "1990 Rights  Agreement")  between Eastern and BankBoston,  N.A.,
the current Rights Agent, of one common

                                      F-16




                    Notes To Financial Statements-(Continued)

stock  purchase  right for each  outstanding  share of common stock.  Each right
would  initially  entitle the holder to purchase one share of common stock at an
exercise price of $100,  subject to adjustment to prevent  dilution.  The rights
become  exercisable on the 10th business day after a person acquires 10% or more
of  Eastern's  stock or  commences a tender  offer for 10% or more of  Eastern's
stock.  The rights may be  redeemed by Eastern at any time prior to the 10th day
after a 10%  position  has been  acquired  at a price of $.01 or for  shares  of
common  stock of  Eastern  at an  initial  exchange  ratio of one share for each
right,  subject to adjustment and subject to other limitations  contained in the
1990 Rights Agreement. The rights will expire on March 5, 2000.

         If Eastern is acquired in a merger or other business combination,  each
right will entitle its holder to purchase common shares of the acquiring company
having a market value of twice the exercise price of each right (i.e.,  at a 50%
discount).  If an acquiror  purchases  10% of Eastern's  common stock each right
will entitle its holder to purchase a number of Eastern's common shares having a
market value of twice the right's exercise price.

         On July 22, 1998 Eastern  declared a dividend of one purchase  right (a
"New Right") for every outstanding share of Eastern common stock. The New Rights
will be  distributed  at the close of business  upon the earlier to occur of (i)
the date of  redemption by Eastern of Eastern's  rights  issued  pursuant to the
1990  Rights  Agreement   discussed  above,  and  (ii)  February  18,  2000,  to
shareholders  of  record  as of the  close of  business  on such  date (the "New
Dividend  Record  Date").  The terms of the New Rights are set forth in a Rights
Agreement dated as of July 22, 1998 (the "New Rights Agreement") between Eastern
and BankBoston, N.A., as Rights Agent.

         Each New Right would  initially  entitle  the holder to  purchase  from
Eastern one share of Eastern common stock at a price of $160 per share,  subject
to adjustment.  The New Rights will expire on July 22, 2008, or upon the earlier
redemption of the New Rights. The material terms of the New Rights Agreement are
substantially similar to the terms of the 1990 Rights Agreement discussed above.

9. Interest Expense


                                                                 Years Ended December 31,
         (In thousands)                                          1997     1996     1995
         -------------------------------------------------------------------------------
                                                                       

         Interest on long-term debt                           $32,636  $32,778  $35,306
         Other, including amortization of
                  debt expense                                  3,485    3,142    4,612
         Less--capitalized interest                              (636)    (570)    (591)
         Subsidiary preferred stock dividends                   1,926    1,940    1,946
                                                              -------  -------  -------
         Interest expense                                     $37,411  $37,290  $41,273
                                                              =======  =======  =======
         Interest payments                                    $36,660  $35,945  $38,069
                                                              =======  =======  =======



10. Other Income (Expense)
                                                                                Years Ended December 31,
         (In thousands)                                                    1997    1996               1995
         -------------------------------------------------------------------------------------------------
                                                                                     
         
         Net gain on sale of assets                           $    778           $2,775       $21,087
         Equity in loss of AllEnergy                            (5,472)          (3,087)           -
         Provision for environmental expenses                        -                -      (15,000)
         Other                                                     661              198       (1,978)
                                                               -------          -------     --------
                                                               $(4,033)         $  (114)    $  4,109
                                                               =======          =======     ========

                                      F-17




                    Notes To Financial Statements-(Continued)

         In December 1997, Eastern sold its 50% interest in AllEnergy  Marketing
Company,  L.L.C.  for $5,375,000  which  approximated  the net book value of its
investment  at September  30, 1997.  Eastern  accounted  for its  investment  in
AllEnergy using the equity method.

         In November  1995,  Eastern sold its 3,041,092  shares of United States
Filter  Corporation  common stock in a public  offering for $65,479,000 in cash,
realizing a gain of $20,581,000.

11. Income Taxes

         The table  below  reconciles  the  statutory  U.S.  Federal  income tax
provision from continuing operations to the recorded income tax provision:



                                                                              Years Ended December 31,
                                                                     1997             1996              1995
         ---------------------------------------------------------------------------------------------------
                                                                                                

         Statutory rate                                                35%              35%               35%
                  State taxes, net of Federal benefit                   3                3                 3
                  Prior year adjustments                               (4)               -                 -
                  Capital loss utilization                              -                -                (8)
                  Other                                                (1)              (1)               (1)
                                                                       --              ---               ---
         Effective rate                                                33%              37%               29%
                                                                       ==               ==                ==


         Prior year tax adjustments  reflect the resolution of Federal tax audit
issues on the sale of a subsidiary in 1993 and inventory capitalization in 1994.

         Following is a summary of the provision for income taxes:


                                                                   Years Ended December 31,
         (In thousands)                                         1997       1996     1995
         -------------------------------------------------------------------------------
                                                                          
         Federal                                            $ 13,152    $24,262  $22,493
         State                                                 4,498      3,205    5,452
                                                             -------    -------  -------
                  Total current provision                     17,650     27,467   27,945
         Federal                                               9,706      8,616     (876)
         State                                                  (402)     1,665     (825)
                                                             -------    -------  -------
                  Total deferred provision                     9,304     10,281   (1,701)
                                                             -------    -------  -------
        Provision for income taxes                           $26,954    $37,748  $26,244
                                                             =======    =======  =======
        Tax payments                                         $ 8,758    $30,325  $27,041
                                                             ========   =======  =======



Significant items making up deferred tax assets and deferred tax liabilities are as follows:

                                                                        December 31,
         (In thousands)                                             1997            1996
         --------------------------------------------------------------------------------
                                                                          

         Coal miners retiree health care                      $   26,761        $  27,073
         Unbilled revenue                                         17,513           22,392
         Environmental reserves                                    7,886            7,776
         Other                                                    35,321           32,632
                                                               ---------        ---------
                  Total deferred tax assets                       87,481           89,873
         Accelerated depreciation                               (156,868)        (150,938)
         Deferred gas costs                                      (27,418)         (28,684)
         Other                                                   (21,704)         (18,077)
                                                              ----------        ---------
                  Total deferred tax liabilities                (205,990)        (197,699)
                                                               ---------        ---------
                  Total deferred taxes                         $(118,509)       $(107,826)
                                                               =========        =========

                                      F-18


                     Notes To Financial Statements-(Continued)

12.  Environmental Matters

         Eastern is aware of certain  non-utility sites,  associated with former
operations,   for  which  it  may  have  or  share   environmental   remediation
responsibility  or ongoing  maintenance.  Eastern has a reserve of approximately
$25  million  in  total  at  December  31,  1997 to cover  the  remediation  and
maintenance  of these  sites,  the  principal  of  which  is a  former  coal tar
processing  facility (the "Facility") in Everett,  Massachusetts.  While Eastern
has provided  reserves to cover the estimated  probable costs of remediation and
maintenance for  environmental  sites based on the information  available at the
present time, the extent of Eastern's  potential  liability at such sites is not
yet determined.

         The  Facility,  which was located on a 10-acre  parcel of land formerly
owned by Eastern,  was operated by predecessors of Allied-Signal,  Inc. from the
early 1900's until 1937 and by Koppers Company, predecessor of Beazer East, Inc.
(and Eastern's controlling stockholder until 1951) from 1937 until 1960, when it
was shut down. The Facility processed coal tar purchased from Eastern's adjacent
by-product coke plant, also shut down in 1960. Eastern, Beazer and Allied-Signal
entered into an Administrative  Consent Order with the Massachusetts  Department
of  Environmental  Protection  ("DEP") in 1989 which  requires that they jointly
investigate  and  develop  a  remedial  response  plan  for the  Facility  site,
including  any area where a release  from that site may have come to be located.
The  companies  have  entered  into a  cost-sharing  agreement  under which each
company has agreed to pay one-third of the costs of compliance  with the consent
order,  while preserving any claims it may have against the other companies.  In
1993 the companies completed preliminary remedial measures,  including abatement
of seepage of materials  into the  adjacent  Island End River,  a 29-acre  tidal
river which is part of Boston Harbor. Studies have identified compounds that may
be associated  with coal tar and/or oil in soil and ground water at the site and
adjacent  areas,  including the  riverbed.  In addition to the DEP, the National
Oceanic and Atmospheric Administration and the Coast Guard have been involved in
river sediment investigation and remediation discussions.  During 1995 and 1996,
Eastern  conducted and received the results of certain  sediment  sampling which
confirmed  findings of contamination in the riverbed.  In light of uncertainties
as to the full extent and sources of  releases of  compounds,  the nature of any
required remediation, the area and volume of soil, ground water and/or sediments
that may be included, the possibility of participation by additional potentially
responsible parties and the apportionment of liability, Eastern does not possess
at this time  sufficient  information  to  reasonably  determine or estimate the
ultimate cost to it of such  remedial  measures.  Eastern is recovering  certain
costs of its legal defense and may be entitled to recover remediation costs from
its insurers.

         Eastern's  natural  gas  distribution   operations,   like  many  other
companies in the natural gas industry,  are parties to governmental  proceedings
requiring  investigation  and possible  remediation of former  manufactured  gas
plant ("MGP") sites.  Boston Gas and Essex Gas may have or share  responsibility
under  applicable  environmental  laws for the  remediation  of 18 such sites. A
subsidiary of New England  Electric System  ("NEES") has assumed  responsibility
for remediating 10 of these sites, subject to a limited contribution from Boston
Gas.  Boston Gas and Essex Gas have estimated their potential share of the costs
of investigating and remediating former MGP sites in accordance with SFAS No. 5,
"Accounting for  Contingencies,"  and the American Institute of Certified Public
Accountants Statement of Position 96-1, "Environmental Remediation Liabilities."
These  operations have recorded  liabilities of $19.5 million,  which represents
their best

                                      F-19


                     Notes To Financial Statements-(Continued)

estimate at this time of remediation costs, which may reasonably be estimated to
range from $17 million to $31 million.  However,  there can be no assurance that
such costs will not vary  considerably  from these  estimates.  Factors that may
bear on costs  differing  from  estimates  include,  without  limit,  changes in
regulatory standards,  changes in remediation technologies and practices and the
type and extent of contaminants discovered at the sites.

         Boston Gas and Essex Gas are aware of 26 other  former MGP sites within
their service territories. The NEES subsidiary has provided full indemnification
to Boston Gas with  respect  to eight of these  sites.  At this  time,  there is
substantial  uncertainty  as to  whether  Boston  Gas or Essex Gas have or share
responsibility   for  remediating  any  of  these  other  sites.  No  notice  of
responsibility has been issued to Boston Gas or Essex Gas for any of these sites
from any governmental environmental authority.

         By a rate order issued on May 25,  1990,  the  Department  approved the
recovery of all prudently incurred  environmental response costs associated with
former MGP sites  over  separate,  seven-year  amortization  periods,  without a
return  on the  unamortized  balance.  Eastern's  natural  gas  operations  have
recognized  an insurance  receivable  of $3.4  million,  reflecting a negotiated
settlement with an insurance carrier for environmental expense indemnity,  and a
regulatory  asset of $16.1 million,  representing  the expected rate recovery of
environmental  remediation  costs,  net of  the  insurance  settlement.  Eastern
currently believes, in light of the indemnity agreement with the NEES subsidiary
and the Department  rate order on  environmental  cost recovery,  that it is not
probable  that such costs will  materially  affect its  financial  condition  or
results of operations.

13.  Coal Miners Retiree Health Care

         On June 25, 1998 the U.S.  Supreme  Court ruled that the Coal  Industry
Retiree  Health  Benefit  Act of 1992 ("the Coal  Act") is  unconstitutional  as
applied to Eastern.  Accordingly,  previously  recorded  reserves not used, less
associated  expenses,  resulted in an extraordinary gain of $74,500,000  pretax,
$48,425,000 net or $2.13 per share in the second quarter of 1998.

         In 1993, Eastern recorded a reserve of $70,000,000  ($45,500,000 net of
tax or $1.88 per share) to provide for its  estimated  undiscounted  obligations
under the Coal Act with respect to notices of  responsibility  received from the
Social  Security  Administration  in that year. The notices claimed that Eastern
was responsible  for health care and death benefit  premiums for certain retired
coal miners and their  beneficiaries  who were said to have worked for Eastern's
Coal Division prior to the transfer of those operations to a subsidiary in 1965.
Principally due to receipt of additional  notices,  in 1995 Eastern  recorded an
additional  reserve of  $10,000,000  ($6,500,000  net of tax or $.30 per share).
Provisions  to establish  these  reserves were  accounted  for as  extraordinary
items. Eastern never paid any premiums under the Coal Act.

14. Retiree Benefits

         Eastern  and its  subsidiaries,  through  various  company-administered
plans and other union retirement and welfare plans,  provide retirement benefits
for the majority of their employees,  including  pension and certain health care
and life  insurance  benefits.  Normal  retirement age ranges from 60 to 65, but
provision is made for earlier  retirement.  Pension  benefits for salaried plans
are based on salary and years of  service,  while union  retirement  and welfare
plans  are  based  on  negotiated  benefits  and  years of  service.  Employees,
excluding Essex Gas employees, hired before

                                      F-20

                        Notes To Financial Statements-(Continued)

1993  who  are   participants   in  the  pension   plans  become   eligible  for
post-retirement  health care benefits if they reach retirement age while working
for  Eastern.  The  funding  of  retirement  and  employee  benefit  plans is in
accordance  with  the  requirements  of the  plans  and,  where  applicable,  in
sufficient  amounts to satisfy the "Minimum  Funding  Standards" of the Employee
Retirement  Income  Security  Act  ("ERISA").  The net cost for these  plans and
agreements charged to expense was as follows: Pensions



                                                                           Years Ended December 31,
(In thousands)                                                            1997      1996        1995
- --------------------------------------------------------------------------------------------------------
                                                                                     

         Service cost                                                  $ 5,145   $ 4,983      $4,937
         Interest cost on projected benefit obligation                  12,808    12,259      11,471
         Actual return on plan assets                                  (55,001)  (17,985)    (30,811)
         Net amortization and deferral                                  38,529     5,601      19,423
                                                                       -------    ------      ------
                  Total net pension cost of company-administered
                            plans                                        1,481     4,858      5,020
         Multi-employer union retirement and welfare plans                 270       293        293
                                                                       -------    ------     ------
                  Total net pension cost                               $ 1,751    $5,151     $5,313
                                                                       =======    ======     ======


Health Care


                                                                Years Ended December 31,
(In thousands)                                                   1997     1996    1995
- --------------------------------------------------------------------------------------
                                                                       

         Service cost                                        $  1,007 $  1,003  $  949
         Interest cost on accumulated benefits obligation       7,147    7,165   6,900
         Actual return on plan assets                          (5,994)  (1,378)  2,365
         Net amortization and deferral                          3,010   (1,168) (4,549)
         Amortization and deferral of deferred costs            4,841    5,470   3,963
                                                              -------  -------  ------
                  Total net retiree health care cost          $10,011  $11,092  $9,628
                                                              =======  =======  ======



          The    following    table   sets   forth   the   funded    status   of
company-administered  plans  and  amounts  recorded  in  Eastern's  consolidated
balance sheet as of December 31, 1997 and 1996 using actuarial measurement dates
as of October 1, 1997 and 1996:


                                                         Pensions                        Health Care
(In thousands)                                    1997             1996            1997              1996
- ---------------------------------------------------------------------------------------------------------
                                                                                    

Accumulated benefit obligation:
         Vested benefits                    $  146,719         $139,039         $ 83,832        $  80,467
         Non-vested benefits                    14,184           13,940           18,407           18,106
                                            ----------         --------        ---------        ---------
                                               160,903          152,979          102,239           98,573
Effect of future salary increases               20,427           20,644                -                -
                                            ----------         --------         --------        ---------
Projected benefit obligation ("PBO")        $  181,330         $173,623         $102,239        $  98,573
                                            ----------         --------         --------        ---------
Plan assets at fair value                   $  241,734         $201,819         $ 25,263        $  18,804
         Less PBO                              181,330          173,623          102,239           98,573
Plan assets in excess of (less than) PBO        60,404           28,196          (76,976)         (79,769)
Unrecognized net obligation at December 31,
         1985 being amortized over 15 years      1,308            1,721                -                -
Unrecognized net gain                          (64,402)         (32,327)          (9,968)          (7,839)
Unrecognized prior service cost (benefit)       15,878           16,385           (8,377)          (9,549)
Amounts contributed to plans during fourth
         quarter                                   206              227                -                -
Unfunded accumulated benefits                   (5,058)          (4,705)               -                -
                                            ----------        ---------        ---------         ---------
Net asset (reserve) at December 31          $    8,336        $   9,497         $(95,321)        $(97,157)
                                            ==========        =========         ========         ========

                                      F-21


                    Notes To Financial Statements-(Continued)

         The  above  vested  health  care  benefits   include   $76,728,000  and
$72,698,000  for  retirees in 1997 and 1996,  respectively.  To fund health care
benefits under its collective  bargaining  agreements,  Boston Gas and Essex Gas
maintain Voluntary Employee  Beneficiary  Association  ("VEBAs"),  to which they
make contributions  from time to time. Essex Gas made contributions  during 1997
and 1996 of $560,241  and  $541,483,  respectively.  Plan assets are invested in
debt and equity marketable securities.

         Following are the assumptions used in developing the projected  benefit
         obligation for 1997, 1996 and 1995:
                                            1997           1996       1995
                                            ----           ----       ----
         Discount rate                      7.5%           7.5-8.0%   7.5-8.0%
         Return on plan assets              8.5%           8.5%       8.5%
         Increase in future compensation    4.75-5.0%      4.75-6.0%  4.75-6.00%
         Health care inflation trend        7.0-8.75%      7.0-9.5%   7.5-10.0%

         The health care inflation trend is assumed to be 7% through 1999, 6% in
2000 and 5% thereafter.  A  one-percentage-point  increase in the assumed health
care cost trend would have  increased the net periodic  post-retirement  benefit
cost charged to expense and the accumulated  benefit  obligation by $145,000 and
$6,123,000,  respectively, in 1997 and $115,000 and $7,596,000, respectively, in
1996.

         See Note 2 for  discussion  of the  adjustment  conforming  Essex  Gas'
method of adoption of SFAS No. 106,  "Employers'  Accounting for  Postretirement
Benefits other than Pensions".

15. Fair Values of Financial Instruments

         Pursuant to SFAS No. 115,  "Accounting for Certain  Investments in Debt
and Equity Securities," which requires investments in debt and equity securities
other than  those  accounted  for under the equity  method to be carried at fair
value or  amortized  cost for debt  securities  expected to be held to maturity,
Eastern  has  classified  its  investments  in debt  and  equity  securities  as
available for sale. Accordingly, the net unrealized gains and losses computed in
marking  these  securities  to  market  have been  reported  as a  component  of
shareholders'  equity.  The  difference  between the fair value and the original
cost of these  securities is a net unrealized gain of $3,697,000 and $2,813,000,
in 1997 and 1996, respectively.

         The following  methods and  assumptions  were used to estimate the fair
value disclosures for financial instruments.

         Cash,  short-term  investments  and current debt: The carrying  amounts
approximate  fair value  because  of the short  maturity  of those  instruments.
Current debt includes notes payable and gas inventory financing.

         Other  current  assets  and  investments:   Other  current  assets  and
investments  include  marketable  securities  classified  as available for sale.
Pursuant to SFAS No. 115 the carrying value is the fair value.

         Long-term debt and preferred  stock of subsidiary:  The fair values are
based on currently-quoted market prices.
                                      F-22



                Notes To Financial Statements-(Continued)

The  carrying   amounts  and  estimated  fair  values  of  Eastern's   financial
instruments are as follows:


                                                                 December 31,
         (In thousands)                                  1997                 1996
         ------------------------------------------------------------------------------
                                                                   

                                                Carrying      Fair   Carrying      Fair
                                                Amount       Value    Amount      Value

         Cash and short-term investments       $175,709   $175,709   $160,108  $160,108
         Marketable securities and investments   16,030     16,030     32,164    32,164
         Short-term debt                        102,323    102,323    127,892   127,892
         Long-term debt                         376,857    422,370    373,213   406,784
         Preferred stock of subsidiary           29,326     31,525     29,292    29,586



16. Unaudited Quarterly Financial Information


                                                                   For the three months ended
(In thousands, except per share amounts)                Mar 31,      June 30,         Sept 30,       Dec 31,
- -----------------------------------------------------------------------------------------------------------
                                                                                      

1997:
Revenues                                               $385,063     $231,077          $142,184      $265,416
Operating earnings                                       53,223       24,321             3,301        34,472
Earnings before income taxes                             44,502       15,595           (4,377)        27,150

Net earnings                                          $  27,962    $  12,169        $  (2,816)     $  18,601
                                                      =========     ========        =========       ========

Basic earnings per share(1)                               $1.26         $.54            $(.13)          $.83
                                                         ======         ====            =====           ====

Diluted earnings per share(1)                             $1.25         $.54            $(.13)          $.83
                                                          =====         ====            =====           ====

1996:
Revenues                                               $426,182     $237,268         $149,496       $244,325
Operating earnings                                       59,543       27,243            7,251         36,197
Earnings before income taxes                             52,121       20,822            2,184         27,122

Net earnings                                          $  32,674    $  12,898        $   1,754      $  17,175
                                                      =========    =========        =========      =========

Basic earnings per share(1)                               $1.47         $.58             $.08          $.77
                                                          =====         ====             ====          ====

Diluted earnings per share(1)                             $1.46         $.58             $.07          $.77
                                                          =====        =====             ====          ====




(1) Reflects adoption of SFAS No. 128, "Earnings per Share," as described in
    Note 1.

                                      F-23

             REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS ON SCHEDULES

TO EASTERN ENTERPRISES
     We have audited in accordance with generally accepted auditing standards,
the consolidated financial statements of Eastern Enterprises included in 
this Form 8-K, and have issued our report theron dated October 1, 1998 (except
with respect to the matter discussed in Note 3 to the financial statements, as
to which the date is October 17, 1998).  Our audit was made for the purpose of
forming an opinion on those statements taken as a whole.  The schedules listed
in the index on page F-1 are the responsibility of Eastern's management and are
presented for purposes of complying with the Securities and Exchange
Commission's rules and are not part of the basic financial statements.  These
schedules have been subjected to the auditing procedures applied in the audit
of the basic financial statements and, in our opinion, fairly state in all
material respects the financial data required to be set forth herein in
relation to the basic financial statements taken as a whole.



                                             Arthur Andersen LLP

Boston, Massachusetts
October 1, 1998



                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

     As independent public accountants, we hereby consent to the incorporation
by reference of our reports, dated October 1, 1998, included in this Form 8-K
into Eastern Enterprises' previously filed Post-Effecitve Amendment No.1 to
Form S-16 Registration Statement No. 2-71614 on Form S-3 and Form S-8
Registration Statements No.2-77146, No. 33-19990, No. 33-40862 and No. 33-56424.



                                             Arthur Andersen LLP

Boston, Massachusetts
November 20, 1998


                                      F-24







                                                                 SCHEDULE II


                      EASTERN ENTERPRISES AND SUBSIDIARIES
                 VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
                      For The Year Ended December 31, 1997
                                 (In Thousands)


                                                               Additions      Deductions
                                                                               Charges
                                                         Charged              for Which
                                              Balance    to Costs   Charged    Reserves   Balance
                                            December 31,   and     to Other      Were    December 31,
                                                1996     Expenses  Accounts    Created    1997
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                       

Description
Reserves deducted from assets-              $  17,301   $ 5,818  $ 167    $ (6,066)   $ 17,220
                                            =========   =======  -----    ========    ========
  Reserves for doubtful accounts
  Reserves for loss on investments          $      19   $     -  $   -    $      -    $     19
                                            =========   =======  =====    ========    ========

Reserves included in liabilities-
  Reserve for post-retirement health
    care                                     $100,446   $ 4,578  $    -   $ (6,642)   $  98,382
  Reserve for coal miners retiree health
    care                                       77,308         -       -       (808)      76,500
  Reserves for employee benefits               24,624     9,690     907     (9,985)      25,236
  Reserves for environmental expenses          26,809         -     122     (1,011)      25,920
  Reserves for insurance claims                12,838     7,348    (530)    (6,485)      13,171
  Other                                        17,680     6,304      41     (7,706)      16,319
                                             --------   -------    -----  --------     --------
         Total liability reserves            $259,705   $27,920    $540   $(32,637)    $255,528
                                             ========   =======    ====   ========     ========



                                      F-25




                                                                 SCHEDULE II


                      EASTERN ENTERPRISES AND SUBSIDIARIES
                 VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
                      For The Year Ended December 31, 1996
                                 (In Thousands)


                                                                   Additions       Deductions
                                                                                   Charges
                                                             Charged               for Which
                                              Balance        to Costs   Charged    Reserves         Balance
                                            December 31,       and      to Other      Were       December 31,
                                              1995           Expenses   Accounts    Created          1996
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                     
Description
Reserves deducted from assets-              $  16,604         $13,555    $164       $(13,022)      $ 17,301
                                            =========         =======    ----       ========       ========
  Reserves for doubtful accounts
  Reserves for loss on investments          $      19         $     -    $  -       $      -       $     19
                                            =========         =======    =====      ========       ========

Reserves included in liabilities-
  Reserve for post-retirement health
    care                                    $ 102,387         $ 1,311   $3,725      $ (6,977)      $100,446
  Reserve for coal miners retiree health 
      care                                     78,125               -        -          (817)        77,308
  Reserves for employee benefits               16,439          12,216    2,896        (6,927)        24,624
  Reserves for environmental expenses          26,356               -    1,255          (802)        26,809
  Reserves for insurance claims                14,133           7,746    1,972       (11,013)        12,838
  Other                                        18,537           5,212     (837)       (5,232)        17,680
                                             --------         -------   ------      --------       --------
    Total liability reserves                 $255,977         $26,485   $9,011      $(31,768)      $259,705
                                             ========         =======   ======      ========       ========


                                      F-26




                                                                         
                                                            SCHEDULE II

                      EASTERN ENTERPRISES AND SUBSIDIARIES
                 VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
                      For The Year Ended December 31, 1995
                                 (In Thousands)



                                                                    Additions          Deductions
                                                                                         Charges
                                                               Charged                  for Which
                                             Balance          to Costs       Charged    Reserves         Balance
                                           December 31,         and          to Other      Were         December 31,
                                              1994            Expenses       Accounts    Created           1995
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                           
Description
Reserves deducted from assets-              $  16,895         $15,190         $    230    $(15,711)       $ 16,604
                                            =========         =======         ========    ========        ========
  Reserves for doubtful accounts
  Reserves for loss on investments          $      19         $     -         $      -    $      -        $     19
                                            =========         =======         ========    =========       ========

Reserves included in liabilities-
  Reserve for post-retirement health
    care                                    $106,256         $  1,150         $ 3,974     $ (8,993)       $102,387
  Reserve for coal miners retiree health
    care                                      68,693           10,000               -         (568)         78,125
  Reserves for employee benefits              12,453           11,039             169       (7,222)         16,439
  Reserves for environmental expenses          9,850           15,350           1,920         (764)         26,356
  Reserves for insurance claims                9,890            8,978           5,876      (10,611)         14,133
  Other                                       18,753            5,642          (1,008)      (4,850)         18,537
                                            --------          -------         -------     --------        --------
    Total liability reserves                $225,895          $52,159         $10,931     $(33,008)       $255,977
                                            ========          =======         =======     ========        ========


                                      F-27