Exhibit 99.1


                                                                           NEWS
- --------------------------------------------------------------------------------
KeySpan Corporation                                        For Immediate Release

Contacts:         Investors                                     Media Relations
                  George Laskaris                               Ed Yutkowitz
                  718.403.2526                                  718.403.2523



              KeySpan's Strong 2nd Quarter Results Exceed Last Year
              -----------------------------------------------------

             Gas and Electric Businesses Drive Earnings Performance
             ------------------------------------------------------

Brooklyn,  New York, August 5, 2004 - KeySpan  Corporation (NYSE: KSE) announced
strong second quarter results that  significantly  exceeded last year's results.
Consolidated  earnings,  less preferred  stock  dividends,  for the three months
ended June 30,  2004 were $44.3  million or $0.28 per share as compared to $26.7
million  or $0.17 per share for the same  period  last  year.  For the six month
period ended June 30, 2004,  KeySpan  reported  consolidated  earnings of $290.5
million or $1.82 per share,  compared  to $249.5  million or $1.59 per share for
the same period last year.

Results  for 2004  exclude  the impact of the  following  items  recorded in the
second  quarter:  the gains  associated  with the partial sale of the  Company's
ownership  interest  in  KeySpan  Canada,  and  the  recently  reported  Houston
Exploration  transaction which reduced KeySpan's  ownership interest from 55% to
23.5%;  and a non-cash  "ceiling test" writedown of the Company's  investment in
its remaining exploration and production subsidiaries.  Results for 2003 exclude
the gain  associated  with the  initial  sell-down  of the  Company's  ownership
interest  in Houston  Exploration  and the loss  associated  with the  Company's
initial  sell-down of its ownership  interest in KeySpan Canada.  The details of
these items are presented in a table at the end of this release.

Including these items,  second quarter 2004 results were $129.3 million or $0.81
per share,  as compared to a loss of $7.4 million or $0.05 per share in the same
period last year.  Year-to-date  2004 results  were $375.5  million or $2.35 per
share,  as compared to $234.4 million or $1.49 per share in the same period last
year.

The solid performance of the gas distribution and electric  services  businesses
continue to underpin these  results.  The  improvement  in the gas  distribution
business  was largely  driven by the impact of a 2003 rate  increase  awarded in
KeySpan's New England territory as well as continued oil-to-gas  conversions and
new  customer   additions,   which  remained   strong   throughout  the  service
territories.  In the electric services  segment,  higher net energy margins were
realized as a result of the new Ravenswood  generating  unit and warmer weather.
Augmenting  these two core  businesses,  KeySpan's  energy  investments  segment
benefited from both higher  natural gas  production and realized gas prices.  In
addition,  Energy  Services  reduced its loss for the  quarter  compared to last
year.





"These second quarter results continue to reflect the excellent growth potential
of our core businesses and the execution of our focused core business strategy,"
said Robert B. Catell,  Chairman and Chief Executive Officer.  "In this context,
the new Ravenswood unit has performed exceptionally while our gas business is on
plan in new customer  additions.  We also continue to execute on our strategy of
reducing our  ownership  interest in our non-core  businesses  and enhancing our
financial position. In particular,  I am pleased that KeySpan's transaction with
Houston  Exploration  created  a  significant  amount  of  additional  value for
shareholders of both companies."

Segment Highlights

The results from  continuing  operations for the second quarter of 2004 and 2003
are reported on an Operating Income basis as follows:




- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
             Operating Income ($ millions)                 2nd Quarter      2nd Quarter       YTD 2004         YTD 2003
             -----------------------------                 ------------     ------------      --------         --------
                                                               2004             2003
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
                                                                                                   
Gas Distribution                                               35.1             31.6            414.7           396.6
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Electric Services                                              67.9             52.1            115.1            91.7
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Energy Investments
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
        E&P Operations                                         59.6             50.1            121.7           105.7
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
        E&P Ceiling Test Writedown                            (48.2)             -             (48.2)             -
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
             Net E&P                                           11.4            50.1             73.5            105.7
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
        Other Energy Investments                               5.5              9.1             18.4            19.2
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
    Subtotal Energy Investments                                16.9            59.2             91.9            124.9
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Energy Services                                                (4.9)           (10.5)          (23.4)           (19.6)
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Total Operating Segments                                       114.9           132.5            598.3           593.6
                                                               -----           -----            -----           -----
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Other                                                           8.4             5.8             11.6             1.3
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------
Total Operating Income                                         123.3           138.2            610.0           594.9
- --------------------------------------------------------- ---------------- --------------- ---------------- ---------------


  Notes:

- -    Operating   income   represents  100%  of  KeySpan's  gas  exploration  and
     production  subsidiaries'  results in 2004 for the five months ended May 31
     and one month of equity  earnings for KeySpan's  23.5%  interest in Houston
     Exploration, as compared to 100% in 2003.

- -    Operating   income  in  2004   represents   100%  of   KeySpan's   Canadian
     subsidiaries' results in 2004 for the three months ended March 31 and three
     months of equity  earnings  for  KeySpan's  25%  interest  in its  Canadian
     subsidiaries, as compared to 100% in 2003.


Key Operating Income Drivers by Segment

o    Our Gas Distribution  segment,  which serves New York City, Long Island and
     New  England,  reported  operating  income of $35  million  for the  second
     quarter,  an increase  of 11% over the same period last year.  Year-to-date
     results of  approximately  $415  million  were up 5% over last year.  These
     results  benefited  from  the  rate  increase  in the New  England  service
     territory  and new load  growth.  During  the first  half of 2004,  KeySpan
     completed more than 20,000 gas  installations,  consistent with plan, which
     should add  approximately  $20 million in new gross profit margin.  For the
     first six  months of 2004,  the rate  increase  in  KeySpan's  New  England
     territory  contributed  $20.7  million to net margins.  Weather for the six
     months ended June 30, 2004 was approximately 7% warmer than last year.


                                       2



o    The Electric Services segment owns and operates  generation in the New York
     City and Long Island  "load  pockets"  and  manages  the Long Island  Power
     Authority's transmission and distribution system under long-term contracts.
     Operating  income of $67.9  million for the second  quarter of 2004 was $16
     million  or 30% above last  year,  reflecting  higher  energy  margins  and
     capacity  revenues due to the addition of 250MW of  generating  capacity at
     the Ravenswood facility and warmer weather.

o    The Energy  Investments  segment contains the Company's gas exploration and
     production  operations,  including  its  23.5%  ownership  of  The  Houston
     Exploration Company (NYSE: THX), its Canadian processing plants,  pipelines
     and other investments.  The exploration and production  operations continue
     to perform  well and  realized an increase  in income  from  operations  of
     approximately  $9 million to $59 million in the second quarter  compared to
     last year,  due to an 18% increase in both  production  volumes and average
     realized  gas prices.  These  positive  results were offset by the non-cash
     ceiling test charge of $48.2 million in KeySpan's remaining exploration and
     production  subsidiaries  to  recognize  the  reduced  valuation  of proved
     reserves.  Since  Houston  Exploration  is now  accounted for on the equity
     method of accounting,  its reserves were not included in this ceiling test.
     In addition,  Other Energy  Investments'  operating  income decreased by $4
     million substantially due to KeySpan's reduced ownership in KeySpan Canada.

o    The  Energy   Services   segment   includes   subsidiaries   that   provide
     energy-related  services to customers in the Northeast  through Home Energy
     Services and Business Solutions. This segment reported an operating loss of
     $4.9 million for the quarter,  as compared to an operating loss of $10.5 in
     the prior year.  Business Solutions  reported an improved quarter,  largely
     due to better business conditions, improved project profit margins and cost
     reduction  measures.  In  addition,  total  backlog  increased  35% to $635
     million compared to $469 million last year, primarily due to recent project
     awards and the BR+A  acquisition,  completed  in the third  quarter of last
     year. These results continue to be below  expectations,  and the Company is
     continuing to evaluate this segment and the  performance  of its components
     and will take appropriate action.


Financial Update

The Company continued to strengthen its financial position through its excellent
operational  performance and the reduction of its ownership interest in non-core
businesses. On April 1, 2004, KeySpan completed the sale of an additional 36% of
its ownership interest in KeySpan Canada, reducing its holdings from 61% to 25%.
KeySpan's  interest  was sold  through a Canadian  income  trust and yielded net
proceeds of  approximately  $135 million and an after-tax gain of $10 million or
$0.06 per share.  A  subsequent  acquisition  by the  Canadian  income trust has
further diluted KeySpan's current holdings to 17.4%.

In June 2004,  KeySpan  exchanged  10.8  million  shares of Houston  Exploration
common stock for all the shares of Seneca-Upshur Petroleum,  Inc. a wholly owned
subsidiary  of Houston  Exploration.  This  transaction  reduced  the  Company's
interest  from  55% to  23.5%  and  resulted  in a gain to the  Company  of $150
million.  Due to the reduction of ownership in both the Company's  exploration &


                                       3



production and Canadian operations, these businesses will now be reported on the
equity method of accounting  rather than on a  consolidated  basis.  Due to this
change in  accounting,  a $44.1  million  deferred tax provision was recorded in
connection with KeySpan's remaining investment in Houston Exploration.

The Company also closed on the financing of the new Ravenswood  unit by entering
into a leveraged lease agreement. As part of this financing,  KeySpan recorded a
pre-tax gain of $12.6 million (or $0.05 per share after-tax), as other income on
the   settlement  of  the  Treasury  lock   undertaken   associated   with  this
sale-leaseback transaction.

During the quarter, KeySpan also closed on a credit facility of $640 million for
5 years. This facility replaces an existing $450 million, 364-day facility which
expired in June,  and allowed the  Company to reduce  bank  commitments  by $190
million in its existing 3-year, $850 million facility due in June 2006. This new
facility was provided by a syndicate of sixteen banks and was oversubscribed.

At the end of the second  quarter,  the Company's  debt to total  capitalization
ratio, as calculated by the Company's credit  facilities,  improved to 52.7%, as
compared  to  56.1%  at  March  30,  2004.  On a GAAP  basis,  the debt to total
capitalization  ratio was 56.7% at the end of the quarter,  as compared to 59.8%
at the end of the first quarter.

In addition,  the Company announced its intention to redeem  approximately  $760
million of outstanding  debt ahead of scheduled  maturities,  which will further
improve our balance sheet.

The Company  declared a  quarterly  common  stock  dividend of $0.445 per share,
payable August 1, 2004, to  shareholders  of record as of July 16, 2004. This is
the Company's 25th consecutive quarter of paying a dividend, and builds upon its
long-standing commitment of dividend payments to its shareholders. The $1.78 per
share annual dividend,  supported by strong cash flows, provides a current yield
to shareholders of approximately 5%.


2004 Earnings Outlook

KeySpan's  2004  earnings  guidance  remains  at $2.55 to $2.75  per  share,  as
announced in December 2003,  despite the Company's  reduced ownership in Houston
Exploration.  This guidance includes earnings from continuing core operations of
approximately  $2.20 to $2.30 per share,  and from  exploration  and  production
operations  of  approximately  $0.35 to $0.45 per share;  excluding  the special
items  affecting the  exploration  & production  and Canada  results.  KeySpan's
earnings  forecasts may vary  significantly  during the year due to, among other
things,  changing energy market  conditions and weather.  The Company once again
reaffirms its dividend at the current annual rate of $1.78 per share.

"We continue to focus on growing our core businesses,  which are well-positioned
within  our  Northeast  footprint.  Our gas  conversion  program  is adding  new
customers  and we are meeting the electric  needs of both New York City and Long
Island with our strategic  generation  portfolio.  The new  Ravenswood  unit has
successfully  contributed  to meeting  the city's  electric  demands,"  said Mr.
Catell.  "We continue to  strengthen  our  financial  position as we continue to
execute on exiting our non-core businesses, remaining fully committed to our `A'
quality  credit  rating.  Our 5%  dividend  yield  and the  growth  in our  core
businesses  will  continue to provide the  foundation  for  improving  KeySpan's
long-term shareholder value."


                                       4



Below is a description of the special items discussed in this release, and their
impact on consolidated earnings.



Impact of Special Items on Earnings
- ---------------------------------------------- ----------------------------------- -----------------------------------
Special Item                                            2nd Quarter 2004                    2nd Quarter 2003
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
                                                 (millions)    Earnings per share   (millions)     Earnings per share

- ---------------------------------------------- --------------- ------------------- --------------- -------------------
                                                                                         
Sale of THX (31%)                                 $ 150.1           $ 0.94                 -               -
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Deferred Tax Provision on Remaining THX           $(44.1)           $(0.28)                -               -
investment
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Sale of KeySpan Canada (36% / 39%)                $ 10.1            $ 0.06              $(34.1)         $(0.22)
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Ceiling Test Writedown in E&P                     $(31.1)           $(0.19)              -                 -
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Total for the 2nd Quarter                         $ 85.0            $ 0.53              $(34.1)         $(0.22)
- ----------------------------------------------------------------------------------------------------------------------

- ---------------------------------------------- ----------------------------------- -----------------------------------
                                               1st Quarter 2004                    1st Quarter 2003
- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Sale of THX (10%)                                    -                 -                $ 19.0          $ 0.12
- ----------------------------------------------------------------------------------------------------------------------

- ---------------------------------------------- --------------- ------------------- --------------- -------------------
Total Year-to-Date                                $ 85.0            $ 0.53              $(15.1)         $(0.10)
- ---------------------------------------------- --------------- ------------------- --------------- -------------------

- ----------------------------------------------------------------------------------------------------------------------

Investors are invited to listen to the KeySpan  Corporation  2004 Second Quarter
Conference Call on:

Thursday, August 5, 2004, at 10:30 AM (EST)


Dial-In Number: (888) 552-7850
International Dial-In Number: (706) 645-9166

Replay will begin two hours after the call until 8/10/04
Replay Number: 800-642-1687
International Replay Number: (706) 645-9291
Access Code: 8237080


Audio webcast available at http://investor.keyspanenergy.com
- --------------------------------------------------------------------------------
A member of the Standard & Poor's 500 Index,  KeySpan Corporation  (NYSE:KSE) is
the fifth  largest  distributor  of  natural  gas in the  United  States and the
largest  in the  Northeast,  operating  regulated  gas  utilities  in New  York,
Massachusetts  and  New  Hampshire,   serving  2.5  million   customers.   These
customer-focused businesses are complemented by a portfolio of service companies
which  offer  energy-related  products,  services  and  solutions  to homes  and
businesses. KeySpan is also the largest electric generator in New York State. We


                                       5



own approximately 6,600 megawatts of generating capacity, providing power to 1.1
million  customers  of the  Long  Island  Power  Authority  on Long  Island  and
supplying  approximately  25  percent  of New York  City's  capacity  needs.  In
addition to these  assets,  KeySpan  has  strategic  investments  in natural gas
exploration, production, pipeline transportation,  distribution and storage, and
Canadian gas processing.  KeySpan has headquarters in Brooklyn,  New England and
Long   Island.   For   more   information,   visit   KeySpan's   web   site   at
www.keyspanenergy.com.

Certain  statements  contained  herein  are  forward-looking  statements,  which
reflect  numerous  assumptions  and  estimates and involve a number of risks and
uncertainties.  For these statements, we claim the protection of the safe harbor
for  forward-looking  statements  provided by the Private Securities  Litigation
Reform Act of 1995. There are possible  developments that could cause our actual
results  to  differ   materially  from  those   forecasted  or  implied  in  the
forward-looking  statements.  You are cautioned  not to place undue  reliance on
these forward-looking statements,  which are current only as of the date of this
filing.  We  disclaim  any  intention  or  obligation  to update  or revise  any
forward-looking  statements,  whether  as a result  of new  information,  future
events or otherwise. Among the factors that could cause actual results to differ
materially are: general economic conditions,  especially in the Northeast United
States;  available  sources and costs of fuel;  volatility of energy prices in a
deregulated  market environment as well as in the source of natural gas and fuel
used to generate electricity;  potential write-down of our investment in natural
gas properties  when natural gas prices are depressed or if we have  significant
downward  revisions  in our  estimated  proved gas  reserves;  federal and state
regulatory  initiatives that increase competition,  threaten cost and investment
recovery and impact rate structure;  our ability to successfully reduce our cost
structures;  implementation of new accounting standards;  the degree to which we
develop unregulated  business ventures,  as well as federal and state regulatory
policies  affecting our ability to retain and operate those  business  ventures;
our  ability to identify  and make  complementary  acquisitions,  as well as the
successful  integration of those acquisitions;  inflationary trends and interest
rates; and risks detailed from time to time in reports and other documents filed
by us with the Securities and Exchange Commission.



                                       6


                               KeySpan Corporation
                        Consolidated Summary of Earnings
               (In Thousands of Dollars, Except Per Share Amounts)


- ------------------------------------------------------------------------------------------------------------------------------
                                                        Three Months Ended June 30                Six Months Ended June 30
                                                         2004                 2003                2004                2003
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                                       
Revenues
Gas Distribution                                        $ 676,363          $ 732,036          $ 2,604,142         $ 2,564,737
Electric Services                                         433,763            392,345              792,899             790,045
Energy Services                                           129,877            132,268              258,936             261,333
Gas Exploration and Production                            118,926            122,875              271,345             250,722
Energy Investments                                          6,842             28,628               34,022              53,840
- ------------------------------------------------------------------------------------------------------------------------------
Total Revenues                                          1,365,771          1,408,152            3,961,344           3,920,677
- ------------------------------------------------------------------------------------------------------------------------------
Operating Expenses
Purchased gas for resale                                  363,130            424,300            1,589,703           1,620,465
Fuel and purchased power                                  130,347            102,476              231,959             199,998
Operations and maintenance                                477,511            509,636              969,977           1,007,825
Depreciation, depletion and amortization                  189,403            142,290              361,088             287,261
Operating taxes                                            90,484             95,251              212,763             219,964
- ------------------------------------------------------------------------------------------------------------------------------
Total Operating Expenses                                1,250,875          1,273,953            3,365,490           3,335,513
- ------------------------------------------------------------------------------------------------------------------------------
Income from Equity Investments                              8,416              4,030               14,133               9,759
- ------------------------------------------------------------------------------------------------------------------------------
Operating Income                                          123,312            138,229              609,986             594,923
- ------------------------------------------------------------------------------------------------------------------------------
Other Income and (Deductions)
Interest Charges                                          (88,475)           (79,198)            (172,540)           (148,137)
Minority interest                                         (16,661)           (13,000)             (36,954)            (30,358)
Gain (Loss) on sale of subsidiary stock                   172,894            (30,345)             172,894             (11,325)
Cost of debt redemption                                         0             (5,900)                   0             (24,094)
Other                                                      19,382               (246)              22,143              14,455
- ------------------------------------------------------------------------------------------------------------------------------
Total Other Income (Deductions)                            87,140           (128,689)             (14,457)           (199,459)
- ------------------------------------------------------------------------------------------------------------------------------
Income Taxes
     Current                                                8,364              4,017              163,503             133,592
     Deferred                                              71,351             11,461               53,592              24,719
- ------------------------------------------------------------------------------------------------------------------------------
Total Income Taxes                                         79,715             15,478              217,095             158,311
- ------------------------------------------------------------------------------------------------------------------------------
Earnings (Loss) before Change in
    Accounting Principle                                  130,737             (5,938)             378,434             237,153
Cumulative Effect of Change
       in Accounting Principle                                  -                  -                    -                 174
- ------------------------------------------------------------------------------------------------------------------------------
Net Income (Loss)                                         130,737             (5,938)             378,434             237,327
Preferred Stock Dividends                                   1,459              1,461                2,920               2,922
- ------------------------------------------------------------------------------------------------------------------------------
Earnings (Loss) for Common Stock                        $ 129,278        ($    7,399)           $ 375,514           $ 234,405
- ------------------------------------------------------------------------------------------------------------------------------
Basic Earnings Per Share:
   Befor Change in Accounting Principle, less
         Preferred Stock Dividends                          $0.81             ($0.05)                2.35                1.49
   Change in Accounting Principle                               -                      -                -                   -
- ------------------------------------------------------------------------------------------------------------------------------
Basic Earnings Per Share                                    $0.81             ($0.05)                2.35                1.49
- ------------------------------------------------------------------------------------------------------------------------------
Diluted Earnings Per Share:
   Before Change in Accounting Principle, less
         Preferred Stock Dividends                          $0.80             ($0.05)                2.33                1.48
   Change in Accounting Principle                               -                  -                    -                   -
- ------------------------------------------------------------------------------------------------------------------------------
Diluted Earnings Per Share                                  $0.80             ($0.05)                2.33                1.48
- ------------------------------------------------------------------------------------------------------------------------------
Average Shares Outstanding (000)
     Basic                                                160,167            157,943              160,030             157,414
     Diluted                                              161,433            158,757              161,256             158,464



                                       7


                               Segment Information
                         Six Months Ended June 30, 2004
                            (In Thousands of Dollars)



                                                    Energy Investments
                                                  -----------------------------
                                                                                             Total
                             Gas        Electric  Gas Exploration   Other        Energy      Operating     Reconcil-
                         Distribution   Services   & Production     Investments  Services    Segments       liations        Total
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                 
 Unaffiliated Revenues     2,604,142    792,899       271,345         34,022      258,936     3,961,344            -      3,961,344
 Intersegment Revenues             -          -             -          2,543        7,583        10,126      (10,126)             -
                         -----------------------------------------------------------------------------------------------------------
                           2,604,142    792,899       271,345         36,565      266,519     3,971,470      (10,126)     3,961,344
                         -----------------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas             1,589,703          -             -              -            -     1,589,703            -      1,589,703

 Purchased Fuel                    -    231,707             -            237            -       231,944           15        231,959

 Operations and
   Maintenance               340,541    319,256        40,006         22,315      283,931     1,006,049      (36,071)       969,978

 Depreciation, Depletion
  and Amortization           143,750     43,965       154,649          5,846        4,945       353,155        7,933        361,088

 Operating Taxes             115,431     82,860         5,739          1,353        1,023       206,406        6,357        212,763

                         -----------------------------------------------------------------------------------------------------------
 Total  Operating
  Expenses                 2,189,424    677,788       200,394         29,751      289,899     3,387,256      (21,766)     3,365,490
                         -----------------------------------------------------------------------------------------------------------

 Income From Equity
   Investments                     -          -         2,545         11,588            -        14,133            -         14,133

                         -----------------------------------------------------------------------------------------------------------
 Operating Income            414,717    115,111        73,496         18,402      (23,380)      598,346       11,640        609,986
                         ===========================================================================================================



                                       8


                               Segment Information
                         Six Months Ended June 30, 2003
                            (In Thousands of Dollars)


                                                          Energy Investments
                                                     --------------------------
                                                          Gas
                                 Gas         Electric  Exploration      Other       Energy    Total Operating   Reconcil-
                             Distribution    Services  & Production   Investments  Services       Segments      liations     Total
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                
 Unaffiliated Revenues          2,564,737     790,045    250,722       53,840      261,333      3,920,677            -   3,920,677
 Intersegment Revenues                  -          51          -        2,504        2,968          5,523       (5,523)          -
                             -------------------------------------------------------------------------------------------------------
                                2,564,737     790,096    250,722       56,344      264,301      3,926,200       (5,523)  3,920,677
                             -------------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                  1,571,616      48,849          -            -            -      1,620,465            -   1,620,465

 Purchased Fuel                         -     199,747          -          251            -        199,998            -     199,998

 Operations and Maintenance       329,213     344,195     39,595       36,034      278,768      1,027,805      (19,980)  1,007,825

 Depreciation, Depletion
  and Amortization                137,009      32,808     96,918        9,040        4,476        280,251        7,010     287,261

 Operating Taxes                  130,345      72,753      8,471        1,472          642        213,683        6,281     219,964

                             -------------------------------------------------------------------------------------------------------
 Total  Operating
  Expenses                      2,168,183     698,352    144,984       46,797      283,886      3,342,202       (6,689)  3,335,513
                             -------------------------------------------------------------------------------------------------------

 Income From Equity
  Investments                           -           -          -        9,651            -          9,651          108       9,759

                             -------------------------------------------------------------------------------------------------------
 Operating Income                 396,554      91,744    105,738       19,198      (19,585)       593,649        1,274     594,923
                             =======================================================================================================



                                       9


                               Segment Information
                        Three Months Ended June 30, 2004
                            (In Thousands of Dollars)




                                                            Energy Investments
                                                    ----------------------------
                                                        Gas                                       Total
                            Gas         Electric    Exploration        Other        Energy      Operating   Reconcil-
                         Distribution   Services    & Production     Investments    Services    Segments    liations        Total
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                 
 Unaffiliated Revenues      676,363       433,763     118,926        6,842         129,877     1,365,771                  1,365,771
 Intersegment Revenues            -             -           -        1,278           4,147         5,425     (5,425)              -
                         -----------------------------------------------------------------------------------------------------------
                            676,363       433,763     118,926        8,120         134,024     1,371,196     (5,425)      1,365,771
                         -----------------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas              363,130             -           -            -               -       363,130          -         363,130

 Purchased Fuel                   -       130,218           -          114               -       130,332         15         130,347

 Operations and
  Maintenance               168,141       172,071      14,855        6,927         135,848       497,842    (20,331)        477,511

 Depreciation, Depletion
  and Amortization           66,810        22,359      92,728          865           2,460       185,222      4,181         189,403

 Operating Taxes             43,217        41,203       2,500          605             622        88,147      2,337          90,484

                         -----------------------------------------------------------------------------------------------------------
 Total Operating Expenses   641,298       365,851     110,083        8,511         138,930     1,264,673    (13,798)      1,250,875
                         -----------------------------------------------------------------------------------------------------------

 Income From Equity
  Investments                     -             -       2,545        5,871               -         8,416          -           8,416

                         -----------------------------------------------------------------------------------------------------------
 Operating Income            35,065        67,912      11,388        5,480          (4,906)      114,939      8,373         123,312
                         ===========================================================================================================



                                       10


                               Segment Information
                        Three Months Ended June 30, 2003
                            (In Thousands of Dollars)





                                                         Energy Investments
                                                      -------------------------
                                                           Gas                                  Total
                               Gas          Electric   Exploration     Other       Energy     Operating    Reconcil-
                            Distribution    Services   & Production  Investments  Services     Segments    liations        Total
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                
 Unaffiliated Revenues          732,036      392,345       122,875      28,628     132,268     1,408,152                 1,408,152
 Intersegment Revenues                            26                     1,252       1,542         2,820     (2,820)             -
                            --------------------------------------------------------------------------------------------------------
                                732,036      392,371       122,875      29,880     133,810     1,410,972     (2,820)     1,408,152
                            --------------------------------------------------------------------------------------------------------

 Operation Expenses
 Purchased Gas                  417,484        6,816             -           -           -       424,300          -        424,300

 Purchased Fuel                       -      102,359             -         117           -       102,476          -        102,476

 Operations and Maintenance     163,124      179,794        19,489      19,390     141,590       523,387    (13,751)       509,636

 Depreciation, Depletion
  and Amortization               66,192       16,188        49,475       4,569       2,362       138,786      3,504        142,290

 Operating Taxes                 53,620       35,114         3,763         724         321        93,542      1,709         95,251

                            --------------------------------------------------------------------------------------------------------
 Total  Operating
  Expenses                      700,420      340,271        72,727      24,800     144,273     1,282,491     (8,537)     1,273,953
                            --------------------------------------------------------------------------------------------------------

 Income From Equity
  Investments                         -            -             -       3,994           -         3,994         36          4,030

                            --------------------------------------------------------------------------------------------------------
 Operating Income                31,616       52,100        50,148       9,074     (10,463)      132,475      5,753        138,229
                            ========================================================================================================




                                       11