CALENERGY CO INC
8-K, 1998-09-09
COGENERATION SERVICES & SMALL POWER PRODUCERS
Previous: COMPTEK RESEARCH INC/NY, 4, 1998-09-09
Next: XCL LTD, 8-K, 1998-09-09



<PAGE>

                       Securities and Exchange Commission

                             Washington, D.C. 20549

                                    FORM 8-K

                                 Current Report

         Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

         Date of Report (Date of earliest event reported) September 9, 1998

                            CALENERGY COMPANY, INC.
             (Exact name of registrant as specified in its charter)

Delaware                        1-9874                    94-2213782
(State or other                 (Commission               (IRS Employer
jurisdiction of                 File Number)              Identification No.)
incorporation)

             302 South 36th Street, Suite 400, Omaha, Nebraska 68131
- -----------------------------------------------------------------------------
               (Address of principal executive offices)(Zip Code)

       Registrant's Telephone Number, including area code: (402) 341-4500

                                      N/A
- -----------------------------------------------------------------------------
         (Former name or former address, if changed since last report)


<PAGE>



This report is filed for the purpose of incorporation by reference into the
registrant's registration statements file nos. 333-32821 and 333-62697.

ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.

(a)  Financial Statements

This report contains the following historical financial statements of
MidAmerican Energy Holdings Company:

Consolidated Financial Statements:

     Report of Independent Accountants

     Consolidated Statements of Income for the Three Years Ended December 31,
     1997

     Consolidated Balance Sheets as of December 31, 1997 and 1996

     Consolidated Statements of Cash Flows for the Three Years Ended December
     31, 1997

     Consolidated Statements of Capitalization as of December 31, 1997 and 1996

     Consolidated Statements of Retained Earnings for the Three Years Ended
     December 31, 1997

     Notes to Consolidated Financial Statements

Interim Consolidated Financials Statements:

     Consolidated Statements of Income for the Three, Six and Twelve Months
     Ended June 30, 1998 and 1997

     Consolidated Statements of Comprehensive Income for the Three, Six and
     Twelve Months Ended June 30, 1998 and 1997

     Consolidated Balance Sheets as of June 30, 1998 and 1997 and December 31,
     1997

     Consolidated Statements of Cash Flows for the Three and Six Months Ended
     June 30, 1998 and 1997

     Notes to Consolidated Financial Statements

(b)  Pro Forma Financial Information

This report contains the following pro forma financial information of the
registrant and MidAmerican Energy Holdings Company:

     Unaudited Pro Forma Combined Condensed Balance Sheet as of June 30, 1998

     Unaudited Pro Forma Combined Condensed Statement of Operations for the Six
     Months Ended June 30, 1998


<PAGE>



     Unaudited Pro Forma Combined Condensed Statement of Operations for the
     Year Ended December 31, 1997

     Notes to Unaudited Pro Forma Combined Condensed Financial Data

(c)  Exhibits:

This report contains the following exhibits:

         5.1      Opinion of Willkie Farr & Gallagher

         25.1     Statement of Eligibility under the Trust Indenture Act of
                  1939, as amended, of IBJ Schroder Bank & Trust Company, as
                  Trustee under the Senior Debt Securities Indenture

         99.1     Consent of PricewaterhouseCoopers LLP



<PAGE>

<TABLE>
<CAPTION>
<S>                                                                                      <C>
MIDAMERICAN ENERGY HOLDINGS COMPANY 

Consolidated Financial Statements: 

 Report of Independent Accountants ...................................................    F-2   

 Consolidated Statements of Income 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-5

 Consolidated Statements of Capitalization as of December 31, 1997 and 1996  .........    F-6

 Consolidated Statements of Retained Earnings for the Three Years Ended 
  December 31, 1997 ..................................................................    F-8

 Notes to Consolidated Financial Statements ..........................................    F-9


Interim Consolidated Financial Statements: 

 Consolidated Statements of Income for the Three, Six and Twelve Months Ended June 
  30, 1998 and 1997 ..................................................................    F-34

 Consolidated Statements of Comprehensive Income for the Three, Six and Twelve Months 
  Ended June 30, 1998 and 1997 .......................................................    F-35

 Consolidated Balance Sheets as of June 30, 1998 and 1997 and December 31, 1997  .....    F-36

 Consolidated Statements of Cash Flows for the Three and Six Months Ended June 30, 
  1998 and 1997 ......................................................................    F-37

 Notes to Consolidated Financial Statements ..........................................    F-38
</TABLE>




                                  F-1


<PAGE>




                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Shareholders and Board of Directors of MidAmerican Energy Holdings
   Company and Subsidiaries:


     We have audited the accompanying consolidated balance sheets and
statements of capitalization of MidAmerican Energy Holdings Company and
subsidiaries as of December 31, 1997 and 1996, and the related consolidated
statements of income, retained earnings 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 audit 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 consolidated financial position of MidAmerican
Energy Holdings Company and subsidiaries as of December 31, 1997 and 1996, and
the consolidated 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/ PricewaterhouseCoopers LLP

                                                     COOPERS & LYBRAND L.L.P.


Kansas City, Missouri
January 23, 1998


                                      F-2
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                       CONSOLIDATED STATEMENTS OF INCOME

                   (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)




<TABLE>
<CAPTION>
                                                                             YEARS ENDED DECEMBER 31
                                                                  ---------------------------------------------
                                                                       1997            1996            1995
                                                                  -------------   -------------   -------------
<S>                                                               <C>             <C>             <C>
OPERATING REVENUES
Electric utility ..............................................    $1,126,300      $1,099,008      $1,094,647
Gas utility ...................................................       536,306         536,753         459,588
Nonregulated ..................................................       259,675         236,851          95,106
                                                                   ----------      ----------      ----------
                                                                    1,922,281       1,872,612       1,649,341
                                                                   ----------      ----------      ----------
OPERATING EXPENSES
Utility:
 Cost of fuel, energy and capacity ............................       235,760         234,317         230,261
 Cost of gas sold .............................................       346,016         345,014         279,025
 Other operating expenses .....................................       429,794         350,174         399,648
 Maintenance ..................................................        98,090          88,621          85,363
 Depreciation and amortization ................................       170,540         164,592         158,950
 Property and other taxes .....................................       101,317          92,630          96,350
                                                                   ----------      ----------      ----------
                                                                    1,381,517       1,275,348       1,249,597
                                                                   ----------      ----------      ----------
Nonregulated:
 Cost of sales ................................................       240,182         218,256          70,209
 Other ........................................................        30,076          35,370          37,181
                                                                   ----------      ----------      ----------
                                                                      270,258         253,626         107,390
                                                                   ----------      ----------      ----------
 Total operating expenses .....................................     1,651,775       1,528,974       1,356,987
                                                                   ----------      ----------      ----------
OPERATING INCOME ..............................................       270,506         343,638         292,354
                                                                   ----------      ----------      ----------
NON-OPERATING INCOME
Interest income ...............................................         5,318           4,012           4,485
Dividend income ...............................................        13,792          16,985          16,954
Realized gains and losses on securities, net ..................         7,798           1,895             688
Other, net ....................................................        22,111          (4,020)        (10,467)
                                                                   ----------      ----------      ----------
                                                                       49,019          18,872          11,660
                                                                   ----------      ----------      ----------
FIXED CHARGES
Interest on long-term debt ....................................        89,898         102,909         105,550
Other interest expense ........................................        10,034          10,941           9,449
Preferred dividends of subsidiaries ...........................        14,468          10,689           8,059
Allowance for borrowed funds ..................................        (2,597)         (4,212)         (5,552)
                                                                   ----------      ----------      ----------
                                                                      111,803         120,327         117,506
                                                                   ----------      ----------      ----------
INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES .........       207,722         242,183         186,508
INCOME TAXES ..................................................        68,390          98,422          66,803
                                                                   ----------      ----------      ----------
INCOME FROM CONTINUING OPERATIONS .............................       139,332         143,761         119,705
                                                                   ----------      ----------      ----------
DISCONTINUED OPERATIONS
Income (Loss) from operations (net of income taxes) ...........          (118)          2,117           3,059
Loss on disposal (net of income taxes) ........................        (4,110)        (14,832)             --
                                                                   ----------      ----------      ----------
                                                                       (4,228)        (12,715)          3,059
                                                                   ----------      ----------      ----------
NET INCOME ....................................................    $  135,104      $  131,046      $  122,764
                                                                   ==========      ==========      ==========
AVERAGE COMMON SHARES OUTSTANDING .............................        98,058         100,752         100,401
EARNINGS PER COMMON SHARE
Continuing operations .........................................    $     1.42      $     1.43      $     1.19
Discontinued operations .......................................        ( 0.04)         ( 0.13)           0.03
                                                                   ----------      ----------      ----------
Earnings per average common share .............................    $     1.38      $     1.30      $     1.22
                                                                   ==========      ==========      ==========
DIVIDENDS DECLARED PER SHARE ..................................    $     1.20      $     1.20      $     1.18
                                                                   ==========      ==========      ==========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-3
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                          CONSOLIDATED BALANCE SHEETS

                                (IN THOUSANDS)




<TABLE>
<CAPTION>
                                                                               AS OF DECEMBER 31
                                                                         -----------------------------
                                                                              1997            1996
                                                                         -------------   -------------
<S>                                                                      <C>             <C>
ASSETS
UTILITY PLANT
Electric .............................................................    $4,084,920      $ 4,010,847
Gas ..................................................................       756,874          723,491
                                                                          ----------      -----------
                                                                           4,841,794        4,734,338
Less accumulated depreciation and amortization .......................     2,275,099        2,153,058
                                                                          ----------      -----------
                                                                           2,566,695        2,581,280
Construction work in progress ........................................        55,418           49,305
                                                                          ----------      -----------
                                                                           2,622,113        2,630,585
                                                                          ----------      -----------
POWER PURCHASE CONTRACT ..............................................       173,107          190,897
                                                                          ----------      -----------
INVESTMENT IN DISCONTINUED OPERATIONS ................................            --          166,320
                                                                          ----------      -----------
CURRENT ASSETS
Cash and cash equivalents ............................................        10,468           97,749
Receivables, less reserves of $347 and $2,093, respectively...........       207,471          312,015
Inventories ..........................................................        86,091           90,864
Other ................................................................        18,452           11,031
                                                                          ----------      -----------
                                                                             322,482          511,659
                                                                          ----------      -----------
INVESTMENTS ..........................................................       799,524          622,972
                                                                          ----------      -----------
OTHER ASSETS .........................................................       360,865          399,415
                                                                          ----------      -----------
TOTAL ASSETS .........................................................    $4,278,091      $ 4,521,848
                                                                          ==========      ===========
CAPITALIZATION AND LIABILITIES
CAPITALIZATION
Common shareholders' equity ..........................................    $1,301,286      $ 1,239,946
MidAmerican preferred securities, not subject to
 mandatory redemption ................................................        31,763           31,769
Preferred securities, subject to mandatory redemption:
 MidAmerican preferred securities ....................................        50,000           50,000
 MidAmerican-obligated preferred securities of subsidiary trust
   holding solely MidAmerican junior subordinated debentures .........       100,000          100,000
Long-term debt (excluding current portion) ...........................     1,034,211        1,395,103
                                                                          ----------      -----------
                                                                           2,517,260        2,816,818
                                                                          ----------      -----------
CURRENT LIABILITIES
Notes payable ........................................................       138,054          161,990
Current portion of long-term debt ....................................       144,558           79,598
Current portion of power purchase contract ...........................        14,361           13,718
Accounts payable .....................................................       145,855          169,806
Taxes accrued ........................................................        92,629           82,254
Interest accrued .....................................................        22,355           28,513
Other ................................................................        38,766           22,830
                                                                          ----------      -----------
                                                                             596,578          558,709
                                                                          ----------      -----------
OTHER LIABILITIES
Power purchase contract ..............................................        83,143           97,504
Deferred income taxes ................................................       761,795          722,300
Investment tax credit ................................................        83,127           88,842
Other ................................................................       236,188          237,675
                                                                          ----------      -----------
                                                                           1,164,253        1,146,321
                                                                          ----------      -----------
TOTAL CAPITALIZATION AND LIABILITIES .................................    $4,278,091      $ 4,521,848
                                                                          ==========      ===========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-4
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                     CONSOLIDATED STATEMENTS OF CASH FLOWS

                                (IN THOUSANDS)




<TABLE>
<CAPTION>
                                                                                YEARS ENDED DECEMBER 31
                                                                    -----------------------------------------------
                                                                          1997             1996            1995
                                                                    ---------------   -------------   -------------
<S>                                                                 <C>               <C>             <C>
NET CASH FLOWS FROM OPERATING ACTIVITIES
Net income ......................................................     $ 135,104        $  131,046      $  122,764
Adjustments to reconcile net income to net cash provided:
 Depreciation and amortization ..................................       197,454           190,511         181,636
 Net decrease in deferred income taxes and
   investment tax credit, net ...................................       (71,191)           (7,894)           (961)
 Amortization of other assets ...................................        33,761            20,541          19,630
 Cash proceeds from accounts receivable sale ....................        70,000                --              --
 Capitalized cost of real estate sold ...........................         1,859             3,568           1,744
 Loss (income) from discontinued operations .....................         4,228            12,715          (3,059)
 Gain on sale of securities, assets and other investments .......        (9,996)          (10,132)         (1,050)
 Other-than-temporary decline in value of investments ...........         3,795            15,566          17,971
 Impact of changes in working capital, net of effects
   from discontinued operations .................................        28,098           (53,752)        (21,024)
 Other ..........................................................          (867)           19,218          19,369
                                                                      ---------        ----------      ----------
   Net cash provided ............................................       392,245           321,387         337,020
                                                                      ---------        ----------      ----------
NET CASH FLOWS FROM INVESTING ACTIVITIES
Utility construction expenditures ...............................      (166,932)         (154,198)       (190,771)
Quad Cities Nuclear Power Station decommissioning trust fund.....        (9,819)           (8,607)         (8,636)
Deferred energy efficiency expenditures .........................       (12,258)          (20,390)        (35,841)
Nonregulated capital expenditures ...............................       (14,066)          (55,788)        (12,881)
Purchase of securities ..........................................      (159,770)         (198,947)       (164,521)
Proceeds from sale of securities ................................       180,890           243,290          94,493
Proceeds from sale of assets and other investments ..............        57,433            33,285          34,263
Investment in discontinued operations ...........................       181,321            (5,984)         (9,752)
Other investing activities, net .................................        (1,360)            8,308           6,946
                                                                      ---------        ----------      ----------
 Net cash provided (used) .......................................        55,439          (159,031)       (286,700)
                                                                      ---------        ----------      ----------
NET CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid ...........................................      (117,605)         (120,770)       (118,828)
Issuance of long-term debt, net of issuance cost ................            --            99,500          12,750
Retirement of long-term debt, including reacquisition cost ......      (122,300)         (136,616)       (110,351)
Reacquisition of preferred shares ...............................            (6)          (58,176)            (10)
Reacquisition of common shares ..................................       (96,618)               --              --
Issuance of preferred shares, net of issuance cost ..............            --            96,850              --
Increase (decrease) in MidAmerican Capital Company
 unsecured revolving credit facility ............................      (174,500)           44,500          95,000
Issuance of common shares .......................................            --                --          15,083
Net increase (decrease) in notes payable ........................       (23,936)          (22,810)         60,300
                                                                      ---------        ----------      ---------- 
 Net cash used ..................................................      (534,965)          (97,522)        (46,056)
                                                                      ---------        ----------      ----------
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS ............       (87,281)           64,834           4,264
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR ..................        97,749            32,915          28,651
                                                                      ---------        ----------      ----------
CASH AND CASH EQUIVALENTS AT END OF YEAR ........................     $  10,468        $   97,749      $   32,915
                                                                      =========        ==========      ==========
ADDITIONAL CASH FLOW INFORMATION:                                                     
Interest paid, net of amounts capitalized .......................     $  96,805        $  107,179      $  116,843
                                                                      =========        ==========      ==========
Income taxes paid ...............................................     $ 130,521        $   85,894      $   69,319
                                                                      =========        ==========      ==========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-5
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                   CONSOLIDATED STATEMENTS OF CAPITALIZATION

                     (IN THOUSANDS, EXCEPT SHARE AMOUNTS)




<TABLE>
<CAPTION>
                                                                                      AS OF DECEMBER 31
                                                                       ------------------------------------------------
                                                                                1997                     1996
                                                                       ----------------------- ------------------------
<S>                                                                    <C>          <C>        <C>           <C>
COMMON SHAREHOLDERS' EQUITY
Common shares, no par; 350,000,000 shares authorized;
 95,300,882 and 100,751,713 shares outstanding, respectively .........  $  753,873              $  801,431
Retained earnings ....................................................     409,296                 440,971
Valuation allowance, net of income taxes .............................     138,117                  (2,456)
                                                                        ----------              ----------
                                                                         1,301,286      51.7%    1,239,946       44.0%
                                                                        ----------      ----    ----------       ----
MIDAMERICAN PREFERRED SECURITIES (100,000,000 SHARES AUTHORIZED)
Cumulative shares outstanding not subject to mandatory redemption:
 $3.30 Series, 49,481 and 49,523 shares, respectively ................       4,948                   4,952
 $3.75 Series, 38,310 and 38,320 shares, respectively ................       3,831                   3,832
 $3.90 Series, 32,630 shares .........................................       3,263                   3,263
 $4.20 Series, 47,369 shares .........................................       4,737                   4,737
 $4.35 Series, 49,945 and 49,950 shares, respectively ................       4,994                   4,995
 $4.40 Series, 50,000 shares .........................................       5,000                   5,000
 $4.80 Series, 49,898 shares .........................................       4,990                   4,990
                                                                        ----------              ----------
                                                                            31,763       1.2%       31,769        1.1%
                                                                        ----------      ----    ----------       ----
Cumulative shares outstanding; subject to mandatory redemption:
 $5.25 Series, 100,000 shares ........................................      10,000                  10,000
 $7.80 Series, 400,000 shares ........................................      40,000                  40,000
                                                                        ----------              ----------
                                                                            50,000       2.0%       50,000        1.8%
                                                                        ----------      ----    ----------       ----
MIDAMERICAN-OBLIGATED PREFERRED SECURITIES
MidAmerican-obligated mandatorily redeemable cumulative
 preferred securities of subsidiary trust holding solely
 MidAmerican junior subordinated debentures:
 7.98% Series, 4,000,000 shares ......................................     100,000       4.0%      100,000        3.6%
                                                                        ----------      ----    ----------       ----
LONG-TERM DEBT
MidAmerican mortgage bonds:
 5.05% Series, due 1998 ..............................................          --                  49,100
 6.25% Series, due 1998 ..............................................          --                  75,000
 7.875% Series, due 1999 .............................................      60,000                  60,000
 6% Series, due 2000 .................................................      35,000                  35,000
 6.75% Series, due 2000 ..............................................      75,000                  75,000
 7.125% Series, due 2003 .............................................     100,000                 100,000
 7.70% Series, due 2004 ..............................................      55,630                  60,000
 7% Series, due 2005 .................................................      90,500                 100,000
 7.375% Series, due 2008 .............................................      75,000                  75,000
 8% Series, due 2022 .................................................      50,000                  50,000
 7.45% Series, due 2023 ..............................................       6,940                  26,500
 8.125% Series, due 2023 .............................................     100,000                 100,000
 6.95% Series, due 2025 ..............................................      12,500                  21,500
MidAmerican pollution control revenue obligations:
 5.15% to 5.75% Series, due periodically through 2003 ................       8,064                   8,424
 5.95% Series, due 2023 (secured by general mortgage bonds) ..........      29,030                  29,030
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-6
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                   CONSOLIDATED STATEMENTS OF CAPITALIZATION

                     (IN THOUSANDS, EXCEPT SHARE AMOUNTS)




<TABLE>
<CAPTION>
                                                                                        AS OF DECEMBER 31
                                                                       ---------------------------------------------------
                                                                                  1997                      1996
                                                                       -------------------------- ------------------------
<S>                                                                    <C>                <C>     <C>            <C>
LONG-TERM DEBT (CONTINUED)
 Variable rate series -
   Due 2016 and 2017 (3.7% and 3.5%, respectively) ...................   $    37,600               $   37,600
   Due 2023 (secured by general mortgage
    bonds, 3.7% and 3.5%, respectively) ..............................        28,295                   28,295
   Due 2023 (3.7% and 3.5%, respectively) ............................         6,850                    6,850
   Due 2024 (3.7% and 3.6%, respectively) ............................        34,900                   34,900
   Due 2025 (3.7% and 3.5%, respectively) ............................        12,750                   12,750
MidAmerican notes:
 8.75% Series, due 2002 ..............................................           240                      240
 6.5% Series, due 2001 ...............................................       100,000                  100,000
 6.4% Series, due 2003 through 2007 ..................................         2,000                    2,000
 Obligation under capital lease ......................................         2,104                    2,218
 Unamortized debt premium and discount, net ..........................        (3,192)                  (4,009)
                                                                         -----------               ----------
   Total utility .....................................................       919,211                1,085,398
                                                                         -----------               ----------
Nonregulated subsidiaries notes:
 7.34% Series, due 1998 ..............................................            --                   20,000
 7.76% Series, due 1999 ..............................................        45,000                   45,000
 8.52% Series, due 2000 through 2002 .................................        70,000                   70,000
 8% Series, due annually through 2004 ................................            --                      205
 Borrowings under unsecured revolving credit facility (6.2%) .........            --                   64,000
 Borrowings under unsecured revolving credit facility (6.1%) .........            --                   26,000
 Borrowings under unsecured revolving credit facility (6.1%) .........            --                   84,500
                                                                         -----------               ----------
   Total nonregulated subsidiaries ...................................       115,000                  309,705
                                                                         -----------               ----------
                                                                           1,034,211       41.1%    1,395,103       49.5%
                                                                         -----------      -----    ----------      -----
TOTAL CAPITALIZATION .................................................   $ 2,517,260      100.0%   $2,816,818      100.0%
                                                                         ===========      =====    ==========      =====
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-7
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                 CONSOLIDATED STATEMENTS OF RETAINED EARNINGS

                   (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)




<TABLE>
<CAPTION>
                                                                   YEARS ENDED DECEMBER 31
                                                          ------------------------------------------
                                                              1997           1996           1995
                                                          ------------   ------------   ------------
<S>                                                       <C>            <C>            <C>
BEGINNING OF YEAR .....................................    $ 440,971      $ 430,589      $ 426,683
                                                           ---------      ---------      ---------
NET INCOME ............................................      135,104        131,046        122,764
                                                           ---------      ---------      ---------
DEDUCT (ADD):
Loss on repurchase of common shares ...................       49,174             --             --
Dividends declared on common shares of $1.20, $1.20 and
 $1.18 per share, respectively.........................      117,605        120,770        118,828
Other .................................................           --           (106)            30
                                                           ---------      ---------      ---------
                                                             166,779        120,664        118,858
                                                           ---------      ---------      ---------
END OF YEAR ...........................................    $ 409,296      $ 440,971      $ 430,589
                                                           =========      =========      =========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-8
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:


(A) MERGER AND FORMATION OF THE COMPANY:

     MidAmerican Energy Holdings Company (Company or Holdings) is a holding
company for MidAmerican Energy Company (MidAmerican), MidAmerican Capital
Company (MidAmerican Capital) and Midwest Capital Group, Inc. (Midwest
Capital). Prior to December 1, 1996, MidAmerican held the capital stock of
MidAmerican Capital and Midwest Capital. Effective December 1, 1996, each share
of MidAmerican common stock was exchanged for one share of Holdings common
stock. As part of the transaction, MidAmerican distributed the capital stock of
MidAmerican Capital and Midwest Capital to Holdings.

     MidAmerican was formed on July 1, 1995, as a result of the merger of
Iowa-Illinois Gas and Electric Company (Iowa-Illinois), Midwest Resources Inc.
(Midwest Resources) and its utility subsidiary, Midwest Power Systems Inc.
(Midwest Power). Each outstanding share of preferred and preference stock of
the predecessor companies was converted into one share of a similarly
designated series of MidAmerican preferred stock, no par value. Each
outstanding share of common stock of Midwest Resources and Iowa-Illinois was
converted into one share and 1.47 shares, respectively, of MidAmerican common
stock, no par value. The merger was accounted for as a pooling-of-interest and
the financial statements included herein are presented as if the merger and the
formation of the holding company had occurred as of the earliest period shown.


(B) CONSOLIDATION POLICY AND PREPARATION OF FINANCIAL STATEMENTS:

     The accompanying Consolidated Financial Statements include the Company and
its wholly owned subsidiaries, MidAmerican, MidAmerican Capital and Midwest
Capital. All significant intercompany transactions have been eliminated.

     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 and
disclosure of contingent liabilities at the date of the financial statements
and the reported amounts of revenues and expenses during the reporting period.
Actual results may differ from those estimates.


(C) REGULATION:

     MidAmerican's utility operations are subject to the regulation of the Iowa
Utilities Board (IUB), the Illinois Commerce Commission (ICC), the South Dakota
Public Utilities Commission, and the Federal Energy Regulatory Commission
(FERC). MidAmerican's accounting policies and the accompanying Consolidated
Financial Statements conform to generally accepted accounting principles
applicable to rate-regulated enterprises and reflect the effects of the
ratemaking process.

     Statement of Financial Accounting Standards (SFAS) No. 71 sets forth
accounting principles for operations that are regulated and meet certain
criteria. For operations that meet the criteria, SFAS 71 allows, among other
things, the deferral of costs that would otherwise be expensed when incurred. A
possible consequence of the changes in the utility industry is the discontinued
applicability of SFAS 71. The majority of MidAmerican's electric and gas
utility operations currently meet the criteria of SFAS 71, but its
applicability is periodically reexamined. On December 16, 1997, MidAmerican's
generation operations serving Illinois were no longer subject to the provisions
of SFAS 71 due to passage of restructuring legislation in Illinois. Thus,
MidAmerican was required to write off regulatory assets and liabilities from
its balance sheet related to its Illinois generation operations. The net amount
of such write-off's were immaterial. If other utility operations no longer meet
the criteria of SFAS 71, MidAmerican would be required to write off the related
regulatory assets and liabilities from its balance


                                      F-9
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
sheet and thus, a material adjustment to earnings in that period could result.
The following regulatory assets, primarily included in Other Assets in the
Consolidated Balance Sheets, represent probable future revenue to MidAmerican
because these costs are expected to be recovered in charges to utility
customers (in thousands):




<TABLE>
<CAPTION>
                                                          1997          1996
                                                      -----------   -----------
<S>                                                   <C>           <C>
   Deferred income taxes ..........................    $143,851      $140,649
   Energy efficiency costs ........................     111,471       112,244
   Debt refinancing costs .........................      34,923        40,230
   FERC Order 636 transition costs ................       9,279        25,033
   Environmental costs ............................      20,417        22,577
   Retirement benefit costs .......................         595        11,025
   Enrichment facilities decommissioning ..........       8,781        11,089
   Unamortized costs of retired plant .............       5,771         8,953
   Other ..........................................       4,201         2,655
                                                       --------      --------
     Total ........................................    $339,289      $374,455
                                                       ========      ========
</TABLE>

(D) REVENUE RECOGNITION:

     Revenues are recorded as services are rendered to customers. MidAmerican
records unbilled revenues, and related energy costs, representing the estimated
amount customers will be billed for services rendered between the meter-reading
dates in a particular month and the end of such month. Accrued unbilled
revenues were $80.2 million and $70.1 million at December 31, 1997 and 1996,
respectively, and are included in Receivables on the Consolidated Balance
Sheets.

     MidAmerican's Illinois and South Dakota jurisdictional sales, or
approximately 11% of total retail electric sales, and the majority of its total
retail gas sales are subject to adjustment clauses. These clauses allow
MidAmerican to adjust the amounts charged for electric and gas service as the
costs of gas, fuel for generation or purchased power change. The costs
recovered in revenues through use of the adjustment clauses are charged to
expense in the same period.


(E) DEPRECIATION AND AMORTIZATION:

     MidAmerican's provisions for depreciation and amortization for its utility
operations are based on straight-line composite rates. The average depreciation
and amortization rates for the years ended December 31 were as follows:




<TABLE>
<CAPTION>
                            1997        1996        1995
                         ---------   ---------   ---------
<S>                      <C>         <C>         <C>
   Electric ..........       3.8%        3.8%        3.9%
   Gas ...............       3.4%        3.7%        3.7%
</TABLE>

     Utility plant is stated at original cost which includes overhead costs,
administrative costs and an allowance for funds used during construction.

     The cost of repairs and minor replacements is charged to maintenance
expense. Property additions and major property replacements are charged to
plant accounts. The cost of depreciable units of utility plant retired or
disposed of in the normal course of business is eliminated from the utility
plant accounts and such cost, plus net removal cost, is charged to accumulated
depreciation.

     An allowance for the estimated annual decommissioning costs of the Quad
Cities Nuclear Power Station (Quad Cities) equal to the level of funding is
included in depreciation expense. See Note 4(e) for additional information
regarding decommissioning costs.


                                      F-10
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(F) INVESTMENTS:


     Investments, managed primarily through the Company's nonregulated
subsidiaries, include the following amounts as of December 31 (in thousands):




<TABLE>
<CAPTION>
                                                      1997          1996
                                                  -----------   -----------
<S>                                               <C>           <C>
   Investments:
   Marketable securities ......................    $467,207      $219,890
   Equipment leases ...........................      73,928        89,791
   Nuclear decommissioning trust fund .........      93,251        76,304
   Energy projects ............................      21,180        24,467
   Special-purpose funds ......................      10,057        44,863
   Real estate ................................      42,424        45,457
   Corporate owned life insurance .............      33,471        27,395
   Coal transportation ........................      14,516        18,623
   Communications .............................      10,000        56,333
   Security ...................................       8,551         5,367
   Other ......................................      24,939        14,482
                                                   --------      --------
   Total ......................................    $799,524      $622,972
                                                   ========      ========
</TABLE>

     Marketable securities generally consist of preferred stocks, common stocks
and mutual funds held by MidAmerican Capital. Investments in marketable
securities classified as available-for-sale are reported at fair value with net
unrealized gains and losses reported as a net of tax amount in Common
Shareholders' Equity until realized. Investments in marketable securities that
are classified as held-to-maturity are reported at amortized cost. An
other-than-temporary decline in the value of a marketable security is
recognized through a write-down of the investment to earnings.


     Investments held by the nuclear decommissioning trust fund for the Quad
Cities units are classified as available-for-sale and are reported at fair
value with net unrealized gains and losses reported as adjustments to the
accumulated provision for nuclear decommissioning.


(G) CONSOLIDATED STATEMENTS OF CASH FLOWS:


     The Company considers all cash and highly liquid debt instruments
purchased with a remaining maturity of three months or less to be cash and cash
equivalents for purposes of the Consolidated Statements of Cash Flows.


     Net cash provided (used) from changes in working capital, net of effects
from discontinued operations was as follows (in thousands):




<TABLE>
<CAPTION>
                                              1997            1996            1995
                                          ------------   -------------   -------------
<S>                                       <C>            <C>             <C>
   Receivables ........................    $  34,544       $ (84,802)      $ (31,314)
   Inventories ........................        4,773          (5,629)          7,013
   Other current assets ...............       (7,421)          6,732          (4,140)
   Accounts payable ...................      (23,950)         47,751          15,903
   Taxes accrued ......................       10,375             356          (9,755)
   Interest accrued ...................       (6,158)         (2,122)            (24)
   Other current liabilities ..........       15,935         (16,038)          1,293
                                           ---------       ---------       ---------
     Total ............................    $  28,098       $ (53,752)      $ (21,024)
                                           =========       =========       =========
</TABLE>

 

                                      F-11
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(H) ACCOUNTING FOR LONG-TERM POWER PURCHASE CONTRACT:


     Under a long-term power purchase contract with Nebraska Public Power
District (NPPD), expiring in 2004, MidAmerican purchases one-half of the output
of the 778-megawatt Cooper Nuclear Station (Cooper). The Consolidated Balance
Sheets include a liability for MidAmerican's fixed obligation to pay 50% of
NPPD's Nuclear Facility Revenue Bonds and other fixed liabilities. A like
amount representing MidAmerican's right to purchase power is shown as an asset.
 


     Capital improvement costs prior to July 11, 1997, including carrying
costs, were deferred, and are being amortized and recovered in rates over
either a five-year period or the term of the NPPD contract. Beginning July 11,
1997, capital improvement costs are recovered currently from customers and are
expensed as incurred.


     The fuel cost portion of the power purchase contract is included in Cost
of Fuel, Energy and Capacity on the Consolidated Statements of Income. All
other costs MidAmerican incurs in relation to its long-term power purchase
contract with NPPD are included in Other Operating Expenses on the Consolidated
Statements of Income.


     See Notes 4(d), 4(e) and 4(f) for additional information regarding the
power purchase contract.


(I) ACCOUNTING FOR DERIVATIVES:


   1) Preferred Stock Hedge Instruments:


     The Company is exposed to market value risk from changes in interest rates
for certain fixed rate sinking fund preferred and perpetual preferred stocks
(fixed rate preferred stocks) included in Investments on the Consolidated
Balance Sheets. The Company reviews the interest rate sensitivity of these
securities and purchases put options on U.S. Treasury securities (put options)
to reduce interest rate risk on preferred stocks. The Company does not purchase
or sell put options for speculative purposes. The Company's intent is to
substantially offset any change in market value of the fixed rate preferred
stocks due to a change in interest rates with a change in market value of the
put options.


     The preferred stocks are publicly traded securities and, as such, changes
in their fair value are reported, net of income taxes, as a valuation allowance
in shareholders' equity. Unrealized gains and losses on the associated put
options are included in the determination of the fair value of the preferred
stocks. The fair value of the put options, including unrealized gains and
losses, included in the determination of the fair value of the preferred
securities as of December 31, 1997 and 1996 was $1.9 million and $5.1 million,
respectively. Realized gains and losses on the put options are included in
Realized Gains and Losses on Securities, Net in the Consolidated Statements
Income in the period the underlying hedged fixed rate preferred stocks are
sold. At December 31, 1997, the Company held put options with a notional value
of $3.2 million.


   2) Gas Futures Contracts and Swaps:


     The Company uses gas futures contracts and swap contracts to reduce its
exposure to changes in the price of natural gas purchased to meet the needs of
its customers and to manage margins on natural gas storage opportunities.
Investments in natural gas futures contracts, which total $1.6 million and $0.8
million as of December 31, 1997 and 1996, are included in Receivables on the
Consolidated Balance Sheets. Gains and losses on gas futures contracts that
qualify for hedge accounting are deferred and reflected as adjustments to the
carrying value of the hedged item or included in Other Assets on the
Consolidated Balance Sheets until the underlying physical transaction is
recorded if the instrument is used to hedge an anticipated future transaction.
The net gain or loss on gas futures contracts is included in the determination
of income in the same period as the expense for the physical delivery of the
natural gas.


                                      F-12
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
Realized gains and losses on gas futures contracts and the net amounts
exchanged or accrued under the natural gas swap contracts are included in Cost
of Gas Sold, Other Net or Nonregulated-Costs of Sales consistent with the
expense for the physical commodity. Deferred net gains (losses) related to the
Company's gas futures contracts are $(0.4) million and $0.8 million as of
December 31, 1997 and 1996, respectively.


     The Company periodically evaluates the effectiveness of its natural gas
hedging programs. If a high degree of correlation between prices for the
hedging instruments and prices for the physical delivery is not achieved, the
contracts are recorded at fair value and the gains or losses are included in
the determination of income. At December 31, 1997 the Company held the
following hedging instruments:




<TABLE>
<CAPTION>
                                                      NOTIONAL VOLUME     WEIGHTED AVERAGE
                                                          (MMBTU)           (PER MMBTU)
                                                     -----------------   -----------------
<S>                                                  <C>                 <C>
   Natural Gas Futures (Long) ....................      3,670,000              $2.277
   Natural Gas Futures (Short) ...................      1,670,000              $2.305
   Natural Gas Swaps (Fixed to Variable) .........      2,497,400
    Weighted average variable price ..............                             $2.558
    Weighted average fixed price .................                             $3.114
   Natural Gas Swaps (Variable to Fixed) .........      6,806,952
    Weighted average variable price ..............                             $2.536
    Weighted average fixed price .................                             $2.473
</TABLE>

(2) LONG-TERM DEBT:


     The Company's sinking fund requirements and maturities of long-term debt
for 1998 through 2002 are $145 million, $106 million, $134 million, $125
million and $25 million, respectively.


     The interest rate on the Company's Adjustable Rate Series Mortgage Bonds
is reset every two years at 160 basis points over the average yield to maturity
of 10-year Treasury securities. The rate was reset in 1997.


     The Company's Variable Rate Pollution Control Revenue Obligations bear
interest at rates that are periodically established through remarketing of the
bonds in the short-term tax-exempt market. The Company, at its option, may
change the mode of interest calculation for these bonds by selecting from among
several alternative floating or fixed rate modes. The interest rates shown in
the Consolidated Statements of Capitalization are the weighted average interest
rates as of December 31, 1997 and 1996. The Company maintains dedicated
revolving credit facility agreements or renewable lines of credit to provide
liquidity for holders of these issues.


     Substantially all the former Iowa-Illinois utility property and
franchises, and substantially all of the former Midwest Power electric utility
property in Iowa, or approximately 82% of gross utility plant, is pledged to
secure mortgage bonds.


     MidAmerican Capital has $64 million and $50 million unsecured revolving
credit facility agreements which mature in 1998. Borrowings under these
agreements may be on a fixed rate, floating rate or competitive bid rate basis.
All subsidiary long-term borrowings outstanding at December 31, 1997, are
without recourse to Holdings.


                                      F-13
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(3) JOINTLY OWNED UTILITY PLANT:

     Under joint plant ownership agreements with other utilities, MidAmerican
had undivided interests at December 31, 1997, in jointly owned generating
plants as shown in the table below.

     The dollar amounts below represent MidAmerican's share in each jointly
owned unit. Each participant has provided financing for its share of each unit.
Operating Expenses on the Consolidated Statements of Income include
MidAmerican's share of the expenses of these units (dollars in millions).




<TABLE>
<CAPTION>
                                        NUCLEAR                               COAL FIRED
                                     -------------   -------------------------------------------------------------
                                                                    COUNCIL
                                      QUAD CITIES       NEAL        BLUFFS        NEAL       OTTUMWA      LOUISA
                                         UNITS          UNIT         UNIT         UNIT         UNIT        UNITS
                                       NO. 1 & 2        NO. 3        NO. 3        NO. 4       NO. 1        NO. 1
                                     -------------   ----------   ----------   ----------   ---------   ----------
IN SERVICE DATE                           1972          1975         1978         1979         1981        1983
<S>                                  <C>             <C>          <C>          <C>          <C>         <C>
Utility plant in service .........      $   240       $   128      $   298      $   159      $   210     $   531
Accumulated depreciation .........      $    87       $    78      $   164      $    87      $   103     $   235
Unit capacity-MW .................        1,529           515          675          624          716         700
Percent ownership ................         25.0%         72.0%        79.1%        40.6%        52.0%       88.0%
</TABLE>

(4) COMMITMENTS AND CONTINGENCIES:


(A) CAPITAL EXPENDITURES:

     Utility construction expenditures for 1998 are estimated to be $201
million, including $13 million for Quad Cities nuclear fuel. Nonregulated
capital expenditures depend upon the availability of investment opportunities
and other factors. During 1998, such expenditures are estimated to be
approximately $10 million.


(B) MANUFACTURED GAS PLANT FACILITIES:

     The United States Environmental Protection Agency (EPA) and the state
environmental agencies have determined that contaminated wastes remaining at
certain decommissioned manufactured gas plant facilities may pose a threat to
the public health or the environment if such contaminants are in sufficient
quantities and at such concentrations as to warrant remedial action.

     MidAmerican is evaluating 26 properties which were, at one time, sites of
gas manufacturing plants in which it may be a potentially responsible party
(PRP). The purpose of these evaluations is to determine whether waste materials
are present, whether such materials constitute an environmental or health risk,
and whether MidAmerican has any responsibility for remedial action. MidAmerican
is currently conducting field investigations at seventeen of the sites and has
completed investigations at one of the sites. In addition, MidAmerican has
completed removals at three of the sites. MidAmerican is continuing to evaluate
several of the sites to determine the future liability, if any, for conducting
site investigations or other site activity.

     MidAmerican's present estimate of probable remediation costs for the sites
discussed above as of December 31, 1997 is $21 million. This estimate has been
recorded as a liability and a regulatory asset for future recovery. The ICC has
approved the use of a tariff rider which permits recovery of the actual costs
of litigation, investigation and remediation relating to former MGP sites.
MidAmerican's present rates in Iowa provide for a fixed annual recovery of MGP
costs. MidAmerican intends to pursue recovery of the remediation costs from
other PRPs and its insurance carriers.

     The estimate of probable remediation costs is established on a site
specific basis. The costs are accumulated in a three-step process. First, a
determination is made as to whether MidAmerican has


                                      F-14


<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
potential legal liability for the site and whether information exists to
indicate that contaminated wastes remain at the site. If so, the costs of
performing a preliminary investigation and the costs of removing known
contaminated soil are accrued. As the investigation is performed and if it is
determined remedial action is required, the best estimate of remediation costs
is accrued. If necessary, the estimate is revised when a consent order is
issued. The estimated recorded liabilities for these properties include
incremental direct costs of the remediation effort, costs for future monitoring
at sites and costs of compensation to employees for time expected to be spent
directly on the remediation effort. The estimated recorded liabilities for
these properties are based upon preliminary data. Thus, actual costs could vary
significantly from the estimates. The estimate could change materially based on
facts and circumstances derived from site investigations, changes in required
remedial action and changes in technology relating to remedial alternatives. In
addition, insurance recoveries for some or all of the costs may be possible,
but the liabilities recorded have not been reduced by any estimate of such
recoveries.

     Although the timing of potential incurred costs and recovery of such costs
in rates may affect the results of operations in individual periods, management
believes that the outcome of these issues will not have a material adverse
effect on MidAmerican's financial position or results of operations.


(C) CLEAN AIR ACT:

     On July 18, 1997, the EPA adopted revisions to the National Ambient Air
Quality Standards for ozone and a new standard for fine particulate matter.
Based on data to be obtained from monitors located throughout the states, the
EPA will make a determination of whether the states have any areas that do not
meet the air quality standards (i.e., areas that are classified as
nonattainment). If a state has area(s) classified as nonattainment area(s), the
state is required to submit a State Implementation Plan specifying how it will
reach attainment of the standards through emission reductions or other means.

     The impact of the new standards on MidAmerican will depend on the
attainment status of the areas surrounding MidAmerican's operations and
MidAmerican's relative contribution to the nonattainment status. If
MidAmerican's operations contribute to nonattainment and modifications to
MidAmerican's operations or facilities are necessary, the cost of making
emissions reductions to meet the air quality standards will be dependent upon
the level of emissions reductions required and the available technology.
MidAmerican will continue to evaluate the potential impact of the new
regulations.

     Following recommendations provided by the Ozone Transport Assessment
Group, the EPA, in November 1997, issued a Notice of Proposed Rulemaking which
identified 22 states and the District of Columbia as making significant
contribution to nonattainment of NAAQS for ozone. Iowa is not subject to these
emissions reduction requirements as EPA's rule is currently drafted, and, as
such, MidAmerican does not anticipate that its facilities will be subject to
additional emissions reductions as a result of this initiative. The EPA
anticipates issuing its final rules in September 1998. MidAmerican will
continue to closely monitor this rulemaking proceeding.


(D) LONG-TERM POWER PURCHASE CONTRACT:

     Payments to NPPD cover one-half of the fixed and operating costs of Cooper
(excluding depreciation but including debt service) and MidAmerican's share of
nuclear fuel cost (including nuclear fuel disposal) based on energy delivered.
The debt service portion is approximately $1.5 million per month for 1998 and
is not contingent upon the plant being in service. In addition, MidAmerican
pays one-half of NPPD's decommissioning funding related to Cooper.

     The debt amortization and Department of Energy (DOE) enrichment plant
decontamination and decommissioning component of MidAmerican's payments to NPPD
were $13.8 million, $14.5 million and $12.0 million and the net interest
component was $3.8 million, $3.6 million and $4.6 million each for the years
1997, 1996 and 1995, respectively.


                                      F-15
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     MidAmerican's payments for the debt principal portion of the power
purchase contract obligation and the DOE enrichment plant decontamination and
decommissioning payments are $14.4 million, $15.0 million, $15.8 million, $16.6
million, $17.4 million and $18.3 million for 1998 through 2003, respectively.


(E) DECOMMISSIONING COSTS:

     Based on site-specific decommissioning studies that include
decontamination, dismantling, site restoration and dry fuel storage cost,
MidAmerican's share of expected decommissioning costs for Cooper and Quad
Cities, in 1997 dollars, is $247 million and $230 million, respectively. In
Illinois, nuclear decommissioning costs are included in customer billings
through a mechanism that permits annual adjustments. Such costs are reflected
as base rates in Iowa tariffs.

     For purposes of developing a decommissioning funding plan for Cooper, NPPD
assumes that decommissioning costs will escalate at an annual rate of 4.0%.
Although Cooper's operating license expires in 2014, the funding plan assumes
decommissioning will start in 2004, the anticipated plant shutdown date.

     As of December 31, 1997, MidAmerican's share of funds set aside by NPPD in
internal and external accounts for decommissioning was $78.2 million. In
addition, the funding plan also assumes various funds and reserves currently
held to satisfy NPPD bond resolution requirements will be available for plant
decommissioning costs after the bonds are retired in early 2004. The funding
schedule assumes a long-term return on funds in the trust of 6.75% annually.
Certain funds will be required to be invested on a short-term basis when
decommissioning begins and are assumed to earn at a rate of 4.0% annually. NPPD
is recognizing decommissioning costs over the life of the power sales contract.
MidAmerican makes payments to NPPD related to decommissioning Cooper. These
payments are included in MidAmerican's power purchase costs. The Cooper
decommissioning component of MidAmerican's payments to NPPD was $11.3 million,
$9.9 million and $8.9 million for the years 1997, 1996, and 1995, respectively,
and is included in Other Operating Expenses in the Consolidated Statements of
Income. Earnings from the internal and external trust funds, which are
recognized by NPPD as the owner of the plant, are tax exempt and serve to
reduce future funding requirements.

     External trusts have been established for the investment of funds for
decommissioning the Quad Cities units. The total accrued balance as of December
31, 1997, was $93.3 million and is included in Other Liabilities and a like
amount is reflected in Investments and represents the value of the assets held
in the trusts.

     MidAmerican's provision for depreciation included costs for Quad Cities
nuclear decommissioning of $9.8 million, $8.6 million and $8.6 million for
1997, 1996 and 1995, respectively. The provision charged to expense is equal to
the funding that is being collected in rates. The decommissioning funding
component of MidAmerican's Illinois tariffs assumes decommissioning costs,
related to the Quad Cities unit, will escalate at an annual rate of 5.3% and
the assumed annual return on funds in the trust is 6.5%. The Quad Cities
decommissioning funding component of MidAmerican's Iowa tariffs assumes
decommissioning costs will escalate at an annual rate of 6.3% and the assumed
annual return on funds in the trust is 6.5%. Earnings on the assets in the
trust fund were $5.0 million, $3.5 million and $2.5 million for 1997, 1996 and
1995, respectively.


(F) NUCLEAR INSURANCE:

     MidAmerican maintains financial protection against catastrophic loss
associated with its interest in Quad Cites and Cooper through a combination of
insurance purchased by NPPD (the owner and operator of Cooper) and Commonwealth
Edison (the joint owner and operator of Quad Cities), insurance


                                      F-16
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
purchased directly by MidAmerican, and the mandatory industry-wide loss funding
mechanism afforded under the Price-Anderson Amendments Act of 1988. The
coverage falls into three categories: nuclear liability, property coverage and
nuclear worker liability.


     NPPD and Commonwealth Edison each purchase nuclear liability insurance in
the maximum available amount of $200 million. In accordance with the
Price-Anderson Amendments Act of 1988, excess liability protection above that
amount is provided by a mandatory industry-wide program under which the owners
of nuclear generating facilities could be assessed for liability incurred due
to a serious nuclear incident at any commercial nuclear reactor in the United
States. Currently, MidAmerican's maximum potential share of such an assessment
is $79.3 million per incident, payable in installments not to exceed $10
million annually.


     The property coverage provides for property damage, stabilization and
decontamination of the facility, disposal of the decontaminated material and
premature decommissioning. For Quad Cities, Commonwealth Edison purchases
primary and excess property insurance protection for the combined interest in
Quad Cities totalling $2.1 billion. For Cooper, NPPD purchases primary property
insurance in the amount of $500 million. Additionally, MidAmerican and NPPD
separately purchase coverage for their respective obligation of $1.125 billion
each in excess of the $500 million primary layer purchased by NPPD. This
structure provides that both MidAmerican and NPPD are covered for their
respective 50% obligation in the event of a loss totalling $2.75 billion.
MidAmerican also directly purchases extra expense/business interruption
coverage to cover the cost of replacement power and/or other continuing costs
in the event of a covered accidental outage at Cooper or Quad Cities. The
coverages purchased directly by MidAmerican, and the primary and excess
property coverages purchased by Commonwealth Edison, contain provisions for
retrospective premium assessments should two or more full policy-limit losses
occur in one policy year. Currently, the maximum retrospective amounts that
could be assessed against MidAmerican from industry mutual insurance companies
for its obligations associated with Cooper and Quad Cities combined total $11.6
million.


     The master nuclear worker liability coverage is an industry-wide policy
with an aggregate limit of $200 million for the nuclear industry as a whole,
which is in effect to cover tort claims of workers as a result of radiation
exposure on or after January 1, 1988. MidAmerican's share, based on its
interest in Cooper and Quad Cities, of a maximum potential share of a
retrospective assessment under this program is $3.0 million.


(G) COAL AND NATURAL GAS CONTRACT COMMITMENTS:


     MidAmerican has entered into supply and related transportation contracts
for its fossil fueled generating stations. The contracts, with expiration dates
ranging from 1998 to 2003, require minimum payments of $132.2 million, $88.8
million, $57.8 million, $26.3 million and $3.1 million and $3.1 million for the
years 1998 through 2003, respectively. The Company expects to supplement these
coal contracts with spot market purchases to fulfill its future fossil fuel
needs.


     The Company has entered into various natural gas supply and transportation
contracts for its utility operations. The minimum commitments under these
contracts are $88 million, $63 million, $37 million, $32 million and $16
million for the years 1998 through 2002, respectively, and $76 million for the
total of the years thereafter. During 1993 FERC Order 636 became effective,
requiring interstate pipelines to restructure their services. The pipeline will
recover the transition costs related to Order 636 from the local distribution
companies. The Company has recorded a liability and regulatory asset for the
transition costs which are being recovered by the Company through the purchased
gas adjustment clause. The unrecovered balance recorded by the Company as of
December 31, 1997, was $9.3 million.


                                      F-17
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(5) COMMON SHAREHOLDERS' EQUITY:

     Common shares outstanding changed during the years ended December 31 as
shown in the table below (in thousands):




<TABLE>
<CAPTION>
                                        1997                       1996                      1995
                              -------------------------   -----------------------   -----------------------
                                 AMOUNT        SHARES        AMOUNT       SHARES       AMOUNT       SHARES
                              -----------   -----------   -----------   ---------   -----------   ---------
<S>                           <C>           <C>           <C>           <C>         <C>           <C>
Balance, beginning of
 year .....................    $ 801,431      100,752      $801,227      100,752     $786,420       99,687
Changes due to:
 Repurchase of
   common shares ..........      (47,444)      (5,451)           --           --           --           --
 Issuance of common
   shares .................           --           --            --           --       15,083        1,065
 Stock options ............          210           --           623           --           --           --
 Capital stock expense              (289)          --          (419)          --         (276)          --
 Other ....................          (35)          --            --           --           --           --
                               ---------      -------      --------      -------     --------       ------
 Balance, end of year .....    $ 753,873       95,301      $801,431      100,752     $801,227      100,752
                               =========      =======      ========      =======     ========      =======
</TABLE>

(6) RETIREMENT PLANS:

     The Company has noncontributory defined benefit pension plans covering
substantially all employees. Benefits under the plans are based on
participants' compensation, years of service and age at retirement.

     Funding is based upon the actuarially determined costs of the plans and
the requirements of the Internal Revenue Code and the Employee Retirement
Income Security Act. MidAmerican has been allowed to recover funding
contributions in rates.

     Net periodic pension cost includes the following components for the years
ended December 31 (in thousands):




<TABLE>
<CAPTION>
                                                                           1997           1996           1995
                                                                       ------------   ------------   ------------
<S>                                                                    <C>            <C>            <C>
   Service cost-benefit earned during the period ...................    $  10,092      $  12,323      $   9,817
   Interest cost on projected benefit obligation ...................       29,623         31,109         27,934
   Decrease in pension costs from actual return on assets ..........      (79,580)       (58,460)       (63,593)
   Net amortization and deferral ...................................       39,446         26,223         32,126
   One-time charge .................................................           --             --         15,683
   Regulatory deferral of incurred cost ............................        5,423            568        (10,470)
                                                                        ---------      ---------      ---------
   Net periodic pension cost .......................................    $   5,004      $  11,763      $  11,497
                                                                        =========      =========      =========
</TABLE>

     During 1995, the Company incurred a one-time charge of $15.7 million
related to the early retirement portion of its restructuring plan. Of such
cost, $3.0 million was charged to expense and the remaining amount was deferred
for future recovery through the regulatory process.

     The plan assets are stated at fair market value and are primarily
comprised of insurance contracts, United States government debt and corporate
equity securities. The plans in which accumulated benefits exceed assets
consist entirely of nonqualified defined benefit plans. Although the plans have
no assets, the Company purchases corporate owned life insurance to provide
funding for the future cash requirements. The cash value of such insurance was
$21.5 million and $17.3 million at December 31, 1997 and 1996,


                                      F-18
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
respectively. The following table presents the funding status of the plans and
amounts recognized in the Consolidated Balance Sheets as of December 31
(dollars in thousands):




<TABLE>
<CAPTION>
                                                                           PLANS IN WHICH:
                                                   ---------------------------------------------------------------
                                                            ASSETS EXCEED                ACCUMULATED BENEFITS
                                                        ACCUMULATED BENEFITS                 EXCEED ASSETS
                                                   -------------------------------   -----------------------------
                                                        1997             1996             1997            1996
                                                   --------------   --------------   -------------   -------------
<S>                                                <C>              <C>              <C>             <C>
Actuarial present value of benefit obligations:
 Vested benefit obligation .....................     $ (325,770)      $ (298,237)      $ (40,080)      $ (36,574)
 Nonvested benefit obligation ..................         (3,623)          (3,454)           (242)         (1,925)
                                                     ----------       ----------       ---------       ---------
 Accumulated benefit obligation ................       (329,393)        (301,691)        (40,322)        (38,499)
 Provision for future pay increases ............        (52,027)         (79,790)         (8,301)         (8,733)
                                                     ----------       ----------       ---------       ---------
 Projected benefit obligation ..................       (381,420)        (381,481)        (48,623)        (47,232)
Plan assets at fair value ......................        483,668          427,828              --              --
                                                     ----------       ----------       ---------       ---------
Projected benefit obligation (greater) less than
 plan assets ...................................        102,248           46,347         (48,623)        (47,232)
Unrecognized prior service cost ................            592           18,636          21,147          21,544
Unrecognized net loss (gain) ...................        (93,770)         (63,173)         (1,281)             --
Unrecognized net transition asset ..............        (16,339)         (18,929)             --              --
 Other .........................................             --               --         (11,565)        (12,811)
                                                     ----------       ----------       ---------       ---------
Pension liability recognized in the Consolidated
 Balance Sheets ................................     $   (7,269)      $  (17,119)      $ (40,322)      $ (38,499)
                                                     ==========       ==========       =========       =========
</TABLE>


<TABLE>
<CAPTION>
                                                                        1997     1996
                                                                       ------   -----
<S>                                                                     <C>      <C>
   Assumptions used were:
    Discount rate ...................................................   7.0%     7.5%
    Rate of increase in compensation levels .........................   5.0%     5.0%
    Weighted average expected long-term rate of return on assets.....   9.0%     9.0%
</TABLE>

     The Company currently provides certain health care and life insurance
benefits for retired employees. Under the plans, substantially all of the
Company's employees may become eligible for these benefits if they reach
retirement age while working for the Company. However, the Company retains the
right to change these benefits anytime at its discretion.


     In January 1993, the Company adopted SFAS No. 106, Employers Accounting
for Postretirement Benefits Other Than Pensions. The Company began expensing
these costs on an accrual basis for its Illinois customers and certain of its
Iowa customers in 1993 and including provisions for such costs in rates for
these customers. For its remaining Iowa customers, the Company deferred the
portion of these costs above the "pay-as-you-go" amount already included in
rates until recovery on an accrual basis was established in 1995. The Company
is currently amortizing the deferral, expensing the SFAS No. 106 accrual and
including provisions for these costs in rates.


                                      F-19
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     Net periodic postretirement benefit cost includes the following components
for the year ended December 31 (in thousands):




<TABLE>
<CAPTION>
                                                                       1997          1996          1995
                                                                   -----------   -----------   -----------
<S>                                                                <C>           <C>           <C>
   Service cost-benefit earned during the period ...............    $  2,680      $  2,118      $  1,583
   Interest cost ...............................................       8,822         8,341         7,185
   Increase (decrease) in benefit cost from actual return on
    assets .....................................................      (2,285)       (1,598)       (2,090)
   Amortization of unrecognized transition obligation ..........       5,291         5,291         5,291
   Amortization of unrecognized service cost ...................         650            --            --
   Amortization of unrecognized prior year (loss) ..............        (298)           --            --
   Other .......................................................        (288)         (297)         (262)
   One-time charge for early retirement ........................          --            --         4,353
   Regulatory recognition of incurred cost .....................       4,888         5,112         5,140
                                                                    --------      --------      --------
   Net periodic postretirement benefit cost ....................    $ 19,460      $ 18,967      $ 21,200
                                                                    ========      ========      ========
</TABLE>

     During 1995, the Company recorded a one-time expense of $4.4 million
related to the early retirement portion of its restructuring plan.

     The Company has established external trust funds to meet its expected
postretirement benefit obligations. The trust funds are comprised primarily of
guaranteed rate investment accounts and money market investment accounts. A
reconciliation of the funded status of the plan to the amounts realized as of
December 31 is presented below (dollars in thousands):




<TABLE>
<CAPTION>
                                                                  1997            1996
                                                             -------------   -------------
<S>                                                          <C>             <C>
   Accumulated present value of benefit obligations:
    Retiree benefit obligation ...........................    $  (74,534)     $  (78,935)
    Active employees fully eligible for benefits .........        (6,466)         (2,798)
    Other active employees ...............................       (46,347)        (34,772)
                                                              ----------      ----------
    Accumulated benefit obligation .......................      (127,347)       (116,505)
   Plan assets at fair value .............................        52,174          36,783
                                                              ----------      ----------
   Accumulated benefit obligation greater than plan assets       (75,173)        (79,722)
   Unrecognized net gain .................................       (11,248)         (8,810)
   Prior service cost ....................................         8,277              --
   Unrecognized transition obligation ....................        79,370          84,662
                                                              ----------      ----------
   Postretirement benefit liability recognized in the
   Consolidated Balance Sheets ...........................    $    1,226      $   (3,870)
                                                              ==========      ==========
   Assumptions used were:
    Discount rate ........................................           7.0%            7.5%
    Weighted average expected long-term rate of return
      on assets (after taxes) ............................           6.5%            6.7%
</TABLE>

     For purposes of calculating the postretirement benefit obligation, it is
assumed health care costs for covered individuals prior to age 65 will increase
by 10.0% in 1998, and that the rate of increase thereafter will decline by 1.0%
annually to an ultimate rate of 5.5% by the year 2003. For covered individuals
age 65 and older, it is assumed health care costs will increase by 7.0% in
1998, and that the rate of increase thereafter will decline by 1.0% annually to
an ultimate rate of 5.5% by the year 2000.

     If the assumed health care trend rates used to measure the expected cost
of benefits covered by the plans were increased by 1%, the total service and
interest cost would increase by $1.8 million and the accumulated postretirement
benefit obligation would increase by $15.4 million.


                                      F-20
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     The Company sponsors defined contribution pension plans (401(k) plans)
covering substantially all employees. The Company's contributions to the plans,
which are based on the participants' level of contribution and cannot exceed
four percent of the participants' salaries or wages, were $4.6 million, $4.4
million and $3.7 million for 1997, 1996 and 1995, respectively.


(7) STOCK-BASED COMPENSATION PLANS:

     The company has stock-based compensation arrangements as described below.
The company accounts for these plans under Accounting Principles Board Opinion
No. 25 and the related interpretations. The total compensation cost recognized
in income for stock-based compensation awards was $1.3 million, $0.6 million,
and $1.8 million for 1997, 1996, and 1995 respectively. Had the company used
Statement of Accounting Standards No. 123, "Accounting for Stock-Based
Compensation" (SFAS 123), pro-forma net income for common stock would be $135.3
million, $130.9 million, and $122.6 million, while earnings per share would be
$1.38, $1.30, and $1.22 for the years ended 1997, 1996, and 1995 respectively.

     Stock options and performance share awards have been granted pursuant to
the MidAmerican Energy Company 1995 Long-Term Incentive Plan (the "Plan"). Up
to four million shares are authorized to be granted under the Plan.

Stock Options -- Under the Plan, the Board of Directors have granted options to
purchase shares of MidAmerican Holdings common stock (the "Options") at the
fair market value of the shares on the date of the grant. The options vest over
a 4-year period at a rate of 25% per year and expire ten years after the date
of grant. Stock option activity for 1997, 1996, and 1995 is summarized as
follows:




<TABLE>
<CAPTION>
                                                    1997                    1996                   1995
                                            ---------------------  ----------------------  ---------------------
                                                        WEIGHTED                WEIGHTED                WEIGHTED
                                                         AVERAGE                AVERAGE                 AVERAGE
                                                        EXERCISE               EXEERCISE                EXERCISE
                                              NUMBER      PRICE      NUMBER      PRICE       NUMBER      PRICE
                                            ---------  ----------  ---------  -----------  ----------  ---------
<S>                                         <C>        <C>         <C>        <C>          <C>         <C>
Outstanding, beginning of year ...........   800,000     $14.66     700,000      $14.50          --         --
Granted ..................................    46,666     $17.36     100,000      $15.75     700,000     $14.50
Exercised ................................   165,000     $14.58          --          --          --         --
Forfeited ................................   115,000     $14.93          --          --          --         --
Expired ..................................        --         --          --          --          --         --
Outstanding, end of year .................   566,666     $15.12     800,000      $14.66     700,000     $14.50
Exercisable, end of year .................   315,000     $14.54     175,000      $14.50          --         --
Weighted average fair value of options
 granted during year .....................               $ 1.66                  $ 1.48                 $ 1.58
</TABLE>

     The fair value of the options granted were estimated as of the date of the
grant using the Black-Scholes option pricing model. The model assumed:




<TABLE>
<CAPTION>
                                          1997          1996          1995
                                      -----------   -----------   ------------
<S>                                     <C>           <C>           <C>
   Dividend rate per share ..........    $1.20         $1.20        $1.20
   Expected volatility ..............    16.55%        17.62%          23%
   Expected life ....................   10 Years      10 Years      10 Years
   Risk free interest rate ..........     6.14%         6.53%        6.28%
</TABLE>

     The options outstanding at December 31, 1997 have an exercise price range
of $14.50 to $17.785, with a weighted average contractual life of 8.25 years.

     Performance Shares -- Under the Plan, participants are granted contingent
shares of common stock. The shares are contingent upon the attainment of
specified performance measures within a 3-year performance period. During the
performance period, the participant is entitled to receive dividends and vote
the stock. The stock is vested upon achievement of the performance measures. If
the specified


                                      F-21
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
criteria is not met within the 3-year performance period, the shares are
forfeited. The following table provides certain information regarding
contingent performance incentive shares granted under the Plan:




<TABLE>
<CAPTION>
                                                               1997           1996          1995
                                                           ------------   -----------   -----------
<S>                                                        <C>            <C>           <C>
   Number of performance shares granted ................      77,105         68,189        86,277
   Fair value at date of grant (in thousands) ..........   $   1,335       $  1,176      $  1,251
   Weighted average per share amounts ..................   $ 17.3125       $17.2500      $14.5000
   End of performance period ...........................   6/30/2000        6/30/99       6/30/98
</TABLE>

     In addition, the company has granted 800 restricted shares to each
non-employee director in 1997, 1996 and 1995. Non-employee directors are
restricted from disposing of granted shares until such time as they cease to be
a director of the company. The following table provides certain information
regarding the directors restricted shares granted under the Plan.




<TABLE>
<CAPTION>
                                                               1997          1996          1995
                                                           -----------   -----------   -----------
<S>                                                        <C>           <C>           <C>
   Number of shares granted ............................      11,200        12,000        13,600
   Fair value at date of grant (in thousands) ..........    $    194      $    207      $    197
   Weighted average price per share amounts ............    $17.3125      $17.2500      $14.5000
</TABLE>

     Employee Stock Ownership Plan -- Employees of the Company are allowed to
purchase company stock up to the lesser of 15% or $25,000 of their annual
compensation at a 15% discount. The number of shares acquired by employees
under the plan were 140,943, 150,899, and 182,707 in 1997, 1996 and 1995,
respectively. The Company currently acquires shares in the open market for this
plan. Participants who purchase shares under the Plan are required to hold
purchased shares for 180 days.


(8) SHORT-TERM BORROWING:

     Interim financing of working capital needs and the construction program
may be obtained from the sale of commercial paper or short-term borrowing from
banks. Information regarding short-term debt follows (dollars in thousands):




<TABLE>
<CAPTION>
                                                     1997            1996            1995
                                                -------------   -------------   -------------
<S>                                             <C>             <C>             <C>
   Balance at year-end ......................     $ 138,054       $ 161,990       $ 184,800
   Weighted average interest rate on year-end
     balance ................................           5.9%            5.4%            5.7%
   Average daily amount outstanding during
     the year ...............................     $ 117,482       $ 151,318       $ 114,036
   Weighted average interest rate on average
     daily amount outstanding during the
     year ...................................           5.7%            5.5%            6.0%
</TABLE>

     MidAmerican has authority from FERC to issue short-term debt in the form
of commercial paper and bank notes aggregating $400 million. As of December 31,
1997, MidAmerican had a $250 million revolving credit facility agreement and a
$10 million line of credit and Holdings had lines of credit totaling $120
million. MidAmerican's commercial paper borrowings are supported by the
revolving credit facility and the line of credit.


(9) RATE MATTERS:

     As a result of a negotiated settlement in Illinois, MidAmerican reduced
its Illinois electric service rates by annual amounts of $13.1 million and $2.4
million, effective November 3, 1996, and June 1, 1997, respectively.


                                      F-22
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     On June 27, 1997, the Iowa Utilities Board (IUB) issued an order in a
consolidated rate proceeding involving MidAmerican's pricing proposal and a
filing by the Iowa Office of Consumer Advocate (OCA). The order approved a
March 1997 settlement agreement between MidAmerican, the OCA and other parties
to the proceeding. The agreement includes a number of characteristics of
MidAmerican's pricing proposal. Prices for residential customers were reduced
$8.5 million annually and $10.0 million annually, effective November 1, 1996,
and July 11, 1997, respectively, and will be reduced an additional $5.0 million
annually on June 1, 1998, for a total annual decrease of $23.5 million. Rates
for commercial and industrial customers will be reduced a total of $10 million
annually by June 1, 1998, through pilot projects, negotiated rates with
individual customers and, if needed, a base rate reduction effective June 1,
1998. The agreement includes a tracking mechanism to currently recover the cost
of capital improvements required by the Cooper Nuclear Station Power Purchase
Contract. The tracking mechanism will offset approximately $9 million of these
reductions.

     In addition, the agreement accepted MidAmerican's proposal to eliminate
the Iowa energy adjustment clause (EAC) which was the mechanism through which
fuel costs were collected from Iowa customers prior to July 11, 1997. The EAC
flows the cost of fuel to customers on a current basis, and thus, fuel costs
had little impact on net income. Prospectively, base rates for Iowa customers
will include a factor for recovery of a representative level of fuel costs. To
the extent actual fuel costs vary from that factor, pre-tax earnings will be
impacted. The fuel cost factor will be reviewed in February 1999 and adjusted
prospectively if actual 1998 fuel costs vary 15% above or below the factor
included in base rates.

     Under the agreement, if MidAmerican's annual Iowa electric jurisdictional
return on common equity exceeds 12%, then an equal sharing between customers
and shareholders of earnings above the 12% level begins; if it exceeds 14%,
then two-thirds of MidAmerican's share of those earnings will be used for
accelerated recovery of certain regulatory assets. The agreement permits
MidAmerican to file for increased rates if the return falls below 9%. Other
parties signing the agreement are prohibited from filing for reduced rates
prior to 2001 unless the return, after reflecting credits to customers, exceeds
14%.

     The agreement also provides that MidAmerican will develop a pilot program
for a market access service which allows customers with at least 4 MW of load
to choose energy suppliers. The pilot program, which is subject to approval by
the IUB and the Federal Energy Regulatory Commission (FERC), is limited to 60
MW of participation the first year and can be expanded by 15 MW annually until
the conclusion of the program. Any loss of revenues associated with the pilot
program will be considered part of the $10 million annual reduction for
commercial and industrial customers as described above, but may not be
recovered from other customer classes. The program was filed with the IUB and
the FERC in September 1997. The Company anticipates that the necessary
approvals will be received before the end of the second quarter of 1998.


(10) DISCONTINUED OPERATIONS:

     In the third quarter of 1996, the Company announced the discontinuation of
certain nonstrategic businesses in support of its strategy of becoming the
leading regional energy and complementary services provider. In November of
1996, the Company signed a definitive agreement with KCS Energy, Inc. (KCS) to
sell an oil and gas exploration and development subsidiary and completed the
sale on January 3, 1997. The Company recorded an after-tax loss of $7.1 million
for the disposition in 1996 and an additional $0.9 million in 1997. In October
1997, the company sold its subsidiary that developed and continues to operate a
computerized information system facilitating the real-time exchange of power in
the electric industry. The Company recorded a $4.0 million estimated after-tax
loss on disposal in the third quarter of 1996 and an additional $3.2 million in
September 1997. In addition, in the third quarter of 1996 the Company received
a final settlement from the sale of a coal mining subsidiary which was
reflected as a discontinued operation by a predecessor company in 1982. The
final settlement, which resulted in an after-tax loss of $3.3 million, included
the reacquisition of preferred equity by the buyer and the settlement of
reclamation reserves.


                                      F-23
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     Proceeds received from the disposition of the oil and gas subsidiary
included $210 million in cash and 870,000 warrants, after a stock split in
1997, to purchase KCS common stock. The warrants were valued at $6 million.
Proceeds received from the disposition of the subsidiary that operates a
computerized information system for the exchange of power in the electric
industry included an unsecured note receivable for $0.7 million and warrants to
purchase twenty percent of the acquirer which have been valued at zero.
Proceeds received from the disposition of the coal mining subsidiary settlement
were $15 million. Net assets of the discontinued operations are separately
presented on the Consolidated Balance Sheets as Investment in Discontinued
Operations.

     Revenues from discontinued activities, as well as the results of
operations and the estimated loss on the disposal of discontinued operations
for the years ended December 31 are as follows (in thousands):




<TABLE>
<CAPTION>
                                                       1997            1996           1995
                                                  -------------   -------------   -----------
<S>                                                <C>             <C>            <C>
   OPERATING REVENUES .........................     $      --       $ 233,952      $ 81,637
                                                    =========       =========      ========
   INCOME FROM OPERATIONS
   Income (loss) before income taxes ..........     $    (200)      $   1,638      $  4,704
   Income tax benefit (expense) ...............            82             479        (1,645)
                                                    ---------       ---------      --------
   Income (loss) from Operations ..............     $    (118)      $   2,117      $  3,059
                                                    =========       =========      ========
   LOSS ON DISPOSAL
   Income (loss) before income taxes ..........     $ (10,106)      $   9,047      $     --
   Income tax benefit (expense) ...............         5,996         (23,879)           --
                                                    ---------       ---------      --------
   Loss on disposal ...........................     $  (4,110)      $ (14,832)     $     --
                                                    =========       =========      ========
</TABLE>

(11) CONCENTRATION OF CREDIT RISK:

     The Company's electric utility operations serve 560,000 customers in Iowa,
85,000 customers in western Illinois and 3,000 customers in southeastern South
Dakota. The Company's gas utility operations serve 486,000 customers in Iowa,
65,000 customers in western Illinois, 63,000 customers in southeastern South
Dakota and 4,000 customers in northeastern Nebraska. The largest communities
served by the Company are the Iowa and Illinois Quad-Cities; Des Moines, Sioux
City, Cedar Rapids, Waterloo, Iowa City and Council Bluffs, Iowa; and Sioux
Falls, South Dakota. The Company's utility operations grant unsecured credit to
customers, substantially all of whom are local businesses and residents. As of
December 31, 1997, billed receivables from the Company's utility customers
totalled $14.8 million. As described in Note 18, billed receivables related to
utility services have been sold to a wholly owned unconsolidated subsidiary.

     MidAmerican Capital has investments in preferred stocks of companies in
the utility industry. As of December 31, 1997, the total cost of these
investments was $96 million.

     MidAmerican Capital has entered into leveraged lease agreements with
companies in the airline industry. As of December 31, 1997, the receivables
under these agreements totalled $35 million.


(12) PREFERRED SHARES:

     During 1996, MidAmerican redeemed all shares of the $1.7375 Series of
preferred stock. The redemptions were made at a premium, which resulted in a
charge to net income of $1.6 million.

     The $5.25 Series Preferred Shares, which are not redeemable prior to
November 1, 1998 for any purpose, are subject to mandatory redemption on
November 1, 2003 at $100 per share. The $7.80 Series Preferred Shares have
sinking fund requirements under which 66,600 shares will be redeemed at $100
per share each May 1, beginning in 2001 through May 1, 2006.


                                      F-24
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     The total outstanding cumulative preferred stock of MidAmerican not
subject to mandatory redemption requirements may be redeemed at the option of
the Company at prices which, in the aggregate, total $31.8 million. The
aggregate total the holders of all preferred stock outstanding at December 31,
1997, are entitled to upon involuntary bankruptcy is $181.8 million plus
accrued dividends. Annual dividend requirements for all preferred stock
outstanding at December 31, 1997, total $12.9 million.


(13) SEGMENT INFORMATION:


     Information related to segments of the Company's business is as follows
for the years ended December 31 (in thousands):




<TABLE>
<CAPTION>
                                                       1997            1996            1995
                                                  -------------   -------------   -------------
<S>                                               <C>             <C>             <C>
   UTILITY
   Electric:
    Operating revenues ........................    $1,126,300      $1,099,008      $1,094,647
    Cost of fuel, energy and capacity .........       235,760         234,317         230,261
    Depreciation and amortization expense .....       145,931         140,939         136,324
    Other operating expenses ..................       502,109         424,594         459,344
                                                   ----------      ----------      ----------
    Operating income ..........................    $  242,500      $  299,158      $  268,718
                                                   ==========      ==========      ==========
   Gas:
    Operating revenues ........................    $  536,306      $  536,753      $  459,588
    Cost of gas sold ..........................       346,016         345,014         279,025
    Depreciation and amortization expense .....        24,609          23,653          22,626
    Other operating expenses ..................       127,092         106,831         122,017
                                                   ----------      ----------      ----------
    Operating income ..........................    $   38,589      $   61,255      $   35,920
                                                   ==========      ==========      ==========
   Operating income ...........................    $  281,089      $  360,413      $  304,638
   Other income (expense) .....................        14,699           3,998          (4,074)
    Fixed charges .............................       100,018          96,753          92,036
                                                   ----------      ----------      ----------
   Income from continuing operations before
    income taxes ..............................       195,770         267,658         208,528
   Income taxes ...............................        76,317         112,927          84,098
                                                   ----------      ----------      ----------
   Income from continuing operations ..........    $  119,453      $  154,731      $  124,430
                                                   ==========      ==========      ==========
   Capital Expenditures--
    Electric ..................................    $  128,544      $  116,243      $  133,490
    Gas .......................................    $   38,388      $   37,955      $   57,281
</TABLE>

                                      F-25
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 

<TABLE>
<CAPTION>
                                                     1997           1996           1995
                                                 -----------   -------------   ------------
<S>                                              <C>           <C>             <C>
   NONREGULATED
    Revenues .................................    $ 259,675      $ 236,851      $  95,106
    Cost of sales ............................      240,182        218,256         70,351
    Depreciation and amortization ............        3,436          4,854          6,010
    Other operating expenses .................       26,640         30,516         31,029
                                                  ---------      ---------      ---------
    Operating income (loss) ..................      (10,583)       (16,775)       (12,284)
    Other income .............................       34,320         14,874         15,734
   Fixed charges .............................       11,785         23,574         25,470
                                                  ---------      ---------      ---------
    Income (loss) from continuing
      operations before income taxes .........       11,952        (25,475)       (22,020)
    Income taxes .............................       (7,927)       (14,505)       (17,295)
                                                  ---------      ---------      ---------
    Income (loss) from continuing
      operations .............................    $  19,879      $ (10,970)     $  (4,725)
                                                  =========      =========      =========
    Capital expenditures .....................    $  14,066      $  55,788      $  12,881
</TABLE>


<TABLE>
<CAPTION>
                                                      1997            1996            1995
                                                 -------------   -------------   -------------
<S>                                              <C>             <C>             <C>
   ASSET INFORMATION
   Identifiable utility assets:
    Electric (a) .............................    $2,825,573      $2,954,324      $2,947,832
    Gas (a) ..................................       677,991         692,993         699,539
    Used in overall utility operations .......        11,341         114,545          30,084
    Nonregulated .............................       763,186         593,666         615,342
    Investment in discontinued operations ....            --         166,320         177,300
                                                  ----------      ----------      ----------
      Total assets ...........................    $4,278,091      $4,521,848      $4,470,097
                                                  ==========      ==========      ==========
</TABLE>

- ----------
(a)        Utility plant less accumulated provision for depreciation,
           receivables, inventories, nuclear decommissioning trust fund and
           regulatory assets.


(14) FAIR VALUE OF FINANCIAL INSTRUMENTS:

     The following methods and assumptions were used to estimate the fair value
of each class of financial instruments. Tariffs for the Company's utility
services are established based on historical cost ratemaking. Therefore, the
impact of any realized gains or losses related to financial instruments
applicable to the Company's utility operations is dependent on the treatment
authorized under future ratemaking proceedings.

     Cash and cash equivalents -- The carrying amount approximates fair value
due to the short maturity of these instruments.

     Quad Cities nuclear decommissioning trust fund -- Fair value is based on
quoted market prices of the investments held by the fund.

     Marketable securities -- Fair value is based on quoted market prices.

     Debt securities -- Fair value is based on the discounted value of the
future cash flows expected to be received from such investments.

     Equity investments carried at cost -- Fair value is based on an estimate
of the Company's share of partnership equity, offers from unrelated third
parties or the discounted value of the future cash flows expected to be
received from such investments.


                                      F-26
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     Notes payable -- Fair value is estimated to be the carrying amount due to
the short maturity of these issues.


     Preferred shares -- Fair value of preferred shares with mandatory
redemption provisions is estimated based on the quoted market prices for
similar issues.


     Long-term debt -- Fair value of long-term debt is estimated based on the
quoted market prices for the same or similar issues or on the current rates
offered to the Company for debt of the same remaining maturities.


     The following table presents the carrying amount and estimated fair value
of certain financial instruments as of December 31 (in thousands):




<TABLE>
<CAPTION>
                                                                   1997                        1996
                                                        --------------------------- ---------------------------
                                                           CARRYING        FAIR        CARRYING        FAIR
                                                            AMOUNT        VALUE         AMOUNT        VALUE
                                                        ------------- ------------- ------------- -------------
<S>                                                     <C>           <C>           <C>           <C>
Financial Instruments Owned by the Company:
 Equity investments carried at cost ...................  $   33,979    $   36,491    $   95,339    $  273,311
Financial Instruments Issued by the Company:
 MidAmerican preferred securities; subject to
   mandatory redemption ...............................  $   50,000    $   53,650    $   50,000    $   52,920
MidAmerican-obligated preferred securities; subject
 to mandatory redemption ..............................  $  100,000    $  104,250    $  100,000    $  100,490
Long-term debt, including current portion .............  $1,178,769    $1,214,951    $1,474,701    $1,522,500
</TABLE>

     Included in investments on the Consolidated Balance Sheets is the
Company's investment in common stock of McLeodUSA Incorporated (McLeodUSA).
McLeodUSA common stock has been publicly traded since June 14, 1996. Investor
agreements related to McLeodUSA's initial public offering and subsequent merger
with Consolidated Communications Inc. prohibit the Company from selling or
otherwise disposing of any of the common stock of McLeodUSA prior to September
24, 1998, without approval of McLeodUSA's board of directors. As a result of
the agreements, the Company's investment was considered restricted stock and as
such, was recorded at cost in all periods prior to September 1997. Beginning in
September 1997, the investment is no longer considered restricted for
accounting purposes and is recorded at fair value. At December 31, 1997 the
cost and fair value of the McLeodUSA investment were $45.2 million and $257.9
million, respectively. The unrealized gain is recorded, net of income taxes, as
a valuation allowance in common shareholders' equity. At December 31, 1997, the
net unrealized gain and deferred income taxes for this investment were $212.7
million and $74.4 million, respectively.


                                      F-27
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     The amortized cost, gross unrealized gain and losses and estimated fair
value of investments in debt and equity securities at December 31 are as
follows (in thousands):




<TABLE>
<CAPTION>
                                                                    1997
                                         ----------------------------------------------------------
                                          AMORTIZED     UNREALIZED       UNREALIZED         FAIR
                                             COST          GAINS           LOSSES          VALUE
                                         -----------   ------------   ---------------   -----------
<S>                                      <C>           <C>            <C>               <C>
Available-for-sale:
 Equity securities ...................    $257,316       $226,747        $(10,522)       $473,541
 Municipal bonds .....................      35,217          2,116              (1)         37,332
 U. S. Government securities .........      18,753            800              (4)         19,549
 Corporate securities ................      13,579            222              (3)         13,798
 Cash equivalents ....................       9,862             --              --           9,862
                                          --------       --------        --------        --------
                                          $334,727       $229,885        $(10,530)       $554,082
                                          ========       ========        ========        ========
Held-to-maturity:
 Equity securities ...................    $  6,376       $     --        $     --        $  6,376
 Debt securities .....................       4,567            345              --           4,912
                                          --------       --------        --------        --------
                                          $ 10,943       $    345        $     --        $ 11,288
                                          ========       ========        ========        ========
</TABLE>


<TABLE>
<CAPTION>
                                                                 1996
                                        -------------------------------------------------------
                                         AMORTIZED     UNREALIZED     UNREALIZED        FAIR
                                            COST          GAINS         LOSSES         VALUE
                                        -----------   ------------   ------------   -----------
<S>                                     <C>           <C>            <C>            <C>
Available-for-sale:
 Equity securities ..................    $208,226        $4,883        $ (8,325)     $204,784
 Municipal bonds ....................      41,800         3,041            (356)       44,485
 U.S. Government securities .........      26,814           137            (157)       26,794
 Cash equivalents ...................      11,152            --              --        11,152
                                         --------        ------        --------      --------
                                         $287,992        $8,061        $ (8,838)     $287,215
                                         ========        ======        ========      ========
Held-to-maturity:
 Equity securities ..................    $  6,435        $   --        $   (196)     $  6,239
 Debt securities ....................      15,445           252              --        15,697
                                         --------        ------        --------      --------
                                         $ 21,880        $  252        $   (196)     $ 21,936
                                         ========        ======        ========      ========
</TABLE>

     At December 31, 1997, the debt securities held by the Company had the
following maturities (in thousands):




<TABLE>
<CAPTION>
                                  AVAILABLE FOR SALE         HELD TO MATURITY
                               ------------------------   -----------------------
                                AMORTIZED       FAIR       AMORTIZED       FAIR
                                   COST         VALUE         COST        VALUE
                               -----------   ----------   -----------   ---------
<S>                            <C>           <C>          <C>           <C>
Within 1 year ..............     $ 2,971      $ 2,987        $1,718      $2,014
1 through 5 years ..........      14,057       14,377         2,137       2,143
5 through 10 years .........      26,821       28,119           139         147
Over 10 years ..............      23,700       25,196           573         608
</TABLE>

     During 1996, the Company sold a portion of its held-to-maturity securities
due to a significant deterioration in the issuer's credit worthiness. Such
securities had a carrying value of $4.8 million and proceeds from the sale were
$4.3 million.


                                      F-28
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     The proceeds and the gross realized gains and losses on the disposition of
investments held by the Company for the years ended December 31, are as follows
(in thousands):




<TABLE>
<CAPTION>
                                        1997        1996        1995
                                    ----------- ----------- -----------
<S>                                 <C>         <C>         <C>
   Proceeds from sales ............  $211,691    $250,772    $106,910
   Gross realized gains ...........    14,320       9,920       3,923
   Gross realized losses ..........    (6,480)     (7,950)     (3,082)
</TABLE>

(15) INCOME TAX EXPENSE:


     Income tax expense from continuing operations includes the following for
the years ended December 31 (in thousands):



<TABLE>
<CAPTION>
                                            1997        1996       1995
                                        ------------ ---------- ----------
<S>                                     <C>          <C>        <C>
   Current
    Federal ...........................  $  91,627    $ 80,165   $ 54,430
    State .............................     21,619      22,100     13,330
                                         ---------    --------   --------
                                           113,246     102,265     67,760
                                         ---------    --------   --------
   Deferred
    Federal ...........................    (29,257)      2,627      5,750
    State .............................     (8,242)       (264)     1,470
                                         ---------    --------   --------
                                           (37,499)      2,363      7,220
   Investment tax credit, net .........     (7,357)     (6,206)    (8,177)
                                         ---------    --------   --------
    Total .............................  $  68,390    $ 98,422   $ 66,803
                                         =========    ========   ========
</TABLE>

     Included in Deferred Income Taxes in the Consolidated Balance Sheets as of
December 31 are deferred tax assets and deferred tax liabilities as follows (in
thousands):



<TABLE>
<CAPTION>
                                                                   1997         1996
                                                                ----------   ----------
<S>                                                             <C>          <C>
   Deferred tax assets
    Related to:
      Investment tax credits ................................    $ 55,998     $ 61,349
      Unrealized losses .....................................       7,880       12,034
      Pensions ..............................................      17,339       17,648
      AMT credit carry forward ..............................          --       10,188
      Nuclear reserves and decommissioning ..................      15,287        8,233
      Other .................................................       1,589        5,839
                                                                 --------     --------
       Total ................................................    $ 98,093     $115,291
                                                                 ========     ========


                                                                   1997         1996
                                                                ---------    ---------
   Deferred tax liabilities
    Related to:
      Depreciable property ..................................    $504,594     $545,459
      Income taxes recoverable through future rates .........     197,877      201,998
      Unrealized gains ......................................      81,501           --
      Energy efficiency .....................................      40,902       44,734
      Reacquired debt .......................................      15,346       14,265
      FERC Order 636 ........................................       2,857        9,023
      Other .................................................      16,811       22,112
                                                                ---------    ---------
       Total ................................................    $859,888     $837,591
                                                                =========    =========
</TABLE>

                                      F-29

<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
     The following table is a reconciliation between the effective income tax
rate, before preferred stock dividends of subsidiary, indicated by the
Consolidated Statements of Income and the statutory federal income tax rate for
the years ended December 31:




<TABLE>
<CAPTION>
                                                                       1997        1996        1995
                                                                    ---------   ---------   ---------
<S>                                                                 <C>         <C>           <C>
   Effective federal and state income tax rate ..................      31%         39%          34%
   Amortization of investment tax credit ........................       3           2            4
   State income tax, net of federal income tax benefit ..........      (4)         (6)          (5)
   Dividends received deduction .................................       2           2            2
   Other ........................................................       3          (2)          --
                                                                     ----        ----         ----
   Statutory federal income tax rate ............................      35%         35%         35%
                                                                     ====        ====         ====
</TABLE>

(16) INVENTORIES:

     Inventories include the following amounts as of December 31 (in
thousands):




<TABLE>
<CAPTION>
                                                           1997          1996
                                                        ----------   -----------
<S>                                                     <C>          <C>
   Materials and supplies, at average cost ..........    $31,425      $ 32,222
   Coal stocks, at average cost .....................     14,225        32,293
   Gas in storage, at LIFO cost .....................     35,430        23,915
   Fuel oil, at average cost ........................      2,344         1,264
   Other ............................................      2,667         1,170
                                                         -------      --------
    Total ...........................................    $86,091      $ 90,864
                                                         =======      ========
</TABLE>

     At December 31, 1997 prices, the current cost of gas in storage was $50.3
million.


(17) MIDAMERICAN-OBLIGATED MANDATORILY REDEEMABLE PREFERRED
     SECURITIES OF MIDAMERICAN ENERGY FINANCING I:

     In December 1996, MidAmerican Energy Financing I (the Trust), a
wholly-owned statutory business trust of MidAmerican, issued 4,000,000 shares
of 7.98% Series MidAmerican-obligated mandatorily redeemable preferred
securities (the Preferred Securities). The sole assets of the Trust are $103.1
million of MidAmerican 7.98% Series A Debentures due 2045 (the Debentures).
There is a full and unconditional guarantee by MidAmerican of the Trust's
obligations under the Preferred Securities. MidAmerican has the right to defer
payments of interest on the Debentures by extending the interest payment period
for up to 20 consecutive quarters. If interest payments on the Debentures are
deferred, distributions on the Preferred Securities will also be deferred.
During any deferral, distributions will continue to accrue with interest
thereon and MidAmerican may not declare or pay any dividend or other
distribution on, or redeem or purchase, any of its capital stock.

     The Debentures may be redeemed by MidAmerican on or after December 18,
2001, or at an earlier time if there is more than an insubstantial risk that
interest paid on the Debentures will not be deductible for federal income tax
purposes. If the Debentures, or a portion thereof, are redeemed, the Trust must
redeem a like amount of the Preferred Securities. If a termination of the Trust
occurs, the Trust will distribute to the holders of the Preferred Securities a
like amount of the Debentures unless such a distribution is determined not to
be practicable. If such determination is made, the holders of the Preferred
Securities will be entitled to receive, out of the assets of the trust after
satisfaction of its liabilities, a liquidation amount of $25 for each Preferred
Security held plus accrued and unpaid distributions.


                                      F-30

<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(18) SALE OF ACCOUNTS RECEIVABLE:


     In 1997 MidAmerican entered into a revolving agreement, which expires in
2002, to sell all of its right, title and interest in the majority of its
billed accounts receivable to MidAmerican Energy Funding Corporation (Funding
Corp.), a special purpose entity established to purchase accounts receivable
from MidAmerican. Funding Corp. in turn has sold receivable interests to
outside investors. In consideration of the sale, MidAmerican received $70
million in cash and the remaining balance in the form of a subordinated note
from Funding Corp. The agreement is structured as a true sale under which the
creditors of Funding Corp. will be entitled to be satisfied out of the assets
of Funding Corp. prior to any value being returned to MidAmerican or its
creditors and, as such, the accounts receivable sold are not reflected on
Holdings' or MidAmerican's Consolidated Balance Sheets. At December 31, 1997,
$130.0 million, net of reserves, was sold under the agreement.


(19) EARNINGS PER SHARE


     Reconciliation for the Income and Shares of the Basic and Diluted per
share computations for income from continuing operations for the years ended
December 31 are as follows (in thousands, except per share amounts):




<TABLE>
<CAPTION>
                                                            1997                                 1996
                                              ---------------------------------   -----------------------------------
                                                                          PER                                  PER
                                                                         SHARE                                SHARE
                                                 INCOME      SHARES     AMOUNT       INCOME       SHARES      AMOUNT
                                              -----------   --------   --------   -----------   ---------   ---------
<S>                                           <C>           <C>        <C>        <C>           <C>         <C>
INCOME FROM CONTINUING OPERATIONS .........    $139,332                            $143,761
BASIC EPS
Income Available to Common
 Shareholders .............................    $139,332      98,058     $1.42      $143,761      100,752     $ 1.43
                                                                        =====                                ======
EFFECT OF DILUTIVE SECURITIES
Stock Options .............................          --         107                      --           89
                                               --------      ------                --------      -------
DILUTED EPS
Income Available to Common
 Shareholders .............................    $139,332      98,165     $1.42      $143,761      100,841     $ 1.43
                                               ========      ======     =====      ========      =======     ======
</TABLE>


<TABLE>
<CAPTION>
                                                                  1995
                                                    ---------------------------------
                                                                                PER
                                                                               SHARE
                                                       INCOME       SHARES     AMOUNT
                                                    -----------   ---------   -------
<S>                                                 <C>           <C>         <C>
INCOME FROM CONTINUING OPERATIONS ...............    $119,705
BASIC EPS
Income Available to Common Shareholders .........    $119,705      100,401     $1.19
                                                                               =====
EFFECT OF DILUTIVE SECURITIES
Stock Options ...................................          --           20
                                                     --------      -------
DILUTED EPS
Income Available to Common Shareholders .........    $119,705      100,421     $1.19
                                                     ========      =======     =====
</TABLE>

                                      F-31
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(20) UNAUDITED QUARTERLY OPERATING RESULTS:




<TABLE>
<CAPTION>
                                                                                   1997
                                                       ------------------------------------------------------------
                                                        1ST QUARTER     2ND QUARTER     3RD QUARTER     4TH QUARTER
                                                       -------------   -------------   -------------   ------------
                                                                 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                                     <C>              <C>            <C>             <C>
Operating revenues .................................     $584,395         $390,615       $440,698        $506,573
Operating income ...................................       77,233           55,395         97,948          39,930
Income from continuing operations ..................       34,174           24,176         49,705          31,277
Income (loss)from discontinued operations ..........         (234)             408         (2,793)         (1,609)
Earnings on common stock ...........................       33,940           24,584         46,912          29,668
Earnings per average common share and Earnings
 per average common share assuming dilution:
Income from continuing operations ..................     $   0.34         $   0.24       $   0.51        $   0.33
Income (loss) from discontinued operations .........           --             0.01          (0.03)          (0.02)
                                                         --------         --------       --------        --------
                                                         $   0.34         $   0.25       $   0.48        $   0.31
                                                         ========         ========       ========        ========
</TABLE>


<TABLE>
<CAPTION>
                                                                                   1996
                                                       ------------------------------------------------------------
                                                        1ST QUARTER     2ND QUARTER     3RD QUARTER     4TH QUARTER
                                                       -------------   -------------   -------------   ------------
                                                                 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                                     <C>             <C>             <C>            <C>
Operating revenues .................................     $ 507,596       $ 391,466       $ 434,678      $ 538,872
Operating income ...................................       100,141          65,004          97,919         80,574
Income from continuing operations ..................        48,405          25,099          40,548         29,709
Income (loss) from discontinued operations .........         2,642           3,896         (17,992)        (1,261)
Earnings on common stock ...........................        51,047          28,995          22,556         28,448
Earnings per average common share and Earnings
 per average common share assuming dilution:
Income from continuing operations ..................     $    0.48       $    0.25       $    0.40      $    0.29
Income (loss) from discontinued operations .........          0.03            0.04           (0.18)         (0.01)
                                                         ---------       ---------       ---------      ---------
                                                         $    0.51       $    0.29       $    0.22      $    0.28
                                                         =========       =========       =========      =========
</TABLE>

     The quarterly data reflect seasonal variations common in the utility
industry.

                                      F-32
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
 
(21) OTHER INFORMATION:


     The Company completed a merger-related restructuring plan during 1995.
Other operating expenses in the Consolidated Statements of Income for 1995
includes $33.4 million related to the restructuring plan.


     Non-Operating -- Other, Net, as shown on the Consolidated Statements of
Income includes the following for the years ended December 31 (in thousands):




<TABLE>
<CAPTION>
                                                                    1997            1996            1995
                                                                ------------   -------------   -------------
<S>                                                             <C>            <C>             <C>
Other-than-temporary declines in value of investments and
 other assets ...............................................     $ (3,443)      $ (15,566)      $ (17,971)
IES merger costs ............................................           --          (8,689)             --
Special purpose fund income .................................        1,989           3,301           1,863
Energy efficiency carrying charges ..........................        4,993           3,255           3,092
Gain on sale of cushion gas .................................          855           3,182              --
Incentive gas purchase plan award ...........................        4,914           2,677              --
Agency gas sales, net .......................................        1,184           1,840             228
Gain (loss) on reacquisition of long-term debt ..............         (556)          1,105              --
Gain on sale of assets, net .................................       10,213             974           8,570
MidAmerican merger costs ....................................           --              --          (4,624)
Allowance for equity funds used during construction .........           --              --             481
Income (loss) from equity method investments ................        1,273           2,510            (312)
NPPD settlement .............................................        2,248              --              --
Other .......................................................       (1,559)          1,391          (1,794)
                                                                  --------       ---------       ---------
 Total ......................................................     $ 22,111       $  (4,020)      $ (10,467)
                                                                  ========       =========       =========
</TABLE>

                                      F-33
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY
                       CONSOLIDATED STATEMENTS OF INCOME
                                  (UNAUDITED)

                   (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)




<TABLE>
<CAPTION>
                                                          THREE MONTHS              SIX MONTHS               TWELVE MONTHS
                                                         ENDED JUNE 30             ENDED JUNE 30             ENDED JUNE 30
                                                    ------------------------ ----------------------- ---------------------------
                                                        1998         1997        1998        1997         1998          1997
                                                    -----------  ----------- ----------- ----------- ------------- -------------
<S>                                                 <C>          <C>         <C>         <C>         <C>           <C>
OPERATING REVENUES
Electric utility .................................   $287,094     $261,801    $543,448    $516,117    $1,153,631    $1,086,271
Gas utility ......................................     67,288       80,913     240,488     292,478       484,316       547,627
Nonregulated .....................................     39,041       42,549      81,015     156,827       183,863       305,074
                                                     --------     --------    --------    --------    ----------    ----------
                                                      393,423      385,263     864,951     965,422     1,821,810     1,938,972
                                                     --------     --------    --------    --------    ----------    ----------
OPERATING EXPENSES
Utility:
 Cost of fuel, energy and capacity ...............     57,085       52,141     102,284     111,424       226,620       229,243
 Cost of gas sold ................................     32,648       45,099     137,969     186,932       297,053       360,521
 Other operating expenses ........................    111,746       98,691     218,523     192,298       456,019       364,703
 Maintenance .....................................     30,740       22,349      53,323      46,098       105,315        90,844
 Depreciation and amortization ...................     44,191       42,060      88,382      84,068       174,854       166,654
 Property and other taxes ........................     24,295       24,853      49,765      50,343       100,739        93,871
                                                     --------     --------    --------    --------    ----------    ----------
                                                      300,705      285,193     650,246     671,163     1,360,600     1,305,836
                                                     --------     --------    --------    --------    ----------    ----------
Nonregulated:
 Cost of sales ...................................     24,197       37,243      63,233     146,213       157,202       287,219
 Other ...........................................     14,180        7,432      20,489      15,418        35,147        34,796
                                                     --------     --------    --------    --------    ----------    ----------
                                                       38,377       44,675      83,722     161,631       192,349       322,015
                                                     --------     --------    --------    --------    ----------    ----------
 Total operating expenses ........................    339,082      329,868     733,968     832,794     1,552,949     1,627,851
                                                     --------     --------    --------    --------    ----------    ----------
OPERATING INCOME .................................     54,341       55,395     130,983     132,628       268,861       311,121
                                                     --------     --------    --------    --------    ----------    ----------
NON-OPERATING INCOME
Interest income ..................................      2,178        1,562       4,630       3,115         6,833         4,603
Dividend income ..................................      2,738        3,707       5,452       7,255        11,989        15,338
Realized gains and losses on securities, net .....        954           98       2,019         616         9,201          (723)
Other, net .......................................        778        3,279       6,435       7,264        21,282        (1,484)
                                                     --------     --------    --------    --------    ----------    ----------
                                                        6,648        8,646      18,536      18,250        49,305        17,734
                                                     --------     --------    --------    --------    ----------    ----------
FIXED CHARGES
Interest on long-term debt .......................     20,324       22,829      40,608      46,292        84,214        97,496
Other interest expense ...........................      3,416        4,119       6,628       5,448        11,214        10,666
Preferred dividends of subsidiaries ..............      3,233        3,231       6,465       8,000        12,933        14,028
Allowance for borrowed funds .....................       (921)        (603)     (1,675)     (1,312)       (2,960)       (3,068)
                                                     --------     --------    --------    --------    ----------    ----------
                                                       26,052       29,576      52,026      58,428       105,401       119,122
                                                     --------     --------    --------    --------    ----------    ----------
INCOME FROM CONTINUING OPERATIONS BEFORE
 INCOME TAXES ....................................     34,937       34,465      97,493      92,450       212,765       209,733
INCOME TAXES .....................................     13,937       10,289      37,760      34,100        72,050        81,126
                                                     --------     --------    --------    --------    ----------    ----------
INCOME FROM CONTINUING OPERATIONS ................     21,000       24,176      59,733      58,350       140,715       128,607
                                                     --------     --------    --------    --------    ----------    ----------
DISCONTINUED OPERATIONS
Income (loss) from operations (net of
 income taxes) ...................................         --          408          --         698          (816)       (3,723)
Loss on disposal (net of income taxes) ...........         --           --          --        (524)       (3,586)      (15,356)
                                                     --------     --------    --------    --------    ----------    ----------
                                                           --          408          --         174        (4,402)      (19,079)
                                                     --------     --------    --------    --------    ----------    ----------
NET INCOME .......................................   $ 21,000     $ 24,584    $ 59,733    $ 58,524    $  136,313    $  109,528
                                                     ========     ========    ========    ========    ==========    ==========
AVERAGE COMMON SHARES OUTSTANDING ................     94,473       98,621      94,675      99,534        95,619       100,096
EARNINGS PER COMMON SHARE
 --BASIC AND DILUTED:
Continuing operations ............................   $   0.22     $   0.24    $   0.63    $   0.59    $     1.47    $     1.28
Discontinued operations ..........................         --         0.01          --          --         (0.04)        (0.19)
                                                     --------     --------    --------    --------    ----------    ----------
Earnings per average common share ................   $   0.22     $   0.25    $   0.63    $   0.59    $     1.43    $     1.09
                                                     ========     ========    ========    ========    ==========    ==========
DIVIDENDS DECLARED PER SHARE .....................   $   0.30     $   0.30    $   0.60    $   0.60    $     1.20    $     1.20
                                                     ========     ========    ========    ========    ==========    ==========
</TABLE>

       The accompanying notes are an integral part of these statements.

                                      F-34
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
                                  (UNAUDITED)

                                (IN THOUSANDS)




<TABLE>
<CAPTION>
                                                    THREE MONTHS                SIX MONTHS                TWELVE MONTHS
                                                    ENDED JUNE 30              ENDED JUNE 30              ENDED JUNE 30
                                              -------------------------   -----------------------   -------------------------
                                                  1998          1997         1998         1997          1998          1997
                                              ------------   ----------   ----------   ----------   -----------   -----------
<S>                                           <C>            <C>          <C>          <C>          <C>           <C>
NET INCOME ................................    $  21,000      $ 24,584     $59,733      $58,524      $136,313      $109,528
                                               ---------      --------     -------      -------      --------      --------
OTHER COMPREHENSIVE INCOME
Unrealized (losses) gains on securities:
Unrealized holding gains (losses) during
 period ...................................      (29,603)       (1,104)     53,253        3,022       274,158         5,810
 Less reclassification adjustment for
   realized gains (losses) reflected in net
   income during period ...................          954            95       2,019          613         9,193          (729)
                                               ---------      --------     -------      -------      --------      --------
                                                 (30,557)       (1,199)     51,234        2,409       264,965         6,539
Income tax (benefit) expense ..............      (10,535)         (429)     18,014          789        92,792         2,234
                                               ---------      --------     -------      -------      --------      --------
 Other comprehensive income, net ..........      (20,022)         (770)     33,220        1,620       172,173         4,305
                                               ---------      --------     -------      -------      --------      --------
COMPREHENSIVE INCOME ......................    $     978      $ 23,814     $92,953      $60,144      $308,486      $113,833
                                               =========      ========     =======      =======      ========      ========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-35
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                          CONSOLIDATED BALANCE SHEETS

                                (IN THOUSANDS)



<TABLE>
<CAPTION>
                                                                                       AS OF
                                                                    --------------------------------------------
                                                                               JUNE 30               DECEMBER 31
                                                                    -----------------------------   ------------
                                                                         1998            1997           1997
                                                                    -------------   -------------   ------------
                                                                             (UNAUDITED)
<S>                                                                 <C>             <C>             <C>
ASSETS
UTILITY PLANT
Electric ........................................................    $4,106,986      $4,050,767      $4,084,920
Gas .............................................................       766,127         731,978         756,874
                                                                     ----------      ----------      ----------
                                                                      4,873,113       4,782,745       4,841,794
Less accumulated depreciation and amortization ..................     2,350,265       2,215,077       2,275,099
                                                                     ----------      ----------      ----------
                                                                      2,522,848       2,567,668       2,566,695
Construction work in progress ...................................        82,671          37,880          55,418
                                                                     ----------      ----------      ----------
                                                                      2,605,519       2,605,548       2,622,113
                                                                     ----------      ----------      ----------
POWER PURCHASE CONTRACT .........................................       168,430         190,504         173,107
                                                                     ----------      ----------      ----------
INVESTMENT IN DISCONTINUED OPERATIONS ...........................            --           6,610              --
                                                                     ----------      ----------      ----------
CURRENT ASSETS
Cash and cash equivalents .......................................       121,720          57,297          10,468
Receivables .....................................................       160,212         203,511         207,471
Inventories .....................................................        64,471          69,796          86,091
Other ...........................................................        14,970          10,227          18,452
                                                                     ----------      ----------      ----------
                                                                        361,373         340,831         322,482
                                                                     ----------      ----------      ----------
INVESTMENTS AND NONREGULATED PROPERTY, NET ......................       883,797         605,669         799,524
                                                                     ----------      ----------      ----------
OTHER ASSETS ....................................................       388,378         386,543         360,865
                                                                     ----------      ----------      ----------
TOTAL ASSETS ....................................................    $4,407,497      $4,135,705      $4,278,091
                                                                     ==========      ==========      ==========
CAPITALIZATION AND LIABILITIES
CAPITALIZATION
Common shareholders' equity .....................................    $1,311,583      $1,186,313      $1,301,286
MidAmerican preferred securities, not subject to mandatory
 redemption .....................................................        31,760          31,765          31,763
Preferred securities, subject to mandatory redemption:
 MidAmerican preferred securities ...............................        50,000          50,000          50,000
 MidAmerican-obligated preferred securities of subsidiary trust
   holding solely MidAmerican junior subordinated debentures.....       100,000         100,000         100,000
Long-term debt (excluding current portion) ......................     1,043,909       1,109,531       1,034,211
                                                                     ----------      ----------      ----------
                                                                      2,537,252       2,477,609       2,517,260
                                                                     ----------      ----------      ----------
CURRENT LIABILITIES
Notes payable ...................................................       167,429         146,185         138,054
Current portion of long-term debt ...............................       219,260         129,756         144,558
Current portion of power purchase contract ......................        14,361          13,717          14,361
Accounts payable ................................................        90,593          87,515         145,855
Taxes accrued ...................................................       108,916          81,795          92,629
Interest accrued ................................................        21,637          26,457          22,355
Other ...........................................................        69,475          48,969          38,766
                                                                     ----------      ----------      ----------
                                                                        691,671         534,394         596,578
                                                                     ----------      ----------      ----------
OTHER LIABILITIES
Power purchase contract .........................................        83,143          97,504          83,143
Deferred income taxes ...........................................       772,609         710,431         761,795
Investment tax credit ...........................................        80,274          85,985          83,127
Other ...........................................................       242,548         229,782         236,188
                                                                     ----------      ----------      ----------
                                                                      1,178,574       1,123,702       1,164,253
                                                                     ----------      ----------      ----------
TOTAL CAPITALIZATION AND LIABILITIES ............................    $4,407,497      $4,135,705      $4,278,091
                                                                     ==========      ==========      ==========
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-36
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                  (UNAUDITED)

                                (IN THOUSANDS)




<TABLE>
<CAPTION>
                                                                            THREE MONTHS                    SIX MONTHS
                                                                           ENDED JUNE 30                   ENDED JUNE 30
                                                                   ------------------------------ -------------------------------
                                                                         1998           1997            1998            1997
                                                                   --------------- -------------- --------------- ---------------
<S>                                                                <C>             <C>            <C>             <C>
NET CASH FLOWS FROM OPERATING ACTIVITIES
Net income .......................................................   $  21,000       $ 24,584       $  59,733       $  58,524
Adjustments to reconcile net income to net cash provided:
 Depreciation and amortization ...................................      49,624         47,573          98,060          95,982
 Net decrease in deferred income taxes and investment tax
   credit, net ...................................................      (4,748)        (6,795)        (10,121)        (11,948)
 Amortization of other assets ....................................      10,133          5,596          19,345          12,474
 Capitalized cost of real estate sold ............................         308            506             458             796
 Loss from discontinued operations ...............................          --           (408)             --            (174)
 Gain on sale of securities, assets and other investments ........      (1,063)          (362)         (8,595)         (1,827)
 Other-than-temporary decline in value of investments ............          72             92             110             252
 Impact of changes in working capital, net of effects from
   discontinued operations .......................................     (31,556)       (77,780)         63,377          71,709
 Other ...........................................................      13,826          3,584          15,902            (751)
                                                                     ---------       --------       ---------       --------- 
Net cash provided (used) .........................................      57,596         (3,410)        238,269         225,037
                                                                     ---------       --------       ---------       --------- 
NET CASH FLOWS FROM INVESTING ACTIVITIES
Utility construction expenditures ................................     (43,906)       (37,426)        (68,592)        (64,029)
Quad Cities Nuclear Power Station decommissioning trust fund .....      (2,844)        (2,140)         (5,658)         (4,280)
Deferred energy efficiency expenditures ..........................          --         (2,626)             --          (6,349)
Nonregulated capital expenditures ................................     (17,485)        (4,377)        (38,683)         (7,002)
Purchase of real estate brokerage company ........................     (78,985)            --         (78,985)             --
Purchase of securities ...........................................     (45,125)       (53,064)        (98,354)       (116,407)
Proceeds from sale of securities .................................      52,772         53,397         104,817         132,049
Proceeds from sale of assets and other investments ...............      20,145            526          28,344          13,670
Investment in discontinued operations ............................          --         (1,822)             --         145,193
Other investing activities, net ..................................       2,765           (289)            (13)             52
                                                                     ---------       --------       ---------       --------- 
Net cash (used) provided .........................................    (112,663)       (47,821)       (157,124)         92,897
                                                                     ---------       --------       ---------       --------- 
NET CASH FLOWS FROM FINANCING ACTIVITIES
Common dividends paid ............................................     (28,310)       (29,544)        (56,686)        (59,723)
Issuance of long-term debt, net of issuance cost .................     158,440             --         158,440              --
Retirement of long-term debt, including reacquisition cost .......        (391)       (34,672)        (75,422)        (61,790)
Reacquisition of preferred shares ................................          (1)            (1)             (3)             (4)
Reacquisition of common shares ...................................     (10,754)       (26,235)        (25,597)        (46,564)
Decrease in MidAmerican Capital Company unsecured revolving
 credit facility .................................................      (3,200)            --              --        (174,500)
Net increase (decrease) in notes payable .........................      26,366        105,975          29,375         (15,805)
                                                                     ---------       --------       ---------       ---------  
 Net cash provided (used) ........................................     142,150         15,523          30,107        (358,386)
                                                                     ---------       --------       ---------       ---------  
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS .............      87,083        (35,708)        111,252         (40,452)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD .................      34,637         93,005          10,468          97,749
                                                                     ---------       --------       ---------       ---------   
CASH AND CASH EQUIVALENTS AT END OF PERIOD .......................   $ 121,720       $ 57,297       $ 121,720       $  57,297
                                                                     =========       ========       =========       =========  
ADDITIONAL CASH FLOW INFORMATION:
Interest paid, net of amounts capitalized ........................   $  18,865       $ 19,708       $  43,999       $  49,978
                                                                     =========       ========       =========       =========  
Income taxes paid ................................................   $  33,927       $ 76,690       $  34,651       $  76,753
                                                                     =========       ========       =========       =========  
</TABLE>

        The accompanying notes are an integral part of these statements.

                                      F-37
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


A) GENERAL:

     The consolidated financial statements included herein have been prepared
by Holdings, without audit, pursuant to the rules and regulations of the
Securities and Exchange Commission. Certain information and disclosures
normally included in financial statements prepared in accordance with generally
accepted accounting principles have been condensed or omitted pursuant to such
rules and regulations. In the opinion of the Company, all adjustments have been
made to present fairly the financial position, the results of operations,
comprehensive income and the changes in cash flows for the periods presented.
Although the Company believes that the disclosures are adequate to make the
information presented not misleading, it is suggested that these financial
statements be read in conjunction with the consolidated financial statements
and the notes thereto included in the Company's latest Annual Report on Form
10-K.


B) ENVIRONMENTAL MATTERS:

     1) Manufactured Gas Plant Facilities:

     The United States Environmental Protection Agency (EPA) and the state
environmental agencies have determined that contaminated wastes remaining at
certain decommissioned manufactured gas plant (MGP) facilities may pose a
threat to the public health or the environment if such contaminants are in
sufficient quantities and at such concentrations as to warrant remedial action.
 

     MidAmerican is evaluating 27 properties which were, at one time, sites of
gas manufacturing plants in which it may be a potentially responsible party
(PRP). The purpose of these evaluations is to determine whether waste materials
are present, whether such materials constitute an environmental or health risk,
and whether MidAmerican has any responsibility for remedial action. MidAmerican
is currently conducting field investigations at seventeen of the sites and has
completed investigations at one of the sites. In addition, MidAmerican has
completed removals at three of the sites. MidAmerican is continuing to evaluate
several of the sites to determine its responsibility, if any, for conducting
site investigations or other site activity.

     MidAmerican's present estimate of probable remediation costs for the sites
discussed above as of June 30, 1998 is $25 million. This estimate has been
recorded as a liability and a regulatory asset for future recovery. The
Illinois Commerce Commission (ICC) has approved the use of a tariff rider which
permits recovery of the actual costs of litigation, investigation and
remediation relating to former MGP sites. MidAmerican's present rates in Iowa
provide for a fixed annual recovery of MGP costs. MidAmerican intends to pursue
recovery of the remediation costs from other PRPs and its insurance carriers.

     The estimate of probable remediation costs is established on a site
specific basis. The costs are accumulated in a three-step process. First, a
determination is made as to whether MidAmerican has potential legal liability
for the site and whether information exists to indicate that contaminated
wastes remain at the site. Second, if potential legal liability exists, the
costs of performing a preliminary investigation and the costs of removing known
contaminated soil are accrued. Finally, as the investigation is performed and
if it is determined remedial action is required, the best estimate of
remediation costs is accrued. If necessary, the estimate is revised when a
consent order is issued. The estimated recorded liabilities for these
properties include incremental direct costs of the remediation effort, costs
for future monitoring at sites and costs of compensation to employees for time
expected to be spent directly on the remediation effort. The estimated recorded
liabilities for these properties are based upon preliminary data. Thus, actual
costs could vary significantly from the estimates. The estimate could change
materially based on facts and circumstances derived from site investigations,
changes in required remedial action and changes in technology relating to
remedial alternatives. In addition, insurance recoveries for some or all of the
costs may be possible, but the liabilities recorded have not been reduced by
any estimate of such recoveries.


                                      F-38
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


B) ENVIRONMENTAL MATTERS: (CONTINUED)
 
     Although the timing of potential incurred costs and recovery of such costs
in rates may affect the results of operations in individual periods, management
believes that the outcome of these issues will not have a material adverse
effect on MidAmerican's financial position or results of operations.

     2) Clean Air Act:

     On July 18, 1997, the EPA adopted revisions to the National Ambient Air
Quality Standards (NAAQS) for ozone and a new standard for fine particulate
matter. Based on data to be obtained from monitors located throughout each
state, the EPA will determine which states have areas that do not meet the air
quality standards (i.e., areas that are classified as nonattainment). If a
state has area(s) classified as nonattainment area(s), the state is required to
submit a State Implementation Plan specifying how it will reach attainment of
the standards through emission reductions or other means.

     The impact of the new standards on MidAmerican will depend on the
attainment status of the areas surrounding MidAmerican's operations and
MidAmerican's relative contribution to the nonattainment status. The attainment
status of areas in the state of Iowa will not be known for two to three years.
However, if MidAmerican's operations are determined to contribute to
nonattainment, the installation of additional control equipment, such as
scrubbers and/or selective catalytic reduction, on MidAmerican's units could be
required. The cost to install such equipment could be significant. MidAmerican
will continue to follow the attainment status of the areas in which it operates
and evaluate the potential impact of the status of these areas on MidAmerican
under the new regulations.

     Following recommendations provided by the Ozone Transport Assessment
Group, the EPA, in November 1997, issued a Notice of Proposed Rulemaking which
identified 22 states and the District of Columbia as making significant
contribution to nonattainment of NAAQS for ozone. Iowa is not subject to these
emissions reduction requirements as EPA's rule is currently drafted, and, as
such, MidAmerican does not anticipate that its facilities will be subject to
additional emissions reductions as a result of this initiative. The EPA
anticipates issuing its final rules in September 1998. MidAmerican will
continue to closely monitor this rulemaking proceeding.


C) RATE MATTERS:

     As a result of a negotiated settlement in Illinois, MidAmerican reduced
its Illinois electric service rates by annual amounts of $13.1 million and $2.4
million, effective November 3, 1996, and June 1, 1997, respectively.

     On June 27, 1997, the IUB approved a March 1997 settlement agreement
between MidAmerican, the Iowa Office of Consumer Advocate (OCA) and other
parties in a consolidated rate proceeding involving MidAmerican's electric
pricing proposal and a filing by the OCA. The agreement includes a number of
components of MidAmerican's pricing proposal. Six major components of the
settlement and their status are as follows:

     1) On an annualized basis, prices for residential customers were reduced
$8.5 million, $10.0 million and $5.0 million effective November 1, 1996, July
11, 1997, and June 1, 1998 respectively, for a total annual decrease of $23.5
million.

     2) Rates for industrial customers will be reduced by $6 million annually
and rates for commercial customers will be reduced by $4 million annually.
MidAmerican has been given permission to implement these reductions through a
retail access pilot project and through negotiated individual contracts. In the
event that these contracts in the aggregate do not reduce rates by $6 million
and $4 million, respectively, MidAmerican is required to apply any remaining
amount to across-the-board rate reductions to customers who do not enter into
contracts.


                                      F-39
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


C) RATE MATTERS: (CONTINUED)
 
     The effective date for these rate reductions was set for June 1, 1998 in
the IUB Order approving the settlement. However, MidAmerican has pending before
the IUB a request to extend the deadlines until September 1, 1998 for
industrial customers, and December 31, 1998 for commercial customers. That
request would involve an obligation to increase the amount of the reduction on
a one-time basis to reflect the time value of money between June 1, 1998 and
the new requested deadlines. MidAmerican estimates it will not have any
interest obligation with respect to the industrial contracts, and will not
incur any material interest obligation with respect to its commercial
contracts.

     The negotiated contracts have differing terms and conditions as well as
prices. The contracts range in length from five to ten years, and some have
price renegotiation and early termination provisions exercisable by either
party. The vast majority of the contracts are for terms of seven years or less,
although, some large customers have agreed to 10-year contracts. Prices are set
as fixed prices; however, many contracts allow for potential price adjustments
with respect to environmental costs, government imposed public purpose
programs, tax changes, and transition costs. While the contract prices are
fixed (except for the potential adjustment elements), the costs MidAmerican
incurs to fulfill these contracts will vary. On an aggregate basis the annual
revenues under contract are approximately $125 million.

     The IUB is currently considering the contracting process in two
proceedings. The outcome of those proceedings could impact further contracting
efforts, as well as determine whether any of the contracts will need to be
renegotiated, and the extent to which the annualized rate reduction will take
the form of negotiated contracts versus across-the-board rate reductions.

     3) A tracking mechanism (Cooper Tracker) is being used to currently
recover costs for capital improvements required by the Cooper Nuclear Station
Power Purchase Contract which will offset approximately $6 million of the rate
reductions in 1998. Other operating expenses will correspondingly increase due
to currently expensing the related costs.

     4) Elimination of the Iowa energy adjustment clause (EAC). Prior to July
11, 1997, MidAmerican collected fuel costs from Iowa customers on a current
basis through the EAC, and thus, fuel costs had little impact on net income.
Since then, base rates for Iowa customers include a factor for recovery of a
representative level of fuel costs. To the extent actual fuel costs vary from
that factor, pre-tax earnings are impacted. The fuel cost factor will be
reviewed in February 1999 and adjusted prospectively if actual 1998 fuel costs
vary 15% above or below the factor included in base rates.

     5) If MidAmerican's annual Iowa electric jurisdictional return on common
equity exceeds 12%, then an equal sharing between customers and shareholders of
earnings above the 12% level begins; if it exceeds 14%, then two-thirds of
MidAmerican's share of those earnings will be used for accelerated recovery of
certain regulatory assets. The agreement permits MidAmerican to file for
increased rates if the return falls below 9%. Other parties signing the
agreement are prohibited from filing for reduced rates prior to 2001 unless the
return, after reflecting credits to customers, exceeds 14%.

     6) MidAmerican will develop a pilot program for a market access service
which allows customers with at least 4 MW of load to choose energy suppliers.
The pilot program, which is subject to approval by the IUB and the Federal
Energy Regulatory Commission (FERC), is limited to 60 MW of participation the
first year and can be expanded by 15 MW annually until the conclusion of the
program. Any loss of revenues associated with the pilot program will be
considered part of the $10 million annual reduction for commercial and
industrial customers as described above, but may not be recovered from other
customer classes. The program was filed with the IUB and the FERC in September
1997. The Company anticipates that the necessary approvals will be received by
the fourth quarter of 1998.

D) ACCOUNTING FOR THE EFFECTS OF CERTAIN TYPES OF REGULATION:

     Statement of Financial Accounting Standards (SFAS) No. 71 sets forth
accounting principles for operations that are regulated and meet certain
criteria. For operations that meet the criteria, SFAS 71


                                      F-40
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


D) ACCOUNTING FOR THE EFFECTS OF CERTAIN TYPES OF REGULATION: (CONTINUED)
 
allows, among other things, the deferral of costs that would otherwise be
expensed when incurred. A possible consequence of the changes in the utility
industry is the discontinued applicability of SFAS 71. The majority of
MidAmerican's electric and gas utility operations currently meet the criteria
of SFAS 71, but its applicability is periodically reexamined. On December 16,
1997, MidAmerican's generation operations serving Illinois were no longer
subject to the provisions of SFAS 71 due to passage of restructuring
legislation in Illinois. Thus, MidAmerican was required to write off regulatory
assets and liabilities from its balance sheet related to its Illinois
generation operations. The net amount of such write-offs were immaterial. If
other utility operations no longer meet the criteria of SFAS 71, MidAmerican
would be required to write off the related regulatory assets and liabilities
from its balance sheet and thus, a material adjustment to earnings in that
period could result. As of June 30, 1998, MidAmerican had approximately $312
million of regulatory assets in its Consolidated Balance Sheet because these
costs are expected to be recovered in future charges to utility customers.


E) MIDAMERICAN-OBLIGATED MANDATORILY REDEEMABLE PREFERRED SECURITIES:


     The MidAmerican Obligated Mandatorily Redeemable Preferred Securities of
Subsidiary Trust Holding Solely MidAmerican Junior Subordinated Debentures
included in the Consolidated Balance Sheets were issued by MidAmerican Energy
Financing I (the Trust), a wholly-owned statutory business trust of
MidAmerican. The sole assets of the Trust are $103.1 million of MidAmerican
7.98% Series A Debentures due 2045.


F) COMMON SHAREHOLDERS' EQUITY:


     In March 1997, Holdings announced its plan to repurchase up to $200
million of the Company's common stock. The Company plans to purchase the shares
from time to time as market conditions warrant. As of June 30, 1998, the
Company had repurchased approximately 6.2 million shares for $114.8 million
under the plan. In addition, a subsidiary has acquired 437,131 shares of
Holdings common stock which are also excluded from shares outstanding.


G) DETAIL OF OTHER COMPREHENSIVE INCOME -- INCOME TAXES:


     For fiscal years beginning after December 15, 1997, full sets of
general-purpose financial statements are required to display comprehensive
income and its components in a financial statement that is displayed with the
same prominence as the other financial statements. Comprehensive income refers,
in general, to changes in the Company's equity, except those resulting from
transactions with shareholders. "Unrealized holding gains (losses)" reflects
the overall increase (decrease) in the market value of marketable securities
held by the Company as available-for-sale. The "reclassification adjustment"
removes any gains (losses) that have been realized from sales of those
securities and reflected in the Company's Net Income.


                                      F-41
<PAGE>

                      MIDAMERICAN ENERGY HOLDINGS COMPANY

             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)


G) DETAIL OF OTHER COMPREHENSIVE INCOME -- INCOME TAXES: (CONTINUED)
 
     The following table shows the income tax expense or benefit related to
each component (in thousands):



<TABLE>
<CAPTION>
                                                    THREE MONTHS                  SIX MONTHS                TWELVE MONTHS
                                                   ENDED JUNE 30                ENDED JUNE 30               ENDED JUNE 30
                                            ----------------------------   ------------------------   -------------------------
                                                 1998           1997           1998          1997         1998          1997
                                            -------------   ------------   ------------   ---------   -----------   -----------
<S>                                         <C>             <C>            <C>            <C>         <C>           <C>
Unrealized holding (losses)/gains
 during period
   Before income taxes ..................     $ (29,603)      $ (1,104)     $  53,253      $3,022      $ 274,158     $  5,810
   Income tax benefit/(expense) .........        10,195            392        (18,697)       (949)       (95,903)      (1,954)
                                              ---------       --------      ---------      ------      ---------     --------
                                                (19,408)          (712)        34,556       2,073        178,255        3,856
                                              ---------       --------      ---------      ------      ---------     --------
Less reclassification adjustment for
 realized gains/(losses) reflected in
 net income during period
   Before income taxes ..................           954             95          2,019         613          9,193         (729)
   Income tax (expense)/benefit .........          (340)           (37)          (683)       (160)        (3,111)         280
                                              ---------       --------      ---------      ------      ---------     --------
                                                    614             58          1,336         453          6,082         (449)
                                              ---------       --------      ---------      ------      ---------     --------
   Other Comprehensive Income,
    Net .................................     $ (20,022)      $   (770)     $  33,220      $1,620      $ 172,173     $  4,305
                                              =========       ========      =========      ======      =========     ========
</TABLE>

H) MCLEODUSA INCORPORATED INVESTMENT:


     Included in investments on the Consolidated Balance Sheets is the
Company's investment in common stock of McLeodUSA Incorporated (McLeodUSA).
McLeodUSA common stock has been publicly traded since June 14, 1996. Investor
agreements related to McLeodUSA's initial public offering and subsequent merger
with Consolidated Communications Inc. prohibit the Company from selling or
otherwise disposing of any of the common stock of McLeodUSA prior to September
24, 1998, without approval of McLeodUSA's board of directors. As a result of
the agreements, the Company's investment was considered restricted stock and,
as such, was recorded at cost in all periods prior to September 1997. Beginning
in September 1997, the investment is no longer considered restricted for
accounting purposes and is recorded at fair value. At June 30, 1998, the cost
and fair value of the McLeodUSA investment were $45.2 million and $313.3
million, respectively. The unrealized gain is recorded, net of income taxes, as
accumulated comprehensive income in common shareholders' equity. At June 30,
1998, the unrealized gain and deferred income taxes for this investment were
$268.1 million and $93.8 million, respectively.


I) SUBSEQUENT EVENT:


     On August 11, 1998, a definitive merger agreement was entered into between
the Company and CalEnergy, a global provider of energy services. Under the
terms of the agreement, the shareholders of the Company will receive $27.15
cash for each share of their common stock reflecting a 36 percent premium over
the August 11, 1998 closing price. The merger will need to be approved by the
shareholders of both companies, the Federal Energy Regulatory Commission, and
the Nuclear Energy Regulatory Commission. Filings will also be made with the
Iowa Utilities Board, which has the right to review the merger and to
disapprove it only if found not in the public interest, the Federal Trade
Commission and the Department of Justice. State regulators in Illinois will be
notified of the merger. Management believes completion of the merger could
occur by the first quarter of 1999.


                                      F-42


<PAGE>



<TABLE>
<CAPTION>
 <S>                                                                                    <C>
 Unaudited Pro Forma Combined Condensed Balance Sheet as of June 30, 1998  ..........    P-3

 Unaudited Pro Forma Combined Condensed Statement of Operations for the Six Months 
  Ended June 30, 1998 ...............................................................    P-4

 Unaudited Pro Forma Combined Condensed Consolidated Statement of Operations for the 
  Year Ended December 31, 1997 ......................................................    P-5

 Notes to Unaudited Pro Forma Combined Condensed Financial Data .....................    P-6

</TABLE>




                                      P-1


<PAGE>



     The following unaudited pro forma combined condensed financial statements
are based on the historical consolidated financial statements of CalEnergy 
Company, Inc. ("CalEnergy") and MidAmerican Energy Holdings Company 
("MidAmerican"), combined and adjusted to give effect on a pro forma basis to 
the proposed offering of senior debt securities of CalEnergy (the "Securities 
Offering") and refinancing of CalEnergy's 10 1/4% Senior Discount Notes, and on
a pro forma as adjusted basis, to those transactions and the proposed merger of
a subsidiary of CalEnergy with and into MidAmerican (the "MidAmerican Merger") 
and the transactions contemplated thereby (including the related financing), as
described in the notes thereto. Certain amounts in the MidAmerican financial
statements have been reclassified to conform to CalEnergy's presentation. These
statements should be read in conjunction with the historical financial 
statements and notes thereto of MidAmerican (which are included in this Current
Report on Form 8-K) and of CalEnergy.


     The unaudited pro forma combined condensed statements of earnings for the
year ended December 31, 1997 and for the six months ended June 30, 1998 present
the results for CalEnergy and MidAmerican as if the MidAmerican Merger had
occurred at the beginning of each period presented. The accompanying unaudited
pro forma combined condensed balance sheet as of June 30, 1998 gives effect to
the MidAmerican Merger as of that date.


     The pro forma adjustments are based upon preliminary estimates,
information currently available and certain assumptions that management
believes are reasonable under the circumstances. CalEnergy's actual
consolidated financial statements will reflect the effects of the MidAmerican
Merger on and after the effective time of the MidAmerican Merger rather than
the dates indicated above. The unaudited pro forma combined condensed financial
statements neither purport to represent what the combined results of operations
or financial condition actually would have been had the MidAmerican Merger and
related transactions in fact occurred on the assumed dates, nor to project the
combined results of operations and financial position for any future period.


     The MidAmerican Merger will be accounted for by the purchase method and,
therefore, assets and liabilities of MidAmerican will be recorded at their fair
values. The excess of the purchase cost over the fair value of net assets
acquired at the effective time of the MidAmerican Merger will be recorded as
goodwill. Allocations included in the pro forma statements are based on
analysis which is not yet completed. Accordingly, the final value of the
purchase price and its allocation may differ, perhaps significantly, from the
amounts included in these pro forma statements.


     At the effective time of the MidAmerican Merger, the MidAmerican
shareholders will receive $27.15 in cash for each issued and outstanding share
of MidAmerican common stock. The pro forma combined condensed financial
statements assume that all MidAmerican shares were tendered for the cash
consideration of $27.15 per share. The total consideration for the transaction
using this value was approximately $2.6 billion.


                                      P-2
<PAGE>

             UNAUDITED PRO FORMA COMBINED CONDENSED BALANCE SHEET

                                 JUNE 30, 1998
                                 (IN THOUSANDS)




<TABLE>
<CAPTION>
                                                                               RETIREMENT
                                                                SECURITIES      OF SENIOR
                                                   CALENERGY     OFFERING    DISCOUNT NOTES    PRO FORMA
                                                 ------------- ------------ ---------------- -------------
                                                                 (NOTE 1)       (NOTE 2)
<S>                                              <C>           <C>          <C>              <C>
ASSETS
Cash and cash equivalents ......................  $  272,446    $1,373,000     $ (543,466)    $1,101,980
Restricted cash and investments ................     407,289            --             --        407,289
Marketable securities ..........................          --            --             --             --
Accounts receivable ............................     479,704            --             --        479,704
Property, plants, contracts and
 equipment, net ................................   4,358,649            --             --      4,358,649
Excess of cost over fair value of net
 assets acquired, net ..........................   1,449,972            --             --      1,449,972
Equity investments .............................     128,110            --             --        128,110
Deferred charges and other assets ..............     385,711        27,000         (6,150)       406,561
                                                  ----------    ----------     ----------     ----------
  Total assets .................................  $7,481,881    $1,400,000     $ (549,616)    $8,332,265
                                                  ==========    ==========     ==========     ==========
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
Accounts payable ...............................  $  192,172    $       --     $       --     $  192,172
Accrued interest and other liabilities .........   1,134,383            --             --      1,134,383
Parent company debt ............................   1,303,875     1,400,000       (529,640)     2,174,235
Subsidiary and project debt ....................   2,850,240            --             --      2,850,240
Deferred income taxes ..........................     550,644            --                       550,644
                                                  ----------    ----------                    ----------
  Total liabilities ............................   6,031,314     1,400,000       (529,640)     6,901,674
Deferred income ................................      50,979            --             --         50,979
Company-obligated mandatorily
 redeemable convertible preferred
 securities of subsidiary trusts ...............     553,930            --             --        553,930
Preferred securities of subsidiary .............      66,054            --             --         66,054
Total stockholders' equity .....................     779,604            --        (19,976)       759,628
                                                  ----------    ----------     ----------     ----------
  Total liabilities and stockholders'
   equity ......................................  $7,481,881    $1,400,000     $ (549,616)    $8,332,265
                                                  ==========    ==========     ==========     ==========



<CAPTION>
                                                  NON-RECOURSE    EQUITY                    MIDAMERICAN       PRO FORMA
                                                    FINANCING    OFFERING   MIDAMERICAN        MERGER        AS ADJUSTED
                                                 -------------- ---------- ------------- ----------------- --------------
                                                    (NOTE 3)     (NOTE 4)                 (NOTES 5, 6 & 7)
<S>                                              <C>            <C>        <C>           <C>               <C>
ASSETS
Cash and cash equivalents ......................    $740,000     $600,000   $  121,720     $ (2,563,075)    $       625
Restricted cash and investments ................          --           --           --               --         407,289
Marketable securities ..........................          --           --      619,878               --         619,878
Accounts receivable ............................          --           --      160,212               --         639,916
Property, plants, contracts and
 equipment, net ................................          --           --    2,773,949               --       7,132,598
Excess of cost over fair value of net
 assets acquired, net ..........................          --           --           --        1,373,226       2,823,198
Equity investments .............................          --           --           --               --         128,110
Deferred charges and other assets ..............      10,000           --      731,738          (38,765)      1,109,534
                                                    --------     --------   ----------     ------------     -----------
  Total assets .................................    $750,000     $600,000   $4,407,497     $ (1,228,614)    $12,861,148
                                                    ========     ========   ==========     ============     ===========
LIABILITIES AND STOCKHOLDERS' EQUITY
Liabilities:
Accounts payable ...............................    $     --     $     --   $   90,593     $         --     $   282,765
Accrued interest and other liabilities .........          --           --      620,354          142,405       1,897,142
Parent company debt ............................          --           --           --               --       2,174,235
Subsidiary and project debt ....................     750,000           --    1,430,598            2,422       5,033,260
Deferred income taxes ..........................          --           --      772,609          (62,485)      1,260,768
                                                    --------     --------   ----------     ------------     -----------
  Total liabilities ............................     750,000           --    2,914,154           82,342      10,648,170
Deferred income ................................          --           --           --               --          50,979
Company-obligated mandatorily
 redeemable convertible preferred
 securities of subsidiary trusts ...............          --           --           --               --         553,930
Preferred securities of subsidiary .............          --      150,000      181,760              627         398,441
Total stockholders' equity .....................          --      450,000    1,311,583       (1,311,583)      1,209,628
                                                    --------     --------   ----------     ------------     -----------
  Total liabilities and stockholders'
   equity ......................................    $750,000     $600,000   $4,407,497     $ (1,228,614)    $12,861,148
                                                    ========     ========   ==========     ============     ===========
</TABLE>

See Accompanying Notes to Unaudited Pro Forma Combined Condensed Financial Data

                                      P-3
<PAGE>

        UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS

                     FOR THE SIX MONTHS ENDED JUNE 30, 1998

                     (IN THOUSANDS, EXCEPT PER SHARE DATA)




<TABLE>
<CAPTION>
                                                                        RETIREMENT
                                                         SECURITIES      OF SENIOR
                                            CALENERGY     OFFERING    DISCOUNT NOTES    PRO FORMA
                                          ------------- ------------ ---------------- -------------
                                                          (NOTE 1)       (NOTE 2)
<S>                                       <C>           <C>          <C>              <C>
REVENUES:
Operating revenue .......................  $1,212,440    $      --      $       --     $1,212,440
Interest and other income ...............      52,389           --              --         52,389
                                           ----------    ---------      ----------     ----------
  Total revenues ........................   1,264,829           --              --      1,264,829
COSTS AND EXPENSES:
Cost of sales ...........................     582,413           --              --        582,413
Operating expense .......................     213,778           --              --        213,778
Corporate administration ................      22,858           --              --         22,858
Depreciation and amortization ...........     165,584           --              --        165,584
Interest expense ........................     188,206       53,850         (27,768)       214,288
Less capitalized interest ...............     (28,477)          --              --        (28,477)
                                           ----------    ---------      ----------     ----------
  Total costs and expenses ..............   1,144,362       53,850         (27,768)     1,170,444
                                           ----------    ---------      ----------     ----------
Income before tax .......................     120,467      (53,850)         27,768         94,385
Provision for income taxes ..............      40,483      (21,540)         11,107         30,050
                                           ----------    ---------      ----------     ----------
Income before minority interest .........      79,984      (32,310)         16,661         64,335
Minority interest .......................      20,223           --              --         20,223
                                           ----------    ---------      ----------     ----------
Net income ..............................      59,761      (32,310)         16,661         44,112
Preferred dividends .....................          --           --              --             --
                                           ----------    ---------      ----------     ----------
Net income available for common
 shareholders ...........................  $   59,761    $ (32,310)     $   16,661     $   44,112
                                           ==========    =========      ==========     ==========
Net income per share ....................  $     0.99                                  $     0.73
                                           ==========                                  ==========
Net income per share--diluted ...........  $     0.95                                  $     0.71
                                           ==========                                  ==========
Basic shares outstanding ................      60,658                                      60,658
                                           ==========                                  ==========
Diluted shares outstanding ..............      74,641       (9,850)                        64,791
                                           ==========    =========                     ==========


<PAGE>


<CAPTION>
                                           NON-RECOURSE     EQUITY                     MIDAMERICAN       PRO FORMA
                                             FINANCING     OFFERING    MIDAMERICAN        MERGER        AS ADJUSTED
                                          -------------- ------------ ------------- ----------------- --------------
                                             (NOTE 3)      (NOTE 4)                  (NOTES 5, 6 & 7)
<S>                                       <C>            <C>          <C>           <C>               <C>
REVENUES:
Operating revenue .......................   $      --      $     --     $864,951        $      --       $2,077,391
Interest and other income ...............          --            --       18,536              147           71,072
                                            ---------      --------     --------        ---------       ----------
  Total revenues ........................          --            --      883,487              147        2,148,463
COSTS AND EXPENSES:
Cost of sales ...........................          --            --      303,486           (2,884)         883,015
Operating expense .......................          --            --      335,104             (215)         548,667
Corporate administration ................          --            --        6,996              167           30,021
Depreciation and amortization ...........          --            --       88,382           16,986          270,952
Interest expense ........................      25,375            --       47,236               --          286,899
Less capitalized interest ...............          --            --       (1,675)              --          (30,152)
                                            ---------      --------     --------        ---------       ----------
  Total costs and expenses ..............      25,375            --      779,529           14,054        1,989,402
                                            ---------      --------     --------        ---------       ----------
Income before tax .......................     (25,375)           --      103,958          (13,907)         159,061
Provision for income taxes ..............     (10,150)       (2,625)      37,760            1,303           56,338
                                            ---------      --------     --------        ---------       ----------
Income before minority interest .........     (15,225)        2,625       66,198          (15,210)         102,723
Minority interest .......................          --            --        6,465               --           26,688
                                            ---------      --------     --------        ---------       ----------
Net income ..............................     (15,225)        2,625       59,733          (15,210)          76,035
Preferred dividends .....................          --         6,563           --               --            6,563
                                            ---------      --------     --------        ---------       ----------
Net income available for common
 shareholders ...........................   $ (15,225)     $ (3,938)    $ 59,733        $ (15,210)      $   69,472
                                            =========      ========     ========        =========       ==========
Net income per share ....................                                                               $     0.90
                                                                                                        ==========
Net income per share--diluted ...........                                                               $     0.88
                                                                                                        ==========
Basic shares outstanding ................                    16,570                                         77,228
                                                           ========                                     ==========
Diluted shares outstanding ..............                    16,570                         4,196           85,557
                                                           ========                     =========       ==========
</TABLE>

See Accompanying Notes to Unaudited Pro Forma Combined Condensed Financial Data

                                      P-4
<PAGE>

        UNAUDITED PRO FORMA COMBINED CONDENSED STATEMENT OF OPERATIONS

                      FOR THE YEAR ENDED DECEMBER 31, 1997

                     (IN THOUSANDS, EXCEPT PER SHARE DATA)




<TABLE>
<CAPTION>
                                                                          RETIREMENT
                                                           SECURITIES      OF SENIOR
                                              CALENERGY     OFFERING    DISCOUNT NOTES    PRO FORMA
                                            ------------- ------------ ---------------- -------------
                                                            (NOTE 1)       (NOTE 2)
<S>                                         <C>           <C>          <C>              <C>
REVENUES:
Operating revenue .........................  $2,166,338    $       --     $       --     $2,166,338
Interest and other income .................     104,573            --             --        104,573
                                             ----------    ----------     ----------     ----------
  Total revenues ..........................   2,270,911            --             --      2,270,911
COSTS AND EXPENSES:
Cost of sales .............................   1,055,195            --             --      1,055,195
Operating expense .........................     345,833            --             --        345,833
Corporate administration ..................      52,705            --             --         52,705
Depreciation and amortization .............     276,041            --             --        276,041
Loss on equity investment in Casecnan .....       5,972            --             --          5,972
Interest expense ..........................     296,364       107,700        (55,536)       348,528
Less capitalized interest .................     (45,059)           --             --        (45,059)
Non-recurring charge--asset valuation
 impairment ...............................      87,000            --             --         87,000
                                             ----------    ----------     ----------     ----------
  Total costs and expenses ................   2,074,051       107,700        (55,536)     2,126,215
                                             ----------    ----------     ----------     ----------
Income before tax .........................     196,860      (107,700)        55,536        144,696
Provision for income taxes ................      99,044       (43,080)        22,214         78,178
                                             ----------    ----------     ----------     ----------
Income before minority interest ...........      97,816       (64,620)        33,322         66,518
Minority interest .........................      45,993            --             --         45,993
                                             ----------    ----------     ----------     ----------
Net income ................................      51,823       (64,620)        33,322         20,525
Preferred dividends .......................          --            --             --             --
                                             ----------    ----------     ----------     ----------
Net income available for common
 shareholders .............................  $   51,823    $  (64,620)    $   33,322     $   20,525
                                             ==========    ==========     ==========     ==========
Net income per share ......................  $     0.77                                  $     0.31
                                             ==========                                  ==========
Net income per share--diluted .............  $     0.75                                  $     0.30
                                             ==========                                  ==========
Basic shares outstanding ..................      67,268                                      67,268
                                             ==========                                  ==========
Diluted shares outstanding ................      68,686                                      68,686
                                             ==========                                  ==========



<PAGE>



<CAPTION>
                                             NON-RECOURSE     EQUITY                     MIDAMERICAN       PRO FORMA
                                               FINANCING     OFFERING    MIDAMERICAN        MERGER        AS ADJUSTED
                                            -------------- ------------ ------------- ----------------- --------------
                                               (NOTE 3)      (NOTE 4)                  (NOTES 5, 6 & 7)
<S>                                         <C>            <C>          <C>           <C>               <C>
REVENUES:
Operating revenue .........................   $      --      $     --    $1,922,281       $      --       $4,088,619
Interest and other income .................          --            --        49,019             293          153,885
                                              ---------      --------    ----------       ---------       ----------
  Total revenues ..........................          --            --     1,971,300             293        4,242,504
COSTS AND EXPENSES:
Cost of sales .............................          --            --       821,958          (5,767)       1,871,386
Operating expense .........................          --            --       645,083            (429)         990,487
Corporate administration ..................          --            --        14,194             333           67,232
Depreciation and amortization .............          --            --       170,540          33,974          480,555
Loss on equity investment in Casecnan .....          --            --            --              --            5,972
Interest expense ..........................      50,750            --        99,932              --          499,210
Less capitalized interest .................          --            --        (2,597)             --          (47,656)
Non-recurring charge--asset valuation
 impairment ...............................          --            --            --              --           87,000
                                              ---------      --------    ----------       ---------       ----------
  Total costs and expenses ................      50,750            --     1,749,110          28,111        3,954,186
                                              ---------      --------    ----------       ---------       ----------
Income before tax .........................     (50,750)           --       222,190         (27,818)         288,318
Provision for income taxes ................     (20,300)       (5,250)       68,390           2,605          123,623
                                              ---------      --------    ----------       ---------       ----------
Income before minority interest ...........     (30,450)        5,250       153,800         (30,423)         164,695
Minority interest .........................          --            --        14,468              --           60,461
                                              ---------      --------    ----------       ---------       ----------
Net income ................................     (30,450)        5,250       139,332         (30,423)         104,234
Preferred dividends .......................          --        13,125            --              --           13,125
                                              ---------      --------    ----------       ---------       ----------
Net income available for common
 shareholders .............................   $ (30,450)     $ (7,875)   $  139,332       $ (30,423)      $   91,109
                                              =========      ========    ==========       =========       ==========
Net income per share ......................                                                               $     1.09
                                                                                                          ==========
Net income per share--diluted .............                                                               $     1.07
                                                                                                          ==========
Basic shares outstanding ..................                    16,570                                         83,838
                                                             ========                                     ==========
Diluted shares outstanding ................                    16,570                                         85,256
                                                             ========                                     ==========
</TABLE>

See Accompanying Notes to Unaudited Pro Forma Combined Condensed Financial Data 

                                      P-5
<PAGE>

         NOTES TO UNAUDITED PRO FORMA COMBINED CONDENSED FINANCIAL DATA



     The Unaudited Pro Forma Combined Condensed Financial Data are based on the
following assumptions:

1. Issuance of $1,400 million 7.5% senior debt, net of $27 million debt issue
   costs.

2.  Retirement of the $529.6 million 10.25% Senior Discount Notes including a
    call premium of $27.1 million and write off of deferred financing costs of
    $6.1 million.

3.  Issuance of $750 million 6.5% notes of a subsidiary, prior to the
    MidAmerican Merger, net of $10 million debt issue costs.

4.  Issuance of 16.57 million shares of Common Stock of CalEnergy for $450
    million, net, and 8.75% preferred securities of CalEnergy for $150 million
    net, prior to the MidAmerican Merger.

5.  The use of the proceeds of the debt and equity offerings described above to
    purchase MidAmerican for $2,587.1 million, including transaction costs.

6.  The preliminary adjustments which have been made to the assets and
    liabilities of MidAmerican to reflect the effect of the acquisition
    accounted for as a purchase business combination follow (in thousands):



<TABLE>
<S>                                                     <C>
       Goodwill .....................................    $1,373,226
       Other assets .................................       (38,765)
       Other liabilities ............................      (118,405)
       Long-term debt ...............................        (2,422)
       Deferred taxes ...............................        62,485
       Preferred securities of subsidiaries .........          (627)
                                                         ----------
                                                         $1,275,492
                                                         ==========
</TABLE>

7. A.  Included in other assets is primarily an adjustment to reflect the fair
       value of MidAmerican's investments in real estate.

   B.  Included in other liabilities are adjustments to reflect MidAmerican's
       compensation obligations and to reflect MidAmerican's long-term 
       contracts at fair value based on the estimated market prices for similar
       purchases with similar remaining maturities.

   C.  Record amortization of the excess purchase price over the net assets
       acquired using the straight line method over 40 years.

   D.  Record amortization of the purchase price accounting adjustments using
       the straight line or other applicable method over the remaining 
       estimated lives.

   E.  Includes income tax expense for the effects of the pro forma adjustments
       which affect taxable income at an effective rate of 40%. Preferred
       dividends on the $150 million 8.75% preferred securities are deductible
       for income tax purposes.

   F.  For the six months ended June 30, 1998, earning per share--diluted is
       further adjusted for certain convertible securities which are 
       antidilutive on a pro forma and a pro forma as adjusted basis.

8. Excluding the $87.0 million Indonesian asset impairment charge from the year
   ended December 31, 1997 actual, pro forma and pro forma as adjusted
   amounts, basic earnings per share would have been $2.06, $1.60 and $2.12,
   respectively.


                                      P-6





<PAGE>



                                   SIGNATURE

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                     CALENERGY COMPANY, INC.

                                     By:  /s/  Steven A. McArthur
                                          --------------------------
                                          Steven A. McArthur
                                          Executive Vice President, General
                                          Counsel and Secretary

Dated:  September 8, 1998


<PAGE>






                                 Exhibit Index

Exhibit No. Description

         5.1      Opinion of Willkie Farr & Gallagher

         25.1     Statement of Eligibility under the Trust Indenture Act of
                  1939, as amended, of IBJ Schroder Bank & Trust Company, as
                  Trustee under the Senior Debt Securities Indenture

         99.1     Consent of PricewaterhouseCoopers LLP






<PAGE>

                               September 8, 1998





CalEnergy Company, Inc.
302 South 36th Street, Suite 400
Omaha, Nebraska  68131


CalEnergy Capital Trust IV
CalEnergy Capital Trust V
CalEnergy Capital Trust VI
c/o CalEnergy Company, Inc.
302 South 36th Street, Suite 400
Omaha, Nebraska  68131

Re:      CalEnergy Company, Inc.
         CalEnergy Capital Trust IV
         CalEnergy Capital Trust V
         CalEnergy Capital Trust VI
         Registration Statement on Form S-3



Ladies and Gentlemen:

                  We have acted as special counsel in connection with the
Company's Registration Statement on Form S-3, File No. 333-62697 (the
"Registration Statement"), filed with the Securities and Exchange Commission
pursuant to the Securities Act of 1933, as amended, for the registration of the
sale by CalEnergy Company, Inc. (the "Company") from time to time of up to
$1,500,000,000 aggregate principal amount of (i) senior debt securities,
subordinated debt securities and convertible junior subordinated debt
securities (collectively, the "Debt Securities"), (ii) preferred stock, no par
value (the "Preferred Stock"), of the Company, (iii) common stock, par value
$0.0675 per share (the "Common Stock"), of the Company, (iv) convertible
preferred securities (the "Convertible Preferred Securities") of CalEnergy
Capital Trust IV, CalEnergy Capital Trust V and CalEnergy Capital Trust VI,
each a statutory business trust created under the Business Trust Act of the
State of Delaware (each, a "Trust" and, collectively, the "Trusts") and (v)
guarantees of the Convertible Preferred Securities by the Company (the 
"Guarantees"). The senior Debt Securities are to be issued pursuant to an 




<PAGE>


CalEnergy Company, Inc.
CalEnergy Capital Trust IV
CalEnergy Capital Trust V
CalEnergy Capital Trust VI

September 8, 1998

Page 2

Indenture (the "Senior Debt Indenture") between the Company and IBJ Schroder
Bank & Trust Company, as trustee. The subordinated Debt Securities are to be
issued pursuant to an Indenture (the "Subordinated Debt Indenture") between the
Company and The Bank of New York, as trustee. The convertible junior
subordinated Debt Securities are to be issued pursuant to an Indenture (the
"Convertible Junior Subordinated Debt Indenture") between the Company and The
Bank of New York, as trustee. The Senior Debt Indenture, the Subordinated Debt
Indenture and the Convertible Junior Subordinated Debt Indenture are referred
to herein collectively as the "Indentures".

                  The Convertible Preferred Securities are to be issued
pursuant to an Amended and Restated Declaration of Trust among the Company, as
sponsor, The Bank of New York, as property trustee, The Bank of New York
(Delaware), as Delaware trustee, and certain individuals named therein as the
initial regular trustees.

                  We have examined originals or copies, certified or otherwise
identified to our satisfaction, of such documents, corporate records,
certificates, and other instruments as we have deemed necessary or appropriate
as a basis for the opinions set forth herein.

                  In connection with the opinions expressed above, we have
assumed that, at or prior to the time of the delivery of any such security, (i)
the Company or the relevant Trust, as the case may be, shall have duly
established the terms of such security and duly authorized the issuance and
sale of such security and such authorization shall not have been modified or
rescinded; (ii) such parties other than the Company or the relevant Trust shall
have the power, corporate or other, to enter into and perform all obligations
in accordance with the documents to be executed by such parties and we have
also assumed that upon the execution and delivery by such parties of such
documents that such documents shall constitute valid and binding obligations of
such parties; (iii) the Registration Statement shall have been declared
effective and such effectiveness shall not have been terminated or rescinded;
and (iv) there shall not have occurred any change in law affecting the validity
or enforceability of such security. We have also assumed that none of the terms
of any security to be established subsequent to the date hereof, nor the
issuance and delivery of such security, nor the compliance by the Company with
the terms of such security will violate any applicable law or will result in a
violation of any provision of any instrument or agreement then binding upon the
Company or the relevant Trust, or any restriction imposed by any court or
governmental body having jurisdiction over the Company or the relevant Trust.

                  Based on and subject to the foregoing and to the other
qualifications and limitations set forth herein, we are of the opinion that:

                  1. When the Indentures and any supplemental indenture to be
entered into in connection with the issuance of any Debt Security have been
duly authorized, executed and delivered by the relevant trustee and the
Company, the specific terms of a particular Debt Security have been duly
authorized and established in accordance with the applicable

<PAGE>


CalEnergy Company, Inc.
CalEnergy Capital Trust IV
CalEnergy Capital Trust V
CalEnergy Capital Trust VI

September 8, 1998

Page 3

Indenture and such Debt Security has been duly authorized, executed,
authenticated, issued and delivered in accordance with the applicable Indenture
and the applicable underwriting or other agreement, such Debt Security will
constitute a valid and binding obligation of the Company, enforceable in
accordance with its terms, except as to the extent that enforcement may be
limited by (a) bankruptcy, insolvency, fraudulent conveyance, reorganization,
moratorium or similar other laws now or hereinafter in effect relating to or
affecting the enforcement of creditors' rights generally and (b) of general
principles of equity (regardless of whether considered in a proceeding at law
or in equity).

                  2. Upon designation of the relative rights, preferences and
limitations of any series of Preferred Stock by the Board of Directors of the
Company and the proper filing with the Secretary of State of the State of
Delaware of a Certificate of Designation relating to such series of Preferred
Stock, all necessary corporate action on the part of the Company will have been
taken to authorize the issuance and sale of such series of Preferred Stock
proposed to be sold by the Company, and when such shares of Preferred Stock are
issued and delivered in accordance with the applicable underwriting or other
agreement, such shares of Preferred Stock will be validly issued, fully paid
and non-assessable and enforceable in accordance with their terms, except as to
the extent that enforcement may be limited by (a) bankruptcy, insolvency,
fraudulent conveyance, reorganization, moratorium or other similar laws now or
hereinafter in effect relating to or affecting the enforcement of creditors'
rights generally and (b) of general principles of equity (regardless of whether
considered in a proceeding at law or in equity).

                  3. When all necessary corporate action on the part of the
Company has been taken to authorize the issuance and sale of such shares of
Common Stock proposed to be sold by the Company under the Registration
Statement, including upon conversion of the Debt Securities, the Preferred
Stock or the Convertible Preferred Securities, and when such shares of Common
Stock are issued and delivered in accordance with the applicable underwriting
or other agreement, such shares of Common Stock will be validly issued, fully
paid and non-assessable.

                  4. When the Guarantees have been duly authorized by the
Company, the Guarantees have been duly executed and delivered by the Company
and the Preferred Securities have been duly issued and delivered by the
applicable Trust as contemplated by the Registration Statement and any
prospectus supplement relating thereto, the Guarantees will constitute valid
and binding obligations of the Company, enforceable in accordance with their
terms, except to the extent that enforcement may be limited by (a) bankruptcy,
insolvency, fraudulent conveyance, reorganization, moratorium or similar other
laws now or hereinafter in effect relating to or affecting the enforcement of
creditors' rights generally and (b) general principles of equity (regardless of
whether considered in a proceeding at law or in equity).


<PAGE>


CalEnergy Company, Inc.
CalEnergy Capital Trust IV
CalEnergy Capital Trust V
CalEnergy Capital Trust VI

September 8, 1998

Page 4

                  The opinions expressed herein are limited to the laws of the
State of New York, the General Corporation Law of the State of Delaware and the
federal laws of the United States of America, and we express no opinion with
respect to the laws of any other country, state or jurisdiction.

                  We hereby consent to the filing of this opinion with the
Commission as an exhibit to the Registration Statement and to the use of our
name under the heading "Legal Matters" in the Registration Statement and in the
related prospectus or any supplemental prospectus thereto.

                  This opinion is rendered solely to you in connection with the
above matter. This opinion may not be relied upon by you for any other purpose
or relied upon by or furnished to any other person without our prior written
consent.

                                             Very truly yours,

                                             /s/ Willkie Farr & Gallagher


<PAGE>

                       SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D. C. 20549

                                    FORM T-1

                            STATEMENT OF ELIGIBILITY
            UNDER THE TRUST INDENTURE ACT OF 1939, AS AMENDED, OF A
                    CORPORATION DESIGNATED TO ACT AS TRUSTEE

                      CHECK IF AN APPLICATION TO DETERMINE
                      ELIGIBILITY OF A TRUSTEE PURSUANT TO
                              SECTION 305 (B) (2)



                       IBJ SCHRODER BANK & TRUST COMPANY
              (Exact name of trustee as specified in its charter)

        New York                                         13-5375195
(State of incorporations                             (I.R.S. Employer 
 if not a national bank)                              Identification No.)


One State Street, New York, New York                     10004
(Address of principal executive offices)               (Zip code)

                   Terence Rawlins, Assistant Vice President
                       IBJ Schroder Bank & Trust Company
                                One State Street
                            New York, New York 10004
                                 (212) 858-2000
           (Name, Address and Telephone Number of Agent for Service)

                            CALENERGY COMPANY, INC.
              (Exact name of obligor as specified in its charter)

         Delaware                                       94-2213782
(State or jurisdiction of                            (I.R.S. Employer
incorporation or organization)                        Identification No.)



302 South 36th Street, Suite 400
   Omaha, Nebraska                                                     92064
(Address of principal executive office)                              (Zip code)

                             SENIOR DEBT SECURITIES
                        (Title of Indenture Securities)




<PAGE>









Item 1.  Item 1.  General information

                  Furnish the following information as to the trustee:

                  (a)      Name and address of each examining or supervising
                           authority to which it is subject.


                           New York State Banking Department
                           Two Rector Street
                           New York, New York

                           Federal Deposit Insurance Corporation
                           Washington, D.C.

                           Federal Reserve Bank of New York Second District
                           33 Liberty Street
                           New York, New York

                  (b)      Whether it is authorized to exercise corporate trust
                           powers.

                                    Yes

Item 2.  Affiliations with the Obligor.

                           If the obligor is an affiliate of the trustee,
                           describe each such affiliation.

                           The obligor is not an affiliate of the trustee.

Item 3.  Voting securities of the trustee.

                           Furnish the following information as to each class
                           of voting securities of the trustee:

                            As of September 8, 1998

- ------------------------------------------------------------------------------
                      Col. A                                    Col. B
                 Title of class                           Amount Outstanding
- ------------------------------------------------------------------------------


Not Applicable

Item 4.  Trusteeships under other indentures.

                           If the trustee is a trustee under another indenture
                           under which any other securities, or certificates of
                           interest or participation in any other securities,
                           of the obligor are outstanding, furnish the
                           following information:

                  (a)      Title of the securities outstanding under each such
                           other indenture

                                          Not Applicable

                  (b)      A brief statement of the facts relied upon as a
                           basis for the claim that no conflicting interest
                           within the meaning of Section 310 (b) (1) of the Act
                           arises as a result of the trusteeship under any such
                           other indenture, including a statement as to how the
                           indenture securities will rank as compared with the
                           securities issued under such other indenture.

<PAGE>




                                 Not Applicable

Item 5. Interlocking directorates and similar relationships with the obligor or
underwriters.

                  If the trustee or any of the directors or executive officers
                  of the trustee is a director, officer, partner, employee,
                  appointee, or representative of the obligor or of any
                  underwriter for the obligor, identify each such person having
                  any such connection and state the nature of each such
                  connection.

                                 Not Applicable


Item 6. Voting securities of the trustee owned by the obligor or its officials.

                  Furnish the following information as to the voting securities
                  of the trustee owned beneficially by the obligor and each
                  director, partner, and executive officer of the obligor:

                            As of September 8, 1998


- -------------------------------------------------------------------------------
    Col A           Col. B                Col. C                     Col. D
Name of Owner   Title of class   Amount owned beneficially  Percent of voting 
                                                            securities 
                                                            represented by 
                                                            amount given in
                                                            Col. C
- -------------------------------------------------------------------------------

                                 Not Applicable


Item 7. Voting securities of the trustee owned by underwriters or their
officials.

                  Furnish the following information as to the voting securities
                  of the trustee owned beneficially by each underwriter for the
                  obligor and each director, partner and executive officer of
                  each such underwriter:


                                            As of September 8, 1998


<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------
<S>              <C>              <C>                 <C>
        Col A        Col. B          Col. C                      Col. D
  Name of Owner  Title of class   Amount owned        Percent of voting securities
                                  beneficially        represented by amount given in
                                                      Col. C
- ---------------------------------------------------------------------------------------------
</TABLE>


                                 Not Applicable


<PAGE>




Item 8.   Securities of the obligor owned or held by the trustee

                  Furnish the following information as to securities of the
                  obligor owned beneficially or held as collateral security for
                  obligations in default by the trustee:


                            As of September 8, 1998


<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------
<S>             <C>             <C>                                <C>
    Col A           Col. B               Col. C                             Col. D
 Name of Owner  Title of class  Amount owned beneficially          Percent of voting securities
                                or held as collateral security     represented by amount given in
                                for obligations in default         Col. C
- ----------------------------------------------------------------------------------------------------------
</TABLE>


                                 Not Applicable

Item 9.   Securities of underwriters owned or held by the trustee.

                  If the trustee owns beneficially or holds as collateral
                  security for obligations in default any securities of an
                  underwriter for the obligor, furnish the following
                  information as to each class of securities of such
                  underwriter any of which are so owned or held by the trustee:

                            As of September 8, 1998


<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------------------------------
<S>              <C>             <C>                                <C>
        Col A        Col. B               Col. C                             Col. D
  Name of Owner  Title of class  Amount owned beneficially          Percent of voting securities
                                 or held as collateral security     represented by amount given in
                                 for obligations in default         Col. C
- -----------------------------------------------------------------------------------------------------------
</TABLE>

                                 Not Applicable


Item 10. Ownership or holdings by the trustee of voting securities of certain
affiliates or securityholders of the obligor.

                  If the trustee owns beneficially or holds as collateral
                  security for obligations in default voting securities of a
                  person who, to the knowledge of the trustee (1) owns 10
                  percent or more of the voting securities of the obligor or
                  (2) is an affiliate, other than a subsidiary, of the obligor,
                  furnish the following information as to the voting securities
                  of such person:




<PAGE>


                            As of September 8, 1998


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------
<S>              <C>              <C>                                <C>
      Col A         Col. B               Col. C                             Col. D
  Name of Owner  Title of class   Amount owned beneficially          Percent of voting securities
                                  or held as collateral security     represented by amount given in
                                  for obligations in default         Col. C
- ------------------------------------------------------------------------------------------------------------
</TABLE>

                                 Not Applicable

Item 11. Ownership or holdings by the trustee of any securities of a person
owning 50 percent or more of the voting securities of the obligor.

                  If the trustee owns beneficially or holds as collateral
                  security for obligations in default any securities of a
                  person who, to the knowledge of the trustee, owns 50 percent
                  or more of the voting securities of the obligor, furnish the
                  following information as to each class of securities of such
                  any of which are so owned or held by the trustee:

                            As of September 8, 1998

- -----------------------------------------------------------
            Col. A                 Col. B        Col. C
  Nature of Indebtedness   Amount Outstanding  Date Due
- -----------------------------------------------------------


                                 Not Applicable


Item 12. Indebtedness of the Obligor to the Trustee.

                  Except as noted in the instructions, if the obligor is
                  indebted to the trustee, furnish the following information:

                            As of September 8, 1998


<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------
<S>             <C>             <C>                                <C>
     Col A         Col. B               Col. C                             Col. D
 Name of Owner  Title of class  Amount owned beneficially          Percent of voting securities
                                or held as collateral security     represented by amount given in
                                for obligations in default         Col. C
- ----------------------------------------------------------------------------------------------------------
</TABLE>

                                 Not Applicable

Item 13. Defaults by the Obligor.

                  (a)      State whether there is or has been a default with
                           respect to the securities under this indenture.
                           Explain the nature of any such default.

                                 Not Applicable




<PAGE>




                  (b)      If the trustee is a trustee under another indenture
                           under which any other securities, or certificates of
                           interest or participation in any other securities,
                           of the obligor are outstanding, or is trustee for
                           more than one outstanding series of securities under
                           the indenture, state whether there has been a
                           default under any such indenture or series, identify
                           the indenture or series affected, and explain the
                           nature of any such default.

                                 Not Applicable


Item 14. Affiliations with the Underwriters

                  If any underwriter is an affiliate of the trustee, describe
                  each such affiliation.

                                 Not Applicable

Item 15. Foreign Trustees.

                  Identify the order or rule pursuant to which the foreign
                  trustee is authorized to act as sole trustee under indentures
                  qualified or to be qualified under the Act.

                                 Not Applicable

Item 16. List of Exhibits.

    List below all exhibits filed as part of this statement of eligibility.

                  *1.      A copy of the Charter of IBJ Schroder Bank & Trust
                           Company as amended to date. (See Exhibit 1A to Form
                           T-1, Securities and Exchange Commission File No.
                           22-18460).

                  *2.      A copy of the Certificate of Authority of the
                           Trustee to Commence Business (Included in Exhibit I
                           above).

                  *3.      A copy of the Authorization of the Trustee, as
                           amended to date (See Exhibit 4 to Form T-1,
                           Securities and Exchange Commission File No.
                           22-19146).

                  *4.      A copy of the existing By-Laws of the Trustee, as
                           amended to date (See Exhibit 4 to Form T-1,
                           Securities and Exchange Commission File No.
                           22-19146).

                  5.       A copy of each Indenture referred to in Item 4, if
                           the Obligor is in default. Not Applicable.

                  6.       The consent of the United States institutional
                           trustee required by Section 321(b) of the Act.

                  7.       A copy of the latest report of condition of the
                           trustee published pursuant to law or the
                           requirements of its supervising or examining
                           authority.

*        The Exhibits thus designated are incorporated herein by reference as
         exhibits hereto. Following the description of such Exhibits is a
         reference to the copy of the Exhibit heretofore filed with the
         Securities and Exchange Commission, to which there have been no
         amendments or changes.




<PAGE>




                                      NOTE

In answering any item in this Statement of Eligibility which relates to matters
peculiarly within the knowledge of the obligor and its directors or officers,
the trustee has relied upon information furnished to it by the obligor.

Inasmuch as this Form T-1 is filed prior to the ascertainment by the trustee of
all facts on which to base responsive answers to Item 2, the answer to said
Item are based on incomplete information.

Item 2, may, however, be considered as correct unless amended by an amendment
to this Form T-1.

Pursuant to General Instruction B, the trustee has responded to Items 1, 2 and
16 of this form since to the best knowledge of the trustee as indicated in Item
13, the obligor is not in default under any indenture under which the applicant
is trustee.


<PAGE>



                                   SIGNATURE


Pursuant to the requirements of the Trust Indenture Act of 1939, as amended,
the trustee, IBJ Schroder Bank & Trust Company, a corporation organized and
existing under the laws of the State of New York, has duly caused this
statement of eligibility & qualification to be signed on its behalf by the
undersigned, thereunto duly authorized, all in the City of New York, and State
of New York, on the 8th day of September, 1998.



                                              IBJ SCHRODER BANK & TRUST COMPANY


                                              By:  /s/Terence Rawlins
                                                  ---------------------------
                                                        Terence Rawlins
                                                    Assistant Vice President

<PAGE>



                                   EXHIBIT 6
                               CONSENT OF TRUSTEE


Pursuant to the requirements of Section 321(b) of the Trust Indenture Act of
1939, as amended, in connection with the issue by Calenergy Company, Inc. of
it's Senior Debt Securities, we hereby consent that reports of examinations by
Federal, State, Territorial, or District authorities may be furnished by such
authorities to the Securities and Exchange Commission upon request therefor.


                                               IBJ SCHRODER BANK & TRUST COMPANY



                                               By:   /s/Terence Rawlins
                                                    ---------------------------
                                                          Terence Rawlins
                                                      Assistant Vice President






Dated:  As of September 8, 1998





<PAGE>



                                                                      EXHIBIT 7



                      CONSOLIDATED REPORT OF CONDITION OF
                       IBJ SCHRODER BANK & TRUST COMPANY
                             OF NEW YORK, NEW YORK
                     AND FOREIGN AND DOMESTIC SUBSIDIARIES

                           REPORT AS OF JUNE 30, 1998


<TABLE>
<CAPTION>
<S>                                                            <C>                                                   <C>
                                                                                                                     DOLLAR AMOUNTS
                                                                                                                      IN THOUSANDS


                                                               ASSETS

1. Cash and balance due from depository institutions:
     a. Non-interest-bearing balances and currency and coin .......................................................$    36,963
     b. Interest-bearing balances .................................................................................$    13,296

2.   Securities:
     a. Held-to-maturity securities  ..............................................................................$   189,538
     b. Available-for-sale securities  ............................................................................$   101,159

3.   Federal funds sold and securities purchased under agreements to resell in
     domestic offices of the bank and of its Edge and Agreement subsidiaries
     and in IBFs:

     Federal Funds sold and Securities purchased under agreements to resell $ 327,500

4. Loans and lease financing receivables:
     a. Loans and leases, net of unearned income ..................................................$ 1,800,351
     b. LESS: Allowance for loan and lease losses .................................................$    65,836
     c. LESS: Allocated transfer risk reserve .....................................................         -0-
     d. Loans and leases, net of unearned income, allowance, and reserve ..........................$ 1,814,515

5.   Trading assets held in trading accounts ......................................................................$       572

6.   Premises and fixed assets (including capitalized leases) .....................................................$     2,194

7.   Other real estate owned ......................................................................................$       819

8.   Investments in unconsolidated subsidiaries and associated companies ..........................................$        -0-

9.   Customers' liability to this bank on acceptances outstanding .................................................$       640

10.  Intangible assets ............................................................................................$    11,293

11.  Other assets .................................................................................................$    58,872

12.  TOTAL ASSETS .................................................................................................$ 2,557,361





<PAGE>


     LIABILITIES


13.  Deposits:
     a. In domestic offices .......................................................................................$   657,513

     (1) Noninterest-bearing ...................................................................$   178,024
     (2) Interest-bearing ......................................................................$   479,489

     b. In foreign offices, Edge and Agreement subsidiaries, and IBFs .............................................$ 1,362,365

     (1) Noninterest-bearing ...................................................................$    20,278
     (2) Interest-bearing ......................................................................$ 1,342,087

14.  Federal funds purchased and securities sold under agreements to repurchase
     in domestic offices of the bank and of its Edge and Agreement
     subsidiaries, and in IBFs:

     Federal Funds purchased and Securities sold under agreements to repurchase $ 60,000

15.  a.  Demand notes issued to the U.S. Treasury..................................................................$     5,000

     b. Trading Liabilities .......................................................................................$       406

16. Other borrowed money:
     a. With a remaining maturity of one year or less .............................................................$    49,916
     b. With a remaining maturity of more than one year ...........................................................$     1,375
     c. With a remaining maturity of more than three years ........................................................$     1,550

17. Not applicable.

18.  Bank's liability on acceptances executed and outstanding .....................................................$       640

19.  Subordinated notes and debentures ............................................................................$   100,000

20.  Other liabilities ............................................................................................$    69,920

21.  TOTAL LIABILITIES ............................................................................................$ 2,308,685

22.  Limited-life preferred stock and related surplus .............................................................$       N/A


                                                           EQUITY CAPITAL


23.  Perpetual preferred stock and related surplus ................................................................$        -0-

24.  Common stock .................................................................................................$    29,649

25.  Surplus (exclude all surplus related to preferred stock) .....................................................$   217,008

26.  a.  Undivided profits and capital reserves....................................................................$     1,885

     b. Net unrealized gains (losses) on available-for-sale securities ............................................$       134

27.  Cumulative foreign currency translation adjustments ..........................................................$        -0-

28.  TOTAL EQUITY CAPITAL .........................................................................................$   248,676

29.  TOTAL LIABILITIES AND EQUITY CAPITAL .........................................................................$ 2,557,361
</TABLE>


<PAGE>

                   CONSENT OF INDEPENDENT ACCOUNTANTS

     We consent to the incorporation by reference in the registration statements
on Form S-3 (Nos. 333-32821 and 333-62697), and the registration statements on 
Form S-8 (Nos. 33-38431, 33-41152, 33-44934, 33-52147, 33-64897, 333-30395), of
CalEnergy Company, Inc. of our report dated January 23, 1998, on our audits of
the consolidated financial statements and financial statement schedule of 
MidAmerican Energy Holdings Company and subsidiaries as of December 31, 1997
and December 31, 1996, and for the years ended December 31, 1997, 1996 and 
1995, which report is included in this Form 8-K


 .


                                       /s/ PricewaterhouseCoopers LLP
                                       --------------------------------
                                           PricewaterhouseCoopers LLP

Kansas City, Missouri
September 9, 1998








© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission