UNICOM CORP
DEF 14A, 1996-04-08
ELECTRIC SERVICES
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<PAGE>
                            SCHEDULE 14A INFORMATION
 
                  Proxy Statement Pursuant to Section 14(a) of
            the Securities Exchange Act of 1934 (Amendment No.    )
 
    Filed by the Registrant /X/
    Filed by a Party other than the Registrant / /
 
    Check the appropriate box:
    / /  Preliminary Proxy Statement
    / /  Confidential, for Use of the Commission Only (as permitted by Rule
         14a-6(e)(2))
    /X/  Definitive Proxy Statement
    / /  Definitive Additional Materials
    / /  Soliciting  Material  Pursuant  to  Section  240.14a-11(c)  or  Section
         240.14a-12
                              Unicom Corporation
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)
                              
- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
 
/X/  $125 per  Exchange Act  Rules 0-11(c)(1)(ii),  14a-6(i)(1), 14a-6(i)(2)  or
     Item 22(a)(2) of Schedule 14A.
/ /  $500  per  each party  to  the controversy  pursuant  to Exchange  Act Rule
     14a-6(i)(3).
/ /  Fee  computed  on   table  below   per  Exchange   Act  Rules   14a-6(i)(4)
     and 0-11.
     1) Title of each class of securities to which transaction applies:
        ------------------------------------------------------------------------
     2) Aggregate number of securities to which transaction applies:
        ------------------------------------------------------------------------
     3) Per unit price or other underlying value of transaction computed
        pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the
        filing fee is calculated and state how it was determined):
        ------------------------------------------------------------------------
     4) Proposed maximum aggregate value of transaction:
        ------------------------------------------------------------------------
     5) Total fee paid:
        ------------------------------------------------------------------------
/ /  Fee paid previously with preliminary materials.
/ /  Check box if any part of the fee is offset as provided by Exchange Act Rule
     0-11(a)(2)  and identify the  filing for which the  offsetting fee was paid
     previously. Identify the previous filing by registration statement  number,
     or the Form or Schedule and the date of its filing.
     1) Amount Previously Paid:
        ------------------------------------------------------------------------
     2) Form, Schedule or Registration Statement No.:
        ------------------------------------------------------------------------
     3) Filing Party:
        ------------------------------------------------------------------------
     4) Date Filed:
        ------------------------------------------------------------------------
<PAGE>
                                          UNICOM CORPORATION
                                          ONE FIRST NATIONAL PLAZA
                                          P.O. BOX A-3005
                                          CHICAGO, ILLINOIS 60690-3005
 
[UNICOM LOGO]
 
                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
 
                                  MAY 22, 1996
 
    The  regular annual meeting of shareholders of Unicom Corporation ("Unicom")
will be held in the Grand Ballroom  of the Chicago Hilton and Towers, 720  South
Michigan  Avenue, Chicago, Illinois, on Wednesday,  May 22, 1996, at 10:30 A.M.,
Chicago  time,  for  the  following   purposes,  which  are  described  in   the
accompanying  Proxy  Statement,  and  to transact  such  other  business  as may
properly be brought before the meeting:
 
    Item A:  To elect a Board of twelve Directors.
 
    Item B:  To consider and act  upon approval of  the Unicom Corporation  1996
             Directors' Fee Plan.
 
    Item C:  To  consider and act upon approval of the appointment by the Unicom
             Board of  Directors  of  Arthur Andersen  LLP,  independent  public
             accountants, as Auditors for 1996.
 
    Shareholders of record on the books of Unicom at 4:00 P.M., Chicago time, on
March 25, 1996, will be entitled to vote at the meeting.
 
    PLEASE FILL IN, SIGN, DATE AND RETURN THE ENCLOSED PROXY PROMPTLY.
 
    IN  THE ABSENCE OF SPECIFIC DIRECTION, THE SHARES REPRESENTED BY THE PROXIES
WILL BE VOTED AT THE MEETING AND WILL BE VOTED NON-CUMULATIVELY FOR THE ELECTION
OF THE NOMINEES NAMED IN THIS PROXY STATEMENT AS DIRECTORS, FOR APPROVAL OF  THE
UNICOM  CORPORATION 1996 DIRECTORS' FEE PLAN AND FOR APPROVAL OF THE APPOINTMENT
OF ARTHUR ANDERSEN LLP AS AUDITORS.
 
                                          DAVID A. SCHOLZ
                                          SECRETARY
 
April 8, 1996
<PAGE>
[UNICOM LOGO]
 
                                PROXY STATEMENT
                                                                   April 8, 1996
 
    This Proxy Statement is furnished in connection with the solicitation by the
Unicom  Board of Directors of proxies for use at Unicom's regular annual meeting
of shareholders to be held on May 22, 1996.
 
    Any shareholder giving a proxy will have the right to revoke it at any  time
prior to the time it is voted. A proxy may be revoked by written notice to David
A.  Scholz, Secretary, Unicom Corporation, 10 South Dearborn Street, Post Office
Box A-3005, Chicago,  IL 60690-3005, by  execution of a  subsequent proxy or  by
attendance at the annual meeting and voting in person. Attendance at the meeting
will  not automatically  revoke the  proxy. All  shares represented  by properly
executed and unrevoked proxies received in the accompanying form in time for the
annual meeting will be  voted at the  meeting or at  any adjournment thereof.  A
ticket   is  not  required  for  attendance  at  the  annual  meeting;  however,
confirmation of stock ownership will be made prior to admission to the meeting.
 
    The cost  of soliciting  proxies will  be borne  by Unicom.  In addition  to
solicitation  by mail, officers  and employees of Unicom  may solicit proxies by
telephone or in person. Unicom has arranged  for Morrow & Co. Inc. to assist  in
the  solicitation of proxies,  at an estimated  cost (excluding reimbursement of
out of pocket costs) of $12,000.
 
    Unicom's 1995 Summary  Annual Report was  mailed to each  shareholder on  or
about  February 15, 1996. The audited financial statements of Unicom, along with
certain other financial information,  are included in Appendix  B to this  Proxy
Statement.  This  Proxy  Statement  and  form  of  Proxy  were  first  mailed to
shareholders on or about April 8, 1996.
 
    THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR ALL DIRECTOR NOMINEES NAMED  IN
ITEM  A, A VOTE FOR APPROVAL OF  THE UNICOM CORPORATION 1996 DIRECTORS' FEE PLAN
AS DISCUSSED IN  ITEM B AND  A VOTE FOR  APPROVAL OF THE  APPOINTMENT OF  ARTHUR
ANDERSEN LLP AS AUDITORS AS DISCUSSED IN ITEM C.
<PAGE>
                         ITEM A. ELECTION OF DIRECTORS
 
NOMINEES
 
    Twelve  Directors are to be elected at  the annual meeting to serve terms of
one year and until their respective  successors have been elected. The  nominees
for  Director,  all  of  whom  are  now  serving  as  Directors  of  Unicom  and
Commonwealth Edison Company  ("ComEd"), are listed  below together with  certain
biographical  information.  Except  as  otherwise  indicated,  each  nominee for
Director has been  engaged in  his or her  present principal  occupation for  at
least the past five years. Unicom was formed in 1994.
 
<TABLE>
<S>                <C>
                   JEAN ALLARD, age 71. Director of Unicom since 1994 and ComEd since 1975.
                   Of  Counsel to the law firm  of Sonnenschein Nath & Rosenthal. President
  [PHOTO1]         of the Metropolitan Planning Council (a non-profit agency) from  October
                   1991  to March  1996. Partner,  Sonnenschein Nath  & Rosenthal  prior to
                   October  1991.  Chair  of  Audit  Committee  and  member  of   Corporate
                   Governance and Compensation, and Finance Committees. Other directorship:
                   Castlerock Group, Inc.
 
                   EDWARD  A. BRENNAN,  age 62.  Director of  Unicom and  ComEd since 1995.
                   Retired.  Chairman  and   CEO  of   Sears,  Roebuck   and  Co.   (retail
  [PHOTO2]         merchandiser)  for more than five years  prior to August 1995. Member of
                   Corporate Governance  and Compensation  Committee. Other  directorships:
                   The  Allstate Corporation, Dean Witter,  Discover & Co., AMR Corporation
                   and Minnesota Mining and Manufacturing Company.
 
                   JAMES W. COMPTON, age 58. Director of Unicom since 1994 and ComEd  since
                   1989.  President and Chief Executive Officer of the Chicago Urban League
  [PHOTO3]         (a non-profit  agency).  Chairman of  Finance  Committee and  member  of
                   Corporate   Governance  and   Compensation,  Executive   and  Nominating
                   Committees.
 
                   SUE L. GIN, age 54. Director of Unicom since 1994 and ComEd since  1993.
                   Founder,  Owner,  Chairman and  Chief Executive  Officer of  Flying Food
  [PHOTO4]         Fare, Inc.  (in-flight catering  company).  Member of  Audit,  Corporate
                   Governance and Compensation, Executive and Finance Committees.
</TABLE>
 
                                       2
<PAGE>
<TABLE>
<S>                <C>
                   DONALD  P. JACOBS, age 68. Director of Unicom since 1994 and ComEd since
                   1979.  Dean  of  the  J.  L.  Kellogg  Graduate  School  of  Management,
  [PHOTO5]         Northwestern    University.   Member   of   Corporate   Governance   and
                   Compensation, Finance  and Nominating  Committees. Other  directorships:
                   The  First National  Bank of  Chicago, Hartmarx  Corp., Security Capital
                   Industrial Trust, Unocal Corp. and Whitman Corp.
 
                   EDGAR D. JANNOTTA,  age 64.  Director of  Unicom and  ComEd since  1994.
                   Senior  Principal of William Blair & Company, L.L.C. (investment banking
  [PHOTO6]         and brokerage  company) since  January 1996.  For more  than five  years
                   prior  thereto, Managing Partner  of William Blair  & Company and Senior
                   Partner during  1995. Chairman  of Nominating  Committee and  member  of
                   Audit,  Corporate Governance  and Compensation,  and Finance Committees.
                   Other directorships: AAR Corp.,  AON Corporation, Bandag,  Incorporated,
                   Molex  Incorporated,  Oil-Dri  Corporation of  America  and Safety-Kleen
                   Corp.
 
                   GEORGE E. JOHNSON, age 68. Director of Unicom since 1994 and ComEd since
                   1971. Founder  and  retired  Chairman, Johnson  Products  Company,  Inc.
  [PHOTO7]         (personal  care products company).  Chairman of Indecorp,  Inc. for more
                   than five years prior to  December 1995. Member of Corporate  Governance
                   and   Compensation,   Executive   and   Nominating   Committees.   Other
                   directorship: Burrell Communications Group.
 
                   EDWARD A. MASON, age 71. Director  of Unicom since 1994 and ComEd  since
                   1980.  Retired. Vice President, Research,  of Amoco Corporation (oil and
  [PHOTO8]         chemicals company) prior  to July  1989. Member of  Audit and  Corporate
                   Governance  and Compensation  Committees. Other  directorship: Symbollon
                   Corporation.
 
                   LEO F. MULLIN,  age 53. Director  of Unicom and  ComEd since 1995.  Vice
                   Chairman  of Unicom and  ComEd since December  1995. President and Chief
  [PHOTO9]         Operating Officer of  First Chicago  Corporation from  November 1993  to
                   July  1995. Chairman, President and  Chief Executive Officer of American
                   National Bank and Trust Company of  Chicago from April 1991 to  November
                   1993.  Executive Vice  President of  First Chicago  Corporation prior to
                   April 1991. Member of  Executive Committee. Other directorship:  Pittway
                   Corporation.
</TABLE>
 
                                       3
<PAGE>
<TABLE>
<S>                <C>
                   JAMES J. O'CONNOR, age 59. Director of Unicom since 1994 and ComEd since
                   1978.  Chairman of  Unicom and  ComEd. Chairman  of Executive Committee.
 [PHOTO10]         Other   directorships:   Corning   Incorporated,   First   Chicago   NBD
                   Corporation,  The First  National Bank of  Chicago, Scotsman Industries,
                   Inc., Tribune Company and UAL Corporation.
 
                   FRANK A. OLSON, age  63. Director of Unicom  since 1994 and ComEd  since
                   1992.  Chairman  and Chief  Executive Officer  of The  Hertz Corporation
 [PHOTO11]         (rental car company). Chairman of Corporate Governance and  Compensation
                   Committee   and  member  of  Audit   and  Nominating  Committees.  Other
                   directorships: Becton,  Dickinson  and Company,  Cooper  Industries  and
                   Foundation Health Corp.
 
                   SAMUEL K. SKINNER, age 57. Director of Unicom since 1994 and ComEd since
                   1993.  President  of  Unicom  and  ComEd  since  February  1993. General
 [PHOTO12]         Chairman of  the  Republican  National Committee  from  August  1992  to
                   January  1993. Chief of Staff to the President of the United States from
                   December 1991 to August 1992. Secretary of the United States  Department
                   of  Transportation  from  February  1989  to  December  1991.  Member of
                   Executive Committee. Other directorships: ANTEC Corporation, The  Broken
                   Hill Proprietary Company Limited and LTV Corporation.
</TABLE>
 
ADDITIONAL INFORMATION CONCERNING BOARD OF DIRECTORS
 
    COMPENSATION  OF DIRECTORS--Directors who are not employees of Unicom or any
of its subsidiaries receive an annual retainer  of $20,000, a fee of $1,000  for
each  Board and Committee meeting attended  and an additional annual retainer of
$2,500 for chairing a Committee of  the Board. Following each annual meeting  of
shareholders,  non-employee Directors  receive a grant  of 300  shares of Unicom
Common Stock under a plan to  increase the proprietary interest of  non-employee
Directors.  In the event that Directors also  serve as directors of ComEd, or as
chairs of corresponding  committees of  ComEd, the aggregate  retainers paid  to
such  Directors in respect of such service to Unicom and ComEd do not exceed the
foregoing amounts. Subject to approval by  the shareholders, the Board has  also
adopted  the Unicom Corporation  1996 Directors' Fee Plan  (described in Item B)
which will result in non-employee  Directors receiving all Unicom retainer  fees
and  an elective maximum of up to one hundred percent (100%) of their other fees
in Unicom Common Stock. Directors who  are full-time employees of Unicom or  any
of  its subsidiaries  receive no  fees for  service on  the Board  of Directors.
Directors' fees may be deferred. Directors who have never been an officer or  an
employee  of Unicom or any  of its subsidiaries, and  who have attained at least
age 65 and  completed the  required period  of Board service  (3 to  5 years  as
applicable,  including  service  as  a  director  of  ComEd),  are  eligible for
retirement benefits  upon retirement.  Such  benefits are  paid to  the  retired
Director  or a surviving spouse  for a period equal  to such Director's years of
service (including service as a director of  ComEd) in an amount per year  equal
to the annual retainer for Board members as in effect at the time of payment.
 
    AUDIT  COMMITTEE--The Audit Committee consists of five Directors who are not
employees of  Unicom  or  any  of its  subsidiaries.  Members  serve  three-year
staggered terms. It is the responsibility of the Audit Committee to review, with
Unicom's independent Auditors, Unicom's financial statements and the scope
 
                                       4
<PAGE>
and  results of such Auditors' examinations,  to monitor the internal accounting
controls and  practices  of Unicom,  to  review  the Summary  Annual  Report  to
shareholders  and  the financial  statements  set forth  in  Appendix B,  and to
recommend the  appointment,  subject  to shareholder  approval,  of  independent
Auditors.  The Committee met two times during 1995. Members of the Committee are
Jean Allard (Chair), Sue L. Gin, Edgar D. Jannotta, Edward A. Mason and Frank A.
Olson.
 
    CORPORATE GOVERNANCE  AND COMPENSATION  COMMITTEE--The Corporate  Governance
and  Compensation Committee consists of all Directors who are not and have never
been employees of  Unicom or  any of  its subsidiaries.  Members serve  one-year
terms.  The Committee reviews management and executive compensation programs and
corporate governance  matters and  administers  awards under  Unicom's  Deferred
Compensation  Unit Plan  and Long-Term Incentive  Plan. The  Committee met three
times during 1995. Members of the Committee are Frank A. Olson (Chairman),  Jean
Allard, Edward A. Brennan, James W. Compton, Sue L. Gin, Donald P. Jacobs, Edgar
D. Jannotta, George E. Johnson and Edward A. Mason.
 
    EXECUTIVE  COMMITTEE--The  Executive  Committee consists  of  six Directors.
Members serve one-year terms. The  remaining Directors constitute alternates  to
serve  temporarily, in  rotation, in  place of any  member unable  to serve. The
Committee has and may exercise all the authority of the Board of Directors  when
the  Board is not in  session, subject to limitations  set forth in the By-Laws.
The Committee did not meet  during 1995. Members of  the Committee are James  J.
O'Connor  (Chairman), James W.  Compton, Sue L.  Gin, George E.  Johnson, Leo F.
Mullin and Samuel K. Skinner.
 
    FINANCE COMMITTEE--The Finance Committee consists of five Directors. Members
serve one-year terms. The  Committee reviews the scope  and results of  Unicom's
and  its subsidiaries'  financing program.  The Committee  met two  times during
1995. Members of the Committee are James W. Compton (Chairman), Jean Allard, Sue
L. Gin, Donald P. Jacobs and Edgar D. Jannotta.
 
    NOMINATING COMMITTEE--The Nominating  Committee consists  of five  Directors
who  are not  employees of  Unicom or  its subsidiaries.  Members serve one-year
terms. The  Committee reviews  the qualifications  of potential  candidates  and
proposes  nominees  for  Director  to the  Board.  The  Committee  will consider
nominees recommended by  shareholders if such  recommendations are submitted  in
writing,  accompanied by a description  of the proposed nominee's qualifications
and other relevant biographical information and  evidence of the consent of  the
proposed  nominee.  The recommendations  should be  addressed to  the Nominating
Committee, in care of the Secretary of Unicom. Nominations also may be presented
by shareholders at  the annual meeting  of shareholders. The  Committee met  one
time  during 1995.  Members of the  Committee are Edgar  D. Jannotta (Chairman),
James W. Compton, Donald P. Jacobs, George E. Johnson and Frank A. Olson.
 
    ATTENDANCE AT MEETINGS--During 1995, there  were eight meetings of  Unicom's
Board  of Directors. The  attendance of all incumbent  Directors, expressed as a
percent of the aggregate  total of Board and  Board Committee meetings in  1995,
was  98%.  Each incumbent  Director attended  at  least 92%  of the  meetings of
Unicom's Board and Board Committees of which the Director was a member.
 
    During 1995, there  were nine meetings  of ComEd's Board  of Directors.  The
average  attendance of  all incumbent Directors,  expressed as a  percent of the
aggregate total of  Board and Board  Committee meetings in  1995, was 97%.  Each
incumbent  Director attended at least  87% of the meetings  of ComEd's Board and
Board Committees of which the Director was a member.
 
                                       5
<PAGE>
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
 
    As of  March  1, 1996,  there  was  no person  known  to Unicom  to  be  the
beneficial owner of more than five percent of Unicom Common Stock. The following
table  lists the  beneficial ownership,  as of March  1, 1996,  of Unicom Common
Stock by each  of the Directors,  each of  the executive officers  named in  the
Summary  Compensation  Table on  page 10  and  Unicom's Directors  and executive
officers as a group.
 
<TABLE>
<CAPTION>
                                                                                            AMOUNT OF
                                                                                           BENEFICIAL
                                                                                            OWNERSHIP       PERCENT
                                                                                            OF COMMON         OF
                                         NAME                                                 STOCK          CLASS
- ---------------------------------------------------------------------------------------  ---------------  -----------
<S>                                                                                      <C>              <C>
Jean Allard............................................................................       1,482            *
Edward A. Brennan......................................................................       1,307            *
James W. Compton.......................................................................       1,681            *
Sue L. Gin.............................................................................       4,542            *
Donald P. Jacobs.......................................................................       2,725            *
Edgar D. Jannotta......................................................................       1,400            *
George E. Johnson......................................................................       1,522            *
Edward A. Mason........................................................................       1,911            *
Leo F. Mullin..........................................................................      15,143            *
James J. O'Connor......................................................................      27,796(1)(2)      *
Frank A. Olson.........................................................................       1,400            *
Samuel K. Skinner......................................................................      26,017            *
Thomas J. Maiman.......................................................................       6,146(2)         *
Pamela B. Strobel......................................................................       3,445(2)         *
Michael J. Wallace.....................................................................       8,178(2)(3)      *
Directors and executive officers as a group (33 persons)...............................     177,354(2)(4)      *
</TABLE>
 
- ------------------------
 
*   Less than one percent
 
(1) Includes 1,568 shares owned by family members.
 
(2) Does not include shares of Unicom Common Stock that would have been received
    by an officer under certain awards  made pursuant to the Unicom  Corporation
    Long-Term  Incentive  Plan but  for  an election  by  such officer  to defer
    receipt of such shares. All such deferred shares were issued to a trust,  of
    which  The First National Bank  of Chicago is Trustee.  The Trustee has sole
    voting rights with respect to  such deferred shares. Dividends paid  thereon
    are either reinvested in Unicom Common Stock and held by such Trustee or are
    paid  to the  officer making the  deferral. As  of March 1,  1996, the total
    number of  shares deferred  by  officers was  79,281. Deferrals  by  Messrs.
    O'Connor,  Maiman, Wallace and Ms. Strobel totalled 31,243, 6,719, 3,914 and
    3,297 shares, respectively.
 
(3) Includes 100 shares jointly owned with  a family member and 377 shares  held
    in custodial accounts for family members.
 
(4)  Includes  1,847  shares owned  by  spouses;  377 shares  held  in custodial
    accounts for  family  members; 1,314  shares  jointly owned  by  spouse  and
    in-law; 1,568 shares owned by family members; and 1,753 shares jointly owned
    with  family members. Such persons also  beneficially own 49 shares of ComEd
    Preference Stock, representing less than one percent of such class.
 
    Section 16(a)  of the  Securities  Exchange Act  of 1934  requires  Unicom's
officers and directors and persons who own more than ten percent of a registered
class  of  Unicom  equity securities  ("Reporting  Person") to  file  reports of
ownership and changes in ownership with the Securities and Exchange  Commission.
Reporting Persons are required by Securities and Exchange Commission regulations
to furnish Unicom with copies of all Section 16(a) reports they file.
 
                                       6
<PAGE>
    Based  solely on its review  of the copies of such  forms received by it and
written representations  from certain  Reporting Persons,  Unicom believes  that
during  fiscal 1995, its Reporting Persons complied with all filing requirements
applicable to them.
 
      ITEM B. APPROVAL OF THE UNICOM CORPORATION 1996 DIRECTORS' FEE PLAN
 
    As stated above, Directors  who are not  employees of Unicom  or any of  its
subsidiaries  receive an annual  retainer fee of  $20,000, plus an  award of 300
shares of Unicom Common Stock. These Directors also receive an attendance fee of
$1,000 for each regular or special Board meeting, and $1,000 for each  committee
meeting.  Committee chairs also receive an annual fee of $2,500. Inasmuch as the
same persons currently  serve as Directors  of Unicom and  ComEd, such  retainer
fees  and meeting  and Committee  chair fees  are paid  approximately equally by
Unicom and ComEd. Directors may elect to defer  the receipt of all or a part  of
these  fees. Amounts so  deferred earn interest at  a rate equal  to the rate of
interest stated in the straight debt  obligation of ComEd, most recently  issued
with a maturity date three years or more from the date of accrual. Additionally,
Unicom  maintains a Directors  and Officers Liability  Insurance Policy covering
all Directors  and  officers.  It  also  reimburses  all  expenses  incurred  by
Directors  in  connection  with  the  conduct  of  the  business  of  the Board.
Non-employee Directors who meet  certain age and  years of service  requirements
are eligible for retirement benefits, as described above.
 
    On  March  14,  1996, Unicom's  Board  of Directors  (the  "Board") adopted,
subject to approval by the shareholders, the Unicom Corporation 1996  Directors'
Fee  Plan (the "Fee  Plan") for non-employee  Directors. The purpose  of the Fee
Plan is to  solidify common interests  of Directors and  shareholders by  paying
part  or all of the compensation due  non-employee Directors in shares of Unicom
Common Stock. The Fee Plan will  result in non-employee Directors receiving  all
Unicom retainer fees and an elective maximum of up to one hundred percent (100%)
of  their other fees (including ComEd retainer  fees) in Unicom Common Stock. If
the Plan is approved by the shareholders, it is anticipated that the Board  will
eliminate  the  300  share  annual  grant and,  in  lieu  thereof,  increase the
aggregate retainer fees by $10,000 (roughly the current fair market value of 300
shares), all of which would become payable in Unicom Common Stock.
 
    The following is a summary of the principal features of the Fee Plan, a copy
of which is set forth hereto as Appendix A.
 
ELIGIBILITY
 
    Those members of  a board  of directors  of Unicom  and ComEd,  who are  not
employees  of Unicom or its subsidiaries, are eligible to participate in the Fee
Plan. Members of such boards who are employees of Unicom or its subsidiaries are
not compensated for their  board and/or committee  activities. At present,  only
Unicom and ComEd have non-employee members on their boards of directors. The Fee
Plan, however, authorizes the Corporate Governance and Compensation Committee of
Unicom's  Board of Directors  to allow other subsidiaries  to participate in the
Fee Plan.
 
GENERAL DESCRIPTION
 
    As proposed,  the  Fee  Plan  requires  non-employee  Directors  to  receive
automatic  payment  of their  annual  retainer fees  in  respect of  their board
service to Unicom  in Unicom Common  Stock in lieu  of cash. The  Fee Plan  also
allows  non-employee Directors  to elect  to receive  up to  one hundred percent
(100%) of their  retainer fees in  respect of  their board service  to ComEd  in
Unicom Common Stock, which election will convert to an automatic payment at such
time as ComEd receives approval from the Illinois Commerce Commission ("ICC") to
compensate  its directors with shares of Unicom Common Stock. (ComEd has filed a
 
                                       7
<PAGE>
petition with  the  ICC seeking  such  authority  and expects  to  receive  such
authorization  in the second  half of 1996.)  In addition, the  terms of the Fee
Plan allow for  non-employee Directors  to elect to  receive up  to one  hundred
percent  (100%) of  their board  or committee  attendance fees  in Unicom Common
Stock.
 
    Payments of stock  will be  made under the  Fee Plan  to participants  every
three  months, commencing with the month following the month in which the annual
meeting is held. For the  purposes of such payment,  the value of Unicom  Common
Stock  will be the  closing price of such  Common Stock as  reported in the WALL
STREET JOURNAL as the  New York Stock Exchange  Composite Price on the  business
day  prior to the date  of payment, and will be  credited against the portion of
the retainer and other fees then due.
 
AMENDMENT
 
    Non-material amendments, as defined by Section 16 of the Securities Exchange
Act of 1934, may be made by the Board without shareholder approval.
 
TERM
 
    The Fee Plan  will become effective  upon approval by  the shareholders  and
will  remain in effect until  terminated by action of  the Board of Directors or
until there are  no further shares  available under it.  Subject to  shareholder
approval,  the first issuance of stock under the  Fee Plan shall be made on June
3, 1996.
 
SHARES RESERVED FOR ISSUANCE
 
    200,000 shares of Unicom  Common Stock will be  reserved for issuance  under
the Fee Plan.
 
VOTE REQUIRED
 
    Approval  of the Fee Plan by  the shareholders requires the affirmative vote
of the holders of a  majority of the outstanding  shares of Unicom Common  Stock
represented, in person or by proxy, at the annual meeting.
 
                             NEW FEE PLAN BENEFITS
 
                  Unicom Corporation 1996 Directors' Fee Plan
 
<TABLE>
<CAPTION>
    NAMES AND POSITION         DOLLAR VALUE ($)      NUMBER OF UNITS
- ---------------------------  --------------------  -------------------
<S>                          <C>                   <C>
Non-Employee Directors           Indeterminable*   Indeterminable**
(currently 9 persons)
</TABLE>
 
- ------------------------
 
*    The Fee Plan requires  non-executive Directors to purchase shares of Unicom
    Common Stock  with their  annual Unicom  retainer fee  and enables  them  to
    purchase  additional shares  with their  other fees  (including their annual
    ComEd retainer fee). The Fee  Plan does not provide non-executive  Directors
    with any added value.
 
**  The Fee Plan requires non-executive Directors to convert all Unicom retainer
    fees  (and allows  them to  convert a  maximum of  100% of  their other fees
    (including their ComEd retainer  fees)) into Unicom  Common Stock, based  on
    the  fair market value of such Common Stock  on the last business day of the
    month in which the annual meeting  is held and of each three  calendar-month
    period thereafter.
 
                                       8
<PAGE>
                          ITEM C. APPROVAL OF AUDITORS
 
    Subject  to approval of  the shareholders, the Board  of Directors of Unicom
has appointed Arthur Andersen LLP,  independent public accountants, as  Auditors
to  examine the annual and quarterly consolidated financial statements of Unicom
and its subsidiary  companies for 1996.  The shareholders will  be asked at  the
annual  meeting to approve such appointment. The firm of Arthur Andersen LLP has
audited the accounts  of Unicom  since its inception  in 1994,  and ComEd  since
1932.  A representative of Arthur Andersen LLP will be present at the meeting to
make  a  statement  if  such  representative  so  desires,  and  to  respond  to
shareholders' questions.
 
                                       9
<PAGE>
                             EXECUTIVE COMPENSATION
 
    The   following  table  sets  forth  certain  information  relating  to  the
compensation during the past three calendar years of those persons who were,  at
December  31, 1995, the Chief  Executive Officer and the  other four most highly
compensated executive officers of Unicom or ComEd.
 
SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                                  LONG-TERM
                                                 ANNUAL COMPENSATION             COMPENSATION
                                       ---------------------------------------  --------------      ALL OTHER
    NAME AND PRINCIPAL                  SALARY      BONUS      OTHER ANNUAL      LTIP PAYOUTS    COMPENSATION(1)
         POSITION             YEAR         $          $              $                $                 $
- --------------------------  ---------  ---------  ---------  -----------------  --------------  -----------------
<S>                         <C>        <C>        <C>        <C>                <C>             <C>
James J. O'Connor                1995    826,926    826,926              0           452,296            98,102
  Chairman (Chief                1994    773,536    485,106              0                 0            93,120
  Executive Officer)             1993    668,126    215,137              0                 0            80,976
  Unicom and ComEd
 
Samuel K. Skinner(2)             1995    580,000    580,000              0           324,297           105,828
  President                      1994    543,748    602,338              0                 0            87,969
  Unicom and ComEd               1993    442,885    157,780              0                 0           101,455
 
Thomas J. Maiman                 1995    279,055    128,445              0           126,633            20,265
  Senior Vice President          1994    267,516    155,862              0                 0            19,609
  ComEd                          1993    196,555     42,200             78                 0            17,633
 
Michael J. Wallace               1995    277,440     93,021              0           122,271            13,469
  Senior Vice President          1994    269,689    123,803              0                 0            12,919
  ComEd                          1993    190,209     30,178             44                 0            10,395
 
Pamela B. Strobel(3)             1995    238,000     96,563              0            75,892            17,146
  Vice President and             1994    212,344     91,541              0                 0            10,887
  General Counsel                1993    103,154     78,980              0                 0             7,851
  ComEd
</TABLE>
 
- ------------------------
(1) Amounts shown include matching contributions  made by ComEd pursuant to  the
    ComEd  Employee Savings  and Investment Plan  ("ESIP"), incremental interest
    earned  on  deferred  compensation  which  is  in  excess  of  120%  of  the
    corresponding  Federal long-term rate, matching  contributions made by ComEd
    pursuant to  the  ComEd  Excess  Benefits  Savings  Plan  and  premiums  and
    administrative service fees paid by ComEd on behalf of the named individuals
    under  various group life insurance plans.  For the year 1995, contributions
    made to the ESIP  amounted to $5,654, $3,426,  $5,487, $6,650 and $3,372  on
    behalf  of  Messrs.  O'Connor,  Skinner, Maiman,  Wallace  and  Ms. Strobel,
    respectively. The  amounts of  incremental interest  earned during  1995  on
    deferred  compensation totaled $2,223 and $37  on behalf of Messrs. O'Connor
    and Wallace, respectively. Contributions made  to the ComEd Excess  Benefits
    Savings Plan during 1995 totaled $19,533, $24,948, $3,750, $2,705 and $7,192
    on  behalf of  Messrs. O'Connor, Skinner,  Maiman, Wallace  and Ms. Strobel,
    respectively. Premiums and administrative service fees paid during 1995  for
    Split  Dollar Life, Accidental Death  and Travel Accident insurance policies
    for  Messrs.   O'Connor,  Skinner,   Maiman,   Wallace  and   Ms.   Strobel,
    respectively,  are as follows: $70,323, $355 and $14; $77,191, $249 and $14;
    $10,894, $120 and $14; $3,944, $119 and $14; and $6,467, $102 and $13. ComEd
    is entitled to recover the premiums and administrative service fees from any
    amounts paid  by the  insurer on  such Split  Dollar Life  policies and  has
    retained  a collateral interest in each policy to the extent of the premiums
    and administrative service fees paid with respect to such policy.
 
(2) Mr. Skinner became employed by ComEd in February 1993.
 
(3) Ms. Strobel became employed by ComEd in June 1993.
 
                                       10
<PAGE>
LONG-TERM INCENTIVE PLANS--AWARDS IN LAST FISCAL YEAR
 
<TABLE>
<CAPTION>
                                                               PERFORMANCE      ESTIMATED FUTURE PAYOUTS UNDER
                                                 NUMBERS        OR OTHER          NON-STOCK PRICE-BASED PLANS
                                               OF SHARES,     PERIOD UNTIL   -------------------------------------
                                                UNITS OR       MATURATION     THRESHOLD     TARGET       MAXIMUM
                   NAME                      OTHER RIGHTS(1)    OR PAYOUT      NUMBER       NUMBER       NUMBER
- -------------------------------------------  ---------------  -------------  -----------  -----------  -----------
                                                                                 (NUMBER OF PERFORMANCE UNITS)
<S>                                          <C>              <C>            <C>          <C>          <C>
James J. O'Connor..........................      12,899.64     3 years(2)       6,449.82    12,899.64    25,799.28
  Chief Executive Officer
 
Samuel K. Skinner..........................       8,992.37     3 years(2)       4,496.19     8,992.37    17,984.74
 
Thomas J. Maiman...........................       3,634.25     3 years(2)       1,817.13     3,634.25     7,268.50
 
Michael J. Wallace.........................       3,767.21     3 years(2)       1,883.61     3,767.21     7,534.42
 
Pamela B. Strobel..........................       2,402.75     3 years(2)       1,201.37     2,402.75     4,805.50
</TABLE>
 
- ------------------------
(1) Long-Term Performance Unit  Awards were initiated  during 1994 to  executive
    and  group level employees under  the Unicom Corporation Long-Term Incentive
    Plan. Under the  Awards, the  number of units  awarded to  a participant  is
    determined  by  dividing a  portion of  base  salary (including  income from
    current compensation units under Unicom's and ComEd's Deferred  Compensation
    Unit  Plans) (such portion being 50% each  for Mr. O'Connor and Mr. Skinner,
    40% each for Mr. Maiman and Mr. Wallace and 30% for Ms. Strobel) by  $32.75.
    Payouts  are  based on  the cumulative  total  shareholder return  on Unicom
    Common Stock (assuming reinvestment of dividends) relative to that of  other
    companies  constituting the Dow Jones Utility  Stock Index over a three-year
    performance period ending December 31, 1998. The dollar value of a payout is
    determined by multiplying  the number of  units applicable to  the level  of
    performance  achieved by the average closing price of Unicom Common Stock as
    reported in the  WALL STREET JOURNAL  as New York  Stock Exchange  Composite
    Transactions  during  the calendar  quarter ending  on the  last day  of the
    performance period. Payments are  to be made  half in cash  and half in  the
    form  of unrestricted Unicom Common Stock.  Effective with awards payable in
    1996, a participant may elect  to defer receipt of up  to 100% of the  total
    award  (net of  applicable taxes) under  the Unicom  Corporation Stock Bonus
    Deferral Plan. Notwithstanding the foregoing, no payouts are earned or  made
    if  Unicom fails  to maintain regular  quarterly cash dividends  of at least
   40 CENTS per share during the performance period. In addition, no payouts are
    earned or made if the relative cumulative total shareholder return on Unicom
    Common Stock is  lower than the  25th percentile; and  the highest level  of
    payout  is  reached when  such relative  return equals  or exceeds  the 90th
    percentile.
 
(2) Three-year period ending December 31, 1998.
 
                                       11
<PAGE>
SERVICE ANNUITY SYSTEM PLAN
 
    The following table sets forth the annual retirement benefits payable  under
ComEd's  Service  Annuity System  Plan  (including payments  under  the unfunded
equalization benefit plan) to employees who retire at age 65 at stated levels of
compensation and years of service at retirement (in 1996).
 
<TABLE>
<CAPTION>
                                              PENSION PLAN TABLE
- --------------------------------------------------------------------------------------------------------------
   HIGHEST
    4-YEAR                   ANNUAL NORMAL RETIREMENT BENEFITS AFTER SPECIFIED YEARS OF SERVICE*
   AVERAGE      ----------------------------------------------------------------------------------------------
   EARNINGS           15              20              25              30              35              40
- --------------  --------------  --------------  --------------  --------------  --------------  --------------
<S>             <C>             <C>             <C>             <C>             <C>             <C>
     $ 100,000   $     36,653    $     47,189    $     57,085    $     66,501    $     75,559    $     84,350
       200,000         73,306          94,379         114,169         133,002         151,118         168,700
       300,000        109,959         141,568         171,254         199,502         226,677         253,050
       400,000        146,612         188,757         228,338         266,003         302,236         337,400
       500,000        183,265         235,947         285,423         332,504         377,796         421,750
       600,000        219,919         283,136         342,508         399,005         453,355         506,100
       700,000        256,572         330,325         399,592         465,506         528,914         590,449
       800,000        293,225         377,515         456,677         532,007         604,473         674,799
       900,000        329,878         424,704         513,761         598,507         680,032         759,149
     1,000,000        366,531         471,893         570,846         665,008         755,591         843,499
     1,100,000        403,184         519,083         627,930         731,509         831,150         927,849
     1,200,000        439,837         566,272         685,015         798,010         906,709       1,012,199
     1,300,000        476,490         613,462         742,100         864,511         982,268       1,096,549
     1,400,000        513,143         660,651         799,184         931,011       1,057,827       1,180,899
     1,500,000        549,796         707,840         856,269         997,512       1,133,387       1,265,249
     1,600,000        586,450         755,030         913,353       1,064,013       1,208,946       1,349,599
     1,700,000        623,103         802,219         970,438       1,130,514       1,284,505       1,433,949
</TABLE>
 
- ------------------------
* An employee may  elect a marital  annuity for a  surviving spouse which  would
  reduce  the employee's normal  retirement benefits. The  amounts shown reflect
  certain assumptions as to total earnings, but do not reflect the reduction for
  Social Security benefits described below.
 
    SERVICE ANNUITY  SYSTEM  PLAN--ComEd maintains  a  non-contributory  Service
Annuity  System  Plan for  all  regular employees  of  ComEd. The  Plan provides
benefits upon retirement at  age 65 which  are based upon  years of service  and
percentages  of the employee's highest consecutive four-year average annual base
pay and  the variable  compensation  portion (annual  bonus) of  the  employee's
incentive pay. An employee with at least 10 years of service may retire prior to
attaining  age 65 (but not prior to age 50) and will receive reduced benefits if
retirement is prior to age 60. A  non-executive employee may work beyond age  65
with  additional  benefits  accruing  for earnings  and  service  after  age 65.
Contributions to the Plan by ComEd are based upon actuarial determinations  that
take  into account the amount deductible for income tax purposes and the minimum
contribution required under the Employee Retirement Income Security Act of 1974,
as amended. Beginning with the year  1994, compensation used in the  computation
of  annual retirement benefits under the Plan is substantially equivalent to the
amount set forth  in the  Salary column  plus the  Bonus column  of the  Summary
Compensation   Table.  The  compensation  used  in  the  computation  of  annual
retirement benefits under the Plan is limited by the Internal Revenue Code as of
January 1, 1995 to $245,000  for any one employee and  as of January 1, 1996  to
$150,000  (adjusted for increases in  cost of living) for  any one employee. Any
reduction in  the annual  retirement benefits  payable to  management  employees
under  the Plan as a  result of any limitations  imposed by the Internal Revenue
Code is restored by an unfunded  equalization benefit plan maintained by  ComEd.
Thus,  annual retirement benefits, as set forth in the Pension Plan Table above,
are based on the amounts  shown in the Salary and  Bonus columns of the  Summary
Compensation  Table, without  limitation as a  result of the  application of the
provisions of the Internal Revenue
 
                                       12
<PAGE>
Code. Credited years  of service under  the Plan  for the persons  named in  the
Summary  Compensation Table are as follows:  James J. O'Connor, 32 years; Samuel
K. Skinner, 3 years; Thomas J. Maiman,  30 years; Michael J. Wallace, 21  years;
and Pamela B. Strobel, 3 years.
 
EMPLOYMENT AGREEMENTS
 
    ComEd  has an agreement with Samuel K. Skinner providing for an initial base
salary of $490,000 per  annum and an  unfunded supplemental retirement  benefit.
The  supplemental retirement benefit does not  vest until the completion of five
years of employment and,  consequently, no benefit  is presently available.  The
formula  underlying  the  supplemental retirement  benefit  provides  a benefit,
together with any benefits payable under  the Service Annuity System Plan and  a
social  security supplement, equal to one-third  of Mr. Skinner's highest annual
earnings during  the preceding  five years,  after five  years of  service,  and
increasing ratably annually to one-half of such annual earnings after ten years.
The  agreement also provides for a severance  payment equal to two years of base
salary, payable over three  years, and a three-year  continuation of health  and
life insurance benefits in the event that Mr. Skinner's employment is terminated
by  ComEd  for  reasons  other  than death,  fraud  or  willful  misconduct. The
severance payment  is  subject to  reduction  to  the extent  that  Mr.  Skinner
receives compensation from another full-time employer during the payment period.
 
    ComEd  entered into an employment agreement  with Leo F. Mullin, pursuant to
which he  became Vice-Chairman  of Unicom  and ComEd  on December  1, 1995.  The
agreement  provides that  ComEd will  pay Mr. Mullin  an initial  base salary of
$577,000 per annum. In addition, Mr.  Mullin received a bonus upon  commencement
of  his duties of $275,000. The agreement  provides that he will receive bonuses
on the same basis as any annual bonus  paid to the Chairman or the President  of
the Company, or both, as determined by the Board of Directors. For calendar year
1996,  Mr. Mullin is guaranteed a bonus of  at least 50% of his base salary. Mr.
Mullin was also awarded performance units making him eligible for payments under
the Unicom Corporation  Long-Term Incentive  Plan. Mr.  Mullin's agreement  also
provides  for an unfunded supplemental retirement  benefit pursuant to which Mr.
Mullin will receive the annual retirement  benefit that would have been  payable
under  the Service Annuity  System Plan if Mr.  Mullin were to  retire at age 60
with 20  years of  service plus  one additional  year for  each year  of  actual
employment. No such benefit is payable until Mr. Mullin has completed five years
of service, unless ComEd terminates his employment for reasons other than death,
fraud  or willful misconduct or Mr. Mullin terminates his employment as a result
of certain adverse actions taken by ComEd. The agreement further provides for  a
severance  payment equal to  two years of Mr.  Mullin's then-current base salary
and most  recent  annual bonus,  payable  over  three years,  and  a  three-year
continuation  of  health  and life  insurance  benefits  in the  event  that Mr.
Mullin's employment is terminated by ComEd  for reasons other than death,  fraud
or  willful misconduct or in the event that Mr. Mullin terminates his employment
because ComEd has reduced  or failed to  pay his salary  or takes certain  other
actions.  The severance payment  is subject to  reduction in the  event that Mr.
Mullin accepts other full-time employment during the payment period.
 
CORPORATE GOVERNANCE AND COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION
 
    The  Compensation  Committee  of  the  Board  of  Directors  of  Unicom  was
established  in  September, 1994  as a  result  of the  corporate reorganization
pursuant to which  Unicom became the  parent holding company  of ComEd. In  July
1995,  the  Committee's  duties  were  expanded  and  it  became  the  Corporate
Governance and Compensation  Committee. The  individuals who have  been and  are
members of the Board of Directors of ComEd are also members of the Unicom Board.
Therefore,  the members of the  Corporate Governance and Compensation Committees
of ComEd  and  of Unicom  are  the same  individuals,  constituting all  of  the
Directors  of each  corporation who  are not  and never  have been  employees of
Unicom, ComEd, or any of the subsidiaries of either. References in the following
report to the "Committee" are
 
                                       13
<PAGE>
references to the  ComEd Corporate  Governance and  Compensation Committee,  the
Unicom  Corporate Governance and Compensation  Committee, or both. The Corporate
Governance and Compensation Committees of both Boards jointly have furnished the
following report on executive compensation:
 
    INTRODUCTION.  It  is the policy  of the Committee  to compensate  executive
officers  based on their responsibilities, their achievement of annual goals and
the Company's  annual and  long-term performance.  The Committee  believes  that
compensation paid should be appropriate in relation to the financial performance
of  the Company and  should be sufficient  to enable the  Company to attract and
retain individuals possessing the talents  required for the Company's  long-term
successful   performance.  The  Committee  also   believes  that  the  incentive
compensation performance  goals  for executive  management  should be  based  on
factors over which management has significant control and which are important to
the Company's long-term success.
 
    In 1995, there were three major components of compensation applicable to the
executive   officers  of  Unicom  and  ComEd:  (i)  cash  salary,  (ii)  current
compensation unit  income, and  (iii) incentive  compensation awards  under  the
Unicom  Corporation Long-Term Incentive Plan (the "Incentive Plan"). Cash salary
and current compensation unit  income constitute "base  salary" for purposes  of
this report.
 
    BASE  SALARY RANGES.   The process of determining  the officers' base salary
begins with establishing a salary range for each officer level. To establish the
salary  ranges  for  1995,  salary  data  for  various  executive  positions  at
twenty-two  of  the  largest companies  in  the electric  utility  industry were
reviewed from the 1994 Edison Electric Institute's Executive Compensation Survey
along with data for  various positions among companies  in the utility  industry
and  in industry generally. These data were  used as a beginning reference point
on grounds that the basic duties and responsibilities associated with  executive
officer  positions in the  other utility and  non-utility companies are somewhat
similar to those in the Company. Judgment was applied to reflect differences  in
the  organizational structure and responsibilities  of executive officers of the
Company, in the  size and  complexity of the  Company's operations,  and in  the
regulatory  environment and competitive  challenges faced by  the Company. After
considering these various  factors, the  Committee approved,  in December  1994,
salary  ranges for 1995  the midpoints of  which averaged about  8.3% above 1994
levels.
 
    With respect to comparisons  with other companies, it  should be noted  that
because  of differences  between Unicom  and ComEd  and others  in the  group of
twenty-two large  utilities  that  participated  in  the  1994  Edison  Electric
Institute  Executive  Compensation  Survey  and  because  that  group  does  not
constitute a recognized group for purposes of indexing the financial performance
of the industry, the group is not  used in the performance comparisons shown  on
page  18. The  Dow Jones Utility  Stock Index, a  well-known and widely-followed
utility index comprising a  broad array of  utility companies (including  Unicom
and  nine of the other large utilities in the Edison Electric Institute Survey),
is used for  those comparisons.  A comparison  to the  companies composing  this
Index  is  also  used for  measuring  performance  for purposes  of  one  of the
incentive awards discussed below.
 
    INDIVIDUAL BASE SALARY DETERMINATIONS.  After salary ranges are established,
the base salary of each  officer is set within the  applicable range based on  a
largely subjective assessment of the particular responsibilities and performance
of  such officer. The length of service  and level of experience of each officer
in his or her area of responsibility are also considered.
 
    With respect to  each officer other  than the Chairman,  the Chairman  makes
recommendations  regarding  cash  salary  and  current  compensation  units. The
recommendations are  considered and  discussed  by the  Committee in  a  private
meeting  with  the Chairman.  The  Chairman's performance  and  compensation are
considered and determined by the Committee without the Chairman present.
 
    CASH SALARY.   In December 1994,  the Committee approved  increases in  cash
salary  for the  executive officers  averaging 6.9%  of base  salary. Percentage
increases for individual executive officers varied around this average and  were
structured, in part, to help bring the base salary of individual officers closer
to industry
 
                                       14
<PAGE>
levels,  and  to reflect  the performance  and  contributions of  the individual
officers. These  cash  salary increases  for  1995 were  designed  to  recognize
improved  financial performance in 1994, and  the foundations that had been laid
for further improvement in 1995.
 
    CURRENT COMPENSATION UNIT AWARDS.  Current compensation units can be awarded
by the Committee pursuant to  the Unicom Corporation Deferred Compensation  Unit
Plan.  Current compensation  units are  awarded as  a supplement  to cash salary
increases, based  largely  on subjective  judgment  as opposed  to  quantifiable
performance  measures,  to  recognize the  special  contributions  of individual
management personnel. Under the Plan, a holder of current compensation units  is
entitled  to current income equal to the  dividend on one share of Unicom Common
Stock  for  each  unit  held.  Such  income  is  paid  on  a  quarterly   basis,
simultaneously  with the payment  of dividends, for  the duration of employment,
and continues after  employment ends  for unit holders  who retire  or for  unit
holders  who resign to  take advantage of  a voluntary severance  offer from the
Company.
 
    In September 1995,  the Committee  awarded compensation  units to  executive
officers  and other  management personnel. The  awards for 1995  were granted in
recognition of the improved financial performance  of the Company that began  in
1994 and continued into 1995. The units awarded produced, on an annual basis, an
average  increase of 2.4% in  base salary for executive  officers at the current
dividend level.  Again,  the awards  for  individual executive  officers  varied
depending  on the Chairman's and Committee's  assessment of the contributions of
the individual officers.
 
    INCENTIVE  COMPENSATION   AWARDS.     The  third   component  of   executive
compensation  for 1995 was incentive compensation  paid pursuant to awards under
the Incentive Plan.
 
    A 1995 Variable Compensation Award for Management Employees was  established
to provide payments based upon the achievement of certain corporate and business
unit  goals. The  payments were  also contingent  on maintaining  quarterly cash
dividends of at least 40 CENTS per share, and limiting operation and maintenance
expenses and capital  expenditures to  specified levels. Half  of the  potential
payout  was related  to achievement  of corporate goals  and the  other half was
related to the achievement  of business unit goals.  The potential payouts as  a
percentage   of  base  salary   varied  with  different   levels  of  management
responsibility and also  according to  level of  achievement of  the goals.  The
varying  payouts  were  established on  the  basis of  subjective  judgment with
respect to the appropriate level of  incentive and award, considering degree  of
difficulty  of the goals and degree of responsibility of the different officers,
executives and managers for achievement of  the goals. This Award did not  apply
to  Messrs. O'Connor and Skinner for whom separate awards, discussed later, were
granted.
 
    For purposes of the 1995  Variable Compensation Award, corporate goals  were
established  with respect to ComEd earnings per  share, and also with respect to
the amount by which ComEd operation and maintenance expenses were below  budget.
For  purposes of measuring achievement of the 1995 goals, the Committee provided
for the exclusion of  charges related to a  1995 severance and early  retirement
program  on  grounds that  the related  benefits will  be realized  primarily in
future years, and also the exclusion of  certain other items on grounds that  it
would  not  be  appropriate  to  allow  such  items  to  affect  the  measure of
performance. Reflecting these adjustments, the  earnings per share goals  ranged
from $2.55 at the threshold level of performance for payments under the Award to
$2.69  at the  distinguished level,  and the  operation and  maintenance expense
goals ranged from $2,031 million at the threshold level to $1,953 million at the
distinguished level. Also reflecting the adjustments noted above for purposes of
the Award,  actual  ComEd  earnings  per share  were  $3.28  and  operation  and
maintenance expenses were $2,021.2 million.
 
    Similar  Awards were granted  to Mr. O'Connor  and Mr. Skinner  for the year
1995, except that payment  was dependent entirely  upon achievement of  earnings
per  share goals  for Unicom.  As in  the 1995  Variable Compensation  Award for
Management Employees, payments were contingent  on maintaining the 40 CENTS  per
share  quarterly cash dividend  and limiting operation  and maintenance expenses
and capital expenditures to
 
                                       15
<PAGE>
specified levels.  The  earnings  per share  goals  were  set at  $2.55  at  the
threshold level and $2.69 at the distinguished level, and earnings were adjusted
in  the same manner as for the 1995 Variable Compensation Award discussed above.
The level of Unicom earnings achieved, as adjusted for purposes of these Awards,
was $3.25 per share.
 
    Long-Term  Performance  Unit  Awards  were  initiated  in  1994  to  provide
compensation  to executive officers and other senior managers based on the total
return performance  of  Unicom  Common  Stock relative  to  that  of  the  other
companies  constituting  the  Dow  Jones  Utility  Stock  Index  over three-year
performance periods. The Committee intends to  make such awards each year,  thus
establishing moving three-year performance periods for the years ahead. To phase
in  this program, an award for a two-year performance period (1994 and 1995) was
granted.
 
    Payments on performance unit  awards, as a percentage  of base salary,  vary
for  the  different  levels  of  executive  officers,  with  higher  percentages
applicable to higher level officers. Again, the varying payouts were established
on the basis  of subjective judgment  with respect to  the appropriate level  of
incentive and award, considering degree of difficulty of the goals and degree of
responsibility for achievement of the goals.
 
    For  the two-year performance  period covering 1994  and 1995, Unicom Common
Stock performance was at the 91st  percentile among the stocks constituting  the
Dow  Jones  Utility  Stock  Index. Resulting  payments  are  included  under the
"Long-Term Compensation" column in the Summary Compensation Table.
 
    COMPENSATION  OF  THE  CHIEF  EXECUTIVE   OFFICER.    With  regard  to   the
compensation  of  the  Chairman  and Chief  Executive  Officer,  the Committee's
assessment of his personal performance, based upon a non-quantifiable evaluation
of his leadership, achievements and  contributions to the Company, continues  to
be  very  favorable. Under  Mr. O'Connor's  leadership, the  Company's financial
performance in 1994  improved significantly  over 1993. In  1994, operation  and
maintenance  expenses, for example,  were held below 1992  levels for the second
consecutive year, and earnings per share  rose to $1.66, as compared with  $0.22
in  1993. In view of  this assessment and these  achievements, the Committee, in
December 1994, recommended and  the Board approved a  cash salary increase  from
$635,000  in 1994 to $700,000 for 1995. In September 1995, the Committee awarded
the Chairman  15,000  current compensation  units  in recognition  of  continued
improvement  in the financial  performance of the  Company. The Chairman's total
base salary in 1995 was $826,926 ($700,000 cash salary plus $126,926 in  current
compensation unit income).
 
    The  Chairman's  compensation for  1995 pursuant  to the  separate incentive
compensation Award  made to  him under  the Incentive  Plan was  $826,926,  with
$248,078 payable in cash and $578,848 payable in Unicom Common Stock. He elected
deferral  of payment of the stock pursuant to the Unicom Corporation Stock Bonus
Deferral Plan which  was adopted  in 1995.  In addition,  the Chairman  received
compensation  for 1995  pursuant to  the 1994  Long-Term Performance  Unit Award
equal to $452,296. He elected to have the entire amount payable in Common  Stock
and  elected deferral  of the payment  pursuant to the  Unicom Corporation Stock
Bonus Deferral Plan.
 
    The Chairman's total  compensation (cash salary,  compensation unit  income,
and  compensation earned  pursuant to the  Awards under the  Incentive Plan) was
$2,106,148 for 1995. The Committee  believes, based on available information  on
compensation  of chief executive officers in utility and non-utility industries,
that both the absolute and relative  levels of compensation for 1995 were  fully
appropriate considering the size and complexity of the Company's operations, and
also  considering the  Committee's very  favorable assessment  of the Chairman's
leadership in achieving  substantially improved financial  performance in  1995.
Earnings  per share rose to  $2.98 in 1995 from $1.66  in 1994, and the improved
performance resulted in  an overall  43% total  return to  shareholders in  1995
(assuming reinvestment of dividends) and an overall $1.8 billion increase in the
market value of shareholders' equity in 1995.
 
                                       16
<PAGE>
    INTERNAL  REVENUE CODE SECTION 162(M) CONSIDERATIONS.  Section 162(m) of the
Internal Revenue  Code provides  that  executive compensation  in excess  of  $1
million  will not be deductible for purposes of corporate income taxes unless it
is performance-based compensation and is paid pursuant to a plan meeting certain
requirements of the Code. The  Committee intends to continue increased  reliance
on  performance-based compensation programs.  Such programs will  be designed to
fulfill, in the best possible  manner, future corporate business objectives.  To
the  extent consistent with this goal,  the Committee currently anticipates that
such programs  will also  be designed  to satisfy  the requirements  of  Section
162(m)  with respect  to the deductibility  of compensation  paid. The Committee
believes that  executive  compensation actually  paid  in respect  of  1995  was
deductible.
 
                                    Corporate Governance and Compensation
                                    Committee
 
                                    Jean Allard          Edgar D. Jannotta
                                    Edward A. Brennan    George E. Johnson
                                    James W. Compton     Edward A. Mason
                                    Sue L. Gin           Frank A. Olson
                                    Donald P. Jacobs
 
                                       17
<PAGE>
SHAREHOLDER RETURN PERFORMANCE
 
    Set forth below is a line graph comparing the quarterly percentage change in
the  cumulative total shareholder return on  Unicom Common Stock ("UCM") against
the cumulative total return  of the S&P  500 Composite Stock  Index and the  Dow
Jones Utility Stock Index for the five-year period ending December 31, 1995.
 
                  CUMULATIVE PERFORMANCE SINCE JANUARY 1, 1991
                       ASSUMING REINVESTMENT OF DIVIDENDS
 
                            (JANUARY 1, 1991 = $100)
 
EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC
 
<TABLE>
<CAPTION>
              UCM COMMON STK*       DJ UTIL     S&P COMPOSITE
<S>        <C>                     <C>        <C>
d                             100        100                 100
m                         115.468    105.246             114.472
j                         108.136     97.109             114.222
s                         123.103    106.674             120.325
d                         123.866    115.089             130.336
m                         107.557    106.423             127.058
j                          87.078    111.045             129.478
s                          75.979    117.729             133.558
d                          78.553     119.71             140.251
m                          95.953    132.589             146.358
j                          97.324     136.23             147.051
s                         106.969    140.871             150.837
d                         100.454    131.194             154.325
m                          91.168    114.172             148.522
j                          84.001    104.964             149.158
s                          83.632    109.414             156.447
d                          91.713     111.41              156.42
m                          92.286     117.16             171.603
j                         105.012    128.199              187.93
s                         120.887    138.001              202.82
d                         132.477    147.255             214.991
</TABLE>
 
* Performance  shown for Unicom Common Stock on  and after September 1, 1994 and
  for ComEd common stock prior to that date.
 
                                       18
<PAGE>
                                     VOTING
 
    Shareholders of record on the books of Unicom at 4:00 P.M., Chicago time, on
March 25, 1996,  will be  entitled to  vote at  the annual  meeting. Unicom  had
outstanding  on March 25,  1996, 215,213,707 shares of  Common Stock. Each share
entitles the  holder to  one vote  on each  matter submitted  to a  vote at  the
meeting, except that in the election of Directors each shareholder has the right
to  vote the number of  shares owned by such shareholder  for as many persons as
there are  Directors to  be elected,  or to  cumulate such  votes and  give  one
candidate  as many votes  as shall equal  the number of  Directors to be elected
multiplied by the number of such  shares or to distribute such cumulative  votes
in  any proportion among any number of  candidates. The holders of a majority of
the outstanding shares entitled to vote  on a particular matter and  represented
in  person or by  proxy will constitute  a quorum for  the consideration of such
matter at the meeting.
 
    The shares represented by the proxy of each shareholder include shares owned
by such shareholder and shares credited to such shareholder's account under  the
Unicom Corporation Dividend Reinvestment and Employee Stock Purchase Plans.
 
    The  shares represented by properly  executed and unrevoked proxies received
in the accompanying form in  time for the meeting will  be voted at the  meeting
and  will be voted as  directed in the proxies. With  respect to the election of
Directors, a shareholder may mark the accompanying form of proxy to (i) vote for
the election of all twelve nominees named in this Proxy Statement as  Directors,
(ii) withhold authority to vote for all such Director nominees or (iii) vote for
the  election of all such  Director nominees other than  any nominee or nominees
with respect to whom the shareholder withholds authority to vote. Assuming  that
a  quorum is present at  the meeting, the twelve  persons receiving the greatest
number of votes shall be elected  as Directors. The proxy holders will  cumulate
votes  for  shares  represented by  proxies  only  if a  shareholder  gives them
specific written instructions to do so.
 
    With respect to  the Unicom  Corporation 1996  Directors' Fee  Plan and  the
appointment  of Auditors, a shareholder may  mark the accompanying form of proxy
to (i) vote for the matter, (ii)  vote against the matter or (iii) abstain  from
voting  on the  matter. Assuming that  a quorum  is present at  the meeting, the
affirmative vote of a majority of the shares of Common Stock represented at  the
meeting  and entitled  to vote  on the  matter is  required for  approval of the
Unicom Corporation 1996 Directors' Fee Plan and for approval of the  appointment
of the Auditors. Proxies marked to abstain from voting with respect to either of
these  matters will have the legal effect of voting against such matter. Proxies
submitted by brokers for shares beneficially owned by other persons may indicate
that all or a portion  of the shares represented by  such proxies are not  being
voted  with respect  to approval of  the Unicom Corporation  1996 Directors' Fee
Plan. This is because the rules of the New York Stock Exchange may not permit  a
broker  to vote Common Stock held in street  name with respect to this matter in
the absence of instructions from the  beneficial owner of the Common Stock.  The
shares  represented by broker  proxies which are  not voted with  respect to the
Unicom Corporation 1996 Directors' Fee Plan  will not be counted in  determining
whether a quorum is present for the consideration of that matter and will not be
considered represented at the meeting and entitled to vote on that matter.
 
    The  shares represented by properly  executed and unrevoked proxies received
in the accompanying form in  time for the meeting will  be voted as directed  in
the proxies. IN THE ABSENCE OF SPECIFIC DIRECTION, THE SHARES REPRESENTED BY THE
PROXIES  WILL BE VOTED AT THE MEETING AND WILL BE VOTED NON-CUMULATIVELY FOR THE
ELECTION OF  THE  NOMINEES NAMED  IN  THIS  PROXY STATEMENT  AS  DIRECTORS,  FOR
APPROVAL  OF THE UNICOM CORPORATION 1996 DIRECTORS' FEE PLAN AND FOR APPROVAL OF
THE APPOINTMENT OF ARTHUR ANDERSEN LLP AS AUDITORS. In the event any nominee for
Director shall be unable  to serve, which is  not now contemplated, the  proxies
may or may not be voted for a substitute nominee.
 
                                       19
<PAGE>
                 SHAREHOLDER PROPOSALS FOR 1997 ANNUAL MEETING
 
    Any shareholder proposal intended to be presented at the 1997 annual meeting
of  Unicom's shareholders must be received at the principal executive offices of
Unicom by December 9, 1996, in order to be considered for inclusion in  Unicom's
proxy  materials relating to that meeting.  Any such proposal should be directed
to the  Secretary of  Unicom located  on  the 37th  Floor, First  National  Bank
Building,  10 South Dearborn Street, Chicago,  Illinois. If mailed, it should be
sent to Secretary, Unicom Corporation, 10 South Dearborn Street, Post Office Box
A-3005, Chicago, IL 60690-3005.
 
                                 OTHER MATTERS
 
    As of the date of this Proxy Statement, management knows of no matters to be
brought before the  annual meeting other  than the matters  referred to in  this
Proxy  Statement. If, however, further business  is presented, the proxy holders
will act in accordance with their best judgment.
 
    By order of the Board of Directors.
 
                                          DAVID A. SCHOLZ
                                          SECRETARY
 
April 8, 1996
 
A COPY OF UNICOM'S  ANNUAL REPORT ON  FORM 10-K TO  THE SECURITIES AND  EXCHANGE
COMMISSION  MAY  BE  OBTAINED WITHOUT  CHARGE  BY  WRITING TO  DAVID  A. SCHOLZ,
SECRETARY, UNICOM CORPORATION, 10 SOUTH DEARBORN STREET, POST OFFICE BOX A-3005,
CHICAGO, ILLINOIS 60690-3005.
 
                                       20
<PAGE>
                                                                      APPENDIX A
                               UNICOM CORPORATION
                            1996 DIRECTORS' FEE PLAN
 
    1.   PURPOSE.   The  Unicom Corporation 1996  Directors' Fee  Plan (the "Fee
Plan") is intended to promote the  long-term interests of Unicom Corporation  by
increasing  the share  ownership of  members of  the Board  of Directors  of the
Corporation and its subsidiaries who are not employees of the Corporation or its
subsidiaries, thereby aligning their  interests more closely  with those of  the
shareholders  of the Corporation, and to attract and retain highly qualified and
capable non-employee Directors.
 
    2.  DEFINITIONS.
 
        (a) "Board" means a Board of Directors of the Corporation, ComEd, or any
    other subsidiaries  of  the  Corporation  authorized  by  the  Committee  to
    participate in this Fee Plan.
 
        (b)  "Board  Year"  means  the  period commencing  on  the  date  of the
    Corporation's annual meeting of  shareholders and ending immediately  before
    the Corporation's next annual meeting of shareholders.
 
        (c) "ComEd" means Commonwealth Edison Company, an Illinois corporation.
 
        (d) "ComEd Fees" means the annual retainer fee scheduled to be paid to a
    Director of ComEd for the Board Year.
 
        (e)   "Committee"  means  the   Corporate  Governance  and  Compensation
    Committee of the  Board of  Directors of  the Corporation  or any  committee
    performing similar functions.
 
        (f)   "Common Stock" means  the common stock, without  par value, of the
    Corporation.
 
        (g) "Corporation" means Unicom Corporation, an Illinois corporation.
 
        (h) "Director" means a member of a  Board who is not an employee of  the
    Corporation or any of its subsidiaries.
 
        (i)   "Elective Grants" shall have the meaning set forth in Section 5(b)
    hereof.
 
        (j)   "Exchange Act"  means  the Securities  Exchange  Act of  1934,  as
    amended.
 
        (k)  "Fair Market Value"  means the closing  price of a  share of Common
    Stock as reported in the WALL STREET JOURNAL as the New York Stock  Exchange
    Composite Price on any particular date.
 
        (l)  "Fees" means the annual retainer scheduled to be paid to a Director
    for the Board Year plus any additional fees (including meeting and committee
    fees)  earned by a Director  for his or her services  on a Board during such
    Board Year; provided, however, Fees shall not include ComEd Fees earned  and
    payable prior to the ICC Authorization Date.
 
        (m) "Grants" means Minimum Grants and Elective Grants.
 
        (n) "ICC Authorization Date" means the date on which an order is entered
    by  the Illinois  Commerce Commission  in Docket  No. 95-0615,  or any other
    docket, which authorizes ComEd  to purchase shares of  Common Stock for  the
    purpose of compensating its Directors.
 
        (o)  "Minimum Grants" shall  have the meaning set  forth in Section 5(a)
    hereof.
 
        (p) "Rule 16b-3" shall have the meaning set forth in Section 8 hereof.
 
        (q) "Share Election" shall  have the meaning set  forth in Section  5(b)
    hereof.
 
    3.  ADMINISTRATION OF THE FEE PLAN.
 
        (a)     ADMINISTRATION  BY  THE  COMMITTEE.    The  Fee  Plan  shall  be
    administered by the Committee.
 
        (b)  AUTHORITY OF THE COMMITTEE.   The Committee shall adopt such  rules
    as  it may  deem appropriate in  order to carry  out the purpose  of the Fee
    Plan. All questions  of interpretation, administration,  and application  of
    the  Fee  Plan shall  be  determined by  a majority  of  the members  of the
    Committee then in office, except that the Committee may authorize any one or
    more of its members, or
 
                                      A-1
<PAGE>
    any officer of the Corporation, to  execute and deliver documents on  behalf
    of  the Committee.  The determination  of such  majority shall  be final and
    binding in all matters relating to the Fee Plan. No member of the  Committee
    shall  be liable for any act done or omitted to be done by such member or by
    any other member of  the Committee in connection  with the Fee Plan,  except
    for  such  member's  own  willful misconduct  or  as  expressly  provided by
    statute.
 
    4.  STOCK RESERVED FOR THE FEE PLAN.   The number of shares of Common  Stock
authorized  for issuance  under the Fee  Plan is 200,000,  subject to adjustment
pursuant to Section 6 hereof. Shares of Common Stock delivered hereunder may  be
either authorized but unissued shares or previously issued shares reacquired and
held by the Corporation.
 
    5.  TERMS AND CONDITIONS OF GRANTS.
 
        (a)   MINIMUM GRANT.   Subject to Section 7  hereof, each Director shall
    automatically receive a number of shares  of Common Stock equal in value  to
    such  Director's  retainer  Fees earned  in  each Board  Year  (the "Minimum
    Grants"). Such shares of  Common Stock shall  be transferred at  three-month
    intervals in accordance with Section 5(c) hereof and shall be in lieu of and
    not in addition to cash payment of such retainer Fees.
 
        (b)   ELECTIVE GRANT.   Subject to  Section 7 hereof,  each Director may
    make an annual election (the "Share  Election") to receive all or a  portion
    of  his or her remaining Fees earned in  each Board Year, and any ComEd Fees
    earned and  payable prior  to the  ICC Authorization  Date, in  the form  of
    Common  Stock (the "Elective  Grants"). The shares  of Common Stock issuable
    pursuant to a Share Election  shall be transferred at three-month  intervals
    in  accordance  with Section  5(c)  hereof. The  Share  Election must  be in
    writing and  delivered  to  the  Secretary  of  the  Corporation;  provided,
    however,  that a  Share Election shall  apply only to  Fees (including ComEd
    Fees prior to the ICC  Authorization Date) to be  paid more than six  months
    subsequent to the date of such Share Election. A Share Election shall remain
    in  effect  unless  and until  modified  or  revoked by  a  subsequent Share
    Election in accordance with the provisions hereof and which applies only  to
    Fees  (including ComEd Fees prior to the  ICC Authorization Date) to be paid
    more than six months subsequent to the date of such Share Election.
 
        (c)  TRANSFER OF SHARES.  Shares of Common Stock issuable to a  Director
    with  respect to Minimum Grants and  Elective Grants shall be transferred to
    such Director  as  of the  first  business day  following  the end  of  each
    three-month  period, with the first transfer  to occur on the first business
    day of  the  month  following the  month  in  which the  Annual  Meeting  of
    Shareholders  is held. The total  number of shares of  Common Stock to be so
    transferred (1)  in  respect of  a  Minimum  Grant shall  be  determined  by
    dividing  (a)  an  amount equal  to  the  Director's retainer  Fees  for the
    applicable three-month period  by (b) the  Fair Market Value  of a share  of
    Common  Stock on the last business  day of the preceding three-month period,
    and (2) in respect of an Elective Grant shall be determined by dividing  (x)
    the  dollar amount of the Director's Fees  subject to the Elective Grant for
    the applicable three-month period by (y) the Fair Market Value of a share of
    Common Stock on the last business day of such three-month period.
 
        (d)   TERMINATION OF  SERVICES.   If a  Director's services  as a  Board
    member  are terminated before the end  of a three-month period, the Director
    shall receive in cash the amount such Director would otherwise have received
    in shares of Common Stock in respect  of his or her Elective Grant for  such
    period.
 
    6.   EFFECT OF CERTAIN CHANGES IN CAPITALIZATION.  In the event of any stock
split, stock dividend, recapitalization, reorganization, merger,  consolidation,
combination,  exchange of shares, liquidation,  spin-off or other similar change
in capitalization, or any distribution to  holders of Common Stock other than  a
cash  dividend, the maximum number  or class of shares  available under this Fee
Plan, the number or class  of shares of Common  Stock to be delivered  hereunder
and  each  Director's share  account shall  be  proportionately adjusted  by the
Committee.
 
    7.  TERM OF FEE PLAN.  This  Fee Plan shall become effective as of the  date
of  approval of the Fee  Plan by the shareholders  of the Corporation, and shall
remain in effect until terminated  by the Board or  until no further shares  are
available  for issuance hereunder. Prior to the effective date of this Fee Plan,
Directors may make the elections provided  for herein, but the effectiveness  of
such elections shall be contingent upon the
 
                                      A-2
<PAGE>
receipt  of shareholder  approval of  this Fee  Plan. No  transfer of  shares of
Common Stock may be made to any Director or any other person under the Fee  Plan
until such time as shareholder approval of the Fee Plan is obtained.
 
    8.   AMENDMENT; TERMINATION.   The Board of the  Corporation may at any time
and from time to time alter, amend, suspend, or terminate this Fee Plan in whole
or in  part, subject  to any  requirement of  shareholder approval  required  by
applicable law, rule or regulation, including Rule 16b-3 of the Exchange Act, as
amended  from  time to  time  ("Rule 16b-3");  and  provided, further,  that the
provisions of Section 5(a) hereof shall not be amended more than once every  six
months,  other than to comply with changes in the Internal Revenue Code of 1986,
as amended, the Employee Retirement Income Security Act of 1974, as amended,  or
the  rules thereunder. Notwithstanding the  foregoing, no amendment shall affect
adversely any of the  rights of any Director,  without such Director's  consent,
under any election theretofore in effect under this Fee Plan.
 
    9.  RIGHTS OF DIRECTORS.
 
    Nothing  contained  in this  Fee Plan  or  with respect  to any  Grant shall
interfere with  or  limit  in  any  way the  right  of  the  shareholders  of  a
corporation  to remove any Director from  the Board of such corporation pursuant
to the bylaws of  such corporation, nor  confer upon any  Director any right  to
continue in the service of any corporation as a Director.
 
    10.  GENERAL RESTRICTIONS.
 
        (a)    INVESTMENT  REPRESENTATIONS.   The  Corporation  may  require any
    Director to whom Common  Stock is transferred, as  a condition of  receiving
    such  Common  Stock,  to  give  written  assurances  in  substance  and form
    satisfactory to the  Corporation and  its counsel  to the  effect that  such
    person  is  acquiring  the Common  Stock  for  his or  her  own  account for
    investment and  not  with any  present  intention of  selling  or  otherwise
    distributing  the same, and  to such other effects  as the Corporation deems
    necessary or  appropriate in  order to  comply with  Federal and  applicable
    state securities laws.
 
        (b)   COMPLIANCE WITH SECURITIES  LAWS.  Each Grant  shall be subject to
    the requirement  that, if  at  any time  counsel  to the  Corporation  shall
    determine  that the  listing, registration,  or qualification  of the shares
    subject to such  Grant upon any  securities exchange or  under any state  or
    federal  law, or the  consent or approval of  any governmental or regulatory
    body, is necessary as a condition of, or in connection with, the issuance of
    shares thereunder, such Grant may not  be accepted or exercised in whole  or
    in  part  unless  such  listing,  registration,  qualification,  consent  or
    approval shall have been  effected or obtained  on conditions acceptable  to
    the  Committee. Nothing herein shall be deemed to require the Corporation to
    apply for or to obtain such listing, registration or qualification.
 
    11.  WITHHOLDING.  The Corporation may defer making payments under this  Fee
Plan  until  satisfactory arrangements  have been  made for  the payment  of any
federal, state or  local income taxes  required to be  withheld with respect  to
such  payment or delivery. Each Director shall be entitled to irrevocably elect,
at least six months prior to the date shares of Common Stock would otherwise  be
delivered  hereunder, to  have the Corporation  withhold shares  of Common Stock
having an aggregate value equal to the amount required to be withheld. Shares so
withheld shall be valued  at Fair Market Value  on the business day  immediately
preceding the date such shares would otherwise be transferred hereunder.
 
    12.    GOVERNING LAW.    This Fee  Plan and  all  rights hereunder  shall be
construed in accordance with and governed by the laws of the State of Illinois.
 
    13.  FEE PLAN INTERPRETATION.  This Fee Plan is intended to comply with Rule
16b-3 and  shall  be  construed to  so  comply.  To the  extent  Rule  16b-3  is
applicable  to this Fee Plan, the provisions of Section 5(a) hereof are intended
to comply with the  provisions of Section  (c) (2) (ii) of  Rule 16b-3, and  the
provisions  of Section 5(b) hereof are intended to comply with the provisions of
Section (d)(1)(i) of Rule 16b-3; and each such Section shall be construed to  so
comply.
 
    14.  HEADINGS.  The headings of sections and subsections herein are included
solely  for convenience of reference and shall  not affect the meaning of any of
the provisions of this Fee Plan.
 
                                      A-3
<PAGE>
                                                                      APPENDIX B
 
                               UNICOM CORPORATION
                            AND SUBSIDIARY COMPANIES
                       CONSOLIDATED FINANCIAL STATEMENTS
                        AS OF DECEMBER 31, 1995 AND 1994
<PAGE>
                 (This page has been left blank intentionally.)
<PAGE>
                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES
                                     INDEX
 
<TABLE>
<CAPTION>
                                                                                                              PAGE
                                                                                                            ---------
<S>                                                                                                         <C>
Definitions...............................................................................................        B-2
Summary of Selected Consolidated Financial Data...........................................................        B-3
Price Range and Cash Dividends Paid Per Share of Common Stock.............................................        B-3
1995 Consolidated Revenues and Sales......................................................................        B-3
Management's Discussion and Analysis of Financial Condition and Results of Operations (prepared as of
 January 26, 1996)........................................................................................        B-4
Report of Independent Public Accountants..................................................................       B-16
Consolidated Financial Statements--
  Statements of Consolidated Income for the years 1995, 1994 and 1993.....................................       B-17
  Consolidated Balance Sheets--December 31, 1995 and 1994.................................................       B-18
  Statements of Consolidated Capitalization--December 31, 1995 and 1994...................................       B-20
  Statements of Consolidated Retained Earnings for the years 1995, 1994 and 1993..........................       B-21
  Statements of Consolidated Cash Flows for the years 1995, 1994 and 1993.................................       B-22
  Notes to Financial Statements...........................................................................       B-23
Subsequent Events.........................................................................................       B-45
</TABLE>
 
    REFERENCE IS MADE TO "SUBSEQUENT EVENTS" FOR CERTAIN RECENT INFORMATION THAT
SHOULD BE READ AND CONSIDERED IN CONNECTION WITH THE OTHER INFORMATION CONTAINED
IN THIS APPENDIX B.
 
                                      B-1
<PAGE>


                                     DEFINITIONS

     The following terms are used in this document with the following meanings:

     TERM                                         MEANING
- ------------------       ------------------------------------------------------
AFUDC                    Allowance for funds used during construction
AMT                      Alternative minimum tax
CERCLA                   Comprehensive Environmental Response, Compensation and
                           Liability Act of 1980, as amended
CFC                      Chlorofluorocarbon
Circuit Court            Circuit Court of Cook County, Illinois
Clean Air Amendments     Clean Air Act Amendments of 1990
ComEd                    Commonwealth Edison Company
Cotter                   Cotter Corporation, which is a wholly-owned subsidiary
                           of ComEd.
DOE                      U.S. Department of Energy
FASB                     Financial Accounting Standards Board
FERC                     Federal Energy Regulatory Commission
Fuel Matters Settlement  A settlement relating to the ICC fuel reconciliation
                           proceedings involving ComEd for the period from 1985
                           through 1988 and to future challenges by the settling
                           parties to the prudence of ComEd's western coal costs
                           for the period from 1989 through 1992.
ICC                      Illinois Commerce Commission
Indiana Company          Commonwealth Edison Company of Indiana, Inc., which is
                           a wholly-owned subsidiary of ComEd.
MAIN                     Mid-America Interconnected Network
MGP                      Manufactured gas plant
NEIL                     Nuclear Electric Insurance Limited
NML                      Nuclear Mutual Limited
NOPR                     Notice of Proposed Rulemaking issued by the FERC
NRC                      Nuclear Regulatory Commission
Rate Matters Settlement  A settlement concerning the proceedings relating to
                           ComEd's 1985 and 1991 ICC rate orders (which orders
                           related to, among other things, the recovery of costs
                           associated with ComEd's four most recently completed
                           nuclear generating units), the proceedings related to
                           the reduction in the difference between ComEd's
                           summer and non-summer residential rates that was
                           effected in the summer of 1988, outstanding issues
                           related to the appropriate interest rate and rate
                           design to be applied to a refund made by ComEd during
                           1990 related to a 1988 ICC rate order, and matters
                           related to a rider to ComEd's rates that it was
                           required to file as a result of the change in the
                           federal corporate income tax rate made by the Tax
                           Reform Act of 1986.
Rate Order               ICC rate order issued on January 9, 1995, as
                           subsequently modified
Remand Order             ICC rate order issued in January 1993, as subsequently
                           modified
SEC                      Securities and Exchange Commission
SFAS                     Statement of Financial Accounting Standards
Trust                    ComEd Financing I, which is a wholly-owned subsidiary
                           trust of ComEd.
Unicom                   Unicom Corporation
Unicom Enterprises       Unicom Enterprises Inc., which is a wholly-owned
                           subsidiary of Unicom.
Unicom Thermal           Unicom Thermal Technologies Inc., which is a wholly-
                           owned subsidiary of Unicom Enterprises.
Units                    ComEd's nuclear generating units known as Byron Unit 2
                           and Braidwood Units 1 and 2
U.S. EPA                 U.S. Environmental Protection Agency


                                         B-2

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES

 

SUMMARY OF SELECTED CONSOLIDATED FINANCIAL DATA

<TABLE>
<CAPTION>

                                                                   1995         1994        1993         1992      1991
                                                                --------     --------    --------     --------  --------
                                                                     (MILLIONS OF DOLLARS EXCEPT PER SHARE DATA)
<S>                                                             <C>          <C>         <C>          <C>       <C>

Operating revenues . . . . . . . . . . . . . . . . . . . . .    $  6,910     $  6,278    $  5,260     $  6,026  $  6,276
Net income . . . . . . . . . . . . . . . . . . . . . . . . .    $    640(1)  $    355    $     46(2)  $    443  $     17
Earnings per common share. . . . . . . . . . . . . . . . . .    $   2.98(1)  $   1.66    $   0.22(2)  $   2.08  $   0.08
Cash dividends declared per common share . . . . . . . . . .    $   1.60     $   1.60    $   1.60     $   2.30  $   3.00
Total assets (at end of year). . . . . . . . . . . . . . . .    $ 23,247     $ 23,121    $ 24,383     $ 20,993  $ 17,365
Long-term obligations at end of year
excluding current portion:
  Long-term debt, preference stock and preferred securities
    subject to mandatory redemption requirements . . . . . .    $  7,011     $  7,745    $  7,861     $  7,913  $  7,081
  Accrued spent nuclear fuel disposal
    fee and related interest . . . . . . . . . . . . . . . .    $    624     $    590    $    567     $    549  $    530
  Capital lease obligations. . . . . . . . . . . . . . . . .    $    376     $    433    $    323     $    347  $    396
  Other long-term obligations. . . . . . . . . . . . . . . .    $  1,826     $  1,754    $  1,718     $    666  $    341

</TABLE>
 
- ------------
(1)  Net income in 1995 includes an extraordinary loss related to the early
     redemption of long-term debt of $20 million or $0.09 per common share.
(2)  Net income in 1993 includes the cumulative effect of change in accounting
     for income taxes of $10 million or $0.05 per common share.

 
PRICE RANGE* AND CASH DIVIDENDS PAID PER SHARE OF COMMON STOCK

<TABLE>
<CAPTION>


                                                 1995 (BY QUARTERS)                      1994 (BY QUARTERS)
                                       -------------------------------------   -------------------------------------
                                       FOURTH    THIRD     SECOND    FIRST     FOURTH    THIRD     SECOND    FIRST
                                       -------   -------   -------   -------   -------   -------   -------   -------
<S>                                    <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
Price range:
   High..............................  33 7/8    30 1/2    27 3/4    26 1/8    24 3/4    24 7/8     26        28 3/4
   Low...............................  30 1/4    26 1/4    23 5/8    23 1/4    20 5/8    21 1/4     22        25 1/8
Cash dividends paid..................  40 cents  40 cents  40 cents  40 cents  40 cents  40 cents   40 cents  40 cents
</TABLE>
   *As reported as NYSE Composite Transactions for Unicom on and after 
September 1, 1994 and for ComEd prior to that date.

_________

    Unicom's common stock is traded on the New York, Chicago and Pacific stock
exchanges, with the ticker symbol UCM. At December 31, 1995, there were
approximately 171,000 holders of record of Unicom's common stock.

 

1995 CONSOLIDATED REVENUES AND SALES

<TABLE>
<CAPTION>

                                                 OPERATING               KILOWATTHOUR  INCREASE/               INCREASE/
                                                  REVENUES    INCREASE      SALES     (DECREASE)              (DECREASE)
                                                (THOUSANDS)  OVER 1994    (MILLIONS)   OVER 1994   CUSTOMERS   OVER 1994
                                               ----------   ---------   -----------   ---------   ---------   ---------
<S>                                            <C>           <C>         <C>           <C>        <C>         <C>
Residential..............................      $2,621,038       15.3%        23,303       9.0 %   3,079,381       1.1 %
Small commercial and industrial..........       2,073,998        8.2%        25,313       4.1 %     288,848       0.7 %
Large commercial and industrial..........       1,425,784        3.2%        23,777       1.4 %       1,539       0.7 %
Public authorities.......................         487,142        7.7%         7,158       4.0 %      12,039      (0.2)%
Electric railroads.......................          26,894        2.7%           390      (2.0)%           2        --
                                               ----------                    ------               ---------
Ultimate consumers.......................      $6,634,856        9.7%        79,941       4.6 %   3,381,809       1.0 %
Sales for resale.........................         207,256                    11,412                      24
Other revenues...........................          67,933                      --                    --
                                               ----------                    ------               ---------
   Total.................................      $6,910,045       10.1%        91,353       7.3 %   3,381,833       1.0 %
                                               ----------                    ------               ---------
                                               ----------                    ------               ---------

</TABLE>


                                                                     B-3
 
<PAGE>


             MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION
                              AND RESULTS OF OPERATIONS

    On September 1, 1994, a corporate restructuring took place in which Unicom
became the parent holding company of ComEd and Unicom Enterprises, an
unregulated subsidiary engaged, through a subsidiary, in energy service
activities. The purpose of the restructuring was, in part, to permit Unicom
Enterprises to engage in energy service activities without the prior approval
of, or being regulated by, the ICC, in part to permit timely responses to
competitive activities which could adversely affect ComEd's utility business and
in part to permit Unicom to take advantage of unregulated business
opportunities.

    ComEd continues to represent substantially all of the assets, revenues and
net income of Unicom; and Unicom's resources and results of operations are
largely dependent on, and reflect, those of ComEd. Unicom's unregulated
subsidiaries are not expected to make material contributions to Unicom's
revenues or results of operations in the near future. Consequently, the
following discussion focuses on ComEd's utility operations although information
is also provided about Unicom's unregulated operations.


LIQUIDITY AND CAPITAL RESOURCES

                                  UTILITY OPERATIONS


    CAPITAL BUDGETS. ComEd and its electric utility subsidiary, the Indiana
Company, have a construction program for the three-year period 1996-98 which
consists principally of improvements to ComEd's and the Indiana Company's
existing nuclear and other electric production, transmission and distribution
facilities. It does not include funds (other than for planning) to add new
generating capacity to ComEd's system. The program, as approved by Unicom and
ComEd in December 1995, calls for electric plant and equipment expenditures of
approximately $2,695 million (excluding nuclear fuel expenditures of
approximately $885 million). It is estimated that such construction
expenditures, with cost escalation computed at 3.5% annually, will be as
follows:

<TABLE>

                                             1996      1997      1998    TOTAL
                                             ----      ----      ----   ------
                                                   (MILLIONS OF DOLLARS)
<S>                                          <C>       <C>       <C>    <C>
Production................................   $405      $390      $380   $1,175
Transmission and Distribution.............    390       405       410    1,205
General...................................    110       110        95      315
                                             ----      ----      ----   ------
       Total..............................   $905      $905      $885   $2,695
                                             ----      ----      ----   ------
                                             ----      ----      ----   ------


</TABLE>

    The construction program includes the replacement of the steam generators
at ComEd's Braidwood Unit 1 and Byron Unit 1 nuclear generating units, for
service in the years 1998 and 1999, respectively, at a total estimated cost of
approximately $470 million. Approximately $290 million of this estimated cost is
included in the construction expenditures shown above. ComEd is studying the
possibility of accelerating the replacement of the steam generators which could
increase the construction expenditures shown above.

    ComEd's forecasts of peak load indicate a need for additional resources to
meet demand, either through generating capacity or through equivalent purchased
power or demand-side management resources, in 1998 and each year thereafter
through the year 2000. The projected resource needs reflect the current planning
reserve margin recommendations of MAIN, the reliability council of which ComEd
is a member. ComEd's forecasts indicate that the need for additional resources
during this period would exist only during the summer months. ComEd does not
expect to make expenditures for additional capacity to the extent the need for
capacity can be met through cost-effective demand-side management resources,
non-utility generation or other power purchases. Based on current market
information, ComEd believes that adequate resources, including cost-effective
demand-side management resources, non-utility generation resources and other-
utility power purchases, could be obtained sufficient to meet forecasted
requirements through the year 2000.


                                         B-4

<PAGE>


    ComEd's construction program will be reviewed and modified as necessary to
adapt to changing economic conditions, rate levels and other relevant factors
including changing business and legal needs and requirements. ComEd cannot
anticipate all such possible needs and requirements. While regulatory needs in
particular are more likely, on balance, to require increases in construction
expenditures than decreases, financial constraints may require compensating or
greater reductions in other construction expenditures. See "Regulation" below
for additional information.

    Purchase commitments for ComEd and the Indiana Company, principally related
to construction and nuclear fuel, approximated $1,137 million at December 31,
1995. In addition, ComEd has substantial commitments for the purchase of coal as
indicated in the following table.

<TABLE>

      CONTRACT                                    PERIOD    COMMITMENT (1)
   --------------------                          ---------  --------------
   <S>                                           <C>        <C>
   Black Butte Coal Co.                          1996-2007          $1,011
   Decker Coal Co.                               1996-2015          $  713
   Big Horn Coal Co.                             1998               $   22
   Other commitments                             1996               $    3

</TABLE>

_______

   (1)  Estimated costs in millions of dollars FOB mine. No estimate of future
 cost escalation has been made.

For additional information concerning these coal contracts and ComEd's fuel
supply, see "Results of Operations" below and Notes 1 and 21 of Notes to
Financial Statements.

    CAPITAL RESOURCES. ComEd has forecast that internal sources will provide
more than three-fourths of the funds required for ComEd's construction program
and other capital requirements, including nuclear fuel expenditures,
contributions to nuclear decommissioning funds, sinking fund obligations and
refinancing of scheduled debt maturities (the annual sinking fund requirements
and scheduled maturities for ComEd preference stock and long-term debt are
summarized in Notes 7 and 9, respectively, of Notes to Financial Statements).
The forecast assumes the rate levels reflected in the Rate Order remain in
effect.

    The type and amount of external financing will depend on financial market
conditions and the needs and capital structure of ComEd at the time of such
financing. A portion of ComEd's financing is expected to be provided through the
continued sale and leaseback of nuclear fuel through ComEd's existing nuclear
fuel lease facility. See Note 18 of Notes to Financial Statements for more
information concerning ComEd's nuclear fuel lease facility. ComEd has
approximately $915 million of unused bank lines of credit at December 31, 1995
which may be borrowed at various interest rates and which may be secured or
unsecured. The interest rate is set at the time of a borrowing and is based on
several floating rate bank indices plus a spread which is dependent upon ComEd's
credit ratings or on a prime interest rate. Collateral, if required for the
borrowings, would consist of first mortgage bonds issued under and in accordance
with the provisions of ComEd's mortgage. See Note 10 of Notes to Financial
Statements for information concerning lines of credit. See the Statements of
Consolidated Cash Flows for the construction expenditures and cash flow from
operating activities for the years 1995, 1994 and 1993.

    During 1995, Unicom issued 424,480 shares of common stock for approximately
$11 million under its employee stock plans. The Trust also issued $200 million
of ComEd-obligated mandatorily redeemable preferred securities, the proceeds of
which were used to purchase ComEd's subordinated deferrable interest notes due
September 30, 2035. The proceeds of such notes were used by ComEd to refund
short-term debt incurred to meet current maturities of ComEd debt. ComEd sold
and leased back approximately $193 million of nuclear fuel through its existing
nuclear fuel lease facility.

    As of January 26, 1996, ComEd has an effective "shelf" registration
statement with the SEC for the future sale of up to an additional $805 million
of debt securities and cumulative preference stock for general corporate
purposes of ComEd, including the discharge or refund of other outstanding
securities.

    FINANCIAL CONDITION. ComEd's financial condition will continue to depend on
its ability to generate revenues to cover its costs and to maintain adequate
debt and preferred and preference stock coverages and common stock equity
earnings. ComEd has no significant revenues other than from the sale of


                                         B-5

<PAGE>


electricity. In December 1995, ComEd announced a cap on base electric rates at
current levels. Consequently, ComEd's financial condition will be affected by,
and ComEd's management is addressing, actions to maintain and increase sales, to
control operating and capital expenditures, and to anticipate competitive
activities. See "Business and Competition" and "Regulation" below.

    During the past several years, ComEd has instituted cost reduction plans
including various workforce reductions. Such efforts included an offer of
voluntary early retirement which was made to ComEd and the Indiana Company
management, non-union and union employees eligible to retire or who became
eligible to retire after December 31, 1993 and before April 1, 1995. Such
program resulted in a charge to income of approximately $20.5 million (after
reflecting income tax effects), substantially all of which was recorded during
1994. ComEd is continuing to examine methods of reducing the size of its
workforce, including special severance offers. On October 30, 1995, ComEd
declared an impasse in the collective bargaining agreement negotiations with its
principal union and has implemented virtually all of the terms of its last
offered proposal prior to the impasse. Those terms include, among other things,
a wage increase retroactive to April 1, 1995 and a voluntary separation offer
for employees who accepted and left ComEd's employ by year-end 1995. The union
has filed an unfair labor practice charge with respect to ComEd's action with
the National Labor Relations Board. The voluntary separation offer, combined
with separation plans offered to selected groups of non-union employees,
resulted in a charge to income of approximately $59 million (after reflecting
income tax effects) or $0.27 per common share for the year 1995. This charge to
income occurred primarily in the fourth quarter of 1995 when most of the
acceptances of the offers occurred. ComEd expects to recover the costs of these
plans within two years as a result of reduced personnel.

    ComEd has also examined, and is continuing to examine, the possibility of
disposing of one or more of its fossil generating stations to a third party or
parties and entering into a long-term power purchase arrangement. In connection
with such examination, ComEd has solicited and received binding proposals with
respect to such a transaction involving its State Line and Kincaid generating
stations; and it is negotiating with possible purchasers with respect to such
transactions. As presently structured, such transactions would involve a sale of
the generating station assets at a price approximating their book value and a
fifteen-year power purchase arrangement. Any such transactions would be subject
to the negotiation of definitive agreements and regulatory approvals and are not
expected to have a material impact on ComEd's consolidated financial position or
results of operations.

    ComEd's securities and other securities guaranteed by ComEd are currently
rated by three principal securities rating agencies as follows:

<TABLE>

                                                           STANDARD  DUFF &
                                                 MOODY'S   & POOR'S  PHELPS
                                                 -------   --------  ------
    <S>                                           <C>       <C>       <C>
    First mortgage and secured pollution
     control bonds.............................   Baa2      BBB       BBB
    Publicly-held debentures and unsecured
     pollution control obligations.............   Baa3      BBB-      BBB-
    Convertible preferred stock...............    baa3      BBB-      BBB-
    Preference stock..........................    baa3      BBB-      BBB-
    ComEd-obligated mandatorily redeemable
     preferred securities of the Trust........    baa3      BBB-      BBB-
    Commercial paper.........................     P-2       A-2       D-2

</TABLE>

    As of January 1996, Standard & Poor's rating outlook on ComEd remained
stable. As of October 1995, Moody's rating outlook on ComEd also remained
stable. In August 1995, Duff & Phelps upgraded its rating of ComEd's preferred
and preference stock from BB+ to BBB- and reaffirmed that its rating outlook on
ComEd remained stable.

    BUSINESS AND COMPETITION. The electric utility business has historically
been characterized by retail service monopolies in state or locally franchised
service territories. Investor-owned electric utilities have tended to be
vertically integrated with all aspects of their business subject to pervasive
regulation. Although customers have normally been free to supply their electric
power needs through self-generation, they have not had a choice of electric
suppliers and self-generation has not generally been economical.


                                         B-6

<PAGE>


    The market place in which electric utilities like ComEd operate has become
more competitive as a result of technological and regulatory changes, and many
observers believe competition will intensify. Self-generation can be economical
for certain customers, depending on how and when they use electricity and other
customer-specific considerations. A number of competitors are currently seeking
to identify and do business with those customers. In addition, suppliers of
other forms of energy are increasingly competing to supply energy needs which
historically were supplied primarily or exclusively by electricity. Also, a
number of electric utilities (including utilities bordering ComEd's service
area) have announced plans to combine, or have combined, to achieve certain size
and operating efficiencies in response to expected changes in the market place.
Finally, both the state and federal regulatory framework under which ComEd and
other electric utilities have operated are under review. In recent years, there
has been increasing debate at the state and federal levels regarding the
structure and regulation of the electric utility industry. In particular, these
discussions have focused on whether certain aspects of the industry, such as
generation, could be more efficiently provided under a more competitive scheme.

    A central feature of the current debate over deregulation and changed
regulation in the electric utility industry is the extent to which electric
utilities will be permitted to recover so-called "stranded" or "strandable"
costs incurred to fulfill their duty to serve all of the electricity needs
within their service territories. These costs would be stranded to the extent
that market-based rates would be insufficient to allow for full recovery of the
investments.

    ComEd cannot estimate its strandable investment with any degree of accuracy
at this time because of the number of variables involved. ComEd, however, is
taking steps, such as aggressive cost-cutting measures and accelerated
depreciation, to minimize its potential exposure. The regulatory and legislative
initiatives that ComEd has proposed, described below, contemplate a full
recovery of ComEd's costs to meet its duty to serve.

    The Energy Policy Act of 1992 has had a significant effect on companies
engaged in the generation, transmission, distribution, purchase and sale of
electricity. This Act, among other things, expands the authority of the FERC to
order electric utilities to transmit or "wheel" wholesale power for others,
and facilitates the creation of non-utility electric generating companies. In
March 1995, the FERC issued a NOPR seeking comments on proposals intended to
encourage a more competitive wholesale electric power market. The NOPR addresses
both open access transmission and stranded cost issues. ComEd is unable to
predict the structure and effect of any rule that the FERC may ultimately adopt
based upon the NOPR.

    ComEd is facing increased competition from several non-utility businesses
which seek to provide energy services to users of electricity, especially larger
customers such as industrial, commercial and wholesale customers. Such suppliers
include independent power producers and unregulated energy services companies.
In this regard, natural gas utilities operating in ComEd's service area have
established subsidiary ventures to provide heating, ventilating and air
conditioning services, attempting to attract ComEd's customers. Also, several
utilities in the United States have established unregulated energy services
subsidiaries which pursue business opportunities outside of the utilities'
regular service areas. In addition, cogeneration and energy services companies
have begun soliciting ComEd's customers to provide alternatives to using ComEd's
electricity. In October 1993, the ICC granted ComEd the authority to negotiate
special discount contract rates with new or existing industrial customers for up
to a total of 400 megawatts of added load, where the customers would not have
chosen service from ComEd for the increased load in the absence of the discount
rates. In addition, in June 1994, the ICC granted ComEd the authority to
negotiate special discount contract rates with up to 25 of its largest existing
customers, where such contracts would be necessary to retain the customers'
existing load on ComEd's system. The Illinois Appellate Court reversed the
latter ICC decision, ruling that state law prohibited the confidential aspects
of the contracts. ComEd has petitioned the Illinois Supreme Court to review the
reversal. ComEd has also sought and received ICC approval for the eleven
contracts at special discount rates which it negotiated prior to the Illinois
Appellate Court's decision.


                                         B-7

<PAGE>


    In 1994, the ICC formed a task force for the purpose of conducting a
broad-based and open examination of the expanding presence of market components
within the electric utility industry. Participants from more than 40
organizations, including representatives from the electric utility industry
(including ComEd), met to examine three broad issues: effects of regulation,
competition and future regulatory and legislative changes. In May 1995, the task
force issued its report sharing the views of the participants on the issues.

    Legislation has been passed in Illinois to review the need for changes in
the regulatory framework under which Illinois electric utilities operate. The
Joint Committee on Electric Utility Regulatory Reform was created pursuant to
House/Senate Joint Resolution 21 to develop any legislative reform proposals it
finds necessary. A final legislative proposal is to be delivered by November 8,
1996. ComEd is participating as a member of the Technical Advisory Group. A bill
allowing utilities to submit plans for alternative regulation, such as price
caps or incentive regulation, has been signed by the Governor of Illinois. On
December 11, 1995, ComEd announced a series of customer initiatives as part of
its larger ongoing effort to address the need to give all customer classes the
opportunity to benefit from increased competition in the electric utility
business, while retaining the benefits (such as reliability) of current
regulation and ensuring utilities' cost recovery for commitments made under the
obligation to serve customers. The initiatives include (i) a five-year cap on
base electric rates at current levels, (ii) certain energy monitoring and
management programs designed to monitor and control energy usage, particularly
during certain peak periods, (iii) single statement, or unified, billing for
certain multi-site customers, (iv) certain incentives for manufacturing
customers looking to expand operations or to locate in northern Illinois and (v)
market pricing options for up to ten percent of certain large industrial
customers' existing electric energy requirements and all of their incremental
requirements. ComEd anticipates the initiatives will be fully implemented in
1997 and will reduce its revenues by approximately $42 million annually
(including the effects of previously implemented initiatives and before income
tax effects) primarily through changes in energy utilization and increase its
costs by at least $30 million annually (before income tax effects) through the
acceleration of depreciation charges on its nuclear generating units. ComEd
expects to file a request for ICC approval of the accelerated depreciation
initiatives in the near future. Management expects the financial impact of these
initiatives will be substantially offset by ComEd's cost reduction efforts and
expected growth in its business. ComEd also continues to consider the
possibility of additional accelerated depreciation options.

    Under ComEd's initiatives, the five-year base rate cap at current levels
became effective in December 1995 and will extend until January 1, 2001. The
rate cap does not affect ComEd's fuel cost or nuclear decommissioning cost
recovery provisions. ComEd's fuel cost variances will continue to be collected
through its fuel adjustment clause, and such collections will continue to be
subject to annual reconciliation proceedings before the ICC. Nuclear
decommissioning cost variances will continue to be collected under a rider that
was approved in the Rate Order, and such rider is intended to allow annual
adjustments in decommissioning cost recoveries from ratepayers as changes in
cost estimates occur. See "Depreciation and Decommissioning" in Note 1 of
Notes to Financial Statements for additional information regarding the
decommissioning costs rider.

    On December 13, 1995, ComEd announced a proposal to amend certain
provisions of the Illinois Public Utilities Act. The proposal would, among other
things, allow Illinois utilities to launch five-year experimental "direct
access" programs, whereby certain customers would have the opportunity to
obtain some of their electric energy requirements from their chosen supplier. If
the proposal is adopted as legislation, such "direct access" programs could
begin as early as 1998; and under the legislation, ComEd announced it would
offer such a program for new or expanded load of three megawatts or greater in
its northern Illinois service territory. Under ComEd's proposal, if such
"direct access" proves workable, and the ICC finds it to be in the public
interest, the ICC could order it as an option for all electricity consumers in
Illinois starting in 2003. Other Illinois utilities have also initiated both
legislative and regulatory proposals. Both Illinois Power Company and Central
Illinois Light Company have filed


                                         B-8

<PAGE>


proposed retail wheeling experiments with the ICC. These experiments are
currently the subject of hearings. ComEd cannot predict whether, or in what
form, these proposals may be approved. See "Regulation" and "Regulatory
Assets and Liabilities" in Note 1 of Notes to Financial Statements.

    CAPITAL STRUCTURE. The ratio of ComEd's long-term debt to total
capitalization has decreased to 49.3% at December 31, 1995 from 54.6% at
December 31, 1994. This decrease is related primarily to the retirement and
early redemption of long-term debt.


                                UNREGULATED OPERATIONS

    Unicom Enterprises is engaged, through a subsidiary, in energy service
activities which are not subject to utility regulation by state or federal
agencies. The subsidiary, Unicom Thermal, currently provides district cooling
services to office and other buildings from a central location in the city of
Chicago. District cooling involves, in essence, the production of chilled water
at a central location(s) and its circulation to and from such location(s) to
customers' buildings through a closed circuit of piping. Such water is
circulated through customers' premises for air conditioning. This process is
used in lieu of self-generated cooling utilizing CFC refrigerants. As a result
of the Clean Air Amendments, the manufacture and use of CFCs will be curtailed,
commencing in 1996, thereby creating an excellent marketing opportunity for
non-CFC based systems, such as district cooling. Unicom Thermal and the city of
Chicago have entered into a non-exclusive franchise agreement. Unicom Thermal's
first plant began service in May 1995, and sufficient contracts have been
secured to utilize the full capacity of the plant. As of January 10, 1996,
Unicom Thermal Technologies Boston, a subsidiary of Unicom Thermal, has entered
into a limited liability corporation as a minority member with Boston Edison
Technologies Group to provide district cooling services to office and other
buildings in the city of Boston.

    CAPITAL BUDGETS. Unicom Thermal has forecasted capital expenditures for the
years 1996-98 of approximately $100 million, primarily representing the
construction costs of its district cooling facilities in the city of Chicago.
Construction of its first district cooling facility was completed in May 1995
and cost approximately $30 million. Unicom Thermal began construction on two
additional cooling facilities in 1995. As of December 31, 1995, Unicom Thermal's
purchase commitments, principally related to construction, were approximately
$21 million.

    CAPITAL RESOURCES. Unicom expects to obtain funds to invest in its
unregulated subsidiaries principally from dividends received on its ComEd common
stock and from bank borrowings. While the amount of dividends on ComEd common
stock is expected to be greater than the amount of dividends on Unicom common
stock, the availability of such dividends is dependent on ComEd's financial
performance and cash position. Other forms of financing by ComEd of Unicom or
the unregulated subsidiaries, such as loans or additional equity investments
(none of which is expected), would be subject to the prior approval of the ICC.

    Unicom Enterprises has a $200 million credit facility which will expire in
1998 of which $158 million was unused as of December 31, 1995. The credit
facility can be used by Unicom Enterprises to finance investments in unregulated
energy-related businesses and projects, including Unicom Thermal, and for
general corporate purposes. The credit facility is guaranteed by Unicom and
includes certain covenants with respect to Unicom's and Unicom Enterprises'
operations. Interest rates for borrowings under the credit facility are set at
the time of a borrowing and are based on either a prime interest rate or a
floating rate bank index plus a spread which varies with the credit rating of
ComEd's outstanding first mortgage bonds. See Note 10 of Notes to Financial
Statements for additional information regarding certain covenants with respect
to Unicom's and Unicom Enterprises' operations.


REGULATION

    ComEd and the Indiana Company are subject to state and federal regulation
in the conduct of their respective businesses, including the operations of
Cotter. Such regulation includes rates, securities


                                         B-9

<PAGE>


issuance, nuclear operations, environmental and other matters. Particularly in
the cases of nuclear operations and environmental matters, such regulation can
and does affect operational and capital expenditures.

    RATE PROCEEDINGS. ComEd's revenues, net income, cash flows and plant
carrying costs have been affected directly by various rate-related proceedings.
During 1993, ComEd was involved in a number of proceedings concerning its rates.
The uncertainties associated with such proceedings and related issues, among
other things, led to the Rate Matters Settlement and the Fuel Matters Settlement
in late 1993 (see Note 2 of Notes to Financial Statements). The effects of such
settlements during 1993 and 1994 are discussed below under "Results of
Operations."

    On January 9, 1995, the ICC issued its Rate Order in the proceedings
relating to ComEd's February 1994 rate increase request. The Rate Order
provides, among other things, for (i) an increase in ComEd's total revenues of
approximately $301.8 million (excluding add-on revenue taxes) or 5.2%, on an
annual basis, including a $303.2 million increase in base rates, (ii) the
collection of municipal franchise costs as an adder to base rates until May 1,
1995, when ComEd began collecting such costs prospectively on an individual
municipality basis through a rider, and (iii) the use of a rider, with annual
review proceedings, to pass on to ratepayers increases or decreases in estimated
costs associated with the decommissioning of ComEd's nuclear generating units.
See "Depreciation and Decommissioning" in Note 1 of Notes to Financial
Statements for information related to the level of decommissioning cost
collections allowed in the Rate Order and subsequent rider proceedings. The ICC
also determined that the Units were 100% "used and useful" and that the
previously determined reasonable costs of such Units, as depreciated, should be
included in full in ComEd's rate base. The rates provided in the Rate Order
became effective on January 14, 1995; however, they are being collected subject
to refund as a result of subsequent judicial action. As of December 31, 1995,
electric operating revenues of approximately $319 million (excluding revenue
taxes) are subject to refund. Intervenors and ComEd have filed appeals of the
Rate Order with the Illinois Appellate Court.

    NUCLEAR MATTERS. During the past several years, the NRC has placed two of
ComEd's nuclear generating stations, Zion station and Dresden station, on its
list of plants to be monitored closely. Although Zion station (which was placed
on the list in early 1991) was removed from that list in February 1993, Dresden
station (which was placed on the list in early 1992) remains on the list. In
June 1995, the NRC reported that over the past year performance at Dresden was
cyclical; that plant material condition needed to be improved at Dresden and
that a more effective work management system was needed to deal with the
corrective maintenance backlog. In January 1996, the NRC noted improvement but
indicated that certain of the same concerns continue to exist. The NRC also
stated that the effectiveness of the recent improvement efforts must be
sustained. In January 1994, ComEd was notified by the NRC that ComEd's LaSalle
County and Quad-Cities stations were placed on the list of plants with adverse
performance trends. ComEd was informed that the NRC concerns about LaSalle
County station included, among other matters, deficient radiation worker
practices, and that concerns with Quad-Cities station included, among other
matters, deficiencies in the condition of certain station equipment and the
effectiveness of the operators of the units in identifying and responding to
certain operational problems. In February and June 1995, the NRC concluded that
LaSalle County and Quad-Cities, respectively, had arrested the adverse trends in
most areas and "normal" designation has been reestablished.

    Because of the age of Zion, Dresden and Quad-Cities stations, ComEd
anticipates continued expenditures in order to improve reliability and to meet
NRC regulatory expectations. Beginning in late 1992, ComEd restructured its
management of its nuclear operations division and since that time has committed
additional resources to the stations' operations. In addition, generating
station availability and performance during a year may be issues in fuel
reconciliation proceedings in assessing the prudence of fuel and power purchases
during such year. Final ICC orders have been issued in fuel reconciliation


                                         B-10

<PAGE>


proceedings for years prior to 1994; however, certain intervenors have appealed
the ICC order in the 1989 fuel reconciliation proceedings on issues relating to
nuclear station performance.

    ComEd estimates that it will expend approximately $15 billion, excluding
any contingency allowance, for decommissioning costs primarily during the period
from 2007 through 2032. Such costs, which are estimated to aggregate $3.7
billion in current-year (1996) dollars, are expected to be funded by external
decommissioning trusts which ComEd established in compliance with Illinois law
and into which ComEd has been making annual contributions. Future
decommissioning cost estimates may be significantly affected by the adoption of
or changes to NRC regulations as well as changes in the assumptions used in
making such estimates. See Note 1 of Notes to Financial Statements under
"Depreciation and Decommissioning" for additional information regarding
decommissioning costs.

    ENVIRONMENTAL MATTERS. ComEd is involved in administrative and legal
proceedings concerning air quality, water quality and other matters. The outcome
of these proceedings may require increases in future construction expenditures
and operating expenses and changes in operating procedures. See Note 21 of Notes
to Financial Statements for information regarding certain effects of CERCLA on
ComEd.


RESULTS OF OPERATIONS

    Unicom's earnings per common share were $2.98 in 1995, $1.66 in 1994 and
$0.22 in 1993. Substantially all of the results of operations for Unicom are the
results of operations for ComEd. The results of Unicom's unregulated
subsidiaries are not material to the results of Unicom and subsidiary companies
as a whole. As such, the following section discusses the results of operations
for ComEd alone.

    NET INCOME. The 1995 results reflect higher revenues primarily as a result
of higher kilowatthour sales and the higher rate levels which became effective
in January 1995 under the Rate Order. The higher kilowatthour sales reflect the
unusually hot summer weather in 1995. The 1995 results were also affected by
higher operation and maintenance expenses, which reflect an after-tax charge of
$59 million or $0.27 per common share for a voluntary separation offer for union
employees who accepted and left ComEd's employ by year-end 1995 combined with
separation plans offered to selected groups of non-union employees. ComEd also
recorded an after-tax charge of $20 million or $0.09 per common share related to
the early redemption of $645 million of long-term debt.

    The 1994 results reflect higher revenues as a result of the favorable
comparison to 1993 in which the effects of the Rate Matters Settlement and the
Fuel Matters Settlement were recorded. The 1994 results also reflect ComEd's
increased kilowatthour sales to ultimate consumers. The effects of these items
were partially offset by higher operation and maintenance expenses, which
include an after-tax charge of $20 million or $0.09 per common share for
additional pension costs related to an early retirement offer made to certain
employees during 1994. ComEd also recorded a reduction in the carrying value of
its investments in uranium-related properties in 1994, which reduced net income
by $34 million or $0.16 per common share.

    The 1993 results were significantly affected by the recording of the
effects of the Rate Matters Settlement and the Fuel Matters Settlement, which
reduced 1993 net income by approximately $354 million or $1.66 per common share,
in addition to the effect of the deferred recognition of revenues which ComEd
had recorded during 1993 (approximately $160 million or $0.75 per common share),
and after the partially offsetting effect of recording approximately $269
million or $1.26 per common share in deferred carrying charges, net of income
taxes, as authorized in the Remand Order. The 1993 earnings also reflect a
one-time favorable cumulative effect of $10 million or $0.05 per common share as
a result


                                         B-11

<PAGE>


of the adoption of SFAS No. 109, Accounting for Income Taxes. The effect of the
non-recurring items was partially offset by a higher level of kilowatthour sales
and lower operation and maintenance expenses. Excluding non-recurring items,
earnings in 1993 would have been $1.83 per common share.

    KILOWATTHOUR SALES. Kilowatthour sales to ultimate consumers increased 4.6%
in 1995, 2.8% in 1994 and 4.6% in 1993 as a result of increased sales to all
classes of customers, except railroads, which decreased during each year,
reflecting progressively warmer summers (particularly in 1995) and, in 1994,
colder winter weather than in 1993. The service territory economy also improved
during 1994, which contributed to the increase in kilowatthour sales.
Kilowatthour sales including sales for resale increased 7.3% in 1995, decreased
3.0% in 1994 and increased 16.0% in 1993.

    OPERATING REVENUES. ComEd's operating revenues increased $632 million in
1995 principally reflecting the higher kilowatthour sales described above and
higher rate levels under the Rate Order. Operating revenues increased $1,017
million in 1994 principally reflecting the favorable comparison to 1993 in which
the effects of the Rate Matters Settlement and the Fuel Matters Settlement were
recorded and the increased level of kilowatthour sales to ultimate consumers
described above. The increase was partially offset by a decrease in energy costs
recovered under the fuel adjustment clause in ComEd's rates.

    Operating revenues decreased $766 million in 1993 principally reflecting
the recording of the effects of the Rate Matters Settlement and the Fuel Matters
Settlement, which reduced 1993 operating revenues by $1,282 million. This
reduction was partially offset by a higher level of kilowatthour sales and an
increase in energy costs recovered under the fuel adjustment clause in ComEd's
rates. See "Net Income" above and Note 2 of Notes to Financial Statements for
additional information.

    FUEL COSTS. Changes in fuel expense for 1995, 1994 and 1993 primarily
resulted from changes in the average cost of fuel consumed, changes in the mix
of fuel sources of electric energy generated and changes in net generation of
electric energy. Fuel mix is determined primarily by system load, the costs of
fuel consumed and the availability of nuclear generating units. The cost of fuel
consumed, net generation of electric energy and fuel sources of kilowatthour
generation were as follows:

<TABLE>

                                                       1995    1994    1993
                                                       -----   -----   -----
 <S>                                                   <C>     <C>     <C>
 Cost of fuel consumed (per million Btu):
    Nuclear.......................................     $0.52   $0.53   $0.52
    Coal..........................................     $2.43   $2.31   $2.89
    Oil...........................................     $3.06   $2.89   $3.03
    Natural gas...................................     $1.85   $2.27   $2.70
    Average all fuels.............................     $1.05   $1.08   $1.15
 Net generation of electric energy
   (millions of kilowatthours)....................    96,608  90,243  94,266

 Fuel sources of kilowatthour generation:
    Nuclear.......................................        73%     71%     75%
    Coal..........................................        24      25      23
    Oil...........................................        --       1       1
    Natural gas...................................         3       3       1
                                                       -----   -----   -----
                                                         100%    100%    100%
                                                       -----   -----   -----
                                                       -----   -----   -----

</TABLE>

    Under the Energy Policy Act of 1992, investor-owned electric utilities that
have purchased enrichment services from the DOE are being assessed amounts to
fund a portion of the cost for the decontamination and decommissioning of
uranium enrichment facilities owned and previously operated by the DOE. ComEd's
portion of such assessments is estimated to be approximately $15 million per
year (to be adjusted annually for inflation) to 2007. The Act provides that such
assessments are to be treated as a cost of fuel. See Note 1 of Notes to
Financial Statements under "Deferred Unrecovered Energy Costs" for information
related to the accounting for such costs.


                                         B-12
<PAGE>


     FUEL SUPPLY. Compared to other utilities, ComEd has relatively low average
fuel costs as a result of its reliance predominantly on lower cost nuclear
generation. ComEd's coal costs, however, are high compared to those of other
utilities. ComEd's western coal contracts and its rail contracts for delivery of
the western coal provide for the purchase of certain coal at prices
substantially above currently prevailing market prices and ComEd has significant
purchase commitments under its contracts. In addition, as of December 31, 1995,
ComEd had unrecovered fuel costs in the form of coal reserves of approximately
$448 million. In prior years, ComEd's commitments for the purchase of coal
exceeded its requirements. Rather than take all the coal it was required to
take, ComEd agreed to purchase the coal in place in the form of coal reserves.
For additional information concerning ComEd's coal purchase commitments, fuel
reconciliation proceedings and coal reserves, see ''Liquidity and Capital
Resources'' above and Notes 1, 2 and 21 of Notes to Financial Statements.

     PURCHASED POWER. Amounts of purchased power are primarily affected by
system load, the availability of ComEd and the Indiana Company's generating
units and the availability and cost of power from other utilities.

     The number and average cost of kilowatthours purchased were as follows:

<TABLE>
<CAPTION>

                                        1995         1994         1993
                                        ----         ----         ----
     <S>                                <C>          <C>          <C>
     Kilowatthours (millions). . . .    2,475        2,071         644
     Cost per kilowatthour . . . . .     2.60 cents   2.86 cents  1.91 cents

</TABLE>

    DEFERRED UNDER OR OVERRECOVERED ENERGY COSTS--NET. Fuel expenses for the
years 1995, 1994 and 1993 include the net change in under or overrecovered
allowable energy costs under ComEd's fuel adjustment clause. See "Fuel Costs"
and "Fuel Supply" above and Note 1 of Notes to Financial Statements under
"Deferred Unrecovered Energy Costs."

    OPERATION AND MAINTENANCE EXPENSES. ComEd's operation and maintenance
expenses increased 4% during 1995, increased 2% during 1994 and decreased 4%
during 1993. The increase in 1995 primarily reflects increased expenses for
costs related to voluntary employee separation plans, nuclear and fossil
generating stations, customer-related activities and incentive compensation
programs, partially offset by lower expenses associated with transmission and
distribution facilities, certain administrative and general costs and pensions
and other employee benefits, including postretirement health care benefits. The
increase in 1994 primarily reflects increased expenses associated with pensions
and other employee benefits, incentive compensation programs, nuclear and fossil
generating stations, and certain administrative and general costs, partially
offset by lower expenses associated with transmission and distribution
facilities. The decrease in 1993 primarily reflects decreased expenses
associated with nuclear and fossil generating stations, pension benefits and
customer-related activities, a decrease in the number of employees and lower
research costs, partially offset by higher costs of postretirement health care
benefits and the cost related to the 1993 special incentive plan for employees.
Wage increases, the effects of which are reflected in the increases and
decreases discussed below, have increased operation and maintenance expenses
during 1995 and 1994. Wages in 1993 were not increased over 1992 levels.
Operation and maintenance expenses in 1995 and 1994 include approximately $16
million and $20 million, respectively, for wage increases. The effects of
inflation have increased operation and maintenance expenses during the years and
are also reflected in the increases and decreases discussed below.

    Operation and maintenance expenses for pensions and other employee
benefits, including postretirement health care benefits, decreased $40 million
in 1995, increased $30 million in 1994 and decreased $2 million in 1993. The
1995 decrease reflects a decrease of $40 million in the provision for
postretirement health care costs, partially offset by a $25 million increase for
the portion of the costs of the voluntary employee separation plans related to
postretirement health care benefits and an increase of $9 million for certain
other employee benefits. The 1994 increase includes a $34 million increase in


                                         B-13

<PAGE>


pension costs related to an early retirement program offered in 1994. See
"Liquidity and Capital Resources," subcaption "Financial Condition," for
additional information regarding the employee separation plans offered in 1995
and the 1994 early retirement program. The 1993 decrease reflects a decrease in
pension benefits of $16 million which was partially offset by an increase in
postretirement health care benefits of $14 million. The increase in
postretirement health care benefits in 1993 reflects $17 million as a result of
adopting SFAS No. 106, Employers' Accounting for Postretirement Benefits Other
Than Pensions.

    Operation and maintenance expenses in 1995 also reflect $72 million for the
portion of the costs of the voluntary employee separation plans not related to
the postretirement health care benefits described above. See "Liquidity and
Capital Resources," subcaption "Financial Condition," above for information
regarding the employee separation plans offered in 1995.

    Operation and maintenance expenses associated with the nuclear generating
stations tend to be affected by the number of outages (both scheduled and non-
scheduled) of the units, during which a greater number of activities related to
inspection, maintenance and improvement are scheduled and carried out. Such
expenses increased $32 million in 1995, increased $9 million in 1994 and
decreased $74 million in 1993. The increase in 1995 is primarily due to
increased expenses related to the plant improvement efforts at Dresden and Zion
stations. The increase in 1994 is due to activities undertaken during increased
scheduled and non-scheduled outages. The decrease in 1993 includes the effects
of ComEd's cost reduction efforts, including re-engineering and process
improvements, eliminating unnecessary work and increasing the efficiency at
which the remaining work was performed. Future operation and maintenance
expenses associated with nuclear generating stations may be significantly
affected by regulatory, operational and other requirements. See "Nuclear
Matters" under "Regulation" above.

    Operation and maintenance expenses associated with the fossil generating
stations also tend to be affected by the number of outages in the same manner as
nuclear generating stations. Such expenses increased $8 million in 1995,
increased $4 million in 1994 and decreased $13 million in 1993. The increase in
1995 reflects the cost for the increase in scope of scheduled overhauls
partially offset by the net effect of a reduction of personnel. The increase in
1994 reflects, in part, activities undertaken during a greater number of
scheduled overhauls. The decrease in 1993 includes the effects of ComEd's cost
reduction efforts. Research costs also decreased $10 million in 1993 due to the
cost reduction efforts.

    Operation and maintenance expenses associated with ComEd's transmission and
distribution system decreased $3 million and $18 million in 1995 and 1994,
respectively. The decreases in 1995 and 1994 reflect the effects of ComEd's cost
containment efforts. Costs of customer-related activities, including customer
assistance and energy sales services, increased $10 million in 1995 and
decreased $13 million in 1993.

    Operation and maintenance expenses reflect $65 million, $50 million and 
$36 million for employee incentive compensation plan costs related to the
achievement of certain financial performance, cost containment and operating
performance goals in 1995, 1994 and 1993, respectively.

    Certain administrative and general costs decreased $16 million in 1995 and
increased $12 million in 1994. The decrease in 1995 was due to a variety of
reasons including a decrease in expenses related to insurance, injuries and
damages and the provision for vacation pay liability. The increase in 1994 is
primarily due to increased provisions for injuries and damages and obsolete
materials.

    DEPRECIATION. Depreciation expense increased in 1995, 1994 and 1993 as a
result of additions to plant in service. See "Depreciation and
Decommissioning" in Note 1 of Notes to Financial Statements for additional
information. ComEd also intends to seek authorization from the ICC to accelerate
the depreciation charges on its nuclear generating units. See "Business and
Competition" under "Liquidity and Capital Resources."


                                         B-14

<PAGE>


    INTEREST ON DEBT. Changes in interest on long-term debt and notes payable
for the years 1995, 1994 and 1993 were due to changes in average interest rates
and in the amounts of long-term debt and notes payable outstanding. Changes in
interest on ComEd's long-term debt also reflected new issues of debt, the
retirement and early redemption of debt, and the retirement and redemption of
issues which were refinanced at generally lower rates of interest. The average
amounts of ComEd's long-term debt and notes payable outstanding and average
interest rates thereon were as follows:

<TABLE>
<CAPTION>

                                                    1995     1994      1993
                                                   ------   ------    ------
    <S>                                           <C>       <C>         <C>
    Long-term debt outstanding:
         Average amount (millions) . . . . .      $7,528    $7,934      $8,105
         Average interest rate . . . . . . .        7.78%     7.83%       8.03%
    Notes payable outstanding:
         Average amount (millions) . . . . .      $   51    $    9      $    6
         Average interest rate . . . . . . .        6.40%     6.48%       5.83%

</TABLE>

    DEFERRED CARRYING CHARGES. In the Remand Order, the ICC provided that, for
ratemaking purposes, deferred carrying charges on the reasonable and "used and
useful" plant costs of the Units for the period April 1, 1989 until
approximately March 20, 1991, the date under the Remand Order that the Units
were reflected in rates, could be deferred and amortized. Approximately $438
million of such costs was capitalized as a regulatory asset in October 1993 and
resulted in an increase to net income for the year 1993 of approximately $269
million or $1.26 per common share. Amortization of deferred carrying charges was
$13 million in 1995 and 1994 and was $2 million in 1993.

    DECOMMISSIONING. The staff of the SEC has questioned certain of the current
accounting practices of the electric utility industry, including ComEd,
regarding the recognition, measurement and classification of decommissioning
costs for nuclear generating stations in financial statements of electric
utilities. In response to these questions, the FASB is reviewing the accounting
for nuclear decommissioning costs. If current electric utility industry
accounting practices for such decommissioning costs are changed, annual
provisions for decommissioning could increase and the estimated cost for
decommissioning could be recorded as a liability rather than as accumulated
depreciation. Unicom does not believe that such changes, if required, would have
an adverse effect on results of operations due to ComEd's current and future
ability to recover decommissioning costs through rates.

    INVESTMENTS IN URANIUM-RELATED PROPERTIES. In May 1994, ComEd recorded a
reduction in the carrying value of its investments in uranium-related properties
after completing a review of various alternatives and reassessing the long-term
recoverability of those investments. The effects of the reduction reduced 1994
net income by $34 million or $0.16 per common share.

    OTHER ITEMS. The amounts of AFUDC reflect changes in the average levels of
investment subject to AFUDC and changes in the average annual capitalization
rates as discussed in Note 1 of Notes to Financial Statements. AFUDC does not
contribute to the current cash flow of Unicom or ComEd.

    ComEd's ratios of earnings to fixed charges for the years 1995, 1994 and
1993 were 2.79, 1.99 and 1.19, respectively. ComEd's ratios of earnings to fixed
charges and preferred and preference stock dividend requirements for the years
1995, 1994 and 1993 were 2.39, 1.73 and 1.03, respectively.

    Business corporations in general have been adversely affected by inflation
because amounts retained after the payment of all costs have been inadequate to
replace, at increased costs, the productive assets consumed. Electric utilities
in particular have been especially affected as a result of their capital
intensive nature and regulation which limits capital recovery and prescribes
installation or modification of facilities to comply with increasingly stringent
safety and environmental requirements. Because the regulatory process limits the
amount of depreciation expense included in ComEd's revenue allowance to the
original cost of utility plant investment, the resulting cash flows are
inadequate to provide for replacement of that investment in future years or
preserve the purchasing power of common equity capital previously invested.


                                         B-15

<PAGE>


                      REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS



To the Shareholders of Unicom Corporation:

    We have audited the accompanying consolidated balance sheets and statements
of consolidated capitalization of Unicom Corporation (an Illinois corporation)
and subsidiary companies as of December 31, 1995 and 1994, and the related
statements of consolidated income, retained earnings and cash flows for each of
the three years in the period ended December 31, 1995. 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 financial position of Unicom Corporation and
subsidiary companies as of December 31, 1995 and 1994, and the results of their
operations and their cash flows for each of the three years in the period ended
December 31, 1995, in conformity with generally accepted accounting principles.



                                       ARTHUR ANDERSEN LLP

Chicago, Illinois
January 26, 1996


                                         B-16

<PAGE>

                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES

                          STATEMENTS OF CONSOLIDATED INCOME

    The following Statements of Consolidated Income for the years 1995, 1994
and 1993 reflect the results of past operations and are not intended as any
representation as to results of operations for any future period. Future
operations will necessarily be affected by various and diverse factors and
developments, including changes in electric rates, population, business
activity, competition, taxes, environmental control, energy use, fuel supply,
cost of labor, fuel and purchased power and other matters, the nature and effect
of which cannot now be determined.


<TABLE>
<CAPTION>

                                                                       1995         1994          1993
                                                                    ----------   ----------   -----------
                                                                      (THOUSANDS EXCEPT PER SHARE DATA)

<S>                                                                <C>          <C>          <C>
OPERATING REVENUES:
    Operating revenues . . . . . . . . . . . . . . . . . . . . .   $6,910,045   $6,293,430   $ 6,547,205
    Provisions for revenue refunds . . . . . . . . . . . . . . .          --       (15,909)   (1,286,765)
                                                                   ----------   ----------   -----------
                                                                   $6,910,045   $6,277,521   $ 5,260,440
                                                                   ----------   ----------   -----------
OPERATING EXPENSES AND TAXES:
    Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . .   $1,087,109   $1,051,793   $ 1,169,178
    Purchased power. . . . . . . . . . . . . . . . . . . . . . .       64,378       59,123        12,303
    Operation and maintenance. . . . . . . . . . . . . . . . . .    2,175,439    2,094,655     2,039,403
    Depreciation . . . . . . . . . . . . . . . . . . . . . . . .      898,035      887,466       862,766
    Recovery of regulatory assets. . . . . . . . . . . . . . . .       15,272       15,453         5,235
    Taxes (except income). . . . . . . . . . . . . . . . . . . .      833,356      787,796       701,913
    Income taxes . . . . . . . . . . . . . . . . . . . . . . . .      526,567      326,744        95,251
    Investment tax credits deferred--net . . . . . . . . . . . .      (28,710)     (28,757)      (29,424)
                                                                   ----------   ----------   -----------
                                                                   $5,571,446   $5,194,273   $ 4,856,625
                                                                   ----------   ----------   -----------
OPERATING INCOME . . . . . . . . . . . . . . . . . . . . . . . .   $1,338,599   $1,083,248   $   403,815
                                                                   ----------   ----------   -----------
OTHER INCOME AND (DEDUCTIONS):
    Interest on long-term debt . . . . . . . . . . . . . . . . .   $ (587,438)  $ (621,225)  $  (651,181)
    Interest on notes payable. . . . . . . . . . . . . . . . . .       (3,280)        (557)         (334)
    Allowance for funds used during construction--
         Borrowed funds. . . . . . . . . . . . . . . . . . . . .       11,137       18,912        16,930
         Equity funds. . . . . . . . . . . . . . . . . . . . . .       13,129       22,628        20,618
    Income taxes applicable to nonoperating activities . . . . .        5,085       27,074        30,705
    Deferred carrying charges. . . . . . . . . . . . . . . . . .          --           --        438,183
    Interest and other costs for 1993 Settlements. . . . . . . .          (61)     (21,464)      (98,674)
    Provision for dividends on--
         Preferred and preference stocks of ComEd. . . . . . . .      (69,961)     (64,927)      (66,052)
         ComEd-obligated mandatorily redeemable preferred
           securities of subsidiary trust. . . . . . . . . . . .       (4,428)         --            --
    Miscellaneous--net . . . . . . . . . . . . . . . . . . . . .      (43,249)     (88,755)      (57,360)
                                                                   ----------   ----------   -----------
                                                                   $ (679,066)  $ (728,314)  $  (367,165)
                                                                   ----------   ----------   -----------
NET INCOME BEFORE EXTRAORDINARY ITEM AND CUMULATIVE EFFECT OF
  CHANGE IN ACCOUNTING FOR INCOME TAXES. . . . . . . . . . . . .   $  659,533   $  354,934   $    36,650
EXTRAORDINARY LOSS RELATED TO EARLY REDEMPTION OF LONG-TERM
  DEBT, LESS APPLICABLE INCOME TAXES . . . . . . . . . . . . . .      (20,022)         --            --
CUMULATIVE EFFECT OF CHANGE IN ACCOUNTING FOR INCOME TAXES . . .          --           --          9,738
                                                                   ----------   ----------   -----------
NET INCOME . . . . . . . . . . . . . . . . . . . . . . . . . . .   $  639,511   $  354,934   $    46,388
                                                                   ----------   ----------   -----------
                                                                   ----------   ----------   -----------
AVERAGE NUMBER OF COMMON SHARES OUTSTANDING. . . . . . . . . . .      214,691      214,031       213,508
EARNINGS PER COMMON SHARE BEFORE EXTRAORDINARY ITEM AND
  CUMULATIVE EFFECT OF CHANGE IN ACCOUNTING FOR INCOME TAXES . .   $     3.07   $     1.66   $      0.17
EXTRAORDINARY LOSS RELATED TO EARLY REDEMPTION OF LONG-TERM
  DEBT, LESS APPLICABLE INCOME TAXES . . . . . . . . . . . . . .        (0.09)         --            --
CUMULATIVE EFFECT OF CHANGE IN ACCOUNTING FOR INCOME TAXES . . .          --           --           0.05
                                                                   ----------   ----------   -----------
EARNINGS PER COMMON SHARE. . . . . . . . . . . . . . . . . . . .   $     2.98   $     1.66   $      0.22
                                                                   ----------   ----------   -----------
                                                                   ----------   ----------   -----------
CASH DIVIDENDS DECLARED PER COMMON SHARE . . . . . . . . . . . .   $     1.60   $     1.60   $      1.60


</TABLE>

   The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-17

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES

                             CONSOLIDATED BALANCE SHEETS


<TABLE>
<CAPTION>

                                                                                                   DECEMBER 31
                                                                                             --------------------------
                                     ASSETS                                                      1995         1994
                                     ------                                                  -----------    -----------
                                                                                               (THOUSANDS OF DOLLARS)
<S>                                                                                          <C>            <C>
UTILITY PLANT:
   Plant and equipment, at original cost (includes construction work in
     progress of $1,105 million and $1,043 million, respectively)..................          $27,052,778    $26,257,665
   Less--Accumulated provision for depreciation....................................           10,565,093      9,623,756
                                                                                             -----------    -----------
                                                                                             $16,487,685    $16,633,909
   Nuclear fuel, at amortized cost.................................................              734,667        689,424
                                                                                             -----------    -----------
                                                                                             $17,222,352    $17,323,333
                                                                                             -----------    -----------

INVESTMENTS AND OTHER PROPERTY:
   Nuclear decommissioning funds...................................................          $ 1,237,527    $   880,944
   Subsidiary companies............................................................              113,657        118,051
   Other, at cost..................................................................               96,937         41,292
                                                                                             -----------    -----------
                                                                                             $ 1,448,121    $ 1,040,287
                                                                                             -----------    -----------

CURRENT ASSETS:
   Cash............................................................................          $     3,575    $     1,927
   Temporary cash investments......................................................               47,801         75,008
   Other cash investments..........................................................                   --         19,588
   Special deposits................................................................                3,546         29,603
   Receivables--
     Customers.....................................................................              580,254        463,386
     Taxes.........................................................................               82,319         36,083
     Other.........................................................................               83,151         67,389
     Provisions for uncollectible accounts.........................................              (11,828)       (10,720)
   Coal and fuel oil, at average cost..............................................              129,176        108,872
   Materials and supplies, at average cost.........................................              333,539        384,612
   Deferred unrecovered energy costs...............................................               46,028         48,697
   Deferred income taxes related to current assets and liabilities--
     Loss carryforward.............................................................                   --         10,090
     Other.........................................................................              107,991        110,267
   Prepayments and other...........................................................               45,272         57,050
                                                                                             -----------    -----------
                                                                                             $ 1,450,824    $ 1,401,852
                                                                                             -----------    -----------

DEFERRED CHARGES AND OTHER NONCURRENT ASSETS:
   Regulatory assets...............................................................          $ 2,467,386    $ 2,604,270
   Unrecovered energy costs........................................................              588,152        643,438
   Other...........................................................................               70,153        108,308
                                                                                             -----------    -----------
                                                                                             $ 3,125,691    $ 3,356,016
                                                                                             -----------    -----------
                                                                                             $23,246,988    $23,121,488
                                                                                             -----------    -----------
                                                                                             -----------    -----------

</TABLE>


   The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-18

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES

                             CONSOLIDATED BALANCE SHEETS


<TABLE>
<CAPTION>

                                                                                              DECEMBER 31
                                                                                        --------------------------
                        CAPITALIZATION AND LIABILITIES                                       1995           1994
                        ------------------------------                                  -----------    -----------
                                                                                          (THOUSANDS OF DOLLARS)
<S>                                                                                     <C>            <C>
CAPITALIZATION (see accompanying statements):
   Common stock equity........................................................          $ 5,769,637    $ 5,448,127
   Preferred and preference stocks of ComEd--
     Without mandatory redemption requirements................................              508,034        508,147
     Subject to mandatory redemption requirements.............................              261,475        292,163
   ComEd-obligated mandatorily redeemable preferred securities of
     subsidiary trust*........................................................              200,000            --
   Long-term debt.............................................................            6,549,335      7,453,206
                                                                                        -----------    -----------
                                                                                        $13,288,481    $13,701,643
                                                                                        -----------    -----------

CURRENT LIABILITIES:
   Notes payable--
     Commercial paper........................................................           $   261,000    $       --
     Bank loans..............................................................                 7,150          7,150
   Current portion of long-term debt, redeemable preference stock and
     capitalized lease obligations of subsidiary companies...................               434,563        560,545
   Accounts payable..........................................................               606,806        351,081
   Accrued interest..........................................................               171,488        182,622
   Accrued taxes.............................................................               215,966        206,973
   Dividends payable.........................................................               102,497        102,647
   Customer deposits.........................................................                44,521         44,514
   Other.....................................................................                93,841         85,845
                                                                                        -----------    -----------
                                                                                        $ 1,937,832    $ 1,541,377
                                                                                        -----------    -----------

DEFERRED CREDITS AND OTHER NONCURRENT LIABILITIES:
   Deferred income taxes.....................................................           $ 4,506,043    $ 4,383,347
   Accumulated deferred investment tax credits...............................               689,041        717,752
   Accrued spent nuclear fuel disposal fee and related interest..............               624,191        589,757
   Obligations under capital leases of subsidiary companies..................               375,524        433,184
   Regulatory liabilities....................................................               601,002        699,426
   Other.....................................................................             1,224,874      1,055,002
                                                                                        -----------    -----------
                                                                                        $ 8,020,675    $ 7,878,468
                                                                                        -----------    -----------
COMMITMENTS AND CONTINGENT LIABILITIES (Note 21)

                                                                                        $23,246,988    $23,121,488
                                                                                        -----------    -----------
                                                                                        -----------    -----------

</TABLE>



   *As described in Note 8 of Notes to Financial Statements, the sole asset of
ComEd Financing I, a subsidiary trust of ComEd, is $206.2 million principal
amount of ComEd's 8.48% subordinated deferrable interest notes due September 30,
2035.

   The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-19

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES

                      STATEMENTS OF CONSOLIDATED CAPITALIZATION


<TABLE>
<CAPTION>

                                                                                         DECEMBER 31
                                                                                   --------------------------
                                                                                       1995           1994
                                                                                   -----------    -----------
                                                                                     (THOUSANDS OF DOLLARS)
<S>                                                                                <C>            <C>
COMMON STOCK EQUITY:
   Common stock, without par value--
     Outstanding--214,947,629 shares and 214,340,067 shares,
       respectively........................................................        $ 4,916,438    $ 4,890,931
   Preference stock expense of ComEd.......................................             (3,694)        (3,775)
   Retained earnings.......................................................            856,893        560,971
                                                                                   -----------    -----------
                                                                                   $ 5,769,637    $ 5,448,127
                                                                                   -----------    -----------
PREFERRED AND PREFERENCE STOCKS OF COMED--
   WITHOUT MANDATORY REDEMPTION REQUIREMENTS:
     Preference stock, cumulative, without par value--
       Outstanding--13,499,549 shares......................................        $   504,957    $   504,957
     $1.425 convertible preferred stock, cumulative, without par value--
       Outstanding--96,753 shares and 100,323 shares, respectively.........              3,077          3,190
     Prior preferred stock, cumulative, $100 par value per share--
       No shares outstanding...............................................                --             --
                                                                                   -----------    -----------
                                                                                   $   508,034    $   508,147
                                                                                   -----------    -----------

SUBJECT TO MANDATORY REDEMPTION REQUIREMENTS:
   Preference stock, cumulative, without par value--
     Outstanding--2,934,990 shares and 3,113,205 shares,respectively.......        $   292,163    $   309,964
   Current redemption requirements for preference stock included
     in current liabilities................................................            (30,688)       (17,801)
                                                                                   -----------    -----------
                                                                                   $   261,475    $   292,163
                                                                                   -----------    -----------
COMED-OBLIGATED MANDATORILY REDEEMABLE PREFERRED SECURITIES OF
   SUBSIDIARY TRUST:
     Outstanding--8,000,000 and none, respectively...........................      $   200,000    $       --
                                                                                   -----------    -----------
LONG-TERM DEBT:
   First mortgage bonds:
     Maturing 1995 through 2000--5-1/4% to 9-3/8%............................      $ 1,170,000    $ 1,273,000
     Maturing 2001 through 2010--5.30% to 8-3/8%.............................        1,465,400      1,765,500
     Maturing 2011 through 2020--5.85% to 9-7/8%.............................        1,266,000      1,591,000
     Maturing 2021 through 2023--7-3/4% to 9-1/8%............................        1,385,000      1,385,000
                                                                                   -----------    -----------
                                                                                   $ 5,286,400    $ 6,014,500
   Sinking fund debentures, due 1999 through 2011--2-3/4% to 7-5/8%..........          110,505        112,593
   Pollution control obligations, due 2004 through 2014--4.434% to
     9-1/8%..................................................................          317,200        337,200
   Other long-term debt......................................................        1,126,318      1,451,449
   Current maturities of long-term debt included in current liabilities......         (235,992)      (395,554)
   Unamortized net debt discount and premium.................................          (55,096)       (66,982)
                                                                                   -----------    -----------
                                                                                   $ 6,549,335    $ 7,453,206
                                                                                   -----------    -----------
                                                                                   $13,288,481    $13,701,643
                                                                                   -----------    -----------
                                                                                   -----------    -----------

</TABLE>



   The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-20

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES


                    STATEMENTS OF CONSOLIDATED RETAINED EARNINGS

<TABLE>
<CAPTION>
                                                   1995       1994      1993
                                               ----------   --------  --------
                                                      (THOUSANDS OF DOLLARS)
<S>                                            <C>          <C>       <C>
BALANCE AT BEGINNING OF YEAR.................  $  560,971   $549,152  $847,186
ADD--Net income..............................     639,511    354,934    46,388
                                               ----------   --------  --------
                                               $1,200,482   $904,086  $893,574
                                               ----------   --------  --------

DEDUCT--
   Cash dividends declared on common stock...  $  343,619   $342,561  $341,683
   Other capital stock transactions--net.....         (30)       554     2,739
                                               ----------   --------  --------
                                               $  343,589   $343,115  $344,422
                                               ----------   --------  --------
BALANCE AT END OF YEAR                         $  856,893   $560,971  $549,152
                                               ----------   --------  --------
                                               ----------   --------  --------

</TABLE>


   The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-21

<PAGE>

               UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                  STATEMENTS OF CONSOLIDATED CASH FLOWS 

<TABLE>
<CAPTION>

                                                                                   1995          1994           1993    
                                                                                ----------   ------------    -----------
                                                                                        (THOUSANDS OF DOLLARS)
<S>                                                                             <C>          <C>             <C>        
CASH FLOW FROM OPERATING ACTIVITIES:                                                                                    
  Net income...............................................................     $  639,511    $   354,934    $    46,388
  Adjustments to reconcile net income to net cash 
    provided by operating activities:
      Depreciation and amortization........................................        949,413        929,365        911,139
      Deferred income taxes and investment tax credits--net................        156,938        126,281         84,500
      Extraordinary loss related to early redemption of long-term debt.....         33,158            --             -- 
      Cumulative effect of change in accounting for income taxes...........            --             --          (9,738)
      Equity component of allowance for funds used during construction.....        (13,129)       (22,628)       (20,618)
      Provisions for revenue refunds and related interest..................           (231)        37,548      1,354,197
      Revenue refunds and related interest.................................         15,135     (1,221,650)      (190,723)
      Recovery/(deferral) of regulatory assets/deferred carrying charges--net       15,272         15,453       (432,948)
      Provisions/(payments) for liability for early retirement
        and separation costs--net..........................................         60,713         33,580         (1,816)
      Net effect on cash flows of changes in:
         Receivables.......................................................       (177,758)       114,215       (157,405)
         Coal and fuel oil.................................................        (20,304)         2,880        215,382
         Materials and supplies............................................         51,073         18,102          1,834
         Accounts payable adjusted for nuclear fuel lease principal
           payments and early retirement and separation costs--net.........        458,410        116,688        278,946
         Accrued interest and taxes........................................         (2,141)        70,408        (39,234)
         Other changes in certain current assets and liabilities...........         26,545        (55,843)        (6,637)
      Other--net...........................................................        139,830        134,515        109,361
                                                                               -----------     ----------    -----------
                                                                               $ 2,332,435     $  653,848    $ 2,142,628
                                                                               -----------     ----------    -----------

CASH FLOW FROM INVESTING ACTIVITIES:
  Construction expenditures................................................    $  (927,327)    $ (739,679)   $  (842,591)
  Nuclear fuel expenditures................................................       (289,118)      (257,264)      (261,370)
  Equity component of allowance for funds used during construction.........         13,129         22,628         20,618
  Contributions to nuclear decommissioning funds...........................       (132,653)      (132,550)      (132,550)
  Investment in subsidiary companies.......................................             (8)           (49)           -- 
  Other investments and special deposits...................................         (1,612)       621,987       (619,349)
                                                                               -----------     ----------    -----------
                                                                               $(1,337,589)    $ (484,927)   $(1,835,242)
                                                                               -----------     ----------    -----------

CASH FLOW FROM FINANCING ACTIVITIES:
  Issuance of securities--
    Long-term debt.........................................................    $    62,000     $  546,289    $ 1,927,296
    Preferred securities of subsidiary trust...............................        200,000            --             -- 
    Capital stock..........................................................         25,411         81,037         80,585
  Retirement and redemption of securities--
    Long-term debt.........................................................     (1,137,272)      (703,930)    (1,900,540)
    Capital stock..........................................................        (17,822)       (17,709)       (93,081)
  Deposits and securities held for retirement and redemption of securities.            106          3,191        241,731
  Premium paid on early redemption of long-term debt.......................        (25,823)        (4,564)       (78,395)
  Cash dividends paid on common stock......................................       (343,375)      (342,322)      (341,505)
  Proceeds from sale/leaseback of nuclear fuel.............................        193,215        306,649        204,254
  Nuclear fuel lease principal payments....................................       (237,845)      (209,689)      (245,968)
  Increase in short-term borrowings........................................        261,000          1,200            350
                                                                               -----------     ----------    -----------
                                                                               $(1,020,405)    $ (339,848)   $  (205,273)
                                                                               -----------     ----------    -----------
INCREASE (DECREASE) IN CASH AND TEMPORARY CASH INVESTMENTS.................    $   (25,559)    $ (170,927)   $   102,113
CASH AND TEMPORARY CASH INVESTMENTS AT BEGINNING OF YEAR...................         76,935        247,862        145,749
                                                                               -----------     ----------    -----------
CASH AND TEMPORARY CASH INVESTMENTS AT END OF YEAR.........................    $    51,376     $   76,935    $   247,862
                                                                               -----------     ----------    -----------
                                                                               -----------     ----------    -----------

</TABLE>


  The accompanying Notes to Financial Statements are an integral part of the
above statements.


                                         B-22

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                            NOTES TO FINANCIAL STATEMENTS 

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

    CORPORATE STRUCTURE AND BASIS OF PRESENTATION. Unicom was incorporated in
January 1994 and became the parent corporation of ComEd and Unicom Enterprises
in a corporate restructuring that became effective on September 1, 1994.
Previously, Unicom Enterprises was a wholly-owned subsidiary of ComEd. The
restructuring was accounted for by the pooling-of-interests method. Under this
method, the assets, liabilities and ownership interests of each of the companies
are combined at their existing recorded amounts as of the restructuring date,
and the financial statements are presented herein as if the restructuring took
place as of the earliest period shown. In the restructuring, each of the
214,185,572 outstanding shares of ComEd common stock, par value $12.50 per
share, was converted into one fully paid and non-assessable share of Unicom
common stock, without par value. The preferred and preference stocks, common
stock purchase warrants, first mortgage bonds and other debt obligations of
ComEd were unchanged in the restructuring and remain as ComEd's outstanding
securities and obligations. 

    ComEd, an electric utility, is the principal subsidiary of Unicom. Unicom
Enterprises is an unregulated subsidiary of Unicom and is engaged, through a
subsidiary, Unicom Thermal, in energy service activities. Unicom also has
several other subsidiaries that have been formed to engage in unregulated
activities. 

    The consolidated financial statements include the accounts of Unicom,
ComEd, the Indiana Company, ComEd Financing I and Unicom's unregulated
subsidiaries. All significant intercompany transactions have been eliminated.
ComEd's investments in other subsidiary companies, which are not material in
relation to ComEd's financial position or results of operations, are accounted
for in accordance with the equity method of accounting. 

    USE OF ESTIMATES. 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 assets and liabilities at the date of
the financial statements and the reported amounts of revenues and expenses
during the reporting period. Actual results could differ from those estimates. 

    REGULATION. ComEd is subject to regulation as to accounting and ratemaking
policies and practices by the ICC and FERC. ComEd'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 in accordance with SFAS No. 71, Accounting for
the Effects of Certain Types of Regulation. Such effects concern mainly the time
at which various items enter into the determination of net income in order to
follow the principle of matching costs and revenues. 


                                         B-23

<PAGE>



                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

    REGULATORY ASSETS AND LIABILITIES. Regulatory assets are incurred costs
which have been deferred and are amortized for ratemaking and accounting
purposes. Regulatory liabilities represent amounts to be settled with customers
through future rates. Regulatory assets and liabilities reflected on the
Consolidated Balance Sheets at December 31, 1995 and 1994 were as follows: 


<TABLE>
<CAPTION>

                                                          DECEMBER 31       
                                                     -------------------------
                                                       1995            1994   
                                                     ----------     ----------
                                                      (THOUSANDS OF DOLLARS)  
<S>                                                  <C>            <C>       
Regulatory assets:
   Deferred income taxes (1)........................ $1,689,832     $1,791,395
   Deferred carrying charges (2)....................    409,923        422,966
   Nuclear decommissioning costs--Dresden Unit 1 (3)    138,058        141,405
   Unamortized loss on reacquired debt (4)..........    160,440        176,128
   Other............................................     69,133         72,376
                                                     ----------     ----------
                                                     $2,467,386     $2,604,270
                                                     ----------     ----------
                                                     ----------     ----------

Regulatory liabilities:
   Deferred income taxes (1)........................ $  601,002     $  650,813
   Other............................................        --          48,613
                                                     ----------     ----------
                                                     $  601,002     $  699,426
                                                     ----------     ----------
                                                     ----------     ----------

</TABLE>
- -------------
(1) Recorded in compliance with SFAS No. 109. 
(2) Amortized over the remaining lives of the Units. 
(3) Amortized over the remaining life of Dresden station. See "Depreciation
    and Decommissioning" below for additional information. 
(4) Amortized over the remaining lives of the long-term debt issued to finance
    the reacquisition. See "Loss on Reacquired Debt" below for additional
    information. 

For additional information related to deferred carrying charges, see "Deferred
Carrying Charges" under the subcaption "Results of Operations" in
"Management's Discussion and Analysis of Financial Condition and Results of
Operations." See also "Deferred Unrecovered Energy Costs" below regarding the
fuel adjustment clause, the DOE assessment and coal reserves. 

    If a portion of ComEd's operations was no longer subject to the provisions
of SFAS No. 71 as a result of a change in regulation or the effects of
competition, ComEd would be required to write off the related regulatory assets
and liabilities. In addition, ComEd would be required to determine any
impairment to other assets and write down such assets to their fair value. 

    SFAS No. 121, Accounting for the Impairment of Long-Lived Assets and for
Long-Lived Assets to Be Disposed Of, which will be adopted on January 1, 1996,
establishes accounting standards for the impairment of long-lived assets. The
SFAS also requires that regulatory assets which are no longer probable of
recovery through future revenue be charged to earnings. SFAS No. 121 is not
expected to have an impact on ComEd's financial position or results of
operations upon adoption. 

    CUSTOMER RECEIVABLES AND REVENUES. ComEd is engaged principally in the
production, purchase, transmission, distribution and sale of electricity to a
diverse base of residential, commercial and industrial customers. ComEd's
electric service territory has an area of approximately 11,540 square miles and
an estimated population of approximately eight million as of December 31, 1995,
1994 and 1993. It includes the city of Chicago, an area of about 225 square
miles with an estimated population of approximately three million from which
ComEd derived approximately one-third of its ultimate consumer revenues in 1995.
ComEd had approximately 3.4 million electric customers at December 31, 1995. 

    DEPRECIATION AND DECOMMISSIONING. ComEd's depreciation is provided on the
straight-line basis by amortizing the cost of depreciable plant and equipment
over estimated composite service lives. Non-nuclear plant and equipment is
depreciated at annual rates developed for each class of plant based on 


                                         B-24

<PAGE>

                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

their composite service lives. Provisions for depreciation were at average
annual rates of 3.14%, 3.13% and 3.12% of average depreciable utility plant and
equipment for the years 1995, 1994 and 1993, respectively. The annual rate for
nuclear plant and equipment is 2.88%, which excludes separately collected
decommissioning costs. See Note 3 for additional information concerning ComEd's
announcement of customer initiatives which include the acceleration of
depreciation charges on nuclear generating units. 

    Nuclear plant decommissioning costs are accrued over the expected service
lives of the related nuclear generating units. The accrual is based on an annual
levelized cost of the unrecovered portion of estimated decommissioning costs
which are escalated for expected inflation to the expected time of
decommissioning and are net of expected earnings on the trust funds. See
"Decommissioning" under "Management's Discussion and Analysis of Financial
Condition and Results of Operations," subcaption "Results of Operations," for
a discussion of questions raised by the staff of the SEC and a FASB review
regarding the electric utility industry method of accounting for decommissioning
costs. Dismantling is expected to occur relatively soon after the end of the
useful life of each related generating station. The accrual for decommissioning
is based on the prompt removal method authorized by NRC guidelines. ComEd's
twelve operating units have estimated remaining service lives ranging from 10 to
32 years. ComEd's first nuclear unit, Dresden Unit 1, is retired and will be
dismantled upon the retirement of the remaining units at that station, which is
consistent with the regulatory treatment for the related decommissioning costs. 

    Based on ComEd's most recent study, decommissioning costs, including the
cost of decontamination and dismantling, are estimated to aggregate $3.7 billion
in current-year (1996) dollars excluding a contingency allowance. ComEd
estimates that it will expend approximately $15 billion, excluding any
contingency allowance, for decommissioning costs primarily during the period
from 2007 through 2032. Such costs are expected to be funded by the external
decommissioning trusts which ComEd established in compliance with Illinois law
and into which ComEd has been making annual contributions. Future
decommissioning cost estimates may be significantly affected by the adoption of
or changes to NRC regulations as well as changes in the assumptions used in
making such estimates. 

    On January 9, 1995, the ICC issued its Rate Order in the proceedings
relating to ComEd's February 1994 rate increase request. In the Rate Order, the
ICC determined that ComEd's annual nuclear plant decommissioning cost
collections from its ratepayers should be reduced from the $127 million
previously authorized in the 1991 ICC rate order to $112.7 million. The $112.7
million annual collection amount primarily resulted from the ICC's decision to
exclude from ComEd's costs subject to collection a contingency allowance.
Contingency allowances used in decommissioning cost estimates provide for
currently unspecifiable costs that are likely to occur after decommissioning
begins and generally range from 20% to 25% of the currently specifiable costs.
However, the Rate Order established a rider which will allow annual adjustments
to decommissioning cost collections outside of the context of a traditional rate
proceeding. Such rider is intended to allow adjustments in decommissioning cost
recoveries from ratepayers as changes in cost estimates occur. On February 28,
1995, ComEd submitted its initial rider filing to the ICC to increase its annual
collections to $113.5 million, primarily reflecting additional expenditures at
Dresden Unit 1, its retired nuclear unit. The ICC approved the rider filing on
April 19, 1995. 

    As a result of the decommissioning rider filing, beginning May 2, 1995, the
effective date of the order related to the rider filing, ComEd began collecting
and accruing $113.5 million annually for decommissioning costs. The assumptions
used to calculate the $113.5 million decommissioning cost accrual include: the
decommissioning cost estimate of $3.7 billion in current-year (1996) dollars,
after-tax earnings on the tax-qualified and nontax-qualified decommissioning
funds of 7.30% and 6.26%, 


                                         B-25

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

respectively, as well as an escalation rate for future decommissioning costs of
5.3%. The annual accrual of $113.5 million provided over the lives of the
nuclear plants, coupled with the expected fund earnings and amounts previously
recovered in rates, is expected to aggregate approximately $15 billion. 

    For the twelve operating nuclear units, decommissioning costs are recorded
as portions of depreciation expense and accumulated provision for depreciation
on the Statements of Consolidated Income and the Consolidated Balance Sheets,
respectively. As of December 31, 1995, the total decommissioning costs included
in the accumulated provision for depreciation were $1,301 million. For ComEd's
retired nuclear unit, Dresden Unit 1, the total estimated liability at December
31, 1995 in current-year (1996) dollars of $257 million was recorded on the
Consolidated Balance Sheets as a noncurrent liability and the unrecovered
portion of the liability of approximately $138 million was recorded as a
regulatory asset. 

    Under Illinois law, decommissioning cost collections are required to be
deposited into external trusts; and, consequently, such collections do not add
to the cash flows available for general corporate purposes. The ICC has approved
ComEd's funding plan which provides for annual contributions of current accruals
and ratable contributions of past accruals over the remaining service lives of
the nuclear plants. At December 31, 1995, the past accruals that are required to
be contributed to the external trusts aggregate $182 million. The fair value of
funds accumulated in the external trusts at December 31, 1995 was approximately
$1,238 million which includes pre-tax unrealized appreciation of $165 million.
The earnings on the external trusts accumulate in the fund balance and in the
accumulated provision for depreciation. 

    AMORTIZATION OF NUCLEAR FUEL. The cost of nuclear fuel is amortized to fuel
expense based on the quantity of heat produced using the unit of production
method. As authorized by the ICC, provisions for spent nuclear fuel disposal
costs have been recorded at a level required to recover the fee payable on
current nuclear-generated and sold electricity and the current interest accrual
on the one-time fee payable to the DOE for nuclear generation prior to April 7,
1983. The one-time fee and interest thereon have been recovered and the current
fee and current interest on the one-time fee are currently being recovered
through the fuel adjustment clause. See Note 11 for further information
concerning the disposal of spent nuclear fuel, the one-time fee and the current
interest accrual on the one-time fee. Nuclear fuel expenses, including leased
fuel costs and provisions for spent nuclear fuel disposal costs, for the years
1995, 1994 and 1993 were $390.7 million, $358.0 million and $385.9 million,
respectively. 

    INCOME TAXES. Deferred income taxes are provided for income and expense
items recognized for financial accounting purposes in periods that differ from
those for income tax purposes. Income taxes deferred in prior years are charged
or credited to income as the book/tax timing differences reverse. Prior years'
deferred investment tax credits are amortized through credits to income
generally over the lives of the related property. Income tax credits resulting
from interest charges applicable to nonoperating activities, principally
construction, are classified as other income. 

    AFUDC. In accordance with the uniform systems of accounts prescribed by
regulatory authorities, ComEd capitalizes AFUDC, compounded semiannually, which
represents the estimated cost of funds used to finance its construction program.
The equity component of AFUDC is recorded on an after-tax basis and the borrowed
funds component of AFUDC is recorded on a pre-tax basis. The average annual
capitalization rates for the years 1995, 1994 and 1993 were 9.52%, 9.85% and
10.05%, respectively. AFUDC does not contribute to the current cash flow of
Unicom or ComEd. 

    INTEREST. Total interest costs incurred on debt, leases and other
obligations for the years 1995, 1994 and 1993 were $695.8 million, $729.8
million and $778.7 million, respectively.


                                         B-26

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

    DEBT DISCOUNT, PREMIUM AND EXPENSE. Discount, premium and expense on 
long-term debt of subsidiary companies are being amortized over the lives of 
the respective issues. 

    LOSS ON REACQUIRED DEBT. Consistent with regulatory treatment, the net loss 
from ComEd's reacquisition in connection with refinancing of first mortgage 
bonds, sinking fund debentures and pollution control obligations prior to their 
scheduled maturity dates is deferred and amortized over the lives of the 
long-term debt issued to finance the reacquisition. 

    DEFERRED UNRECOVERED ENERGY COSTS. The fuel adjustment clause adopted by
the ICC provides for the recovery of changes in fossil and nuclear fuel costs
and the energy portion of purchased power costs as compared to the fuel and
purchased energy costs included in ComEd's base rates. As authorized by the ICC,
ComEd has recorded under or overrecoveries of allowable fuel and energy costs
which, under the clause, are recoverable or refundable in subsequent months.
Deferred unrecovered energy costs also include amounts to be recovered through
the fuel adjustment clause for assessments by the DOE to fund a portion of the
cost for the decontamination and decommissioning of uranium enrichment
facilities owned and previously operated by the DOE. As of December 31, 1995 and
1994, an asset related to the assessments of approximately $179 million and $191
million, respectively, was recorded, of which the current portion of
approximately $15 million was included in current assets on the Consolidated
Balance Sheets. As of December 31, 1995 and 1994, a corresponding liability of
approximately $152 million and $165 million, respectively, was recorded in other
noncurrent liabilities and approximately $15 million was recorded in other
current liabilities. 

    At December 31, 1995 and 1994, ComEd had unrecovered fuel costs in the form
of coal reserves of approximately $448 million and $498 million, respectively.
In prior years, ComEd's commitments for the purchase of coal exceeded its
requirements. Rather than take all the coal it was required to take, ComEd
agreed to purchase the coal in place in the form of coal reserves. ComEd has
been allowed to recover from its customers the costs of the coal reserves
through its fuel adjustment clause as the coal is used for the generation of
electricity; however, ComEd is not earning a return on the expenditures for coal
reserves. Such fuel costs expected to be recovered within one year amounting to
approximately $24 million and $31 million at December 31, 1995 and 1994,
respectively, have been included on the Consolidated Balance Sheets in current
assets as deferred unrecovered energy costs. ComEd expects to fully recover the
costs of the coal reserves by the year 2007. See Note 21 for additional
information concerning ComEd's coal commitments. 

    RECLASSIFICATIONS. Certain prior year amounts have been reclassified to
conform with current period presentation. These reclassifications had no effect
on net income. 

    STATEMENTS OF CONSOLIDATED CASH FLOWS. For purposes of the Statements of
Consolidated Cash Flows, temporary cash investments, generally investments
maturing within three months at the time of purchase, are considered to be cash
equivalents. Supplemental cash flow information for the years 1995, 1994 and
1993 was as follows: 

<TABLE>
<CAPTION>

                                                   1995       1994      1993  
                                                 --------   --------  --------
                                                      (THOUSANDS OF DOLLARS)
<S>                                              <C>        <C>       <C>     
SUPPLEMENTAL CASH FLOW INFORMATION:
  Cash paid during the year for:
    Interest (net of amount capitalized)........ $604,932   $645,658  $677,682
    Income taxes (net of refunds)............... $367,708   $ (4,923) $103,014
SUPPLEMENTAL SCHEDULE OF NON-CASH INVESTING
AND FINANCING ACTIVITIES:
  Capital lease obligations incurred
    by subsidiary companies..................... $198,577   $309,716  $215,751

</TABLE>


                                         B-27

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

(2) SETTLEMENTS RELATING TO CERTAIN RATE MATTERS 

    Under the Rate Matters Settlement, effective as of November 4, 1993, ComEd
reduced its rates by approximately $339 million annually and refunded
approximately $1.26 billion (including revenue taxes), plus interest at five
percent on the unpaid balance, through temporarily reduced rates over a refund
period which ended in November 1994 (followed by a reconciliation period of five
months). ComEd had previously deferred the recognition of revenues during 1993
as a result of developments in the proceedings related to a 1991 ICC rate order,
which resulted in a reduction to 1993 net income of approximately $160 million
or $0.75 per common share. The recording of the effects of the Rate Matters
Settlement in October 1993 reduced 1993 net income by approximately $292 million
or $1.37 per common share, in addition to the approximately $160 million effect
of the deferred recognition of revenues and after the partially offsetting
effect of recording approximately $269 million or $1.26 per common share in
deferred carrying charges, net of income taxes, authorized in the Remand Order. 

    Under the Fuel Matters Settlement, effective as of December 2, 1993, ComEd
paid approximately $108 million (including revenue taxes) to its customers
through temporarily reduced collections under its fuel adjustment clause over a
twelve-month period which ended in November 1994. The recording of the effects
of the Fuel Matters Settlement in October 1993 reduced 1993 net income by
approximately $62 million or $0.29 per common share. 


(3) OTHER RATE MATTERS 

    On January 9, 1995, the ICC issued its Rate Order in the proceedings
relating to ComEd's February 1994 rate increase request. The Rate Order
provides, among other things, for (i) an increase in ComEd's total revenues of
approximately $301.8 million (excluding add-on revenue taxes) or 5.2%, on an
annual basis, including a $303.2 million increase in base rates, (ii) the
collection of municipal franchise costs as an adder to base rates until May 1,
1995, when ComEd began collecting such costs prospectively on an individual
municipality basis through a rider, and (iii) the use of a rider, with annual
review proceedings, to pass on to ratepayers increases or decreases in estimated
costs associated with the decommissioning of ComEd's nuclear generating units.
See Note 1 under "Depreciation and Decommissioning" for information related to
the level of decommissioning cost collections allowed in the Rate Order and
subsequent rider proceedings. The ICC also determined that the Units were 100%
"used and useful" and that the previously determined reasonable costs of such
Units, as depreciated, should be included in full in ComEd's rate base. The
rates provided in the Rate Order became effective on January 14, 1995; however,
they are being collected subject to refund as a result of subsequent judicial
action. As of December 31, 1995, electric operating revenues of approximately
$319 million (excluding revenue taxes) are subject to refund. Intervenors and
ComEd have filed appeals of the Rate Order with the Illinois Appellate Court. 

    On December 11, 1995, ComEd announced a series of customer initiatives as
part of its larger ongoing effort to address the need to give all customer
classes the opportunity to benefit from increased competition in the electric
utility business, while retaining the benefits (such as reliability) of current
regulation and ensuring utilities' cost recovery for commitments made under the
obligation to serve customers. The initiatives include a five-year cap on base
electric rates at current levels and various customer service and incentive
pricing programs designed to allow customers more choice and control over the
services they seek and the prices they pay. These initiatives are in addition to
previously implemented special discount contract rate programs for new or
existing industrial customers. ComEd anticipates the initiatives will be fully
implemented in 1997 and will reduce its revenues by approximately $42 million
annually (including the effects of previously implemented initiatives and before
income tax 


                                         B-28

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 


effects) primarily through changes in energy utilization and increase its costs
by at least $30 million annually (before income tax effects) through the
acceleration of depreciation charges on its nuclear generating units. ComEd
expects to file a request for ICC approval of the accelerated depreciation
initiatives in the near future. Management expects the financial impact of these
initiatives will be substantially offset by ComEd's cost reduction efforts and
expected growth in its business. ComEd also continues to consider the
possibility of additional accelerated depreciation options. 

    Under ComEd's initiatives, the five-year base rate cap at current levels
became effective in December 1995 and will extend until January 1, 2001. The
rate cap does not affect ComEd's fuel cost or nuclear decommissioning cost
recovery provisions. ComEd's fuel cost variances will continue to be collected
through its fuel adjustment clause, and such collections will continue to be
subject to annual reconciliation proceedings before the ICC. Likewise, nuclear
decommissioning costs will continue to be collected as described in Note 1 under
"Depreciation and Decommissioning." 


(4) AUTHORIZED SHARES AND VOTING RIGHTS OF CAPITAL STOCK 

    At December 31, 1995, Unicom's authorized shares consisted of 400,000,000
shares of common stock. The authorized shares of ComEd preferred and preference
stocks at December 31, 1995 were: preference stock--23,244,990 shares; $1.425
convertible preferred stock--96,753 shares; and prior preferred stock--850,000
shares. The preference and prior preferred stocks are issuable in series and may
be issued with or without mandatory redemption requirements. Holders of
outstanding Unicom shares are entitled to one vote for each share held on each
matter submitted to a vote of such shareholders; and holders of outstanding
ComEd shares are entitled to one vote for each share held on each matter
submitted to a vote of such shareholders. All such shares have the right to
cumulate votes in elections for the directors of the corporation which issued
the shares. 


(5) COMMON STOCK 

    At December 31, 1995, shares of Unicom common stock were reserved for the
following purposes: 

<TABLE>
<CAPTION>

    <S>                                                          <C>      
    Long-Term Incentive Plan..................................   3,816,918
    Employee Stock Purchase Plan..............................     900,083
    Employee Savings and Investment Plan......................     273,003
    Exchange for ComEd common stock not held by Unicom........     135,646
                                                                 ---------
                                                                 5,125,650
                                                                 ---------
                                                                 ---------

</TABLE>

    Common stock for the years 1995, 1994 and 1993 was issued as follows: 

<TABLE>
<CAPTION>

                                                     1995      1994      1993 
                                                   -------   -------   -------
  <S>                                              <C>       <C>       <C>    
  Shares of Common Stock Issued:
    Long-Term Incentive Plan...................... 183,082       --        -- 


    Employee Stock Purchase Plan.................. 217,080   305,205   268,594
    Employee Savings and Investment Plan.......... 207,400    85,400   153,400
    Conversion of $1.425 convertible
     preferred stock..............................     --    185,041    22,375
    Conversion of warrants........................     --     13,274     1,374
                                                   -------   -------   -------
                                                   607,562   588,920   445,743
                                                   -------   -------   -------
                                                   -------   -------   -------

                                                       (THOUSANDS OF DOLLARS)

    Amount of Common Stock Issued                  $15,446   $14,781   $12,211
                                                   -------   -------   -------
                                                   -------   -------   -------

</TABLE>

    At December 31, 1995 and 1994, 82,742 and 83,751 ComEd common stock
purchase warrants, respectively, were outstanding. The warrants entitle the
holders to convert such warrants into common stock of ComEd at a conversion rate
of one share of common stock for three warrants. 


                                         B-29

<PAGE>


                     UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                      NOTES TO FINANCIAL STATEMENTS--CONTINUED 

(6) COMED PREFERRED AND PREFERENCE STOCKS WITHOUT MANDATORY REDEMPTION
    REQUIREMENTS 

    No shares of ComEd preferred or preference stocks without mandatory
redemption requirements were issued or redeemed during 1995 or 1993. During
1994, 3,000,000 shares of ComEd preference stock without mandatory redemption
requirements were issued and no shares of ComEd preferred or preference stocks
without mandatory redemption requirements were redeemed. The series of ComEd
preference stock without mandatory redemption requirements outstanding at
December 31, 1995 are summarized as follows: 

<TABLE>
<CAPTION>

                                                               INVOLUNTARY      
                    SHARES             AGGREGATE   REDEMPTION  LIQUIDATION
     SERIES       OUTSTANDING        STATED VALUE   PRICE(1)     PRICE(1)
     ------       -----------        ------------  ----------  -----------
                                      (THOUSANDS
                                      OF DOLLARS)
    <S>          <C>                   <C>         <C>          <C>
    $1.90         4,249,549            $106,239    $ 25.25      $25.00
    $2.00         2,000,000              51,560    $ 26.04      $25.00
    $1.96         2,000,000              52,440    $ 27.11      $25.00
    $7.24           750,000              74,340    $101.00      $99.12
    $8.40           750,000              74,175    $101.00      $98.90
    $8.38           750,000              73,566    $100.16      $98.09
    $2.425        3,000,000              72,637    $ 25.00      $25.00
                 ----------            --------                 
                 13,499,549            $504,957
                 ----------            --------
                 ----------            --------
</TABLE>
- ---------------
(1)  Per share plus accrued and unpaid dividends, if any. 

    The outstanding shares of ComEd's $1.425 convertible preferred stock are 
convertible at the option of the holders thereof, at any time, into common 
stock of ComEd at the rate of 1.02 shares of common stock for each share of 
convertible preferred stock, subject to future adjustment. The convertible 
preferred stock may be redeemed by ComEd at $42 per share, plus accrued and 
unpaid dividends, if any. The involuntary liquidation price of the $1.425 
convertible preferred stock is $31.80 per share, plus accrued and unpaid 
dividends, if any. 

(7) COMED PREFERENCE STOCK SUBJECT TO MANDATORY REDEMPTION REQUIREMENTS 

    During 1995 and 1994, no shares of ComEd preference stock subject to
mandatory redemption requirements were issued. During 1993, 700,000 shares of
ComEd preference stock subject to mandatory redemption requirements were issued.
The series of ComEd preference stock subject to mandatory redemption
requirements outstanding at December 31, 1995 are summarized as follows: 

<TABLE>
<CAPTION>
                   SHARES           AGGREGATE
 SERIES          OUTSTANDING       STATED VALUE       OPTIONAL REDEMPTION PRICE(1) 
- --------        -------------     --------------      --------------------------------
                                      (THOUSANDS 
                                      OF DOLLARS)
<S>              <C>                <C>               <C>
$8.20              249,990          $ 24,999          $103 through October 31, 1997; and $101 thereafter
$8.40 Series B     360,000            35,758          $101
$8.85              300,000            30,000          $103 through July 31, 1998; and $101 thereafter
$9.25              675,000            67,500          $103 through July 31, 1999; and $101 thereafter
$9.00              650,000            64,431          Non-callable
$6.875             700,000            69,475          Non-callable
                 ---------          --------
                 2,934,990          $292,163
                 ---------          --------
                 ---------          --------
</TABLE>
- ---------------

(1) Per share plus accrued and unpaid dividends, if any. 



                                     B-30

<PAGE>

                 UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                  NOTES TO FINANCIAL STATEMENTS--CONTINUED 

    The annual sinking fund requirements and sinking fund and involuntary
liquidation prices per share of the outstanding series of ComEd preference stock
subject to mandatory redemption requirements are summarized as follows: 

<TABLE>
<CAPTION>
                                            SINKING
                      ANNUAL SINKING FUND    FUND           INVOLUNTARY
        SERIES            REQUIREMENT       PRICE(1)    LIQUIDATION PRICE(1)
    --------------    -------------------   --------    --------------------
    <S>               <C>                   <C>         <C>
    $8.20               35,715 shares         $100           $100.00 
    $8.40 Series B      30,000 shares(2)      $100           $ 99.326 
    $8.85               37,500 shares         $100           $100.00 
    $9.25               75,000 shares         $100           $100.00 
    $9.00              130,000 shares(2)      $100           $ 99.125 
    $6.875                    (3)             $100           $ 99.25 
</TABLE>
- ------------------
    (1)  Per share plus accrued and unpaid dividends, if any. 
    (2)  ComEd has a non-cumulative option to increase the annual sinking
         fund payment on each sinking fund redemption date to retire an
         additional number of shares, not in excess of the sinking fund
         requirement, at the applicable redemption price. 
    (3)  All shares are required to be redeemed on May 1, 2000. 
         
    Annual remaining sinking fund requirements through 2000 on ComEd preference
stock outstanding at December 31, 1995 will aggregate $30,822,000 in each of
1996, 1997, 1998 and 1999, and $100,822,000 in 2000. During 1995, 1994 and 1993,
178,215 shares, 177,085 shares and 1,835,155 shares, respectively, of ComEd
preference stock subject to mandatory redemption requirements were reacquired to
meet sinking fund requirements. 

    Sinking fund requirements due within one year are included in current
liabilities. 

    On June 28, 1993, ComEd redeemed the remaining 170,810 shares of its $2.875
Series of preference stock and all 1,050,000 shares of its $2.375 Series of
preference stock, both at the optional redemption price of $25.25 per share,
plus accrued and unpaid dividends. 

    On November 1, 1993, ComEd redeemed the remaining 75,000 shares of its
$11.70 Series of preference stock (150,000 shares had been redeemed on August 1,
1993 at the optional redemption price of $105 per share, plus accrued and unpaid
dividends). Of the remaining 75,000 shares, 37,500 shares were redeemed to meet
the November 1, 1993 mandatory sinking fund requirement and 37,500 shares were
redeemed as a permitted optional sinking fund payment, both at the sinking fund
redemption price of $100 per share, plus accrued and unpaid dividends. 

    On November 1, 1993, ComEd redeemed all 210,000 shares of its $9.30 Series
of preference stock, of which 70,000 shares were redeemed at the optional
redemption price of $101.03 per share, plus accrued and unpaid dividends, 70,000
shares were redeemed to meet the November 1, 1993 mandatory sinking fund
requirement and 70,000 shares were redeemed as a permitted optional sinking fund
payment, the latter two at the sinking fund redemption price of $100 per share,
plus accrued and unpaid dividends. 


(8) COMED-OBLIGATED MANDATORILY REDEEMABLE PREFERRED SECURITIES OF COMED
    FINANCING I 

    In September 1995, ComEd Financing I (Trust), a wholly-owned subsidiary
trust of ComEd, issued 8,000,000 of its 8.48% ComEd-obligated mandatorily
redeemable preferred securities. The sole asset of the Trust is $206.2 million
principal amount of ComEd's 8.48% subordinated deferrable interest notes due
September 30, 2035. There is a full and unconditional guarantee by ComEd of the
Trust's obligations 



                                     B-31

<PAGE>

                 UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                   NOTES TO FINANCIAL STATEMENTS--CONTINUED 

under the securities issued by the Trust. However, ComEd's obligations are
subordinate and junior in right of payment to certain other indebtedness of
ComEd. ComEd has the right to defer payments of interest on the subordinated
deferrable interest notes by extending the interest payment period, at any time,
for up to 20 consecutive quarters. If interest payments on the subordinated
deferrable interest notes are so deferred, distributions on the preferred
securities will also be deferred. During any deferral, distributions will
continue to accrue with interest thereon. In addition, during any such deferral,
ComEd may not declare or pay any dividend or other distribution on, or redeem or
purchase, any of its capital stock.  

    The subordinated deferrable interest notes are redeemable by ComEd (in
whole or in part) from time to time, on or after September 30, 2000, or at any
time in the event of certain income tax circumstances. If the subordinated
deferrable interest notes are redeemed, the Trust must redeem preferred
securities having an aggregate liquidation amount equal to the aggregate
principal amount of the subordinated deferrable interest notes so redeemed. In
the event of the dissolution, winding up or termination of the Trust, the
holders of the preferred securities will be entitled to receive, for each
preferred security, a liquidation amount of $25 plus accrued and unpaid
distributions thereon (including interest thereon) to the date of payment,
unless in connection with the dissolution, the subordinated deferrable interest
notes are distributed to the holders of the preferred securities. 


(9) LONG-TERM DEBT 

    Sinking fund requirements and scheduled maturities remaining through 2000
for ComEd's first mortgage bonds, sinking fund debentures and other long-term
debt outstanding at December 31, 1995, after deducting sinking fund debentures
reacquired for satisfaction of future sinking fund requirements, are summarized
as follows: 1996--$234,893,000; 1997--$689,168,000; 1998--$350,017,000;
1999--$152,445,000; and 2000--$464,446,000. Scheduled payments through 2000 for
Unicom's loans payable are as follows: 1996--$1,099,000; 1997--$1,972,000;
1998--$2,465,000; 1999--$2,575,000; and 2000--$2,656,000. Unicom Enterprises'
note payable to bank of $42,000,000 will mature in 1998.


                                     B-32


<PAGE>
                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONTINUED
                                
  At December 31, 1995, ComEd's outstanding first mortgage bonds maturing 
through 2000 were as follows: 

<TABLE>
<CAPTION>
             Series                                          Principal Amount   
      -------------------------                            ---------------------
                                                           (Thousands of Dollars)
      <S>                                                       <C>
      51/4% due April 1, 1996. . . . . . . . . . . . . . .      $   50,000
      53/4% due November 1, 1996 . . . . . . . . . . . . .          50,000
      53/4% due December 1, 1996 . . . . . . . . . . . . .          50,000
      7% due February 1, 1997. . . . . . . . . . . . . . .         150,000
      53/8% due April 1, 1997. . . . . . . . . . . . . . .          50,000
      61/4% due October 1, 1997. . . . . . . . . . . . . .          60,000
      61/4% due February 1, 1998 . . . . . . . . . . . . .          50,000
      6% due March 15, 1998. . . . . . . . . . . . . . . .         130,000
      63/4% due July 1, 1998 . . . . . . . . . . . . . . .          50,000
      63/8% due October 1, 1998. . . . . . . . . . . . . .          75,000
      93/8% due February 15, 2000. . . . . . . . . . . . .         125,000
      61/2% due April 15, 2000 . . . . . . . . . . . . . .         230,000
      63/8% due July 15, 2000. . . . . . . . . . . . . . .         100,000
                                                                ----------
                                                                $1,170,000
                                                                ----------
                                                                ----------
</TABLE>

  Other long-term debt outstanding at December 31, 1995 is summarized as 
follows: 

<TABLE>
<CAPTION>
                                          Principal
         Debt Security                      Amount                     Interest Rate                            
- ---------------------------------         -----------    -----------------------------------------
                                          (Thousands 
                                          of Dollars)
<S>                                       <C>            <C>
Unicom--
   Loans Payable:
      Loan due January 1, 2003            $   10,000     Interest rate of 8.31%
      Loan due January 1, 2004                10,000     Interest rate of 8.44%
                                          ----------
                                          $   20,000
                                          ----------
ComEd--
   Notes:
      Medium Term Notes, Series 1N
       due various dates through 
       April 1, 1998                      $   50,500     Interest rates ranging from 9.40% to 9.65%
      Medium Term Note, Series 2N
       due July 1, 1996                       10,000     Interest rate of 9.85%
      Medium Term Notes, Series 3N
       due various dates through
       October 15, 2004                      322,250     Interest rates ranging from 8.92% to 9.20%
      Medium Term Notes, Series 4N
       due various dates through 
       May 15, 1997                           46,000     Interest rates ranging from 8.11% to 8.875%
      Notes due February 15, 1997            150,000     Interest rate of 7.00%
      Notes due July 15, 1997                100,000     Interest rate of 6.50%
      Notes due October 15, 2005             235,000     Interest rate of 6.40%
                                          ----------
                                          $  913,750
                                          ----------
   Long-Term Note Payable to Bank:
      Note due June 1, 1997               $  150,000     Prevailing interest rate of 6.375% at December 31, 1995
                                          ----------
   Purchase Contract Obligations:
      Woodstock due January 2, 1997       $       95     Interest rate of 4.50%
      Hinsdale due April 30, 2005                473     Interest rate of 3.00%
                                          ----------
                                          $      568
                                          ----------
Total ComEd                               $1,064,318
                                          ----------
Unicom Enterprises--
   Note Payable to Bank:
      Note due November 22, 1998          $   42,000     Prevailing interest rate of 6.831% at December 31, 1995
                                          ----------
Total Unicom                              $1,126,318
                                          ----------
                                          ----------
</TABLE>

  Long-term debt maturing within one year has been included in current 
liabilities. 

                                     B-33

<PAGE>

                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONTINUED 
                                
  ComEd's outstanding first mortgage bonds are secured by a lien on 
substantially all property and franchises, other than expressly excepted 
property, owned by ComEd. 

  ComEd recorded an extraordinary loss of $33 million in the fourth quarter of 
1995 related to the early redemption of $645 million of long-term debt which 
reduced net income by $20 million (after reflecting income tax effects of $13 
million) or $0.09 per common share. 

(10) LINES OF CREDIT 

  ComEd had total bank lines of credit of approximately $922 million and unused 
bank lines of credit of approximately $915 million at December 31, 1995. Of 
that amount, $915 million (of which $175 million expires on September 30, 1996, 
$72 million expires in equal quarterly installments commencing on December 31, 
1996 and ending on September 30, 1998 and $668 million expires in equal 
quarterly installments commencing on December 31, 1997 and ending on September 
30, 1999) may be borrowed on secured or unsecured notes of ComEd at various 
interest rates. The interest rate is set at the time of a borrowing and is 
based on several floating rate bank indices plus a spread which is dependent 
upon ComEd's credit ratings, or on a prime interest rate. Amounts under the 
remaining lines of credit may be borrowed at prevailing prime interest rates on 
unsecured notes of ComEd. Collateral, if required for the borrowings, would 
consist of first mortgage bonds issued under and in accordance with the 
provisions of  ComEd's mortgage. ComEd is obligated to pay commitment fees with 
respect to $915 million of such lines of credit. 

  Unicom Enterprises has a $200 million credit facility which will expire in 
1998 of which $158 million was unused as of December 31, 1995. The credit 
facility can be used by Unicom Enterprises to finance investments in 
unregulated energy-related businesses and projects, including Unicom Thermal, 
and for general corporate purposes. The credit facility is guaranteed by Unicom 
and includes certain covenants with respect to Unicom's and Unicom Enterprises' 
operations. Such covenants include, among other things, (i) a requirement that 
Unicom and its consolidated subsidiaries maintain a tangible net worth at least 
$10 million over that of ComEd and its consolidated subsidiaries, (ii) a 
requirement that Unicom's consolidated debt to consolidated capitalization not 
exceed 0.65 to 1, (iii) restrictions on the indebtedness for borrowed money 
that Unicom (excluding ComEd) and Unicom Enterprises may incur, and (iv) a 
requirement that Unicom own 100% of the outstanding stock of Unicom Enterprises 
and at least 80% of the outstanding stock of ComEd; and provide that Unicom may 
not declare or pay dividends during the continuance of an event of default. 
Interest rates for borrowings under the credit facility are set at the time of 
a borrowing and are based on either a prime interest rate or a floating rate 
bank index plus a spread which varies with the credit rating of ComEd's 
outstanding first mortgage bonds. 

(11) DISPOSAL OF SPENT NUCLEAR FUEL 

  Under the Nuclear Waste Policy Act of 1982, the DOE is responsible for the 
selection and development of repositories for, and the disposal of, spent 
nuclear fuel and high-level radioactive waste. ComEd, as required by that Act, 
has signed a contract with the DOE to provide for the disposal of spent nuclear 
fuel and high-level radioactive waste from ComEd's nuclear generating stations 
beginning not later than January 1998; however, this delivery schedule is 
expected to be delayed significantly. The contract with the DOE requires ComEd 
to pay the DOE a one-time fee applicable to nuclear generation through April 6, 
1983 of approximately $277 million, with interest to date of payment, and a fee 
payable quarterly equal to one mill per kilowatthour of nuclear-generated and 
sold electricity after April 6, 1983. As provided for under the contract, ComEd 
has elected to pay the one-time fee, with interest, just prior to the first 
delivery of spent nuclear fuel to the DOE. The liability for the one-time fee 
and the related interest is reflected in the Consolidated Balance Sheets.


                                     B-34

<PAGE>

                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONTINUED 
                                
                                
(12) FAIR VALUE OF FINANCIAL INSTRUMENTS 

  The following methods and assumptions were used to estimate the fair value of 
financial instruments either held or issued and outstanding. The disclosure of 
such information does not purport to be a market valuation of Unicom and 
subsidiary companies as a whole. The impact of any realized or unrealized gains 
or losses related to such financial instruments on the financial position or 
results of operations of Unicom and subsidiary companies is primarily dependent 
on the treatment authorized under future ComEd ratemaking proceedings. 

  INVESTMENTS. Securities included in the nuclear decommissioning funds have 
been classified and accounted for as "available for sale" securities. The 
estimated fair value of the nuclear decommissioning funds, as determined by the 
trustee and based on published market data, as of December 31, 1995 and 1994 
was as follows: 

<TABLE>
<CAPTION>
                                                      DECEMBER 31, 1995                   DECEMBER 31, 1994 
                                           ------------------------------------   ------------------------------------
                                                                                              UNREALIZED 
                                                        UNREALIZED                               GAINS 
                                           COST BASIS     GAINS      FAIR VALUE   COST BASIS    (LOSSES)    FAIR VALUE 
                                           ----------   ----------   ----------   ----------  -----------   ----------
                                                                 (THOUSANDS OF DOLLARS)
<S>                                        <C>           <C>         <C>           <C>          <C>          <C>
Short-term investments . . . . . . . . .   $   40,575    $    283    $   40,858    $ 65,203     $   106      $ 65,309
U.S. Government and Agency issues. . . .      156,745      17,636       174,381      94,450        (562)       93,888
Municipal bonds. . . . . . . . . . . . .      496,707      34,970       531,677     478,074      (7,301)      470,773
Common stock . . . . . . . . . . . . . .      348,866     107,280       456,146     220,395       9,069       229,464
Other. . . . . . . . . . . . . . . . . .       29,757       4,708        34,465      18,788       2,722        21,510
                                           ----------    --------    ----------    --------     -------      --------
                                           $1,072,650    $164,877    $1,237,527    $876,910     $ 4,034      $880,944
                                           ----------    --------    ----------    --------     -------      --------
                                           ----------    --------    ----------    --------     -------      --------
</TABLE>

  At December 31, 1995, the debt securities held by the nuclear decommissioning 
funds had the following maturities: 

<TABLE>
<CAPTION>
                                                   COST BASIS     FAIR VALUE
                                                   ----------     ----------
                                                     (THOUSANDS OF DOLLARS)
<S>                                                 <C>            <C>
Within 1 year. . . . . . . . .                       $ 40,575      $ 40,858
1 through 5 years. . . . . . .                         73,996        76,978
5 through 10 years . . . . . .                        229,132       247,521
Over 10 years. . . . . . . . .                        366,667       398,510
</TABLE>

  The net earnings of the nuclear decommissioning funds, which are recorded as 
increases to the accumulated provision for depreciation (only the realized 
portion prior to January 1, 1994), for the years 1995, 1994 and 1993 were as 
follows: 

<TABLE>
<CAPTION>
                                                              1995         1994       1993    
                                                           -----------   ---------  ---------
                                                                 (THOUSANDS OF DOLLARS) 
<S>                                                        <C>           <C>        <C>
Gross proceeds from sales of securities. . . . . . . . .   $ 2,598,889   $ 811,368  $ 388,684
Less cost based on specific identification . . . . . . .    (2,581,714)   (811,997)  (377,734)
                                                           -----------   ---------  ---------
Realized gains (losses) on sales of securities . . . . .   $    17,175   $    (629) $  10,950
Other realized fund earnings net of expenses . . . . . .        46,294      38,148     29,878
                                                           -----------   ---------  ---------
Total realized net earnings of the funds . . . . . . . .   $    63,469   $  37,519  $  40,828 
Unrealized gains (losses). . . . . . . . . . . . . . . .       160,843     (57,948)    30,969 
                                                           -----------   ---------  ---------
  Total net earnings (losses) of the funds . . . . . . .   $   224,312   $ (20,429) $  71,797 
                                                           -----------   ---------  ---------
                                                           -----------   ---------  ---------
</TABLE>

  CURRENT ASSETS. Cash, temporary cash investments and other cash investments, 
which include U.S. Government Obligations and other short-term marketable 
securities, and special deposits, which primarily includes cash deposited for 
the redemption, refund or discharge of debt securities, are stated at cost, 
which approximates their fair value because of the short maturity of these 
instruments. The securities included in these categories have been classified 
as "available for sale" securities. 

                                     B-35

<PAGE>

                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONTINUED 
                                
  CAPITALIZATION. The estimated fair values of ComEd preferred and preference 
stocks, ComEd-obligated mandatorily redeemable preferred securities of the 
Trust and long-term debt were obtained from an independent consultant. The 
estimated fair values, which include the current portions of redeemable 
preference stock and long-term debt but exclude accrued interest and dividends, 
as of December 31, 1995 and 1994 were as follows: 

<TABLE>
<CAPTION>
                                                               DECEMBER 31, 1995                      DECEMBER 31, 1994    
                                                      ------------------------------------   -------------------------------------
                                                       CARRYING    UNREALIZED                CARRYING     UNREALIZED              
                                                        VALUE        LOSSES     FAIR VALUE     VALUE        (GAINS)     FAIR VALUE
                                                      ----------   ----------   ----------   ----------    ----------   ----------
                                                                              (THOUSANDS OF DOLLARS)
  <S>                                                 <C>           <C>         <C>          <C>           <C>          <C>
  ComEd preferred and preference stocks. . . . . . .  $  800,197    $ 14,769    $  814,966   $  818,111    $ (64,443)   $  753,668
  ComEd-obligated mandatorily redeemable
    preferred securities of the Trust. . . . . . . .  $  200,000    $  6,000    $  206,000   $       --    $      --    $       --
  Long-term debt of subsidiary companies . . . . . .  $6,572,853    $470,175    $7,043,028   $7,448,236    $(450,429)   $6,997,807
</TABLE>

  Long-term notes payable, which are not included in the above table, amounted 
to $212 million and $400 million at December 31, 1995 and 1994, respectively. 
Such notes, for which interest is paid at fixed and prevailing rates, are 
included in the consolidated financial statements at cost, which approximates 
their fair value. 

  CURRENT LIABILITIES. The carrying value of notes payable, which consists of 
commercial paper and bank loans maturing within one year, approximates the fair 
value because of the short maturity of these instruments. See 
"Capitalization" above for a discussion of the fair value of the current 
portion of long-term debt and redeemable preference stock. 

  OTHER NONCURRENT LIABILITIES. The carrying value of accrued spent nuclear 
fuel disposal fee and related interest represents the settlement value as of 
December 31, 1995 and 1994; therefore, the carrying value is equal to the fair 
value. 

(13) PENSION BENEFITS 

  ComEd and the Indiana Company have non-contributory defined benefit pension 
plans which cover all regular employees. Benefits under these plans reflect 
each employee's compensation, years of service and age at retirement. During 
1995, these plans were amended to more closely base retirement benefits on 
final pay. Funding is based upon actuarially determined contributions that take 
into account the amount deductible for income tax purposes and the minimum 
contribution required under the Employee Retirement Income Security Act of 
1974, as amended. Actuarial valuations were determined as of January 1, 1995 
and 1994. 

  During 1994, the companies implemented an early retirement program for 
employees eligible to retire or who would become eligible to retire after 
December 31, 1993 and before April 1, 1995. A total of 679 employees accepted 
the program, resulting in the recognition of approximately $34 million of 
additional pension cost and an additional increase to the projected benefit 
obligation of that $34 million and $41 million of unrecognized net loss. The 
charge to income was approximately $20.5 million after reflecting income tax 
effects as a result of the program.           


                                     B-36


<PAGE>

                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONTINUED 
                                
  The funded status of these plans at December 31, 1995 and 1994 was as 
follows: 

<TABLE>
<CAPTION>
                                                                                                           DECEMBER 31  
                                                                                                     -------------------------
                                                                                                        1995          1994  
                                                                                                     ----------    -----------
<S>                                                                                                 <C>            <C>
                                                                                                      (THOUSANDS OF DOLLARS) 
Actuarial present value of accumulated pension plan benefits:
  Vested benefit obligation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $(2,839,000)   $(2,105,000)
  Nonvested benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     (251,000)      (359,000)
                                                                                                    -----------    -----------
  Accumulated benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $(3,090,000)   $(2,464,000)
  Effect of projected future compensation levels . . . . . . . . . . . . . . . . . . . . . . . . .     (304,000)      (485,000)
                                                                                                    -----------    -----------
  Projected benefit obligation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $(3,394,000)   $(2,949,000)
Fair value of plan assets, invested primarily in U.S. Government, government-sponsored corpora-
 tion and agency securities, fixed income funds, registered investment companies, equity index
 funds and other equity funds  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3,060,000      2,547,000 
                                                                                                    ------------   -----------
Plan assets less than projected benefit obligation . . . . . . . . . . . . . . . . . . . . . . . .  $  (334,000)   $  (402,000)
Unrecognized prior service cost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      (73,000)        22,000 
Unrecognized transition asset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     (142,000)      (155,000)
Unrecognized net loss. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .      204,000        239,000 
                                                                                                    ------------   ------------
  Accrued pension liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  $  (345,000)   $  (296,000)
                                                                                                    -----------    -----------
                                                                                                    -----------    -----------
</TABLE>

  The assumed discount rates were 7.5% and 8.0% at December 31, 1995 and 1994, 
respectively, and the assumed annual rate of increase in future compensation 
levels was 4.0%. These rates were used in determining the projected benefit 
obligations, the accumulated benefit obligations and the vested benefit 
obligations. 

  Pension costs were determined under the rules prescribed by SFAS No. 87, 
including the use of the projected unit credit actuarial cost method and the 
following actuarial assumptions for the years 1995, 1994 and 1993: 

<TABLE>
<CAPTION>
                                                                  1995   1994   1993 
                                                                  -----  -----  ------
<S>                                                               <C>    <C>    <C>
Annual discount rate . . . . . . . . . . . . . . . . . . . . . .  8.00%  7.50%  7.50%
Annual rate of increase in future compensation levels. . . . . .  4.00%  4.00%  4.00%
Annual long-term rate of return on plan assets . . . . . . . . .  9.75%  9.50%  9.50%
</TABLE>

  The components of pension costs, portions of which were recorded as 
components of construction costs, for the years 1995, 1994 and 1993 were as 
follows: 

<TABLE>
<CAPTION>
                                                               1995       1994         1993   
                                                            ---------   ---------     --------
                                                                  (THOUSANDS OF DOLLARS) 
<S>                                                         <C>         <C>          <C>
Service cost . . . . . . . . . . . . . . . . . . . . . . .  $  87,000   $   97,000   $  96,000 
Interest cost on projected benefit obligation. . . . . . .    225,000      213,000     204,000 
Actual loss (return) on plan assets. . . . . . . . . . . .   (681,000)      37,000    (310,000)
Early retirement program cost. . . . . . . . . . . . . . .         --       34,000          --
Net amortization and deferral. . . . . . . . . . . . . . .    418,000     (302,000)     61,000 
                                                            ---------   ----------    --------
                                                            $  49,000   $   79,000    $ 51,000 
                                                            ---------   ----------    --------
                                                            ---------   ----------    --------
</TABLE>

  In addition, an employee savings and investment plan is available to certain 
eligible employees of ComEd, Cotter, Unicom Thermal and the Indiana Company. 
During the fourth quarter of 1995, the employee savings and investment plan was 
amended for employees of ComEd, Cotter, Unicom Thermal and the management 
employees of the Indiana Company. Each participating employee affected by the 
amendments may contribute up to 20% of such employee's base pay and the 
participating companies match such contribution equal to 100% of up to the 
first 2% of contributed base salary, 70% of the second 3% of contributed base 
salary and 25% of the last 1% of contributed base salary. During 1995, 1994 and 
1993, the participating companies contributed $24,661,000, $22,756,000 and 
$21,948,000, respectively.           



                                     B-37

<PAGE>

              UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                NOTES TO FINANCIAL STATEMENTS--Continued 

(14) POSTRETIREMENT HEALTH CARE BENEFITS 

     ComEd and the Indiana Company provide certain postretirement health care 
benefits for retirees and their dependents and for the surviving dependents 
of eligible employees and retirees. The employees become eligible for 
postretirement health care benefits when they reach age 55 with 10 years of 
service. The liability for postretirement health care benefits is funded 
through trust funds based upon actuarially determined contributions that take 
into account the amount deductible for income tax purposes. The 
postretirement health care plan for ComEd and the Indiana Company was 
amended, effective April 1, 1995. Prior to that date, the postretirement 
health care plan was fully funded by the companies. With respect to employees 
who retire on or after April 1, 1995, the plan is contributory, funded 
jointly by the companies and the participating employees. Actuarial 
valuations were determined as of January 1, 1995 and 1994. 

     Postretirement health care costs in 1995 included $25 million related to 
a voluntary separation offer for union employees who accepted and left 
ComEd's employ by year-end 1995 combined with separation plans offered to 
selected groups of non-union employees. 

     The funded status of the plan at December 31, 1995 and 1994 was as 
follows: 

<TABLE>
<CAPTION>

                                                                           DECEMBER 31
                                                                    -----------------------
                                                                       1995         1994
                                                                    ----------   ----------
                                                                     (THOUSANDS OF DOLLARS)
<S>                                                                 <C>          <C>
Actuarial present value of accumulated postretirement health
 care obligation:

   Retirees. . . . . . . . . . . . . . . . . . . . . .              $(457,000)  $  (467,000)
   Active fully eligible participants. . . . . . . . .                (25,000)      (34,000)
   Other participants. . . . . . . . . . . . . . . . .               (418,000)     (581,000)
                                                                    ----------   ----------
   Accumulated benefit obligation. . . . . . . . . . .              $(900,000)  $(1,082,000)
Fair value of plan assets, invested primarily in S&P 500
 common stocks and U.S. Government, government agency,
 municipal and listed corporate obligations . . . . . .               603,000       503,000
                                                                    ----------   ----------
Plan assets less than accumulated postretirement health
 care obligation. . . . . . . . . . . . . . . . . . . .             $(297,000)  $  (579,000)
Unrecognized transition obligation  . . . . . . . . . .               374,000       531,000
Unrecognized net gain . . . . . . . . . . . . . . . . .              (285,000)      (70,000)
                                                                    ----------   ----------
Accrued liability for postretirement health care. . . .             $(208,000)  $  (118,000)
                                                                    ----------   ----------
                                                                    ----------   ----------
</TABLE>

     Different health care cost trends are used for pre-Medicare and 
post-Medicare expenses. Pre-Medicare trend rates were 14% for 1994 and 13.5% 
for the first three months of 1995, grading down in 0.5% annual increments to 
5%. Post-Medicare trend rates were 11.5% for 1994 and 11% for the first three 
months of 1995, grading down in 0.5% annual increments to 5%. For the last 
nine months of 1995, pre-Medicare trend rates were 10%, grading down in 0.5% 
annual increments to 5%. Post-Medicare trend rates were 8% for the last nine 
months of 1995, grading down in 0.5% annual increments to 5%. The effect of a 
1% increase in the assumed health care cost trend rates for each future year 
would increase the accumulated postretirement health care obligation at 
January 1, 1995 by approximately $161 million and increase the aggregate of 
the service and interest cost components of plan costs by approximately $20 
million for the year 1995. The assumed discount rates were 7.5% and 8.0% at 
December 31, 1995 and 1994, respectively. The annual long-term rate of return 
on plan assets was 9.32% and 9.04% for the years 1995 and 1994, respectively, 
after including income tax effects. 

                                     B-38
<PAGE>

              UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                NOTES TO FINANCIAL STATEMENTS--Continued 

     The components of postretirement health care costs, portions of which 
were recorded as components of construction costs, for the years 1995, 1994 
and 1993 were as follows: 

<TABLE>
<CAPTION>

                                                         1995       1994       1993
                                                       --------   --------   --------
                                                           (THOUSANDS OF DOLLARS)
<S>                                                   <C>         <C>        <C>
Service cost . . . . . . . . . . . . . . . . . . .    $ 31,000    $  47,000  $  45,000
Interest cost on accumulated benefit obligation. .      69,000       81,000     74,000
Actual loss (return) on plan assets. . . . . . . .    (137,000)       9,000    (41,000)
Amortization of transition obligation. . . . . . .      23,000       29,000     29,000
Severance plan cost. . . . . . . . . . . . . . . .      25,000        --         --
Other. . . . . . . . . . . . . . . . . . . . . . .      83,000      (49,000)     9,000
                                                      --------    ---------  ---------
                                                      $ 94,000    $ 117,000  $ 116,000
                                                      --------    ---------  ---------
                                                      --------    ---------  ---------
</TABLE>

(15) SEPARATION PLAN COSTS 

     Operation and maintenance expenses included $97 million for the year 
1995 related to a voluntary separation offer for union employees who accepted 
and left ComEd's employ by year-end 1995 combined with separation plans 
offered to selected groups of non-union employees. These employee separation 
plans reduced net income by $59 million or $0.27 per common share for the 
year 1995. 

(16) INCOME TAXES 

     The components of the net deferred income tax liability at December 31, 
1995 and 1994 were as follows: 

<TABLE>
<CAPTION>
                                                                    DECEMBER 31
                                                              -----------------------
                                                                 1995         1994
                                                              ----------   ----------
                                                               (THOUSANDS OF DOLLARS)
<S>                                                           <C>          <C>
Deferred income tax liabilities:
 Accelerated cost recovery and liberalized  depreciation,
  net of removal costs . . . . . . . . . . . . . . . . . . .  $3,379,987   $3,266,930
 Overheads capitalized.  . . . . . . . . . . . . . . . . . .     252,910      266,159
 Repair allowance. . . . . . . . . . . . . . . . . . . . . .     219,585      210,655
 Regulatory assets recoverable through future rates  . . . .   1,689,832    1,791,395
Deferred income tax assets:
 Postretirement benefits . . . . . . . . . . . . . . . . . .    (235,360)    (177,991)
 Unbilled revenues . . . . . . . . . . . . . . . . . . . . .    (116,274)     (90,396)
 Loss carryforward . . . . . . . . . . . . . . . . . . . . .        --        (10,090)
 Alternative minimum tax . . . . . . . . . . . . . . . . . .    (145,019)    (283,331)
 Unamortized investment tax credits to be settled through 
  future rates . . . . . . . . . . . . . . . . . . . . . . .    (452,210)    (471,058)
 Other regulatory liabilities to be settled through future
   rates . . . . . . . . . . . . . . . . . . . . . . . . . .    (148,792)    (179,755)
 Other net . . . . . . . . . . . . . . . . . . . . . . . . .     (46,607)     (59,528)
                                                              ----------   ----------
Net deferred income tax liability. . . . . . . . . . . . . .  $4,398,052  $ 4,262,990
                                                              ----------   ----------
                                                              ----------   ----------
</TABLE>

     The $135 million increase in the net deferred income tax liability from 
December 31, 1994 to December 31, 1995 is comprised of $187 million of 
deferred income tax expense and a $52 million decrease in regulatory assets 
net of regulatory liabilities pertaining to income taxes for the year. The 
amount of regulatory assets included in deferred income tax liabilities 
primarily relates to the equity component of AFUDC which is recorded on an 
after-tax basis, the borrowed funds component of AFUDC which was previously 
recorded net of tax and other temporary differences for which the related tax 
effects were not previously recorded. The amount of other regulatory 
liabilities included in deferred income tax assets primarily relates to 
deferred income taxes provided at rates in excess of the current statutory 
rate. 

                                     B-39
<PAGE>


              UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

                NOTES TO FINANCIAL STATEMENTS--Continued 
                           
     The components of net income tax expense charged to continuing 
operations for the years 1995, 1994 and 1993 were as follows: 

<TABLE>
<CAPTION>
                                                        1995       1994       1993
                                                     --------    --------    --------
                                                          (THOUSANDS OF DOLLARS)
<S>                                                  <C>         <C>         <C>
Operating income:
 Current income taxes . . . . . . . . . . . . . .    $339,920    $158,342    $(27,553)
 Deferred income taxes. . . . . . . . . . . . . .     186,647     168,402     122,804
 Investment tax credits deferred net. . . . . . .     (28,710)    (28,757)    (29,424)
Other (income) and deductions . . . . . . . . . .      (7,685)    (22,498)    (31,076)
                                                     --------    --------    --------
Net income taxes charged to continuing operations    $490,172    $275,489    $ 34,751
                                                     --------    --------    --------
                                                     --------    --------    --------
</TABLE>

     Provisions for current and deferred federal and state income taxes and 
amortization of investment tax credits resulted in the following effective 
income tax rates for the years 1995, 1994 and 1993: 

<TABLE>
<CAPTION>
                                                        1995       1994       1993
                                                   ----------    --------    --------
                                                          (THOUSANDS OF DOLLARS)
<S>                                                  <C>         <C>         <C>
Net income before extraordinary item and cumulative
effect of change in accounting for income taxes. . $  659,533    $354,934    $ 36,650
Net income taxes charged to continuing operations.    490,172     275,489      34,751
Provision for dividends on ComEd preferred and 
preference stocks  . . . . . . . . . . . . . . . .     69,961      64,927      66,052
                                                   ----------    --------    --------
Pre-tax income before provision for dividends. . . $1,219,666    $695,350    $137,453
                                                   ----------    --------    --------
                                                   ----------    --------    --------
Effective income tax rate. . . . . . . . . . . . .       40.2%       39.6%       25.3%
                                                   ----------    --------    --------
                                                   ----------    --------    --------
</TABLE>

     The principal differences between net income taxes charged to continuing 
operations and the amounts computed at the federal statutory rate of 35% for 
the years 1995, 1994 and 1993 were as follows: 

<TABLE>
<CAPTION>
                                                        1995       1994       1993
                                                     --------    --------    --------
                                                          (THOUSANDS OF DOLLARS)
<S>                                                  <C>         <C>         <C>
Federal income taxes computed at statutory rate. .   $426,883    $243,373    $ 48,109
Equity component of AFUDC which was excluded 
 from taxable income . . . . . . . . . . . . . . .     (4,595)     (7,920)     (7,216)
Amortization of investment tax credits . . . . . .    (28,710)    (28,810)    (29,421)
State income taxes, net of federal income taxes. .     65,972      40,140      13,138
Differences between book and tax accounting, 
primarily property-related deductions  . . . . . .     27,534      26,505       2,063
Other net. . . . . . . . . . . . . . . . . . . . .      3,088       2,201       8,078
                                                     --------    --------    --------
Net income taxes charged to continuing operations.   $490,172    $275,489    $ 34,751
                                                     --------    --------    --------
                                                     --------    --------    --------
</TABLE>

     Current federal income tax liabilities which were recorded prior to 1995 
included excess amounts of AMT over the regular federal income tax, which 
amounts were also recorded as decreases to deferred federal income taxes. The 
excess amounts of AMT were carried forward and a portion was applied as a 
credit against the 1995 regular federal income tax liability. The excess 
amounts of AMT can be carried forward indefinitely as a credit against future 
years' regular federal income tax liabilities. 

                                     B-40
<PAGE>

          UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
            NOTES TO FINANCIAL STATEMENTS--Continued 
                                
                                
                                
(17) TAXES, EXCEPT INCOME TAXES 

  Provisions for taxes, except income taxes, for the years 1995, 1994 and 1993 
were as follows: 

<TABLE>
<CAPTION>
                                                        1995       1994       1993
                                                     --------    --------    --------
                                                          (THOUSANDS OF DOLLARS)
<S>                                                  <C>         <C>         <C>
Illinois public utility revenue. . . . . . . .       $229,546    $211,263    $199,498
Illinois invested capital. . . . . . . . . . .        106,830     109,373     111,126
Municipal utility gross receipts . . . . . . .        167,758     145,011     107,232
Real estate. . . . . . . . . . . . . . . . . .        176,454     180,221     162,560
Municipal compensation . . . . . . . . . . . .         78,602      72,647      56,878
Other net. . . . . . . . . . . . . . . . . . .         74,166      69,281      64,619
                                                     --------    --------    --------
                                                     $833,356    $787,796    $701,913
                                                     --------    --------    --------
                                                     --------    --------    --------
</TABLE>

(18) LEASE OBLIGATIONS OF SUBSIDIARY COMPANIES 

     Under its nuclear fuel lease arrangement, ComEd may sell and lease back 
nuclear fuel from a lessor who may borrow an aggregate of $700 million, 
consisting of $300 million of commercial paper or bank borrowings and $400 
million of intermediate term notes, to finance the transactions. With respect 
to the commercial paper/bank borrowing portion, $20 million will expire on 
November 23, 1996, $10 million will expire on November 23, 1997 and $270 
million will expire on November 23, 1998. ComEd has asked for an extension of 
the expiration dates. At December 31, 1995, ComEd's obligation to the lessor 
for leased nuclear fuel amounted to approximately $577 million. ComEd has 
agreed to make lease payments which cover the amortization of the nuclear 
fuel used in ComEd's reactors plus the lessor's related financing costs. 
ComEd has an obligation for spent nuclear fuel disposal costs of leased 
nuclear fuel. 

     Future minimum rental payments, net of executory costs, at December 31, 
1995 for capital leases are estimated to aggregate $659 million, including 
$231 million in 1996, $171 million in 1997, $112 million in 1998, $68 million 
in 1999, $37 million in 2000 and $40 million in 2001-2043. The estimated 
interest component of such rental payments aggregates $84 million. The 
estimated portions of obligations due within one year under capital leases 
are included in current liabilities and approximated $168 million and $147 
million at December 31, 1995 and 1994, respectively. 

     Future minimum rental payments at December 31, 1995 for operating leases 
are estimated to aggregate $157 million, including $9 million in 1996, $10 
million in 1997, $10 million in 1998, $10 million in 1999, $9 million in 2000 
and $109 million in 2001-2024. 

(19) INVESTMENTS IN URANIUM-RELATED PROPERTIES 

    In May 1994, ComEd recorded a reduction in the carrying value of its 
investments in uranium-related properties after completing a review of 
various alternatives and reassessing the long-term recoverability of those 
investments. The effects of the reduction reduced 1994 net income by $34 
million or $0.16 per common share.

                                     B-41
<PAGE>

           UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
            NOTES TO FINANCIAL STATEMENTS--Continued 
                                
                                
(20) JOINT PLANT OWNERSHIP 

     ComEd has a 75% undivided ownership interest in the Quad-Cities nuclear 
generating station. Further, ComEd is responsible for 75% of all costs which 
are charged to appropriate investment, operation or maintenance accounts and 
provides its own financing. At December 31, 1995, for its share of ownership 
in the station, ComEd had an investment of $558 million in production and 
transmission plant in service (before reduction of $185 million for the 
related accumulated provision for depreciation) and $75 million in 
construction work in progress. 

(21) COMMITMENTS AND CONTINGENT LIABILITIES 

     Purchase commitments, principally related to construction and nuclear 
fuel, approximated $1,158 million at December 31, 1995, comprised of 
approximately $1,137 million for ComEd and the Indiana Company and 
approximately $21 million for Unicom Thermal. In addition, ComEd has 
substantial commitments for the purchase of coal. ComEd's coal costs are high 
compared to those of other utilities. ComEd's western coal contracts and its 
rail contracts for delivery of the western coal provide for the purchase of 
certain coal at prices substantially above currently prevailing market 
prices. See ''Management's Discussion and Analysis of Financial Condition and 
Results of Operations,'' subcaption ''Liquidity and Capital Resources,'' for 
additional information regarding ComEd's purchase commitments. 

     ComEd is a member of NML, established to provide insurance coverage 
against property damage to members' nuclear generating facilities. The 
members are subject to a retrospective premium adjustment in the event losses 
exceed accumulated reserve funds. Capital has been accumulated in the reserve 
funds of NML to the extent that ComEd would not be liable for a retrospective 
premium adjustment in the event of a single incident. However, ComEd could be 
subject to a maximum assessment of approximately $57 million in any policy 
year, in the event losses exceed accumulated reserve funds. 

     ComEd also is a member of NEIL, which provides insurance coverage 
against the cost of replacement power obtained during certain prolonged 
accidental outages of nuclear generating units and coverage for property 
losses in excess of $500 million occurring at nuclear stations. All companies 
insured with NEIL are subject to retrospective premium adjustments if losses 
exceed accumulated reserve funds. Capital has been accumulated in the reserve 
funds of NEIL to the extent that ComEd would not be liable for a 
retrospective premium adjustment in the event of a single incident under the 
replacement power coverage and the property damage coverage. However, ComEd 
could be subject to maximum assessments, in any policy year, of approximately 
$27 million and $108 million in the event losses exceed accumulated reserve 
funds under the replacement power and property damage coverages, 
respectively. 

     Under certain circumstances, member companies are eligible to continue 
to receive distributions from accumulated reserve funds, if declared by NML 
or NEIL, after insurance coverage has terminated on a nuclear generating 
station. ComEd expects that any such post-coverage distributions would begin 
about the time a station is decommissioned and continue for an undetermined 
period. ComEd's twelve operating nuclear units have estimated remaining 
service lives ranging from 10 to 32 years. Considering the circumstances 
related to the declaration of such distributions and the extended period over 
which such distributions may be declared, ComEd does not expect that any such 
distributions would have a material impact on its financial position or 
results of operations. 

     The NRC's indemnity for public liability coverage under the 
Price-Anderson Act is supported by a mandatory industry-wide program under 
which owners of nuclear generating facilities could be assessed in the event 
of nuclear incidents. Based on the number of nuclear reactors with operating 
licenses, ComEd 
                                     B-42
<PAGE>
          UNICOM CORPORATION AND SUBSIDIARY COMPANIES 

            NOTES TO FINANCIAL STATEMENTS--Continued 

would currently be subject to a maximum assessment of $991 million in the 
event of an incident, limited to a maximum of $125 million in any calendar 
year. 

     In addition, ComEd participates in the American Nuclear Insurers and 
Mutual Atomic Energy Liability Underwriters Master Worker Program which 
provides coverage for worker tort claims filed for bodily injury caused by 
the nuclear energy hazard. The coverage applies to workers whose ''nuclear 
related employment'' began after January 1, 1988. ComEd would currently be 
subject to a maximum assessment of approximately $36 million in the event 
losses exceed accumulated reserve funds. 

     Shareholder derivative lawsuits were filed in 1992 and 1993 in the 
Circuit Court against current and former directors of ComEd alleging that 
they breached their fiduciary duty and duty of care to ComEd in connection 
with the management of the activities associated with the construction of 
ComEd's four most recently completed nuclear generating units. The lawsuits 
sought restitution to ComEd by the defendants for unquantified and undefined 
losses and costs alleged to have been incurred by ComEd. Both lawsuits were 
dismissed by the Circuit Court and that dismissal was affirmed by the 
Illinois Appellate Court. One of the plaintiffs has filed a petition for 
leave to appeal in the Illinois Supreme Court. 

     During 1989 and 1991, actions were brought in federal and state courts 
in Colorado against ComEd and Cotter seeking unspecified damages and 
injunctive relief based on allegations that Cotter has permitted radioactive 
and other hazardous material to be released from its mill into areas owned or 
occupied by the plaintiffs resulting in property damage and potential adverse 
health effects. In February 1994, a federal jury returned nominal dollar 
verdicts on eight bellwether plaintiffs' claims in these cases. Plaintiffs 
have appealed those judgments. Although the remaining cases will necessarily 
involve the resolution of numerous contested issues of fact and law, Unicom's 
determination is that these actions will not have a material impact on its 
financial position or results of operations. 

     ComEd is involved in administrative and legal proceedings concerning air 
quality, water quality and other matters. The outcome of these proceedings 
may require increases in future construction expenditures and operating 
expenses and changes in operating procedures. ComEd and its subsidiaries are 
or are likely to become parties to proceedings initiated by the U.S. EPA, 
state agencies and/or other responsible parties under CERCLA with respect to 
a number of sites, including MGP sites, or may voluntarily undertake to 
investigate and remediate sites for which they may be liable under CERCLA. 

     ComEd generally did not operate MGPs as a corporate entity but did, 
however, acquire MGP sites as part of the absorption of smaller utilities and 
as vacant real estate on which ComEd facilities have been constructed. To 
date, ComEd has identified 44 former MGP sites for which it may be liable for 
remediation. ComEd presently estimates that its costs of former MGP site 
investigation and remediation will aggregate from $25 million to $150 million 
in current-year (1996) dollars. It is expected that the costs associated with 
investigation and remediation of former MGP sites will be incurred over a 
period of approximately 20 to 30 years. Because ComEd is not able to 
determine the most probable liability for such MGP costs, in accordance with 
accounting standards, a reserve of approximately $25 million was recorded as 
of December 31, 1995 and 1994, which reflects the low end of the range of 
ComEd's estimate of the liability associated with former MGP sites. In 
addition, as of December 31, 1995 and 1994, a reserve of $8 million was 
recorded representing ComEd's estimate of the liability associated with 
cleanup costs of remediation sites other than former MGP sites. Unicom 
presently estimates that ComEd's costs of investigating and remediating the 
former MGP and other remediation sites pursuant to CERCLA and state 
environmental laws will not have a material impact on Unicom's financial 
position or results of operations. These cost estimates are based on 
currently available information regarding the responsible

                                     B-43

<PAGE>

                  UNICOM CORPORATION AND SUBSIDIARY COMPANIES 
                                
                   NOTES TO FINANCIAL STATEMENTS--CONCLUDED 


parties likely to share in the costs of responding to site contamination, the 
extent of contamination at sites for which the investigation has not yet been 
completed and the cleanup levels to which sites are expected to have to be 
remediated. 

(22) QUARTERLY FINANCIAL INFORMATION 

<TABLE>
<CAPTION>
                                                                      AVERAGE       EARNINGS
                                                                     NUMBER OF       (LOSS)
                                                           NET        COMMON          PER
                                 OPERATING    OPERATING   INCOME      SHARES         COMMON
THREE MONTHS ENDED                REVENUES      INCOME    (LOSS)    OUTSTANDING      SHARE
- ------------------               ----------   --------   --------   -----------     --------
                                         (THOUSANDS EXCEPT PER SHARE DATA)
<S>                              <C>          <C>        <C>          <C>            <C>
March 31, 1994 . . . . . . . .   $1,524,750   $213,014   $ 36,020     213,780        $ 0.17 
June 30, 1994. . . . . . . . .   $1,432,166   $184,918   $(23,339)    213,923        $(0.11)
September 30, 1994 . . . . . .   $1,855,276   $438,994   $263,661     214,138        $ 1.23 
December 31, 1994. . . . . . .   $1,465,329   $246,322   $ 78,592     214,283        $ 0.37 

March 31, 1995 . . . . . . . .   $1,578,136   $260,526   $ 88,601     214,429        $ 0.41 
June 30, 1995. . . . . . . . .   $1,559,521   $276,673   $108,866     214,677        $ 0.51 
September 30, 1995 . . . . . .   $2,190,862   $582,006   $407,433     214,769        $ 1.90 
December 31, 1995. . . . . . .   $1,581,526   $219,394   $ 34,611     214,889        $ 0.16 
</TABLE>


                                     B-44



<PAGE>
                               SUBSEQUENT EVENTS
 
    NUCLEAR  PROGRAM.  On March 14, 1996, the Board of Directors of Commonwealth
Edison Company ("ComEd") authorized a program of additional expenditures for its
nuclear operations. Among other things, the Board authorized an acceleration  of
the  planned replacement of steam generators at  ComEd's Byron 1 and Braidwood 1
nuclear units. The planned  schedule acceleration is  not currently expected  to
change   the  estimated  $470   million  total  cost   of  the  steam  generator
replacements, although it will shift  certain expenditures scheduled for  beyond
1998 into earlier years.
 
    The   program  consists  of  various   operating,  maintenance  and  capital
expenditure items,  and overall  includes  an $89  million increase  in  ComEd's
three-year  construction budget. Nuclear operating  and maintenance expenses are
anticipated to be approximately $70 million higher than budgeted, or $50 million
higher in  1996 than  in 1995.  The program  further contemplates  that  ComEd's
nuclear  operation and maintenance expenditures will be at a similarly increased
level for 1997.
 
    The Board determined that it would be prudent to accelerate certain  capital
projects  previously scheduled  for later  years and  to implement  an intensive
program to  make various  maintenance and  operating improvements  in a  shorter
period  of time than was originally planned. Though safety was not and is not an
issue,  management  reported  that   an  accelerated  expenditure  program   was
desirable.  While a portion of the  capital budget increase represents work that
was previously unbudgeted, a majority is  work that was originally scheduled  to
be   performed  in  later  years.  The  Board's  decisions  were  based  upon  a
consideration of ComEd's improved financial  position and resources as a  result
of its increased sales and profits during 1995 due to the unusually warm weather
experienced  in Northern Illinois during the summer  of 1995, the effects of its
most recently granted rate increase (which became effective in January 1995) and
cost control initiatives undertaken by  management. The Board believes that  the
increased  expenditures  which  it  has  authorized  can  be  undertaken without
materially affecting ComEd's objective of reducing its long-term debt.
 
    The foregoing paragraphs include forward-looking statements with respect  to
the future levels of capital and operation and maintenance expenditure which are
necessarily based upon assumptions regarding estimated costs and availability of
materials and services as well as contingencies. Unforeseen events or conditions
may  require changes in the scope of  work with consequent changes in the timing
and level  of the  projected  expenditures. In  addition,  changes in  laws  and
regulations,  or their interpretation  and enforcement, can  affect the scope of
certain projects,  the  manner  in  which they  are  undertaken  and  the  costs
associated  therewith.  While  ComEd  gives  consideration  to  such  factors in
developing its budgets, such consideration  cannot predict the course of  future
events  or anticipate  the interaction  of multiple  factors beyond management's
control upon project timing and cost. Consequently, actual results could  differ
materially  from those  described. For additional  information regarding ComEd's
results  of  operations,  its  operation  and  maintenance  expenses,  its  cost
reduction  efforts  and  its  capital  expenditure  program,  see  "Management's
Discussion and Analysis  of Financial  Condition and Results  of Operations"  in
this Appendix B.
 
    LABOR  AGREEMENT.  On February 20, 1996, ComEd announced that it had reached
agreement with Local 15 of  the International Brotherhood of Electrical  Workers
("IBEW") with respect to the terms of a new collective bargaining agreement. The
IBEW  is ComEd's  principal union and  represents approximately  half of ComEd's
employees. Subject to ratification  by the union  membership, the new  agreement
provides,  among other  things, for  a term  expiring on  September 30,  1997, a
retroactive wage increase to April 1, 1995 (substantially all of which had  been
accrued on the Company's books as of December 31, 1995), a further wage increase
of  approximately  2.7%  effective  on  April  1,  1996  and  an  incentive  pay
arrangement dependent upon the achievement  of certain corporate and  individual
goals.  The agreement  reflects the previously  implemented voluntary separation
offer   that    was    made    for   employees    who    accepted    and    left
 
                                      B-45
<PAGE>
ComEd's  employ  by  year-end  1995. For  additional  information  regarding the
effects  of  the   previously  implemented  voluntary   separation  offer,   see
"Management's  Discussion  and Analysis  of Financial  Condition and  Results of
Operations," subcaption "Liquidity and Capital Resources," in this Appendix B.
 
    OTHER INFORMATION.  See Unicom  Corporation's and ComEd's Annual Reports  on
Form  10-K  for the  year ended  December 31,  1995, for  additional information
regarding events  affecting  their  businesses  since  the  preparation  of  the
financial statements contained in this Appendix.
 
                                      B-46
<PAGE>

     [UNICOM LOGO]       UNICOM CORPORATION
                         One First National Plaza                          PROXY
                         P.O. Box A-3005
P                        Chicago, Illinois 60690-3005
R    ---------------------------------------------------------------------------
O        THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS OF
X                     UNICOM CORPORATION ("UNICOM") FOR THE
Y                ANNUAL MEETING OF SHAREHOLDERS ON MAY 22, 1996.

          The undersigned appoints James J. O'Connor, Leo F. Mullin, Samuel K.
     Skinner and David A. Scholz, or any of them, as Proxies, each with the
     power to appoint his substitute, and hereby authorizes them to represent
     and to vote, as designated on the reverse side, all shares of Unicom stock
     held in the undersigned's name and shares held by agents for the benefit of
     the undersigned in the Plans hereafter described, subject to the voting
     direction of the undersigned, at the Annual Meeting of Shareholders to be 
     held on May 22, 1996, or any adjournment thereof and, in the Proxies' 
     discretion, to vote upon such other business as may properly come before 
     the meeting, all as more fully set forth in the Proxy Statement related to
     such meeting, receipt of which is hereby acknowledged.

          ALL SHARES TO BE VOTED PURSUANT TO THIS PROXY INCLUDE SHARES, IF ANY,
     HELD IN THE NAME OF AGENTS, FOR THE BENEFIT OF THE UNDERSIGNED, IN THE
     COMPANY'S DIVIDEND REINVESTMENT AND EMPLOYEE STOCK PURCHASE PLANS.

     Change of address:

     -----------------------------------------------------------  --------------
                                                                    PLEASE SEE
     -----------------------------------------------------------   REVERSE SIDE
                                                                  --------------
- --------------------------------------------------------------------------------



<PAGE>

  /X/ PLEASE MARK YOUR
      VOTES AS IN THIS
      EXAMPLE.

THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED HEREIN.
IF NO DIRECTION IS MADE, IT WILL BE VOTED FOR THE ELECTION OF THE DIRECTOR
NOMINEES AND FOR ITEMS B AND C.

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

                    FOR    WITHHELD                Director Nominees:
  A. Election of                        Jean Allard            George E. Johnson
     Directors      / /      / /        Edward A. Brennan      Edward A. Mason
                                        James W. Compton       Leo F. Mullin
                                        Sue L. Gin             James J. O'Connor
                                        Donald P. Jacobs       Frank A. Olson
                                        Edgar D. Jannotta      Samuel K. Skinner

For, except vote withheld from the following nominee(s):

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

                       FOR      AGAINST    ABSTAIN
  B. Directors'        / /        / /        / /
     Fee Plan

  C. Appointment
     of Auditors       / /        / /        / /

- --------------------------------------------------------------------------------
                                       ----------------------------------------
                                                 SPECIAL ACTION
                                       ----------------------------------------
                                         Discontinue Annual Report
                                         Mailing for This Account Only.     / /

                                         Change of Address Noted            
                                         on Other Side.                     / /
                                       ----------------------------------------

SIGNATURE(S)                                                     DATE      
            -----------------------------------------------------    ---------
The signer hereby revokes all proxies heretofore given by the signer to vote at
said meeting or any adjournments thereof.

NOTE: Please sign exactly as name appears hereon. Joint owners should each sign.
      When signing as attorney, executor, administrator, trustee or guardian,
      please give full title as such.

- --------------------------------------------------------------------------------
                            /\FOLD AND DETACH HERE/\

[UNICOM LOGO]                 

To Our Shareholders:

     The annual meeting of shareholders of Unicom Corporation will be held
Wednesday, May 22, 1996 in the Grand Ballroom of the Chicago Hilton and Towers,
720 South Michigan Avenue, Chicago, Illinois. Unicom is the corporate parent of
Commonwealth Edison Company (ComEd) and other, unregulated, subsidiary
companies. You are invited to attend Unicom's 1996 annual meeting and learn more
about the progress being made toward positioning our core business, ComEd, and
our unregulated business activities to succeed in a more competitive energy
marketplace.

     The enclosed Unicom Proxy Statement describes the three items of business
to be conducted: the election of Directors, approval of a Directors' Fee Plan 
and appointment of auditors. The new Fee Plan would allow non-employee Directors
to receive part or all of their compensation in shares of Unicom common stock.

     As always, your vote is very important. Therefore, I urge you to sign your
proxy and return it as early as possible. This action will expedite the
tabulation process and minimize costs associated with follow-up contacts.

     Even if you now expect to attend the Unicom annual meeting, please sign,
date and return the accompanying proxy in the enclosed postage-paid envelope.
You may revoke your proxy at any time before it is voted by delivering written
notice of such revocation to David A. Scholz, Secretary, Unicom; by executing a
subsequent proxy; or by attending the annual meeting and voting in person.

                                                  Sincerely,

                                                  /s/ James J. O'Connor

                                                  James J. O'Connor
                                                  Chairman and Chief
                                                  Executive Officer




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