FIRST BANK SYSTEM, INC.
                           NONQUALIFIED SUPPLEMENTAL
                           EXECUTIVE RETIREMENT PLAN


                           Effective January 1, 1992


                                      And

                                 As Amended By

                  The FIRST AMENDMENT Adopted October 21, 1991
                         But Effective January 1, 1992

                 The SECOND AMENDMENT Adopted January 20, 1993
                         But Effective January 1, 1992

                  The THIRD AMENDMENT Adopted January 18, 1995
               But Effective January 1, 1992 and January 1, 1995


                            FIRST BANK SYSTEM, INC.
                           NONQUALIFIED SUPPLEMENTAL
                           EXECUTIVE RETIREMENT PLAN

                           Effective January 1, 1992

                               TABLE OF CONTENTS



                                                                                                                 Page
                                                                                                            

SECTION 1.            INTRODUCTION ............................................................................   1

                      1.1.          History
                      1.2.          Definitions
                                    1.2.1.         Accrual Percentage
                                    1.2.2.         Accrued SERP Benefit
                                    1.2.3.         Actuarial Equivalent
                                    1.2.4.         Affiliate
                                    1.2.5.         Average Compensation
                                    1.2.6.         Beneficiary
                                    1.2.7.         CAP
                                    1.2.8.         Change in Control
                                    1.2.9.         Compensation
                                    1.2.10.        Effective Date
                                    1.2.11.        Employer
                                    1.2.12.        FBS
                                    1.2.13.        Normal Retirement Age
                                    1.2.14.        Organization Committee
                                    1.2.15.        Participant
                                    1.2.16.        Plan
                                    1.2.17.        Plan Statement
                                    1.2.18.        PRA
                                    1.2.19.        Principal Sponsor
                                    1.2.20.        Prior Plans' Offset
                                    1.2.21.        Projected Average Compensation
                                    1.2.22.        Projected Compensation
                                    1.2.23.        Projected PIA
                                    1.2.24.        Projected PRA Account
                                    1.2.25.        Projected PRA Annuity
                                    1.2.26.        SERP Benefit
                                    1.2.27.        Service
                                    1.2.28.        Social Security Benefit
                                    1.2.29.        Survivor Benefit
                                    1.2.30.        Termination of Employment
                      1.3.          Rules of Interpretation

SECTION 2.            ELIGIBILITY AND PARTICIPATION ...........................................................   8

                      2.1.          General Eligibility Rule
                      2.2.          Specific Exclusion

SECTION 3.            PARTICIPANT'S BENEFIT ...................................................................   9

                      3.1.          SERP Benefit
                      3.2.          Suspension of Benefits
                      3.3.          Change in Control Distributions
                                    3.3.1.         Accelerated Determination of Participant Status
                                    3.3.2.         Accelerated Payment Upon Request
                                    3.3.3.         Forfeitures
                      3.4.          Other Accelerated Distributions
                                    3.4.1.         When Available
                                    3.4.2.         Amount
                                    3.4.3.         Forfeitures
                      3.5.          Effect on Service

SECTION 4.            FORM OF PAYMENT .........................................................................  12

                      4.1.          Optional Forms of Payment
                      4.2.          Payments in Case of Incompetency or Disability
                      4.3.          Small Benefits

SECTION 5.            DEATH BENEFITS ..........................................................................  13

                      5.1.          Death Benefits
                                    5.1.1.         Death Before SERP Benefit Commencement
                                    5.1.2.         Death After SERP Benefit Commencement
                      5.2.          Designation of Beneficiaries
                                    5.2.1.         Right to Designate
                                    5.2.2.         Failure of Designation
                                    5.2.3.         Disclaimers by Beneficiaries
                                    5.2.4.         Definitions
                                    5.2.5.         Special Rules
                                    5.2.6.         No Spousal Rights
                      5.3.          Death Prior to Full Distribution

SECTION 6.            FUNDING OF PLAN .........................................................................  16

                      6.1.          Unfunded Agreement
                      6.2.          Spendthrift Provision

SECTION 7.            AMENDMENT AND TERMINATION ...............................................................  17

SECTION 8.            DETERMINATIONS - RULES AND REGULATIONS ..................................................  18

                      8.1.          Determinations
                      8.2.          Rules and Regulations
                      8.3.          Method of Executing Instruments
                      8.4.          Claims Procedure
                                    8.4.1.         Original Claim
                                    8.4.2.         Claims Review Procedure
                                    8.4.3.         General Rules
                      8.5.          Information Furnished by Participants

SECTION 9.            PLAN ADMINISTRATION .....................................................................  20

                      9.1.          Principal Sponsor
                                    9.1.1.         Officers
                                    9.1.2.         Chief Executive Officer
                                    9.1.3.         Board of Directors
                      9.2.          Conflict of Interest
                      9.3.          Administrator
                      9.4.          Service of Process
                      9.5.          IRC and ERISA Status

SECTION 10.           DISCLAIMERS .............................................................................  22

                      10.1.         Term of Employment
                      10.2.         Source of Payment
                      10.3.         Delegation

SCHEDULE I..................................................................................................... SI-1

SCHEDULE II.................................................................................................... SII-1

APPENDIX A - ACTUARIALLY EQUIVALENT BENEFITS .................................................................. A-1





                            FIRST BANK SYSTEM, INC.
                           NONQUALIFIED SUPPLEMENTAL
                           EXECUTIVE RETIREMENT PLAN


                                   SECTION 1

                                  INTRODUCTION

1.1.  HISTORY.  First Bank  System,  Inc., a Delaware  corporation  (hereinafter
"Principal  Sponsor") and certain  subsidiaries  of the  Principal  Sponsor have
heretofore adopted and currently maintain a tax qualified defined benefit ("cash
balance") pension plan known as the "First Bank System, Inc. Personal Retirement
Account"  (hereinafter  "PRA") and a tax qualified defined  contribution  profit
sharing plan  (including  a qualified  cash or deferred  arrangement,  sometimes
called a  ss.401(k)  feature)  known as the  First  Bank  System,  Inc.  Capital
Accumulation Plan (hereinafter  "CAP") for the purpose of developing  retirement
benefits  for  employees.  PRA and CAP are  subject to the  Employee  Retirement
Income  Security  Act of 1974,  as amended  (hereinafter  "ERISA")  and they are
intended to qualify under section  401(a) of the Internal  Revenue Code of 1954,
as amended (hereinafter "Code").

           By operation  of section  401(a) of the Code,  benefits  which may be
paid  under  PRA are  restricted  so that  they do not  exceed  certain  maximum
limitations  established  under section 415 of the Code.  For benefits  accruing
under PRA during plan years  beginning  after  December  31,  1988,  the maximum
amount of annual  compensation  which may be taken into account for any employee
may not  exceed  a fixed  dollar  amount  which  is  established  under  section
401(a)(17) of the Code.  Regulations  issued under section 401(a)(4) of the Code
limit the amounts and types of remuneration that can be taken into account under
PRA without engaging in discrimination in favor of highly compensated  employees
which is prohibited for tax qualified plans under the Code.

           ERISA authorizes the establishment of an unfunded,  nonqualified plan
of deferred  compensation  maintained  by an employer  solely for the purpose of
providing  benefits  for  employees  which are in excess of the  limitations  on
benefits imposed on qualified  defined benefit plans by section 415 of the Code.
ERISA also  authorizes  the  establishment  of an  unfunded,  nonqualified  plan
maintained  primarily for the purpose of providing  deferred  compensation for a
select group of management or highly  compensated  employees.  To make provision
for such benefits,  effective January 1, 1984, the Principal Sponsor adopted the
"First Bank System,  Inc. Excess Benefit Plan" to provide benefits not otherwise
available  under  PRA.  Effective  January 1, 1989,  that Plan was  amended  and
restated by the adoption of the "First Bank  System,  Inc.  Excess  Benefit Plan
(1989 Restatement)."

           It is in the  interest  of this  corporation  to provide  benefits to
certain  executive  employees in excess of those available under PRA, to provide
the full allocations for those certain employees under PRA without regard to the
limitations on benefits imposed by section 415,  401(a)(17) and 401(a)(4) of the
Code, to coordinate the benefits  provided to them under PRA and the Excess Plan
and that an unfunded  nonqualified  deferred compensation plan be maintained for
those purposes.

           Therefore,  this  corporation  does hereby  establish  this Plan, the
terms and conditions of which are as follows.

1.2. DEFINITIONS.  Words used herein with initial capital letters which are also
defined  in Section 1 of PRA shall have the  meanings  assigned  in PRA unless a
contrary  intention is expressed  herein.  When used herein with initial capital
letters, the following words have the following meanings:

           1.2.1.  ACCRUAL PERCENTAGE - a number not greater than one (expressed
as either a decimal or a percentage)  determined as of a specified date which is
equal to (a) divided by (b) divided by (c):

           (a) Fifty-five  percent (55%) of the Participant's  Projected Average
Compensation determined as of such specified date, minus the total of:

                             (i)   The  Participant's  Projected PRA Annuity  
                                   determined as of such specified date, and

                            (ii)   Seventy-five  percent (75%) of the 
                                   Participant's  Projected PIA determined as of
                                   such specified date, and

                           (iii)   The   Participant's   Prior   Plans'   Offset
                                   determined as of such specified date.

           (b) The Participant's Projected Average Compensation determined as of
such specified date.

           (c) The  number  (never  less  than one) of total  possible  years of
continuous and full time service with the Employer which the  Participant  could
have  completed  from his or her most  recent  date of hire to his or her Normal
Retirement Age. To the same extent that the  Organization  Committee  determines
under  Section  1.2.11  of the Plan  Statement  that a  business  entity  was an
Employer  prior  to the  date on which  the  business  entity  first  became  an
Employer,  the business  entity shall be considered an Employer for the purposes
of this subparagraph.

The Accrual Percentage may decrease from time to time.

           1.2.2.  ACCRUED SERP  BENEFIT - a dollar  amount  determined  as of a
specified date which is equal to the product of (a) multiplied by (b) multiplied
by (c):

          (a)  The  Participant's  Accrual  Percentage  determined  as  of  such
               specified date.

          (b)  The  Participant's  Average  Compensation  determined  as of such
               specified date.

          (c)  The number  (which  may be less than one,  but may not exceed the
               number of years determined under Section 1.2.1(c)) of total years
               of continuous  and full-time  service with the Employer which the
               Participant  has  completed  from his or her most  recent date of
               hire  to  the  date  the  Accrued  SERP  Benefit  is  determined;
               provided,  however,  that a  Participant  may receive  credit for
               additional years of service,  solely for purposes of this Section
               1.2.2(c),  under  subparagraph  (i), (ii) or (iii) below, but not
               under more than one subparagraph:

                    (i)  If a  Participant  attains age 60 while  employed by an
                         Employer,  five  additional  years of service  shall be
                         added to the years of continuous and full-time  service
                         of such Participant.

                    (ii) If a  Participant  is  entitled  to  receive  severance
                         payments  under a severance  pay plan  maintained by an
                         Employer  and such  payments  are made on  account of a
                         Change in Control,  there shall be included  within the
                         years  of  continuous  and  full-time  service  of such
                         Participant  the number of years and fractions of years
                         of such  payments  (even if such payments are paid in a
                         lump sum or other accelerated manner).

                   (iii) A  Participant  who  terminates   employment  shall  be
                         credited with additional years of service to the extent
                         such credit is expressly provided under the terms of an
                         employment  agreement or a change in control  severance
                         plan  or  agreement  between  the  Participant  and  an
                         Employer.

The Accrued SERP Benefit may decrease from time to time. To the same extent that
the Organization Committee determines under Section 1.2.11 of the Plan Statement
that a business  entity was an Employer  prior to the date on which the business
entity first became an Employer,  the  business  entity shall be  considered  an
Employer for the purposes of this subparagraph.

           1.2.3. ACTUARIAL EQUIVALENT - a benefit of equivalent value  computed
on the basis of  actuarial  tables,  factors  and  assumptions  set forth in the
Appendix A to this Plan Statement.

           1.2.4. AFFILIATE - a business entity which is affiliated in ownership
with the  Principal  Sponsor or an Employer and is recognized as an Affiliate by
the Principal Sponsor for the purposes of this Plan.

           1.2.5. AVERAGE  COMPENSATION  - a dollar  amount which  is the annual
average  of the  Participant's  Compensation  for  each of the  thirty-six  (36)
calendar  months  ending  with the last day of the  calendar  month  immediately
before the date the Average Compensation is determined. Average Compensation may
decrease  from time to time.  For this  purpose,  short  term  annual  incentive
compensation  which has been  determined in fact by the Employer before the date
as of which the Average  Compensation is determined  shall be treated as if paid
in fact before such event. If it is not so determined before such date, it shall
be wholly  disregarded  for the purposes of this Plan.  For this purpose,  short
term annual  incentive  compensation,  although paid less  frequently,  shall be
evenly  allocated  to the  calendar  months  with  respect  to which it is paid.
Notwithstanding  anything  apparently to the contrary,  in  determining  Average
Compensation,  there shall be taken into account the short term annual incentive
compensation  attributable to the thirty-six (36) calendar months  preceding the
date as of which the Average  Compensation is determined or, if it would produce
a greater Average  Compensation,  the short term annual  incentive  compensation
attributable  to the thirty-six (36) calendar months ending with the December 31
preceding the date as of which the Average Compensation is determined.

           1.2.6.  BENEFICIARY  - a  person  designated  by  a  Participant  (or
automatically  by  operation  of this Plan  Statement)  to receive the  Survivor
Benefit in the event of the Participant's  death under  circumstances  when such
benefit  is  payable  under  Section  5. A person  so  designated  shall  not be
considered a Beneficiary until the death of the Participant.

           1.2.7. CAP - the  tax-qualified  defined  contribution  ("ss.401(k)")
profit sharing plan known as the FIRST BANK SYSTEM,  INC.  CAPITAL  ACCUMULATION
PLAN, as the same is existing and may be amended from time to time.

           1.2.8. CHANGE IN CONTROL - an event defined as a Change in Control in
the form of  nonqualified  stock option  agreement  adopted by the  Organization
Committee of the Board of  Directors  under the "First Bank  System,  Inc.  1991
Stock Incentive Plan" or any comparable successor plan most recently before such
event. FBS shall determine the date on which a Change in Control has occurred.

           1.2.9.  COMPENSATION  - a dollar amount which is the annual amount of
base salary and short term annual incentive compensation paid to the Participant
for services rendered as an employee of the Employer.  Compensation may decrease
from time to time.

          (a)  CAP  INCOME.   Compensation   shall  include  amounts  which  the
               Participant  would have  received and would have been included as
               Compensation but for section 402(a)(8) of the Code.

          (b)  CAFETERIA PLAN CONTRIBUTIONS.  Compensation shall include amounts
               which the  Participant  would have  received and which would have
               been included as Compensation but for section 125 of the Code.

          (c)  DEFERRED    COMPENSATION.    Notwithstanding    the    foregoing,
               Compensation  shall include amounts of base salary and short term
               annual incentive compensation which were deferred at the election
               of the  Participant  or otherwise  under a  nonqualified  plan of
               deferred  compensation  at the time such amounts  would have been
               paid but for such  election to defer and not at the time actually
               received by the Participant.

           1.2.10.         EFFECTIVE DATE - January 1, 1992.

           1.2.11.  EMPLOYER - the  Principal  Sponsor and any  business  entity
affiliated  with the Principal  Sponsor that employs  persons who are designated
for  participation in this Plan.  Unless the Organization  Committee  determines
otherwise,  no business entity shall be considered an Employer for any period of
time prior to the date on which the business entity first became an Employer.

           1.2.12.         FBS-FIRST BANK SYSTEM, INC., a Delaware corporation.

           1.2.13.         NORMAL  RETIREMENT  AGE - a date determined  as  of a
specified date:

          (a)  for a Participant  who is not yet age sixty-five (65) years as of
               the specified  date,  the last day of the calendar month in which
               the Participant will attain age sixty-five (65) years, or

          (b)  for a Participant who is age sixty-five (65) years or older as of
               the  specified   date,   the  last  day  of  the  calendar  month
               immediately  preceding the date as of which the Normal Retirement
               Age is being determined.

           1.2.14.   ORGANIZATION   COMMITTEE  -  the  committee  of  that  name
constituted by the Board of Directors of the Principal Sponsor.

           1.2.15.  PARTICIPANT  - an  employee  of an  Employer  who  becomes a
Participant  in the Plan in  accordance  with the  provisions  of  Section 2. An
employee  who has become a  Participant  shall be  considered  to  continue as a
Participant  in the  Plan  until  the date of the  Participant's  death  or,  if
earlier,  the date when the Participant is no longer employed by an Employer and
upon which the  Participant  no longer has any SERP Benefit under the Plan (that
is, the Participant has received a distribution of all of the Participant's SERP
Benefit or the Participant's SERP Benefit has been forfeited).

           1.2.16.  PLAN - the nonqualified  deferred  compensation  plan of the
Employer  established  for the  benefit of  employees  eligible  to  participate
therein,  as first set forth in this Plan  Statement.  (As used  herein,  "Plan"
refers to the legal  entity  established  by an Employer and not to the document
pursuant to which the Plan is maintained. That document is referred to herein as
the "Plan  Statement.") The Plan shall be referred to as the "FIRST BANK SYSTEM,
INC. NONQUALIFIED SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN."

           1.2.17.  PLAN STATEMENT - this document  entitled "FIRST BANK SYSTEM,
INC.  NONQUALIFIED  SUPPLEMENTAL  EXECUTIVE  RETIREMENT PLAN," as adopted by the
Principal  Sponsor  effective as of January 1, 1992,  as the same may be amended
from time to time thereafter.

           1.2.18.  PRA - the  tax-qualified  defined  benefit ("cash  balance")
pension plan known as the FIRST BANK SYSTEM,  INC. PERSONAL  RETIREMENT ACCOUNT,
as the same is existing and amended from time to time.

           1.2.19. PRINCIPAL  SPONSOR - FIRST  BANK  SYSTEM,  INC.,  a  Delaware
corporation.

           1.2.20. PRIOR PLANS' OFFSET - a dollar amount equal to the product of
the Participant's  Projected Average  Compensation  multiplied by the factor for
that Participant determined from Schedule II to this Plan Statement.  The factor
for the participant shall be determined by reference to the Participant's age at
his or her most recent date of hire by the Employer. To the same extent that the
Organization  Committee  determines  under Section  1.2.11 of the Plan Statement
that a business  entity was an Employer  prior to the date on which the business
entity first became an Employer,  the  business  entity shall be  considered  an
Employer for the purposes of this paragraph.

           1.2.21. PROJECTED AVERAGE COMPENSATION - a dollar amount which is the
average of the Participant's  Compensation or Projected Compensation or both for
each of the three (3) calendar years ending with:

          (a)  if the date as of which the  Projected  Average  Compensation  is
               determined is before the Participant's Normal Retirement Age, the
               calendar  year in  which  the  Participant  would  attain  Normal
               Retirement Age, or

          (b)  if the date as of which the  Projected  Average  Compensation  is
               determined  is on or after the  Participant's  Normal  Retirement
               Age,  the Plan Year in which the  Participant's  SERP  Benefit is
               determined.

Projected Average Compensation may decrease from time to time.

           1.2.22.  PROJECTED COMPENSATION - a separate dollar amount determined
for each Plan Year commencing after the date as of which Projected  Compensation
is determined, assuming:

          (a)  the Participant  continues to earn short-term  incentive payments
               at the target levels, and

          (b)  the annual rate of the Participant's Compensation as of the first
               day of the Plan Year in which it is determined  increased at four
               percent (4%) per annum,  compounded annually, on the first day of
               each successive Plan Year.

Projected Compensation may decrease from time to time.

           1.2.23.  PROJECTED  PIA - the dollar  amount of annual old age Social
Security  benefit  expected to be paid to the  Participant at the  Participant's
Normal Retirement Age, assuming:

          (a)  that the  Participant has had and continues to have taxable wages
               at or above the taxable wage base for Social Security purposes,

          (b)  that the maximum Social  Security  taxable wage base increases at
               the rate at which  Projected  Compensation  is deemed to increase
               under this Plan Statement,

          (c)  that the consumer price index  increases at one percentage  point
               less than the rate at which  Projected  Compensation is deemed to
               increase under this Plan Statement.

           1.2.24.  PROJECTED PRA ACCOUNT - a dollar amount equal to the Account
balance the Participant would be expected to have under PRA at his or her Normal
Retirement Age based on the following assumptions:

          (a)  The initial account balance shall be the balance determined under
               PRA as of the last day of the Plan Year immediately preceding the
               date  as  of  which  the  Projected  PRA  Account  is  determined
               (together  with such amounts as would have been  included in such
               balance if there were no  limitations  on benefits  under section
               415  of  the  Internal   Revenue  Code  and  no   limitations  on
               compensation  under section  401(a)(17)  of the Internal  Revenue
               Code).

          (b)  The   Participant   shall   receive   increases   in   recognized
               compensation  at the rate  Projected  Compensation  is  deemed to
               increase under this Plan Statement.

          (c)  Compensation  credits  under PRA shall be made under the terms of
               PRA as they  exist on the last day of the Plan  Year  immediately
               preceding  the date as of which  the  Projected  PRA  Account  is
               determined.

          (d)  Interest  credits  under PRA shall be made at an annual rate that
               is 3 percentage  points greater than the rate at which  Projected
               Compensation is deemed to increase under this Plan Statement.

          (e)  Compensation credits and interest credits under PRA have been and
               shall be made as if there were no  limitations  on benefits under
               section 415 of the Internal  Revenue Code and no  limitations  on
               compensation  under section  401(a)(17)  of the Internal  Revenue
               Code.

          (f)  Subject  to the  following,  the  Participant's  initial  account
               balance  shall not include any  amounts  attributable  to service
               with a  business  entity  prior to the date the  business  entity
               first   became  an   Employer.   To  the  same  extent  that  the
               Organization  Committee  determines  under Section  1.2.11 of the
               Plan  Statement  that a business  entity was an Employer prior to
               the date on which the  business  entity first became an Employer,
               amounts attributable to service with the business entity shall be
               included in the Participant's initial account balance.

          (g)  Projected PRA Account may decrease from time to time.

           1.2.25.  PROJECTED  PRA  ANNUITY  - a  dollar  amount  equal  to  the
Actuarial  Equivalent amount of single life annuity payable at Normal Retirement
Age which the Projected PRA Account will produce.

           1.2.26.  SERP BENEFIT - a single,  lump sum,  dollar  amount which is
equal to the Actuarial  Equivalent  present value of the  Participant's  Accrued
SERP Benefit  payable as a single life annuity  commencing at the  Participant's
Normal Retirement Age. The SERP Benefit may decrease from time to time. The SERP
Benefit may be paid in any of the optional  forms of payment which are permitted
under Section 4.1.

           1.2.27.  SERVICE  - a  measure  of an  employee's  service  with  all
Employers and all Affiliates (stated as a number of years) which is equal to the
number of years of "Vesting  Service"  determined under the rules of PRA (or any
similar  successor plan) as those rules may exist at the time the  Participant's
Service is being  determined.  For this purpose,  however,  there shall be taken
into  account only years of  continuous  and full time service with the Employer
which the  Participant  has completed  from his or her most recent date of hire.
Unless the Organization Committee determines otherwise, service with an employer
prior to the date on which the employer  first  became an Employer  shall not be
taken into  account for this  purpose.  Any  determination  by the  Organization
Committee under this Section 1.2.27 shall be independent of any determination by
the Organization Committee under Section 1.2.11 of the Plan Statement.

           1.2.28.  SOCIAL  SECURITY  BENEFIT - the  approximate  monthly amount
available  for the  benefit of the  Participant  at age  sixty-five  (65) years,
(including  amounts  available for spouses but excluding  amounts  available for
other  dependents),  as an old age or  disability  insurance  benefit  under the
provisions of Title II of the Federal Social  Security Act in effect on the date
of the  Participant's  Termination  of  Employment  (or  his or her  sixty-fifth
birthday  if the  Termination  of  Employment  is  later  than  the  sixty-fifth
birthday)  whether  or not  payment  of such  amount in  delayed,  suspended  or
forfeited  because of  failure  to apply,  accepting  other  work,  or any other
similar reason within the control of the Participant (and determined without any
increases in cost of living,  legislated  changes or any other similar factors).
For this purpose,  the  Participant's  spouse, if any, shall be deemed to be the
same  age as the  Participant.  Unless  the  Participant  shall  have  furnished
verified  proof  of  wages  before  the  earlier  of his or her  Termination  of
Employment  or death,  he or she shall be deemed to have had taxable wages at or
above  the  taxable  wage  base in all  years  prior  to the  year of his or her
Termination of Employment or death. The  determination by the Principal  Sponsor
of the Social  Security  Benefit  shall be final and  binding  upon all  parties
interested in this Plan.

           1.2.29.  SURVIVOR  BENEFIT  - the  lump  sum  benefit or single  life
annuity  payable  to the  Beneficiary  of  a  deceased  Participant  pursuant to
Section 5.1.

           1.2.30.  TERMINATION  OF  EMPLOYMENT  - a  complete  severance  of an
employee's employment relationship with the Principal Sponsor, all Employers and
all  Affiliates,  if any,  for any reason  other than the  employee's  death.  A
transfer from  employment with an Employer to employment with an Affiliate of an
Employer shall not constitute a Termination of Employment. If an Employer who is
an Affiliate ceases to be an Affiliate  because of a sale of  substantially  all
the stock or assets of an Employer,  then  Participants who are employed by that
Employer and who cease to be employed by the Principal  Sponsor or that Employer
on account of the sale of substantially all the stock or assets of that Employer
shall be deemed to have thereby had a Termination  of Employment for the purpose
of making distributions from this Plan.

1.3. RULES OF INTERPRETATION. An individual shall be considered to have attained
a given  age on the  individual's  birthday  for  that  age  (and not on the day
before). The birthday of any individual born on a February 29 shall be deemed to
be  February 28 in any year that is not a leap year.  Notwithstanding  any other
provision of this Plan Statement or any election or  designation  made under the
Plan, any individual who feloniously and intentionally kills a Participant shall
be deemed for all purposes of this Plan and all elections and designations  made
under  this Plan to have died  before  such  Participant.  A final  judgment  of
conviction of felonious and  intentional  killing is conclusive for the purposes
of this Section.  In the absence of a conviction  of felonious  and  intentional
killing, the Principal Sponsor shall determine whether the killing was felonious
and intentional for the purposes of this Section.  Whenever  appropriate,  words
used herein in the singular  may be read in the plural,  or words used herein in
the plural may be read in the singular;  the masculine may include the feminine;
and the words  "hereof,"  "herein" or "hereunder" or other similar  compounds of
the word "here" shall mean and refer to the entire Plan Statement and not to any
particular  paragraph  or Section  of this Plan  Statement  unless  the  context
clearly  indicates to the contrary.  The titles given to the various Sections of
this Plan  Statement are inserted for  convenience of reference only and are not
part of this Plan Statement, and they shall not be considered in determining the
purpose,  meaning or intent of any provision hereof.  Any reference in this Plan
Statement to a statute or regulation  shall be considered also to mean and refer
to any subsequent  amendment or replacement of that statute or regulation.  This
instrument  has been  executed and  delivered in the State of Minnesota  and has
been drawn in  conformity  to the laws of that  State and  shall,  except to the
extent that federal law is controlling,  be construed and enforced in accordance
with the laws of the State of Minnesota.

                                   SECTION 2

                         ELIGIBILITY AND PARTICIPATION

2.1.  GENERAL  ELIGIBILITY  RULE.  The status of an employee as a Participant in
this Plan shall be  determined  only as of  Termination  of Employment or death.
Each employee who:

          (a)  has not less than  five (5)  years of  Service  with  FIRST  BANK
               SYSTEM, INC. and its subsidiaries at Termination of Employment or
               death; and

          (b)  was actively  employed at Grade 18 or above for at least one year
               immediately prior to Termination of Employment or death; and

          (c)  is a "highly  compensated  employee"  as defined in Code  section
               414(q) at the time of Termination of Employment or death; and

          (d)  was actively employed by an Employer on or after January 1, 1992,

shall be a Participant  in this Plan at his or her  Termination of Employment or
death  (subject  to  Section  2.2 and all other  rules of this Plan  Statement).
Notwithstanding  the  foregoing,  the Chief  Executive  Officer of the Principal
Sponsor may exclude any individual who would otherwise be Participant from being
a Participant and such determination  shall be effective if such person receives
notice  of such  determination  in  writing  before  his or her  Termination  of
Employment.

2.2. SPECIFIC EXCLUSION.  Notwithstanding anything apparently to the contrary in
this Plan or in any written  communication,  summary,  resolution or document or
oral  communication,  no individual shall be a Participant in this Plan, develop
benefits  under this Plan or be  entitled  to receive  benefits  under this Plan
(either for himself or his or her survivors)  unless such individual is a member
of a  select  group of  management  or  highly  compensated  employees  (as that
expression  is used  in  ERISA).  If a  court  of  competent  jurisdiction,  any
representative  of the  U.S.  Department  of Labor  or any  other  governmental,
regulatory  or similar  body makes any direct or  indirect,  formal or informal,
determination that an individual is not a member of a select group of management
or highly  compensated  employees (as that  expression  is used in ERISA),  such
individual  shall not be (and  shall not have ever been) a  Participant  in this
Plan at any time. If any person not so defined has been erroneously treated as a
Participant in this Plan,  upon discovery of such error such person's  erroneous
participation shall immediately  terminate ab initio and upon demand such person
shall  be  obligated  to  reimburse  the  Principal   Sponsor  for  all  amounts
erroneously paid to him or her.


                                   SECTION 3

                             PARTICIPANT'S BENEFIT

3.1. SERP BENEFIT. Upon Termination of Employment, the Participant shall receive
a SERP Benefit  determined as of the date of the Termination of Employment.  The
SERP  Benefit  shall  be paid in a single  lump sum  unless  an  election  of an
optional form of payment is in effect under  Section 4.1.  Payment shall be made
or commenced as soon as may be  practicable on or after the fifteenth day of the
second calendar month following Termination of Employment. Such payment shall be
in full and complete  discharge of all benefits  payable to, or with respect to,
the Participant under this Agreement including, but not limited to, any Survivor
Benefit to which his or her Beneficiary might otherwise have been entitled.  The
consent  of a spouse or  Beneficiary  shall not be  required  before  making the
single lump sum payment or optional form of payment herein described.

3.2.  SUSPENSION  OF  BENEFITS.  The  SERP  Benefit  shall  not be  paid  during
employment,  reemployment  or continued  employment  under rules  adopted by the
Principal  Sponsor.  Until such rules are adopted,  the  suspension  of benefits
rules of PRA shall apply.

3.3. CHANGE IN CONTROL DISTRIBUTIONS.

           3.3.1.    ACCELERATED    DETERMINATION    OF   PARTICIPANT    STATUS.
Notwithstanding anything apparently to the contrary in this Plan Statement, upon
the  occurrence  of a Change in Control all  employees  who would be  considered
Participants  if they had a Termination  of Employment on the date of the Change
in Control shall be considered  Participants.  This determination  shall be made
without  regard to whether such employees have five (5) or more years of Service
with FIRST BANK SYSTEM,  INC. and its subsidiaries at the date of such Change in
Control.

           3.3.2.  ACCELERATED  PAYMENT UPON REQUEST.  A Participant who has not
yet commenced to receive payments of the SERP Benefit may receive a distribution
of his or her entire SERP Benefit (after reduction for the forfeiture  described
in Section 3.4.3) if a Change in Control has occurred.

           3.3.3.  FORFEITURES.  Upon  the  approval  of  a  Change  in  Control
distribution,  there shall be irrevocably forfeited from the SERP Benefit of the
Participant  an  amount  equal  to five  percent  (5%) of the  SERP  Benefit.  A
Participant  receiving  this  distribution  of the SERP  Benefit on account of a
Change in Control shall not thereafter ever be a Participant in the Plan again.

3.4. OTHER ACCELERATED DISTRIBUTIONS.

           3.4.1.  WHEN  AVAILABLE.  At any  time  following  the  Participant's
Termination of  Employment,  the  Participant  or the  Beneficiary of a deceased
Participant  who has elected an optional  form of payment  under Section 4.1 may
elect to receive an accelerated  distribution  of the SERP Benefit in a lump sum
payment  determined  under this Section 3.4 payable sixty (60) days after giving
the Principal  Sponsor written notice of the election on a form furnished by and
filed with the Principal Sponsor.

           In the  event  of the  severe  financial  hardship  of a  Participant
following  Termination  of Employment or of a  Beneficiary,  the  Participant or
Beneficiary may elect to receive an accelerated distribution of part of the SERP
benefit in a lump sum payment  determined  under this Section 3.4. The Principal
Sponsor shall determine  whether a severe financial  hardship exists in its sole
discretion,  in good faith, and on a uniform,  nondiscriminatory  and reasonable
basis.

           3.4.2.  AMOUNT.  Subject to penalties under Section 3.4.3, the amount
of any accelerated lump sum distribution shall be determined as follows:

          (a)  Before the commencement of payment of the SERP Benefit,  the lump
               sum  payment to a  Participant  shall equal the lump sum value of
               the Participant's Accrued SERP Benefit.

          (b)  After the  commencement of payment of the SERP Benefit,  the lump
               sum payment to a Participant  shall equal the difference  between
               (i)  minus  (ii)  below,  determined  as  of  the  date  for  the
               commencement of SERP Benefit payments (the  "Commencement  Date")
               and  accumulated  to the date of the lump sum  payment  using the
               same interest rate that is used in calculating  the amounts under
               (i) and (ii):

                    (i)  The lump sum value of the  Participant's  Accrued  SERP
                         Benefit determined as of the Participant's Commencement
                         Date,

                    (ii) The  lump  sum  value  of  the  SERP  Benefit  payments
                         previously  paid to the  Participant  discounted to the
                         Participant's  Commencement Date. The lump sum value of
                         the  SERP  Benefit  payments  previously  paid  to  the
                         Participant  shall be  calculated  based on the monthly
                         payments which would have been made if the  Participant
                         had  elected  to receive  the SERP  Benefit as a single
                         life  annuity,  irrespective  of the  optional  form of
                         payment  of the SERP  Benefit  actually  elected by the
                         Participant.

          (c)  The lump sum payment to a Beneficiary  of a deceased  Participant
               shall  be  determined  in a  manner  similar  to that  used for a
               Participant,  except that the lump sum payment shall only reflect
               the value of the  remaining  payments of the SERP  Benefit  which
               would  be made to the  Beneficiary  under  the  optional  form of
               payment elected by the Participant  assuming that the Beneficiary
               dies upon reaching his or her original life expectancy determined
               as of the Participant's Commencement Date.

          (d)  For an accelerated  distribution  to a Participant or Beneficiary
               on account of a severe financial  hardship,  the lump sum payment
               shall not exceed the amount  necessary  to relieve the  hardship,
               and  subsequent  payments  of the SERP  Benefit  shall be reduced
               according to the ratio of (i) to (ii) below:

               (i)  The  amount  of  the  hardship   distribution  paid  to  the
                    Participant or Beneficiary,

               (ii) The  entire  lump  sum  payment  which  the  Participant  or
                    Beneficiary could have elected to receive on the date of the
                    hardship distribution.

                           For example, if the hardship  distribution represents
forty percent (40%) of the entire lump sum distribution  which  could  have been
received, subsequent payments to the Participant  or Beneficiary  will  each  be
reduced by forty percent (40%).

          (e)  All  calculations  under this Section 3.4.  shall be based on the
               tables,  factors (including  interest rate), and assumptions that
               are  set  forth  in  Appendix  A  to  this  Plan   Statement  for
               determining Actuarially Equivalent benefits.

          (f)  All  calculations  under  this  Section  3.4 shall be made by the
               Principal  Sponsor,   and  its  determinations  with  respect  to
               accelerated  distributions  shall be  final  and  binding  on all
               parties.

           3.4.3.  FORFEITURES.  Any lump sum payment  under this  Section  3.4,
except any  hardship  distribution,  shall be reduced by a penalty  equal to ten
percent (10%) of such payment which shall be forfeited to the Principal Sponsor;
provided,  however,  that if any such  payment is made within 24 months  after a
Change in Control has occurred, the penalty shall be equal to five percent (5%).
Notwithstanding any other provisions of this Plan, no penalty shall apply if the
Principal  Sponsor  determines,  based  on the  advice  of  counsel  or a  final
determination  by the  Internal  Revenue  Service  or  any  court  of  competent
jurisdiction, that by reason of the elective provisions of this Section 3.4, any
Participant  or Beneficiary  has  recognized or will recognize  gross income for
federal  income tax purposes under this Plan in advance of payment to him or her
of the SERP  Benefit.  The  Principal  Sponsor may also reduce or eliminate  the
penalty if it  determines  that this  action will not cause any  Participant  or
Beneficiary to recognize gross income for federal income tax purposes under this
Plan in advance of payment of the SERP Benefit.

3.5.  EFFECT ON SERVICE.  If a Participant  receives a lump sum  distribution or
commences  to receive any  optional  form of payment of the  Participant's  SERP
Benefit, the Plan shall thereafter  disregard the Participant's  Service and the
Participant's  years of continuous and full-time service used in determining the
SERP  Benefit  with  respect to which the  Participant  received or commenced to
receive such distribution.

                                   SECTION 4

                                FORM OF PAYMENT

4.1.  OPTIONAL  FORMS OF PAYMENT.  An employee who has four (4) or more years of
Service with FIRST BANK SYSTEM, INC., is actively employed at Grade 18 or above,
and is a "highly  compensated  employee" as defined in Code  section  414(q) may
elect at any time more than 12 months  preceding  Termination  of  Employment to
have the SERP Benefit paid in monthly payments as a single life annuity,  50% or
100% joint and  survivor  annuity,  or single  life  annuity  with 10 or 15 year
certain  payments.  All optional  forms of payment shall have the same Actuarial
Equivalent  present  value as the lump sum  payment.  An election of an optional
form of payment must be made by the  Participant  in writing on a form furnished
by and filed with the Principal Sponsor and may be changed at any time more than
12 months preceding Termination of Employment.  Any election which is not timely
made will be disregarded.  Notwithstanding such an election, an optional form of
payment of the SERP Benefit (other than a lump sum payment) will only be made to
a Participant  who has a Termination of Employment (A) after attaining age 65 or
(B) after attaining age 55, when the sum of the  Participant's  age and years of
continuous and full-time service with the Employer equals or exceeds 65.

4.2.  PAYMENTS  IN  CASE  OF  INCOMPETENCY  OR  DISABILITY.  In  case  of  legal
incompetency  or  disability,  (including  minority),  of a person  entitled  to
receive  any payment  under this Plan,  payment  may be made,  if the  Principal
Sponsor has been advised of the existence of such condition:

          (a)  to the  duly  appointed  guardian,  conservator  or  other  legal
               representative of such incompetent or disabled person; or

          (b)  to a person or institution entrusted with the care or maintenance
               of the  incompetent or disabled  person,  provided such person or
               institution has satisfied the Principal  Sponsor that the payment
               will be used for the best interest and assist in the care of such
               disabled or  incompetent  person or,  provided  further,  that no
               prior claim for said  payment  has been made by a duly  appointed
               guardian,  conservator  or  other  legal  representative  of such
               disabled or incompetent person.

Any payment made in  accordance  with this Section  shall  constitute a complete
discharge of any liability or obligation of this Plan, the Principal Sponsor and
all Employers therefor.

4.3. SMALL BENEFITS.  Notwithstanding any other provision of this Plan Statement
to the contrary,  the Principal Sponsor, in its discretion,  may pay any benefit
which is payable under the Plan to a Participant  or  Beneficiary  in a lump sum
payment if the lump sum amount which is payable is less than $50,000.


                                   SECTION 5

                                 DEATH BENEFITS

5.1. DEATH BENEFITS.

           5.1.1.  DEATH BEFORE SERP BENEFIT  COMMENCEMENT.  Upon the death of a
Participant  who at his or her death had not yet commenced to receive payment of
the SERP  Benefit  under  the  Plan,  there  shall be paid to the  Participant's
Beneficiary the single lump sum which the Participant  would have received under
Section 3.1 if the  Participant  had not died, but had instead had a Termination
of  Employment  on the  date of his or her  death;  provided,  however,  that an
employee who is eligible to make an election  under Section 4.1 may elect at any
time prior to his or her death to have the death  benefit  which is payable upon
his or her death  before  commencement  of payment of the SERP Benefit paid as a
single life  annuity for the life of the  Beneficiary.  Such single life annuity
shall have the same Actuarial  Equivalent  present value as the lump sum payment
which would otherwise be made to the Beneficiary.  An election to have the death
benefit paid as a single life  annuity must be made by the employee  eligible to
make such an  election  in  writing  on a form  furnished  by and filed with the
Principal Sponsor and may be changed at any time during such employee's lifetime
before  commencement of payment of the SERP Benefit.  Payment to the Beneficiary
shall  be  made or  commenced  as soon as may be  practicable  on or  after  the
fifteenth day of the second calendar month after the death of the Participant.

           5.1.2.  DEATH  AFTER  SERP  BENEFIT  COMMENCEMENT.  If  payment  to a
Participant  of the SERP  Benefit has been made in a lump sum or  commenced as a
single life  annuity,  no death  benefit  will be payable  upon the death of the
Participant.  If payment to a Participant of the SERP Benefit has commenced as a
50% or 100% joint and survivor annuity or as a single life annuity with 10 or 15
year  certain  payments,  payments  will  be made  following  the  death  of the
Participant only in accordance with the terms of the optional form of payment of
the SERP Benefit which was elected by the Participant.

5.2. DESIGNATION OF BENEFICIARIES.

           5.2.1.  RIGHT TO DESIGNATE.  Each employee who is eligible to make an
election  under  Section 4.1 may  designate,  upon forms to be  furnished by and
filed with the Principal Sponsor, one or more primary Beneficiaries or alternate
Beneficiaries  to receive all or a specified  part of such  employee's  Survivor
Benefit in the event of his or her death. Such employee may change or revoke any
such  designation  from time to time before  commencement of payment of the SERP
Benefit  without notice to or consent from any  Beneficiary  or spouse.  No such
designation,  change or  revocation  shall be effective  unless  executed by the
employee eligible to make such designation and received by the Principal Sponsor
during such employee's lifetime and prior to commencement of payment of the SERP
Benefit.

           5.2.2. FAILURE OF DESIGNATION. If a Participant:

          (a)  fails to designate a Beneficiary,

          (b)  designates a Beneficiary and thereafter  revokes such designation
               without naming another Beneficiary, or

          (c)  designates one or more  Beneficiaries and all such  Beneficiaries
               so designated fail to survive the Participant,

such  Participant's  Survivor  Benefit,  or the part  thereof  as to which  such
Participant's  designation  fails,  as the case may be,  shall be payable to the
first class of the following  classes of automatic  Beneficiaries  with a member
surviving the Participant  and (except in the case of surviving  issue) in equal
shares if there is more than one member in such class surviving the Participant:

           Participant's surviving spouse
           Participant's surviving issue per stirpes and not per capita
           Participant's surviving parents 
           Participant's surviving brothers and sisters 
           Representative of Participant's estate.

           5.2.3.  DISCLAIMERS  BY  BENEFICIARIES.  A Beneficiary  entitled to a
distribution of all or a portion of a deceased  Participant's  Survivor  Benefit
may disclaim an interest  therein subject to the following  requirements.  To be
eligible to disclaim,  a  Beneficiary  must be a natural  person,  must not have
received a  distribution  of all or any portion of the lump sum death benefit at
the time such  disclaimer is executed and  delivered,  and must have attained at
least age twenty-one (21) years as of the date of the  Participant's  death. Any
disclaimer must be in writing and must be executed personally by the Beneficiary
before a notary public. A disclaimer shall state that the  Beneficiary's  entire
interest in the  undistributed  Survivor  Benefit is disclaimed or shall specify
what portion thereof is disclaimed. To be effective, duplicate original executed
copies of the  disclaimer  must be both  executed and actually  delivered to the
Principal Sponsor after the date of the  Participant's  death but not later than
one  hundred  eighty  (180) days after the date of the  Participant's  death.  A
disclaimer  shall be  irrevocable  when  delivered to the Principal  Sponsor.  A
disclaimer  shall be considered  to be delivered to the  Principal  Sponsor only
when actually received by the Principal Sponsor.  The Principal Sponsor shall be
the sole  judge of the  content,  interpretation  and  validity  of a  purported
disclaimer.  Upon the filing of a valid  disclaimer,  the  Beneficiary  shall be
considered not to have survived the Participant as to the interest disclaimed. A
disclaimer  by a  Beneficiary  shall not be  considered  to be a transfer  of an
interest in violation of the provisions of Section 6 and shall not be considered
to be an  assignment  or  alienation  of  benefits in  violation  of federal law
prohibiting  the  assignment or alienation of benefits under this Plan. No other
form of attempted disclaimer shall be recognized by the Principal Sponsor.

           5.2.4. DEFINITIONS.  When used herein and, unless the Participant has
otherwise specified in the Participant's Beneficiary designation, when used in a
Beneficiary designation, "issue" means all persons who are lineal descendants of
the person whose issue are referred to,  including  legally adopted  descendants
and their  descendants  but not  including  illegitimate  descendants  and their
descendants; "child" means an issue of the first generation; "per stirpes" means
in equal shares among living  children of the person whose issue are referred to
and the issue (taken  collectively) of each deceased child of such person,  with
such  issue  taking  by right of  representation  of such  deceased  child;  and
"survive" and "surviving" mean living after the death of the Participant.

           5.2.5.  SPECIAL RULES. Unless the Participant has otherwise specified
in the Participant's Beneficiary designation, the following rules shall apply:

          (a)  If there is not sufficient evidence that a Beneficiary was living
               at the time of the death of the  Participant,  it shall be deemed
               that the  Beneficiary  was not living at the time of the death of
               the Participant.

          (b)  The  automatic  Beneficiaries  specified in Section 5.2.2 and the
               Beneficiaries designated by the Participant shall become fixed at
               the time of the  Participant's  death so that,  if a  Beneficiary
               survives  the  Participant  but dies  before  the  receipt of all
               payments due such Beneficiary hereunder,  such remaining payments
               shall be  payable  to the  representative  of such  Beneficiary's
               estate.

          (c)  If the Participant  designates as a Beneficiary the person who is
               the Participant's  spouse on the date of the designation,  either
               by name or by relationship,  or both, the dissolution,  annulment
               or  other  legal   termination   of  the  marriage   between  the
               Participant  and such  person  shall  automatically  revoke  such
               designation.  (The  foregoing  shall not prevent the  Participant
               from  designating  a former  spouse  as a  Beneficiary  on a form
               executed by the Participant and received by the Principal Sponsor
               after the date of the legal  termination of the marriage  between
               the   Participant   and  such  former  spouse,   and  during  the
               Participant's lifetime.)

          (d)  Any  designation  of a  nonspouse  Beneficiary  by  name  that is
               accompanied by a description of  relationship  to the Participant
               shall be given effect without regard to whether the  relationship
               to the  Participant  exists  either then or at the  Participant's
               death.

          (e)  Any   designation   of  a   Beneficiary   only  by  statement  of
               relationship  to the  Participant  shall  be  effective  only  to
               designate the person or persons standing in such  relationship to
               the Participant at the Participant's death.

A Beneficiary  designation  is  permanently  void if it either is executed or is
filed by a Participant  who, at the time of such execution or filing,  is then a
minor  under  the law of the state of the  Participant's  legal  residence.  The
Principal  Sponsor  shall be the sole judge of the content,  interpretation  and
validity of a purported Beneficiary designation.

           5.2.6.  NO  SPOUSAL  RIGHTS.  No  spouse  or  surviving  spouse  of a
Participant and no person  designated to be a Beneficiary  shall have any rights
or interest  in the  benefits  accumulated  under this Plan  including,  but not
limited  to,  the  right  to be  the  sole  Beneficiary  or to  consent  to  the
designation of Beneficiaries  (or the changing of designated  Beneficiaries)  by
the Participant.

5.3. DEATH PRIOR TO FULL DISTRIBUTION.  If, at the death of the Participant, any
payment to the Participant  was due or otherwise  pending but not actually paid,
the amount of such payment  shall be included in the Survivor  Benefit which are
payable to the Beneficiary (and shall not be paid to the Participant's estate).


                                   SECTION 6

                                FUNDING OF PLAN

6.1. UNFUNDED AGREEMENT.  The obligation of the Employers to make payments under
this Plan  constitutes only the unsecured (but legally  enforceable)  promise of
the Employers to make such payments.  The Participant  shall have no lien, prior
claim or other security  interest in any property of any Employer.  If a fund is
established by the Employers in connection with this Plan, the property  therein
shall remain the sole and  exclusive  property of the  Employers.  The Employers
will pay the cost of this Plan out of their general assets.

If the  Principal  Sponsor  elects to  finance  all or a portion of its costs in
connection  with this Plan  through  the  purchase  of life  insurance  or other
similar investments,  the Participant agrees, as a condition of participation in
this Plan,  to  cooperate  with the  Principal  Sponsor in the  purchase of such
investment  to any extent  reasonably  required  by the  Principal  Sponsor  and
relinquishes  any claim he or she may have  either for himself or herself or any
beneficiary  to the  proceeds  of any such  investment  or any  other  rights or
interests in such  investment.  If a Participant  fails or refuses to cooperate,
then  notwithstanding  any other  provision of this Plan  Statement  (including,
without  limiting the  generality  of the  foregoing,  Section 4) the  Principal
Sponsor   shall   immediately   and   irrevocably   terminate  and  forfeit  the
Participant's entitlement to benefits under the Plan.

6.2.  SPENDTHRIFT  PROVISION.  No  Participant  or  Beneficiary  shall  have any
interest under this Plan which can be transferred  nor shall any  Participant or
Beneficiary  have any  power to  anticipate,  alienate,  dispose  of,  pledge or
encumber the same while in the possession or control of the Employers, nor shall
the Principal  Sponsor recognize any assignment  thereof,  either in whole or in
part,  nor  shall  any  benefit  under  this  Plan  be  subject  to  attachment,
garnishment,  execution  following  judgment or other legal process while in the
possession or control of the Employers.

The power to  designate  Beneficiaries  to  receive  the  Survivor  Benefit of a
Participant  in the event of such  Participant's  death  shall not  permit or be
construed to permit such power or right to be exercised by the Participant so as
thereby to  anticipate,  pledge,  mortgage or encumber such  Participant's  SERP
Benefit or any part  thereof,  and any attempt of a  Participant  so to exercise
said power in  violation of this  provision  shall be of no force and effect and
shall be disregarded by the Principal Sponsor.


                                   SECTION 7

                           AMENDMENT AND TERMINATION

The  Principal  Sponsor  reserves  the  power to amend  the  Plan  Statement  or
terminate the Plan prior to a Change in Control.  No such  amendment of the Plan
Statement or termination of the Plan, however, shall reduce a Participant's SERP
Benefit  earned  as of the date of such  amendment  unless  the  Participant  so
affected  consents in writing to the amendment.  After a Change in Control,  the
Plan  cannot be amended  or  terminated  (as  applied  to  Participants  who are
Participants on the date of the Change in Control) unless:

          (a)  all  SERP  Benefits  of all  Participants  as of the  date of the
               Change in Control have been paid, or

          (b)  eighty  percent (80%) of all the  Participants  as of the date of
               the Change in Control give written  consent to such  amendment or
               termination.

Notwithstanding  the rules of Section 2, for the  purposes  of the rules of this
Section 7, each employee who would be a Participant at the time of the Change in
Control if he or she: (i) had a Termination  of Employment  coincident  with the
Change in  Control,  and (ii) had not less than five (5) years of  Service  with
FIRST  BANK  SYSTEM,  INC.  and its  subsidiaries  at the time of the  Change in
Control, shall be considered a Participant. No modification of the terms of this
Plan Statement  shall be effective  unless it is in writing and signed on behalf
of the Principal Sponsor by a person authorized to execute such writing. No oral
representation  concerning the  interpretation  or effect of this Plan Statement
shall be effective to amend the Plan Statement.



                                   SECTION 8

                     DETERMINATIONS - RULES AND REGULATIONS

8.1. DETERMINATIONS. The Principal Sponsor shall make such determinations as may
be required from time to time in the  administration  of the Plan. The Principal
Sponsor shall have the discretionary  authority and  responsibility to interpret
and construe the Plan Statement and to determine all factual and legal questions
under the Plan, including but not limited to the entitlement of Participants and
Beneficiaries,  and the amounts of their respective  interests.  Each interested
party may act and rely upon all information  reported to them hereunder and need
not inquire  into the  accuracy  thereof,  nor be charged with any notice to the
contrary.

8.2.  RULES AND  REGULATIONS.  Any rule not in conflict or at variance  with the
provisions hereof may be adopted by the Principal Sponsor. The Principal Sponsor
shall adopt rules  regarding the computation of continuous and full time service
with the Employer  including,  without limiting the generality of the foregoing,
rules  regarding the  exclusion of periods of  employment  with respect to which
benefits may have been previously paid under this Plan, the exclusion of periods
of  employment  at  levels  or in  positions  not  covered  by  this  Plan,  the
computation  of  continuous  and full time  service upon the  reemployment  of a
former  employee and the exclusion of periods of employment when disabled (under
the  Employer's  separate plan of long term  disability  benefits or otherwise).
Such  rules  shall also  prescribe  the  effect of loss of  eligibility,  deemed
Termination  of  Employment  upon  loss  of  eligibility,   the  computation  of
continuous and full time service upon  reemployment and the method for computing
the  Projected PRA Account when the period  benefits  accrued under PRA does not
match the period of continuous and full time service under this Plan.

8.3.  METHOD OF  EXECUTING  INSTRUMENTS.  Information  to be supplied or written
notices to be made or consents to be given by the Principal  Sponsor pursuant to
any provision of this Plan  Statement may be signed in the name of the Principal
Sponsor by any officer who has been authorized to make such  certification or to
give such notices or consents.

8.4. CLAIMS PROCEDURE.  The claims procedure set forth in this Section 8.4 shall
be the exclusive  procedure for the  disposition of claims for benefits  arising
under the Plan until such time as a Change in Control occurs.

           8.4.1.  ORIGINAL CLAIM. Any employee,  former employee or beneficiary
of such employee or former employee may, if he or she so desires,  file with the
Principal  Sponsor a written  claim for benefits  under the Plan.  Within ninety
(90) days after the filing of such a claim,  the Principal  Sponsor shall notify
the  claimant  in writing  whether  the claim is upheld or denied in whole or in
part or shall furnish the claimant a written notice describing  specific special
circumstances requiring a specified amount of additional time (but not more than
one  hundred  eighty days from the date the claim was filed) to reach a decision
on the claim. If the claim is denied in whole or in part, the Principal  Sponsor
shall state in writing:

          (a)  the specific reasons for the denial;

          (b)  the specific references to the pertinent  provisions of this Plan
               Statement on which the denial is based;

          (c)  a description of any additional material or information necessary
               for the claimant to perfect the claim and an  explanation  of why
               such material or information is necessary; and

          (d)  an explanation  of the claims review  procedure set forth in this
               section.

           8.4.2. CLAIMS REVIEW PROCEDURE.  Within sixty (60) days after receipt
of notice that the claim has been denied in whole or in part,  the  claimant may
file with the  Principal  Sponsor a written  request  for a review  and may,  in
conjunction  therewith,  submit written  issues and comments.  Within sixty (60)
days after the filing of such a request for review,  the Principal Sponsor shall
notify the claimant in writing  whether,  upon  review,  the claim was upheld or
denied  in whole or in part or shall  furnish  the  claimant  a  written  notice
describing  specific  special  circumstances  requiring  a  specified  amount of
additional  time (but not more than one  hundred  twenty  days from the date the
request for review was filed) to reach a decision on the request for review.

           8.4.3. GENERAL RULES.

          (a)  No inquiry or question shall be deemed to be a claim or a request
               for a review of a denied claim unless made in accordance with the
               claims  procedure.  The  Principal  Sponsor may require  that any
               claim for benefits and any request for a review of a denied claim
               be filed on forms to be furnished by the  Principal  Sponsor upon
               request.

          (b)  All  decisions  on claims and on requests  for a review of denied
               claims shall be made by the Principal Sponsor.

          (c)  the Principal  Sponsor may, in its  discretion,  hold one or more
               hearings on a claim or a request for a review of a denied claim.

          (d)  A claimant may be represented by a lawyer or other representative
               (at  the  claimant's  own  expense),  but the  Principal  Sponsor
               reserves  the right to require the  claimant  to furnish  written
               authorization.  A claimant's  representative shall be entitled to
               copies of all notices given to the claimant.

          (e)  The decision of the Principal Sponsor on a claim and on a request
               for a review of a denied claim shall be served on the claimant in
               writing.  If a decision  or notice is not  received by a claimant
               within the time specified, the claim or request for a review of a
               denied claim shall be deemed to have been denied.

          (f)  Prior to  filing a claim or a  request  for a review  of a denied
               claim,  the  claimant or his or her  representative  shall have a
               reasonable  opportunity  to review a copy of this Plan  Statement
               and  all  other  pertinent  documents  in the  possession  of the
               Principal Sponsor.

8.5. INFORMATION  FURNISHED BY PARTICIPANTS.  The Principal Sponsor shall not be
liable or responsible  for any error in the computation of the SERP Benefit of a
Participant  resulting from any  misstatement  of fact made by the  Participant,
directly or indirectly,  to the Principal Sponsor, and used by it in determining
the Participant's SERP Benefit.  The Principal Sponsor shall not be obligated or
required to increase the SERP Benefit of such Participant which, on discovery of
the misstatement, is found to be understated as a result of such misstatement of
the  Participant.  However,  the  SERP  Benefit  of any  Participant  which  are
overstated  by reason of any such  misstatement  shall be  reduced to the amount
appropriate in view of the truth.


                                   SECTION 9

                              PLAN ADMINISTRATION

9.1. PRINCIPAL SPONSOR.

           9.1.1. OFFICERS. Except as hereinafter provided,  functions generally
assigned  to the  Principal  Sponsor  shall be  discharged  by its  officers  or
delegated and allocated as provided herein.

           9.1.2. CHIEF EXECUTIVE OFFICER.  Except as hereinafter provided,  the
Chief Executive  Officer of the Principal Sponsor may delegate or redelegate and
allocate  and  reallocate  to one or more  persons or to a committee  of persons
jointly or severally, and whether or not such persons are directors, officers or
employees,  such functions assigned to the Principal Sponsor generally hereunder
as the Chief Executive Officer may from time to time deem advisable.

           9.1.3.  BOARD  OF  DIRECTORS.   Notwithstanding  the  foregoing,  the
Organization  Committee of the Board of Directors of the Principal Sponsor shall
have  the  exclusive  authority,  which  may  not be  delegated,  to act for the
Principal  Sponsor to amend this Plan Statement,  to terminate this Plan, and to
determine eligibility to participate in the Plan under Section 2.

9.2.  CONFLICT OF INTEREST.  If any officer or employee of the Principal Sponsor
or any  Employer,  or any member of the  Organization  Committee of the Board of
Directors of the  Principal  Sponsor or any Employer to whom  authority has been
delegated or redelegated hereunder shall also be a Participant in the Plan, such
Participant  shall have no  authority as such  officer,  employee or member with
respect to any matter specially affecting such Participant's individual interest
hereunder or the interest of a person superior to him or her in the organization
(as distinguished  from the interests of all Participants and Beneficiaries or a
broad  class  of  Participants  and  Beneficiaries),  all such  authority  being
reserved exclusively to the other officers, employees or members as the case may
be, to the exclusion of such Participant, and such Participant shall act only in
such Participant's individual capacity in connection with any such matter.

9.3.  ADMINISTRATOR.  FIRST BANK SYSTEM,  INC.  shall be the  administrator  for
purposes of section 3(16)(A) of the Employee  Retirement  Income Security Act of
1974.

9.4.  SERVICE OF PROCESS.  In the absence of any  designation to the contrary by
the Principal Sponsor, the Secretary of FIRST BANK SYSTEM, INC. is designated as
the  appropriate  and  exclusive  agent for the  receipt  of  service of process
directed to the Plan in any legal proceeding,  including arbitration,  involving
the Plan.

9.5. IRC AND ERISA STATUS.  This Plan is intended to be a nonqualified  deferred
compensation arrangement. The rules of section 401(a) et. seq. of the Code shall
not apply to this Plan. This Plan is adopted with the  understanding  that it is
in part an unfunded  excess  benefit  plan  within the meaning of section  3(36)
ERISA and is in part an unfunded  plan  maintained  primarily for the purpose of
providing  deferred  compensation  for a select  group of  management  or highly
compensated  employees as provided in sections  201(2),  301(3) and 401(a)(1) of
ERISA. Each provision hereof shall be interpreted and administered  accordingly.
This Plan shall not alter, enlarge or diminish any person's employment rights or
obligations or rights or obligations under PRA or any other plan.

           It is  specifically  contemplated  that PRA and the Excess Plan will,
from time to time, be amended and possibly  terminated.  All such amendments and
termination  shall be given effect under this Plan (it being expressly  intended
that this Plan shall not lock in the  benefit  structures  of PRA and the Excess
Plan as they  exist at the  adoption  of this Plan or upon the  commencement  of
participation, or commencement of benefits by any Participant).

           This Plan will not provide any excess  benefits  with  respect to any
profit sharing plan, stock bonus plan,  employee stock ownership plan or PAYSOP.
This Plan shall be construed  to prevent the  duplication  of benefits  provided
under any other plan or arrangement,  whether qualified or nonqualified,  funded
or unfunded,  to the extent that such other  benefits  are provided  directly or
indirectly by an Employer.

                                   SECTION 10

                                  DISCLAIMERS

10.1.  TERM OF  EMPLOYMENT.  Neither  the terms of this Plan  Statement  nor the
benefits hereunder nor the continuance thereof shall be a term of the employment
of any employee. The Principal Sponsor and the Employers shall not be obliged to
continue the Plan. The terms of this Plan Statement  shall not give any employee
the right to be retained in the employment of any Employer.

10.2. SOURCE OF PAYMENT.  Neither the Principal Sponsor, any Employer nor any of
its  officers  nor any member of their  Boards of Directors in any way secure or
guarantee  the payment of any benefit or amount which may become due and payable
hereunder  to any  Participant  or to any  Beneficiary  or to any  creditor of a
Participant  or a  Beneficiary.  Each  Participant,  Beneficiary or other person
entitled  at any time to payments  hereunder  shall look solely to the assets of
the  Employers  for  such  payments  or  to  the  benefits  distributed  to  any
Participant or Beneficiary,  as the case may be, for such payments. In each case
where  benefits  shall  have  been  distributed  to a  former  Participant  or a
Beneficiary or to the person or any one of a group of persons  entitled  jointly
to the  receipt  thereof  and  which  purports  to  cover  in full  the  benefit
hereunder, such former Participant or Beneficiary, or such person or persons, as
the case may be, shall have no further  right or interest in the other assets of
the Employers. Neither the Employers nor any of their officers nor any member of
their Boards of Directors  shall be under any  liability or  responsibility  for
failure to effect any of the objectives or purposes of the Plan by reason of the
insolvency of any of the Employers.

10.3.  DELEGATION.  The  Employers  and their  officers and the members of their
Boards of Directors shall not be liable for an act or omission of another person
with regard to a responsibility  that has been allocated to or delegated to such
other  person  pursuant  to the  terms of this Plan  Statement  or  pursuant  to
procedures set forth in this Plan Statement.


                                   SCHEDULE I

                            PARTICIPATING EMPLOYERS

                        Effective as of January 1, 1995




NAME                                                                    EMPLOYER ID NUMBER

                                                                               
Boulevard Bank National Association                                        36-1521230
Boulevard Technical Services, Inc., Chicago, IL                            36-3610403
Colorado Capital Advisors, Inc., Denver, CO                                84-1072892
Colorado National Bank, Denver, CO                                         84-0165025
Colorado National Bank Aspen, Aspen, CO                                    84-0671596
Colorado National Bankshares, Inc., Denver, CO                             84-0571505
Colorado National Leasing, Inc., Denver, CO                                84-0636453
Colorado National Service Corporation, Denver, CO                          84-1041820
FBS Ag. Credit, Inc., Englewood, CO                                        84-0818505
FBS Business Finance Corporation, Minneapolis, MN                          41-0832663
FBS Card Services,  Inc.,  Minneapolis,  MN                                41-1558798
FBS Information  Services Corporation,  St. Paul, MN                       41-0880291
FBS Investment Services,  Inc., Denver, CO                                 84-1019337
FBS Mortgage  Corporation,  Minneapolis,  MN                               58-1025135
First Bank (N.A.),  Milwaukee,  WI                                         39-0152428
First Bank Montana,  National  Association, Billings,  MT                  81-0166295
First  Bank  National  Association,  Minneapolis,  MN                      41-0256895
First  Bank  of  North  Dakota,  National  Association,   Fargo,  ND       45-0164355
First Bank of South Dakota,  National  Association,  Sioux Falls, SD       46-0168855
First Bank System,  Inc.,  Minneapolis,  MN                                41-0255900
First National Bank of East Grand Forks, East Grand Forks, MN              41-0417860
First System Agencies,Inc., Minneapolis,  MN                               41-0831328
First System Services,  Inc., Minneapolis,  MN                             41-0257030
First Trust National Association, St. Paul, MN                             41-0257700
First Trust Company of Montana,  National  Association,  Billings, MT      81-0259015
First Trust Company  of North  Dakota,  Fargo,  ND                         45-0342631
First  Trust of  California, National  Association,  San  Francisco,  CA   94-3160100
First Trust of New York, National Association,  New York, NY               13-3781471
First Trust Washington,  Seattle, WA                                       91-1587893
Republic Acceptance Corporation,  Minneapolis, MN                          41-1753837
Rocky Mountain BankCard System, Inc., Denver, CO                           84-1010148



           SCHEDULE II

       PRIOR PLANS' OFFSET

AGE WHEN FIRST EMPLOYED    FACTOR

          36               0.45%
          37               0.94%
          38               1.47%
          39               2.06%
          40               2.71%
          41               3.41%
          42               4.18%
          43               5.01%
          44               5.92%
          45               6.91%
          46               7.98%
          47               9.14%
          48              10.40%
          49              11.76%
          50              13.23%
          51              14.82%
          52              16.53%
          53              18.38%
          54              20.37%
          55              22.51%
          56              24.82%
          57              27.30%
          58              29.97%
          59              32.83%
          60              35.91%
          61              39.21%
          62              42.76%
          63              46.56%
          64              50.63%
          65              55.00%


                                   APPENDIX A

                        ACTUARIALLY EQUIVALENT BENEFITS

         Section 1. GENERAL RULES.  The point of reference for  determining  the
Actuarially  Equivalent  single lump sum benefit is the monthly  benefit  amount
expressed in the single life annuity  form.  When,  under the terms of the Plan,
the monthly  amount of the SERP Benefit or other benefit has been  determined in
the single life annuity form, reference to the following factors and tables will
determine the Actuarially Equivalent single lump sum benefit:

INTEREST:  The interest rate used by the Pension Benefit Guaranty Corporation to
value immediate  annuities (for  participants who are age 65 years) in the event
of plan terminations occurring on the first day of the Plan Year in which occurs
the date as of which the Actuarially Equivalent single lump sum benefit is being
determined

MORTALITY:  1971 Group Annuity  Mortality Table, assuming all  Participants  are
male.

The single life  annuity  benefit to be converted to the single lump sum benefit
shall be the benefit commencing on the first day of the calendar month following
the  attainment  of age  sixty-five  (65) years or if later the first day of the
calendar month after Termination of Employment