Document:

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                                                                   EXHIBIT 10.02

                             COMSHARE, INCORPORATED
                      CHANGE IN CONTROL SEVERANCE AGREEMENT

         THIS AGREEMENT, dated as of February 16, 2001, is between Comshare,
Incorporated (the "Company") and Brian Jarzynski, who is currently employed by
the Company in the position of Vice President and Chief Financial Officer (the
"Executive").

                                   WITNESSETH:

         WHEREAS, the Company recognizes that the Executive has contributed to
the growth and success of the Company; and

         WHEREAS, the Company believes that it is in the best interests of the
Company and its shareholders if the Executive is assured of appropriate
financial protection in the event of a Change in Control (as defined in Section
4 below), thus ensuring that the Executive shall have an incentive to perform
valuable services for the Company and shall not be distracted in the event of a
Change in Control;

         WHEREAS, the Company believes that the assurance of appropriate
financial protection to the Executive in the event of a Change in Control shall
encourage the Executive to remain in the employ of the Company through the
transition period following a Change in Control, which is in the best interests
of the Company and its shareholders; and

         WHEREAS, the Executive is willing to provide dedicated services to the
Company on the condition that the Executive receives adequate assurance of
appropriate financial protection in the event of a Change in Control;

         NOW THEREFORE, in consideration of the premises and mutual covenants,
the parties hereto agree as follows:

                                    AGREEMENT

         1. OPERATION OF AGREEMENT. This Agreement sets forth the severance
compensation that the Company shall pay the Executive if the Executive's
employment with the Company terminates under one of the applicable provisions
set forth herein following a Change in Control. As used in this Agreement,
employment with the Company shall be deemed to include employment with a
subsidiary of the Company.

         2. TERM OF THE AGREEMENT. This Agreement shall be effective upon its
execution by both parties and shall terminate upon the first of the following
events to occur: (a) three years

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from the date hereof if a Change in Control has not occurred within such
three-year period; (b) the termination of the Executive's employment with the
Company prior to a Change in Control; (c) the expiration of two years following
a Change in Control (or two years following the later of one or more successive
Changes in Control that occur within the two year period immediately following
the initial Change in Control); (d) the termination of the Executive's
employment with the Company following a Change in Control due to the Executive's
death, Disability (as defined in Section 3(a) below) or Retirement (as defined
in Section 3(b) below); (e) the termination of the Executive's employment by the
Company for Cause (as defined in Section 3(c) below) following a Change in
Control; or (f) termination of employment by the Executive for other than Good
Reason (as defined in Section 5) following the date of a Change in Control.
Unless the Agreement has first terminated under clauses (a) through (f) hereof,
commencing on the third anniversary of the date of this Agreement, and on each
one-year anniversary thereafter, this Agreement shall be extended for one
additional year, unless at least 30 days prior to any such anniversary, the
Company notifies the Executive in writing that it shall not extend the term of
this Agreement.

         3. DEFINED TERMS. For purposes of this Agreement, the following terms
shall have the meanings set forth below:

                  (a) "Disability" shall mean the Executive's total and
permanent disability which prevents the Executive from performing for a
continuous period exceeding six months the duties assigned to the Executive
immediately prior to the Change in Control. The determination of Disability
shall be made by a medical board-certified physician mutually acceptable to the
Company and the Executive (or the Executive's legal representative, if one has
been appointed), and if the parties cannot mutually agree to the selection of a
physician, then each party shall select such a physician and the two physicians
so selected shall select a third physician who shall make this determination.

                  (b) "Retirement" shall mean retirement on or after age 65.

                  (c) "Cause" shall mean the Executive's willful gross
misconduct, willful and material breach of his duties or an act of fraud or
dishonesty by the Executive that directly or indirectly results in material harm
to the Company.

         4. CHANGE IN CONTROL. A Change in Control shall be deemed to have
occurred upon the occurrence of any of the following events:

                  (a) the election of a Board of Directors of the Company, a
majority of the members of which were nominees of a person (including an
individual, a corporation, partnership, joint venture, trust or other entity) or
a group of persons acting together (other than persons who were members of the
Board of Directors or officers of the Company as of June 1, 1998 or a
tax-qualified retirement plan approved by the Board of Directors of the Company
(including at least a majority of the Incumbent Directors ("Exempted Persons")),
following the acquisition by such person, group of persons or plan of ownership
(directly or indirectly,

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beneficially or of record) of twenty-five (25%) percent, or more, of the
outstanding Common Stock of the Company;

                  (b) the acquisition of ownership by a person or group of
persons described in subparagraph (a) above (other than Exempted Persons) of
fifty-one (51%) percent, or more of the outstanding Common Stock of the Company;

                  (c) a sale of all or substantially all of the assets of the
Company to any entity not controlled by persons who were members of the Board of
Directors or officers of the Company as of June 1, 1998, or by any tax-qualified
retirement plan for the benefit of employees of the Company; or

                  (d) a merger, consolidation or other similar transaction
between the Company and another entity if a majority of the members of the Board
of Directors of the surviving company are not Continuing Directors, as defined
below.

The term "Incumbent Directors" means members of the Board of Directors of the
Company as of June 1, 1998 or new directors whose election by the Board of
Directors, or nomination for election by the Company's shareholders, was
approved by a vote of at least a majority of the directors in office at the time
of such election or nomination, who either were directors as of June 1, 1998, or
whose election or nomination was previously approved as provided above. In the
event that a majority of the Incumbent Directors do not approve the
tax-qualified retirement plan or there are no Incumbent Directors, the
tax-qualified retirement plan shall not be an Exempted Person. The term
"Continuing Directors" means persons (A) who are members of the Board of
Directors immediately before the Change in Control and (B) who also were members
of the Board of Directors of the Company as of June 1, 1998 or are new directors
whose election by the Board of Directors, or nomination for election by the
Company's shareholders, was approved by a vote of at least a majority of the
directors in office at the time of such election or nomination who either were
directors as of June 1, 1998 or whose election or nomination for election was
previously approved as provided above.

         5. TERMINATION OF EMPLOYMENT FOLLOWING A CHANGE IN CONTROL. Subject to
Section 10(a) hereunder, the Executive shall be entitled to severance payments
under this Agreement only if there has been a Change in Control and the
Executive has incurred a Termination of Employment.

                  (a) For purposes of this Agreement during the two-year period
following any Change in Control that occurs during the term of this Agreement,
"Termination of Employment" shall be defined as:

                           (i) The Executive's involuntary termination by the
Company for any reason other than death, Disability, Retirement or Cause; or

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                           (ii) The Executive's termination for "Good Reason,"
defined as the occurrence of any of the following events without the Executive's
written consent:

                                    (A) Any reassignment of the Executive to
         duties inconsistent with the Executive's position, title, duties,
         responsibilities and status with the Company immediately prior to the
         Change in Control, or a change in the Executive's reporting
         responsibilities, including a change in the identity or the corporate
         position to which the Executive reports, or a change in title (except
         for a promotion) in effect immediately prior to the Change in Control;

                                    (B) Any reduction in the Executive's base
         salary or targeted incentive bonus in effect immediately prior to the
         Change in Control, or failure by the Company to continue any bonus,
         stock or other incentive plans in effect immediately prior to the
         Change in Control (without the implementation of comparable successor
         plans that provide the same benefits), or any removal of the Executive
         from participation in such aforementioned plans;

                                    (C) The discontinuance or reduction in
         benefits to the Executive of any qualified or nonqualified retirement
         or welfare plan maintained by the Company immediately prior to the
         Change in Control, or the discontinuance of any fringe benefits or
         other perquisites that the Executive received immediately prior to the
         Change in Control;

                                    (D) Required relocation of the Executive's
         principal place of employment more than 50 miles from his or her place
         of employment prior to the Change in Control, or required business
         traveling by the Executive on a significantly more frequent basis and
         for significantly longer periods of time than the Executive was
         required to travel immediately prior to the Change in Control, unless
         the increase in required business traveling is on account of the
         Executive's promotion; or

                                    (E) The Company's breach of any provision in
         this Agreement.

                  (b) An Executive who believes that he is entitled to a
Termination of Employment for Good Reason as defined in subparagraph (a)(ii)
above, may apply in writing to the Company for confirmation of such entitlement
prior to the Executive's actual separation from employment, by following the
claims procedure set forth in Section 14 hereof. The submission of such a
request by an Executive shall not constitute "Cause" for the Company to
terminate the Executive as defined under Section 3(c) hereof. If the Executive's
request for a Good Reason Termination of Employment is denied under both the
request and appeal procedures set forth in paragraphs (b) and (c) of Section 14
hereof, then the parties shall use their best efforts to resolve the claim
within 90 days after the claim is submitted to arbitration pursuant to Section
14(d).

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         6. SEVERANCE PAYMENT.

                  (a) Upon satisfaction of the requirements set forth in
Sections 5 or 10(a) hereof and with respect to any one or more Changes in
Control that may occur during the term of this Agreement, the Executive shall be
entitled to a cash severance benefit equal to two times the Executive's annual
base salary, as in effect at the time of the Change in Control, plus an amount
equal to two times the average of the Executive's annual incentive bonus
(excluding any special bonus payments) paid for the three fiscal years
immediately preceding the fiscal year of the Change in Control. For purposes of
computing the aforementioned incentive bonus average, bonuses paid for a period
of time during which the Executive was not a senior executive reporting to the
President of the Company shall be excluded, and bonuses paid for a partial
fiscal year of service as a senior executive reporting to the President shall be
amortized for the effect of a full fiscal year. The severance benefit provided
under this Section 6 is in lieu of cash severance payments offered under the
Company's documented severance policy.

                  (b) Payments under this Agreement, when aggregated with any
other "golden parachute" amounts (defined under Section 280G of the Internal
Revenue Code of 1986, as amended [the "Code"] as compensation that becomes
payable or accelerated due to a Change in Control) payable under this Agreement
or any other plans, agreements or policies of the Company, shall not be subject
to the golden parachute cap under Sections 280G and 4999 of the Code.

                  (c) To the extent that the Executive's aggregate parachute
payments equal or exceed the golden parachute cap set forth in Code Sections
280G and 4999, the Company shall pay the Executive an amount equal to the
federal excise tax owed by the Executive on behalf of payments under this
Agreement or other golden parachute amounts, as defined under (b) above, times
2.9. The Company shall pay such additional compensation to the Executive at the
time when the Company withholds such excise tax from any payments to the
Executive.

         7. TIME OF PAYMENT. Subject to Section 10(a) hereof, the Executive's
cash severance benefit under Section 6(a) shall be paid in a lump sum cash
payment within 10 days following the Executive's Termination of Employment, as
defined in Section 5. Any payment made later than 10 days following the
Executive's Termination of Employment (or applicable due date under Section
10(a) hereof) for whatever reason, shall include interest at the prime rate plus
two percent, which shall begin accruing on the 10th day following the
Executive's Termination of Employment (or applicable due date under Section
10(a) hereof). For purposes of this Section 7, "prime rate" shall be determined
by reference to the prime rate established by Harris Trust and Savings Bank (or
its successor), in effect from time to time commencing on the 10th day following
the Executive's Termination of Employment (or applicable due date under Section
10(a) hereof).

         8. NO MITIGATION OR DUTY TO SEEK REEMPLOYMENT. The Executive shall be
under no duty or obligation to seek or accept other employment after Termination
of Employment and

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shall not be required to mitigate the amount of any payments provided for by
this Agreement by seeking employment or otherwise.

         9. TAX WITHHOLDING. The Company may withhold from any cash amounts
payable to the Executive under this Agreement to satisfy all applicable Federal,
State, local or other income (including excise) and employment withholding
taxes. In the event the Company fails to withhold such sums for any reason, or
withholding is required for any non-cash payments provided in connection with
the Executive's Termination of Employment, the Company may require the Executive
to promptly remit to the Company sufficient cash to satisfy all applicable
income and employment withholding taxes.

         10. BINDING EFFECT.

                  (a) This Agreement shall be binding upon the successors and
assigns of the Company. The Company shall take whatever actions are necessary to
ensure that any successor to its operations (whether by purchase, merger,
consolidation, sale of substantially all assets or otherwise) assumes the
obligations under this Agreement and shall cause such successor to evidence the
assumption of such obligations in an agreement satisfactory to the Executive.
Notwithstanding any other provisions in this Agreement, if the Company fails to
obtain an agreement evidencing the assumption of the Company's obligations by
any such successor, the Executive shall be entitled to immediate payment of the
severance compensation provided under Section 6, irrespective of whether the
Executive's employment has then terminated. For purposes of implementing the
foregoing, the date on which any succession becomes effective shall be deemed to
constitute the date of the Executive's Termination of Employment.

                  (b) This Agreement shall be binding upon the Executive and
shall inure to the benefit of and be enforceable by the Executive's legal
representatives and heirs. However, the rights of the Executive under this
Agreement shall not be assigned, transferred, pledged, hypothecated or otherwise
encumbered, except by operation of law.

         11. AMENDMENT OF AGREEMENT. This Agreement may not be modified or
amended except by instrument in writing signed by the parties hereto.

         12. VALIDITY. The invalidity or unenforceability of any provision of
this Agreement shall not affect the validity or enforceability of any other
provision of this Agreement, which shall continue in full force and effect.

         13. LIMITATION ON RIGHTS.

                  (a) This Agreement shall not be deemed to create a contract of
employment between the Company and the Executive and shall create no right in
the Executive to continue in the Company's employment for any specific period of
time, or to create any other rights in the Executive or obligations on the part
of the Company, except as set forth herein. This Agreement

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shall not restrict the right of the Company to terminate the Executive, or
restrict the right of the Executive to terminate employment.

                  (b) Subject to the exception for cash severance payments under
the Company's documented severance policy referenced in Section 6(a) above, this
Agreement shall not be construed to exclude the Executive from participation in
any other compensation or benefit programs in which the Executive is
specifically eligible to participate either prior to or following the execution
of this Agreement, or any such programs that generally are available to other
executive personnel of the Company, nor shall it affect the kind and amount of
other compensation to which the Executive is entitled.

                  (c) The rights of the Executive under this Agreement shall be
solely those of an unsecured general creditor of the Company.

         14. CLAIMS PROCEDURE.

                  (a) The administrator for purposes of this Agreement shall be
the Company ("Administrator"), whose address is 555 Briarwood Circle, P.O. Box
1588, Ann Arbor, Michigan 48108, and whose telephone number is (734) 994-4800.
The "Named Fiduciary" as defined in Section 402(a)(2) of ERISA, also shall be
the Company. The Company shall have the right to designate one or more Company
employees as the Administrator and the Named Fiduciary at any time, and to
change the address and telephone number of the same. The Company shall give the
Executive written notice of any change in the Administrator and Named Fiduciary,
or in the address or telephone number of the same.

                  (b) The Administrator shall make all determinations as to the
right of any person to receive benefits under the Agreement. Any denial by the
Administrator of a claim for benefits by the Executive ("the claimant") shall be
stated in writing by the Administrator and delivered or mailed to the claimant
within 10 days after receipt of the claim, unless special circumstances require
an extension of time for processing the claim. If such an extension is required,
written notice of the extension shall be furnished to the claimant prior to the
termination of the initial 10-day period. In no event shall such extension
exceed a period of 10 days from the end of the initial period. Any notice of
denial shall set forth the specific reasons for the denial, specific reference
to pertinent provisions of this Agreement upon which the denial is based, a
description of any additional material or information necessary for the claimant
to perfect the claim, with an explanation of why such material or information is
necessary, and any explanation of claim review procedures, written to the best
of the Administrator's ability in a manner that may be understood without legal
or actuarial counsel.

                  (c) A claimant whose claim for benefits has been wholly or
partially denied by the Administrator may request, within 10 days following the
date of such denial, in a writing addressed to the Administrator, a review of
such denial. The claimant shall be entitled to submit such issues or comments in
writing or otherwise, as the claimant shall consider relevant to a determination
of the claim, and the claimant may include a request for a hearing in person
before

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the Administrator. Prior to submitting the request, the claimant shall be
entitled to review such documents as the Administrator shall agree are pertinent
to the claim. The claimant may, at all stages of review, be represented by
counsel, legal or otherwise, of the claimant's choice. All requests for review
shall be promptly resolved. The Administrator's decision with respect to any
such review shall be set forth in writing and shall be mailed to the claimant
not later than 10 days following receipt by the Administrator of the claimant's
request unless special circumstances, such as the need to hold a hearing,
require an extension of time for processing, in which case the Administrator's
decision shall be so mailed not later than 20 days after receipt of such
request.

                  (d) A claimant who has followed the procedure in paragraphs
(b) and (c) of this Section, but who has not obtained full relief on the claim
for benefits, may, within 60 days following the claimant's receipt of the
Administrator's written decision on review, apply in writing to the
Administrator for binding arbitration of the claim before an arbitrator mutually
acceptable to both parties, the arbitration to be held in Ann Arbor, Michigan,
in accordance with the arbitration rules of the American Arbitration
Association, as then in effect. If the parties are unable to mutually agree upon
an arbitrator, then the arbitration proceedings shall be held before three
arbitrators, one of which shall be designated by the Company, one of which shall
be designated by the claimant and the third of which shall be designated
mutually by the first two arbitrators in accordance with the arbitration rules
referenced above. The arbitrator(s) sole authority shall be to interpret and
apply the provisions of this Agreement; the arbitrator(s) shall not change, add
to, or subtract from, any of the Agreement's provisions. The arbitrator(s) shall
have the power to compel attendance of witnesses at the hearing. Any court
having jurisdiction may enter a judgment based upon such arbitration. All
decisions of the arbitrator(s) shall be final and binding on the claimant and
the Company without appeal to any court. Upon execution of this Agreement, the
Executive shall be deemed to have waived any right to commence litigation
proceedings outside of arbitration without the express written consent of the
Company.

         15. LEGAL FEES AND EXPENSES. In the event any arbitration or litigation
is brought to enforce any provision of this Agreement and the Executive
prevails, then the Executive shall be entitled to recover from the Company the
Executive's reasonable costs and reasonable expenses of such arbitration or
litigation, including reasonable fees and disbursements of counsel (both at
trial and in appellate proceedings). If the Company prevails, then each party
shall be responsible for its/his respective costs, expenses and attorneys fees,
and the costs of arbitration shall be equally divided. In the event that it is
determined that the Executive is entitled to compensation, legal fees and
expenses hereunder, the Executive also shall be entitled to interest thereon,
payable to the Executive at the prime rate of interest plus two percent. For
purposes of this Section 15, "prime rate" shall be determined by reference to
the prime rate established by Harris Trust and Savings Bank as in effect from
time to time during the period from the date such amounts should have been paid
to the date of actual payment. For purposes of determining the date when legal
fees and expenses are payable, such amounts are not due until 30 days after
notification to the Company of such amounts.

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         16. NONALIENATION OF BENEFITS. Except in so far as this provision may
be contrary to applicable law, no sale, transfer, alienation, assignment,
pledge, collateralization or attachment of any benefits under this Agreement
shall be valid or recognized by the Company.

         17. ERISA. This Agreement is an unfunded compensation arrangement for a
member of a select group of the Company's management and any exemptions under
ERISA, as applicable to such an arrangement, shall be applicable to this
Agreement.

         18. REPORTING AND DISCLOSURE. The Company, from time to time, shall
provide government agencies with such reports concerning this Agreement as may
be required by law, and the Company shall provide the Executive with such
disclosure concerning this Agreement as may be required by law or as the Company
may deem appropriate.

         19. NOTICES. Any notice required or permitted by this Agreement shall
be in writing, sent by registered or certified mail, return receipt requested,
addressed to the Board and the Company at the Company's then principal office,
or to the Executive at the Executive's last address on file with the Company, as
the case may be, or to such other address or addresses as any party hereto may
from time to time specify in writing for the purpose of this Agreement in a
notice given to the other parties in compliance with this Section 19. Notices
shall be deemed given when received.

         20. MISCELLANEOUS/SEVERABILITY. A waiver of the breach of any term or
condition of this Agreement shall not be deemed to constitute a waiver of any
subsequent breach of the same or any other term or condition. This Agreement is
intended to be performed in accordance with, and only to the extent permitted
by, all applicable laws, ordinances, rules and regulations. To the extent that
any provision or benefit under this Agreement is not deemed to be in accordance
with any applicable law, ordinance, rule or regulation, the noncomplying
provision shall be construed, or benefit limited, to the extent necessary to
comply with all applicable laws, ordinances and regulations and any such
provision or benefit shall not affect the validity of any other provision or
benefit provided by this Agreement. The headings in this Agreement are inserted
for convenience of reference only and shall not be a part of or control or
affect the meaning of any provision hereof.

         21. GOVERNING LAW. To the extent not preempted by Federal law, this
Agreement shall be governed and construed in accordance with the laws of the
State of Michigan.

         22. ENTIRE AGREEMENT. This document represents the entire agreement and
understanding of the parties with respect to the subject matter of the Agreement
and it may not be altered or amended except by an agreement in writing.

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         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the day and year first written above.

                                            COMSHARE, INCORPORATED

                                            By:
                                               ---------------------------------
                                             Its:
                                                 -------------------------------

                                            ------------------------------------
                                            BRIAN JARZYNSKI<PAGE>   1
                                                                  EXHIBIT 10.03

February 8, 2001

Mr. Norman Neuman Jr.
755 S Freer Road
Chelsea, MI 48118

RE:   LETTER OF UNDERSTANDING

Dear Norm:

This letter ("Agreement") confirms the terms and conditions of your separation
from Comshare, Incorporated ("Comshare") under mutually agreed upon
circumstances.

The arrangement will be as follows:

(1) Your termination from Comshare, Incorporated will be effective on February
9, 2001("Termination Date").

(2) Comshare agrees to pay you salary continuation pay commencing from your
"Termination Date" until April 16, 2004 ("Salary Continuation Period"). You (or
in the event of your death, your heirs or estate) will be paid $5,723.83
bi-weekly during the Salary Continuation Period, less appropriate federal and
state withholdings and deductions, on Comshare's regular, scheduled pay dates.
Comshare also agrees to pay you your car allowance in the amount of $945 per
month in bi-weekly installments of $436.16 until February 9, 2002.

(3) Your group health, dental, vision, and life coverage, including elected
dependent coverage, which are currently in effect shall continue for you and any
of your covered dependents until April 16, 2004, or until you are eligible for
group health insurance from other employment, whichever occurs first, provided
that Comshare shall have the right to change such coverage to the extent
Comshare is generally changing coverage for its employees. You shall continue to
make required contributions, via payroll deductions, at the then current rate
for similarly situated Comshare employees. You may also continue to participate
in the Comshare Reimbursement plan including the Health Care flexible spending
account during the Salary Continuation Period. You may convert the group life
insurance plan within thirty (30) days after April 16, 2004. Conversion forms
will be provided to you upon your Termination Date. It is your responsibility to
make application to the insurance company to convert your group term life
insurance to an individual policy within thirty (30) days of the date your group
term life insurance coverage terminates. Long-term disability coverage ceases on
your Termination Date and there is no conversion option available.

(4) You may exercise your rights under the Benefits Adjustment Plan (BAP) in
accordance with the provisions of the plan. In accordance with the terms of the
BAP, you will receive a distribution of the vested amounts credited to your
Deferred Compensation Account and Company Contribution Account as defined in the
BAP. This amount will be distributed to you within a reasonable time following a
special valuation date of January 5, 2002 (the "Special Valuation Date"). In
addition, within a reasonable time after the Special Valuation Date, you will
receive a distribution of the amount credited to your Supplemental Compensation
Account as defined in the BAP. As provided in the BAP, the amount contained in
your Supplemental Compensation Account will be distributed in the form of an
annuity that will be purchased by Comshare and issued in your name to pay the
amount over a period of 180 months (based on an 8% fixed rate of return during
the payout period). In order to receive the distribution of the amounts in the
Deferred Compensation Account and Company Contribution Account after the Special
Valuation Date, you must confirm your intention to receive these amounts after
the Special Valuation Date by signing the attached Distribution Election Form
and returning it to Comshare, Benefits Department, 555 Briarwood Circle, Ann
Arbor, MI 48108 prior to your Termination Date. Taxes will be withheld from
these distributions.

(5) Subject to approval of Comshare's Board of Directors, the period of time
that you have to exercise your vested stock options under Comshare's 1988 Stock
Option Plan and 1998 Global Employee Stock Option Plan will be extended to
permit you to exercise your vested options up to the expiration date of each of
your individual stock option grants under the respective plans. Comshare will
issue to you revised stock option agreements with respect to each of your grants
to reflect the amended terms. Your stock options under the revised terms are
required to be re-classified from incentive stock options to non-qualified stock
options. No additional options will vest beyond your Termination Date.

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(6) Comshare will issue a check to you in the aggregate amount of all payroll
deductions that have been made on your behalf pursuant to your participation in
Comshare's Employee Stock Purchase Plan in calendar year 2001 that have not been
applied to the purchase of shares of the company as of your Termination Date.

(7) Comshare shall make available to you and your qualified dependents, the
election of coverage under the Consolidated Omnibus Budget Reconciliation Act of
1985 ("COBRA") when your group health insurance coverage through Comshare
terminates as required by COBRA. Comshare agrees to pay your COBRA premium for
this coverage from April 16, 2004 through October 31, 2005 or until you become
ineligible for COBRA, whichever event occurs first.

(8) You will be provided with reasonable tax return preparation provided by
Arthur Anderson for calender years 2000 and 2001.

(9) You will not accrue vacation benefits during the Salary Continuation Period.
All unused and accrued vacation that is available to you if any, as of your
Termination Date, will be paid within two weeks of February 9, 2001. Our records
indicate that you have twenty (20) days of unused and accrued vacation.

(10) You will not be eligible to continue active participation, including the
right to make contributions pursuant to the 401(k) provisions of the Profit
Sharing Plan after your Termination Date. You will be apprised of your options,
with respect to such plans, under separate cover.

(11) Except for publicly available information, all information to which you had
access to during your employment with Comshare or as a result of your dealings
with Comshare and/or any clients, customers, suppliers, or business partners
shall be kept confidential and shall not be disclosed to any third party. This
information includes, without limitation, (a) computer programs, technical
specifications, software programming techniques, methodologies, ideas, concepts,
or interfaces; (b) information which relates to Comshare's proprietary software,
prototypes, or plans; (c) business, financial, marketing, or sales plans and
data (d) customer lists and information; and (e) other information. Your
confidentiality obligations under this paragraph are in addition to those set
forth in your Comshare Employee Agreement.

(12) You shall not discuss any of the terms of this Agreement with any third
party including, but not limited to, other Comshare employees. In addition, you
shall not comment upon the business affairs, policies or the like of Comshare
without the specific written approval of Comshare. NOTWITHSTANDING THE
FOREGOING, YOU MAY AND ARE ENCOURAGED TO PROVIDE A COPY OF THIS AGREEMENT TO
LEGAL COUNSEL AND OTHER OUTSIDE ADVISORS OF YOUR CHOICE TO OBTAIN SUCH COUNSEL
AND ADVICE, AS YOU DEEM APPROPRIATE.

(13) You will return to Comshare all property of Comshare in your possession
and/or subject to your control, including, but not limited to, any and all
credit cards, files, memoranda, correspondence, customer lists, proposals,
software, or the like, and all copies of such items on whatever media they
appear. If you uncover additional company property please return it to the
company. Notwithstanding the foregoing, you are not required to return the
following Comshare property:

                          ---------------------
                            ITEM DESCRIPTION
                          ---------------------
                            Libretto Computer
                          ---------------------
                            DeskJet printer
                          ---------------------
                            Epson Scanner
                          ---------------------

(14) It is understood and agreed that this Agreement constitutes the entire
understanding of the parties with respect to your employment at Comshare and
that this Agreement and your Comshare Employee Agreement supersede all other
understandings, proposals, samples, models, agreements, representations, or
conditions, written or oral, regarding its subject matter. You agree that until
February 9, 2002, you will not perform services anywhere in the world for a
competitor of Comshare, whether such services are provided as an officer,
director, proprietor, employee, partner, investor (other than as a holder of
less than one percent (1%) of the equity securities of any entity exchange),
consultant, advisor, or in any other capacity. As used in this agreement, a
competitor is defined as an entity engaged in the licensing or distribution of
financial applications software whose product is designed to be competitive with
Comshare. If you are unsure whether a particular entity is competitive, you may
submit a written request to the President of Comshare for a determination.

(15) You acknowledge and agree that you will not be eligible for and are not
entitled to severance pay or other considerations, except for the payment of
your COBRA premium, at the end of the Salary Continuation Period.

<PAGE>   3
Page 3

(16) In exchange for the good and valuable consideration detailed in this
Agreement and effective as of the date you sign this Agreement and for all acts
prior to such date, you hereby release, waive and discharge any and all manner
of action, causes of action, claims, rights, charges, suits, damages, debts,
demands, obligations, attorney's fees, and any and all other liabilities or
claims of whatever nature, whether in law or in equity, known or unknown,
including, but not limited to any claim or claims of damages or other relief for
tort, breach of contract, personal injury, negligence, age discrimination under
the Age Discrimination in Employment Act of 1967 as amended, employment
discrimination prohibited by other federal, state or local laws including
discrimination as to sex, race, national origin, marital status, age,
disability, height, weight, or religion, and any other claims of unlawful
employment practices, and any other similar and dissimilar claims, which you
have claimed or may claim or could claim against Comshare, Incorporated, its
direct and indirect subsidiaries or their respective directors, officers,
employees, successors, or assigns, as a result of employment at and the
separation from employment with Comshare or otherwise.

(17) You acknowledge that you have read this Agreement and that you understand
all of its terms and execute it voluntarily with full knowledge of its
significance and the consequences thereof. Further, you acknowledge that you
have had twenty-one (21) days to consider the terms and conditions of this
Agreement. In addition, you shall have a seven (7) day period following your
execution of this Agreement, during which you may revoke the Agreement by
providing Comshare with written notice to that effect. (Any notice should be
addressed to the attention of the undersigned.) Finally, you hereby acknowledge
that you have had an adequate opportunity to review and consider the terms of
this Agreement, and have discussed this Agreement with legal counsel of your
choice. You agree that you grant a full and final release as set forth herein.

(18) The Agreement shall be governed by and construed according to the laws of
the State of Michigan. The Agreement shall be binding upon you and your heirs,
administrator, representatives, executors, and assigns.

(19) Sections 7, 11, 12, 14, 16 and 18 shall survive the end of the Salary
Continuation Period.

If the above is acceptable, please sign this Agreement and return it to me by
February 8, 2001. If I am not in receipt of a copy of this Agreement, executed
by you on or before that date, this offer shall be void.

Sincerely,

COMSHARE, INCORPORATED

/s/ Dennis Ganster
Dennis G. Ganster
President and Chief Executive Officer

The above terms and conditions are agreed to and accepted:

/s/ Norman Neuman Jr.
-----------------------------------
    Norman Neuman Jr.

2/8/2001
-----------------------------------
                Date

<PAGE>   4
<TABLE>
<S><C>

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

                                                                                     Comshare, Inc.
NOTICE OF GRANT OF STOCK OPTIONS                                                     ID: 38-1804887
                                                                                     555 Briarwood Circle
AND OPTION AGREEMENT                                                                 Ann Arbor, MI 48108

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

OPTIONEE:                                                                  OPTION NUMBER:   00000533

NORMAN NEUMAN, JR.                                                         PLAN:            1998

----------------------------------------------------------------------------------------------------------------------
</TABLE>

Effective 6/24/1999, you were granted an Incentive Stock Option (ISO) to buy
20,000 shares of Comshare Common stock at $3.0938 per share. The total price for
the shares granted under this Option is $61,876.00.

Comshare's Board approved a special provision allowing you the right to continue
to exercise your vested stock options following your termination of employment.
You are eligible to exercise your vested options up to the expiration dates
shown below. The status of your options was also changed from ISO to
Non-Qualified Stock Options to comply with current regulations.

Option shares will become vested in installments, on the dates set forth below:

<TABLE>
<CAPTION>

                SHARES         VEST TYPE           FULL VEST           EXPIRATION
             -----------    ---------------       ------------       -------------
             <S>            <C>                   <C>                <C>

                   5,000     On Vest Date           6/24/2000           6/24/2009
                   5,000     On Vest Date           6/24/2001            2/9/2001
                   5,000     On Vest Date           6/24/2002            2/9/2001
                   5,000     On Vest Date           6/24/2003            2/9/2001
</TABLE>

<TABLE>
<S><C>

 NOTE:  All dates are shown in a month/day/year format.

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

As it becomes vested, this Option may be exercised in installments. This Option is not transferable
except pursuant to the laws of descent and distribution, and any such transfer is subject to the provisions of the
attached Stock Option Plan and this Option Agreement. The Stock Option Plan and this Option Agreement are
governed by the laws of the State of Michigan.

By signing below, both Comshare and the Optionee (on behalf of the Optionee and any transferee), agree to abide
by the terms and provisions of this Option Agreement and the attached Stock Option Plan, as amended from time
to time.

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

  /s/ Brian Jarzynski                                                                         3/30/2001
--------------------------------------------                                         ---------------------------------
Comshare, Inc.                                                                       Date
Brian Jarzynski
Vice President & Chief Financial Officer

  /s/ Norman Neuman, Jr.                                                                       4/4/2001
--------------------------------------------                                         ---------------------------------
NORMAN NEUMAN, JR.                                                                   Date
Optionee
</TABLE>

<PAGE>   5
<TABLE>

<S><C>

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

                                                                                     Comshare, Inc.
NOTICE OF GRANT OF STOCK OPTIONS                                                     ID: 38-1804887
                                                                                     555 Briarwood Circle
AND OPTION AGREEMENT                                                                 Ann Arbor, MI 48108

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

OPTIONEE:                                                                  OPTION NUMBER:   00000044

NORMAN NEUMAN, JR.                                                         PLAN:            1988

----------------------------------------------------------------------------------------------------------------------
</TABLE>

Effective 8/15/1996, you were granted an Incentive Stock Option (ISO) to buy
5,000 shares of Comshare Common stock at $14.7500 per share. The total price for
the shares granted under this Option is $73,750.00.

Comshare's Board approved a special provision allowing you the right to continue
to exercise your vested stock options following your termination of employment.
You are eligible to exercise your vested options up to the expiration dates
shown below. The status of your options was also changed from ISO to
Non-Qualified Stock Options to comply with current regulations.

Option shares will become vested in installments, on the dates set forth below:

<TABLE>
<CAPTION>

                SHARES         VEST TYPE           FULL VEST           EXPIRATION
             -----------    ---------------       ------------       -------------
             <S>            <C>                   <C>                <C>

                   1,250     On Vest Date           8/15/1997           8/15/2001
                   1,250     On Vest Date           8/15/1998           8/15/2001
                   1,250     On Vest Date           8/15/1999           8/15/2001
                   1,250     On Vest Date           8/15/2000           8/15/2001
</TABLE>

<TABLE>

<S><C>

 NOTE:  All dates are shown in a month/day/year format.

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

As it becomes vested, this Option may be exercised in installments. This Option is not transferable
except pursuant to the laws of descent and distribution, and any such transfer is subject to the provisions of the
attached Stock Option Plan and this Option Agreement. The Stock Option Plan and this Option Agreement are
governed by the laws of the State of Michigan.

By signing below, both Comshare and the Optionee (on behalf of the Optionee and any transferee), agree to abide
by the terms and provisions of this Option Agreement and the attached Stock Option Plan, as amended from time
to time.

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

  /s/ Brian Jarzynski                                                                         3/30/2001
--------------------------------------------                                         ---------------------------------
Comshare, Inc.                                                                       Date
Brian Jarzynski
Vice President & Chief Financial Officer

  /s/ Norman Neuman, Jr.                                                                       4/4/2001
--------------------------------------------                                         ---------------------------------
NORMAN NEUMAN, JR.                                                                   Date
Optionee
</TABLE>

<PAGE>   6
<TABLE>

<S><C>

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

                                                                                     Comshare, Inc.
NOTICE OF GRANT OF STOCK OPTIONS                                                     ID: 38-1804887
                                                                                     555 Briarwood Circle
AND OPTION AGREEMENT                                                                 Ann Arbor, MI 48108

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

OPTIONEE:                                                                  OPTION NUMBER:   00000237

NORMAN NEUMAN, JR.                                                         PLAN:            1988

----------------------------------------------------------------------------------------------------------------------
</TABLE>

Effective 8/14/1997, you were granted an Incentive Stock Option (ISO) to buy
30,000 shares of Comshare Common stock at $8.2500 per share. The total price for
the shares granted under this Option is $247,500.00.

Comshare's Board approved a special provision allowing you the right to continue
to exercise your vested stock options following your termination of employment.
You are eligible to exercise your vested options up to the expiration dates
shown below. The status of your options was also changed from ISO to
Non-Qualified Stock Options to comply with current regulations.

Option shares will become vested in installments, on the dates set forth below:

<TABLE>
<CAPTION>

                SHARES         VEST TYPE           FULL VEST           EXPIRATION
             -----------    ---------------       ------------       -------------
             <S>            <C>                   <C>                <C>

                   7,500     On Vest Date           8/14/1998           8/14/2002
                   7,500     On Vest Date           8/14/1999           8/14/2002
                   7,500     On Vest Date           8/14/2000           8/14/2002
                   7,500     On Vest Date           8/14/2001            2/9/2001
</TABLE>

<TABLE>

<S><C>

 NOTE:  All dates are shown in a month/day/year format.

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

As it becomes vested, this Option may be exercised in installments. This Option is not transferable
except pursuant to the laws of descent and distribution, and any such transfer is subject to the provisions of the
attached Stock Option Plan and this Option Agreement. The Stock Option Plan and this Option Agreement are
governed by the laws of the State of Michigan.

By signing below, both Comshare and the Optionee (on behalf of the Optionee and any transferee), agree to abide
by the terms and provisions of this Option Agreement and the attached Stock Option Plan, as amended from time
to time.

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

  /s/ Brian Jarzynski                                                                         3/30/2001
--------------------------------------------                                         ---------------------------------
Comshare, Inc.                                                                       Date
Brian Jarzynski
Vice President & Chief Financial Officer

  /s/ Norman Neuman, Jr.                                                                       4/4/2001
--------------------------------------------                                         ---------------------------------
NORMAN NEUMAN, JR.                                                                   Date
Optionee
</TABLE>

<PAGE>   7
<TABLE>

<S><C>

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

                                                                                     Comshare, Inc.
NOTICE OF GRANT OF STOCK OPTIONS                                                     ID: 38-1804887
                                                                                     555 Briarwood Circle
AND OPTION AGREEMENT                                                                 Ann Arbor, MI 48108

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

OPTIONEE:                                                                  OPTION NUMBER:   00000338

NORMAN NEUMAN, JR.                                                         PLAN:            1988

----------------------------------------------------------------------------------------------------------------------
</TABLE>

Effective 6/26/1998, you were granted an Incentive Stock Option (ISO) to buy
15,000 shares of Comshare Common stock at $7.7500 per share. The total price for
the shares granted under this Option is $116,250.00.

Comshare's Board approved a special provision allowing you the right to continue
to exercise your vested stock options following your termination of employment.
You are eligible to exercise your vested options up to the expiration dates
shown below. The status of your options was also changed from ISO to
Non-Qualified Stock Options to comply with current regulations.

Option shares will become vested in installments, on the dates set forth below:

<TABLE>
<CAPTION>

                SHARES         VEST TYPE           FULL VEST           EXPIRATION
             -----------    ---------------       ------------       -------------
             <S>            <C>                   <C>                <C>

                   3,750     On Vest Date           6/26/1999           6/26/2003
                   3,750     On Vest Date           6/26/2000           6/26/2003
                   3,750     On Vest Date           6/26/2001            2/9/2001
                   3,750     On Vest Date           6/26/2002            2/9/2001
</TABLE>

<TABLE>

<S><C>

 NOTE:  All dates are shown in a month/day/year format.

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

As it becomes vested, this Option may be exercised in installments. This Option is not transferable
except pursuant to the laws of descent and distribution, and any such transfer is subject to the provisions of the
attached Stock Option Plan and this Option Agreement. The Stock Option Plan and this Option Agreement are
governed by the laws of the State of Michigan.

By signing below, both Comshare and the Optionee (on behalf of the Optionee and any transferee), agree to abide
by the terms and provisions of this Option Agreement and the attached Stock Option Plan, as amended from time
to time.

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

  /s/ Brian Jarzynski                                                                         3/30/2001
--------------------------------------------                                         ---------------------------------
Comshare, Inc.                                                                       Date
Brian Jarzynski
Vice President & Chief Financial Officer

  /s/ Norman Neuman, Jr.                                                                       4/4/2001
--------------------------------------------                                         ---------------------------------
NORMAN NEUMAN, JR.                                                                   Date
Optionee
</TABLE>

<PAGE>   8
<TABLE>

<S><C>

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

                                                                                     Comshare, Inc.
NOTICE OF GRANT OF STOCK OPTIONS                                                     ID: 38-1804887
                                                                                     555 Briarwood Circle
AND OPTION AGREEMENT                                                                 Ann Arbor, MI 48108

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

OPTIONEE:                                                                  OPTION NUMBER:   00000385

NORMAN NEUMAN, JR.                                                         PLAN:            1998

----------------------------------------------------------------------------------------------------------------------
</TABLE>

Effective 2/3/1999, you were granted an Incentive Stock Option (ISO) to buy
12,000 shares of Comshare Common stock at $3.5938 per share. The total price for
the shares granted under this Option is $43.125.60.

Comshare's Board approved a special provision allowing you the right to continue
to exercise your vested stock options following your termination of employment.
You are eligible to exercise your vested options up to the expiration dates
shown below. The status of your options was also changed from ISO to
Non-Qualified Stock Options to comply with current regulations.

Option shares will become vested in installments, on the dates set forth below:

<TABLE>
<CAPTION>

                SHARES         VEST TYPE           FULL VEST           EXPIRATION
             -----------    ---------------       ------------       -------------
             <S>            <C>                   <C>                <C>

                   3,000     On Vest Date           2/3/2000           2/3/2009
                   3,000     On Vest Date           2/3/2001           2/3/2009
                   3,000     On Vest Date           2/3/2002           2/9/2001
                   3,000     On Vest Date           2/3/2003           2/9/2001
</TABLE>

<TABLE>

<S><C>

 NOTE:  All dates are shown in a month/day/year format.

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

As it becomes vested, this Option may be exercised in installments. This Option is not transferable
except pursuant to the laws of descent and distribution, and any such transfer is subject to the provisions of the
attached Stock Option Plan and this Option Agreement. The Stock Option Plan and this Option Agreement are
governed by the laws of the State of Michigan.

By signing below, both Comshare and the Optionee (on behalf of the Optionee and any transferee), agree to abide
by the terms and provisions of this Option Agreement and the attached Stock Option Plan, as amended from time
to time.

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

  /s/ Brian Jarzynski                                                                         3/30/2001
--------------------------------------------                                         ---------------------------------
Comshare, Inc.                                                                       Date
Brian Jarzynski
Vice President & Chief Financial Officer

  /s/ Norman Neuman, Jr.                                                                       4/4/2001
--------------------------------------------                                         ---------------------------------
NORMAN NEUMAN, JR.                                                                   Date
Optionee
</TABLE>

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