Document:

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                                                                  EXHIBIT 10.4

                  NON-COMPETITION AND CONFIDENTIALITY AGREEMENT

     This NON-COMPETITION AND CONFIDENTIALITY AGREEMENT (the "Agreement") is
made and entered into as of this 30th day of November, 2001, by and between
Tekgraf, Inc., a Georgia corporation (the "Company") and William M. Rychel
("Executive").

                               W I T N E S S E T H

     WHEREAS, Executive is currently employed by the Company as President &
Chief Executive Officer;

     WHEREAS, by virtue of his employment with the Company, Executive has had
and will have access to certain Confidential Information as defined herein
during the course of his employment; and

     WHEREAS, in order to prevent serious harm to the Company, the Company
wishes to take reasonable steps to assure its Confidential Information will
remain confidential and that it will not be subject to undue and unfair
competition from the Executive during and for a reasonable period of time
following his or her employment.

     NOW THEREFORE, in consideration of the promises and covenants herein
contained and other good and valuable consideration, including but not limited
to Executive's continued employment, the receipt and legal sufficiency of which
are hereby acknowledged, the parties agree as follows:

I.   CONSIDERATION

     Executive hereby acknowledges that this Agreement is being entered into as
a condition to the Company entering into Amendment No. 2 to the Loan Agreement
amending the Loan Agreement dated December 1, 1999, which Amendment No. 2
extends the term of the Company's loan to Executive for an additional year.

II.  CONFIDENTIALITY

     A.   DEFINITIONS

     For purposes of this Agreement, Confidential Information includes, without
limitation, designs, including those developed, conceived, originated or
prepared by Executive in the scope of his employment with the Company; Work
Products (as defined herein); financial information; contents of the Company's
databases; lists of actual or potential customers and suppliers; pricing
information; business plans and processes; blueprints; research and development
of new or proposed products and services; plans and specifications for the
Company's products and services; trade secrets (including but not limited to,
Trade Secrets as defined in the Illinois Trade Secrets Act) and other similar
information and data of the Company, unless such information or data is or
becomes generally known to and available for use by the public other than as a
result

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of the Executive's or his or her agents' impermissible acts or omissions.
Confidential Information shall further include any information designated or
considered confidential by customers of the Company which is placed in the
custody of the Company and to which Executive has had and will have access to
during the course of his employment.

     For purposes of this Agreement, "Work Products" shall be defined as any new
or useful design, invention, idea, art, discovery, development, contribution,
finding or improvement, whether or not patentable or reduced to practice, and
all related know-how that Executive solely or jointly has conceived, developed
or reduced to practice during the term of his employment by the Company that (i)
at the time of conception, development or reduction to practice relates to the
Company's business; (ii) was developed, in whole or in part, on the Company's
time or with the use of any of the Company's, and/or its affiliates' equipment,
supplies, facilities or Confidential Information; or (iii) results from any work
Executive performed or will perform for the Company, and/or its affiliates, and
all other works derived therefrom or based thereon.

     B.   AGREEMENT NOT TO USE OR DIVULGE CONFIDENTIAL INFORMATION

     Executive acknowledges that by virtue of his employment with the Company,
Executive has been and will be intimately involved with and privy to
Confidential Information, which is a valuable asset of the Company's, and which,
if disclosed or used without prior authorization, could cause irreparable harm
to the Company. Executive further acknowledges that all Confidential Information
is the exclusive property of the Company.

     Executive agrees to hold all Confidential Information in trust for the
benefit of the Company or any third party as described in Section II(A) above,
and to take all reasonable steps during and after employment to maintain such
confidentiality.

     Executive further agrees that he will not, either while employed by the
Company or afterward, in any manner, use, publish, divulge, disclose, authorize
or permit anyone else to use, publish, divulge or disclose, for Executive's
benefit or for the benefit of any other individual or entity, any of the
Company's Confidential Information without the prior written consent of the
Company or as required by the Company in the course of Executive's duties as an
employee of the Company, unless required to do so by legal process; provided
that, before making such disclosure pursuant to legal process, Executive shall
advise the Company and cooperate fully in any legal action the Company may elect
to take in order to attempt to prevent such disclosure.

     C.   RETURN OF MATERIALS

     Immediately upon the Company's request, but in no event later than the
termination of Executive's employment, Executive agrees to promptly deliver to
the Company, without retaining copies, all tangible items which are or contain
Confidential Information, including but not limited to files, records,
advertising materials, reports, price lists, sketches, documents, equipment,
computer print-outs, books, software manuals and directions, floppy disks and
other such media for storing software and information, work papers, customer
lists, supplier lists, employee lists, telephone and/or address books, Rolodex
or equivalent cards, memoranda,

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appointment books, calendar, employee manuals, sales aides, keys and other
tangible things provided to Executive by the Company, or authored in whole or in
part by Executive within the scope of his employment by the Company, even if
they do not contain Confidential Information, provided that Executive shall not
be required to deliver personal files and personal information unrelated to the
Company's business. At the time of such delivery, Executive agrees to disclose
to the Company any passwords or other knowledge required to access and use any
of the foregoing. Executive acknowledges that he does not have and will not
acquire any ownership rights in such materials.

III. DISCLOSURE AND ASSIGNMENT OF WORK PRODUCTS AND TRADE SECRETS

     Executive agrees that all Work Products reduced to tangible form shall be
"works for hire" as defined in Section 101 of the United States Copyright Act of
1976. Executive hereby assigns and agrees to assign to the Company all of his
rights, title and interest in the Work Products and in all intellectual property
rights based on the Work Products, including all trade secrets; patents; patent
applications and substitutions therefor; divisions; continuations; extensions;
continuations in part, renewals, reissues, and reexaminations of patents and
patent applications; and copyrights, copyright registrations, renewals and
applications.

     Executive agrees to disclose immediately to the Company any trade secrets
and improvements to trade secrets conceived or developed by Executive at any
time prior to termination of Executive's employment, and Executive shall at the
same time deliver to the Company all documents with regard thereto. Executive
hereby assigns and agrees to assign to the Company, its nominees, successors and
assigns, his entire right, title and interest in and to all such trade secrets
and improvements. Such assignment shall include the rights to obtain patent or
copyright protection thereof in the United States and foreign countries.
Executive agrees to provide all reasonable assistance to enable the Company to
prepare and prosecute any application before any governmental agency. Executive
further agrees to execute all documents and assignments and to make all oaths
necessary to vest ownership of such intellectual property rights in the Company.

     It is understood that these obligations do not apply to intellectual
property for which no equipment, supplies, facility or Confidential Information
of the Company and/or its affiliates is used and which is developed entirely on
Executive's own time unless (a) the intellectual property relates to (i) the
business of the Company, or (ii) the Company's and/or its affiliates' actual or
demonstratively anticipated research or development; or (b) results from any
work performed by Executive for the Company and/or its affiliates.

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IV.  NON-COMPETITION

     During the term of Executive's employment and for a period of one (1) year
after termination of Executive's employment for any reason, Executive will not,
directly or indirectly, for him/herself or for others, individually, jointly or
as a partner, agent or otherwise:

     (a)  own, operate, manage, engage in, consult for, solicit business for, be
affiliated with, be employed by or render services , in any capacity which is
the same or similar to the capacity in which Executive worked for the Company
and/or its affiliates in any business that is competitive with the Company,
within the geographic area in which the Company conducts its business and sells
its products (the "Business Area") as of the date of Executive's termination;

     (b)  induce, entice, solicit, hire, attempt to hire or employ, or endeavor
to entice away from the Company any person employed by the Company within six
(6) months before and six (6) months after Executive's termination date in order
to accept employment or association with Executive or any other person, firm,
corporation, or entity whatsoever, or authorize or knowingly cooperate with the
taking of any such action by any other person, firm, corporation or entity
whatsoever; and

     (c)  contact, solicit or do business with or attempt to solicit or do
business with any customer or potential customer of the Company and/or its
affiliates, who was a customer or potential customer of the Company and/or its
affiliates, during the time of Executive's employment with or termination from
the Company for the purpose of diverting that customer or potential customer
from doing business with the Company.

V.   MISCELLANEOUS

     A.   ENTIRE AGREEMENT/AMENDMENTS

     This Agreement represents the parties' entire agreement, superseding all
prior and contemporaneous agreements, if any, dealing with the subject matter
hereof. This Agreement may be amended only in writing signed by Executive and
the Company.

     B.   REFORMATION

     If any provision of this Agreement as applied to either party or to any
circumstances shall be adjudged by a court of competent jurisdiction to be void
or unenforceable, the same shall in no way affect any other provision of this
Agreement or the validity or enforceability of this Agreement. In the event any
restriction set forth in this Agreement is determined to be unreasonable and/or
unenforceable with respect to scope, time, geographical or customer coverage,
Executive agrees that such a restriction or restrictions may be modified and
narrowed, either by a court or by the Company, so as to provide the maximum
legally enforceable protection of the Company's interests as described in this
Agreement, and without negating or impairing any other restrictions or
agreements set forth herein. Furthermore, if any of the agreements or
restrictions in this Agreement are held invalid by a court of competent
jurisdiction

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because of failure of consideration or otherwise, it is expressly agreed and
understood by Executive that restrictive covenants and agreements in any other
agreements between Executive and the Company, or its predecessors in interest,
will inure to the benefit of and be enforceable by the Company to the fullest
extent permitted by law.

     C.   SEVERABILITY

     If any one or more of the provisions, portions or sections of this
Agreement shall for any reason be held to be invalid, illegal or unenforceable
in any respect, and is not subject to reformation pursuant to Section V(B)
above, such invalidity, illegality or unenforceability will not affect any other
provision, portion or section of this Agreement, and this Agreement shall be
construed as if such invalid, illegal or unenforceable provision, portion or
section had never been contained herein.

     D.   SUCCESSORS AND ASSIGNS

     This Agreement shall be binding upon and inure to the benefit of the
Company and its successors and assigns and upon any person acquiring, whether by
merger, consolidation, purchase of assets or otherwise, all or substantially all
of any of the Company's assets and business, and the Company's rights hereunder
may be assigned.

     E.   GOVERNING LAW

     In the event of any dispute arising under this Agreement, it is agreed that
the law of the State of Illinois shall govern the interpretation, validity and
effect of this Agreement without regard to the place of performance or execution
hereof. The Company and Executive agree that service by registered mail to the
Company's principal executive office and to Executive's residence as reflected
in the records of the Company shall constitute sufficient service of process for
any such action. If the Company is required to seek enforcement of any of the
provisions of this Agreement, it will be entitled to recover from Executive
reasonable attorneys' fees, costs and expenses.

     F.   NOTICES

     Notices and all other communications provided for in this Agreement shall
be in writing and shall be delivered personally or sent by registered or
certified mail, return receipt requested, postage prepaid, or sent by facsimile
or prepaid overnight courier to the company at its principal executive office
and to Executive at his residence as reflected in the records of the Company.

     G.   WAIVER OF BREACH

     No waiver of either party hereto of a breach of any provision of this
Agreement by the other party will operate or be construed as a waiver of any
subsequent breach by such other party. The failure of either party to take any
action by reason of such breach will not deprive such party of the right to take
action at any time while such breach continues. This Agreement is

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in addition to and does not in any way waive or detract from any rights or
causes of action the Company may have relating to trade secrets or Confidential
Information under statutory or common law or under any other agreement.

     H.   SURVIVAL OF AGREEMENT

     Except as otherwise expressly provided in this Agreement, the rights and
obligations of the parties to this Agreement shall survive the termination of
Executive's employment for any reason.

     I.   DEFENSE OR PROSECUTION OF CLAIMS

     Executive agrees that during employment and following the termination of
employment for any reason, Executive will cooperate at the request of the
Company in the defense or prosecution of any lawsuits or claims in which the
Company or its officers, directors or employees may be or become involved and
which relate to matters occurring while Executive was employed by the Company.

     J.   REPRESENTATION OF EXECUTIVE

     Executive represents that he is not a party to any agreement with any third
party containing a non-competition provision or other restriction which would
prohibit Executive's employment with the Company or any part of the services
which Executive provides to the Company. Moreover, Executive represents that he
is not limited by any court order or other legal obligation from performing all
assigned duties for the Company.

     K.   INJUNCTIVE RELIEF

     Executive acknowledges that Executive has had and will have access to
Confidential Information during the course of his employment and such
information is vital to the Company's business. By reason of this, Executive
consents and agrees that if Executive violates any of the provisions of Sections
II, III or IV of this Agreement, the Company would sustain irreparable harm.
Therefore, in addition to any other remedies which the Company may have under
this Agreement, common or statutory law or otherwise, the Company shall be
entitled to an injunction from any court of competent jurisdiction restraining
Executive from committing, threatening to commit or continuing any violation of
this Agreement, including, but not limited to, restraining Executive from
disclosing, using for any purpose, selling, transferring or otherwise disposing
of, in whole or in part, any Confidential Information. Executive acknowledges
that damages at law would not be an adequate remedy for violation of this
Agreement, and Executive therefore agrees that the provisions of Sections II,
III and IV may be specifically enforced against Executive in any court of
competent jurisdiction. Nothing contained herein shall be construed as
prohibiting the Company from pursuing any other remedies available to it for a
breach or threatened breach of any of the provisions of Sections II, III and IV
including, but not limited to, the recovery of damages, costs and fees.

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     L.   REASONABLENESS

     In connection with the limited protection afforded the Company by the
covenants contained herein, Executive acknowledges that his rights to compete
and to disclose Confidential Information are limited hereby only to the extent
necessary to protect the Company and that, in the event his employment with the
Company terminates for any reason, he will be able to earn a livelihood without
violating the foregoing restrictions. Executive further acknowledges that the
restrictions cited herein are reasonable and necessary for the protection of the
Company's legitimate business interests, and injunctive or other equitable
relief is an appropriate, but not an exclusive, remedy for any breach of the
provisions herein.

     M.   ADDITIONAL RIGHTS AND CAUSES OF ACTION

     This Agreement is in addition to and does not in any way waive or detract
from the rights or causes of action available to the Company under any statutory
or common law.

     N.   ACKNOWLEDGMENT BY EXECUTIVE

     Executive represents that he is knowledgeable as to business matters,
including the subject matter of this Agreement, that he has read this Agreement
and that he understands its terms.

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

EXECUTIVE                               TEKGRAF, INC.

/s/ William M. Rychel                   By:  /s/ Thomas M. Mason
-------------------------               -----------------------------
William M. Rychel                       Its:  CFO
                                             ------------------------

                                       7<Page>

                                                                     EXHIBIT 4.2

                                    AMENDMENT
                                       TO
                           ANDREW PROFIT SHARING TRUST
                    (As Amended and Restated October 1, 2000)

          WHEREAS, Andrew Corporation (the "Company") maintains the Andrew
Profit Sharing Trust (the "Plan"); and

          WHEREAS, amendment of the Plan is now deemed desirable,

          NOW, THEREFORE, by virtue and in exercise of the amendment authority
reserved to the Plan Committee pursuant to Section 11.1 of the Plan, the Plan is
hereby amended by deleting Section 9.2 of the Plan and substituting the
following new Section 9.2 therefore:

          "9.2. IN-SERVICE WITHDRAWALS. A Participant whose Termination Date has
not yet occurred may elect a withdrawal from his or her Accounts under the Plan
in the order set forth below:

               (a)  up to 100% of the Participant's Cash Savings Contributions
          made prior to January 1, 1987;

               (b)  if the Participant has attained age 59-1/2, the amount
          credited to the Participant's Cash Deferral Account;

               (c)  if the Participant is eligible for a Hardship Withdrawal,
          the amount described in Section 9.3; and

               (d)  if the Participant has attained age 65, the amount credited
          to the Participant's Rollover Account, Cash Savings Account after
          December 31, 1986, Matching Account, Profit Sharing Account and
          Merger Account.

Withdrawals under this Section 9.2 shall be made at such times and in such form
as established by the Committee, which may include rules relating to elections
by telephone or other electronic media, and shall be subject to such other rules
and limitations as the Committee may determine. Unless determined otherwise by
the Committee, withdrawals may not be made more than once in any calendar
quarter and, except with respect to a withdrawal under paragraph (d) above, only
if the Participant has not first requested and obtained a loan in such calendar
quarter, unless the loan request is made concurrently with the withdrawal
request as a combined withdrawal/loan. Unless determined otherwise by the
Committee, withdrawals from the Company Stock Fund-Variable Account shall only
be permitted if the Participant has not already directed a

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discretionary sale or purchase in such fund (other than purchases attributable
to ongoing payroll deductions) during the calendar quarter in which the
withdrawal request is made."

          IN WITNESS WHEREOF, the undersigned Secretary of the Plan Committee
hereby certifies that the foregoing amendment was adopted by the Plan Committee
on December 3, 2001.

                                              By:  /s/  James F. Petelle
                                                  -----------------------------

                                              Its:  Vice President and Secretary
                                                  ----------------------------

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                                 FIRST AMENDMENT
                                       TO
                           ANDREW PROFIT SHARING TRUST
               (As Amended and Restated Effective October 1, 2000)

          WHEREAS, Andrew Corporation ("Andrew") maintains the Andrew Profit
Sharing Trust (the "Plan");

          WHEREAS, it is now deemed desirable to amend the Plan to reflect
certain provisions requested by the Internal Revenue Service in connection with
receiving a favorable determination letter with respect to the tax-qualified
status of the Plan;

          NOW, THEREFORE, by virtue and in exercise of the amending authority
reserved to the Plan Committee under Section 11.1 of the Plan, the Plan is
hereby amended in the following particulars:

          1.   Effective October 1, 2000, by deleting the phrase "sections 125
or 402 of the Code" where it appears in the first sentence of Section 2.5 of the
Plan and substituting the phrase "sections 125, 132(f)(4) or 402 of the Code"
therefor; and effective July 1, 1998, by inserting the following sentence at the
end of Section 2.5:

          "For Plan Years beginning on and after October 1, 1997, the family
          aggregation rules under Code Section 401(a)(17) will no longer apply."

          2.   Effective July 1, 1998, by inserting the phrase "Effective
December 12, 1994 an employee" for the phrase "An employee" where the latter
phrase appears in Section 2.19(e) of the Plan.

          3.   Effective October 1, 2000, by inserting the following sentence at
the end of Section 2.33 of the Plan:

          "For Plan Years beginning on and after October 1, 1997, the family
          aggregation rules under Code Section 401(a)(17) will no longer apply."

          4.   Effective July 1, 1998, by substituting the following for Section
4.6 of the Plan:

          "4.6. RETURN FROM MILITARY SERVICE. A Participant returning to active
employment within the period prescribed by law after a period of qualified
military service may elect to make Cash Deferrals and Cash Savings Contributions
for the period of qualified military service to the extent and within the period
prescribed under Code Section 414(u). Such a Participant shall also be entitled
to Profit Sharing Contributions under Section 5.1 and Discretionary
Contributions under Section 5.3, if any, for the period of qualified military
service to the extent prescribed under Code Section 414(u). Any such make-up
contributions shall not be credited with earnings retroactively for the period
of qualified military service, but make-up Cash Deferrals, if any, shall

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be eligible for Matching Contributions as if such deferrals had been made during
the period of qualified military service. Elections under this Section 4.6 shall
be made in accordance with procedures established by the Committee. Effective
December 12, 1994, this Section 4.6 shall be administered consistent with the
requirements of Section 414(u) of the Code."

          5.   Effective for limitation years beginning after December 31, 1994,
by substituting the phrase "$30,000, adjusted to take into account" for the
phrase "adjusted to take into account" where the latter phrase appears in
paragraph 6.2(a) of the Plan; and effective July 1, 1998 by substituting the
phrase "25 percent of the compensation" for the phrase "of the compensation"
where the latter phrase appears in paragraph 6.2(b) of the Plan.

          6.   Effective January 1, 2000, by adding the following sentence at
the end of paragraph 10.7(a) of the Plan:

          "Effective January 1, 2000, hardship withdrawals, as defined in Code
          Section 401(k)(2)(B)(i)(IV), which are attributable to the
          Participant's elective contributions under Treasury Reg. Section
          1.401(k)-1(d)(2)(ii) shall be excluded from the definition of eligible
          rollover distribution."

          IN WITNESS WHEREOF, the undersigned Secretary of the Plan Committee
hereby certifies that the foregoing amendment was adopted by the Plan Committee
on December 3, 2001.

                                              By:   /s/  James F. Petelle
                                                   -----------------------------

                                              Its:  Vice President and Secretary
                                                   -----------------------------

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                           ANDREW PROFIT SHARING TRUST
            (As Amended and Restated Effective as of October 1, 2000)

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<Table>

<S>                   <C>                                                                                      <C>
ARTICLE I.            INTRODUCTION...............................................................................1

     1.1.             History, Purpose and Effective Date........................................................1

ARTICLE II.           DEFINITIONS................................................................................1

     2.1.             Accounts...................................................................................1
     2.2.             Actual Contribution Percentage.............................................................1
     2.3.             Actual Deferral Percentage.................................................................1
     2.4.             Affiliate..................................................................................1
     2.5.             Allocable Compensation.....................................................................2
     2.6.             Beneficiary................................................................................2
     2.7.             Board of Directors.........................................................................2
     2.8.             Cash Deferral Account......................................................................2
     2.9.             Cash Deferrals.............................................................................2
     2.10.            Cash Savings Account.......................................................................2
     2.11.            Cash Savings Contributions.................................................................2
     2.12.            Code.......................................................................................2
     2.13.            Committee..................................................................................2
     2.14.            Company....................................................................................2
     2.15.            Discretionary Contributions................................................................2
     2.16.            Employee...................................................................................2
     2.17.            Employer...................................................................................3
     2.18.            Highly Compensated Employee................................................................3
     2.19.            Hour of Service............................................................................3
     2.20.            Matching Account...........................................................................5
     2.21.            Matching Contributions.....................................................................5
     2.22.            Merger Account.............................................................................5
     2.23.            Non-Highly Compensated Employee............................................................5
     2.24.            One-Year Break in Service..................................................................5
     2.25.            Participant................................................................................5
     2.26.            Plan Administrator.........................................................................5
     2.27.            Plan Year..................................................................................5
     2.28.            Profit Sharing Account.....................................................................5
     2.29.            Profit Sharing Contribution................................................................5
     2.30.            Profit Sharing Earnings Base...............................................................5
     2.31.            Rollover Account...........................................................................6
     2.32.            Termination Date...........................................................................6
     2.33.            Total Compensation.........................................................................6
     2.34.            Trustee....................................................................................6
     2.35.            Year of Eligibility Service................................................................6
     2.36.            Year of Service............................................................................7

ARTICLE III.          ELIGIBILITY................................................................................7

     3.1.             Eligibility................................................................................7

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     3.2.             Trustee-to-Trustee Transfers...............................................................7
     3.3.             Rollover from Another Plan.................................................................7
     3.4.             Inactive Participation.....................................................................7

ARTICLE IV.           PARTICIPANT CONTRIBUTIONS..................................................................7

     4.1.             Cash Deferrals.............................................................................7
     4.2.             Cash Savings Contributions.................................................................8
     4.3.             Total Cash Deferrals and Cash Savings Contributions........................................8
     4.4.             Payment of Cash Deferrals and Cash Savings Contributions...................................8
     4.5.             Elections, Variation, Discontinuance and Resumption of Contributions.......................8
     4.6.             Return from Military Service...............................................................8

ARTICLE V.            EMPLOYER CONTRIBUTIONS.....................................................................8

     5.1.             Profit Sharing Contributions...............................................................8
     5.2.             Matching Contributions.....................................................................8
     5.3.             Discretionary Contributions................................................................9
     5.4.             Payment of Employer Contributions..........................................................9
     5.5.             Limitations on Amount of Employer Contributions............................................9

ARTICLE VI.           LIMITATIONS ON CONTRIBUTIONS AND ALLOCATIONS...............................................9

     6.1.             Reduction of Contribution Rates............................................................9
     6.2.             Limitations on Annual Additions............................................................9
     6.3.             Annual Limit on Cash Deferrals............................................................10
     6.4.             Nondiscrimination Testing for Cash Deferrals..............................................10
     6.5.             Correction of Excess Cash Deferrals.......................................................10
     6.6.             Nondiscrimination Testing for Cash Savings and Matching Contributions.....................11
     6.7.             Correction of Excess Cash Savings and Matching Contributions..............................11
     6.8.             Multiple Use of Alternative Limitation....................................................12

ARTICLE VII.          PARTICIPANTS' ACCOUNTS AND VESTING........................................................12

     7.1.             Establishment of Participant's Accounts...................................................12
     7.2.             Determination of Vested Interest..........................................................12
     7.3.             Accelerated Vesting.......................................................................13
     7.4.             Breaks in Service.........................................................................13

ARTICLE VIII.         INVESTMENT OF ACCOUNTS....................................................................13

     8.1.             Establishment of Investment Funds.........................................................13
     8.2.             Participant's Election to Invest in Funds.................................................13
     8.3.             Transfers Among Investment Funds..........................................................14
     8.4.             Special Rules Regarding Insider Trading...................................................14

ARTICLE IX.           LOANS AND WITHDRAWALS OF CONTRIBUTIONS WHILE EMPLOYED.....................................14

     9.1.             Loans to Participants.....................................................................14
     9.2.             In-Service Withdrawals....................................................................15

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     9.3.             Hardship Withdrawals......................................................................16
     9.4.             Form of Withdrawals.......................................................................17
     9.5.             Transfers to Foreign Affiliates...........................................................17

ARTICLE X.            DISTRIBUTIONS.............................................................................17

     10.1.            Distributions to Participants After Termination of Employment.............................17
     10.2.            Payments to Beneficiaries.................................................................18
     10.3.            Limits on Commencement and Duration of Distributions......................................18
     10.4.            Beneficiary Designations..................................................................19
     10.5.            Forfeitures and Restorations of Unvested Contributions....................................19
     10.6.            Form of Payment...........................................................................20
     10.7.            Direct Rollovers..........................................................................20

ARTICLE XI.           AMENDMENT AND TERMINATION.................................................................21

     11.1.            Amendment.................................................................................21
     11.2.            Termination...............................................................................21
     11.3.            Payment of Participant Accounts...........................................................21
     11.4.            Plan Merger, Consolidation or Transfer....................................................22

ARTICLE XII.          ADMINISTRATION............................................................................22

     12.1.            Allocation of Fiduciary Duties............................................................22
     12.2.            Duties of Plan Administrator..............................................................22
     12.3.            The Committee.............................................................................22
     12.4.            Committee Decision Final..................................................................23
     12.5.            Directions to Trustee from Committee......................................................23
     12.6.            Committee Procedures......................................................................23
     12.7.            Information to be Supplied by Participants................................................23
     12.8.            Claims Procedure..........................................................................24
     12.9.            Plan Expenses.............................................................................24
     12.10.           Indemnification of Committee..............................................................24
     12.11.           Exercise of Fiduciary Duty................................................................24

ARTICLE XIII.         MISCELLANEOUS.............................................................................25

     13.1.            Rights in Trust...........................................................................25
     13.2.            Limitation of Participant Rights..........................................................25
     13.3.            Non-alienation............................................................................25
     13.4.            Payment Upon Incapacity...................................................................25
     13.5.            Severability..............................................................................25
     13.6.            Governing Law.............................................................................26
     13.7.            Action by Employers.......................................................................26

ARTICLE XIV.          TOP-HEAVY RULES...........................................................................26

     14.1.            Requirements in Years Plan is Top-Heavy...................................................26
     14.2.            Definitions...............................................................................27
</Table>

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                           ANDREW PROFIT SHARING TRUST
            (As Amended and Restated Effective as of October 1, 2000)

ARTICLE I.     INTRODUCTION

     1.1. HISTORY, PURPOSE AND EFFECTIVE DATE. Effective February 21, 1946,
Andrew Corporation (formerly known as Andrew Co.) established a profit sharing
plan and profit sharing trust known as the Andrew Co. Profit Sharing Trust to
assist eligible employees in providing for their future security. The profit
sharing plan and trust have been amended from time to time and, effective July
1, 1998, the profit sharing trust was continued in a separate document known as
the "APST Trust" (the "Trust") and the profit sharing plan was renamed the
"Andrew Profit Sharing Trust" (the "Plan"). The following provisions constitute
an amendment, restatement and continuation of the Plan as in effect immediately
prior to October 1, 2000, the "Effective Date" of the amendment and restatement
set forth herein.

ARTICLE II.    DEFINITIONS

     Each capitalized term in the Plan is defined in this Article or in the
Article in which it first appears. All such defined terms shall have the
meanings described in this Article or the Article in which they first appear
unless the context clearly indicates another meaning. All references in the Plan
to specific Articles or Sections shall refer to Articles or Sections of the Plan
unless otherwise indicated.

     2.1. ACCOUNTS. The term "Accounts" means the aggregate of the Participant's
Cash Deferral Account, Cash Savings Account, Matching Account, Merger Account,
Profit Sharing Account and Rollover Account.

     2.2. ACTUAL CONTRIBUTION PERCENTAGE. The term "Actual Contribution
Percentage" means the percentage which the sum of the Participant's Cash Savings
Contributions (including Cash Deferrals recharacterized as Cash Savings
Contributions) and Matching Contributions are of Allocable Compensation received
from the Company and Affiliates by the Participant. The Committee may choose to
include all or a portion of a Participant's Cash Deferrals in determining each
corresponding percentage under this Section 2.2.

     2.3. ACTUAL DEFERRAL PERCENTAGE. The term "Actual Deferral Percentage"
means the percentage which each Participant's Cash Deferrals (other than Cash
Deferrals taken into account under Section 2.2) are of Allocable Compensation
received from the Company and Affiliates by the Participant.

     2.4. AFFILIATE. The term "Affiliate" means (i) any trade or business,
whether foreign or domestic, under common control (as defined in Sections 414(b)
and (c) of the Code) with the Company, (ii) any member of a controlled group of
corporations (as defined in Section 1563(a) of the Code, applied without regard
to subsections 1563(a)(4) and 1563(e)(3)(C), whether foreign or domestic, of
which the Company is also a member, and (iii) any member of an affiliated

<Page>

service group (as defined in Section 414(m) of the Code) of which the Company is
also a member.

     2.5. ALLOCABLE COMPENSATION. The term "Allocable Compensation" means the
Participant's wages, salary and other amounts received for the Plan Year for
personal services actually rendered in the course of employment with the
Employers and Affiliates, as required to be shown on a Form W-2, plus any
elective contributions made on the Participant's behalf for the Plan Year under
a plan sponsored by an Employer or Affiliate that are not includible in income
pursuant to sections 125 or 402 of the Code, but excluding relocation expenses,
expatriate allowances, group term life, amounts relating to stock option
exercises, assignment-related premiums or allowances and other special
allowances related to temporary assignments; up to a maximum amount of $150,000
or such other amount as may be permitted under Section 401(a)(17) of the Code.
For purposes of determining the amount of a Participant's Cash Deferrals, Cash
Savings Contributions, Matching Contributions, Profit Sharing Contributions and
Discretionary Contributions, if any, Allocable Compensation during any portion
of the Plan Year in which the Participant is not eligible for participation in
the Plan shall be disregarded.

     2.6. BENEFICIARY. The term "Beneficiary" means the person or persons
designated under Section 10.4 to receive a benefit under the Plan after the
death of a Participant.

     2.7. BOARD OF DIRECTORS. The term "Board of Directors" shall mean the Board
of Directors of Andrew Corporation.

     2.8. CASH DEFERRAL ACCOUNT. The term "Cash Deferral Account" means a
Participant's Cash Deferrals and the income, losses, appreciation and
depreciation attributable thereto.

     2.9. CASH DEFERRALS. The term "Cash Deferrals" means contributions made by
Participants on a pre-tax basis under Section 401(k) of the Code in accordance
with Section 4.1.

     2.10. CASH SAVINGS ACCOUNT. The term "Cash Savings Account" means a
Participant's Cash Savings Contributions and the income, losses, appreciation
and depreciation attributable thereto.

     2.11. CASH SAVINGS CONTRIBUTIONS. The term "Cash Savings Contributions"
means the contributions made by Participants on an after-tax basis in accordance
with Section 4.2.

     2.12. CODE. The term "Code" means the Internal Revenue Code of 1986, as
amended.

     2.13. COMMITTEE. The term "Committee" shall mean the Committee appointed by
the Board of Directors to administer the Plan as provided in Article XII.

     2.14. COMPANY. The term "Company" shall mean Andrew Corporation.

     2.15. DISCRETIONARY CONTRIBUTIONS. The term "Discretionary Contributions"
means the contributions made by the Employers in accordance with Section 5.3.

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     2.16. EMPLOYEE. The term "Employee" means every common law employee of an
Employer excluding (i) all agents who are independent contractors, (ii) all
employees who are employed within a collective bargaining unit recognized as
such by the Company, (iii) any person who does not meet the eligibility
requirements for employment in the United States under applicable federal
immigration laws, (iv) any individual classified on the payroll system of an
Employer as a seasonal, temporary or work/study employee, and (v) such other
groups or classes of employees as the Committee may designate. Only Employees
who receive compensation for their services through one or more of an Employer's
regular payroll accounts and who are otherwise classified by the Committee as
"Employees" shall be eligible to participate in the Plan. The Committee's
determination of whether an individual is an "Employee" shall be controlling for
purposes of determining whether the individual is eligible for participation of
the Plan, notwithstanding any different determination of such individual's
employee status by a court or government agency.

     2.17. EMPLOYER. The term "Employer" means the Company and each Affiliate
that, with the consent of the Company, adopts the Plan for the benefit of its
eligible employees.

     2.18. HIGHLY COMPENSATED EMPLOYEE. For any Plan Year beginning on or after
January 1, 1997, "Highly Compensated Employee" means an employee described in
Code Section 414(q) and includes highly compensated active employees and highly
compensated former employees. A highly compensated active employee includes an
employee who performs services for an Employer or Affiliate during the current
Plan Year (the "determination year") and who:

          (a)  was a Five-Percent Owner at any time during the determination
     year or the Plan Year immediately preceding it (the "look-back year"); or

          (b)  for the look-back year, received Total Compensation from an
     Employer or Affiliate in excess of $80,000 (as adjusted by the Internal
     Revenue Service from time to time under Code Sections 415(d) and
     414(q)(1)).

     A highly compensated former employee includes any employee who separated
from service (or was deemed to have separated) before the determination year,
who performs no service for the Employer and Affiliates during the determination
year, and who was a highly compensated active employee for either his or her
separation year or any determination year ending on or after the employee's 55th
birthday. The determination of who is a Highly Compensated Employee will be made
in accordance with Code Section 414(q) and the applicable Treasury Regulations.
For the Plan Year beginning in 1997, this Section 2.19 shall be treated as
having been in effect in 1996. A "Five-Percent Owner" means a person who owns
(or is considered to own within the meaning of Code Section 318) more than 5% of
the outstanding stock of the Company or stock possessing more than 5% of the
total combined voting power of all stock of the Company.

<Page>

     2.19. HOUR OF SERVICE. The term "Hour of Service" means:

          (a)  Each hour for which an Employee is paid, or entitled to payment,
     for the performance of duties for the Company and Affiliates. These hours
     shall be credited to the Employee for the computation period in which the
     duties are performed;

          (b)  Each hour for which an Employee is paid, or entitled to payment,
     by the Company and Affiliates on account of a period of time during which
     no duties are performed (irrespective of whether the employment
     relationship has terminated) due to vacation, holiday, illness, incapacity
     (including short term and long term disability), layoff, jury duty,
     military duty or leave of absence authorized by the Company or Affiliates.
     No more than 501 Hours of Service shall be credited under this subsection
     for any single continuous period (whether or not such period occurs in a
     single computation period). Notwithstanding the above, no Hours of Service
     shall be credited for any period during which an Employee is on an unpaid
     leave of absence (except as provided in subsection (d) or (e) of this
     Section 2.19), and no Hours of Service shall be credited for which the
     Employee is directly or indirectly paid, or entitled to payment, because of
     a period of time in which no duties are performed if such payment is made
     or due under a plan maintained solely for the purpose of complying with
     applicable workers' or workmen's compensation, or unemployment compensation
     or disability insurance laws or only reimburses an Employee for his medical
     or medically-related expenses. Hours under this paragraph shall be
     calculated and credited pursuant to Section 2530.200b-2 of the Department
     of Labor Regulations which are incorporated herein by this reference;

          (c)  Each hour for which back pay, irrespective of mitigation of
     damages, is either awarded or agreed to by the Company or Affiliates. The
     same Hours of Service shall not be credited both under subsection (a) or
     subsection (b), as the case may be, and under this subsection (c). These
     hours shall be credited to the Employee for the computation period or
     periods to which the award or agreement pertains rather than the
     computation period in which the award, agreement or payment is made; and

          (d)  Notwithstanding anything in the Plan to the contrary, an Employee
     who is absent from work due to (i) the pregnancy of the Employee, (ii) the
     birth of a child of the Employee, (iii) the placement of a child in
     connection with the adoption of the child by the Employee, or (iv) the
     caring for the child by the Employee during the period immediately
     following the child's birth or placement for adoption, shall be treated as
     having completed certain Hours of Service for a limited period. The
     Employee will be treated as completing either (i) the number of Hours of
     Service that normally would have been credited but for the absence, or (ii)
     if the normal work hours are unknown, eight (8) Hours of Service for each
     normal workday during the leave, to a maximum per Plan Year of 501 Hours of
     Service. The Hours of Service required to be credited under this subsection
     must be credited only for the purpose of preventing a One-Year Break in
     Service in the Plan Year, or eligibility computation period as defined in
     Section 3.1, in which the absence begins for one of the permitted reasons,
     or, if crediting in such year is

<Page>

     not necessary to prevent a One-Year Break in Service in that Plan Year or
     eligibility computation period, in the following Plan Year or eligibility
     computation period.

          (e)  An employee shall be credited with Hours of Service for periods
     of qualified military service (within the meaning of Code Section 414(u))
     to the extent required by Code Section 414(u).

          (f)  An employee who was employed by Miller Building Systems of
     Kansas, Inc. ("Miller") immediately prior to August 20, 1999, and who
     became employed by the Company on such date in connection with the
     acquisition of the assets of Miller by the Company, shall have his or her
     hours of service with Miller count as Hours of Service under the Plan;
     provided, however, in no event shall such an employee become eligible for
     participation in the Plan prior to October 1, 1999.

     2.20. MATCHING ACCOUNT. The term "Matching Account" means a Participant's
Matching Contributions, if any, and the income, losses, appreciation and
depreciation attributable thereto.

     2.21. MATCHING CONTRIBUTIONS. The term "Matching Contributions" means the
contributions made by the Employers in accordance with Section 5.2.

     2.22. MERGER ACCOUNT. The term "Merger Account" means a Participant's
balance, if any, transferred from the Profit sharing Plan For Employees of
Andrew SciComm, Inc. or the Andrew Network Group 401(k) Plan and Trust to the
Plan, and such other balances, if any, that the Committee determines shall be
transferred from another plan to the Merger Account under this Plan.

     2.23. NON-HIGHLY COMPENSATED EMPLOYEE. The term "Non-Highly Compensated
Employee" means an employee of the Employers and Affiliates who is not a Highly
Compensated Employee.

     2.24. ONE-YEAR BREAK IN SERVICE. The term "One-Year Break in Service" means
any Plan Year during which an Employee completes no more than five hundred (500)
Hours of Service.

     2.25. PARTICIPANT. The term "Participant" means any Employee who has
satisfied the eligibility requirements of Section 3.1 and is participating in
the Plan.

     2.26. PLAN ADMINISTRATOR. The term "Plan Administrator" means the Company
or the person or entity designated by the Company to perform the plan
administrator functions under Article XII of the Plan.

     2.27. PLAN YEAR. The term "Plan Year" means the 12-consecutive month period
beginning each October 1 and ending the following September 30.

<Page>

     2.28. PROFIT SHARING ACCOUNT. The term "Profit Sharing Account" means the
Participant's Profit Sharing Contributions, Discretionary Contributions and
forfeitures allocated pursuant to Section 10.5(d), if any, and the income,
losses, appreciation and depreciation attributable thereto.

     2.29. PROFIT SHARING CONTRIBUTION. The term "Profit Sharing Contribution"
means the contribution made by the Employers in accordance with Section 5.1.

     2.30. PROFIT SHARING EARNINGS BASE. The term "Profit Sharing Earnings Base"
for a given Plan Year means the pretax consolidated earnings of the Company and
all Affiliates for such Plan Year as determined in accordance with generally
accepted accounting principles and after "management evaluation accounting
adjustments" (as determined by the Company), excluding:

          (a)  any gains or losses between Affiliates,

          (b)  dividend payments received from all operating Affiliates, whether
     in the form of cash or property (including capital stock),

          (c)  gains or losses from the disposition of an Employer's property,
     assets or business, and

          (d)  proceeds of life insurance, without deduction for reserves (other
     than reasonable reserves allowed or allowable as deductions for federal
     income tax purposes) or for profit-based contributions under this or any
     other qualified retirement plan.

     In accordance with generally accepted accounting principles, the Company
shall determine its Profit Sharing Earnings Base for each fiscal year and, based
upon such determination, shall compute the amount of the contribution payable
hereunder and the amount allocable to each Employer. All computations shall be
binding upon the Employers, the Participants, and all other persons concerned,
and, except for adjustments to previously published financial data which are
required under generally accepted accounting principles and practices, no
subsequent adjustment affecting earnings for said fiscal year shall alter the
contributions required, as originally computed and certified. Neither any
Trustee nor any Participant or Beneficiary shall have any right or duty to
inquire into the amount of the Company's contributions or the methods used in
determining them. For purposes of this Section 2.30, the term "Affiliate" shall
mean an Affiliated as defined in Section 2.4 and any other entity that the
Committee determines shall be an Affiliate with respect to any Plan Year for
purposes of calculating the Profit Sharing Earnings Base.

     2.31. ROLLOVER ACCOUNT. The term "Rollover Account" means the Participant's
balances transferred or rolled over from other plans qualified under Code
section 401(a), if any, and the income, losses, appreciation and depreciation
attributable thereto.

     2.32. TERMINATION DATE. The term "Termination Date" means the date on which
the Employee terminates employment with the Employers and Affiliates for any
reason.

<Page>

     2.33. TOTAL COMPENSATION. The term "Total Compensation" means the
Participant's wages, salary and other amounts received for the Plan Year for
personal services actually rendered in the course of employment with the
Employers and Affiliates, as required to shown on a Form W-2, plus any elective
contributions made on the Participant's behalf for the Plan Year under a plan
sponsored by an Employer or Affiliate that are not includible in income pursuant
to sections 125 or 402 of the Code; up to a maximum amount of $150,000 or such
other amount as may be permitted under Section 401(a)(17) of the Code.

     2.34. TRUSTEE. The term "Trustee" means the person, persons or entity
appointed by the Board of Directors to be the Trustee of the Plan, as set forth
in the Trust Agreement relating to the Plan.

     2.35. YEAR OF ELIGIBILITY SERVICE. The term "Year of Eligibility Service"
shall have the meaning ascribed to such term in Section 3.1(b).

     2.36. YEAR OF SERVICE. The term "Year of Service" shall have the meaning
ascribed to such term in Section 7.2.

ARTICLE III.   ELIGIBILITY

     3.1. ELIGIBILITY.

          (a)  Subject to the provisions of Article V, an Employee shall be
     eligible for Cash Deferrals, Cash Savings Contributions, Profit Sharing
     Contributions, Discretionary Contributions, Matching Contributions and
     allocations of forfeitures after completing 90 days of continuous service,
     measured from the date the Employee first performs an Hour of Service.

          (b)  If a Participant terminates employment after meeting the
     eligibility requirements in subsection (a) above and is later reemployed by
     an Employer, the Participant shall be eligible for participation in the
     Plan immediately upon such reemployment.

     3.2. TRUSTEE-TO-TRUSTEE TRANSFERS. If an Employee has an account or
accounts under a plan qualified under section 401(a) of the Code in which the
Employee previously participated, the Trustee, upon request of the Employee (or
upon the request of the employer maintaining such plan), with the consent of the
Committee (and the employer under such other plan, if applicable) may accept
amounts accrued by the Employee under such other plan for the benefit of the
Employee. The Committee shall determine the conditions under which each such
transfer is to be made.

     3.3. ROLLOVER FROM ANOTHER PLAN. An Employee who has received an "eligible
rollover distribution" from an "eligible retirement plan" (as defined in Code
Section 402(e)(4)) may roll over such payment into this Plan. The rollover may
be a direct rollover, rollover of the distribution to the Employee within 60
days of receipt, or a rollover of the balance of an IRA

<Page>

(i.e., individual retirement account, individual retirement annuity or
individual retirement bond) in which such payment was separately invested.

     3.4. INACTIVE PARTICIPATION. Upon termination of employment for any reason,
or upon ceasing to be an Employee or an Employer, a Participant shall cease
active participation in the Plan, but shall continue to have all the rights of a
Participant except for obtaining loans or withdrawals and making or receiving
contributions.

ARTICLE IV.    PARTICIPANT CONTRIBUTIONS

     4.1. CASH DEFERRALS. Subject to Article VI, an Employee who has satisfied
the eligibility requirements of Section 3.1(a) may elect to have his or her
Allocable Compensation reduced each payroll period in whole percentages and a
corresponding amount contributed to the Plan as a Cash Deferral. If the
Participant elects to make a Cash Deferral for any payroll period, such Cash
Deferral must be at least three percent of his or her Allocable Compensation for
such payroll period.

     4.2. CASH SAVINGS CONTRIBUTIONS. Subject to Article VI, an Employee who has
satisfied the eligibility requirements of Section 3.1(a) may elect to have his
or her Allocable Compensation reduced in whole percentages each payroll period
and a corresponding amount contributed to the Plan as a Cash Savings
Contribution. Cash Savings Contributions shall not be eligible for Matching
Contributions.

     4.3. TOTAL CASH DEFERRALS AND CASH SAVINGS CONTRIBUTIONS. For any payroll
period that the Participant elects to participate in the Plan, aggregate Cash
Deferrals and Cash Savings Contributions may not be less than three percent nor
more than fifteen percent of a Participant's Allocable Compensation during such
period; provided, however, if the Participant's Allocable Compensation for a
Plan Year is at least $80,000 (adjusted in the manner described in Section
2.18(b)), aggregate Cash Deferrals and Cash Savings Contributions may not exceed
ten percent of Allocable Compensation.

     4.4. PAYMENT OF CASH DEFERRALS AND CASH SAVINGS CONTRIBUTIONS. Cash
Deferrals and Cash Savings Contributions shall be paid to the Trustee by the
Employer on the earliest date on which such contributions can reasonably be
segregated from the Employer's general assets, but in no event later than the
15th day of the month following the month in which such amounts would have
otherwise been payable to the Participant.

     4.5. ELECTIONS, VARIATION, DISCONTINUANCE AND RESUMPTION OF CONTRIBUTIONS.
Subject to Section 4.3, elections to make, vary, discontinue or resume Cash
Deferrals or Cash Savings Contributions shall be made at the time, in the form,
and in accordance with the rules established by the Committee, which may include
delivery by telephonic or other electronic media.

     4.6. RETURN FROM MILITARY SERVICE. A Participant returning to active
employment within the period prescribed by law after a period of qualified
military service may elect to make Cash Deferrals and Cash Savings Contributions
for the period of qualified military service to the extent and within the period
prescribed under Code Section 414(u). Any such make-up

<Page>

contributions shall not be credited with earnings retroactively for the period
of qualified military service, but make-up Cash Deferrals, if any, shall be
eligible for Matching Contributions as if such deferrals had been made during
the period of qualified military service. Elections under this Section 4.6 shall
be made in accordance with procedures established by the Committee.

ARTICLE V.     EMPLOYER CONTRIBUTIONS

     5.1. PROFIT SHARING CONTRIBUTIONS. Subject to Article VI, for each Plan
Year the Company shall make a Profit Sharing Contribution to the Plan in an
amount equal to five percent of the Profit Sharing Earnings Base. The Profit
Sharing Contribution shall be allocated among and credited to Participants who
are credited with at least 1,000 Hours of Service during such Plan Year and are
employed by an Employer on the last day of the Plan Year in proportion to each
such Participant's Allocable Compensation for the Plan Year to the total
Allocable Compensation of all eligible Participants for the Plan Year.

     5.2. MATCHING CONTRIBUTIONS. Subject to Article VI, for each payroll period
the Company shall make a Matching Contribution on behalf of each Participant
employed by an Employer who has satisfied the eligibility requirements of
Section 3.1(a) in an amount equal to 100% of the Cash Deferrals made by such
Participant during each payroll period of the Plan Year that did not exceed
three percent of Allocable Compensation for such payroll period.

     5.3. DISCRETIONARY CONTRIBUTIONS. For any Plan Year the Company may make a
Discretionary Contribution to the Plan in an amount, if any, determined by the
Company in its sole discretion. Any Discretionary Contribution for a Plan Year
shall be allocated among and credited to Participants who are credited with at
least 1,000 Hours of Service during such Plan Year and are employed by an
Employer on the last day of the Plan Year in proportion to each such
Participant's Allocable Compensation for the Plan Year.

     5.4. PAYMENT OF EMPLOYER CONTRIBUTIONS. Profit Sharing, Matching and
Discretionary Contributions for any Plan Year shall be paid to the Trustee,
without interest, no later than the time prescribed by law for filing the
Employer's federal income tax return, including any extensions thereof. Payment
of such contributions may be made in cash, Company common stock, or both, in the
discretion of the Company.

     5.5. LIMITATIONS ON AMOUNT OF EMPLOYER CONTRIBUTIONS. In no event shall the
amount of any Company contribution made for any Plan Year exceed the limitations
imposed by Section 404 of the Code on the maximum amount deductible on account
thereof by the Company for that year. Notwithstanding anything herein to the
contrary, a contribution which was made by mistake of fact, or for which a
deduction under Code Section 404 is denied in whole or in part, shall be
returned to the Company within one year after the payment of the contribution or
the disallowance of the deduction (to the extent disallowed), whichever is
applicable.

ARTICLE VI.    LIMITATIONS ON CONTRIBUTIONS AND ALLOCATIONS

     6.1. REDUCTION OF CONTRIBUTION RATES. To conform the operation of the Plan
to Sections 401(a)(4), 401(k), 401(m) and 415 of the Code, the Committee may
unilaterally modify

<Page>

or revoke any Cash Deferral or Cash Savings Contribution election made by a
Participant or may reduce the level of Matching Contributions made on behalf of
Highly Compensated Employees.

     6.2. LIMITATIONS ON ANNUAL ADDITIONS. Notwithstanding any provision of the
Plan to the contrary, the "annual additions" to a Participant's Accounts under
the Plan for any "limitation year" shall not exceed an amount equal to the
lesser of:

          (a)  adjusted to take into account any cost-of-living increase
     adjustment provided for that year under Section 415(d) of the Code or any
     regulations promulgated thereunder; or

          (b)  of the compensation (as defined in Code Section 415(c) and
     applicable regulations thereunder) paid to the Participant by the Company
     and Affiliates for the limitation year,

reduced by any annual additions for the Participant for the limitation year
under any other defined contribution plan of an Employer or Affiliate. For
purposes of this Section 6.2, the term "annual additions" means the sum of the
Cash Deferrals, Cash Savings Payments, Profit Sharing Contributions, Matching
Contributions, Discretionary Contributions and forfeitures allocated to the
Participant's Account under the Plan for the limitation year. The term
"limitation year" means the Plan Year. For purposes of applying the above
limitations, the term "Affiliate" shall include any entity that would be an
Affiliate if the ownership test of Section 414 of the Code was "more than 50%"
rather than "at least 80%".

     In the event that the limitations on annual additions imposed by Code
Section 415 are exceeded in any limitation year, the Trustees shall cause such
excess to be reallocated or reduced through any correction method permissible
under Code Section 415 or regulations promulgated thereunder.

     6.3. ANNUAL LIMIT ON CASH DEFERRALS. In no event shall a Participant's Cash
Deferrals under the Plan (together with any other plan maintained by an Employer
or Affiliate) for any taxable year exceed $10,500 or such other amount as may be
permitted under Section 402(g) of the Code. Any Participant's Cash Deferrals
made by an Employer on behalf of a Participant in excess of the $10,500 limit,
and the earnings attributable thereto, shall be returned to the Participant no
later than the April 15 following the close of the calendar year in which such
excess Cash Deferrals were made.

     6.4. NONDISCRIMINATION TESTING FOR CASH DEFERRALS. For each Plan Year, one
of the following tests shall be met:

          (a)  the average Actual Deferral Percentage of the Highly Compensated
     Employees eligible to participate in the Plan for such Plan Year shall not
     exceed 1.25 times the average Actual Deferral Percentage for the Plan Year
     of all Non-Highly Compensated Employees eligible to participate in the Plan
     during such Plan Year; or

<Page>

          (b)  the excess of the average Actual Deferral Percentage of the
     Highly Compensated Employees eligible to participate in the Plan for such
     Plan Year over the average Actual Deferral Percentage for the Plan Year of
     all Non-Highly Compensated Employees eligible to participate in the Plan
     during such Plan Year is not more than 2 percentage points and the average
     Actual Deferral Percentage of the Highly Compensated employees eligible to
     participate in the Plan is not more than 2 times the average Actual
     Deferral Percentage for the Plan Year of all Non-Highly Compensated
     Employees eligible to participate in the Plan during such Plan Year.

     6.5. CORRECTION OF EXCESS CASH DEFERRALS. If neither of the tests in
Section 6.4 is satisfied at the end of the Plan Year, then the Committee may
request the Employers to make additional contributions on behalf of Non-Highly
Compensated Employees, distribute Cash Deferrals (including any gain or loss
thereon) to Highly Compensated Employees within 2-1/2 months after the end of
the Plan Year, or permit affected Participants to elect to have such excess Cash
Deferrals recharacterized as Cash Savings Contributions. If the Committee
determines that excess Cash Deferrals shall be distributed, the amount of such
distribution shall be determined by (i) determining the amount of the Cash
Deferrals that must be distributed in order to meet one of the tests in Section
6.4 and then (ii) reducing the dollar amount of Cash Deferrals of the Highly
Compensated Employees(s) who has the highest dollar amount of Cash Deferrals to
the level of the Highly Compensated Employee(s) with the next highest dollar
amount of Cash Deferrals. The resulting reduction in Cash Deferrals shall be
returned to the affected Highly Compensated Employee(s).

     Corrective distributions under this Section 6.5 shall be adjusted for
income or loss using any reasonable method, provided such method is used
consistently for all Participants and for all corrective distributions under the
Plan for the Plan Year and is used by the Plan for allocating income or loss to
Participants' Accounts. Income or loss attributable to the period between the
end of the Plan Year and the date of distribution may be disregarded in
determining income or loss.

     Application of the provisions of Section 6.4 and this Section 6.5 shall be
made in accordance with the requirements of Section 401(k)(3) of the Code and
the regulations thereunder.

     6.6. NONDISCRIMINATION TESTING FOR CASH SAVINGS AND MATCHING CONTRIBUTIONS.
For each Plan Year, one of the following tests shall be met:

          (a)  the average Actual Contribution Percentage of the Highly
     Compensated Employees eligible to participate in the Plan for such Plan
     Year shall not exceed 1.25 times the average Actual Contribution Percentage
     for the Plan Year of all Non-Highly Compensated Employees eligible to
     participate in the Plan during such Plan Year; or

          (b)  the excess of the average Actual Contribution Percentage of the
     Highly Compensated Employees eligible to participate in the Plan for such
     Plan Year over the average Actual Contribution Percentage for the Plan Year
     of all Non-Highly

<Page>

     Compensated Employees eligible to participate in the Plan during such Plan
     Year is not more than 2 percentage points and the average Actual
     Contribution Percentage of the Highly Compensated employees eligible to
     participate in the Plan is not more than 2 times the average Actual
     Contribution Percentage for the Plan Year of all Non-Highly Compensated
     Employees eligible to participate in the Plan during such Plan Year.

     6.7. CORRECTION OF EXCESS CASH SAVINGS AND MATCHING CONTRIBUTIONS. If
neither of the tests in Section 6.6 is satisfied at the end of the Plan Year,
then the Committee may request the Employers to make additional contributions on
behalf of Non-Highly Compensated Employees or distribute Cash Savings
Contributions and Matching Contributions (including any gain or loss thereon) to
Highly Compensated Employees within 2-1/2 months after the end of the Plan Year.
If the Committee determines that Cash Savings Contributions and Matching
Contributions shall be distributed, the amount of such distribution shall be
determined by (i) determining the amount of the Cash Savings Contributions and
Matching Contributions that must be distributed in order to meet one of the
tests in Section 6.4 and (ii) first reducing the dollar amount of Cash Savings
Contributions and then, to the extent necessary, Matching Contributions of the
Highly Compensated Employees(s) who has the highest dollar amount of Cash
Savings Contributions and Matching Contributions to the level of the Highly
Compensated Employee(s) with the next highest dollar amount of Cash Savings
Contributions and Matching Contributions; provided, however, unvested Matching
Contributions (and any related earnings) with respect to such individuals shall
be forfeited rather than distributed.

     Corrective distributions under this Section 6.7 shall be adjusted for
income or loss using any reasonable method, provided such method is used
consistently for all Participants and for all corrective distributions under the
Plan for the Plan Year and is used by the Plan for allocating income or loss to
Participants' Accounts. Income or loss attributable to the period between the
end of the Plan Year and the date of distribution may be disregarded in
determining income or loss.

     Application of the provisions of Section 6.6 and this Section 6.7 shall be
made in accordance with the requirements of Section 401(m)(2) of the Code and
the regulations thereunder.

     6.8. MULTIPLE USE OF ALTERNATIVE LIMITATION. Notwithstanding any other
provision of this Article VI, if the 1.25 factors referred to in Sections 6.4
and 6.6 are both exceeded for a Plan Year, the leveling method of correction
described in Section 6.7 shall be continued until the aggregate limit set forth
in Treasury Regulation 1.401(m)-2(b)(3) is satisfied for such Plan Year.

ARTICLE VII.   PARTICIPANTS' ACCOUNTS AND VESTING

     7.1. ESTABLISHMENT OF PARTICIPANT'S ACCOUNTS. The Committee shall maintain
or cause to be maintained for each Participant a Cash Deferral Account, a Cash
Savings Account, a Profit Sharing Account, a Matching Account, a Rollover
Account and a Merger Account. The Plan shall provide Participants with a
statement of their Account balances no less frequently than annually.

<Page>

     7.2. DETERMINATION OF VESTED INTEREST. A Participant shall have a fully
vested, nonforfeitable interest in his or her Cash Deferral Account, Cash
Savings Account, Rollover Account and Merger Account at all times. The interest
of a Participant in the Participant's Matching Account and Profit Sharing
Account will become vested and nonforfeitable in accordance with the following
schedule:

<Table>
<Caption>

                  Years of Service                Vested Percentage
                  ----------------                -----------------
                  <S>                             <C>
                  Fewer than 1                              0
                  1 but less than 2                        20
                  2 but less than 3                        40
                  3 but less than 4                        60
                  4 but less than 5                        80
                  5 or more                               100
</Table>

     Notwithstanding the foregoing, any Participant who has two or more Years of
Service on September 30, 2000 and has been employed for at least 24 continuous
months on such date shall be fully vested in his or her Matching Account; and if
such Participant terminates employment with the Employer and is subsequently
rehired, the Participant shall continue to have a fully vested interest in his
or her Matching Account, if any, for periods after such rehire date.

     For purposes of this Article 7, the term "Year of Service" means each Plan
Year during which an Employee completes at least 1,000 Hours of Service. In the
event of any future amendment to the foregoing schedule, each Participant with
at least three Years of Service shall be permitted to elect to have the vested
portion of his or her Account balance under the Plan determined without regard
to such amendment in accordance with Code Section 411(a)(10) and applicable
regulations issued thereunder.

     7.3. ACCELERATED VESTING. Notwithstanding the foregoing provisions of this
Article VII, a Participant will have a fully vested and nonforfeitable interest
in all of his or her Accounts under the Plan upon attainment of age 65, death or
permanent disability. A Participant will be deemed to have a permanent
disability if, in the judgment of the Committee and upon the advice of a
physician, the Participant is unable to engage in any substantial gainful
activity by reason of any medically determinable physical or mental impairment
that can be expected to result in death or that has lasted or can be expected to
last for a continuous period of not less than 12 months.

     7.4. BREAKS IN SERVICE. If a Participant terminates employment and is
reemployed by an Employer or Affiliate after incurring five consecutive One Year
Breaks in Service, Years of Service before such break shall not be taken into
account for purposes of vesting in Profit Sharing or Discretionary Contributions
made with respect to periods following such reemployment unless the Participant
completes a Year of Service after such break. If a Participant terminates
employment with the Employers and Affiliates and is rehired prior to incurring
five consecutive One Year Breaks in Service and prior to any distribution of the
vested

<Page>

portion of his or her Accounts, the Participant's Years of Service shall
include Years of Service attributable to the prior period of employment for
purposes of vesting in all contributions under the Plan. Years of Service
shall include all Years of Service prior to the break but shall not include
any Plan Years prior to October 1, 1976 if such Plan Years would have been
disregarded for purposes of determining an Employee's vested interest under
the terms of the Plan rules on breaks in service in effect during such Plan
Years.

ARTICLE VIII.  INVESTMENT OF ACCOUNTS

     8.1. ESTABLISHMENT OF INVESTMENT FUNDS. The Committee shall cause the
Trustee to establish, maintain or discontinue such investment funds as it shall
from time to time deem appropriate, including a "Company Stock Fund-Fixed
Account" and a "Company Stock Fund-Variable Account" each of which shall be
invested primarily in Company common stock.

     8.2. PARTICIPANT'S ELECTION TO INVEST IN FUNDS. Subject to such rules as
the Committee may establish, each Participant shall have the right to direct
that contributions made under Articles IV and V on the Participant's behalf be
invested in any one or more of the investment funds then available under the
Plan; provided, however, the Committee may direct that all or any portion of the
Participant's Profit Sharing Contribution or Matching Contribution be invested
in the Company Stock Fund-Fixed Account. Subject to the foregoing, Participants
may change investment directions on a daily basis in accordance with the
procedures established by the Committee, which may include providing
instructions by telephone or other electronic media. If a Participant fails to
file an investment election or if the investment election is improperly made,
the Participant's contributions shall be invested in the investment fund
determined by the Committee.

     8.3. TRANSFERS AMONG INVESTMENT FUNDS. The Committee may establish rules
and procedures regarding transfers by Participants among the investment options
then offered under the Plan, which rules may include restrictions and
limitations on the timing, amount and frequency of transfers. Unless determined
otherwise by the Committee, amounts in the Company Stock Fund-Fixed Account
cannot be withdrawn or transferred to any other investment fund prior to a
Participant's attainment of age 55.

     8.4. SPECIAL RULES REGARDING INSIDER TRADING. The Company intends to exempt
any Participant who is subject to Section 16 of the Securities Exchange Act of
1934 (an "Insider") from incurring penalties under Section 16(b) of such Act
with respect to his or her Plan transactions involving the Company Stock
Fund-Fixed or Variable Account. In order to qualify for this exemption, (i) an
election by an Insider to transfer funds to the Company Stock Fund-Variable
Account must be made at least six months following the date of the most recent
election to transfer funds from the Company Stock Fund-Fixed or Variable Account
or to effect a similar intra-plan transfer in any other plan, and (ii) an
election by an Insider to transfer funds from the Company Stock Fund-Fixed or
Variable Account or an election by an Insider to borrow or withdraw funds
pursuant to Article IX which loan or withdrawal reduces his or her interest in
the Company Stock Fund-Fixed or Variable Account, must be made at least six
months following

<Page>

the date of the most recent election to transfer funds to the Company Stock
Fund-Variable Account or to effect a similar intra-plan transfer in any other
plan of the Employers or Affiliates.

ARTICLE IX.    LOANS AND WITHDRAWALS OF CONTRIBUTIONS WHILE EMPLOYED

     9.1. LOANS TO PARTICIPANTS. Subject to the limitations provided in this
Section 9.1, upon the application of any Participant (or any other eligible
person as defined in applicable Internal Revenue Service or Department of Labor
rulings or regulations), the Committee, in accordance with such rules and
regulations as it may from time to time promulgate, may, in its sole discretion,
make a loan or loans to the Participant upon such terms as the Committee deems
reasonably appropriate, which shall include a repayment schedule requiring
payment in full. Loan application shall be made in the form determined by the
Committee which may include application by telephone or other electronic media.
Loans under the Plan shall be subject to the following rules:

          (a)  Each loan shall bear a reasonable rate of interest commensurate
     with the interest rates charged by persons in the business of lending money
     for loans which would be made under similar circumstances, as established
     by the Committee.

          (b)  The maximum amount which may be loaned hereunder at any one time
     to any Participant, whether by one or more loans, shall be the lesser of
     (i) 50% of the Participant's vested Account balance under the Plan; (ii)
     $50,000 less the difference between the highest aggregate principal balance
     of all loans to the Participant outstanding at any time during the 12-month
     period ending on the date the loan is approved and the Participant's
     outstanding loan balance at such time; or (iii) the portion of the
     Participant's Account balance under the Plan that is not invested in the
     Company Stock Fund-Fixed Account.

          (c)  In no event shall loans be extended for a period in excess of
     five years measured from the date for which the first loan repayment is
     due, except that the Committee may permit a longer loan term in the case of
     a loan used to acquire the principal residence of a Participant. In no
     event shall a loan provide for principal and interest payments less
     frequent than quarterly on a level amortization basis.

          (d)  The unpaid balance of any loan (including the unpaid, accrued
     interest as well as the unpaid principal balance) shall be secured by
     assignment of a portion of the borrower's Account balance under the Plan,
     but not in excess of 50% of such Account balance as of the date the loan is
     made. If, before any loan is fully repaid, the Participant or his or her
     Beneficiary becomes entitled to a distribution, said unpaid balance shall
     become immediately due and payable, and the total indebtedness will be
     subtracted from the Participant's Account balance under the Plan before any
     of it is distributed. Such subtraction insofar as it exceeds the
     Participant's Cash Savings Contributions shall constitute a taxable
     distribution to the Participant for which the Committee shall report to the
     relevant government agencies as required by law.

<Page>

          (e)  If any payment of principal and interest is not made when due
     (after giving effect to any grace period established by the Committee), the
     entire outstanding loan balance (including accrued interest) shall be
     treated as a taxable distribution to the borrower. To the extent a loan is
     treated as a taxable distribution, it shall be set off against the
     Participant's segregated loan account as of the first date following such
     treatment that all or any portion of such amount could otherwise have been
     withdrawn while still employed or distributed upon termination of
     employment, but only to the extent of such permitted withdrawal or
     distribution. The Committee may take whatever lawful action may be
     necessary to remedy the default.

          (f)  At the option of the Committee, a separate segregated account
     shall be established for each Participant who is granted a loan. The
     segregated account will be credited with the amount of the loan from the
     Participant's Accounts and such credits shall represent charges against
     such Accounts. Loans shall be charged and repayments credited to the
     Participant's Accounts in accordance with rules established by the
     Committee.

     9.2. IN-SERVICE WITHDRAWALS. A Participant whose Termination Date has not
yet occurred may elect a withdrawal from his or her Accounts under the Plan in
the order set forth below:

          (a)  up to 100% of the Participant's Cash Savings Contributions made
     prior to January 1, 1987;

          (b)  if the Participant has attained age 59-1/2, the amount credited
     to the Participant's Cash Deferral Account; and

          (c)  if the Participant is eligible for a Hardship Withdrawal, the
     amount described in Section 9.3.

     Withdrawals under this Section 9.2 shall be made at such times and in such
form as established by the Committee, which may include rules relating to
elections by telephone or other electronic media, and shall be subject to such
other rules and limitations as the Committee may determine. Unless determined
otherwise by the Committee, withdrawals may not be made more than once in any
calendar quarter and only if the Participant has not first requested and
obtained a loan in such calendar quarter, unless the loan request is made
concurrently with the withdrawal request as a combined withdrawal/loan. Unless
determined otherwise by the Committee, withdrawals from the Company Stock
Fund-Variable Account shall only be permitted if the Participant has not already
directed a discretionary sale or purchase in such fund (other than purchases
attributable to ongoing payroll deductions) during the calendar quarter in which
the withdrawal request is made.

     9.3. HARDSHIP WITHDRAWALS. A Participant who has incurred a hardship may,
with the consent of the Committee, withdraw Cash Savings Contributions made
after December 31, 1986 and then, if necessary, the unmatched portion of his or
her Cash Deferrals (excluding earnings thereon), subject to the following rules:

<Page>

          (a)  The withdrawal request must be for an immediate and heavy
     financial need occurring in the personal affairs of the Participant and
     determined by the Committee in a nondiscriminatory manner to be medical
     expenses described in Section 213(d) of the Code incurred by the
     Participant, the Participant's spouse, or any dependents of the Participant
     (as defined in Section 152 of the Code) or necessary for such person to
     obtain medical care described in Code Section 213(d); payment of tuition
     and related fees for the next twelve months of post-secondary education for
     the Participant and his or her spouse, children, or dependents; purchase
     (excluding mortgage payments) of a principal residence for the Participant;
     the need to prevent the eviction of the Participant from his or her
     principal residence or foreclosure on the mortgage of the Participant's
     principal residence; or such other reason which is included in any revenue
     rulings, notices or other documents of general applicability published by
     the Commissioner of Internal Revenue.

          (b)  The amount of withdrawal may not exceed the amount necessary to
     satisfy the immediate and heavy financial need. A withdrawal shall be
     necessary to satisfy a Participant's immediate and heavy financial need
     only if all of the following requirements are met:

               (1)  the amount of the withdrawal is not in excess of the amount
          of the immediate and heavy financial need (including applicable
          taxes);

               (2)  the Participant has obtained all distributions, other than
          hardship distributions, and all non-taxable loans available at the
          time of the requested withdrawal under all plans maintained by the
          Company and Affiliates;

               (3)  the Cash Deferrals and Cash Savings Contributions of any
          Participant who makes a withdrawal under this Section 9.3(b) will be
          suspended for a period of 12 months after receipt of the withdrawal;
          and

               (4)  a Participant may not make Cash Deferrals during the
          calendar year of the hardship withdrawal in excess of the applicable
          dollar limit under Section 6.3 for such next calendar year less the
          amount of such Participant's Cash Deferrals for the calendar year of
          the hardship withdrawal.

     9.4. FORM OF WITHDRAWALS. All withdrawals under Section 9.3 shall be made
in cash.

     9.5. TRANSFERS TO FOREIGN AFFILIATES. In the event that the Participant is
transferred to a foreign subsidiary of the Company, the Participant may request
that the Committee authorize a withdrawal of his or her Cash Savings Account,
Matching Account, Profit Sharing Account, Merger Account and Rollover Account
(but not Cash Deferral Account) and all interest and appreciation thereon.

<Page>

ARTICLE X.     DISTRIBUTIONS

     10.1. DISTRIBUTIONS TO PARTICIPANTS AFTER TERMINATION OF EMPLOYMENT. If a
Termination Date occurs with respect to a Participant (for any reason other than
death), the vested portion of the Participant's Accounts shall be distributed in
accordance with the following provisions of this Section 10.1, subject to the
provisions of Section 10.3:

          (a)  If the value of the vested portion of the Participant's Accounts
     does not exceed $5,000 and did not exceed $5,000 at the time of any prior
     distribution or withdrawal, distribution of the vested Account balance
     shall be made in a lump sum payment as soon as practicable after such
     Termination Date.

          (b)  If the value of the vested portion of the Participant's Accounts
     exceeds $5,000, the Participant's vested Account balance shall be
     distributed or begin to be distributed as soon as practicable after the
     date elected by such Participant by payment in a lump sum in accordance
     with Section 10.6.

     Notwithstanding the foregoing provisions of this Section 10.1, if the value
of the vested portion of the Participant's Accounts exceeds $5,000, and such
Participant requests a distribution during the period October 1, 2000 through
April 30, 2001, then the Participant may also elect payment (i) in the form of
substantially equal annual installments over a period not exceeding the
Participant's life expectancy, or (ii) with respect to the portion of the
Participant's Accounts attributable to contributions made to the Plan prior to
July 1, 1998, or with respect to a Participant's Merger Account for an AWP
Participant (as defined in Appendix B), Chesapeake Participant (as defined in
Appendix C) or Conifer Participant (as defined in Appendix D), by purchase of an
annuity contract (which may provide for payments over a period certain to the
extent so provided with respect to such Participant under the Plan as amended
and restated effective July 1, 1998). To the extent that the Participant elects
payment in the form of an annuity during such period, the provisions of the Plan
as in effect on July 1, 1998, including the annuity requirements of Appendix A
thereof, shall apply.

     10.2. PAYMENTS TO BENEFICIARIES. Subject to Section 10.3, if a Participant
dies while any vested portions of his or her Accounts remain undistributed, the
vested balance of the Participant's Accounts, less any outstanding loan balance
distributable in accordance with Section 9.1(d), shall be distributed to the
Participant's Beneficiary in a lump sum payment as soon as practicable after the
distribution date elected by such Beneficiary.

     10.3. LIMITS ON COMMENCEMENT AND DURATION OF DISTRIBUTIONS. The
requirements of this Section and Section 10.2 shall apply to any payment of a
Participant's Benefit, and shall take precedence over any inconsistent
provisions of the Plan. All payments required under this Section and Section
10.2 shall be determined and made in accordance with the Regulations under Code
Section 401(a)(9), including the minimum distribution incidental benefit
requirement of Proposed Treasury Regulation Section 1.401(a)(9)-2.

          (a)  Unless the Participant elects otherwise, in no event shall
     distribution commence later than 60 days after the close of the Plan Year
     in which the latest of the

<Page>

     following events occurs: the Participant's attainment of age 65; the 10th
     anniversary of the year in which the Participant began participating in the
     Plan; or the Participant's Termination Date.

          (b)  the Required Beginning Date of any Participant who is a
     Five-Percent Owner shall be April 1st of the calendar year following the
     calendar year in which the Participant attains age 70 1/2. Effective for
     Plan Years commencing prior to January 1, 1999, all Participants who are
     not Five-Percent Owners must begin receiving payments as of April 1 of the
     calendar year following the earlier of either (i) the calendar year in
     which the Participant reaches age 70 1/2 or (ii) the calendar year in which
     the Participant retires. Effective for Plan Years commencing on and after
     January 1, 1999, all Participants who are not Five-Percent Owners must
     begin receiving payments as of the April 1 of the calendar year following
     the calendar year in which the Participant retires. Effective January 1,
     1998, Participants (including Participants currently receiving age 70 1/2
     distributions) may elect to defer such distributions until April 1 of
     the calendar year following the calendar year in which he or she retires.

          (c)  Distribution shall be made over the life of the Participant or
     over the lives of the Participant and his or her Beneficiary (or over a
     period not extending beyond the life expectancy of the Participant and
     Beneficiary, if applicable).

          (d)  If a Participant dies after distribution of his or her vested
     interest in the Plan has begun, the remaining portion of such vested
     interest, if any, shall be distributed at least as rapidly as under the
     method of distribution used prior to the Participant's death.

          (e)  If a Participant dies before distribution of his or her vested
     interest in the Plan has begun, distribution of such vested interest to the
     Beneficiary shall be completed by December 31 of the calendar year in which
     the fifth anniversary of the Participant's death occurs; provided, however
     that this five-year rule shall not apply to a natural person designated as
     Beneficiary by the Participant or under the specific terms of the Plan if
     (i) such vested interest will be distributed over the life of such
     designated Beneficiary (or over a period not extending beyond the life
     expectancy of such Beneficiary), (ii) such distribution to the Beneficiary
     begins no later than December 31 of the calendar year following the
     calendar year in which the Participant dies or, if such Beneficiary is the
     Participant's surviving spouse, not later than the date on which the
     Participant would have attained age 70-1/2, and (iii) the Beneficiary
     elects not to have the five-year rule apply.

          (f)  If the Participant's surviving spouse is the Beneficiary and such
     spouse dies before distribution to such spouse begins, subsection (e) shall
     be applied as if the surviving spouse were the Participant.

     10.4. BENEFICIARY DESIGNATIONS. A Participant's Beneficiary shall be his or
her surviving spouse; provided, however, if the Participant is not married, or
if the Participant is married but the Participant's spouse consents to the
designation of a person other than the spouse, the Participant's Beneficiary
shall be such person or persons designated by the

<Page>

Participant to receive his or her vested Account balance at death. Such
designation may be made, revoked or changed (without the consent of any
previously designated Beneficiary except the spouse) only by an instrument
received by the Committee prior to the Participant's death. Any such
designation, revocation or change shall be in such form as the Committee may
require. A spouse's consent to the designation of a Beneficiary other than the
spouse shall be in writing, shall acknowledge the effect of such designation,
shall be witnessed by a Plan representative or a notary public and shall be
effective only with respect to the consenting spouse. In default of such
designation, or at any time when there is no surviving spouse and no surviving
Beneficiary designated by the Participant, the Beneficiary shall be the
Participant's estate.

     10.5. FORFEITURES AND RESTORATIONS OF UNVESTED CONTRIBUTIONS. If a
Termination Date occurs with respect to a Participant who is not fully vested in
his or her Accounts, the following rules shall apply:

          (a)  The unvested portion of the Participant's Accounts shall be
     forfeited as of the last day of the Plan Year in which occurs the earlier
     of (i) the date the Participant's vested Account balance is distributed to
     him or her, or (ii) the date on which the Participant incurs five
     consecutive One Year Breaks in Service. If the value of the vested portion
     of the Participant's Accounts is zero, the Participant will be deemed to
     have received a distribution of such vested portion.

          (b)  If the Participant is reemployed by an Employer or Affiliate
     prior to incurring five consecutive One Year Breaks in Service, any
     unvested portion of the Participant's Accounts forfeited under subsection
     (a) above shall be restored, without adjustment for earnings and losses
     after the forfeiture, provided that the Participant repays the amount of
     the prior distribution, if any, prior to the earlier of incurring five
     consecutive One Year Breaks in Service or within five years of the date of
     the Participant's reemployment. Such restoration shall be made first from
     current forfeitures under the Plan, if any, and then from a special
     Employer contribution to the Plan.

          (c)  If the Participant is reemployed by an Employer or Affiliate
     after incurring five consecutive One Year Breaks in Service, such
     reemployment shall have no effect on the forfeiture under subsection (a)
     above.

          (d)  Any forfeitures attributable to Profit Sharing Accounts remaining
     after the restoration described in subsection (b) above shall be allocated
     among Participants who are employed by the Employers on the last day of the
     Plan Year immediately following the Plan Year in which such forfeiture
     occurs and who are credited with 1,000 Hours of Service in such Plan Year,
     in proportion to each such Participant's Allocable Compensation for such
     Plan Year as compared to the total Allocable Compensation of all eligible
     Participants for such Plan Year.

          (e)  Notwithstanding the provisions of subparagraph (d) above,
     effective October 1, 2000, forfeitures attributable to Matching Accounts
     which are remaining after the restoration described in subsection (b) above
     shall be used to offset future Matching Contributions to be made pursuant
     to Article V.

<Page>

     10.6. FORM OF PAYMENT. All distributions under the Plan shall be made in
cash; provided, however, a Participant choosing a lump sum payment may elect to
have all or a portion of the vested balance of the Participant's Account
invested in the Company Stock Fund-Fixed Account or Company Stock Fund-Variable
Account made in whole shares of Company common stock and the fractional shares,
if any, paid in cash.

     10.7. DIRECT ROLLOVERS. Notwithstanding any provision of the Plan to the
contrary that would otherwise limit a distributee's election under this Section
10.7, a distributee may elect, at the time and in the manner prescribed by the
Committee, to have any portion of an eligible rollover distribution paid
directly to an eligible retirement plan specified by the distributee in a direct
rollover. The following definitions shall apply for purposes of this Section
10.7:

          (a)  ELIGIBLE ROLLOVER DISTRIBUTION. An "eligible rollover
     distribution" is any distribution of all or any portion of the balance to
     the credit of the distributee, except that an eligible rollover
     distribution does not include: any distribution that is one of a series of
     substantially equal periodic payments (not less frequently than annually)
     for a specified period of ten years or more; any distribution to the extent
     such distribution is required under Code Section 401(a)(9); and the portion
     of any distribution that is not includible in gross income.

          (b)  ELIGIBLE RETIREMENT PLAN. An "eligible retirement plan" is an
     individual retirement account described in Code Section 408(a), an annuity
     plan described in Code Section 403(a), or a qualified trust described in
     Code Section 401(a), that accepts the distributee's eligible rollover
     distribution. However, in the case of an eligible rollover distribution to
     the Participant's surviving spouse, an eligible retirement plan is an
     individual retirement account or individual retirement annuity.

          (c)  DISTRIBUTEE. A "distributee" includes a Participant or a former
     Participant. In addition, the Participant's or former Participant's
     surviving spouse and the Participant's or former Participant's spouse or
     former spouse who is the alternate payee under a qualified domestic
     relations order, as defined in Code Section 414(p), are distributees with
     regard to the interest of the spouse or former spouse.

          (d)  DIRECT ROLLOVER. A "direct rollover" is a payment by the Plan to
     the eligible retirement plan specified by the distributee.

ARTICLE XI.    AMENDMENT AND TERMINATION

     11.1. AMENDMENT. While the Company expects to continue the Plan, it
necessarily reserves the right to amend or terminate the Plan at any time or
from time to time, provided, however, that no amendment will reduce the
Participant's interest in the Plan to less than the amount that the Participant
would have been entitled to receive if the Participant had terminated employment
with the Employers and Affiliates on the day of such amendment and no amendment
will eliminate an option form of benefit with respect to a Participant or
Beneficiary except as otherwise permitted by law. The Committee shall have the
authority to amend the Plan to the extent that such amendment (i) is required
under applicable law, or (ii) does not materially

<Page>

increase the benefits provided under the Plan. All other amendments shall be
made by resolution of the Board of Directors of the Company.

     11.2. TERMINATION. The Plan will terminate as to all of the Employers on
any date specified by the Board of Directors of the Company. Employees of any
Employer shall cease active participation in the Plan on the first to occur of
the following:

          (a)  the date on which that Employer, by appropriate action
     communicated in writing to the Company, ceases to be a sponsor of the Plan;

          (b)  the date that the Employer is judicially declared bankrupt or
     insolvent; or

          (c)  the dissolution, merger, consolidation, reorganization or sale of
     that Employer, or the sale by that Employer of all or substantial all of
     its assets, except that, with the consent of the Company, such arrangements
     may be made whereby the Plan will be continued by any successor to that
     Employer or any purchaser of all or substantially all of that Employer's
     assets, in which case the successor or purchaser will be substituted for
     the Employer under the Plan.

     11.3. PAYMENT OF PARTICIPANT ACCOUNTS. Upon termination or partial
termination of the Plan, or complete discontinuance of contributions by all
Employers, the right of each affected Participant to the amounts in his or her
Accounts at such time shall be 100% vested and nonforfeitable, and the Committee
shall direct the Trustee to distribute the Accounts of each affected Participant
under the provisions of the Plan as soon as administratively feasible.

     11.4. PLAN MERGER, CONSOLIDATION OR TRANSFER. The Committee in its
discretion may direct the Trustee to transfer all or a portion of the assets of
this Plan to another defined contribution plan of the Employers or Affiliates
which is qualified under section 401(a) of the Code or, in the event of the sale
of stock of an Employer or all or a portion of the assets of an Employer, to a
qualified plan of an employer which is not an Affiliate. However, no merger or
consolidation of a Plan with, or transfer of Plan assets or liabilities to, any
other qualified plan will occur unless each Participant would (if such successor
plan then terminated) receive a complete payment of his or her Accounts
immediately after the merger, consolidation or transfer that is equal to or
greater than the complete payment he or she would have been entitled to receive
immediately before the merger, consolidation or transfer (if the Plan had then
terminated). In the event of such merger, consolidation or transfer, the Trustee
may transfer assets of the Plan to the Trustees or funding agent of the
successor plan and shall direct such Trustees or agent as to the amounts to be
credited to the respective accounts of Participants participating in the
successor qualified plan. Alternatively, if the Trust is used to fund such
successor qualified plan, the Trustee will continue to hold such assets for the
benefit of such Participants in accordance with the terms of the successor
qualified plan.

ARTICLE XII.   ADMINISTRATION

     12.1. ALLOCATION OF FIDUCIARY DUTIES. The Board of Directors shall have the
sole authority to appoint and remove the Trustee. The Committee shall have the
authority to appoint

<Page>

and remove any investment manager. The Committee shall also have the sole
responsibility for the administration of the Plan, which responsibility is
specifically described in the Plan and the Trust. The Plan Administrator shall
have the duties of a plan administrator as provided in ERISA. The Trustee shall
have the sole responsibility for the administration of the Trust and the
management of the assets under the Trust, all as specifically provided in the
Trust. Each Plan fiduciary may rely upon any such direction, information or
action of another fiduciary as being proper under the Plan and Trust, and is not
required under the Plan or Trust to inquire into the propriety of any such
direction, information or action except that each fiduciary shall not be
relieved from liability for a breach of fiduciary responsibility by a
co-fiduciary under Section 405(a) of Title I of ERISA. It is intended under the
Plan and Trust that each fiduciary shall be responsible for the proper exercise
of its own powers, duties, responsibilities and obligations under the Plan.

     12.2. DUTIES OF PLAN ADMINISTRATOR. The Plan Administrator shall exercise
such authority and responsibility as it deems appropriate in order to comply
with ERISA and regulations issued thereunder relating to the administration of
the Plan (to the extent not delegated to the Committee under the terms of the
Plan or Trust), reports and notifications to Participants, reports to and
registration with the Internal Revenue Service, annual reports to the Department
of Labor, and any other actions required of the Plan Administrator by ERISA that
are not specifically delegated to the Committee or Trustee under the Plan or
Trust.

     12.3. THE COMMITTEE. The Committee shall be appointed by the Board of
Directors of the Company. The Committee shall have such duties and powers as may
be necessary to discharge its duties hereunder, including, but not by way of
limitation, the following:

          (a)  The discretion to conclusively construe and interpret the Plan,
     decide all questions of eligibility and determine the amount, manner and
     time of payment of any benefits hereunder;

          (b)  To prescribe procedures to be followed by Participants applying
     for benefits;

          (c)  To prepare and distribute, in such manner as the Committee
     determines to be appropriate, information explaining the Plan and Trust;

          (d)  To receive from an Employer and from Participants such
     information as shall be necessary for the proper administration of the Plan
     and Trust;

          (e)  To furnish an Employer, upon request, such annual reports with
     respect to the administration of the Plan as are reasonable and
     appropriate;

          (f)  To receive, review and keep on file (as it deems convenient or
     proper) reports of the financial condition, the receipts and disbursements
     and the assets of the Trust; and

<Page>

          (g)  To appoint or employ individuals to assist in the administration
     of the Plan and any other agents it deems advisable, including legal
     counsel, and such clerical, medical, accounting, auditing, actuarial and
     other services as it may require in carrying out the provisions of the
     Plan.

     12.4. COMMITTEE DECISION FINAL. Any interpretation of the Plan and any
decision on any matter within the discretion of the Committee made by the
Committee shall be binding on all persons. Any misstatement or other mistake of
fact shall be corrected when it becomes known, and the Committee shall make such
adjustment on account thereof as it considers equitable and practicable.

     12.5. DIRECTIONS TO TRUSTEE FROM COMMITTEE. The Committee or its designee
shall direct the Trustee concerning all payments which shall be made out of the
Trust pursuant to the provisions of the Plan provided, that the Committee may
make a standing authorization for all such payments. Any direction to the
Trustee shall be in writing or in such other form as may be permitted under the
Trust.

     12.6. COMMITTEE PROCEDURES. The Committee may act at a meeting or by
writing without a meeting, by the vote or assent of a majority of its members.
The Committee may adopt such bylaws and regulations as it deems desirable for
the conduct of its affairs and the administration of the Plan. A dissenting
Committee member who, within a reasonable time after such member has knowledge
of any action or failure to act by the majority, registers his or her dissent in
writing delivered to the other Committee members, shall not be responsible for
any such action or failure to act.

     12.7. INFORMATION TO BE SUPPLIED BY PARTICIPANTS. The Committee may require
a Participant to furnish all pertinent applications, forms and other information
requested by such Committee. The Committee may rely upon all such information so
furnished to it, including the Participant's current mailing address. Each
Participant entitled to benefits under the Plan must file with an Employer his
or her post office address and each change of post office address in such form
as may be required by the Committee. Any communication, statement, or notice
addressed to such a person at his or her latest post office address as filed
with an Employer shall, on deposit in the United States mail with postage
prepaid, be binding upon such person for all purposes of the Plan and the
Committee shall not be obliged to search for, or to ascertain the whereabouts
of, any such person.

     12.8. CLAIMS PROCEDURE. All claims for benefits shall be submitted in
writing to the Committee who shall process them and approve or disapprove
them within 90 days of the date that the claim is received by the Committee.
If special circumstances arise and the Committee cannot process the claim
within 90 days, the Committee shall notify the claimant that the time for
making the decision is extended for up to 90 additional days. If the Committee
makes a determination to deny benefits to a Participant, the denial shall be
stated in writing and delivered or mailed to the Participant. Such notice shall
set forth the specific reasons for the denial, written in a manner that may be
understood by the Participant and shall describe the steps necessary for appeal.
If the Committee fails to notify the claimant within the applicable period, the
claim is

<Page>

considered denied. The Participant whose claim for benefits has been denied
shall have a period of 60 days in which to appeal the decision and submit
additional information to the Committee. The Committee shall consider the
request at its next scheduled meeting. If the claim is again denied in writing,
the Participant may request a hearing within 30 days of the second denial and
the Committee shall afford a reasonable opportunity for a hearing to any
Participant for a review of its decision denying the claim, which hearing shall
be held within 60 days following receipt of the request. The claimant shall have
an opportunity to present evidence and appear before the Committee. The
Committee shall review all evidence submitted by the claimant and shall make its
decision regarding the claim within 120 days following the receipt of the
request for a hearing by the claimant and shall provide the claimant with a
written decision. The decision of the Committee regarding the claim shall be
final and conclusive.

     12.9. PLAN EXPENSES. Expenses incurred by the Committee, Plan Administrator
or Trustee in the administration of the Plan and the Trust, such compensation to
the Trustee as may be agreed upon in writing from time to time between the
Company and the Trustee and all other proper charges and expenses of the
Committee, Plan Administrator or the Trustee and of their agents shall be paid
from the Trust, unless paid by the Company. Any administrative expense paid to
the Trust as a reimbursement shall not be considered an Employer contribution to
the Plan.

     12.10. INDEMNIFICATION OF COMMITTEE. The Committee and each individual
member thereof shall be indemnified by the Employers against any and all
liabilities, losses, costs and expenses (including legal fees and expenses) of
whatsoever kind and nature which may be imposed on, incurred by or asserted
against the Committee or its members by reason of the performance of a Committee
function if the Committee or such member did not act dishonestly or in willful
violation of the law or regulations under which such liability, loss, cost or
expense arises.

     12.11. EXERCISE OF FIDUCIARY DUTY. Notwithstanding any provision of the
Plan and Trust to the contrary, each Plan fiduciary will perform its duties
under the Plan and Trust:

          (a)  solely in the interest of Participants and Beneficiaries;

          (b)  for the exclusive purpose of providing benefits to Participant
     and Beneficiaries and defraying reasonable expenses of the Plan and Trust;
     and

          (c)  with the care, skill, prudence and diligence under the
     circumstances then prevailing that a prudent person acting in a like
     capacity and familiar with such matter would use in the conduct of an
     enterprise of like character and with like aims.

ARTICLE XIII.  MISCELLANEOUS

     13.1. RIGHTS IN TRUST. No person has any right to, or interest in, any
assets of the Trust, except as provided under the Plan. All payments provided
for in the Plan will be made solely out of the assets of the Trust and neither
the Committee, Plan Administrator, the Trustee, nor the Employers assume any
liability or responsibility for such payments.

<Page>

     13.2. LIMITATION OF PARTICIPANT RIGHTS. The adoption and maintenance of the
Plan and the Trust by an Employer shall not be construed as giving any
Participant or other person any legal or equitable right against an Employer or
the Trustee other than his or her rights as a Participant, or as creating or
modifying the terms of employment of any Participant.

     13.3. NON-ALIENATION. Amounts payable under the Plan are not subject in any
manner to anticipation, alienation, sale, transfer, assignment, pledge,
encumbrance, charge, garnishment, execution, or levy of any kind, either
voluntary or involuntary, prior to actually being received by the person
entitled to such amount under the terms of the Plan, and any attempt to
anticipate, alienate, sell, transfer, assign, pledge, encumber, charge or
otherwise dispose of any right to payment under the Plan will be void, except in
the case of loans made under the Plan and qualified domestic relations orders
that relate to the provision of child support, alimony or marital rights of a
spouse, child or other dependent and which meet such other requirements as may
be imposed by Section 414(p) of the Code or regulations issued thereunder.
Notwithstanding any provision of the Plan to the contrary, a domestic relations
order may permit distribution of the entire portion of the vested Account
balance of a Participant awarded to the alternate payee, in a lump sum payment
as soon as practicable after the Committee determines that such order is
qualified, without regard to whether the Participant would be entitled under the
terms of the Plan to withdraw or receive a distribution of such vested amount at
that time.

     13.4. PAYMENT UPON INCAPACITY. If in the Committee's opinion a Participant
or Beneficiary is under a legal disability or is in any way incapacitated so as
to be unable to manage his or her financial affairs, the Committee may direct
the Trustee to make payment to a relative or friend of such person for his or
her benefit until claim is made by a conservator or other person legally charged
with the care of such person or his or her estate. Thereafter, any benefits to
which such Participant or Beneficiary is entitled shall be paid to such
conservator or other person legally charged with the care of the Participant or
Beneficiary or his or her estate.

     13.5. SEVERABILITY. If any provision of this Plan is held illegal or
invalid for any reason, such illegality or invalidity will not affect the
remaining provisions; instead, each provision is fully severable and the Plan
will be construed and enforced as if any illegal or invalid provision had never
been included.

     13.6. GOVERNING LAW. To the extent not superseded by federal law, the laws
of the State of Illinois shall be controlling in all matters relating to the
Plan.

     13.7. ACTION BY EMPLOYERS. Any action required or permitted to be taken by
an Employer shall be by resolution of its Board of Directors or by a duly
authorized officer of the Employer.

ARTICLE XIV.   TOP-HEAVY RULES

     14.1. REQUIREMENTS IN YEARS PLAN IS TOP-HEAVY. Notwithstanding anything
herein to the contrary, if the Plan is Top Heavy as determined pursuant to
Section 416 of the Code for any Plan Year, then the Plan shall meet the
following requirements for any such Plan Year:

<Page>

          (a)  It is intended that the Employers will meet the minimum
     contribution requirements of Section 416(c) of the Code (and Section 416(h)
     for Plan Years beginning prior to January 1, 2000) by providing a minimum
     Employer contribution including the Profit Sharing, Discretionary and
     Matching Contributions, forfeitures and Cash Deferrals for such Plan Year
     for each Participant who is a Non-Key Employee (including all Non-Key
     Employees who were employed on the last day of the Plan Year regardless of
     the number of hours worked during the Plan Year and regardless of whether
     the Employee made Cash Deferrals at any time during the Plan Year), in
     accordance with whichever of the following paragraphs is applicable:

               (1)  If the Employer does not maintain a tax-qualified
          defined-benefit pension plan, or if the Employer maintains such a
          pension plan in which no Participant can participate, the minimum
          contribution per Participant shall be three percent of the
          Participant's compensation (as defined in Section 1.415-2(d) of the
          Income Tax Regulations) for that Plan Year; or

               (2)  If the Employer maintains a tax-qualified defined-benefit
          pension plan in which one or more Participants may participate, and
          that pension plan is not Top Heavy, the minimum contribution per
          Participant shall be three percent (3%) of a Participant's
          compensation (as defined in Section 1.415-2(d) of the Income Tax
          Regulations) for that Plan Year; provided, however, for Plan Years
          beginning prior to January 1, 2000, if this Plan is not Super Top
          Heavy, the minimum contribution shall be increased to four percent if
          necessary to avoid the application of Section 416(h)(1) of the Code
          (relating to the adjustment of the combined plan contributions and
          benefits limitation which would substitute 1.0 for 1.25 in the defined
          contribution and benefit plan factors under Section 415 of the Code)
          and if such adjusted plan contributions and benefits limitation would
          otherwise be exceeded if such increased minimum contribution were not
          so increased; and

          (b)  If the Employer maintains a tax-qualified defined-benefit pension
     plan in which one or more Participants may participate, and that pension
     plan is Top Heavy, the minimum contribution per Participant shall be five
     percent of the Participant's compensation (as defined in Section 1.415-2(d)
     of the Income Tax Regulations) for that Plan Year; provided, however, for
     Plan Years beginning prior to January 1, 2000, if this plan is not Super
     Top Heavy, the minimum contribution shall be increased to 7-1/2% if
     necessary to avoid the application of Section 416(h)(1) of the Code
     (relating to the adjustments to the combined plan contributions and
     benefits limitation described in paragraph (2) above) and if such adjusted
     plan contributions and benefits limitation would otherwise be exceeded if
     an increased minimum contribution is not made. The minimum Employer
     contribution under this Section 14.1(b) shall be allocated to the
     Participant's Employer contribution accounts in the necessary amounts and
     in such proportions as the Plan Administrator shall determine. The minimum
     contribution requirements set forth hereinabove shall be reduced in the
     following circumstances:

<Page>

               (1)  The percentage minimum contribution required hereunder shall
          in no event exceed the percentage contribution made for the Key
          Employee for whom such percentage is the highest for the Plan Year
          after taking into account contributions or benefits under other
          qualified plans in this Plan's aggregate group as provided pursuant to
          Section 416(c)(2)(B)(iii) of the Code; and

               (2)  No minimum contribution will be required (or the minimum
          contribution will be reduced, as the case may be) for a Participant
          for any Plan Year if the Employer maintains another qualified plan
          under which a minimum benefit or contribution is being accrued or made
          for such Plan Year in whole or in part for the Participant in
          accordance with Section 416(c) of the Code.

     14.2. DEFINITIONS. The definitions relating to this Article 14 are as
follows:

          (a)  The term "Top-Heavy Plan" or "Top Heavy" means the Plan or refers
     to the Plan if, as of the Determination Date, the aggregate of the
     Participant accounts of Key Employees under the Plan exceeds 60% of the
     aggregate of the Participant accounts of all Employees under the Plan, as
     determined in accordance with the provisions of Section 416(g) of the Code,
     including without limitation the requirement that the amount in any
     Participant's account shall be increased by the aggregate distributions
     made from such account during the five-year period ending on the
     Determination Date, including any distributions under a terminated plan
     which, if it had not been terminated, would have been required to be
     included in the aggregation group pursuant to this Section 14.2(a). For
     this purpose, Employees and Key Employees shall include only such
     individuals who perform services for the Company and Affiliates at any time
     during the five-year period ending on the Determination Date. The
     determination of whether the Plan is Top Heavy shall be made after
     aggregating all other plans of the Company and Affiliates in which a Key
     Employee participates and all other plans which enable any plan in which a
     Key Employee participates to satisfy the requirements of Section 401(a)(4)
     or Section 410 of the Code ("required aggregation"). In addition, to the
     extent that further aggregation of any other plan of the Company and
     Affiliates will eliminate the Top-Heavy status of any such plan, the 60%
     test shall be applied after aggregating such plans, provided that the group
     of plans continues to satisfy the requirements of Sections 401(a)(4) and
     410 of the Code ("permissive aggregation") within such permissive
     aggregation group. The Plan is "Super Top Heavy" if, as of the
     Determination Date, the Plan would meet the test specified above for being
     a Top-Heavy Plan if 90% were substituted for 60% in each place it appears
     in this Section 14.2(a).

          (b)  The term "Determination Date," for purposes of determining
     whether the Plan is Top Heavy for a particular Plan Year, means the last
     day of the preceding Plan Year.

          (c)  The term "Key Employee" is any employee or former employee
     (including a beneficiary of such person) of the Company or Affiliates who
     at any time during the Plan Year or any of the four (4) preceding Plan
     Years is or was:

<Page>

               (1)  An officer of the Company or Affiliates who receives as
          annual Allocable Compensation more than 50% of the dollar limit under
          Section 415(c)(1)(A) of the Code (but in no event shall more than 50
          employees or, if less, the greater of three or ten percent of all
          employees, be taken into account under this paragraph (1) as Key
          Employees);

               (2)  One of the ten employees owning (or considered as owning
          within the meaning of Section 318 of the Code) the largest interests
          in the Company and Affiliates, provided that such employee also has a
          one-half percent or greater interest in the Company and Affiliates and
          annual Allocable Compensation exceeding the dollar limit under Section
          415(c)(1)(A) of the Code for the calendar year in which the Plan Year
          ends;

               (3)  A person owning (or considered as owning within the meaning
          of Section 318 of the Code) more than five percent of the outstanding
          stock of the Company and Affiliates or stock possessing more than five
          percent of the total combined voting power of all stock of the Company
          and Affiliates; or

               (4)  A person who has an annual Allocable Compensation from the
          Company and Affiliates of more than $150,000 and who would be
          described in paragraph (3) hereof if one percent were substituted for
          five percent. For purposes of applying Section 318 of the Code to the
          provisions of this subsection (c), subparagraph (C) of Section
          318(a)(2) of the Code shall be applied by substituting 5% for 50%. In
          addition, the rules of subsections (b), (c) and (m) of Section 414 of
          the Code shall not apply for purposes of determining ownership
          percentage in the Company under this subsection (c).

<Page>

               (5)  The term "Non-Key Employee" means any Participant in the
          Plan (including a beneficiary of such Participant) who is not a Key
          Employee.

                                    *   *   *

     IN WITNESS WHEREOF, the undersigned has caused this amended and restated
Plan document to be executed in the name of the Company this 1st day of January
2001.

                                        ANDREW CORPORATION

                                        By:   /s/  James F. Petelle
                                            -----------------------------------

                                        Its:  Vice President and Secretary
                                            -----------------------------------

<Page>

                                   APPENDIX A

               SPECIAL RULES FOR FORMER PASSIVE POWER PARTICIPANTS

          A-1 EFFECTIVE DATE. October 1, 1999.

          A-2 APPLICATION. This Appendix A shall apply to individuals who had
account balances under the Passive Power Products, Inc. 401(k) Savings Plan (the
"Passive Power Plan") transferred to this Plan (each such individual hereafter
referred to as a "Passive Participant").

          A-3 SPECIAL DISTRIBUTION RULE. A Passive Participant who made a
rollover contribution to the Passive Power Plan that was transferred to this
Plan may withdraw such rollover contribution at any time.

<Page>

                                   APPENDIX B

  SPECIAL RULES FOR FORMER ANTENNA COMPANY EMPLOYEES' 401(K) PLAN PARTICIPANTS

          B-1 EFFECTIVE DATE. April 1, 2000.

          B-2 APPLICATION. This Appendix B shall apply to individuals who had
account balances under the Antenna Company Employees' 401(k) Plan (the "AWP
Plan") transferred to this Plan (each such individual hereafter referred to as
an "AWP Participant"). The amount so transferred will be credited to a Merger
Account in the name of each AWP Participant.

          B-3 PROFIT SHARING CONTRIBUTIONS. Notwithstanding Section 2.5 of the
Plan, for the Plan Year beginning on October 1, 1999, AWP Participants shall be
eligible to receive a Profit Sharing Contribution based on their Allocable
Compensation for the entire Plan Year, even though they were not eligible to
participate in the Plan until April 1, 2000.

          B-4 IN-SERVICE WITHDRAWALS. An AWP Participant who has attained age
59-1/2 and whose Termination Date has not yet occurred may elect to withdraw
from his or her Merger Account the amounts attributable to employer
discretionary and matching contributions (other than qualified non-elective
contributions, if any), provided that the amount being distributed has
accumulated for at least two Plan Years in the Participant's AWP Plan Account or
Merger Account.

          B-5 VESTING. An AWP Participant shall be fully vested in the balance
of his or her Merger Account.

<Page>

                                   APPENDIX C

        SPECIAL RULES FOR FORMER CHESAPEAKE MICROWAVE TECHNOLOGIES, INC.
                     401(K) PROFIT SHARING PLAN PARTICIPANTS

          C-1 EFFECTIVE DATE. June 1, 2000.

          C-2 APPLICATION. This Appendix C shall apply to individuals who had
account balances under the Chesapeake Microwave Technologies, Inc. 401(k) Profit
Sharing Plan (the "Chesapeake Plan") transferred to this Plan (each such
individual hereafter referred to as a "Chesapeake Participant"). The amount so
transferred will be credited to a Merger Account in the name of each Chesapeake
Participant.

          C-3 PROFIT SHARING. Notwithstanding any other provision of this Plan,
for the Plan Year beginning October 1, 1999, Chesapeake Participants shall
receive a Profit Sharing Contribution based on their Allocable Compensation
received on or after June 1, 2000.

          C-4 SERVICE. For purposes of the Plan, "Service" for a Chesapeake
Participant and any other individual who was employed by Chesapeake Microwave
Technologies, Inc. ("Chesapeake") when it was acquired by Andrew Corporation
shall include service with Chesapeake.

          C-5 VESTING. A Chesapeake Participant shall be fully vested in the
balance of his or her Merger Account.

          C-6 IN-SERVICE WITHDRAWALS. A Chesapeake Participant who has attained
age 59-1/2 and whose Termination Date has not yet occurred may elect to withdraw
from his or her Merger Account the amounts attributable to pre-tax deferrals
and, if applicable, any qualified non-elective contributions.

<Page>

                                   APPENDIX D

                        SPECIAL RULES FOR FORMER CONIFER
                     401(K) PROFIT SHARING PLAN PARTICIPANTS

          D-1 EFFECTIVE DATE. June 1, 2000.

          D-2 APPLICATION. This Appendix D shall apply to individuals who had
account balances under the Conifer 401(k) Profit Sharing Plan (the "Conifer
Plan") transferred to this Plan (each such individual hereafter referred to as a
"Conifer Participant"). The amount so transferred will be credited to a Merger
Account in the name of each Conifer Participant.

          D-3 PROFIT SHARING. Notwithstanding any other provision of this Plan,
for the Plan Year beginning October 1, 1999, Conifer Participants shall receive
a Profit Sharing Contribution based on their Allocable Compensation received on
or after June 1, 2000.

          D-4 SERVICE. For purposes of the Plan, "Service" for a Conifer
Participant and any other individual who was employed by Conifer Corporation
("Conifer") when it was acquired by Andrew Corporation shall include service
with Conifer.

          D-5 VESTING. A Conifer Participant shall be fully vested in the
balance of his or her Merger Account.

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