<PAGE>   1














                                   EXHIBIT 3.4





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<PAGE>   2





                          AMENDED AND RESTATED BY-LAWS

                            (AS OF FEBRUARY 19, 2001)

                                       OF

                          CHICAGO RIVET & MACHINE CO.,
                             an Illinois corporation
                               (the "Corporation")



                                    ARTICLE I
                                     OFFICES

The principal office of the Corporation shall be in the City of Naperville,
County of DuPage and State of Illinois. The Corporation may also have offices at
such other places, either within or without the State of Illinois, as the Board
of Directors may from time to time appoint or as the business may require.


                                   ARTICLE II
                             SHAREHOLDERS' MEETINGS

     SECTION 1. THE ANNUAL MEETING. The annual meeting of the shareholders shall
be held at the principal office of the Corporation at 10:00 o'clock A. M.
(Chicago time) on the second Tuesday in May of each year, or if such day be a
holiday, then upon the next succeeding secular day. A written or printed notice
stating the place, day and hour of the meeting shall be mailed by the Secretary
or an Assistant Secretary of the Corporation at least ten days before such
meeting to each shareholder to his, her or its last known post-office address,
as appears on the books of the Corporation. A majority of the capital stock
outstanding represented in person or by proxy shall constitute a quorum at all
shareholders' meetings.

                  SECTION 2.    SPECIAL MEETINGS.

     (a) Special meetings of the shareholders may be called by (i) the President
or (ii) the Board of Directors and shall be called by the President or the Board
of Directors upon the demand, in accordance with this Section 2, of holders of
not less than one-fifth of all the outstanding shares of the Corporation
entitled to vote on the any matter proposed to be considered at the special
meeting, for the purpose or purposes stated in the call of the meeting.

     (b) In order that the Corporation may determine the shareholders entitled
to demand a special meeting, the Board of Directors may fix a record date to
determine the shareholders entitled to make such a demand (the "Demand Record
Date"). The Demand Record Date shall not precede the date upon which the
resolution fixing the Demand Record Date is adopted by the Board of Directors
and shall not be more than 10 days after the date upon which the resolution
fixing the Demand Record Date is adopted by the Board of Directors. Any
shareholder of record seeking to have shareholders demand a special meeting
shall, by sending written notice to the Secretary of the Corporation by hand or
by certified or registered mail, return receipt requested, request the Board of
Directors to fix a Demand Record Date. The Board of Directors shall promptly,
but in all events within 10 days after the date on which a valid request to fix
a Demand Record Date is received, adopt a resolution fixing the Demand Record
Date and shall make a public announcement of such Demand Record Date. If no
Demand Record Date has been fixed by the


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Board of Directors within 10 days after the date on which such request is
received by the Secretary, the Demand Record Date shall be the 10th day after
the first date on which a valid written request to set a Demand Record Date is
received by the Secretary. To be valid, such written request shall set forth the
purpose or purposes for which the special meeting is to be held, shall be signed
by one or more shareholders of record (or their duly authorized proxies or other
representatives), shall bear the date of signature of each such shareholder (or
proxy or other representative) and shall set forth all information about each
such shareholder and about the beneficial owner or owners, if any, on whose
behalf the request is made that would be required to be set forth in a
shareholder's notice described in paragraph (a) of Section 16 of Article II of
these by-laws.

     (c) In order for a shareholder or shareholders to demand a special meeting,
a written demand or demands for a special meeting by the holders of record as of
the Demand Record Date of not less than one-fifth of all the outstanding shares
of the Corporation entitled to vote on the matter proposed to be considered at
the special meeting must be delivered to the Corporation. To be valid, each
written demand by a shareholder for a special meeting shall set forth the
specific purpose or purposes for which the special meeting is to be held (which
purpose or purposes shall be limited to the purpose or purposes set forth in the
written request to set a Demand Record Date received by the Corporation pursuant
to paragraph (b) of this Section 2), shall be signed by one or more persons who
as of the Demand Record Date are shareholders of record (or their duly
authorized proxies or other representatives), shall bear the date of signature
of each such shareholder (or proxy or other representative), shall set forth the
name and address, as they appear in the Corporation's books, of each shareholder
signing such demand and the class and number of shares of the Corporation which
are owned of record and beneficially by each such shareholder, shall be sent to
the Secretary by hand or by certified or registered mail, return receipt
requested, and shall be received by the Secretary within 60 days after the
Demand Record Date.

     (d) The Corporation shall not be required to call a special meeting upon
shareholder demand unless, in addition to the documents required by paragraph
(c) of this Section 2, the Secretary receives a written agreement signed by each
Soliciting Shareholder (as defined below), pursuant to which each Soliciting
Shareholder, jointly and severally, agrees to pay the Corporation's costs of
holding the special meeting, including the costs of preparing and mailing proxy
materials for the Corporation's own solicitation, provided that if each of the
resolutions introduced by any Soliciting Shareholder at such meeting is adopted,
and each of the individuals nominated by or on behalf of any Soliciting
Shareholder for election as a director at such meeting is elected, then the
Soliciting Shareholders shall not be required to pay such costs. For purposes of
this paragraph (d), the following terms shall have the meanings set forth below:

          (i) "Affiliate" of any Person (as defined herein) shall mean any
     Person controlling, controlled by or under common control with such first
     Person.

          (ii) "Participant" shall have the meaning assigned to such term in
     Rule 14a-11 promulgated under the Securities Exchange Act of 1934, as
     amended (the "Exchange Act")

          (iii) "Person" shall mean any individual, firm, corporation,
     partnership, joint venture, association, trust, unincorporated organization
     or other entity.

          (iv) "Proxy" shall have the meaning assigned to such term in Rule
     14a-1 promulgated under the Exchange Act.



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          (v) "Solicitation" shall have the meaning assigned to such term in
     Rule 14a-11 promulgated under the Exchange Act.

          (vi) "Soliciting Shareholder" shall mean, with respect to any special
     meeting demanded by a shareholder or shareholders, any of the following
     Persons: (A) if the number of shareholders signing the demand or demands of
     meeting delivered to the corporation pursuant to paragraph (c) of this
     Section 2 is 10 or fewer, each shareholder signing any such demand; (B) if
     the number of shareholders signing the demand or demands of meeting
     delivered to the corporation pursuant to paragraph (c) of this Section 2 is
     more than 10, each Person who either (x) was a Participant in any
     Solicitation of such demand or demands or (y) at the time of the delivery
     to the Corporation of the documents described in paragraph (c) of this
     Section 2 had engaged or intended to engage in any Solicitation of Proxies
     for use at such Special Meeting (other than a Solicitation of Proxies on
     behalf of the Corporation); or (C) any Affiliate of a Soliciting
     Shareholder, if a majority of the Directors then in office determine,
     reasonably and in good faith, that such Affiliate should be required to
     sign the written notice described in paragraph (c) of this Section 2 and/or
     the written agreement described in this paragraph (d) in order to prevent
     the purposes of this Section 2 from being evaded.

     (e) Except as provided in the following sentence, any special meeting shall
be held at such hour and day as may be designated by whichever of the President
or the Board of Directors shall have called such meeting. In the case of any
special meeting called by the Board of Directors or the President upon the
demand of shareholders (a "Demand Special Meeting"), such meeting shall be held
at such hour and day as may be designated by the Board of Directors or the
President; provided, however, that the date of any Demand Special Meeting shall
be not more than 60 days after the Meeting Record Date (as defined in Section 6
of this Article II); and provided further that in the event that the Directors
then in office fail to designate an hour and date for a Demand Special Meeting
within 10 days after the date that valid written demands for such meeting by the
holders of record as of the Demand Record Date of shares representing not less
than one-fifth of all the outstanding shares of the Corporation entitled to vote
on the any matter proposed to be considered at the special meeting are delivered
to the Corporation (the "Delivery Date"), then such meeting shall be held at
2:00 P.M. local time on the 90th day after the Delivery Date or, if such 90th
day is not a Business Day (as defined below), on the first preceding Business
Day. In fixing a meeting date for any special meeting, the President or the
Board of Directors may consider such factors as he or it deems relevant within
the good faith exercise of his or its business judgment, including, without
limitation, the nature of the action proposed to be taken, the facts and
circumstances surrounding any demand for such meeting, and any plan of the Board
of Directors to call an annual meeting or a special meeting for the conduct of
related business.

     (f) The Corporation may engage independent inspectors of elections to act
as an agent of the Corporation for the purpose of promptly performing a
ministerial review of the validity of any purported written demand or demands
for a special meeting received by the Secretary. For the purpose of permitting
the inspectors to perform such review, no purported demand shall be deemed to
have been delivered to the Corporation until the earlier of (i) 5 Business Days
following receipt by the Secretary of such purported demand and (ii) such date
as the independent inspectors certify to the Corporation that the valid demands
received by the Secretary represent not less than one-fifth of all the
outstanding shares of the Corporation entitled to vote on the matter proposed to
be considered at the special meeting. Nothing contained in this paragraph (f)
shall in any way be construed to suggest or imply that the Board of Directors or
any shareholder shall not be entitled to contest the validity of any demand,
whether during or after such 5 Business Day period, or to take any other action
(including, without

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limitation, the commencement, prosecution or defense of any litigation with
respect thereto).

     (g) For purposes of these by-laws, "Business Day" shall mean any day other
than a Saturday, a Sunday or a day on which banking institutions in the State of
Illinois are authorized or obligated by law or executive order to close.

     SECTION 3. PLACE OF MEETING. The Board of Directors may designate any place
as the place of meeting for any annual meeting or for any special meeting called
by the Board of Directors. If no designation is made or if a special meeting be
otherwise called, the place of meeting shall be at the principal office of the
Company in Naperville, Illinois.

     SECTION 4. TIME OF ELECTING DIRECTORS. Directors shall be elected at the
regular annual meeting of the shareholders. If the election of directors is not
held on the day of the annual meeting, the directors shall cause the election to
be held as soon thereafter as conveniently may be. No failure to elect directors
or to hold the annual meeting at the designated time shall work any forfeiture
or dissolution of the Corporation.

     SECTION 5. NOTICE OF MEETINGS. Written notice stating the place, date, and
hour of the meeting, and in the case of a special meeting, the purpose or
purposes for which the meeting is called, shall be delivered not less than ten
nor more than sixty days before the date of the meeting, or in the case of a
merger, consolidation, share exchange, dissolution or sale, lease or exchange of
assets, not less than twenty nor more than sixty days before the meeting, either
personally or by mail, by or at the direction of the President, or the
Secretary, or the officer or persons calling the meeting, to each shareholder of
record entitled to vote at such meeting. If mailed, such notices shall be deemed
to be delivered when deposited in the United States mail, addressed to the
shareholder at his address as it appears on the records of the Corporation, with
postage thereon prepaid. When a meeting is adjourned to another time or place,
notice need not be given of the adjourned meeting if the time and place thereof
are announced at the meeting at which the adjournment is taken. Any previously
scheduled meeting of shareholders may be postponed, and any special meeting of
the shareholders may be cancelled upon public notice given prior to the date
previously scheduled for such meeting of shareholders.

     SECTION 6. FIXING OF RECORD DATE. The Board of Directors may fix in advance
a date not less than ten days and not more than sixty days, or in the case of a
merger, consolidation, share exchange, dissolution or sale, lease or exchange of
assets, not less than twenty and not more than sixty days, prior to the date of
any annual meeting or special meeting as the record date for the determination
of shareholders entitled to notice of, or to vote at, such meeting (the "Meeting
Record Date"). In the case of any Demand Special Meeting, (i) the Meeting Record
Date shall be not later than the 30th day after the Delivery Date and (ii) if
the Board of Directors fails to fix the Meeting Record Date within 30 days after
the Delivery Date, then the close of business on such 30th day shall be the
Meeting Record Date. The Board of Directors may also fix in advance a date as
the record date for the purpose of determining shareholders entitled to take any
other action or determining shareholders for any other purpose. Such record date
shall be not more than sixty days prior to the date on which the particular
action, requiring such determination of shareholders, is to be taken. Except in
the case of a Demand Special Meeting, if no record date is fixed, the record
date for the determination of shareholders entitled to notice of or to vote at a
meeting of shareholders shall be the date on which notice of the meeting is
mailed, and the record date for the determination of shareholders for any other
purpose shall be the date on which the Board of Directors adopts the resolution
relating thereto. A determination of shareholders of record entitled to notice
of or to vote at a meeting of shareholders shall apply to any adjournment of the
meeting. Nothing in this Section 6 shall in any way be construed to

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change the procedure for setting the record date and for determining the
effectiveness of shareholder action by written consent as set forth in Section 7
of this Article II.

     SECTION 7. WRITTEN CONSENTS.

     (a) In order that the Corporation may determine the shareholders entitled
to consent to corporate action in writing without a meeting, the Board of
Directors may fix a record date (a "Consent Record Date"). The Consent Record
Date shall not precede the date upon which the resolution fixing the Consent
Record Date is adopted by the Board of Directors and shall not be more than 10
days after the date upon which the resolution fixing the Consent Record Date is
adopted by the Board of Directors. Any shareholder of record seeking to consent
to corporate action in writing without a meeting shall, by sending written
notice to the Secretary of the Corporation by hand or by certified or registered
mail, return receipt requested, request the Board of Directors to fix a Consent
Record Date. The Board of Directors shall promptly, but in all events within 10
days after the date on which a valid request to fix a Consent Record Date is
received, adopt a resolution fixing the Consent Record Date and shall make a
public announcement of such Consent Record Date. If no Consent Record Date has
been fixed by the Board of Directors within 10 days after the date on which such
request is received by the Secretary, the Consent Record Date shall be the 10th
day after the first date on which a valid written request to set a Consent
Record Date is received by the Secretary. To be valid, such written request
shall set forth the purpose or purposes for which the written consent is sought
to be used, shall be signed by one or more shareholders of record (or their duly
authorized proxies or other representatives), shall bear the date of signature
of each such shareholder (or proxy or other representative) and shall set forth
all information about each such shareholder and about the beneficial owner or
owners, if any, on whose behalf the request is made that would be required to be
set forth in a shareholder's notice described in paragraph (a) of Section 16 of
Article II of these by-laws.

     (b) Every written consent shall be signed by one or more persons who as of
the Consent Record Date are shareholders of record on the Consent Record Date
(or their duly authorized proxies or other representatives), shall bear the date
of signature of each such shareholder (or proxy or other representative), and
shall set forth the name and address, as they appear in the Corporation's books,
of each shareholder signing such consent and the class and number of shares of
the Corporation which are owned of record and beneficially by each such
shareholder and shall be sent to the Secretary by hand or by certified or
registered mail, return receipt requested. No written consent shall be effective
to take the corporate action referred to therein unless, within 60 days of the
date the earliest dated written consent was received in accordance with this
paragraph (b) of this Section 7, a written consent or consents signed by a
sufficient number of holders to take such action are delivered to the
Corporation. (c) In the event of the delivery, in the manner provided by
paragraph (b) of this Section 7, to the Corporation of the requisite written
consent or consents to take corporate action and/or any related revocation or
revocations, the Corporation shall engage independent inspectors of elections
for the purpose of promptly performing a ministerial review of the validity of
the consents and revocations. For the purpose of permitting the inspectors to
perform such review, no action by written consent without a meeting shall be
effective until such date as the independent inspectors certify to the
Corporation that the consents represent at least the minimum number of votes
that would be necessary to take the corporate action. Nothing contained in this
paragraph (c) of Section 7 shall in any way be construed to suggest or imply
that the Board of Directors or any shareholder shall not be entitled to contest
the validity of any consent or revocation thereof, whether before or after
certification by the independent inspectors, or to take any other action
(including, without limitation, the

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commencement, prosecution or defense of any litigation with respect thereto, and
the seeking of injunctive relief in such litigation).

     SECTION 8. VOTING LISTS. The officer or agent having charge of the transfer
books for shares of the Corporation shall make, at least ten days before each
meeting of shareholders, a complete list of the shareholders entitled to vote at
such meeting, arranged in alphabetical order, showing the address of and the
number of shares registered in the name of the shareholder, which list, for a
period of ten days prior to such meeting, shall be kept on file at the
registered office of the Corporation and shall be open to inspection by any
shareholder for any purpose germane to the meeting, at any time during usual
business hours. Such list shall also be produced and kept open at the time and
place of the meeting and may be inspected by any shareholder during the whole
time of the meeting. The original share ledger or transfer book, or a duplicate
thereof kept in this State, shall be prima facie evidence as to who are the
shareholders entitled to examine such list or share ledger or transfer book or
to vote at any meeting of shareholders.

     SECTION 9. QUORUM. The holders of a majority of the outstanding shares of
the Corporation, present in person or represented by proxy, shall constitute a
quorum at any meeting of shareholders; provided that if less than a majority of
the outstanding shares are represented at said meeting, a majority of the shares
so represented may adjourn the meeting at any time without further notice. If a
quorum is present, the affirmative vote of the majority of the shares
represented at the meeting shall be the act of the shareholders, unless the vote
of a greater number or voting by classes is required by The Business Corporation
Act, the articles of incorporation or these by-laws. The Chairman of the meeting
or the holders of record of a majority of the shares represented at the meeting
shall have the power to adjourn the meeting from time to time, without notice
other than an announcement at the meeting. At any adjourned meeting at which a
quorum shall be present, any business may be transacted which might have been
transacted at the original meeting. Withdrawal of shareholders from any meeting
shall not cause failure of a duly constituted quorum at that meeting.

     SECTION 10. VOTING BY BALLOT. Voting on any question or in any election may
be by voice unless the presiding officer shall order or any shareholder shall
demand that voting be by ballot.

     SECTION 11. PROXIES. Each shareholder shall have one vote for each share of
stock having voting power and entitled to vote, registered in his name on the
books of the Corporation, and at all meetings of the shareholders, shareholders
may vote either in person or by proxy executed in writing by the shareholders,
or by a duly authorized attorney. No proxy shall be valid after eleven months
from the date of its execution, except where the stock is pledged as security
for a debt to the person holding the proxy.

     SECTION 12. VOTING OF SHARES. Each outstanding share, regardless of class,
shall be entitled to one vote upon each matter submitted to vote at a meeting of
shareholders.

     SECTION 13. VOTING OF SHARES BY CERTAIN HOLDERS. Shares standing in the
name of another corporation, domestic or foreign, may be voted by such officer,
agent, or proxy as the bylaws of such corporation may prescribe, or, in the
absence of such provision, as the Board of Directors of such corporation may
determine.

Shares standing in the name of a deceased person, a minor ward, or an
incompetent person, may be voted by his administrator, executor, court appointed
guardian, or conservator or custodian under a Gift to Minors Act, either in
person or by proxy without a transfer of such shares into the name of such
administrator, executor, court appointed guardian, or


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conservator. Shares standing in the name of a trustee may be voted by him,
either in person or by proxy.

Shares standing in the name of a receiver may be voted by such receiver, and
shares held by or under the control of a receiver may be voted by such receiver
without the transfer thereof into his name if authority so to do be contained in
an appropriate order of the court by which such receiver was appointed.

A shareholder whose shares are pledged shall be entitled to vote such shares
until the shares have been transferred into the name of the pledgee, and
thereafter the pledgee shall be entitled to vote the shares so transferred.

Any number of shareholders may create a voting trust for the purpose of
conferring upon a trustee or trustees the right to vote or otherwise represent
their share, for a period not to exceed ten years, by entering into a written
voting trust agreement specifying the terms and conditions of the voting trust,
and by transferring their shares to such trustee or trustees for the purpose of
the agreement. Any such trust agreement shall not become effective until a
counterpart of the agreement is deposited with the Corporation at its registered
office. The counterpart of the voting trust agreement so deposited with the
Corporation shall be subject to the same right of examination by a shareholder
of the Corporation, in person or by agent or attorney, as are the books and
records of the Corporation, and shall be subject to examination by any holder of
a beneficial interest in the voting trust, either in person or by agent or
attorney, at any reasonable time for any proper purpose.

Shares of its own stock belonging to this Corporation shall not be voted,
directly or indirectly, at any meeting and shall not be counted in determining
the total number of outstanding shares at any given time, but shares of its own
stock held by it in a fiduciary capacity may be voted and shall be counted in
determining the total number of outstanding shares at any given time.

     SECTION 14. CUMULATIVE VOTING. In all elections for directors, every
shareholder shall have the right to vote, in person or by proxy, the number of
shares owned by him, for as many persons as there are directors to be elected,
or to cumulate said shares, and give one candidate as many votes as the number
of directors multiplied by the number of his shares shall equal, or to
distribute them on the same principle among as many candidates as he shall see
fit.

     SECTION 15. INSPECTORS. At any meeting of shareholders, the presiding
officer may, or upon the request of any shareholder shall appoint one or more
persons as inspectors for such meeting.

Such inspectors shall ascertain and report the number of shares represented at
the meeting, based upon their determination of the validity and effect of
proxies; count all votes and report the results; and do such other acts as are
proper to conduct the election and voting with impartiality and fairness to all
the shareholders. Each report of an inspector shall be in writing and signed by
him or by a majority of them if there be more than one inspector acting at such
meeting. If there is more than one inspector, the report of a majority shall be
the report of the inspectors. The report of the inspector or inspectors on the
number of shares represented at the meeting and the results of the voting shall
be prima facie evidence thereof.

     SECTION 16. NOTICE OF SHAREHOLDER NOMINATIONS AND BUSINESS PROPOSALS. (a)
Shareholder Nominations. Only persons who are nominated in accordance with the
following procedures shall be eligible for election as directors of the
Corporation, except as may be otherwise provided in the Articles of
Incorporation of the Corporation. Nominations of persons for election to the
Board of Directors may be made at any annual meeting of shareholders (i) by or
at the direction of the Board of Directors (or any duly authorized committee
thereof) or (ii) by any shareholder of the Corporation (A) who is a shareholder

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of record on the date of the giving of the notice provided for in this Section
16(a) and on the record date for the determination of shareholders entitled to
vote at such annual meeting and (B) who complies with the notice procedures set
forth in this Section 16(a).

In addition to any other applicable requirements, for a nomination to be made by
a shareholder, such shareholder must have given timely notice thereof in proper
written form to the Secretary of the Corporation.

To be timely, a shareholder's notice to the Secretary must be delivered to or
mailed and received at the principal executive offices of the Corporation not
less than ninety (90) days nor more than one hundred twenty (120) days in
advance of the anniversary date of the mailing of the Corporation's proxy
statement in connection with the previous year's annual meeting; provided,
however, that in the event that the date of the applicable annual meeting has
been changed by more than 30 days from the date contemplated at the time of the
previous year's proxy statement, notice by the shareholder in order to be timely
must be so received not later than the close of business on the tenth (10th) day
following the day on which notice of the date of the annual meeting was mailed
or public announcement of the date of the annual meeting was made, whichever
first occurs. In no event shall the public announcement of an adjournment of an
annual meeting commence a new time period for the giving of a shareholder's
notice as described above.

To be in proper written form, a shareholder's notice to the Secretary must set
forth (i) as to each person whom the shareholder proposes to nominate for
election as a director (A) the name, age, business address and residence address
of the person, (B) the principal occupation or employment of the person, (C) the
class or series and number of shares of capital stock of the Corporation which
are owned beneficially or of record by the person and (D) any other information
relating to the person that would be required to be disclosed in a proxy
statement or other filings required to be made in connection with solicitations
of proxies for election of directors pursuant to Section 14 of the Securities
Exchange Act of 1934, as amended (the "Exchange Act"), and the rules and
regulations promulgated thereunder; and (ii) as to the shareholder giving the
notice (A) the name and record address of such shareholder, (B) the class or
series and number of shares of capital stock of the Corporation which are owned
beneficially or of record by such shareholder, (C) a description of all
arrangements or understandings between such shareholder and each proposed
nominee and any other person or persons (including their names) pursuant to
which the nomination(s) are to be made by such shareholder, (D) a representation
that such shareholder intends to appear in person or by proxy at the meeting to
nominate the persons named in its notice and (E) any other information relating
to such shareholder that would be required to be disclosed in a proxy statement
or other filings required to be made in connection with solicitations of proxies
for election of directors pursuant to Section 14 of the Exchange Act and the
rules and regulations promulgated thereunder. Such notice must be accompanied by
a written consent of each proposed nominee to being named as a nominee and to
serve as a director if elected.

No person shall be eligible for election as a director of the Corporation unless
nominated in accordance with the procedures set forth in this Section 16(a). If
the Chairman of the meeting determines that a nomination was not made in
accordance with the foregoing procedures, the Chairman shall declare to the
meeting that the nomination was defective and such defective nomination shall be
disregarded.

Notwithstanding anything in the third paragraph of this Section 16(a) to the
contrary, in the event that the number of directors to be elected to the Board
of Directors of the Corporation is increased and there is no public announcement
by the Corporation naming all of the nominees for director or specifying the
size of the increased board of directors at least one hundred (100) days prior
to the first anniversary of the preceding year's annual meeting, a shareholder's
notice required by this Section 16(a) shall also be considered timely, but only
with respect to nominees for any new positions created by

                                       28
<PAGE>   10

such increase, if it shall be delivered to the Secretary at the principal
executive offices of the Corporation not later than the close of business on the
tenth (10th) day following the day on which such public announcement is first
made by the Corporation.

     (b) Shareholder Business Proposals. No business may be transacted at an
annual meeting of shareholders, other than business that is either (i) specified
in the notice of meeting (or any supplement thereto) given by or at the
direction of the Board of Directors (or any duly authorized committee thereof),
(ii) otherwise properly brought before the annual meeting by or at the direction
of the Board of Directors (or any duly authorized committee thereof) or (iii)
otherwise properly brought before the annual meeting by any shareholder of the
Corporation (A) who is a shareholder of record on the date of the giving of the
notice provided for in this Section 16(b) and on the record date for the
determination of shareholders entitled to vote at such annual meeting and (B)
who complies with the notice procedures set forth in this Section 16(b).

In addition to any other applicable requirements, for business to be properly
brought before an annual meeting by a shareholder, such shareholder must have
given timely notice thereof in proper written form to the Secretary of the
Corporation.

To be timely, a shareholder's notice to the Secretary must be delivered to or
mailed and received at the principal executive offices of the Corporation not
less than ninety (90) days nor more than one hundred twenty (120) days in
advance of the anniversary date of the mailing of the Corporation's proxy
statement in connection with the previous year's annual meeting; provided,
however, that in the event that the date of the applicable annual meeting has
been changed by more than 30 days from the date contemplated at the time of the
previous year's proxy statement, notice by the shareholder in order to be timely
must be so received not later than the close of business on the tenth (10th) day
following the day on which notice of the date of the annual meeting was mailed
or public announcement of the date of the annual meeting was made, whichever
first occurs. In no event shall the public announcement of an adjournment of an
annual meeting commence a new time period for the giving of a shareholder's
notice as described above.

To be in proper written form, a shareholder's notice to the Secretary must set
forth as to each matter such shareholder proposes to bring before the annual
meeting (i) a brief description of the business desired to be brought before the
annual meeting and the reasons for conducting such business at the annual
meeting, (ii) the name and record address of such shareholder, (iii) the class
or series and number of shares of capital stock of the Corporation which are
owned beneficially or of record by such shareholder, (iv) a description of all
arrangements or understandings between such shareholder and any other person or
persons (including their names) in connection with the proposal of such business
by such shareholder and any material interest of such shareholder in such
business and (v) a representation that such shareholder intends to appear in
person or by proxy at the annual meeting to bring such business before the
meeting.

No business shall be conducted at the annual meeting of shareholders except
business brought before the annual meeting in accordance with the procedures set
forth in this Section 16(b); provided, however, that, once business has been
properly brought before the annual meeting in accordance with such procedures,
nothing in this Section 16(b) shall be deemed to preclude discussion by any
shareholder of any such business. If the Chairman of an annual meeting
determines that business was not properly brought before the annual meeting in
accordance with the foregoing procedures, the Chairman shall declare to the
meeting that the business was not properly brought before the meeting and such
business shall not be transacted.

     (c) For purposes of this Section 16, "public announcement" shall mean an
announcement in a press release reported by the Dow Jones News Service,
Associated Press or comparable national news service or in a document publicly
filed by

                                       29
<PAGE>   11

the Corporation with the Securities and Exchange Commission pursuant to Section
13, 14 or 15(d) of the Exchange Act.


                                   ARTICLE III
                               BOARD OF DIRECTORS

     SECTION 1. GENERAL POWERS. The business of the Corporation shall be managed
by its Board of Directors.

     SECTION 2. NUMBER, TENURE AND QUALIFICATIONS. The number of directors of
the Corporation shall be seven (7). Each director shall hold office until the
next annual meeting of shareholders or until his successor shall have been
elected and qualified. Directors need not be residents of Illinois or
shareholders of the Corporation. The number of directors may be increased or
decreased from time to time by the amendment of this section; but no decreases
shall have the effect of shortening the term of any incumbent director.

     SECTION 3. REGULAR MEETINGS. Immediately after the adjournment of the
annual meeting of the shareholders of the Corporation, the newly elected
Directors shall meet for the purpose of organization, the election of officers
and the transaction of such other business as may properly come before the
meeting. Other regular meetings shall be held at such time as shall from time to
time be determined by the Board.

     SECTION 4. SPECIAL MEETINGS. Special meetings of the Board of Directors
shall be held whenever called by the President or by a majority of the
directors.

     SECTION 5. NOTICE. Notice of any special meeting shall be given, at least
24 hours previous thereto to each director personally by telegraph, telephone,
facsimile transmission or by written notice duly served on each director, or
sent or mailed to each director at his business address. If notice of any
special meeting is to be given less than five days prior to such meeting, notice
shall be by means of telegraph, telephone, facsimile transmission or overnight
courier. If mailed, such notice shall be deemed to be delivered when deposited
in the United States mail so addressed, with postage thereon prepaid. If notice
be given by telegram, such notice shall be deemed to be delivered when the
telegram is delivered to the telegram company. The attendance of a director at
any meeting shall constitute a waiver of notice of such meeting, except where a
director attends a meeting for the express purpose of objecting to the
transaction of any business because the meeting is not lawfully called or
convened. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the Board of Directors need be specified in the
notice or waiver of notice of such meeting.

     SECTION 6. PLACE OF MEETINGS. Regular and Special Meetings of the Board of
Directors shall be held at the Registered Office of the Corporation, or any such
other place, either within or without the State of Illinois, as may from time to
time be determined by the Board of Directors.

     SECTION 7. QUORUM OF DIRECTORS - MANNER OF ACTING. A majority of the number
of directors fixed by the by-laws, or in the absence of a by-law fixing the
number of directors, then of the number stated in the articles of incorporation,
shall constitute a quorum for the transaction of business unless the greater
number is required by the articles of incorporation or the by-laws. The act of
the majority of the directors present at a meeting at which a quorum is present
shall be the act of the Board of Directors, unless the act of a greater number
is required by statute, these by-laws, or the articles or incorporation.

     SECTION 8. VACANCIES. Any vacancy occurring in the Board of Directors and
any directorship to be filled by reason of an increase in the number of
directors, may be


                                       30
<PAGE>   12

filled by election at an annual meeting or at a special meeting of shareholders
called for that purpose. A director elected to fill a vacancy shall be elected
for the unexpired term of his predecessor in office.

     SECTION 9. ACTION WITHOUT A MEETING. Unless specifically prohibited by the
articles of incorporation or by-laws, any action required to be taken at a
meeting of the Board of Directors, or any other action which may be taken at a
meeting of the Board of Directors, or of any committee thereof may be taken
without a meeting if a consent in writing, setting forth the action so taken,
shall be signed by all the directors entitled to vote with respect to the
subject matter thereof, or by all the members of such committee, as the case may
be. Any such consent signed by all the directors or all the members of the
committee shall have the same effect as a unanimous vote, and may be stated as
such in any document filed with the Secretary of State or with anyone else.

     SECTION 10. PRESUMPTION OF ASSENT. A director of the Corporation who is
present at a meeting of the Board of Directors at which action on any corporate
matter is taken shall be conclusively presumed to have assented to the action
taken unless his dissent shall be entered in the minutes of the meeting or
unless he shall file his written dissent to such action with the person acting
as the secretary of the meeting before the adjournment thereof or shall forward
such dissent by registered mail to the secretary of the Corporation immediately
after the adjournment of the meeting. Such right to dissent shall not apply to a
director who voted in favor of such action.

     SECTION 11. EXECUTIVE COMMITTEE. The Board of Directors, by resolution
adopted by a majority of the number of directors fixed by the by-laws or
otherwise, may appoint an executive committee, which committee, to the extent
provided in such resolution, shall have and exercise all of the authority of the
Board of Directors in the management of the Corporation, except as otherwise
required by law. Vacancies in the membership of the committee shall be filled by
the Board of Directors at a regular or special meeting of the Board of
Directors. The executive committee shall keep regular minutes of its proceedings
and report the same to the board when required.

     SECTION 12. COMMITTEES. The Board of Directors may from its membership
appoint other committees as it may from time to time by resolution determine and
fix the number of members thereof, and the board may delegate to such committees
such of the powers vested in it as it may by the resolution of appointment
determine. Such committees so appointed shall observe such rules and regulations
for their conduct and keep such records as the board may from time to time by
resolution determine.

     SECTION 13. COMPENSATION. The Board of Directors, by the affirmative vote
of a majority of the acting and qualified directors, and notwithstanding any
personal interest of any director, shall have authority to establish reasonable
compensation of all directors for services to the Corporation as directors,
officers or otherwise. By resolution of the Board of Directors, the directors
may be paid their expenses of attending each meeting of the board.

     SECTION 14. INDEMNIFICATION. (a) Generally. Each person who was or is made
a party or is threatened to be made a party to or is involved in or called as a
witness in any action, suit or proceeding, whether civil, criminal,
administrative or investigative, and any appeal therefrom (hereinafter,
collectively a "proceeding"), by reason of the fact that he or she, or a person
of whom he or she is the legal representative, is, was or had agreed to become a
director of the Corporation or is, was or had agreed to become an officer of the
Corporation or is or was serving at the request of the Corporation as a
director, officer, employee or agent of another corporation or of a partnership,
joint venture, trust or other enterprise, including service with respect to
employee benefit plans, shall be indemnified and held harmless by the
Corporation to the fullest extent permitted under the Illinois Business
Corporation Act of 1983 (the


                                       31
<PAGE>   13

"IBCA"), as the same now exists or may hereafter be amended (but, in the case of
any such amendment, only to the extent that such amendment permits the
Corporation to provide broader indemnification rights than the IBCA permitted
the Corporation to provide prior to such amendment), against all expenses,
liabilities and losses (including attorneys' fees, judgments, fines, excise
taxes or penalties pursuant to the Employee Retirement Income Security Act of
1974, as amended, and amounts paid or to be paid in settlement) reasonably
incurred or suffered by such person in connection therewith; provided that,
except as explicitly provided herein, prior to a Change in Control of the
Corporation, as defined herein, a person seeking indemnity in connection with a
proceeding (or part thereof) initiated by such person against the Corporation or
any director, officer, employee or agent of the Corporation shall not be
entitled thereto unless the Corporation has joined in or consented to such
proceeding (or part thereof). For purposes of this Section 14, a "Change in
Control of the Corporation" shall be deemed to have occurred if the conditions
set forth in any one of the following clauses shall have been satisfied: (i) any
"person" (as such term is used in Section 13(d) and 14(d) of the Exchange Act)
other than (A) the Corporation, (B) a trustee or other fiduciary holding
securities under an employee benefit plan of the Corporation, (C) an underwriter
temporarily holding securities pursuant to an offering of such securities, or
(D) a corporation owned, directly or indirectly, by the shareholders of the
Corporation in substantially the same proportions as their ownership of shares
of the Corporation (any such person is hereinafter referred to as a "Person"),
is or becomes the "beneficial owner" (as defined in Rule 13d-3 under the
Exchange Act), directly or indirectly, of securities of the Corporation
representing more than 50% of the combined voting power of the Corporation's
then outstanding securities (not including in the securities beneficially owned
by such Person any securities acquired directly from the Corporation); (ii)
there is consummated a merger or consolidation of the Corporation with or into
any other corporation, other than a merger or consolidation which would result
in the holders of the voting securities of the Corporation outstanding
immediately prior thereto holding securities which represent, in combination
with the ownership of any trustee or other fiduciary holding securities under an
employee benefit plan of the Corporation, immediately after such merger or
consolidation, more than 70% of the combined voting power of the voting
securities of either the Corporation or the other entity which survives such
merger or consolidation or the parent of the entity which survives such merger
or consolidation; (iii) the shareholders of the Corporation approve any plan or
proposal for the liquidation or dissolution of the Corporation or an agreement
for the sale or disposition by the Corporation of all or substantially all the
Corporation's assets; or (iv) during any period of two consecutive years (not
including any period prior to January 1, 1997), individuals who at the beginning
of such period constitute the Board of Directors and any new director (other
than a director designated by a Person who has entered into an agreement with
the Corporation to effect a transaction described in clause (i), (ii) or (iii)
of this paragraph) whose election by the board or nomination for election by the
Corporation's shareholders was approved by a vote of at least two-thirds (2/3)
of the directors then still in office who either were directors at the beginning
of the period or whose election or nomination for election was previously so
approved, cease for any reason to constitute a majority thereof. For purposes of
this Section 14, where a Change in Control of the Corporation results from a
series of related transactions, the Change in Control of the Corporation shall
be deemed to have occurred on the date of the consummation of the first such
transaction. For purposes of clause (i) of this paragraph, the shareholders of
another corporation (other than this Corporation or a corporation described in
clause (i)(D) of this paragraph), in the aggregate, shall be deemed to
constitute a Person.

Prior to a Change in Control of the Corporation, any indemnification under this
Section 14(a) (unless ordered by a court) shall be made by the Corporation only
as authorized in the specific case upon a determination that indemnification of
the director, officer, employee or agent is proper in the circumstances because
he or she has met the applicable standard of conduct set forth in the IBCA. Such
determination shall be made (i) by the Board of Directors by a majority vote of
a quorum consisting of directors who were

                                       32
<PAGE>   14

not parties to such action, suit or proceeding, or (ii) if such quorum is not
obtainable, or, even if obtainable, if a quorum of disinterested directors so
directs, by independent legal counsel (who may be the regular counsel of the
Corporation) in a written opinion or (iii) by the shareholders.

Following a Change in Control of the Corporation, any indemnification under this
Section 14(a) (unless ordered by a court) shall be paid by the Corporation
unless within 60 days of such request for indemnification a determination is
made, in a written opinion, by special independent counsel selected by the
person requesting indemnification and approved by the Corporation (which
approval shall not be unreasonably withheld), which counsel has not otherwise
performed services (other than in connection with similar matters) within the
five years preceding its engagement to render such opinion for such person or
for the Corporation or any affiliates (as such term is defined in Rule 405 under
the Securities Act of 1933, as amended) of the Corporation (whether or not they
were affiliates when services were so performed) ("Independent Counsel"), that
indemnification of such person is not proper under the circumstances because
such person has not met the necessary standard of conduct under the IBCA. Unless
such person has theretofore selected Independent Counsel pursuant to this
Section 14(a) and such Independent Counsel has been approved by the Corporation,
legal counsel approved by a resolution or resolutions of the Board of Directors
prior to a Change in Control of the Corporation shall be deemed to have been
approved by the Corporation as required. Such Independent Counsel shall
determine as promptly as practicable whether and to what extent such person
would be permitted to be indemnified under applicable law and shall render its
written opinion to the Corporation and such person to such effect. The
Corporation agrees to pay the reasonable fees of the Independent Counsel
referred to above and to fully indemnify such Independent Counsel against any
and all expenses, claims, liabilities and damages arising out of or relating to
this Section 14 or its engagement pursuant hereto. In making a determination
under this Section 14(a), the Independent Counsel referred to above shall
determine that indemnification is permissible unless clearly precluded by this
Section 14 or the applicable provisions of the IBCA.

     (b) Payment of Expenses in Advance. Expenses, including attorneys' fees,
incurred by a person referred to in Subsection (a) of this Section 14 in
defending a proceeding shall be paid by the Corporation in advance of the final
disposition of such proceeding, including any appeal therefrom, upon receipt of
an undertaking (the "Undertaking") by or on behalf of such person to repay such
amount if it shall ultimately be determined that he or she is not entitled to be
indemnified by the Corporation.

     (c) Right of Claimant to Bring Suit. If a claim under Subsection (a) of
this Section 14 is not paid in full by the Corporation within 60 days after a
written claim has been received by the Corporation or if expenses pursuant to
Subsection (b) of this Section 14 hereof have not been advanced within 10 days
after a written request for such advancement, accompanied by the Undertaking,
has been received by the Corporation, the claimant may at any time thereafter
bring suit against the Corporation to recover the unpaid amount of the claim or
the advancement of expenses. (If the claimant is successful, in whole or in
part, in such suit or any other suit to enforce a right for expenses or
indemnification against the Corporation or any other party under any other
agreement, such claimant shall also be entitled to be paid the reasonable
expense of prosecuting such claim.) It shall be a defense to any such action
(other than an action brought to enforce a claim for expenses incurred in
defending any proceeding in advance of its final disposition where the required
Undertaking has been tendered to the Corporation) that the claimant has not met
the standards of conduct which make it permissible under the IBCA for the
Corporation to indemnify the claimant for the amount claimed. After a Change in
Control of the Corporation, the burden of proving such defense shall be on the
Corporation, and any determination by the Corporation (including its Board of
Directors, independent legal counsel or its shareholders) that the claimant had
not met the applicable standard of conduct required under the IBCA shall not be
a



                                       33
<PAGE>   15

defense to the action nor create a presumption that claimant had not met such
applicable standard of conduct.

     (d) Indemnity Not Exclusive. The indemnification and advancement of
expenses provided by, or granted pursuant to, the other Subsections of this
Section 14 shall not be deemed exclusive of any other rights to which those
seeking indemnification or advancement of expenses may be entitled under any
statute, by-law, agreement, vote of shareholders or disinterested directors or
otherwise, both as to action in his or her official capacity and as to action in
another capacity while holding such office. The Board of Directors shall have
the authority, by resolution, to provide for such other indemnification of
directors, officers, employees or agents as it shall deem appropriate.

     (e) Insurance. The Corporation shall have power to purchase and maintain
insurance to protect itself and any director, officer, employee or agent of this
Corporation or another Corporation, partnership, joint venture, trust or other
enterprise, against any expenses, liabilities or losses, whether or not the
Corporation would have the power to indemnify such person against such expenses,
liabilities or losses under the provisions of this Section 14 or the IBCA.

     (f) Continuation of Indemnification; Enforceability. The provisions of this
Section 14 shall be applicable to all proceedings commenced after its adoption,
whether such proceedings arise out of events, acts, omissions or circumstances
which occurred or existed prior or subsequent to such adoption, and shall,
unless otherwise provided when authorized or ratified, continue as to a person
who has ceased to be a director, officer, employee or agent and shall inure to
the benefit of the heirs, executors and administrators of such person. This
Section 14 shall be deemed to grant each person who, at any time that this
Section 14 is in effect, serves or agrees to serve in any capacity which
entitles him to indemnification hereunder rights against the Corporation to
enforce the provisions of this Section 14, and any repeal or other modification
of this Section 14 or any repeal or modification of the IBCA or any other
applicable law shall not limit any rights of indemnification then existing or
arising out of events, acts, omissions or circumstances occurring or existing
prior to such repeal or modification, including, without limitation, the right
to indemnification for proceedings commenced after such repeal or modification
to enforce this Section 14 with regard to acts, omissions, events or
circumstances occurring or existing prior to such repeal or modification.

     (g) Severability. If this Section 14 or any portion hereof shall be
invalidated on any ground by any court of competent jurisdiction, then the
Corporation shall nevertheless indemnify each director and officer of the
Corporation as to costs, charges and expenses (including attorneys' fees),
judgments, fines and amounts paid in settlement with respect to any proceeding,
whether civil, criminal, administrative or investigative, including an action by
or in the right of the Corporation, to the full extent permitted by any
applicable portion of this Section 14 that shall not have been invalidated and
to the full extent permitted by applicable law.


                                   ARTICLE IV
                        OFFICERS AND DEFINITION OF DUTIES

     SECTION 1. OFFICERS - REMOVAL. The officers of this Corporation shall
consist of a Chairman of the Board, a President, one or more Vice-Presidents, a
Secretary and a Treasurer, and such other officers, including one or more
Assistant Secretaries and one or more Assistant Treasurers, as the Board of
Directors may from time to time determine. In addition, the Board of Directors
may from time to time elect a Vice Chairman and an Executive Vice President if
it so determines. Such officers, when elected, shall hold office for the period
of one year and thereafter until their respective successors shall have been
duly elected, and shall have qualified; provided,

                                       34
<PAGE>   16

however, that all officers, agents and employees of the Corporation shall be
subject to removal at any time by the affirmative vote by a majority of the
Board. Any one person may hold two offices at the same time, except that the
same person shall not hold at the same time the office of Chairman of the Board
and Secretary, President and Vice President, President and Secretary, Treasurer
and Assistant Treasurer, or Secretary and Assistant Secretary.

     SECTION 2. VACANCIES. If any vacancy shall occur among the officers of the
Corporation, by resignation or otherwise, such vacancy may be filled by the
Board of Directors.

     SECTION 3. CHAIRMAN OF THE BOARD. The Chairman of the Board shall supervise
and control the officers, policies and programs of the Corporation. The Chairman
shall preside at all meetings of the Board of Directors and shareholders. The
Chairman shall initiate acquisition, merger and investment banking activities.
The Chairman shall recommend to the Board of Directors the nominees for the
position of Director. The Chairman, from time to time, may delegate powers and
duties to the Vice-Chairman, President and other officers. The Chairman shall
possess the power to sign all certificates, contracts and other instruments of
the Corporation as authorized by the Board of Directors. In the event of the
absence, inability to act or disability of the President, the Chairman shall
exercise all powers and discharge all duties of the President. The Chairman
shall possess such other duties and powers as may be prescribed from time to
time by the Board of Directors and the by-laws.

     SECTION 4. VICE-CHAIRMAN OF THE BOARD. The Vice Chairman of the Board, if
elected, and in the event of the absence, inability to act or disability of the
Chairman, shall carry out the responsibilities of the Chairman. The Vice-
Chairman when so acting shall exercise the powers and discharge the duties of
the Chairman, including presiding at meetings of shareholders and the Board of
Directors. The Vice-Chairman shall possess such other duties and powers as may
be prescribed from time to time by the Board of Directors, Chairman and By-Laws.
In the event of the absence, inability to act or disability of the Chairman and
Vice-Chairman, the Board of Directors shall elect an acting Chairman.

     SECTION 5. PRESIDENT. The President shall be the chief operating officer of
the Corporation. The President shall conduct the daily business and affairs of
the Corporation as so authorized by the by-laws. The President may delegate
powers and duties to the Vice-Presidents or other officers. The President shall
have the power to sign all certificates, contracts, and other instruments of the
Corporation as authorized by the Board of Directors. The President shall perform
such other duties as may be prescribed from time to time by the Board of
Directors, Chairman and by-laws. In the event of the absence, inability to act
or disability of the Chairman, Vice-Chairman and acting Chairman, the President
shall preside at meetings of shareholders and the Board of Directors.

     SECTION 6. THE EXECUTIVE VICE PRESIDENT. In the absence of, or in the case
of the inability of the Chairman of the Board of the Vice Chairman (in the
absence of the Chairman), and the President to act, the Executive Vice
President, if one be elected by the Board, shall perform all duties and have the
powers of the President. The Executive Vice President shall, in addition,
perform such other duties and have such other powers as the Board of Directors
may, from time to time, by resolution determine.

     SECTION 7. OTHER VICE PRESIDENTS. Other Vice Presidents, including one or
more Senior Vice Presidents, if such officers shall have been elected, shall
perform such duties and have such duties and powers as the Board of Directors
may from time to time by resolution determine, or, in the absence of such
determination, as the President, with the consent of the Chairman or Vice
Chairman, shall determine.


                                       35
<PAGE>   17

     SECTION 8. THE TREASURER. The Treasurer shall be the principal accounting
and financial officer of the Corporation. He shall: (a) have charge of and be
responsible for the maintenance of adequate books of account for the
Corporation; (b) have charge and custody of all funds and securities of the
Corporation; and be responsible therefor and for the receipt and disbursement
thereof; and (c) perform all the duties incident to the office of treasurer and
such other duties as from time to time may be assigned to him by the President
or by the Board of Directors. If required by the Board of Directors, the
Treasurer shall give a bond for the faithful discharge of his duties in such sum
and with such surety or sureties as the Board of Directors may determine.

     SECTION 9. THE SECRETARY. The Secretary shall: (a) record the minutes of
the shareholders' and of the Board of Directors' meetings in one or more books
provided for that purpose; (b) see that all notices are duly given in accordance
with the provisions of these by-laws or as required by law; (c) be custodian of
the corporate records and of the seal of the Corporation; (d) keep a register of
the post-office address of each shareholder which shall be furnished to the
secretary by such shareholder; (e) sign with the President, or a Vice President,
or any other officer thereunto authorized by the Board of Directors,
certificates for shares of the Corporation, the issue of which shall have been
authorized by the Board of Directors, and any contracts, deeds, mortgages,
bonds, or other instruments which the Board of Directors has authorized to be
executed, according to the requirement of the form of the instrument, except
when a different mode of execution is expressly prescribed by the Board of
Directors or these by-laws; (f) have general charge of the stock transfer books
of the Corporation and (g) perform all duties incident to the office of
secretary and such other duties as from time to time may be assigned to him by
the President or by the Board of Directors.

     SECTION 10. ASSISTANT TREASURERS AND ASSISTANT SECRETARIES. The Assistant
Treasurers and Assistant Secretaries shall perform such duties as shall be
assigned to them by the Treasurer or the Secretary, respectively, or by the
President or the Board of Directors. The Assistant Secretaries may sign with the
President, or a Vice President, or any other officer thereunto authorized by the
Board of Directors, certificates for shares of the Corporation, the issue of
which shall have been authorized by the Board of Directors, and any contracts,
deeds, mortgages, bonds or other instruments which the Board of Directors has
authorized to be executed, according to the requirements of the form of the
instrument, except when a different mode of execution is expressly prescribed by
the Board of Directors or these by-laws. The assistant treasurers shall
respectively, if required by the Board of Directors, give bonds for the faithful
discharge of their duties in such sums and with sureties as the Board of
Directors shall determine.

     SECTION 11. SALARIES. The salaries of the officers shall be fixed from time
to time by the Board of Directors and no officer shall be prevented from
receiving such salary by reason of the fact that he is also a director of the
Corporation.


                                    ARTICLE V
                   SHARES OF CAPITAL STOCK AND THEIR TRANSFER

     SECTION 1. STOCK ISSUE. Whenever stock, not previously reported to the
Secretary of State as issued, has been issued within the authorized limit fixed
by the statement of incorporation of a certificate of increase in capital stock,
a statement subscribed and sworn to by the President or any Vice President, and
attested by the Secretary or by an Assistant Secretary shall be filed in the
office of the Secretary of State within ninety days after the issuance of such
additional stock pursuant to authorization thereof by the Board of Directors in
the form prescribed by the General Corporation Act of the State of Illinois.
Promissory notes shall not be accepted for payment or part payment of stock
issued by this Corporation.


                                       36
<PAGE>   18

     SECTION 2. CERTIFICATES. Each shareholder shall be entitled to a
certificate of stock, executed by the President or Vice President and the
Secretary or Assistant Secretary, and under the corporate seal, certifying the
number of shares owned by him in such Corporation. When such certificate is
countersigned by a transfer agent other than the Corporation itself, or an
employee of the Corporation, or by a transfer clerk and registered by a
registrar, the signatures of the President or Vice President and the Secretary
or Assistant Secretary upon such certificates may be facsimiles, engraved or
printed.

     SECTION 3. TRANSFERS. Transfers of shares of capital stock shall be made
only upon the books of the Corporation by the holder in person or by power of
attorney, duly executed, and filed with the Secretary, and on surrender of a
certificate or certificates for such shares.

     SECTION 4. ADDRESSES. Every shareholder shall furnish the Secretary with
his address, at which notice of meetings and all other notices may be served
upon, or mailed to him. In default thereof, notices may be addressed to him at
the principal office of the Corporation.

     SECTION 5. LOST CERTIFICATES. The Chairman or President, as officers of the
Company, acting, singly, may direct new certificates of stock to be issued in
the place of certificates theretofore issued, alleged to have been lost or
destroyed, and may, in their discretion, require the owner of such certificate
or certificates, or his legal representative, to give the Corporation a bond in
such sum as they may direct, as indemnity against any claim that may be made
against the Corporation. Said officers may issue instructions to the Transfer
Agents and Registrars of the capital stock of the Company, may enter into such
agreements and may sign such documents as may be necessary to effectuate the
issuance of said certificates. Said officers, however, may refuse to issue or
direct the issuance of any new certificates except upon institution of legal
proceedings as required by statute, in such case made and provided.


                                   ARTICLE VI
                                    DIVIDENDS

     SECTION 1. DECLARATION. Dividends may be declared by the Board of Directors
from time to time out of the surplus or net profits of the Corporation, and
shall be payable at such times as the Board of Directors may determine.

     SECTION 2. RESERVES. Before payment of any dividend or making any
distribution of profits, there may be set aside out of the surplus or net
profits of the Corporation such sum or sums as the Directors from time to time,
in their absolute discretion, think proper as a reserve fund to meet
contingencies, or for equalizing dividends, or for repairing or maintaining any
property of the Corporation, or for such other purposes as the Directors shall
think conducive to the interests of the Corporation.


                                   ARTICLE VII
                                      SEAL

The corporate seal is and until otherwise ordered by the Board of Directors,
shall be, an impression bearing the corporate name and the words "corporate
seal" and "Illinois."


                                       37
<PAGE>   19


                                  ARTICLE VIII
                                   FISCAL YEAR

The fiscal year of the Corporation shall begin on the first day of January and
end on the 31st day of December of each year.

                                   ARTICLE IX
                               INSPECTION OF BOOKS

The books kept for transferring stock and the names and addresses of the
shareholders, during the usual business hours shall be open to examination for
all proper purposes by every shareholder, at its principal office or place of
business in the State of Illinois. Each shareholder of the Corporation shall
have the right, at all reasonable times, by himself or by his attorney, to
examine the records and books of account.


                                    ARTICLE X
                                WAIVER OF NOTICE

Whenever any action is to be taken after notice either to the shareholders or
directors, or after the lapse of a prescribed period of time, such action may be
taken without notice and without the lapse of such prescribed period of time, if
such action be taken while all persons interested are present, and consenting
thereto or be authorized or approved or such requirement be waived in writing by
each person interested and entitled to notice, or by his attorney thereto
authorized.


                                   ARTICLE XI
                                   AMENDMENTS

These By-Laws may be altered, amended or repealed by the affirmative vote of a
majority of the Board of Directors at any regular or special meeting of the
Board.




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