EXHIBIT 2.1
                                                              -----------



   ======================================================================









                        AGREEMENT AND PLAN OF MERGER



                                BY AND AMONG



                              BANK OF MONTREAL,



                          BANKMONT FINANCIAL CORP.



                                     AND



                        FIRST NATIONAL BANCORP, INC.









   =====================================================================




                              TABLE OF CONTENTS


   SECTION                         HEADING                           PAGE


   ARTICLE I      THE MERGER . . . . . . . . . . . . . . . . . . . . .  1

   SECTION 1.1.   MERGER AND SURVIVING CORPORATION . . . . . . . . . .  2

   ALTERNATE SECTION 1.1.   MERGER AND SURVIVING CORPORATION . . . . .  3

   SECTION 1.2.   CONVERSION OF SHARES . . . . . . . . . . . . . . . .  4

   ALTERNATE SECTION 1.2.   CONVERSION OF SHARES . . . . . . . . . . .  7

   SECTION 1.3.   ELECTION PROCEDURES  . . . . . . . . . . . . . . . .  9

   SECTION 1.4.   MANNER OF CONVERSION OF COMPANY COMMON SHARES  . . . 10

   SECTION 1.5.   ADJUSTMENTS FOR DILUTION AND OTHER MATTERS . . . . . 12

   SECTION 1.6.   CONVERSION OF DISSENTING COMPANY SHARES  . . . . . . 12

   SECTION 1.7.   EXCHANGE PROCEDURE . . . . . . . . . . . . . . . . . 13

   SECTION 1.8.   DIVIDENDS  . . . . . . . . . . . . . . . . . . . . . 14

   SECTION 1.9.   WITHHOLDING RIGHTS . . . . . . . . . . . . . . . . . 14

   SECTION 1.10.  TAX AND ACCOUNTING CONSEQUENCE . . . . . . . . . . . 14

   ARTICLE II     REPRESENTATIONS, WARRANTIES AND AGREEMENTS OF THE
                  COMPANY  . . . . . . . . . . . . . . . . . . . . . . 14

   SECTION 2.1.   ORGANIZATION OF THE COMPANY  . . . . . . . . . . . . 15

   SECTION 2.2.   COMPANY SHARES . . . . . . . . . . . . . . . . . . . 15

   Section 2.3.   Company Subsidiaries . . . . . . . . . . . . . . . . 16

   SECTION 2.4.   CORPORATE AUTHORIZATION  . . . . . . . . . . . . . . 17

   SECTION 2.7.   DOCUMENTS OTHER THAN FINANCIAL STATEMENTS
                  PREVIOUSLY DELIVERED . . . . . . . . . . . . . . . . 19

   SECTION 2.8.   UNDISCLOSED LIABILITIES  . . . . . . . . . . . . . . 19

   SECTION 2.9.   TITLE TO PROPERTIES; LEASES; VIOLATIONS;
                  ENVIRONMENTAL MATTERS  . . . . . . . . . . . . . . . 19

   SECTION 2.10.  PERMITS AND REGULATION . . . . . . . . . . . . . . . 21

                                     -i-



   SECTION 2.11.  LITIGATION . . . . . . . . . . . . . . . . . . . . . 23

   SECTION 2.12.  TAXES  . . . . . . . . . . . . . . . . . . . . . . . 23

   SECTION 2.13.  CONTRACTS  . . . . . . . . . . . . . . . . . . . . . 23

   SECTION 2.14.  INSURANCE  . . . . . . . . . . . . . . . . . . . . . 24

   SECTION 2.15.  REORGANIZATION . . . . . . . . . . . . . . . . . . . 25

   SECTION 2.16.  EMPLOYEE MATTERS . . . . . . . . . . . . . . . . . . 25

   SECTION 2.17.  CONDUCT OF BUSINESS SINCE DECEMBER 31, 2000  . . . . 27

   SECTION 2.18.  CONDUCT OF BUSINESS PENDING MERGER . . . . . . . . . 28

   SECTION 2.19.  LOANS  . . . . . . . . . . . . . . . . . . . . . . . 29

   SECTION 2.20.  DERIVATIVE TRANSACTIONS  . . . . . . . . . . . . . . 30

   SECTION 2.21.  NO BROKER'S OR FINDER'S FEE  . . . . . . . . . . . . 31

   SECTION 2.22.  OTHER TAKEOVER PROPOSALS . . . . . . . . . . . . . . 31

   SECTION 2.23.  INTELLECTUAL PROPERTY  . . . . . . . . . . . . . . . 33

   SECTION 2.24.  TAKEOVER LAWS NOT APPLICABLE . . . . . . . . . . . . 33

   SECTION 2.25.  MATERIAL INTERESTS OF CERTAIN PERSONS  . . . . . . . 34

   SECTION 2.26.  DISCLOSURE . . . . . . . . . . . . . . . . . . . . . 34

   SECTION 2.27.  OPINION OF FINANCIAL ADVISOR . . . . . . . . . . . . 34

   SECTION 2.28.  COMPANY RIGHTS AGREEMENT . . . . . . . . . . . . . . 34

   ARTICLE III    REPRESENTATIONS, WARRANTIES AND AGREEMENTS OF BMO
                  AND BFC  . . . . . . . . . . . . . . . . . . . . . . 34

   SECTION 3.1.   ORGANIZATION OF BMO AND BFC  . . . . . . . . . . . . 35

   SECTION 3.2.   BMO SHARES . . . . . . . . . . . . . . . . . . . . . 35

   SECTION 3.3.   CORPORATE AUTHORIZATION  . . . . . . . . . . . . . . 35

   SECTION 3.4.   GOVERNMENTAL REGULATION  . . . . . . . . . . . . . . 36

   SECTION 3.5.   FINANCIAL STATEMENTS OF BMO  . . . . . . . . . . . . 37

   SECTION 3.6.   DISCLOSURE . . . . . . . . . . . . . . . . . . . . . 37

   SECTION 3.7.   FINANCING  . . . . . . . . . . . . . . . . . . . . . 37

                                    -ii-



   ARTICLE IV     ADDITIONAL AGREEMENTS  . . . . . . . . . . . . . . . 38

   SECTION 4.1.   REGULATORY APPROVALS . . . . . . . . . . . . . . . . 38

   SECTION 4.2.   COMPANY SHAREHOLDER APPROVAL . . . . . . . . . . . . 38

   SECTION 4.3.   PREPARATION OF COMPANY PROXY MATERIALS AND F4
                  REGISTRATION STATEMENT . . . . . . . . . . . . . . . 38

   SECTION 4.4.   ACCESS AND INFORMATION . . . . . . . . . . . . . . . 40

   SECTION 4.5.   LISTS OF COMPANY SHAREHOLDERS  . . . . . . . . . . . 40

   SECTION 4.6.   CONTINUING EFFECT OF REPRESENTATIONS AND
                  WARRANTIES . . . . . . . . . . . . . . . . . . . . . 40

   SECTION 4.7.   CURRENT INFORMATION  . . . . . . . . . . . . . . . . 41

   SECTION 4.8.   TERMINATION PAYMENT  . . . . . . . . . . . . . . . . 41

   SECTION 4.9.   REASONABLE EFFORTS . . . . . . . . . . . . . . . . . 42

   SECTION 4.10.  AFFILIATES . . . . . . . . . . . . . . . . . . . . . 42

   SECTION 4.11.  COMPANY ACCRUALS AND RESERVES  . . . . . . . . . . . 43

   SECTION 4.12.  COMPANY SHARE OPTION AGREEMENT . . . . . . . . . . . 43

   SECTION 4.13.  EMPLOYMENT AND CONSULTING AGREEMENTS . . . . . . . . 43

   SECTION 4.14.  INDEMNIFICATION  . . . . . . . . . . . . . . . . . . 43

   SECTION 4.15.  TAX TREATMENT AND TAX CERTIFICATES . . . . . . . . . 45

   Section 4.16.  FIRPTA . . . . . . . . . . . . . . . . . . . . . . . 45

   SECTION 4.17.  CONVERSION TO CASH MERGER CONSIDERATION  . . . . . . 45

   SECTION 4.18.  COMPANY EMPLOYEE BENEFITS  . . . . . . . . . . . . . 46

   SECTION 4.19.  CANADIAN TAX RULING  . . . . . . . . . . . . . . . . 46

   SECTION 4.20.  FORMATION OF NEWCO . . . . . . . . . . . . . . . . . 47

   ARTICLE V      CONDITIONS PRECEDENT TO OBLIGATIONS OF BMO, BFC
                  AND THE COMPANY  . . . . . . . . . . . . . . . . . . 47

   SECTION 5.1.   COMPANY SHAREHOLDER APPROVAL . . . . . . . . . . . . 47

   SECTION 5.2.   REGULATORY APPROVALS AND LEGAL REQUIREMENTS  . . . . 47

   SECTION 5.3.   EFFECTIVENESS OF F4  . . . . . . . . . . . . . . . . 48

                                    -iii-



   SECTION 5.4.   NYSE LISTING . . . . . . . . . . . . . . . . . . . . 48

   SECTION 5.5.   TAX OPINION  . . . . . . . . . . . . . . . . . . . . 48

   ARTICLE VI     CONDITIONS PRECEDENT TO OBLIGATION OF BMO AND BFC  . 48

   SECTION 6.1.   REPRESENTATIONS, WARRANTIES AND COVENANTS  . . . . . 48

   SECTION 6.2.   ADVERSE CHANGES  . . . . . . . . . . . . . . . . . . 49

   SECTION 6.3.   PERFORMANCE OF OBLIGATIONS OF THE COMPANY  . . . . . 49

   SECTION 6.4.   LITIGATION . . . . . . . . . . . . . . . . . . . . . 49

   SECTION 6.5.   LEGAL MATTERS  . . . . . . . . . . . . . . . . . . . 49

   SECTION 6.6.   UPDATED DISCLOSURE STATEMENT . . . . . . . . . . . . 49

   ARTICLE VII    CONDITIONS PRECEDENT TO OBLIGATION OF THE COMPANY  . 50

   SECTION 7.1.   REPRESENTATIONS, WARRANTIES AND COVENANTS  . . . . . 50

   SECTION 7.2.   LEGAL MATTERS  . . . . . . . . . . . . . . . . . . . 50

   SECTION 7.3.   BMO CERTIFICATE  . . . . . . . . . . . . . . . . . . 50

   SECTION 7.4.   OTHER OBLIGATIONS OF BMO . . . . . . . . . . . . . . 51

   ARTICLE VIII   CLOSING  . . . . . . . . . . . . . . . . . . . . . . 51

   SECTION 8.1.   DATE, TIME AND PLACE OF CLOSING  . . . . . . . . . . 51

   SECTION 8.2.   DELIVERIES OF DOCUMENTS  . . . . . . . . . . . . . . 51

   SECTION 8.3.   MERGER TO BE MADE EFFECTIVE  . . . . . . . . . . . . 51

   ARTICLE IX     AMENDMENT AND TERMINATION  . . . . . . . . . . . . . 51

   SECTION 9.1.   AMENDMENT  . . . . . . . . . . . . . . . . . . . . . 51

   SECTION 9.2.   TERMINATION  . . . . . . . . . . . . . . . . . . . . 51

   ARTICLE X      GENERAL PROVISIONS . . . . . . . . . . . . . . . . . 54

   SECTION 10.1.  SURVIVAL OF REPRESENTATIONS, WARRANTIES AND
                  AGREEMENTS . . . . . . . . . . . . . . . . . . . . . 54

   SECTION 10.2.  NOTICES  . . . . . . . . . . . . . . . . . . . . . . 54

   SECTION 10.3.  EXPENSES AND CERTAIN REQUIRED ACCRUALS . . . . . . . 55

   SECTION 10.4.  FURTHER ASSURANCES . . . . . . . . . . . . . . . . . 56

                                    -iv-



   SECTION 10.5.  PUBLICITY  . . . . . . . . . . . . . . . . . . . . . 56

   SECTION 10.6.  WAIVERS  . . . . . . . . . . . . . . . . . . . . . . 56

   SECTION 10.7.  ADDITIONAL TERMS . . . . . . . . . . . . . . . . . . 56

   SECTION 10.8.  ENTIRE AGREEMENT AND BINDING EFFECT  . . . . . . . . 57

   SECTION 10.9.  GOVERNING LAW  . . . . . . . . . . . . . . . . . . . 57

   SECTION 10.10. CONSENT TO JURISDICTION  . . . . . . . . . . . . . . 57

   SECTION 10.11. COUNTERPARTS . . . . . . . . . . . . . . . . . . . . 57

   SECTION 10.12. CAPTIONS . . . . . . . . . . . . . . . . . . . . . . 57

   SECTION 10.13. SEVERABILITY . . . . . . . . . . . . . . . . . . . . 57


   EXHIBITS

   A    --   Company Share Option Agreement
   B    --   Voting Agreement
   C    --   Regulatory Agencies


   APPENDICES

   I    --   Disclosure Statement
























                                     -v-





                                 DEFINITIONS
   TERM                                                           SECTION

   2000 Balance Sheet  . . . . . . . . . . . . . . . . . . . . . . .  2.8
   Acquisition Event . . . . . . . . . . . . . . . . . . . . . . .  4.8.2
   Affiliates Agreement  . . . . . . . . . . . . . . . . . . . . . . 4.10
   Agreement . . . . . . . . . . . . . . . . . . . . . . . . Introduction
   BFC . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction
   BMO . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction
   BMO Class A Preferred Shares  . . . . . . . . . . . . . . . . .  3.2.1
   BMO Class B Preferred Shares  . . . . . . . . . . . . . . . . .  3.2.1
   BMO Reports . . . . . . . . . . . . . . . . . . . . . . . . . . .  3.5
   BMO Representatives . . . . . . . . . . . . . . . . . . . . . . .  4.4
             BMO Share Price . . . . . . . . . . . . . . . . . . . 1.2.3,
                                                          Alternate 1.2.3
   BMO Shares  . . . . . . . . . . . . . . . . . . . . . . . . . .  3.2.1
   Canadian Tax Ruling . . . . . . . . . . . . . . . . . . . . . . . 4.19
   Cash Election Shares  . . . . . . . . . . . . . . . . . . . . .  1.3.2
   Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8.1
   Code  . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recitals
   Combination Election Shares . . . . . . . . . . . . . . . . . .  1.3.2
   Commissioner  . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.1
   Company . . . . . . . . . . . . . . . . . . . . . . . . . Introduction
   Company Common Shares . . . . . . . . . . . . . . . . . . . . . 1.2.2,
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.2.2
   Company Preferred Shares  . . . . . . . . . . . . . . . . . . .  2.2.1
   Company Reports . . . . . . . . . . . . . . . . . . . . . . . . 2.10.5
   Company Rights  . . . . . . . . . . . . . . . . . . . . . . . .  2.2.1
   Company Rights Agreement  . . . . . . . . . . . . . . . . . . .  2.2.1
   Company Share Option Agreement  . . . . . . . . . . . . . . . Recitals
   Company Subsidiary or Company Subsidiaries  . . . . . . . . . .  2.3.1
   Constituent Corporations  . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   Conversion to Cash Merger Consideration . . . . . . . . . . . . . 4.17
   DGCL  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   Disclosure Statement  . . . . . . . . . . . . . . . Article II, Par. 1
   Dissenting Company Shares . . . . . . . . . . . . . . . . . . .  1.2.4
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.2.4
   Effective Time  . . . . . . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   Election Deadline . . . . . . . . . . . . . . . . . . . . . . .  1.3.3
   Election Form . . . . . . . . . . . . . . . . . . . . . . . . .  1.3.1

   ERISA . . . . . . . . . . . . . . . . . . . . . . . . . . .  2.16.1(a)
   Exchange Act  . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.6
   Exchange Agent  . . . . . . . . . . . . . . . . . . . . . . . .  1.2.7
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.2.7
   F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4.3.2
   FDI Act . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.3
   FDIC  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.1
   FRB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.1

                                    -vi-



   Fringe benefit arrangements . . . . . . . . . . . . . . . .  2.16.1(b)
   IBCA  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   Indemnified Liabilities . . . . . . . . . . . . . . . . . . . . 4.14.1
   Indemnified Party or Indemnified Parties  . . . . . . . . . . . 4.14.1
   Material Adverse Effect . . . . . . . . . . . . . . . . . . . . 10.7.1
   Material litigation . . . . . . . . . . . . . . . . . . . . . . .  4.7
   Meeting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4.2
   Merger  . . . . . . . . . . . . . . . . . . . . . .  Article I, Par. 1
   Merger Filings  . . . . . . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   NewCo . . . . . . . . . . . . . . . . . . . . . . . . . . . . Recitals
   No Election Shares  . . . . . . . . . . . . . . . . . . . . . .  1.3.3
   Per Share Cash Consideration  . . . . . . . . . . . . . . . . .  1.2.2
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.2.2
   Per Share Stock Consideration . . . . . . . . . . . . . . . . .  1.2.3
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.2.2
   Plan A Merger . . . . . . . . . . . . . . . . . . . . . . . . Recitals
   Plan B Merger . . . . . . . . . . . . . . . . . . . . . . . . Recitals
   Plan A Merger Provisions  . . . . . . . . . . . . .  Article I, Par. 1
   Plan B Merger Provisions  . . . . . . . . . . . . .  Article I, Par. 1
   Proxy Mailing Date  . . . . . . . . . . . . . . . . . . . . . .  4.3.1
   Proxy Materials . . . . . . . . . . . . . . . . . . . . . . . .  4.3.1
   Proxy Statement . . . . . . . . . . . . . . . . . . . . . . . .  4.3.1
   SEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.10.5
   Securities Act  . . . . . . . . . . . . . . . . . . . . . . . .  1.7.2
   Share Designees . . . . . . . . . . . . . . . . . . . . . . . .  1.4.1
   Share Minimum . . . . . . . . . . . . . . . . . . . . . . . . .  1.4.2
   Stock Election Shares . . . . . . . . . . . . . . . . . . 1.3.2, 1.4.1
   Superior Proposal . . . . . . . . . . . . . . . . . . . . . . . 2.22.2
   Surviving Corporation . . . . . . . . . . . . . . . . . . . . .  1.1.1
             . . . . . . . . . . . . . . . . . . . . . .  Alternate 1.1.1
   Takeover Proposal . . . . . . . . . . . . . . . . . . . . . . . 2.22.2
   Voting Agreement  . . . . . . . . . . . . . . . . . . . . . . Recitals



















                                    -vii-




                        AGREEMENT AND PLAN OF MERGER

        THIS AGREEMENT AND PLAN OF MERGER (this "Agreement") is made and
   entered into as of the 1st day of March, 2001, by and among BANK OF
   MONTREAL, a chartered bank of Canada (hereinafter referred to as
   "BMO"), BANKMONT FINANCIAL CORP., a Delaware corporation (hereinafter
   referred to as "BFC"), and FIRST NATIONAL BANCORP, INC., an Illinois
   corporation (hereinafter referred to as the "Company").

                                 WITNESSETH:

        WHEREAS, the respective boards of directors of BMO, BFC and the
   Company have approved this Agreement, providing for the business
   combination transaction contemplated herein in which the Company will
   merge with and into either (a) BFC (the "Plan A Merger") or (b) a
   corporation ("NewCo") to be formed by BMO under the laws of Delaware
   (the "Plan B Merger"), in either case, in accordance with the terms
   described in Article I hereof and have determined that either the
   Plan A Merger or the Plan B Merger is in their best interests and in
   the best interests of their respective shareholders and stockholders;
   and

        WHEREAS, as a condition and inducement to BMO's and BFC's
   willingness to enter into this Agreement, BMO and the Company are
   entering into immediately after the execution and delivery hereof a
   share option agreement dated as of the date hereof in the form which
   is attached hereto as Exhibit A (the "Company Share Option
   Agreement"), pursuant to which the Company shall grant to BMO
   concurrently therewith an option to purchase shares of the Company,
   and BMO and certain shareholders of the Company are entering into a
   voting agreement dated as of the date hereof in the form which is
   attached hereto as Exhibit B (the "Voting Agreement"), pursuant to
   which such shareholders shall, among other things and subject to the
   conditions set forth therein, agree to vote their shares in favor of
   the transactions contemplated by this Agreement; and

        WHEREAS, for federal income tax purposes, it is intended that the
   Plan A Merger and the Plan B Merger shall qualify as a reorganization
   under the provisions of Section 368 of the Internal Revenue Code of
   1986, as amended (the "Code").

        NOW, THEREFORE, in consideration of the representations,
   warranties and agreements herein contained, the parties hereto hereby
   agree as follows:


                                  ARTICLE I

                                 THE MERGER

        The provisions of Sections 1.1 and 1.2 hereof (collectively, the
   "Plan A Merger Provisions") shall apply to this Agreement and the
   provisions of Alternate Sections 1.1 and 1.2 (collectively, the
   "Plan B Merger Provisions") shall be disregarded; PROVIDED BMO shall



   have received the Canadian Tax Ruling (defined in Section 4.19 hereof)
   prior to the Effective Time (defined in both Section 1.1.1 and
   Alternate Section 1.1.1 hereof).  Otherwise, the Plan A Merger
   Provisions shall be disregarded and the Plan B Merger Provisions shall
   apply to this Agreement.  In the event the Plan A Merger Provisions
   apply to this Agreement, (a) all references to the term "Merger" shall
   mean the merger described in the Plan A Merger Provisions and (b) all
   references to or provisions relating to NewCo found herein shall be
   disregarded.  In the event the Plan B Merger Provisions apply to this
   Agreement, (a) all references herein of the term "Merger" shall mean
   the merger described in the Plan B Merger Provisions, (b) all
   references herein to BFC (except those contained in Article III
   hereof) shall be read as references to NewCo, and (c) any reference
   herein to any portion of Sections 1.1 or 1.2 shall be read as a
   reference to the corresponding portion of Alternate Sections 1.1 or
   1.2.

        SECTION 1.1.   MERGER AND SURVIVING CORPORATION

        Section 1.1.1. Subject to the terms and conditions of this
   Agreement, the Company shall be merged with and into BFC (which shall
   be the surviving corporation in the Merger) in accordance with the
   General Corporation Law of the State of Delaware (hereinafter referred
   to as "DGCL") and the Business Corporation Act of 1983 of the State of
   Illinois (hereinafter referred to as "IBCA").  The Merger shall become
   effective upon the date and time set forth in the articles of merger
   to be filed with the Secretary of State of Illinois and the
   certificate of merger to be filed with the Secretary of State of
   Delaware (collectively, the "Merger Filings").  The time when the
   Merger shall become effective is hereinafter referred to as the
   "Effective Time."  For purposes hereof, the term "Constituent
   Corporations" shall mean BFC and the Company and the term "Surviving
   Corporation" shall mean BFC as the corporation surviving in the
   Merger.

        Section 1.1.2. At the Effective Time, by virtue of the Merger,
   the separate existence of the Company shall cease to exist and the
   Company shall be merged with and into BFC, with BFC being the
   Surviving Corporation, and all the rights, privileges, powers and
   franchises, whether of a public or private nature, of each of BFC and
   the Company, and all property, real, personal and mixed, and all debts
   due on whatever account, including things in action, and all and every
   other interest of or belonging to or due to each of BFC and the
   Company shall be vested in the Surviving Corporation and shall be as
   effectually the property of the Surviving Corporation as they were of
   BFC and the Company without further act or deed, and the Surviving
   Corporation shall thenceforth be responsible and liable for all the
   debts, liabilities, obligations and duties of each of BFC and the
   Company, all with the full effect provided for in the DGCL and IBCA.
   If at any time the Surviving Corporation shall determine or be advised
   that any further action is necessary or desirable to vest in the
   Surviving Corporation, according to the terms hereof, title to any

                                     -2-



   property or any rights of the Constituent Corporations or to carry out
   the purpose of this Agreement, the respective last acting officers and
   directors of the Company to the extent such persons are available, or
   the corresponding officers and directors of the Surviving Corporation,
   as the case may be, shall be authorized to take such action.

        Section 1.1.3. The certificate of incorporation of BFC in effect
   immediately prior to the Effective Time shall be the certificate of
   incorporation of the Surviving Corporation at and after the Effective
   Time, until amended in accordance with the provisions thereof and the
   DGCL.  The Surviving Corporation shall be governed by the laws of the
   State of Delaware.

        Section 1.1.4. The by-laws of BFC in effect immediately prior to
   the Effective Time shall be the by-laws of the Surviving Corporation
   at and after the Effective Time, until altered, amended or repealed as
   provided therein and in the certificate of incorporation of the
   Surviving Corporation.

        Section 1.1.5. The directors of BFC in office immediately prior
   to the Effective Time shall be the directors of the Surviving
   Corporation at and after the Effective Time, until their successors
   are elected or appointed in accordance with the by-laws of the
   Surviving Corporation.

        Section 1.1.6. The officers of BFC in office immediately prior to
   the Effective Time shall be the officers of the Surviving Corporation
   at and after the Effective Time, holding the offices in the Surviving
   Corporation which they held in BFC immediately prior thereto, until
   their successors are elected or appointed in accordance with the by-
   laws of the Surviving Corporation.

        ALTERNATE SECTION 1.1.   MERGER AND SURVIVING CORPORATION.

        Alternate Section 1.1.1. Subject to the terms and conditions of
   this Agreement, the Company shall be merged with and into NewCo (which
   shall be the surviving corporation in the Merger) in accordance with
   the General Corporation Law of the State of Delaware (hereinafter
   referred to as "DGCL") and the Business Corporation Act of 1983 of the
   State of Illinois (hereinafter referred to as "IBCA").  The Merger
   shall become effective upon the date and time set forth in the
   articles of merger to be filed with the Secretary of State of Illinois
   and the certificate of merger to be filed with the Secretary of State
   of Delaware (collectively, the "Merger Filings").  The time when the
   Merger shall become effective is hereinafter referred to as the
   "Effective Time."  For purposes hereof, the term "Constituent
   Corporations" shall mean NewCo and the Company and the term "Surviving
   Corporation" shall mean NewCo as the corporation surviving in the
   Merger.

        Alternate Section 1.1.2. At the Effective Time, by virtue of the
   Merger, the separate existence of the Company shall cease to exist and

                                     -3-



   the Company shall be merged with and into NewCo, with NewCo being the
   Surviving Corporation, and all the rights, privileges, powers and
   franchises, whether of a public or private nature, of each of NewCo
   and the Company, and all property, real, personal and mixed, and all
   debts due on whatever account, including things in action, and all and
   every other interest of or belonging to or due to each of NewCo and
   the Company shall be vested in the Surviving Corporation and shall be
   as effectually the property of the Surviving Corporation as they were
   of NewCo and the Company without further act or deed, and the
   Surviving Corporation shall thenceforth be responsible and liable for
   all the debts, liabilities, obligations and duties of each of NewCo
   and the Company, all with the full effect provided for in the DGCL and
   IBCA.  If at any time the Surviving Corporation shall determine or be
   advised that any further action is necessary or desirable to vest in
   the Surviving Corporation, according to the terms hereof, title to any
   property or any rights of the Constituent Corporations or to carry out
   the purpose of this Agreement, the respective last acting officers and
   directors of the Company to the extent such persons are available, or
   the corresponding officers and directors of the Surviving Corporation,
   as the case may be, shall be authorized to take such action.

        Alternate Section 1.1.3. The certificate of incorporation of
   NewCo in effect immediately prior to the Effective Time shall be the
   certificate of incorporation of the Surviving Corporation at and after
   the Effective Time, until amended in accordance with the provisions
   thereof and the DGCL.  The Surviving Corporation shall be governed by
   the laws of the State of Delaware.

        Alternate Section 1.1.4. The by-laws of NewCo in effect
   immediately prior to the Effective Time shall be the by-laws of the
   Surviving Corporation at and after the Effective Time, until altered,
   amended or repealed as provided therein and in the certificate of
   incorporation of the Surviving Corporation.

        Alternate Section 1.1.5. The directors of NewCo in office
   immediately prior to the Effective Time shall be the directors of the
   Surviving Corporation at and after the Effective Time, until their
   successors are elected or appointed in accordance with the by-laws of
   the Surviving Corporation.

        Alternate Section 1.1.6. The officers of NewCo in office
   immediately prior to the Effective Time shall be the officers of the
   Surviving Corporation at and after the Effective Time, holding the
   offices in the Surviving Corporation which they held in NewCo
   immediately prior thereto, until their successors are elected or
   appointed in accordance with the by-laws of the Surviving Corporation.

        SECTION 1.2.   CONVERSION OF SHARES.  Subject to the provisions
   of this Article I, at the Effective Time, by virtue of the Merger and
   without any action on the part of the holders thereof, the shares of
   the Constituent Corporations shall be converted as follows:


                                     -4-



        Section 1.2.1. Each common share, $1.00 par value, of BFC which
   is issued and outstanding immediately prior to the Effective Time, by
   virtue of the Merger, shall remain outstanding as one (1) common
   share, $1.00 par value, of the Surviving Corporation.

        Section 1.2.2. Subject to the provisions of Section 1.5 hereof,
   each common share, $10.00 par value, of the Company (the "Company
   Common Shares") issued and outstanding immediately prior to the
   Effective Time which under the terms of Section 1.4 hereof is to be
   converted into the right to receive cash, other than Dissenting
   Company Shares (as hereinafter defined), shall be converted into the
   right to receive U.S. $72.50 in cash, without interest (the "Per Share
   Cash Consideration").

        Section 1.2.3. Subject to the provisions of Section 1.5 hereof,
   each share of Company Common Shares issued and outstanding immediately
   prior to the Effective Time which under the terms of Section 1.4
   hereof is to be converted into BMO Shares (as defined in Section 3.2.1
   hereof), other than any Dissenting Company Shares, shall be converted
   into the right to receive the whole number of BMO Shares equal to U.S.
   $72.50 divided by the "BMO Share Price."  As used herein, the "BMO
   Share Price" shall mean the average (weighted according to reported
   daily trading volume on the New York Stock Exchange and rounded to the
   nearest $.01) of the closing prices of the BMO Shares on the ten (10)
   trading days immediately prior to the fourth (4th) calendar day
   preceding the Closing that BMO Shares are traded on the New York Stock
   Exchange (the "Per Share Stock Consideration").

        Section 1.2.4. Each outstanding share of Company Common Shares as
   to which a written demand for payment is filed in accordance with
   Section 11.70 of IBCA at or prior to the Meeting (as such term is
   defined in Section 4.2 hereof) and not withdrawn at or prior to the
   Meeting and which is not voted in favor of the Merger shall not be
   converted into or represent a right to receive BMO Shares or cash
   hereunder unless and until the holder thereof shall have failed to
   perfect, or shall have effectively withdrawn or lost his or her right
   to dissent and obtain payment for his or her Company Common Shares
   under said Section 11.70, at which time his or her shares shall either
   be converted into BMO Shares or cash as set forth in Sections 1.2.2 or
   1.2.3 hereof in accordance with Section 1.4 hereof.  All such shares
   of Company Common Shares as to which such a written demand for payment
   is so filed and not withdrawn at or prior to the Meeting and which are
   not voted in favor of the Merger, except any such shares of Company
   Common Shares the holder of which, prior to the Effective Time, shall
   have effectively withdrawn or lost his or her right to dissent and
   obtain payment for his or her shares of Company Common Shares under
   said Section 11.70, are hereinafter referred to as "Dissenting Company
   Shares."  The Company shall give BMO prompt notice upon receipt by the
   Company of any written demands for payment, withdrawal of such
   demands, and any other written communications delivered to the Company
   pursuant to said Section 11.70 and the Company shall give BMO the
   opportunity to direct all negotiations and proceedings with respect to

                                     -5-



   such demands.  The Company shall not voluntarily make any payment with
   respect to any demands for payment and shall not, except with the
   prior written consent of BMO, settle or offer to settle any such
   demands.  Each holder of Company Common Shares who becomes entitled,
   pursuant to the provisions of said Section 11.70, to payment for his
   or her shares of Company Common Shares under the provisions of said
   Section 11.70 shall receive payment therefor from the Surviving
   Corporation and such shares of Company Common Shares shall be
   cancelled.

        Section 1.2.5. Each of the shares of the Company held by BMO or
   any of its wholly-owned subsidiaries or the Company or any of its
   wholly-owned subsidiaries, other than shares held by BMO or any of its
   wholly owned subsidiaries or the Company or any of its wholly-owned
   subsidiaries in a fiduciary capacity or as a result of debts
   previously contracted, shall be cancelled and retired at the Effective
   Time and no consideration shall be issued in exchange therefor.

        Section 1.2.6. Notwithstanding any other provisions of this
   Agreement, each holder of shares of Company Common Shares exchanged
   pursuant to the Merger who would otherwise have been entitled to
   receive a fraction of a share of BMO Shares (after taking into account
   all certificates delivered by such holder) shall receive, in lieu
   thereof, cash (without interest) in an amount equal to such fractional
   part of a share of BMO Shares multiplied by the BMO Share Price.  No
   such holder will be entitled to dividends, voting rights or any other
   rights as a shareholder in respect of any fractional share.

        Section 1.2.7. At the Effective Time, the share transfer books of
   the Company shall be closed as to the holders of shares of the Company
   immediately prior to the Effective Time and no transfer of shares of
   the Company by any such holder shall thereafter be made or recognized.
   Any other provision of this Agreement notwithstanding, neither BMO,
   the Company, BFC, Surviving Corporation nor the exchange agent
   selected by BMO and reasonably acceptable to the Company (the
   "Exchange Agent") shall be liable to a holder of Company Common Shares
   for any amount paid or property delivered in good faith to a public
   official pursuant to any applicable abandoned property, escheat or
   similar law.

        Section 1.2.8. At the Effective Time, in consideration for the
   issuance by BMO of BMO Shares and any payment by BMO of cash to the
   holders of Company Common Shares, the Surviving Corporation shall
   issue to BMO a number of shares of newly issued, fully-paid and non-
   assessable common capital stock, $1.00 par value, of the Surviving
   Corporation, which shares shall have a fair market value equal to the
   aggregate fair market value of the Company Common Shares outstanding
   as of immediately prior to the Effective Time and which shall also
   equal the aggregate value of the BMO Shares and cash paid by BMO to
   the holders of the Company Common Shares.



                                     -6-



        ALTERNATE SECTION 1.2.   CONVERSION OF SHARES.  Subject to the
   provisions of this Article I, at the Effective Time, by virtue of the
   Merger and without any action on the part of the holders thereof, the
   shares of the Constituent Corporations shall be converted as follows:

        Alternate Section 1.2.1. Each share of common stock of NewCo,
   $1.00 par value, issued and outstanding immediately prior to the
   Effective Time shall be converted into one newly issued, fully-paid
   and non-assessable share of preferred stock, $1.00 par value, of the
   Surviving Corporation with a redemption amount equal to $1.00.

        Alternate Section 1.2.2. Subject to the provisions of Section 1.5
   hereof, each common share, $10.00 par value, of the Company (the
   "Company Common Shares") issued and outstanding immediately prior to
   the Effective Time which under the terms of Section 1.4 hereof is to
   be converted into the right to receive cash, other than Dissenting
   Company Shares (as hereinafter defined), shall be converted into the
   right to receive U.S. $72.50 in cash, without interest (the "Per Share
   Cash Consideration").

        Alternate Section 1.2.3. Subject to the provisions of Section 1.5
   hereof, each share of Company Common Shares issued and outstanding
   immediately prior to the Effective Time which under the terms of
   Section 1.4 hereof is to be converted into BMO Shares (as defined in
   Section 3.2.1 hereof), other than any Dissenting Company Shares, shall
   be converted into the right to receive the whole number of BMO Shares
   equal to U.S. $72.50 divided by the "BMO Share Price."  As used
   herein, the "BMO Share Price" shall mean the average (weighted
   according to reported daily trading volume on the New York Stock
   Exchange and rounded to the nearest $.01) of the closing prices of the
   BMO Shares on the ten (10) trading days immediately prior to the
   fourth (4th) day preceding the Closing that BMO Shares are traded on
   the New York Stock Exchange (the "Per Share Stock Consideration").

        Alternate Section 1.2.4. Each outstanding share of Company Common
   Shares as to which a written demand for payment is filed in accordance
   with Section 11.70 of IBCA at or prior to the Meeting (as such term is
   defined in Section 4.2 hereof) and not withdrawn at or prior to the
   Meeting and which is not voted in favor of the Merger shall not be
   converted into or represent a right to receive BMO Shares or cash
   hereunder unless and until the holder thereof shall have failed to
   perfect, or shall have effectively withdrawn or lost his or her right
   to dissent and obtain payment for his or her Company Common Shares
   under said Section 11.70, at which time his or her shares shall either
   be converted into BMO Shares or cash as set forth in Alternate
   Sections 1.2.2 or 1.2.3 hereof in accordance with Section 1.4 hereof.
   All such shares of Company Common Shares as to which such a written
   demand for payment is so filed and not withdrawn at or prior to the
   Meeting and which are not voted in favor of the Merger, except any
   such shares of Company Common Shares the holder of which, prior to the
   Effective Time, shall have effectively withdrawn or lost his or her
   right to dissent and obtain payment for his or her shares of Company

                                     -7-



   Common Shares under said Section 11.70, are hereinafter referred to as
   "Dissenting Company Shares."  The Company shall give BMO prompt notice
   upon receipt by the Company of any written demands for payment,
   withdrawal of such demands, and any other written communications
   delivered to the Company pursuant to said Section 11.70 and the
   Company shall give BMO the opportunity to direct all negotiations and
   proceedings with respect to such demands.  The Company shall not
   voluntarily make any payment with respect to any demands for payment
   and shall not, except with the prior written consent of BMO, settle or
   offer to settle any such demands.  Each holder of Company Common
   Shares who becomes entitled, pursuant to the provisions of said
   Section 11.70, to payment for his or her shares of Company Common
   Shares under the provisions of said Section 11.70 shall receive
   payment therefor from the Surviving Corporation and such shares of
   Company Common Shares shall be cancelled.

        Alternate Section 1.2.5. Each of the shares of the Company held
   by BMO or any of its wholly-owned subsidiaries or the Company or any
   of its wholly-owned subsidiaries, other than shares held by BMO or any
   of its wholly owned subsidiaries or the Company or any of its
   wholly-owned subsidiaries in a fiduciary capacity or as a result of
   debts previously contracted, shall be cancelled and retired at the
   Effective Time and no consideration shall be issued in exchange
   therefor.

        Alternate Section 1.2.6. Notwithstanding any other provisions of
   this Agreement, each holder of shares of Company Common Shares
   exchanged pursuant to the Merger who would otherwise have been
   entitled to receive a fraction of a share of BMO Shares (after taking
   into account all certificates delivered by such holder) shall receive,
   in lieu thereof, cash (without interest) in an amount equal to such
   fractional part of a share of BMO Shares multiplied by the BMO Share
   Price.  No such holder will be entitled to dividends, voting rights or
   any other rights as a shareholder in respect of any fractional share.

        Alternate Section 1.2.7. At the Effective Time, the share
   transfer books of the Company shall be closed as to the holders of
   shares of the Company immediately prior to the Effective Time and no
   transfer of shares of the Company by any such holder shall thereafter
   be made or recognized.  Any other provision of this Agreement
   notwithstanding, neither BMO, the Company, BFC, Surviving Corporation
   nor the exchange agent selected by BMO and reasonably acceptable to
   the Company (the "Exchange Agent") shall be liable to a holder of
   Company Common Shares for any amount paid or property delivered in
   good faith to a public official pursuant to any applicable abandoned
   property, escheat or similar law.

        Alternate Section 1.2.8. At the Effective Time, in consideration
   for the issuance by BMO of BMO Shares and any payment by BMO of cash
   to the holders of Company Common Shares, the Surviving Corporation
   shall issue to BMO a number of shares of newly issued, fully-paid and
   non-assessable common capital stock, $1.00 par value, of the Surviving

                                     -8-



   Corporation, which shares shall have a fair market value equal to the
   aggregate fair market value of the Company Common Shares outstanding
   as of immediately prior to the Effective  Time and which shall also
   equal the aggregate value of the BMO Shares and cash paid by BMO to
   the holders of the Company Common Shares.

        SECTION 1.3.   ELECTION PROCEDURES.

        Section 1.3.1. An election form (the "Election Form") and other
   appropriate and customary transmittal materials (which shall specify
   that delivery shall be effected, and risk of loss and title to the
   certificates theretofore representing shares of Company Common Shares
   shall pass, only upon proper delivery of such certificates to the
   Exchange Agent) in such form as BMO shall reasonably determine shall
   be mailed together with the proxy and other materials described herein
   at least twenty (20) business days prior to the Meeting or on such
   other date as the Company, BMO and BFC shall mutually agree to each
   holder of record of Company Common Shares as of the record date for
   the Meeting.

        Section 1.3.2. Each Election Form shall permit the holder to
   elect to receive (i) only BMO Shares with respect to such holder's
   Company Common Shares (the "Stock Election Shares"), (ii) only cash
   with respect to such holder's Company Common Shares (the "Cash
   Election Shares") or (iii) a combination of cash and BMO Shares
   comprised of 50% cash and 50% BMO Shares with respect to such holder's
   Company Common Shares (the "Combination Election Shares").

        Section 1.3.3. Any Company Common Shares with respect to which
   the holder shall not have submitted to the Exchange Agent a properly
   completed Election Form on or before 5:00 p.m., Chicago time, on the
   date of the Meeting (as defined in Section 4.2) (or such other time
   and date as BMO, BFC, the Company and the Exchange Agent may mutually
   agree) (the "Election Deadline") shall be deemed to be "No Election
   Shares."

        Section 1.3.4. BMO shall cause the Exchange Agent to make
   available one or more Election Forms as may be reasonably requested by
   all persons who become holders of Company Common Shares between the
   record date for the Meeting and the close of business on the business
   day prior to the Election Deadline, and the Company shall provide to
   the Exchange Agent all information reasonably necessary for the
   Exchange Agent to perform as specified herein.

        Section 1.3.5. Any such election shall have been properly made
   only if the Exchange Agent shall have actually received a properly
   completed Election Form by the Election Deadline.  Any Election Form
   may be revoked or changed in writing by the person submitting such
   Election Form at or prior to the Election Deadline.  In the event an
   Election Form is revoked in writing prior to the Election Deadline and
   no substitute Election Form is delivered timely to the Exchange Agent,
   the shares of Company Common Shares represented by such Election Form

                                     -9-



   shall become No Election Shares.  Subject to the terms of this
   Agreement and of the Election Form, the Exchange Agent shall have
   reasonable discretion to determine whether any election, revocation or
   change has been properly or timely made and to disregard immaterial
   defects in the Election Forms, and any good faith decisions of BMO or
   the Exchange Agent regarding such matters shall be binding and
   conclusive.  None of BMO, BFC, the Company or the Exchange Agent shall
   be under any obligation to notify any person of any defect in an
   Election Form.

        SECTION 1.4.   MANNER OF CONVERSION OF COMPANY COMMON SHARES.

        Section 1.4.1. Within five (5) business days after the Election
   Deadline, unless the Effective Time has not yet occurred, in which
   case as soon as thereafter as practicable, BMO shall cause the
   Exchange Agent to effect the allocation among the holders of Company
   Common Shares of rights to receive BMO Shares and/or cash in the
   Merger in accordance with the Election Forms and as follows:

             (a)  Elections Less Than Share Minimum.  If the number of
        BMO Shares to be issued in exchange for Stock Election Shares and
        Combination Election Shares is less than the Share Minimum (as
        defined in Section 1.4.2 hereof), then:

                  (i)  all Stock Election Shares shall be converted into
             the right to receive BMO Shares;

                  (ii) one-half (1/2) of the Combination Election Shares
             shall be converted into the right to receive BMO Shares;
             with the remainder thereof subject to adjustment as provided
             in clause (iv) below;

                  (iii)  the Exchange Agent shall select first from among
             the holders of No Election Shares, by random selection, a
             sufficient number of such holders (the "Share Designees")
             such that the number of BMO Shares to be issued in exchange
             for Company Common Shares held by such Share Designees will,
             when added to the number of BMO Shares to be issued pursuant
             to clauses (i) and (ii) hereof, equal as closely as
             practicable (but in no event be less than) the Share
             Minimum, and all shares of Company Common Shares held by
             such Share Designees shall be converted into the right to
             receive BMO Shares; PROVIDED, HOWEVER, that if there are not
             a sufficient number of Company Common Shares held by the
             Share Designees described in this clause (iii) such that the
             BMO Shares to be received pursuant to clauses (i), (ii) and
             this clause (iii) do not equal or exceed the Share Minimum,
             then all No Election Shares shall be converted into the
             right to receive BMO Shares;

                  (iv)  and then (if necessary), the Exchange Agent shall
             select from each of the holders of Combination Election

                                    -10-



             Shares, proportionately, a sufficient number of shares of
             the Company Common Shares held by such holders and not
             converted into the right to receive BMO Shares pursuant to
             clause (ii) above that will, when added to the number of BMO
             Shares to be issued pursuant to clauses (i), (ii) and (iii)
             hereof, equal as closely as practicable (but in no event be
             less than) the Share Minimum, and all such shares of Company
             Common Shares held by such holders shall be converted into
             the right to receive BMO Shares; PROVIDED, HOWEVER, that if
             there are not a sufficient number of Company Common Shares
             held by the holders of Combination Election Shares which
             after giving effect to clause (ii) hereof have not been
             converted into the right to receive BMO Shares such that the
             BMO Shares to be issued pursuant to clauses (i), (ii) and
             (iii) and this clause (iv) do not equal or exceed the Share
             Minimum, then all Combination Election Shares not yet
             converted into the right to receive BMO Shares shall be
             converted into the right to receive BMO Shares;

                  (v)  and then (if necessary), the Exchange Agent shall
             select from among the holders of Cash Election Shares, by
             random selection, a sufficient number of such holders (also
             "Share Designees") such that the number of BMO Shares
             received in exchange for Company Common Shares held by such
             Share Designees will, when added to the number of BMO Shares
             to be issued pursuant to clauses (i), (ii), (iii) and (iv)
             hereof, equal as closely as practicable (but in no event be
             less than) the Share Minimum, and all shares of Company
             Common Shares held by such Share Designees shall be
             converted into the right to receive BMO Shares; and

                  (vi) the Cash Election Shares and the No Election
             Shares not held by the Share Designees shall be converted
             into the right to receive cash and the Combination Election
             Shares remaining after the conversion referred to in clauses
             (ii) and (iv) hereinabove shall be converted into the right
             to receive cash.

             (b)  Elections Equal to or Greater Than Share Minimum.  If
        the number of BMO Shares to be issued in exchange for Stock
        Election Shares and Combination Election Shares is equal to or
        greater than the Share Minimum, then all Stock Election Shares
        shall be converted into the right to receive BMO Shares, all Cash
        Election Shares and No Election Shares shall be converted into
        the right to receive cash and all Combination Election Shares
        shall be converted into the right to receive cash and BMO Shares
        in the proportion set forth in Section 1.3.2 herein.

        Section 1.4.2. For purposes of this Section 1.4, (a) the holders
   of any shares of Dissenting Company Shares shall in no event be
   classified as Share Designees, (b) the random selection process,
   referred to above, to be used by the Exchange Agent shall consist of

                                    -11-



   such procedures as shall be mutually determined by BMO, BFC and the
   Company, and (c) "Share Minimum" means that number of BMO Shares,
   priced by averaging the high and low sales price of a BMO Share on the
   day of the Effective Time as reported on the New York Stock Exchange,
   required to comprise at least fifty percent (50%) of the aggregate
   value of the merger consideration received by shareholders of the
   Company for their Company Common Shares.  For this purpose, cash and
   other property exchanged, or reasonably expected to be exchanged, for
   Company Common Shares surrendered by the dissenters, paid, or
   reasonably expected to be paid, in lieu of receipt of fractional
   shares by shareholders of the Company and otherwise paid, or
   reasonably expected to be paid, to shareholders of the Company, in
   exchange for Company Common Shares, shall be treated as merger
   consideration.

        SECTION 1.5.   ADJUSTMENTS FOR DILUTION AND OTHER MATTERS.  If
   prior to the Effective Time, the Company shall declare a share
   dividend or distribution upon or subdivide, split up, reclassify or
   combine the Company Common Shares, or declare a dividend, or make a
   distribution, on the Company Common Shares in any security convertible
   into Company Common Shares (provided that no such action may be taken
   by the Company without BMO's prior written consent as so provided in
   Section 2.18 hereof), appropriate adjustment or adjustments will be
   made to the Per Share Cash Consideration, the Per Share Stock
   Consideration and the Share Minimum.  If at the Effective Time the
   Company shall have outstanding more shares of Company Common Shares
   than are contemplated to be outstanding by the representation and
   warranty contained in Section 2.2 hereof (other than as a result of
   the Common Company Share Option Agreement), then, at BMO's election
   and notwithstanding other provisions hereof, and without limiting any
   of its other rights hereunder, the Per Share Cash Consideration and
   the Per Share Stock Consideration shall be appropriately adjusted
   downward.  If at the Effective Time the Company shall have outstanding
   more Company Common Shares than are contemplated to be outstanding by
   the representation and warranty contained in Section 2.2 hereof, then,
   at BMO's or the Company's election and notwithstanding any other
   provisions hereof, and without limiting either party's other rights
   hereunder, the Share Minimum shall be appropriately adjusted upward.

        SECTION 1.6.   CONVERSION OF DISSENTING COMPANY SHARES.  If prior
   to the Effective Time any holder of the Company Common Shares shall
   fail to perfect, or shall effectively withdraw or lose, his or her
   right to dissent and obtain payment for his or her shares of
   Dissenting Company Shares under Section 11.70 of IBCA, the Dissenting
   Company Shares of such holder shall be treated for purposes of this
   Article I like any other shares of outstanding Company Common Shares.
   If after the Effective Time any holder of Company Common Shares shall
   fail to perfect, or shall effectively withdraw or lose, his or her
   right to dissent and obtain payment for his or her Company Common
   Shares under Section 11.70 of the IBCA each Company Common Share of
   such holder shall be treated as a No Election Share and converted into
   the right to receive cash or BMO Shares pursuant to the election

                                    -12-



   procedures of this Article I and in accordance with the procedures,
   and subject to the conditions, set forth in Section 1.7 hereof.

        SECTION 1.7.   EXCHANGE PROCEDURE.

        Section 1.7.1. Upon the latest to occur of the Effective Time and
   the completion of the allocation procedure set forth in Section 1.4
   hereof, BMO shall issue and pay to the Exchange Agent the number of
   shares of BMO Shares issuable pursuant to the Merger and the amount of
   cash payable pursuant to the Merger.  The Exchange Agent shall not
   issue or pay BMO Shares or cash payable with respect to the Company
   Common Shares to any shareholder of the Company unless and until share
   certificates and required transmittal materials pursuant to this
   Article I have been received from such shareholder in proper form by
   the Exchange Agent.  The Exchange Agent shall not be entitled to vote
   or exercise any rights of ownership with respect to BMO Shares held by
   it from time to time hereunder, except that it shall receive and hold
   all dividends or other distributions paid or distributed with respect
   to such shares for the account of the persons entitled thereto.

        Section 1.7.2. As soon as reasonably practicable after the
   Effective Time, the Exchange Agent shall mail to each holder of record
   of a certificate or certificates which immediately prior to the
   Effective Time represented shares of Company Common Shares, a
   certificate or certificates representing the number of whole shares of
   BMO Shares, if any, and/or a check representing the amount of cash, if
   any, into which the Company Common Shares held by such holder were
   converted to pursuant to the terms of this Article I.  In addition,
   certificates surrendered for exchange by any person constituting an
   "affiliate" of the Company for purposes of Rule 144(c) under the
   Securities Act of 1933, as amended (the "Securities Act"), shall not
   be exchanged for certificates representing whole shares of BMO Shares
   until BMO has received a written agreement from such person as
   provided in Section 4.12 hereof.  If any certificate for shares of BMO
   Shares, or any check representing cash and/or declared but unpaid
   dividends, is to be issued in a name other than that in which a
   certificate surrendered for exchange is issued, the certificate so
   surrendered shall be properly endorsed and otherwise in proper form
   for transfer and the person requesting such exchange shall affix any
   requisite stock transfer tax stamps to the certificate surrendered or
   provide funds for their purchase or establish to the satisfaction of
   the Exchange Agent that such taxes are not payable.

        Section 1.7.3. All BMO Shares issued and cash paid upon the
   surrender for exchange of certificates for Company Common Shares in
   accordance with the terms of this Article I shall be deemed to have
   been issued and paid in full satisfaction of all rights pertaining to
   the Company Common Shares (including, without limitation, the Company
   Rights) theretofore represented by such certificates, subject,
   however, to the Surviving Corporation's obligation to pay any
   dividends or make any other distributions, otherwise permitted under
   this Agreement, with a record date prior to the Effective Time which

                                    -13-



   may have been declared or made by the Company on such Company Common
   Shares which remain unpaid at the Effective Time.  If, after the
   Effective Time, certificates representing Company Common Shares are
   presented to the Surviving Corporation or the Exchange Agent for any
   reason, they shall be canceled and exchanged as provided in this
   Article I, except as otherwise provided by law.

        SECTION 1.8.   DIVIDENDS.  Subject to the effect of applicable
   laws, following surrender of any such certificate of Company Common
   Shares, there shall be paid to the holder of the certificates
   representing whole shares of BMO Shares issued in exchange therefor,
   without interest, (a) the amount of any cash payable with respect to a
   fractional share of BMO Shares to which such holder is entitled
   pursuant to Section 1.2.6 hereof and the amount of dividends or other
   distributions with a record date after the Effective Time theretofore
   paid with respect to such whole shares of BMO Shares and (b) at the
   appropriate payment date, the amount of dividends or other
   distributions with a record date after the Effective Time but prior to
   surrender and a payment date subsequent to surrender payable with
   respect to such whole shares of BMO Shares.

        SECTION 1.9.   WITHHOLDING RIGHTS.  BMO or the Exchange Agent
   shall be entitled to deduct and withhold from the consideration
   otherwise payable pursuant to this Agreement to any holder of shares
   of Company Common Shares such amounts as BMO or the Exchange Agent is
   required to deduct and withhold with respect to the making of such
   payment under the Code, or any provision of state, local or foreign
   tax law.  To the extent that amounts are so withheld by BMO or the
   Exchange Agent, such withheld amounts shall be treated for all
   purposes of this Agreement as having been paid to the holder of the
   shares of Company Common Shares in respect to which such deduction and
   withholding was made by BMO or the Exchange Agent.

        SECTION 1.10.  TAX AND ACCOUNTING CONSEQUENCE.  It is intended by
   the parties hereto that the Merger shall constitute a reorganization
   within the meaning of Section 368 of the Code.  The parties hereto
   adopted this Agreement as a "plan of reorganization" within the
   meaning of Sections 1.368-2(g) and 1.368-3(a) of the United States
   Income Tax Regulations.


                                 ARTICLE II

         REPRESENTATIONS, WARRANTIES AND AGREEMENTS OF THE COMPANY

        The Company delivered on the date hereof as an appendix to this
   Agreement a disclosure statement (the "Disclosure Statement") setting
   forth the items of disclosure required by this Agreement in order to
   cause the representations and warranties contained herein to be true
   and correct, referencing, in each case, the specific section of this
   Agreement requiring such item of disclosure.  The Disclosure Statement
   attached hereto as Appendix I is incorporated herein and made a part

                                    -14-



   of this Agreement.  The representations and warranties set forth in
   this Article II are subject to the Disclosure Statement.  The Company
   represents and warrants to and agrees with BMO and BFC as follows:

        SECTION 2.1.   ORGANIZATION OF THE COMPANY.  The Company is a
   corporation duly organized, validly existing and in good standing
   under the laws of the State of Illinois, with full corporate power and
   authority to own its property and conduct its business and to enter
   into and perform this Agreement and the Company Share Option
   Agreement.  The character of the properties owned and leased by the
   Company and the nature of the business conducted by it do not require
   that the Company be qualified to do business in any other state or
   jurisdiction.

        SECTION 2.2.   COMPANY SHARES.

        Section 2.2.1. The authorized shares of the Company consist of
   10,000,000, $10 par value, Company Common Shares, and 1,000,000
   preferred shares, no par value (the "Company Preferred Shares"), of
   which (a) 3,037,955 shares of Company Common Shares are issued and
   outstanding and 1,360 shares of Company Common Shares are held in the
   Company's treasury, and (b) no shares of Company Preferred Shares are
   issued and outstanding or held in the Company's treasury or reserved
   for issuance upon exercise of outstanding share options or otherwise,
   except for issuance upon exercise of the rights (the "Company Rights")
   distributed to holders of Company Common Shares pursuant to a rights
   agreement dated November 14, 1996 between the Company and Harris Trust
   and Savings Bank, as rights agent (the "Company Rights Agreement").
   The Company has no other authorized shares of any class, series,
   designation or description.

        Section 2.2.2. All of the issued and outstanding shares of
   Company Common Shares are validly issued, fully paid and non-
   assessable, were not issued in violation of the preemptive rights of
   any person, and were issued in full compliance with all applicable
   laws.

        Section 2.2.3. Except for the Company Share Option Agreement and
   the Company Rights Agreement, there are no outstanding warrants,
   options, subscriptions, contracts, rights or other arrangements or
   commitments obligating the Company to issue any additional shares of
   Company Common Shares or any other shares of the Company, nor are
   there any securities, debts, obligations or rights outstanding which
   are convertible into or exchangeable for Company Common Shares or any
   other shares of the Company.  Except for the Company Rights Agreement,
   there are no outstanding contracts, rights or other arrangements or
   commitments which would obligate the Company to purchase or redeem or
   otherwise acquire any Company Common Shares or any other equity
   security.




                                    -15-



        Section 2.3.   Company Subsidiaries.

        Section 2.3.1. Schedule 2.3.1 of the Disclosure Statement
   contains a list of each corporation, partnership, limited liability
   company, joint venture or other entity in which the Company has a
   direct or indirect equity ownership which exceeds five percent (5%) of
   any class of voting equity or fifteen percent (15%) of total equity,
   together with a description of the amount and type of equity interest
   in question.  Such schedule separately identifies each corporation,
   partnership, limited liability company and other entity which is a
   Company Subsidiary and describes the legal nature of each Company
   Subsidiary, and the percentage equity ownership of the Company or any
   Company Subsidiary in each Company Subsidiary.  As used herein,
   "Company Subsidiary" shall mean any corporation or other entity of
   which more than fifty percent (50%) of the outstanding stock or
   comparable equity interests having ordinary voting power for the
   election of the board of directors of such corporation or similar
   governing body in the case of a non-corporation (irrespective of
   whether or not, at the time, stock or other equity interests of any
   other class or classes of such corporation or other entity shall have
   or might have voting power by reason of the happening of any
   contingency which has not occurred) is at the time directly or
   indirectly owned by the Company or by one or more of the Company
   Subsidiaries.  No entity shall be deemed a Company Subsidiary or be
   required to be disclosed under the first sentence of this
   Section 2.3.1 solely because the Company or a Company Subsidiary holds
   a security interest in or upon an equity interest in such entity or if
   the equity interest in question is held by the Company or a Company
   Subsidiary as trustee, executor or in a similar representative
   capacity or as agent or nominee for a third party.  Schedule 2.3.1 of
   the Disclosure Statement also contains a description of the
   capitalization of each of the Company Subsidiaries (including, without
   limitation, a listing of the authorized, issued and outstanding shares
   of each Company Subsidiary).  All of the equity or similar interests
   of each Company Subsidiary is owned of record and beneficially by the
   Company or another Company Subsidiary free of all liens and
   encumbrances.

        Section 2.3.2. Each of the Company Subsidiaries which is a bank
   is duly organized, validly existing and in good standing as a national
   banking association under the laws of the United States.  Each of the
   Company Subsidiaries which is not a bank is duly organized, validly
   existing and in good standing under the laws of its state of
   incorporation or organization.  All of the Company Subsidiaries have
   full corporate or similar power and authority to own or lease their
   properties and carry on their businesses as now being conducted.  Each
   Company Subsidiary is qualified to do business in each state where the
   character and location of its properties or the nature of the business
   conducted by it requires qualification.  All necessary regulatory
   approvals for the acquisition and ownership by the Company of the
   equity or similar interests of each of the Company Subsidiaries have
   been obtained by the Company, all of which are in full force and

                                    -16-



   effect and no suspension or cancellation of any of which is
   threatened.

        Section 2.3.3. All shares of each of the Company Subsidiaries are
   validly issued, fully paid and non-assessable, were not issued in
   violation of the preemptive rights of any person, and were issued in
   full compliance with all applicable laws.

        Section 2.3.4. There are no outstanding warrants, options,
   subscriptions, contracts, rights or other arrangements or commitments
   obligating any Company Subsidiary to issue any additional shares or
   other securities, nor are there any securities, debts, obligations or
   rights outstanding which are convertible into or exchangeable for its
   shares or other securities.  There are no outstanding contracts,
   rights or other arrangements or commitments which would obligate any
   Company Subsidiary to purchase or redeem or otherwise acquire any of
   its shares or any other security.

        SECTION 2.4.   CORPORATE AUTHORIZATION.  The execution, delivery
   and performance of this Agreement and the Company Share Option
   Agreement by the Company have been duly and validly authorized and
   approved by the board of directors of the Company and do not and will
   not violate or conflict with the articles of incorporation or by-laws
   of the Company or any Company Subsidiary and will not create any lien
   or encumbrance and do not and will not violate or conflict with or
   result in any material default, any acceleration of required
   performance or any loss of a material benefit under any note, bond,
   mortgage, indenture, lease, franchise, license, permit, approval,
   contract, agreement or other instrument or document or any order,
   writ, injunction, decree, judgment, statute, rule or regulation to
   which the Company or any Company Subsidiary is a party or subject or
   by which the Company or any Company Subsidiary is bound.  No consent
   of any third party (other than the regulatory approvals referred to in
   Section 4.1 hereof and the shareholders approval referred to in
   Section 4.2 hereof) is necessary to enable the Company to perform its
   obligations under this Agreement.  The requisite vote of the
   shareholders of the Company to approve and adopt this Agreement, as
   required by applicable law, is a vote in favor of such approval and
   adoption by the holders of not less than sixty-six and two-thirds
   percent (66 2/3%) of the outstanding Company Common Shares entitled to
   vote thereon, voting as a single class.

        SECTION 2.5.   FINANCIAL STATEMENTS PREVIOUSLY DELIVERED.

        Section 2.5.1. The Company has furnished BMO with copies of the
   following financial statements:

             (a)  Audited consolidated balance sheets of the Company and
        the Company Subsidiaries as of December 31, 1998, 1999 and 2000,
        and the related audited consolidated statements of income,
        changes in shareholders' equity and cash flows for each of the
        calendar years ended December 31, 1998, 1999 and 2000, together

                                    -17-



        with the notes thereto, accompanied by the unqualified reports
        thereon of Crowe, Chizek and Company LLP, certified public
        accountants;

             (b)  Reports of condition of each Company Subsidiary which
        is a bank as of December 31, 1998, 1999 and 2000, together with
        the related reports of income for the periods then ended, as
        included in the call reports of each Company Subsidiary as of
        said dates filed with any bank regulatory authority.

        Section 2.5.2. Each of the financial statements referred to in
   Section 2.5.1(a) has been prepared in accordance with generally
   accepted accounting principles and practices consistently applied.
   Each of the financial statements referred to in Section 2.5.1(b) has
   been prepared in accordance with the applicable regulations and
   standards of the bank regulatory authority with which said financial
   statement was filed.  Each of the financial statements referred to in
   Section 2.5.1 is true, correct and complete in all material respects
   and presents fairly the financial condition of the Company and the
   Company Subsidiaries on a consolidated basis, or, as the case may be,
   the financial condition of a Company Subsidiary, as of the date
   thereof or, as the case may be, the results of operations (on a
   consolidated basis, if applicable) for the period covered thereby.

        SECTION 2.6.   FINANCIAL STATEMENTS TO BE DELIVERED.

        Section 2.6.1. As soon as available, the Company will furnish BMO
   with copies of the following financial statements:

             (a)  All financial statements of the Company or any Company
        Subsidiary as of any date, or for any period ending, after
        December 31, 2000, which shall be issued or distributed to
        shareholders, directors or management of the Company or any
        Company Subsidiary prior to the Effective Time; and

             (b)  Each call report of each Company Subsidiary which is a
        bank filed prior to the Effective Time with any bank regulatory
        authority for any period ending after December 31, 2000.

        Section 2.6.2. With respect to the financial statements furnished
   pursuant to Section 2.6.1(a), each of them will have been prepared in
   accordance with the Company's customary past practices consistently
   applied.  With respect to the financial statements contained in the
   call reports furnished pursuant to Section 2.6.1(b), each of them will
   have been prepared in accordance with the applicable regulations and
   standards of the bank regulatory authority with which said financial
   statements were filed.  With respect to quarterly financial statements
   as filed on Form 10-Q with the SEC, each of them will be true, correct
   and complete in all material respects and will fairly present the
   financial condition of the Company and the Company Subsidiaries on a
   consolidated basis, or, as the case may be, the financial condition of
   a Company Subsidiary, as of the date thereof or, as the case may be,

                                    -18-



   the results of operations (on a consolidated basis, if applicable) for
   the period covered thereby.

        SECTION 2.7.   DOCUMENTS OTHER THAN FINANCIAL STATEMENTS
   PREVIOUSLY DELIVERED.  The Company has delivered to BMO true, correct
   and complete copies of the following documents:

             (a)  The articles of incorporation and by-laws of the
        Company;

             (b)  The certificate of incorporation, articles of
        incorporation, charter or articles of association, as the case
        may be, and by-laws, operating agreement, partnership agreement,
        or joint venture agreement of each Company Subsidiary; and

             (c)  All contracts, agreements, instruments, leases,
        licenses, plans, arrangements and other documents to which the
        Company or any Company Subsidiary is a party or subject and which
        are described or referred to in the Disclosure Statement.

        SECTION 2.8.   UNDISCLOSED LIABILITIES.  Except for the
   liabilities reflected on the audited consolidated balance sheet of the
   Company as of December 31, 2000 referred to in Section 2.5.1(a) hereof
   (the "2000 Balance Sheet") or routinely incurred in customary amounts
   in the ordinary course of business since December 31, 2000, and except
   for obligations of continued performance under any contracts,
   agreements, instruments, leases and other arrangements disclosed in
   Schedule 2.13 of the Disclosure Statement, or entered into in the
   ordinary course of business, neither the Company nor any Company
   Subsidiary has any liabilities of any nature, whether accrued,
   absolute, contingent or otherwise of a character required to be
   disclosed (whether in such financial statements or by footnote) in
   audited financial statements prepared in accordance with generally
   accepted accounting principles.

        SECTION 2.9.   TITLE TO PROPERTIES; LEASES; VIOLATIONS;
   ENVIRONMENTAL MATTERS.

        Section 2.9.1. All real property used or owned by the Company or
   any Company Subsidiary is described in Schedule 2.9.1 of the
   Disclosure Statement.  Without limiting any other provision of this
   Agreement, each of the Company and the Company Subsidiaries is the
   owner of good and marketable title to all real property and good title
   to all other property and assets, tangible and intangible, which it
   claims or otherwise purports to own (including, without limitation,
   all of its assets reflected on the 2000 Balance Sheet or purported to
   have been acquired by it since the date thereof), free and clear of
   any mortgages, liens, pledges, security interests, licenses, charges,
   restrictions on use or transfer or other encumbrances, except for
   (a) in the case of the Company Subsidiaries which are banks, pledges
   and liens given to secure deposits and other banking liabilities
   arising in the ordinary course of business, (b) liens for current

                                    -19-



   taxes not yet due and payable, (c) properties, interests and assets
   sold or otherwise disposed of after December 31, 2000, in the ordinary
   course of business, (d) as to real estate, imperfections of title and
   easements and encumbrances, if any, that do not materially detract
   from the value of the respective assets subject thereto or interfere
   with the current use thereof and that do not materially impair the
   operations of the Company or any of the Company Subsidiaries as
   currently conducted, and (e) as to property acquired by Company
   Subsidiaries which are banks in satisfaction of debts previously
   contracted, liens (including tax liens whether or not past due) and
   matters described in clause (d) hereof whether or not they would
   materially detract from the value of the property in question.

        Section 2.9.2. Each lease under which the Company or any Company
   Subsidiary is the lessee of any real or personal property is in full
   force and effect, and the lessee under each such lease has been in
   peaceable possession of the property covered thereby since the
   commencement of the original term of such lease.  No currently
   effective waiver, indulgence or postponement of the lessee's
   obligations under any such lease has been granted by the lessor
   thereunder, or of such lessor's obligations thereunder by such lessee.
   Neither the lessee nor, to the Company's knowledge, the lessor under
   each such lease has violated in any material respect any of the terms
   or conditions thereof, and all of the covenants to be performed by the
   lessee and, to the Company's knowledge, the lessor under each such
   lease have been fully performed in all material respects.

        Section 2.9.3. Neither the Company nor any Company Subsidiary has
   received notice of any violation of any applicable zoning regulation,
   ordinance or other law, order, regulation or requirement relating to
   its operations or property; to the Company's knowledge, no such
   violation presently exists; and, with the exception of any property
   acquired in satisfaction of debts previously contracted and having a
   book value of $250,000 or less, all buildings and other structures
   owned, leased, occupied, operated or used by the Company and the
   Company Subsidiaries, and the use thereof, materially conform to all
   applicable ordinances, codes and regulations.

        Section 2.9.4. All real property owned or occupied by the Company
   or any Company Subsidiary is in compliance with all applicable
   environmental, health and safety laws and regulations, except for such
   non-compliance as would not have a Material Adverse Effect with
   respect to the Company, provided that as to property acquired in
   satisfaction of debts previously contracted the foregoing
   representation is limited to the Company's knowledge.  There are no
   outstanding citations, notices of violation, or orders of
   noncompliance issued to the Company or any Company Subsidiary, nor has
   the Company or any Company Subsidiary been advised that any such
   citation, notice of violation or order of noncompliance is
   contemplated, pursuant to any environmental, health or safety law or
   regulation relating to any such real property owned or occupied by the
   Company or any Company Subsidiary or relating to any real property no

                                    -20-



   longer owned or occupied by the Company or any Company Subsidiary
   where the failure to cure the subject of such citation, notice of
   violation or order of noncompliance could reasonably be expected to
   have a Material Adverse Effect on the Company.  There are no liens
   against any real property owned or occupied by the Company or any
   Company Subsidiary imposed pursuant to any environmental, health or
   safety law or regulation which would have a Material Adverse Effect
   with respect to the Company.

        SECTION 2.10.  PERMITS AND REGULATION.

        Section 2.10.1 Each of the Company and the Company Subsidiaries
   holds all material consents, licenses, certificates, permits,
   authorizations, approvals, franchises and rights required in
   connection with the ownership and operation of its properties and the
   carrying on of its business as now being conducted, all of which are
   now in full force and effect and, to the Company's knowledge, no
   suspension or cancellation of which is threatened.  From the date
   hereof and until the Effective Time, the Company will, and will cause
   each Company Subsidiary to, maintain all such consents, licenses,
   certificates, permits, authorizations, approvals, franchises and
   rights in full force and effect.  Neither the Company nor any Company
   Subsidiary which is a bank is a party or subject to any agreement
   with, or directive or order issued by, the Board of Governors of the
   Federal Reserve System (hereinafter referred to as the "FRB"), the
   Federal Deposit Insurance Corporation (hereinafter referred to as the
   "FDIC"), the Comptroller of the Currency, the Office of Banks and Real
   Estate of the State of Illinois (the "Commissioner") or any other bank
   regulatory authority, which imposes any restrictions or requirements
   not applicable generally to bank holding companies (in the case of the
   Company) or commercial banks (in the case of the Company Subsidiaries
   which are banks), with respect to the conduct of its business.  Each
   of the Company and the Company Subsidiaries has conducted its business
   so as to comply in all material respects with all applicable statutes,
   regulations, ordinances and rules, including (without limitation)
   applicable banking laws, federal and state securities laws, and laws
   and regulations concerning minimum capital requirements, truth-in-
   lending, usury, fair credit reporting, fair lending and equal credit
   opportunity, currency reporting, community reinvestment, Internal
   Revenue Service information reporting and back-up withholding,
   consumer protection, occupational safety, employee benefit plans,
   environmental matters, fair employment practices and fair labor
   standards.  Since December 31, 1999, neither the Company nor any of
   the Company Subsidiaries has received from any governmental or
   regulatory authority any written requirement, recommendation or
   suggestion of a material nature concerning their capital structure,
   loan policies or portfolio, or other banking or business practices or
   procedures that has not been resolved to the reasonable satisfaction
   of such regulatory authority.

        Section 2.10.2.     The Company is duly registered as a bank
   holding company pursuant to the BHC Act.

                                    -21-



        Section 2.10.3.     The Company and each Company Subsidiary which
   is a bank are in full compliance with applicable minimum capital
   requirements prescribed by the FRB and any other bank regulatory
   authority having regulatory jurisdiction over the Company or such
   Company Subsidiary, as the case may be, and each such Company
   Subsidiary is "well capitalized" within the meaning of such terms as
   used in Section 38(b) of the Federal Deposit Insurance Act, as amended
   (the "FDI Act"), and the applicable regulations promulgated
   thereunder.

        Section 2.10.4.     The deposits of each Company Subsidiary which
   is a bank are insured by the FDIC in accordance with the FDI Act and
   the rules and regulations of the FDIC adopted thereunder.

        Section 2.10.5.     The Company has delivered to BMO to the
   extent not filed with the United States Securities and Exchange
   Commission (hereinafter referred to as the "SEC"), (a) the annual
   reports to the Company's shareholders and quarterly reports to the
   Company's shareholders after December 31, 1997, (b) the Company's
   annual reports on Form Y-6 and quarterly reports on Form Y-9 after
   December 31, 1997, each as filed with the FRB, (c) each call report of
   condition and income filed by the Company and each Company Subsidiary
   which is a bank with any bank supervisory authority after December 31,
   1997,  (d) all other reports or registration statements filed by the
   Company or any Company Subsidiary with the SEC or the FRB after
   December 31, 1997 and (e) all other documents incorporated by
   reference in whole or in part in the foregoing (the documents referred
   to in (a) through (e), including all amendments and supplements
   thereto and all financial statements and notes contained therein
   together with all Reports filed on Forms 10-K and 10-Q and all proxy
   statements (collectively, the "Company Reports").  The Company
   Reports, as of the respective times of filing thereof with the SEC,
   the FRB or any other regulatory authority, as the case may be,
   complied as to form and substance with all material requirements of
   the laws, rules and regulations applicable thereto and did not include
   any untrue or misleading statement of or with respect to a material
   fact or omit to state any material fact necessary in order to make the
   statements made therein, in the light of the circumstances under which
   they were made, not misleading.  Since December 31, 1997, the Company
   and each of the Company Subsidiaries have filed all Company Reports,
   registration statements and other documents required to be filed by
   each of them with the SEC, the FRB or any other regulatory authority
   in accordance with all material requirements of the laws, rules and
   regulations applicable thereto except where the failure to so file
   such reports and registration statements will not have a Material
   Adverse Effect.  From and after the date hereof until the Effective
   Time, concurrently with the filing thereof with any regulatory agency
   or the mailing thereof to the shareholders of the Company, as the case
   may be, the Company will deliver to BMO copies of any of the Company
   Reports not previously filed or mailed as aforesaid prior to the date
   hereof.


                                    -22-



        Section 2.10.6.  The Company Common Shares are duly registered
   under Section 12(g) of the Securities Exchange Act of 1934, as amended
   (hereinafter referred to as the "Exchange Act").  The Company will
   promptly furnish upon receipt to BMO copies of any Statements on
   Schedule 13D, 13G, 14B or 14D-1 under the Exchange Act and any
   amendments to any such statements or forms received by the Company or
   known by it to have been filed with the SEC on and after the date
   hereof with respect to the ownership of, or solicitation of proxies in
   connection with, any of the Company Common Shares.

        SECTION 2.11.  LITIGATION.  There are no legal, arbitration,
   quasi-judicial or administrative proceedings of any kind or nature
   pending or, to the Company's knowledge, threatened against or
   involving the Company or any of the Company Subsidiaries or any of
   their respective properties or, to the Company's knowledge, any of the
   shares of the Company or the equity or similar interests of any of the
   Company Subsidiaries, which may have a Material Adverse Effect on the
   Company or the Surviving Corporation, and there has been no material
   default on the part of the Company or any of the Company Subsidiaries
   with respect to any judgment, order, writ, injunction, decree, award,
   rule or regulation issued in any legal, quasi-judicial or
   administrative proceeding.  Schedule 2.11 of the Disclosure Statement
   sets forth a description of all material litigation, arbitration or
   quasi-judicial or administrative proceedings to which the Company or
   any Company Subsidiary was a party at any time since December 31,
   1998.

        SECTION 2.12.  TAXES.  The Company and each of the Company
   Subsidiaries have duly and timely filed all tax reports and returns
   required to be filed with any jurisdiction, except for any failure to
   file as would not have a Material Adverse Effect on the Company.  All
   such reports and returns filed by the Company and the Company
   Subsidiaries are true, correct, complete and accurate in all material
   respects and no tax audits or other tax disputes are pending or, to
   the knowledge of the Company, threatened to occur.  The Company and
   the Company Subsidiaries have duly and timely paid, or established
   adequate reserves for the payment of, all taxes required to be paid in
   respect of the periods covered by such returns.  The Company and each
   of the Company Subsidiaries are neither delinquent nor disputing the
   payment of any corporate income or franchise tax, have not requested
   any extension of time within which to file any corporate or franchise
   income tax returns, have not waived or agreed to waive any applicable
   statute of limitations, and have included on the 2000 Balance Sheet
   adequate accruals or reserves for the payment of all taxes of the
   Company and the Company Subsidiaries not yet due.  Neither the Company
   nor any Company Subsidiary is, and has not been at any time, a "United
   States real property holding corporation" within the meaning of
   Section 897(c)(2) of the Code.

        SECTION 2.13.  CONTRACTS.  Except as otherwise set forth on
   Schedule 2.13 of the Disclosure Statement, neither the Company nor any
   of the Company Subsidiaries is a party to, subject to or bound by any

                                    -23-



   oral or written (a) employment contract (including, without
   limitation, any collective bargaining contract or union agreement)
   which is not terminable by it without penalty or other liability upon
   thirty (30) or fewer days' notice; (b) employee share option, bonus,
   deferred compensation, savings, profit sharing, severance pay,
   pension, retirement or group insurance plan or arrangement or other
   similar agreement, plan or arrangement; (c) lease or license with
   respect to any property, real or personal, whether as landlord,
   tenant, licensor or licensee; (d) agreement, contract, instrument or
   indenture relating to the borrowing of money by the Company or any of
   the Company Subsidiaries other than short term borrowings by Company
   Subsidiaries which are banks made in the ordinary course of business;
   (e) guaranty of any obligation for borrowed money or otherwise,
   excluding (in the case of the Company Subsidiaries which are banks)
   endorsements made for collection and guarantees made in the ordinary
   course of business; (f) management or consulting agreement or other
   similar agreement or arrangement; (g) agreement with any present or
   former officer, director or shareholder of the Company or any Company
   Subsidiary, other than agreements entered into with such persons in
   the ordinary course of business in their capacity as customers of a
   Company Subsidiary which is a bank; or (h) other contract, agreement
   or commitment, other than this Agreement and the Company Share Option
   Agreement, which is material to its business, operations, property,
   prospects or assets or to its condition, financial or otherwise, or
   which involves payments by or to it of more than a total of $100,000
   in any one (1) year period, except (in the case of the Company
   Subsidiaries which are banks) for loan agreements between such Company
   Subsidiary and third parties involving commitments on the part of such
   Company Subsidiary to lend money in customary amounts in the ordinary
   course of such Company Subsidiary's business and letters of credit in
   customary amounts issued by a Company Subsidiary which is a bank to
   third parties in the ordinary course of such Company Subsidiary's
   business.  Each of the Company and the Company Subsidiaries has
   performed all material obligations heretofore required to be performed
   by it and is not in material default under, nor has it received notice
   of a material default under, any outstanding indenture, mortgage, deed
   of trust, contract, agreement, lease, license, instrument or other
   arrangement to which it is a party or subject or by which it is bound
   or under any provision of its certificate of incorporation, articles
   of incorporation, charter or articles of association, as the case may
   be, or by-laws.

        SECTION 2.14.  INSURANCE.  Each of the Company and the Company
   Subsidiaries has in effect the insurance coverage described in
   Schedule 2.14 of the Disclosure Statement, which description contains
   the name of the insurer, the amount and types of coverage and the
   risks insured, and such coverage insures against all risks normally
   insured against by bank holding companies and commercial banks, and is
   adequate (in amounts, types and risks insured) for the business
   conducted by it.  All of the insurance policies referred to in the
   Disclosure Statement are in full force and effect, neither the Company
   nor any of the Company Subsidiaries is in material default under any

                                    -24-



   of such policies, and all material claims in excess of $250,000 under
   such policies arising during the twelve (12) month period prior to the
   date of this Agreement have been filed in due and timely fashion,
   except where the failure to file any such claim in a due and timely
   fashion would not have a material effect on the viability of such
   claim.

        SECTION 2.15.  REORGANIZATION.  Neither the Company nor any of
   the Company Subsidiaries has taken any action or failed to take any
   action which action or failure to take action would jeopardize the
   qualification of the Merger as a reorganization within the meaning of
   Section 368(a) of the Code.

        SECTION 2.16.  EMPLOYEE MATTERS.

        Section 2.16.1.  Neither the Company nor any Company Subsidiary
   is a party to or participates in or has any material liability or
   contingent liability with respect to:

             (a)  Any "employee welfare benefit plan" or "employee
        pension benefit plan" (as those terms are defined in
        Sections 3(1) and 3(2) of the Employee Retirement Income Security
        Act of 1974, as amended (hereinafter referred to as "ERISA")),
        including any "multiemployer plan" as defined in Section 3(37) of
        ERISA); or

             (b)  Any retirement or deferred compensation plan, incentive
        compensation plan, share option plan, share plan, share
        appreciation rights plan, phantom share plan, unemployment
        compensation plan, vacation pay, severance pay, bonus or benefit
        arrangement, insurance or hospitalization program or any other
        fringe benefit arrangements (hereinafter referred to collectively
        as "fringe benefit arrangements") for any employee, officer,
        director, consultant or agent, whether pursuant to contract,
        arrangement, custom or informal understanding, which does not
        constitute an "employee benefit plan" (as defined in Section 3(3)
        of ERISA).

        Section 2.16.2.  A true and correct copy of each of the plans,
   arrangements and agreements listed in the Disclosure Statement, and
   all contracts relating thereto, or to the funding thereof, including,
   without limitation, all trust agreements, insurance contracts,
   investment management agreements, subscription and participation
   agreements and record keeping agreements, each as in effect on the
   date hereof, has been delivered to BMO by the Company as part of
   Schedule 2.16.2 of the Disclosure Statement.  In the case of any plan,
   arrangement or agreement which is not in written form, the Company has
   provided BMO with an accurate written description of such plan,
   arrangement or agreement as in effect on the date hereof.  A true and
   correct copy of the most recent annual report, actuarial report,
   summary plan description and Internal Revenue Service determination
   letter with respect to each such plan or arrangement, to the extent

                                    -25-



   applicable, and a current schedule of assets (and the fair market
   value thereof assuming liquidation of any asset which is not readily
   tradable) held with respect to any funded plan arrangement or
   agreement has been provided to BMO by the Company, and there have been
   no material adverse changes in the financial condition of the
   respective plans from that stated in the annual reports and actuarial
   reports supplied.

        Section 2.16.3.  As to all plans, arrangements and agreements
   listed in the Disclosure Statement:

             (a)  All employee benefit plans and fringe benefit
        arrangements comply with, and to the Company's knowledge have
        been administered in form and in operation, in all material
        respects, in compliance with, all requirements of law and
        regulation applicable thereto, and neither the Company nor any
        Company Subsidiary has received any notice questioning or
        challenging such compliance.

             (b)  All employee pension benefit plans comply in form and
        in operation with all applicable requirements of Sections 401(a)
        and 501(a) of the Code, except where such non-compliance would
        not result in material liability to such plans, the Company, the
        Surviving Corporation or any Company Subsidiary; there have been
        no amendments to such plans which are not the subject of a
        determination letter issued with respect thereto by the Internal
        Revenue Service and which would adversely affect the tax
        qualified status of any such plan; and no event has occurred
        which will or could give rise to disqualification of any such
        plan under such Sections or to a material tax liability under
        Section 511 of the Code.

             (c)  None of the assets of any employee benefit plan are
        invested in employer securities or employer real property.

             (d)  There have been no "prohibited transactions" (as
        described in Section 406 of ERISA or Section 4975 of the Code)
        with respect to any employee benefit plan maintained by either
        the Company or any Company Subsidiary and for which the Company,
        the Surviving Corporation or any Company Subsidiary could be
        liable and neither the Company nor any Company Subsidiary has
        engaged in any prohibited transaction with respect to any
        employee benefit plan maintained by the Company or any Company
        Subsidiary.

             (e)  As to any employee pension benefit plan which is
        subject to Title IV of ERISA, there have been no "reportable
        events" for which reporting is not waived (as described in
        Section 4043 of ERISA), and no steps have been taken to terminate
        any such plan.



                                    -26-



             (f)  There have been no acts or omissions by the Company or
        any Company Subsidiary which have given rise to or may give rise
        to any material fines, penalties, taxes or related charges under
        Sections 502(c), 502(i) or 4071 of ERISA or Chapter 43 of the
        Code, for which the Company, the Surviving Corporation or any
        Company Subsidiary may be liable.

             (g)  None of the payments contemplated by such plans,
        arrangements and agreements would, in the aggregate, constitute
        excess parachute payments as defined in Section 280G of the Code.

             (h)  All group health plans of the Company and the Company
        Subsidiaries (including any plans of current and former
        affiliates of the Company or any Company Subsidiary which must be
        taken into account under Section 4980B of the Code or Section 601
        of ERISA) have been operated in material compliance with the
        group health plan continuation coverage requirements of
        Section 4980B of the Code and Section 601 of ERISA to the extent
        such requirements are applicable.

        Section 2.16.4.  No employees of the Company or any of the
   Company Subsidiaries are members of a collective bargaining unit of
   the Company or any of the Company Subsidiaries, and there have not
   been any, and to the Company's knowledge there are no threatened or
   contemplated, attempts to organize for collective bargaining purposes
   any of the employees of the Company or any of the Company
   Subsidiaries.

        SECTION 2.17.  CONDUCT OF BUSINESS SINCE DECEMBER 31, 2000.  As
   of the date hereof, since December 31, 2000, neither the Company nor
   any Company Subsidiary has:  (a) experienced any change in financial
   condition, assets, liabilities or business, except for changes in the
   ordinary course of business which, taken as a whole, have not created
   a Material Adverse Effect on the Company; (b) except (in the case of
   the Company) as contemplated by this Agreement and the Company Share
   Option Agreement, conducted its business or entered into any
   transaction otherwise than in the ordinary course of business, or
   incurred or become subject to any liabilities or obligations except
   liabilities routinely incurred in the ordinary course of business in
   customary amounts (indebtedness, other than deposits accepted by
   Company Subsidiaries which are banks in the ordinary course of their
   business, maturing more than one (1) year after its creation is not
   for purposes of this Agreement considered as being in the "ordinary
   course"); (c) sold or otherwise disposed of any of its investment
   securities which has not been accurately reflected in the financial
   statements of the Company or otherwise been in the ordinary course of
   business consistent with past practice; (d) mortgaged, pledged, or
   subjected to lien, charge or other encumbrance any of its assets, or
   sold or transferred any of such assets (other than its investment
   securities), except in the ordinary course of business; (e) issued,
   agreed to issue or sold any of its shares (whether authorized and
   unissued or held in the treasury) or debt obligations (other than

                                    -27-



   deposits accepted by a Company Subsidiary which is a bank in the
   ordinary course of its business); (f) except (in the case of the
   Company) as contemplated by the Company Share Option Agreement,
   granted any options, warrants or other rights for the purchase or sale
   of its shares; (g) directly or indirectly purchased, redeemed or
   otherwise acquired or agreed to purchase, redeem or otherwise acquire
   any of its shares; (h) suffered the filing, or became aware of any
   basis for the institution of, any action, suit, proceeding or
   investigation, which might have a Material Adverse Effect on the
   Company; (i) declared, agreed to declare, set apart for payment or
   paid any dividend or made any other distribution in respect of any of
   its shares, except in the ordinary course of business in accordance
   with practices; or (j) except (in the case of the Company) as
   contemplated by this Agreement and the Company Share Option Agreement,
   entered into any other transaction other than in the ordinary course
   of business.

        SECTION 2.18.  CONDUCT OF BUSINESS PENDING MERGER.  From and
   after the date hereof and until the Effective Time, except with the
   prior written consent of BMO and as contemplated by this Agreement or
   the Company Share Option Agreement, each of the Company and the
   Company Subsidiaries will:  (a) maintain its property and assets in
   their present state of repair, order and condition, reasonable wear
   and tear and damage by fire or other casualty fully covered by
   insurance excepted; (b) maintain its books, accounts and records in
   accordance with generally accepted accounting principles and practices
   applied on a basis consistent with the audited financial statements of
   the Company and the Company Subsidiaries referred to in Section 2.5.1
   hereof; (c) comply in all material respects with all laws applicable
   to the conduct of its business; (d) conduct its business only in the
   usual, regular and ordinary course and in substantially the same
   manner as heretofore conducted and in all cases consistent with
   prudent banking practices, and not make any purchase or sale, except
   in a manner consistent with prior practice other than pursuant to
   existing agreements heretofore disclosed to BMO; (e) make no change in
   its certificate of incorporation, articles of incorporation, charter
   or articles of association, as the case may be, or by-laws, except as
   required or otherwise permitted hereunder; (f) maintain and keep in
   full force and effect in all material respects all fire and other
   insurance on property and assets, all liability insurance, and all
   bonds on personnel, presently carried by it; (g) except as is
   consistent with past practices, not sell or otherwise dispose of any
   of its investment securities; (h) not sell, mortgage, subject to lien,
   pledge or encumber or otherwise dispose of any of its property and
   assets otherwise than in the ordinary course of business; (i) not
   redeem or otherwise acquire or agree to redeem or otherwise acquire
   any of its shares; (j) except, in the case of the Company, as
   contemplated by the Company Share Option Agreement, make no change in
   the number of its shares issued and outstanding, and grant no option,
   warrant or similar right relating to any of its shares; (k) use all
   reasonable efforts to preserve its business organization intact, to
   keep available the services of its present officers and employees and

                                    -28-



   to preserve the goodwill of its customers and others having business
   relations with it; (l) not enter into any employment contract which is
   not terminable without penalty or other liability upon thirty (30) or
   fewer days' notice, except as otherwise required or permitted
   hereunder; (m) not declare or pay any dividend nor make any other
   distribution in respect of any of its shares, except regular quarterly
   dividends in amounts determined in accordance with past practice and
   dividends for any stub quarter, determined substantially in accordance
   with past practice for regular quarterly dividends, concerning any
   quarter in which the Closing occurs; (n) not make any borrowings,
   except in the ordinary course of business (indebtedness, other than
   deposits accepted by a Company Subsidiary which is a bank in the
   ordinary course of its business, maturing more than one (1) year after
   its creation is not for purposes of this Agreement considered as being
   in the "ordinary course"); (o) not purchase or invest in securities or
   obligations having a maturity of more than three (3) years from the
   date of purchase if such investment would materially increase the
   weighted average of the maturities of all investments taken as a
   whole; (p) not increase the hourly rates of pay of its employees or
   increase the fixed compensation payable to any of its officers or
   employees, except pursuant to existing agreements or heretofore
   disclosed to BMO for such increases which are consistent with past
   salary review practices; (q) not pay any bonus or commission, except
   pursuant to existing agreements or heretofore disclosed to BMO in
   accordance with past practices; (r) not establish or amend any
   "employee welfare benefit plan," "employee pension benefit plan," or
   "fringe benefit arrangements," referred to in Section 2.16 hereof, or
   any other plan or arrangement of a similar nature, except as required
   by law; (s) not extend credit or make advances in excess of $50,000 as
   to any customer of a Company Subsidiary which is a bank who is listed
   on such Company Subsidiary's problem or watch list or who has any
   outstanding loan, advance or other credit which is in default of
   payment of principal or interest or otherwise in material default, has
   been placed on non-accrual status or has been classified by such
   Company Subsidiary's examiners (regulatory or internal) as among
   "Other Loans Specifically Mentioned," or as "Substandard," "Doubtful"
   or "Loss;" except pursuant to commitments in place prior to the time
   the customer's loans first attained one of the foregoing statuses or
   otherwise to the extent believed in good faith to be reasonably
   necessary to prevent or mitigate a loss (t) not make any tax election
   or take any other action which could affect the federal, state, county
   or local tax liability of the Company or any Company Subsidiary; and
   (u) not take any action in anticipation of the Merger which may have a
   Material Adverse Effect on BMO, BFC or the Surviving Corporation.

        SECTION 2.19.  LOANS.

        Section 2.19.1.  The allowance for loan losses reflected on the
   2000 Balance Sheet was, and such allowance reflected on each
   consolidated balance sheet of the Company and the Company Subsidiaries
   as of any date subsequent to the date hereof, which is required to be
   furnished by the Company to BMO pursuant to Section 2.6.1 hereof will

                                    -29-



   be, in each case as of the date thereof, adequate to provide for
   losses relating to or inherent in the loan and lease portfolios
   (including accrued interest receivables) of the Company and the
   Company Subsidiaries and other extensions of credit (including letters
   of credit and commitments to make loans or extend credit) by the
   Company and the Company Subsidiaries.

        Section 2.19.2.  (a) Each outstanding loan, lease or other
   extension of credit made by the Company or any of the Company
   Subsidiaries is a legal, valid and binding obligation, is in full
   force and effect and is enforceable in accordance with its terms,
   except as may be limited by bankruptcy, insolvency, moratorium,
   reorganization or similar laws affecting the rights of creditors
   generally or equitable principles limiting the right to obtain
   specific performance or other similar relief except as would not
   result in a Material Adverse Effect on the Company; (b) each of the
   Company and the Company Subsidiaries has duly performed in all
   material respects all of its obligations thereunder to the extent that
   such obligations to perform have accrued; (c) all documents and
   agreements necessary for the Company or any of the Company
   Subsidiaries that is a party thereto to enforce such loan, lease or
   other extension of credit are in existence; (d) no claims,
   counterclaims, set-off rights or other rights exist, nor do the
   grounds for any such claim, counterclaim or set off rights exist,
   which, to the knowledge of Company, would be material in the
   aggregate, with respect to any such loans, leases or other extensions
   of credit which could impair the collectibility thereof; and (e) each
   such loan, lease and extension of credit has been, in all material
   respects, originated and serviced in accordance with the Company's or
   any Company Subsidiary's then applicable underwriting guidelines, the
   terms of the relevant credit documents and agreements and applicable
   laws and regulations.

        Section 2.19.3.  Schedule 2.19.3 of the Disclosure Statement
   lists all loan commitments of the Company and the Company Subsidiaries
   outstanding as of the date hereof and exceeding $5,000,000 as to any
   customer and its affiliates.  (a) There are no loans, leases, other
   extensions of credit or commitments to extend credit of the Company or
   any of the Company Subsidiaries that have been or, to the Company's
   knowledge, should have been classified by the Company and the Company
   Subsidiaries as "Other Assets Especially Mentioned," "Substandard,"
   "Doubtful," "Loss" or any comparable classification and (b) there are
   no loans due to the Company or any of the Company Subsidiaries as to
   which any payment of principal, interest or any other amount is thirty
   (30) days or more past due.

        SECTION 2.20.  DERIVATIVE TRANSACTIONS.  Neither the Company nor
   any of the Company Subsidiaries has engaged in transactions in or
   involving forwards, futures, options on futures, swaps or other
   derivative instruments.



                                    -30-



        SECTION 2.21.  NO BROKER'S OR FINDER'S FEE.  Except for the fees
   of William Blair & Company previously disclosed to BMO, no agent,
   broker, financial advisor or other firm or person is or will be
   entitled to any broker's or finder's fee or similar payment by the
   Company or any of the Company Subsidiaries in connection with this
   Agreement or the Merger.

        SECTION 2.22.  OTHER TAKEOVER PROPOSALS.

        Section 2.22.1.  From and after the date hereof and until the
   Effective Time, the Company and the Company Subsidiaries shall not,
   and each of them shall not authorize any of its officers, directors,
   or agents to directly or indirectly solicit, initiate or encourage any
   inquiries relating to, or the making of any proposal which
   constitutes, a Takeover Proposal (as defined below) or participate in
   any discussions or negotiations, or provide third parties with any
   nonpublic information, relating to any such inquiry or proposal or
   otherwise facilitate any effort or attempt to make or implement a
   Takeover Proposal (as defined below); PROVIDED, HOWEVER, that nothing
   contained in this Section 2.22 shall prohibit the Company at any time
   within forty-five (45) days of the date hereof from furnishing
   information to, or entering into discussions or negotiations with any
   person or entity that makes an unsolicited Takeover Proposal that
   constitutes a Superior Proposal (as defined below) in each case if,
   and only to the extent that (a) such actions occur at a time prior to
   approval of the Merger Agreement by the Company's shareholders,
   (b) the board of directors of the Company concludes in good faith,
   after consultation with outside counsel, that it is required to do so
   in order to act in a manner consistent with its fiduciary duties to
   the Company's shareholders under applicable law, and (c) after
   receiving an unsolicited inquiry of proposal and prior to taking such
   action, the Company negotiates with and receives from such person or
   entity an executed confidentiality agreement and an executed
   standstill agreement, each in reasonably customary form (as determined
   by the Company in consultation with its outside counsel) (provided
   that such agreements shall contain terms that are no less restrictive
   than the terms of any such agreement between BMO and the Company).

        Section 2.22.2.  As used in this Agreement, "Takeover Proposal"
   shall mean any inquiry, proposal or offer from any person relating to
   any (w) direct or indirect acquisition or purchase of a business that
   constitutes twenty percent (20%) or more of the net revenues, net
   income or the assets of the Company and the Company Subsidiaries,
   taken as a whole, (x) direct or indirect acquisition or purchase of
   twenty percent (20%) or more of any class of equity securities of the
   Company or of twenty percent (20%) or more of any class of equity
   securities of any of the Company Subsidiaries whose business
   constitutes twenty percent (20%) or more of the net revenues, net
   income or assets of the Company and the Company Subsidiaries, taken as
   a whole, (y) tender offer or exchange offer that if consummated would
   result in any person beneficially owning twenty percent (20%) or more
   of any class of equity securities of the Company or any of the Company

                                    -31-



   Subsidiaries whose business constitutes twenty percent (20%) or more
   of the net revenues, net income or assets of the Company and the
   Company Subsidiaries, taken as a whole, or (z) merger, consolidation,
   business combination, recapitalization, liquidation, dissolution or
   similar transaction involving the Company or any of the Company
   Subsidiaries whose business constitutes twenty percent (20%) or more
   of the net revenues, net income or assets of the Company and the
   Company Subsidiaries, taken as a whole, other than the transactions
   contemplated or permitted by this Agreement and the Company Share
   Option Agreement.  For purposes of this Agreement, "Superior Proposal"
   means any written Takeover Proposal for or in respect of more than
   fifty percent (50%) of the combined voting power of the Company Common
   Shares then outstanding or all or substantially all the assets of the
   Company and the Company Subsidiaries, taken as a whole, (i) on terms
   that the board of directors of the Company determines in its good
   faith judgment (after consultation with its financial advisors, which
   shall be an investment banking firm of national reputation, and taking
   into account all the terms and conditions of the Takeover Proposal
   deemed relevant by such board of directors, including the
   consideration to be paid pursuant thereto, any break-up fees, expense
   reimbursement provisions, conditions to consummation, and the ability
   of the party making such proposal to obtain financing therefor) are
   more favorable to the Company's shareholders than the Merger, and
   (ii) that constitutes a transaction that, in such board of directors'
   good faith judgment, after consultation with its legal advisors and
   its financial advisors, which shall be an investment banking firm of
   national reputation, is reasonably likely to be consummated on the
   terms set forth, taking into account all legal, financial, regulatory
   and other aspects of such proposal.  As of the date hereof, the
   Company will immediately cease and cause to be terminated any existing
   activities, discussions or negotiations previously conducted with any
   parties other than BMO with respect to any of the foregoing.  The
   Company will notify BMO immediately if any inquiries or Takeover
   Proposals are received by, any information is requested from, or any
   negotiations or discussions are sought to be initiated or continued
   with, the Company.

        Section 2.22.3.  Nothing contained in this Section 2.22 shall
   prohibit the Company from at any time taking and disclosing to its
   shareholders a position contemplated by Rule 14d-9 or 14e-2
   promulgated under the Exchange Act or from making any disclosure to
   the Company's shareholders if, in the good faith judgment of the board
   of directors of the Company, after consultation with outside counsel,
   failure so to disclose would be inconsistent with its obligations
   under applicable law; PROVIDED, HOWEVER, that, except as expressly
   permitted by Section 2.22.4 in connection with a Superior Proposal,
   neither the Company nor its board of directors nor any committee
   thereof shall withdraw or modify, or propose publicly to withdraw or
   modify, its position with respect to this Agreement or the Merger or
   approve or recommend, or propose publicly to approve or recommend, a
   Takeover Proposal.


                                    -32-



        Section 2.22.4.  Except as expressly permitted by this
   Section 2.22, neither the board of directors of the Company nor any
   committee thereof shall (i) withdraw or modify, or propose publicly to
   withdraw or modify, in a manner adverse to BMO, the approval or
   recommendation by such board of directors or such committee of this
   Agreement or the Merger, (ii) approve or recommend, or propose
   publicly to approve or recommend, any Takeover Proposal or (iii) cause
   the Company to enter into any letter of intent, agreement in
   principle, acquisition agreement or other similar agreement related to
   any Takeover Proposal.  Notwithstanding the foregoing, the board of
   directors of the Company, or any committee thereof, may (subject to
   the terms of this sentence) (a) withdraw or modify, or propose
   publicly to withdraw or modify, its approval or recommendation of this
   Agreement or the Merger or (b) approve or recommend, or propose
   publicly to approve or recommend, a Superior Proposal, or
   (c) terminate this Agreement in order to enter into an agreement with
   respect to a Superior Proposal, as provided in Section 9.2.1, if the
   board of directors of the Company determines in good faith, after
   consultation with outside counsel, that in light of a Superior
   Proposal made within forty-five (45) days of the date hereof, it is
   necessary to do so in order to act in a manner consistent with its
   fiduciary duties to the Company's shareholders under applicable law;
   PROVIDED, HOWEVER, that the Company may not terminate this Agreement
   pursuant to this Section 2.22.4 or Section 9.2.1(f) unless and until
   (A) five (5) days have elapsed following the delivery to BMO and BFC
   of a written notice of the determination by the board of directors of
   the Company to terminate this Agreement and enter into an agreement
   with respect to a Superior Proposal, which notice shall set forth the
   material terms and conditions of such Superior Proposal and (B) by
   5:00 p.m., Chicago time, on the last day of such five (5) day period,
   BMO has not submitted an irrevocable written offer to the Company to
   modify the terms of the transactions contemplated hereby so that the
   other proposal being considered by the Company no longer constitutes a
   "Superior Proposal" and the transactions contemplated hereby may be
   effected on such modified terms, and in such event, any action taken
   by the board of directors of the Company pursuant to clause (b) of
   this Section 2.22.4 shall be withdrawn.

        SECTION 2.23.  INTELLECTUAL PROPERTY.  The Company and the
   Company Subsidiaries have the unrestricted right and authority, and
   the Surviving Corporation and the Company Subsidiaries will have the
   unrestricted right and authority from and after the Effective Time, to
   use all patents, trademarks, servicemarks, software, licenses, know-
   how, and other proprietary rights as is necessary to enable them to
   conduct and to continue to conduct all phases of the business of the
   Company and the Company Subsidiaries in the manner presently conducted
   by them, and such use, to the Company's knowledge, does not, and will
   not, conflict with, infringe on or violate any patent, copyright,
   trademark, service mark, trade name or any other rights of others.

        SECTION 2.24.  TAKEOVER LAWS NOT APPLICABLE.  The provisions of
   any state takeover or similar law will not apply to this Agreement,

                                    -33-



   the Company Share Option Agreement, the Voting Agreement, the Merger
   or the transactions contemplated hereby and thereby.  The Company has
   taken all steps necessary to exempt the transactions contemplated by
   this Agreement, by the Company Share Option Agreement and by the
   Voting Agreement, from any applicable charter or contractual provision
   containing change of control or anti-takeover provisions.

        SECTION 2.25.  MATERIAL INTERESTS OF CERTAIN PERSONS.  No officer
   or director of the Company, or to the Company's knowledge any
   "associate" (as such term is defined in Rule 14a-1 under the Exchange
   Act) of any such officer or director, has any material interest in any
   material contract or property (real or personal), tangible or
   intangible, used in or pertaining to the business of the Company or
   any of the Company Subsidiaries.

        SECTION 2.26.  DISCLOSURE.  No representation or warranty made
   herein by the Company and no written statement or certificate given or
   to be given by the Company or any of the Company Subsidiaries to BMO
   or BFC pursuant to this Agreement or with respect to the Company or
   any of the Company Subsidiaries or the transactions contemplated
   hereunder contains or will contain any untrue statement of a material
   fact, or omits or will omit to state a material fact necessary to make
   the statements contained herein or therein, under the circumstances
   under which they were made, not misleading.

        SECTION 2.27.  OPINION OF FINANCIAL ADVISOR.  The Company has
   received the opinion of William Blair & Company dated within ten (10)
   days of the date of this Agreement to the effect that, as of the date
   thereof or of this Agreement, the consideration to be received in the
   Merger by the Company's shareholders is fair to the Company's
   shareholders from a financial point of view, and the Company will
   promptly deliver a copy of such written opinion to BMO.

        SECTION 2.28.  COMPANY RIGHTS AGREEMENT.  The Company has taken
   all action necessary or appropriate, in each case so that the
   execution of this Agreement, the Company Share Option Agreement, and
   the Voting Agreement and the consummation of the transactions
   contemplated hereby and thereby (including, without limitation, the
   Merger) do not and will not result in the ability of any person to
   exercise any rights under the Company Rights Agreement or enable or
   require the Company Rights to separate from the shares of Company
   Common Shares to which they are attached or to be triggered or become
   exercisable.


                                 ARTICLE III

          REPRESENTATIONS, WARRANTIES AND AGREEMENTS OF BMO AND BFC

        BMO and BFC jointly and severally represent and warrant and agree
   with the Company as follows:


                                    -34-



        SECTION 3.1.   ORGANIZATION OF BMO AND BFC.  BMO is duly
   organized and validly existing as a bank under the laws of Canada,
   with full corporate power and authority to own its property and
   conduct its business and to enter into and perform this Agreement and
   the Company Share Option Agreement.  BFC is duly organized, validly
   existing and in good standing under the laws of the State of Delaware,
   with full corporate power and authority to own its property and
   conduct its business and to enter into and perform this Agreement and
   the Company Share Option Agreement.  If NewCo is formed pursuant to
   the terms hereof, as of the Effective Time, NewCo will be duly
   organized, validly existing and in good standing under the laws of the
   State of Delaware, with full corporate power and authority to own its
   property and conduct its business and enter into and perform this
   Agreement.

        SECTION 3.2.   BMO SHARES.

        Section 3.2.1.  The authorized shares of BMO consist of an
   unlimited number of common shares, without par value ("BMO Shares"),
   an unlimited number of class A preferred shares, without par value
   ("BMO Class A Preferred Shares") and an unlimited number of class B
   preferred shares, without par value ("BMO Class B Preferred Shares")
   of which (i) as of January 25, 2001, 263,185,190 shares of BMO Shares
   were issued and outstanding, (ii) as of October 31, 2000, no shares of
   BMO Class A Preferred Shares were issued and outstanding, and (iii) as
   of October 31, 2000, 62,000,000 shares of BMO Class B Preferred Shares
   were issued and outstanding.  The Company has no other authorized
   shares of any class, series, designation or description.

        Section 3.2.2.  BMO Shares issued pursuant to this Agreement
   will, when issued, be duly authorized, validly issued, fully paid and
   non-assessable and not subject to pre-emptive rights.

        SECTION 3.3.   CORPORATE AUTHORIZATION.

        Section 3.3.1.  The execution, delivery and performance of this
   Agreement by BMO and BFC, and the execution, delivery and performance
   of the Company Stock Option Agreement and the Voting Agreement by BMO,
   have been duly and validly authorized and approved by the board of
   directors of BMO and BFC respectively and by the sole stockholder of
   BFC; and will not violate or conflict with the constating documents of
   BMO or, in the case of BFC, the certificate of incorporation or by-
   laws of BFC, and do not and will not violate or conflict with or
   result in any material default, any acceleration of required
   performance or any loss of a material benefit under any note, bond,
   mortgage, indenture, lease, franchise, license, permit, approval,
   contract, agreement or other instrument or document or any order,
   writ, injunction, decree, judgment, statute, rule or regulation to
   which BMO or BFC is a party or subject or by which BMO or BFC is
   bound.  No consent of any third party (other than the regulatory
   approvals referred to in Section 4.1 hereof) is necessary to enable


                                    -35-



   BMO or BFC to perform its obligations under this Agreement and the
   Company Share Option Agreement.

        Section 3.3.2.  If NewCo is formed pursuant to the terms hereof,
   as of the Effective Time, the execution, delivery and performance of
   this Agreement by NewCo has been duly and validly authorized and
   approved by the board of directors of NewCo and by the sole
   stockholder of NewCo and will not violate or conflict with the
   certificate of incorporation or by-laws of NewCo and will not violate
   or conflict with or result in any material default, any acceleration
   of required performance or any loss of a material benefit under any
   note, bond, mortgage, indenture, lease, franchise, license, permit,
   approval, contract, agreement or other instrument or document or any
   order, writ, injunction, decree, judgment, statute, rule or regulation
   to which NewCo is a party or subject or by which NewCo is bound.  No
   consent of any third party (other than the regulatory approvals
   referred to in Section 4.1 hereof) will be necessary to enable NewCo
   to perform its obligations under this Agreement.

        SECTION 3.4.   GOVERNMENTAL REGULATION.

        Section 3.4.1.  Each of BMO and BFC and its respective
   subsidiaries holds all consents, licenses, certificates, permits,
   authorizations, approvals, franchises and rights of federal, state,
   local and other public authorities and other persons and entities
   required in connection with the ownership and operation of its
   properties and the carrying on of its business as now being conducted,
   all of which are now in full force and effect, and between the date
   hereof and the Effective Time BMO and BFC will, and will cause each of
   its respective subsidiaries to, maintain all such consents, licenses,
   certificates, permits, authorizations, approvals, franchises and
   rights in full force and effect.  Each of BMO and BFC and its
   respective subsidiaries has conducted its business so as to comply in
   all material respects with all applicable statutes, regulations,
   ordinances and rules, including (without limitation) applicable
   banking laws, federal and state securities laws, and laws and
   regulations concerning minimum capital requirements, truth-in-lending,
   usury, fair credit reporting, fair lending and equal credit
   opportunity, currency reporting, community reinvestment, Internal
   Revenue Service information reporting and back-up withholding,
   consumer protection, occupational safety, employee benefit plans,
   environmental matters, fair employment practices and fair labor
   standards.

        Section 3.4.2.  BMO is a Schedule I Bank chartered under the Bank
   Act (Canada).

        Section 3.4.3.  BMO has filed (a) BMO's annual reports on
   Form 4-F and quarterly financial information as filed under Form 6-K
   since December 31, 1997, each as filed with the SEC, (b) the Company's
   annual reports on Form Y-6 and quarterly reports on Form Y-9 since
   December 31, 1997, each as filed with the FRB, and (c) all other

                                    -36-



   documents incorporated by reference in whole or in part in the
   foregoing (the documents referred to in (a) through (c), including all
   amendments and supplements thereto and all financial statements and
   notes contained therein (collectively, the "BMO Reports").  The BMO
   Reports, as of the respective times of filing thereof with the SEC or
   the FRB, as the case may be, complied as to form and substance with
   all material requirements of the laws, rules and regulations
   applicable thereto and did not include any untrue or misleading
   statement of or with respect to a material fact or omit to state any
   material fact necessary in order to make the statements made therein,
   in the light of the circumstances under which they were made, not
   misleading.  Since December 31, 1997, BMO and each of its subsidiaries
   have filed all BMO Reports, registration statements and other
   documents required to be filed by each of them with the SEC, the FRB
   or any other regulatory authority in accordance with all material
   requirements of the laws, rules and regulations applicable thereto
   except where the failure to so file such reports and registration
   statements will not have a Material Adverse Effect.

        SECTION 3.5.   FINANCIAL STATEMENTS OF BMO.  BMO has furnished
   the Company with copies of the audited consolidated balance sheets of
   BMO as of October 31, 1998, 1999 and 2000, and the related audited
   consolidated statements of income, changes in shareholders' equity and
   cash flows for each of its fiscal years ended October 31, 1998, 1999
   and 2000 together with the notes thereto, accompanied by the
   unqualified reports thereon of Price Waterhouse Coopers LLP and KPMG
   Peat Marwick LLP.  Each of the financial statements referred to in
   this Section has been prepared in accordance with generally accepted
   accounting principles as applicable to them and practices consistently
   applied.  Each of the financial statements referred to in this
   Section is true, correct and complete in all material respects and
   presents fairly the financial condition and the results of operations
   of the BMO and its subsidiaries on a consolidated basis, as of the
   date thereof or for the periods covered thereby.

        SECTION 3.6.   DISCLOSURE.  No representation or warranty made
   herein by BMO or BFC and no written statement or certificate given or
   to be given by BMO or BFC to the Company pursuant to this Agreement or
   with respect to BMO or BFC or the transactions contemplated hereunder
   contains or will contain any untrue statement of a material fact, or
   omits or will omit to state a material fact necessary to make the
   statements contained herein or therein, under the circumstances under
   which they were made, not misleading.

        SECTION 3.7.   FINANCING.  BMO will have at the Effective Time
   the ability to fund its obligations hereunder.



                                    -37-



                                 ARTICLE IV

                           ADDITIONAL AGREEMENTS

        SECTION 4.1.   REGULATORY APPROVALS.  As promptly as practicable,
   but in no event prior to preparation and filing of the materials
   described in Section 4.3 with the SEC, BMO and BFC shall prepare and
   file, or cause to be prepared and filed, applications for approvals in
   connection with the Merger with those agencies listed in Exhibit C
   which BMO, BFC and the Company believe to be all persons from whom
   approval of the Merger is required.  The Company will, and will cause
   each Company Subsidiary to, cooperate fully in the preparation and
   submission of such applications, and without limiting the foregoing,
   the Company will promptly furnish BMO with any information relating to
   the Company or any of the Company Subsidiaries which is required under
   any applicable law or regulation, or by any regulatory or governmental
   authority, for inclusion in any such application.  In the event of an
   adverse or unfavorable determination by any regulatory authority, or
   should the Merger be challenged or opposed by any administrative or
   legal proceeding, the determination of whether and to what extent to
   defend any such action, or to seek appeal or review, administrative or
   otherwise, or other appropriate remedies shall be made by BMO or BFC.

        SECTION 4.2.   COMPANY SHAREHOLDER APPROVAL.  As promptly as
   practicable but in no event prior to the forty-sixth (46th) day after
   the date of this Agreement, the Company shall, at a meeting of its
   shareholders duly called by its board of directors (hereinafter
   referred to as the "Meeting"), present this Agreement for the approval
   of, and adoption by, its shareholders.  The Company will use
   commercially reasonable efforts to obtain the necessary approval of
   this Agreement and the transactions contemplated hereby by the
   shareholders of the Company.

        SECTION 4.3.   PREPARATION OF COMPANY PROXY MATERIALS AND F-4
   REGISTRATION STATEMENT.

        Section 4.3.1.  As promptly as practicable, the Company will
   prepare and file with the SEC, and as soon as permitted under
   applicable regulations of the SEC and provided the F-4 (as such term
   is hereinafter defined) has become effective, will mail to the
   shareholders of the Company appropriate proxy materials (hereinafter
   referred to as the "Proxy Materials"), including a notice of the
   Meeting, proxy statement (hereinafter referred to as the "Proxy
   Statement") and form of proxy which comply with the Exchange Act and
   the applicable regulations of the SEC thereunder.  BMO and BFC
   respectively will furnish to the Company all information concerning
   BMO and BFC as the Company or its counsel may reasonably request and
   which is required or customary for inclusion in the Proxy Materials.
   The Company shall file the Proxy Materials in preliminary form with
   the SEC as promptly as practicable and respond as promptly as
   practicable to all comments thereon of the SEC with a view toward
   mailing definitive Proxy Materials at the earliest practicable date

                                    -38-



   (the date of such mailing herein referred to as the "Proxy Mailing
   Date").  In the Proxy Materials, the Company shall present this
   Agreement and the transactions contemplated hereby for approval by the
   shareholders of the Company at the Meeting.  The Company shall include
   in the Proxy Materials a recommendation by its board of directors to
   the shareholders of the Company that this Agreement and the Merger be
   approved and adopted, subject to its rights pursuant to Section 2.22.
   Prior to submitting the Proxy Materials and any amendment, supplement
   or revision thereof to the SEC or the shareholders of the Company, and
   once a reasonably final draft of the Proxy Materials or any such
   amendment, supplement or revision has been prepared, the Company shall
   distribute such draft and successive drafts of such materials to BMO
   and its counsel at the same time as such drafts are distributed to
   persons within the Company or the Company Subsidiaries and shall
   provide BMO and its counsel with the same opportunity to review and
   comment upon such drafts as the other persons to whom the drafts are
   distributed.  Prior to responding to any comments of the SEC or any
   other regulatory or supervisory authority relating to the Proxy
   Materials, the Company shall review any proposed responses with BMO
   and BFC and its counsel.  The Company represents to BMO and BFC that
   the Proxy Materials (a) will comply in all material respects with the
   provisions of the Exchange Act and the rules and regulations of the
   SEC thereunder and (b) will not contain any untrue statement of a
   material fact, or omit to state any material fact necessary in order
   to make the statements therein not false or misleading; PROVIDED,
   HOWEVER, that in no event, shall the Company be liable for any untrue
   statement of a material fact or omission to state a material fact in
   the Proxy Materials made in reliance upon, and in conformity with,
   written information concerning BMO or BFC which was furnished by BMO
   or BFC to the Company.

        Section 4.3.2.  As promptly as practicable, BMO will prepare and
   file with the SEC a registration statement on Form F-4 under the
   Securities Act, in which the Proxy Statement will be included as a
   prospectus, with respect to the BMO Shares to be issued in connection
   with the Merger (hereinafter referred to as the "F-4").  Each of BMO,
   BFC and the Company shall use all reasonable efforts to have the F-4
   declared effective under the Securities Act as promptly as practicable
   after its filing with the SEC.  BMO and BFC shall also take any action
   (other than qualifying to do business in any jurisdiction in which it
   is now not so qualified) reasonably required to be taken under any
   applicable state securities laws in connection with the issuance of
   the BMO Shares in the Merger and the Company shall furnish all
   information concerning the Company, the Company Subsidiaries and the
   holders of Company Common Shares as may be reasonably requested in
   connection with any such action.  BMO represents to the Company that
   the F-4 (a) will comply in all material respects with the provisions
   of the Securities Act and the rules and regulations of the SEC
   thereunder and (b) will not contain any untrue statement of a material
   fact, or omit to state any material fact necessary in order to make
   the statements therein not false or misleading; PROVIDED, HOWEVER,
   that in no event, shall BMO or BFC be liable for any untrue statement

                                    -39-



   of a material fact or omission to state a material fact in the F-4
   made in reliance upon, and in conformity with, written information
   concerning the Company which was furnished by the Company to BMO or
   BFC.

        Section 4.3.3.  BMO shall take such actions as are required to
   cause the BMO Shares to be issued in the Merger pursuant to this
   Agreement to be approved for listing on the New York Stock Exchange,
   subject to official notice of issuance, prior to the Closing.

        SECTION 4.4.   ACCESS AND INFORMATION.  The Company shall, and
   shall cause each Company Subsidiary to, afford to BMO and BFC, and
   their respective directors, officers, employees, accountants, counsel
   and other representatives (collectively, the "BMO Representatives")
   access, during the period from the date hereof to the Effective Time,
   to the properties, assets, books, contracts, returns, reports and
   records of the Company and the Company Subsidiaries, and the Company
   shall, and shall cause the Company Subsidiaries to, furnish to BMO and
   BFC such other information concerning the respective businesses,
   properties and personnel of the Company and each Company Subsidiary as
   BMO or BFC may reasonably request.  BMO and BFC shall keep
   confidential, and shall cause the BMO Representatives to keep
   confidential, any such information so obtained from the Company and
   the Company Subsidiaries, including lists of the Company's
   shareholders furnished to BMO or BFC in accordance with the terms of
   Section 4.5 hereof; PROVIDED, HOWEVER, that the foregoing restriction
   shall not apply to any such information which is or comes into the
   public domain otherwise than as a result of a breach of the provisions
   of this Section, was in the possession of BMO, BFC or any BMO
   Representative prior to the negotiations with the Company relating to
   this Agreement or at any time comes into the possession of BMO, BFC or
   any BMO Representative from third parties who have the right to
   disclose such information otherwise than in connection with this
   Agreement.  In the event that this Agreement is terminated without the
   Merger having been consummated, BMO and BFC shall, and shall cause the
   BMO Representatives to, return promptly to the Company all such
   information, which was obtained by BMO or BFC in written form, in
   their possession.  The confidentiality provisions of any agreement
   between BMO or its affiliates and the Company shall remain in effect,
   to the extent still relevant in light of the transactions contemplated
   hereby.

        SECTION 4.5.   LISTS OF COMPANY SHAREHOLDERS.  Upon BMO's or
   BFC's request from time to time, for the purpose of giving effect to
   the Merger as provided for herein, the Company shall deliver to BMO
   and BFC such lists of the shareholders of record of the outstanding
   share of the Company as of the respective dates which BMO or BFC shall
   designate, and the accuracy of each such list shall be certified by an
   authorized officer of the Company or its transfer agent.

        SECTION 4.6.   CONTINUING EFFECT OF REPRESENTATIONS AND
   WARRANTIES.  Except as contemplated by this Agreement or the Company

                                    -40-



   Share Option Agreement, each of the parties agrees not to enter into,
   or agree to enter into, any transaction or perform, or agree to
   perform, any act which would result in any of the representations or
   warranties on the part of such party not being true and correct in all
   material respects at and as of the time immediately after the
   occurrence of any such transaction or event or immediately before the
   Effective Time or that would be likely to cause any condition set
   forth in this Agreement not to be satisfied or otherwise jeopardize
   the consummation of the transactions contemplated hereby.

        SECTION 4.7.   CURRENT INFORMATION.  During the period from the
   date hereof to the Effective Time, the Company will cause one or more
   of its representatives to confer on a regular and frequent basis with
   representatives of BMO and BFC and to report the general status of the
   ongoing operations of the Company and the Company Subsidiaries.  The
   Company will promptly notify BMO and BFC of (a) any material change in
   the normal course of its business or the business of any of the
   Company Subsidiaries or in the operation of its properties or the
   properties of any of the Company Subsidiaries; (b) any complaints,
   investigations or hearings (or communications indicating that the same
   may be contemplated) of any governmental entity; (c) the institution
   or the threat of material litigation involving the Company or any of
   the Company Subsidiaries; (d) the occurrence of a Material Adverse
   Effect relating to the Company; or (e) any event or condition that
   might reasonably be expected to cause a Material Adverse Effect on the
   Company or the Surviving Corporation.  As used in the preceding
   sentence, "material litigation" shall mean any case, arbitration or
   other adversary proceeding or other matter which would have been
   required to be disclosed on the Disclosure Statement pursuant to
   Section 2.11 hereof if in existence on the date hereof or in respect
   of which the legal fees and other costs of the Company or any of the
   Company Subsidiaries might reasonably be expected to exceed $100,000
   over the entire life of such matter.  The Company shall also promptly
   notify BMO and BFC of any adverse development involving any matter
   disclosed on the Disclosure Statement in response to Section 2.11
   hereof which shall occur after the date hereof and which might
   reasonably be expected to increase the financial exposure of the
   Company or any of the Company Subsidiaries thereof in an amount
   exceeding $250,000 and in any event the Company shall regularly advise
   BMO and BFC of significant changes in the status of any such matters.

        SECTION 4.8.   TERMINATION PAYMENT.

        Section 4.8.1.  If this Agreement is terminated pursuant to its
   terms, other than (a) by the parties pursuant to Section 9.2.1(a)
   hereof, (b) by BMO or BFC pursuant to clause (ii), (iv), (v) or (vii)
   of Section 9.2.1(c) hereof, (c) by the Company pursuant to
   Section 9.2.1(d) hereof or (d) by either party pursuant to
   Section 9.2.1(e) hereof, and either prior to such termination or
   within twelve (12) months thereafter, an Acquisition Event (defined
   below) occurs, the Company shall pay to BMO within two (2) business
   days after the occurrence of such Acquisition Event, by wire transfer

                                    -41-



   of immediately available federal funds to such account as BMO shall
   designate, an amount equal to five percent (5%) of the product of the
   number of Company Common Shares issued and outstanding as of the date
   hereof multiplied by $72.50.

        Section 4.8.2.  For purposes of this Section 4.8, the term
   "Acquisition Event" shall mean any of the following:  (a) any person
   or group of persons acting in concert or entity (other than BMO or BFC
   or a parent corporation or subsidiary thereof) shall have acquired
   pursuant to a tender offer or otherwise, beneficial ownership of
   shares of the Company Common Shares representing fifty and one-tenth
   of one percent (50.1%) or more of the outstanding shares of the
   Company Common Shares; or (b) the Company shall have entered into an
   agreement with any person or entity (other than BMO or BFC or a parent
   corporation or subsidiary thereof) to (i) effect a merger,
   consolidation or similar transaction involving the Company or any of
   the Company Subsidiaries representing twenty percent (20%) or more of
   the consolidated assets of the Company and the Company Subsidiaries,
   (ii) sell, lease or otherwise dispose of assets of the Company or any
   Company Subsidiary representing twenty percent (20%) or more of the
   consolidated assets of the Company and the Company Subsidiaries, or
   (iii) issue, sell or otherwise dispose of (including by way of merger,
   consolidation, share exchange or any similar transaction) securities
   representing twenty percent (20%) or more of the voting power of the
   Company or any of the Company Subsidiaries whose business constitutes
   twenty percent (20%) or more of the net revenues, net income or assets
   of the Company and the Company Subsidiaries, taken as a whole.  The
   term "Acquisition Event" shall not include a distribution of assets or
   stock (other than the capital stock of the Company or of First
   National Bank of Joliet) of the Company or any Company Subsidiary to
   shareholders of the Company; but for purposes of this Section 4.8 such
   distributed assets or stock shall thereafter be treated as though such
   assets or stock are held by, or constitute an entity which is a
   Company Subsidiary.

        SECTION 4.9.   REASONABLE EFFORTS.  Each of the parties hereto
   agrees to use all reasonable efforts to take, or cause to be taken,
   all action, and to do, or cause to be done, all things necessary,
   proper or advisable under and in compliance with applicable laws and
   regulations to consummate and make effective the transactions
   contemplated by this Agreement as expeditiously as reasonably
   practicable.

        SECTION 4.10.  AFFILIATES.  At least twenty (20) days prior to
   the day of the Effective Time, the Company shall deliver to BMO a
   letter identifying all persons who are or will be, at the time this
   Agreement is submitted for approval to the shareholders of the
   Company, "affiliates" of the Company for purposes of Rule 145 under
   the Securities Act.  The Company shall request each person named in
   the letter delivered by it to deliver to BMO prior to the Closing Date
   a written "Affiliates Agreement," in customary form, providing that
   such person shall dispose of the BMO Shares to be received by such

                                    -42-



   person in the Merger only in accordance with applicable law and that
   such person has no present plan or intention to dispose of any such
   shares of BMO Shares.

        SECTION 4.11.  COMPANY ACCRUALS AND RESERVES.  Prior to the day
   on which the Effective Time occurs, the Company shall, consistent with
   generally accepted accounting principles and the accounting rules,
   regulations and interpretations of the SEC and its staff, modify and
   change its loan, accrual and reserve policies and practices (including
   loan classifications, levels of reserves and accruals and asset
   disposition strategies to (a) reflect BMO's and BFC's plans with
   respect to the conduct of the Company's business following the Merger
   and (b) make adequate provision for the costs and expenses relating
   thereto) so as to be applied consistently on a mutually satisfactory
   basis with those of BMO and BFC; PROVIDED, HOWEVER, that the Company
   shall not be obligated to take in any respect any such action pursuant
   to this Section 4.11 unless and until BMO and BFC acknowledge that all
   conditions to its obligation to consummate the Merger have been
   satisfied.

        SECTION 4.12.  COMPANY SHARE OPTION AGREEMENT.  BMO and the
   Company agree that the Company Share Option Agreement shall be
   executed and delivered immediately following the execution and
   delivery of this Agreement.

        SECTION 4.13.  EMPLOYMENT AND CONSULTING AGREEMENTS.  The Company
   shall use all reasonable efforts to cause the employees of the Company
   and Company Subsidiaries who have been heretofore designated by BMO or
   BFC to enter into employment agreements, with non-competition
   provisions, satisfactory to BMO and BFC, simultaneous with the
   execution and delivery of this Agreement.

        SECTION 4.14.  INDEMNIFICATION.

        Section 4.14.1.  From and after the Effective Time, BMO shall, to
   the fullest extent not prohibited by applicable law and, without
   limiting the foregoing, to the extent provided in the Company's
   by-laws and articles of incorporation as in effect as of the date
   hereof (true and correct copies of which have been provided to BMO),
   indemnify, defend and hold harmless each person who is now, or has
   been at any time prior to the date hereof, or who becomes prior to the
   Effective Time, an officer, director or employee of the Company or any
   of the Company Subsidiaries (each, an "Indemnified Party" and
   collectively, the "Indemnified Parties") against (i) all losses,
   expenses (including reasonable attorneys' fees and expenses), claims,
   damages or liabilities or, subject to the proviso of the next
   succeeding sentence, amounts paid in settlement, arising out of
   actions or omissions occurring at or prior to the Effective Time (and
   whether asserted or claimed prior to, at or after the Effective Time)
   that are, in whole or in part, based on or arising out of the fact
   that such person is or was a director, officer or employee of the
   Company or any of the Company Subsidiaries or served as a fiduciary

                                    -43-



   under or with respect to any employee benefit plan (within the meaning
   of Section 3(3) of ERISA) at any time maintained by or contributed to
   by the Company or any of the Company Subsidiaries ("Indemnified
   Liabilities"), and (ii) all Indemnified Liabilities to the extent they
   are based on or arise out of or pertain to the transactions
   contemplated by this Agreement.  In the event of any such loss,
   expense, claim, damage or liability (whether or not arising before the
   Effective Time), (i) BMO shall pay the reasonable fees and expenses of
   counsel selected by the Indemnified Parties, which counsel shall be
   reasonably satisfactory to BMO, promptly after statements therefor are
   received and otherwise advance to such Indemnified Party upon request
   reimbursement of documented expenses reasonably incurred, (ii) BMO and
   the Company will cooperate in the defense of such matter and (iii) any
   determination required to be made with respect to whether an
   Indemnified Party's conduct complies with the standards set forth
   under applicable law and the certificate of incorporation or by-laws
   shall be made by independent counsel mutually acceptable to BMO and
   the Indemnified Party; PROVIDED, HOWEVER, that BMO shall not be liable
   for any settlement effected without its written consent (which consent
   shall not be unreasonably withheld or delayed).  In the event that any
   Indemnified Party is required to bring any action to enforce rights or
   to collect moneys due under this Agreement and is successful in such
   action, BMO shall reimburse such Indemnified Party for all of its
   expenses in bringing and pursuing such action.  Each Indemnified Party
   shall be entitled to the advancement of expenses to the full extent
   contemplated in this Section 4.14.1 in connection with any such
   action.

        Section 4.14.2.  In the event that BMO or any of its successors
   or assigns (i) consolidates with or merges into any other person and
   is not the continuing or surviving corporation or entity of such
   consolidation or merger or (ii) transfers or conveys all or
   substantially all of its properties and assets to any person, then,
   and in each such case, proper provision will be made so that the
   successors and assigns of BMO assume the obligations set forth in this
   Section 4.14.

        Section 4.14.3.  For six (6) years after the Effective Time, BMO
   shall maintain in effect the Company's current directors' and
   officers' liability insurance covering acts or omissions occurring
   prior to the Effective Time with respect to those persons who are
   currently covered by the Company's directors' and officers' liability
   insurance policy on terms with respect to such coverage and amount no
   less favorable than those of such policy in effect on the date hereof;
   provided that BMO may substitute therefor policies of BMO or its
   subsidiaries containing terms with respect to coverage and amount no
   less favorable to such directors or officers; PROVIDED, FURTHER, that
   in no event shall BMO be required to pay aggregate premiums for
   insurance under this Section 4.14.3 in excess of two hundred percent
   (200%) of the aggregate premiums paid by the Company in 2000 for such
   purpose; PROVIDED, FURTHER, that if the annual premiums of such
   insurance coverage exceed such amount, BMO shall be obligated to

                                    -44-



   obtain a policy with the best coverage available, in the reasonable
   judgment of BMO, for a cost up to but not exceeding such amount.

        Section 4.14.4.  The provisions of this Section 4.14 (i) are
   intended to be for the benefit of, and will be enforceable by, each
   Indemnified Party, his or her heirs and his or her representatives and
   (ii) are in addition to, and not in substitution for, any other rights
   to indemnification or contribution that any such person may have by
   contract or otherwise.

        SECTION 4.15.  TAX TREATMENT AND TAX CERTIFICATES.

        Section 4.15.1.  Each of BMO and the Company shall use reasonable
   best efforts to cause the Merger to qualify as a reorganization under
   the provisions of Section 368(a) of the Code and to obtain the
   opinions of counsel referred to in Section 5.6, including, without
   limitation, forbearing from taking any action that would cause the
   Merger not to qualify as a reorganization under the provisions of
   Section 368(a) of the Code.

        Section 4.15.2.  Each of BMO and the Company shall cooperate with
   each other in obtaining opinions of Chapman and Cutler, counsel to
   BMO, and Schiff Hardin & Waite, counsel to the Company, dated as of
   the Closing, to the effect that the Merger will constitute a
   reorganization within the meaning of Section 368(a) of the Code.  In
   connection therewith, each of BMO and the Company shall deliver to
   Chapman and Cutler and Schiff Hardin & Waite customary representation
   letters in form and substance reasonably satisfactory to such counsel
   and the Company shall obtain any representation letters from
   appropriate shareholders and shall deliver any such letters obtained
   to Chapman and Cutler and Schiff Hardin & Waite.

        Section 4.16.  FIRPTA.  At or prior to the Closing, the Company,
   if requested by BMO, shall deliver to the IRS a notice that the
   Company Shares are not a "U.S. Real Property Interest" as defined in
   accordance with the requirements of Treasury Regulation Section 1.897-
   2(h)(2).

        SECTION 4.17.  CONVERSION TO CASH MERGER CONSIDERATION.  At any
   time within thirty (30) days from the date of this Agreement, the
   Company may elect to have this Agreement amended to provide (a) that
   for federal income tax purposes the Merger shall no longer qualify as
   a reorganization under the provision of Section 368 of the Code and
   (b) that all Company Common Shares shall be converted into the right
   to receive Per Share Cash Consideration (the "Conversion to Cash
   Merger Consideration") by providing written notice of such election to
   BMO.  In such event, BMO, BFC and the Company shall promptly amend
   this Agreement, and any and all documents collateral hereto, for the
   sole purpose of effectuating the Conversion to Cash Merger
   Consideration.



                                    -45-



        SECTION 4.18.  COMPANY EMPLOYEE BENEFITS.

        Section 4.18.1.  At the Effective Time, BMO shall, or shall cause
   the Surviving Corporation to, provide employees of the Company
   Subsidiary with compensation and benefits (including all compensation,
   bonuses, fringe benefits, welfare benefits, medical, dental and other
   health plans, disability pay, vacation pay, severance or termination
   pay, retirement and pension benefits) that are substantially similar
   to those provided to similarly situated employees of subsidiaries of
   BFC.

        Section 4.18.2.  At the Effective Time, BMO shall, or shall cause
   the Surviving Corporation to, provide to employees of the Company
   Subsidiary credit for purposes of eligibility to participate or vest
   in any benefit plan (including vacation) based on length of service
   (but not for determining accruals under a defined benefit pension plan
   as defined in Section 3(2) of ERISA or any retiree medical plan or
   program) under the BMO/Harris U.S. Employee Benefit Plans for service
   with the Company Subsidiary performed at any time prior to the
   Effective Time, to the extent such service was recognized for such
   purposes under plans of like kind maintained by the Company or Company
   Subsidiary immediately prior to the Effective Time.  However, with
   respect to retiree medical, service at the Company or the Company
   Subsidiary prior to the Effective Time and service at BMO (or a
   subsidiary) after the Effective Time will be added to determine
   eligibility under the existing eligibility requirements for the
   retiree medical program of the Company or the Company Subsidiary and
   individuals meeting such eligibility requirements will be able to
   obtain retiree medical coverage on a 100% employee-paid basis, without
   limiting their ability to become eligible for BMO retiree medical
   benefits.

        Section 4.18.3.  BMO shall waive all limitations as to
   preexisting condition exclusions, waiting periods, actively at-work
   requirements and physical examination requirements with respect to
   participation and coverage requirements applicable to the employees
   (and spouses and dependents) of the Company Subsidiary under any of
   BMO's or BFC's employee benefits plans that are welfare plans, funds
   or programs (within the meaning of Section 3(1) of ERISA) in which
   such employees may be eligible to participate after the Effective
   Time, other than preexisting condition exclusions, requirements or
   waiting periods that are already in effect with respect to such
   employees and that have not been satisfied as of the Effective Time.
   BMO or BFC shall credit each employee (or spouse or dependent) of the
   Company Subsidiary with the amount paid during the plan year or
   calendar year, as applicable, in which the Effective Time occurs by
   such employee (or spouse or dependent) toward applicable deductible,
   co-payment, out-of-pocket maximum or similar provision of BMO's or
   BFC's employee benefit plans.

        SECTION 4.19.  CANADIAN TAX RULING.  As promptly as practicable,
   BMO shall apply to the Canada Customs and Revenue Agency for an

                                    -46-



   advance income tax ruling regarding certain Canadian income tax
   matters (the "Canadian Tax Ruling") including, for greater certainty,
   rulings that:

             (a)  the proposed forward merger of the Company with and
        into BFC will not result in a disposition for Canadian tax
        purposes of the shares of BFC held by BMO immediately before the
        Effective Time; and

             (b)  the adjusted cost base for Canadian tax purposes of the
        Surviving Corporation's shares received by BMO in consideration
        for BMO's issuing BMO Shares and paying cash to the Company
        shareholders will include an amount equal to the aggregate of the
        fair market value, at the Effective Time, of the BMO shares
        issued and the amount of cash paid to the shareholders of the
        Company as a result of the Merger.

        SECTION 4.20.  FORMATION OF NEWCO.  In the event that the Merger
   is in the form of the Plan B Merger, BMO, prior to the Effective Time,
   shall organize NewCo as a Delaware corporation, become and remain the
   sole stockholder of NewCo, cause NewCo to become a party to this
   Agreement or execute a related merger agreement providing for the
   Plan B Merger, execute a written consent as the sole stockholder of
   NewCo adopting and approving this Agreement and the Plan B Merger and
   obtain all regulatory and other approvals required in connection with
   enactment of the provisions of this Section 4.20.  Furthermore, BMO
   will not transfer or cause to be transferred any stock of NewCo or
   assets of the Company to a person unless in each instance either
   (a) the transferee is a corporation and the transferor corporation
   controls the transferee corporation or (b) BMO has received an opinion
   of tax counsel to BMO or a ruling from the Internal Revenue Service to
   the effect that such transfer will not preclude the Plan B Merger from
   qualifying as a reorganization under Section 368 of the Code.  For
   purposes of this Section, "control" shall have the meaning set forth
   in Section 368(c) of the Code.


                                  ARTICLE V

                     CONDITIONS PRECEDENT TO OBLIGATIONS
                         OF BMO, BFC AND THE COMPANY

        The obligations of BMO, BFC and the Company to effect the Merger
   are subject to the satisfaction of the following conditions precedent:

        SECTION 5.1.   COMPANY SHAREHOLDER APPROVAL.  This Agreement and
   the Merger shall have been duly approved and adopted by the requisite
   vote of the shareholders of the Company under applicable law.

        SECTION 5.2.   REGULATORY APPROVALS AND LEGAL REQUIREMENTS.  All
   approvals and consents required by law to be received in connection
   with the Merger, including (without limitation) the approvals of the

                                    -47-



   FRB, the Commissioner, and agencies referred to in Section 4.1
   hereof), shall have been received, shall be reasonably satisfactory in
   all respects to BMO (including, without limitation, any conditions or
   requirements prescribed by any such approval or consent) and shall be
   in effect, and all conditions or requirements prescribed by any such
   approval or consent (or by law in connection therewith) shall have
   been satisfied to consummate this transaction.

        SECTION 5.3.   EFFECTIVENESS OF F-4.  The F-4 shall have been
   declared effective and shall not be subject to a stop order or any
   threatened stop order.

        SECTION 5.4.   NYSE LISTING.  The BMO Shares to be issued in the
   Merger pursuant to this Agreement will have been accepted for listing
   on the New York Stock Exchange, subject to official notice of
   issuance, and freely tradable in the United States.

        SECTION 5.5.   TAX OPINION.  BMO and the Company shall have
   received the opinion of their respective tax counsel, Chapman and
   Cutler and Schiff Hardin & Waite, in form and substance reasonably
   satisfactory to BMO and the Company, dated as of the Closing,
   substantially to the effect that on the basis of the facts,
   representations and assumptions set forth in each such opinion which
   are consistent with the state of facts existing at the Effective Time,
   the Merger will be treated as a reorganization within the meaning of
   Section 368(a) of the Code.  In rendering such opinions, counsel may
   require and rely upon representations contained in certificates of
   officers of the Company, BMO, BFC and others, reasonably satisfactory
   in form and substance to such counsel.


                                 ARTICLE VI

              CONDITIONS PRECEDENT TO OBLIGATION OF BMO AND BFC

        The obligation of BMO and BFC to effect the Merger is subject to
   the satisfaction of the following further conditions precedent, unless
   waived in writing by BMO and BFC:

        SECTION 6.1.   REPRESENTATIONS, WARRANTIES AND COVENANTS.  The
   representations and warranties of the Company contained in Section
   2.2.1, 2.2.2, and 2.2.3 and 2.28 of this Agreement shall be true and
   accurate in all material respects as of the date hereof and, except as
   otherwise contemplated by this Agreement, as of the time immediately
   prior to the Effective Time as though made on and as of such time
   without regard to any additions, deletions or other modifications to
   the Disclosure Statement delivered on the date hereof that may be
   included in the updated Disclosure Statement to be delivered pursuant
   to Section 6.6 hereof.  All other representations and warranties of
   the Company set forth in this Agreement shall be true and correct as
   of the date of this Agreement and, except as otherwise contemplated by
   this Agreement, as of the time immediately prior to the Effective Time

                                    -48-



   as though made on and as of such time without regard to any additions,
   deletions or other modifications to the Disclosure Statement delivered
   on the date hereof that may be included in the updated Disclosure
   Statement to be delivered pursuant to Section 6.6 hereof; PROVIDED,
   HOWEVER, that for all purposes of this Section, such other
   representations and other warranties shall be deemed to be so true and
   correct unless the failure or failures of all representations and
   warranties to be so true and correct, either individually or in the
   aggregate, and without giving effect to any qualification as to
   materiality or Material Adverse Effect set forth in such other
   representations or warranties, will have or are reasonably likely to
   have a Material Adverse Effect on the Company or Surviving
   Corporation.  The Company shall have delivered to BMO and BFC a
   certificate dated the day of the Effective Time and signed by the
   Chairman or Chief Executive Officer of the Company to the effect set
   forth in the first two sentences of this Section.

        SECTION 6.2.   ADVERSE CHANGES.  There shall have been no
   Material Adverse Effect on the Company after the date of the last
   audited balance sheet.  The Company shall have delivered to BMO and
   BFC a certificate dated the day of the Effective Time and signed by
   the Chairman or Chief Executive Officer of the Company to the effect
   set forth in the first sentence of this Section.

        SECTION 6.3.   PERFORMANCE OF OBLIGATIONS OF THE COMPANY.  The
   Company shall have performed all obligations required to be performed
   by it under this Agreement at or prior to the Closing except where the
   failure to perform such obligation would not have a Material Adverse
   Effect.  The Company shall have delivered to BMO and BFC a certificate
   dated the day of the Effective Time and signed by the Chairman or
   Chief Executive Officer of the Company to the effect set forth in the
   first sentence of this Section.

        SECTION 6.4.   LITIGATION.  No court or regulatory order or
   ruling shall be in effect which prohibits the consummation of the
   Merger.  No litigation or proceeding shall be pending which seeks to
   restrain or prohibit or obtain damages or other relief in connection
   with or in any way relating to the consummation of the Merger that
   involves a reasonable likelihood of an adverse outcome which would
   have a Material Adverse Effect on the Company (determined as though
   the claims at issue were made against the Company).

        SECTION 6.5.   LEGAL MATTERS.  All legal matters in connection
   with this Agreement and the Merger shall have been approved by counsel
   for BMO and BFC, and there shall have been furnished to such counsel
   by the Company certified copies of such corporate records of the
   Company and each of the Company Subsidiaries and copies of such other
   documents as such counsel may reasonably have requested for such
   purpose.

        SECTION 6.6.   UPDATED DISCLOSURE STATEMENT.  The Company shall
   have delivered to BMO and BFC immediately prior to the Effective Time

                                    -49-



   an updated Disclosure Statement which clearly indicates all changes in
   the information that was originally contained therein and which
   contains such information as shall be necessary to make all of the
   representations and warranties of the Company true and accurate as of
   the time immediately prior to the Effective Time, and such updated
   Disclosure Statement shall not disclose any new information which
   would prevent the Company from delivering the certificate described in
   Section 6.1 hereof.


                                 ARTICLE VII

              CONDITIONS PRECEDENT TO OBLIGATION OF THE COMPANY

        The obligation of the Company to effect the Merger is subject to
   the satisfaction of the following further conditions precedent, unless
   waived in writing by the Company:

        SECTION 7.1.   REPRESENTATIONS, WARRANTIES AND COVENANTS.  The
   representations and warranties of BMO and BFC contained in Section 3.7
   of this Agreement shall be true and accurate in all respects as of the
   date hereof and, except as otherwise contemplated by this Agreement,
   as of the time immediately prior to the Effective Time as though made
   on and as of such time.  All other representations and warranties of
   BMO and BFC set forth in this Agreement shall be true and correct as
   of the date of this Agreement and, except as otherwise contemplated by
   this Agreement, as of the time immediately prior to the Effective Time
   as though made on and as of such time; PROVIDED, HOWEVER, that for all
   purposes of this Section, such other representations and other
   warranties shall be deemed to be so true and correct unless the
   failure or failures of all representations and warranties to be so
   true and correct, either individually or in the aggregate, and without
   giving effect to any qualification as to materiality or Material
   Adverse Effect set forth in such other representations or warranties,
   will have or are reasonably likely to have a Material Adverse Effect
   on BMO, BFC or the Surviving Corporation.  BMO and BFC each shall have
   delivered to the Company a certificate dated the day of the Effective
   Time and signed by the U.S. General Counsel or other executive
   officers of BMO or BFC to the effect set forth in the first two
   sentences of this Section.

        SECTION 7.2.   LEGAL MATTERS.  All legal matters in connection
   with this Agreement and the Merger shall have been approved by counsel
   for the Company, and there shall have been furnished to such counsel
   by BMO and BFC certified copies of such corporate records of BMO and
   BFC and copies of such other documents as such counsel may reasonably
   have requested for such purpose.

        SECTION 7.3.   BMO CERTIFICATE.  The Company shall have received
   a certificate signed by an officer of BMO and dated as of the
   Effective Time to the effect that no circumstance has arisen or
   occurred between the date which is ten (10) days prior to the date

                                    -50-



   that the Election Form is mailed pursuant to Section 1.3.1 hereof and
   the date of such certificate which constitutes a Material Adverse
   Effect on BMO.

        SECTION 7.4.   OTHER OBLIGATIONS OF BMO.  BMO shall have
   fulfilled its obligations, if any, under Section 4.20 hereof.


                                ARTICLE VIII

                                   CLOSING

        SECTION 8.1.   DATE, TIME AND PLACE OF CLOSING.  The closing in
   respect of the Merger (herein referred to as the "Closing") shall be
   held at the offices of Chapman and Cutler within ten (10) calendar
   days following the date on which the last of the closing conditions
   (as set forth in Articles 5, 6 and 7 herein) is satisfied, which date
   (unless otherwise mutually agreed by BMO, BFC and the Company) shall
   be the day of the Effective Time.

        SECTION 8.2.   DELIVERIES OF DOCUMENTS.  At the Closing, the
   certificates and other documents required to be delivered by this
   Agreement shall be delivered.

        SECTION 8.3.   MERGER TO BE MADE EFFECTIVE.  At the Closing,
   subject to the terms and conditions of this Agreement, BMO, BFC and
   the Company shall instruct their respective representatives to make or
   confirm such filings (including, without limitation, the filing with
   the Secretary of State of the State of Illinois of the properly
   executed Articles of Merger and the filing with the Secretary of State
   of the State of Delaware of the properly executed Certificate of
   Merger), and to take all such other actions, as shall be required to
   give effect to the Merger.

                                 ARTICLE IX

                          AMENDMENT AND TERMINATION

        SECTION 9.1.   AMENDMENT.  This Agreement may be amended by the
   parties hereto with the approval of their respective boards of
   directors at any time before or after the Meeting; PROVIDED, HOWEVER,
   that after the Meeting, there shall not be made any amendment that by
   law requires further approval by the shareholders of the Company
   without the further approval of such shareholders.  Notwithstanding
   the foregoing, no consent or other action on the part of the Company
   or its shareholders shall be required or obtained in order to permit
   BMO to fulfill its obligations, if any, under Section 4.20 hereof.

        SECTION 9.2.   TERMINATION.

        Section 9.2.1.  This Agreement may be terminated at any time
   prior to the Effective Time, whether before or after approval of this

                                    -51-



   Agreement by the stockholder of BFC or the shareholders of the
   Company:

             (a)  by mutual consent in writing of BMO, BFC and the
        Company (with the approval of the Company's board of directors);
        or

             (b)  by BMO, BFC or by the Company (with the approval of its
        board of directors), by giving written notice of such termination
        to the other party if, upon the taking of the vote of the
        shareholders of the Company contemplated by Section 4.2 hereof,
        the required approval of such shareholders shall not be obtained;
        or

             (c)  by BMO or BFC, by giving written notice of such
        termination to the Company, (i) if there has been a breach or
        breaches of any agreement herein on the part of the Company such
        that the Company would not be able to deliver the certificate
        described in Section 6.1 hereof, which has not been cured or
        adequate assurance of cure given, in either case within thirty
        (30) business days following notice of such breach from BMO or
        BFC, (ii) if BMO or BFC reasonably determines at any time that
        any regulatory approval or consent required by law to be received
        in connection with the Merger is unlikely to be received or is
        unlikely to be received in time to permit the lawful consummation
        of the Merger by the date specified in Section 9.2.1(e) hereof,
        (iii) if (x) a Takeover Proposal that is publicly disclosed shall
        have been commenced, publicly proposed or communicated to the
        Company which contains a proposal as to price and the Company
        shall not have rejected such proposal in writing within the
        earlier of (1) ten (10) business days of its receipt and (2) the
        date its existence first becomes publicly disclosed or (y) the
        board of directors of the Company, or any committee thereof,
        shall have recommended any proposal other than BMO in respect of
        a Takeover Proposal, or (iv) if there shall have occurred, after
        the date of this Agreement, any change in any law, rule or
        regulation, or after the date of this Agreement there shall have
        been any decision or action by any court, government or
        governmental agency (including, without limitation, any bank
        regulatory authority) that could reasonably be expected to
        prevent or materially delay consummation of the Merger or that
        could reasonably be expected to have a Material Adverse Effect on
        the Company, BMO, BFC or the Surviving Corporation; or (v) if
        during the period from March 1, 2001 through March 2, 2001, there
        are material facts or circumstances of which BMO became aware
        involving the Company or a Company Subsidiary that is a bank that
        had not previously been publicly disclosed or disclosed to BMO or
        its representative which when taken in the aggregate in the
        context of all of the due diligence conducted by or on behalf of
        BMO in connection with the transactions contemplated hereby,
        would have a material and adverse impact on the value of the
        transaction to BMO, PROVIDED, HOWEVER, that all such facts shall

                                    -52-



        be deemed waived, and BMO's and BFC's right to terminate this
        Agreement pursuant to this Section 9.2.1(c)(v) shall terminate at
        5:00 p.m., Chicago time, on March 3, 2001, unless prior to such
        time, BMO so notifies the Company that BMO is terminating this
        Agreement pursuant to this clause (v) and the notice sets forth
        the facts which constitute the basis for its termination and is
        signed by the Chairman and CEO of BFC, the Executive Vice
        President, Retail Banking of Harris Bank and the Senior Vice
        President and U.S. General Counsel for BMO (it being understood
        that the Company shall provide access (including after hours
        access) to its books, records, facilities and personnel during
        such period; or (vi) if the board of directors of the Company
        fails to recommend or withdraws its recommendation to the
        shareholders of the Company of the approval and adoption by the
        shareholders of the Company of this Agreement; or (vii) if the
        Distribution Date (as defined in the Company Rights Agreement)
        occurs; or

             (d)  by the Company (with the approval of its board of
        directors), by giving written notice of such termination to BMO
        and BFC, if there has been a breach or breaches of any agreement
        herein on the part of BMO or BFC, such that BMO and BFC could not
        deliver the certificates described in Section 7.1 hereof, which
        has not been cured or adequate assurance of cure given, in either
        case within thirty (30) business days following notice of such
        breach from the Company; or

             (e)  by BMO or BFC or by the Company (with the approval of
        its board of directors), by giving written notice of such
        termination to the other party, if the Merger shall not have been
        consummated on or before October 31, 2001; provided that if the
        Merger has not been consummated primarily due to a failure to
        satisfy a condition set forth in Section 5.2 hereof, in that
        event the forgoing date shall be extended to December 31, 2001
        unless the party requesting such consent or approval has been
        advised that the same has been or will be denied or conditioned
        in a material manner unacceptable to the party requiring such
        consent or will not be forthcoming; or

             (f)  by the Company (with the approval of its board of
        directors), by giving written notice of such termination to BMO
        and BFC, to allow the Company to enter into an agreement with
        respect to a Superior Proposal in accordance with Section 2.22.4.


                  Any notice of termination hereunder shall specify the
        paragraph of this Section 9.2 pursuant to which such termination
        is being effected (and, in the event of a termination pursuant to
        Section 9.2.1 (c), the clause thereof), and such termination
        shall be deemed effected only pursuant to the paragraph and/or
        clause so specified notwithstanding that a termination could have
        been effected pursuant to any other paragraph or clause.

                                    -53-



        Section 9.2.2. If this Agreement is properly terminated for any
   reason set forth in Section 9.2.1 hereof, no party to this Agreement
   shall have any further liability hereunder of any nature whatsoever to
   the other party hereto; PROVIDED, HOWEVER, that, notwithstanding the
   foregoing, (a) this Section 9.2.2 shall not preclude liability from
   attaching to BMO for a purported termination hereof under
   Section 9.2.1(c)(v) if such termination is determined not to have been
   permitted by the terms of such section, and (b) termination of this
   Agreement shall not terminate or affect the agreements of the parties
   contained in this Section 9.2.2, in Section 4.4 hereof (with respect
   to confidentiality), in Section 4.8 (with respect to a termination
   payment), in Section 10.2 (with respect to notices), in Section 10.3
   (with respect to the payment of certain expenses), in Section 10.4
   (regarding further assurances), in Section 10.6 (with respect to
   waivers), and in Sections 10.9 and 10.10 (with respect to choice of
   law and jurisdiction), provisions of all of which Sections shall
   survive any termination of this Agreement.


                                  ARTICLE X

                             GENERAL PROVISIONS

        SECTION 10.1.  SURVIVAL OF REPRESENTATIONS, WARRANTIES AND
   AGREEMENTS.  The agreements contained in Article I, Sections 4.14,
   4.18, 4.20, 10.4, 10.8, 10.9, 10.10 and 10.13 hereof shall survive the
   Merger.  All other representations, warranties and agreements
   contained in this Agreement and in any certificate or other document
   delivered pursuant to this Agreement (other than the Merger Filings)
   shall not survive the Merger.

        SECTION 10.2.  NOTICES.  Each notice, request, demand, approval
   or other communication which may be or is required to be given under
   this Agreement shall be in writing and shall be deemed to have been
   properly given when delivered personally at the address set forth
   below for the intended party during normal business hours at such
   address, when sent by facsimile or other electronic transmission to
   the respective facsimile transmission numbers of the parties set forth
   below with telephone confirmation of receipt, or when sent by
   recognized overnight courier or by the United States registered or
   certified mail, return receipt requested, postage prepaid, addressed
   as follows:







                                    -54-



                       (a)  if to BMO and/or BFC, at:

                            Bank of Montreal and/or
                                Bankmont Financial Corp.
                            c/o Harris Trust and Savings Bank
                            111 West Monroe Street - 4W
                            Chicago, Illinois  60603-4080
                            Attn:     Paul V. Reagan, Esq.
                                      Senior Vice President and
                                      U.S. General Counsel
                            Telephone:     (312) 461-3167
                            Fax:           (312) 461-3869

                       (b)  if to the Company, at:

                            First National Bancorp, Inc.
                            78 North Chicago Street
                            Joliet, Illinois  60432
                            Attn:  Chief Executive Officer
                            Telephone:     (815) 726-4371
                            Fax:           (815) 726-2518

             with a copy to:

                            Schiff Hardin & Waite
                            6600 Sears Tower
                            Chicago, Illinois  60606
                            Attn:  Gary Mowder, Esq.
                            Telephone:     (312) 258-5500
                            Fax:           (312) 258-5700

   Notices shall be given to such other addressee or address, or both, or
   by way of such other facsimile transmission number, as a particular
   party may from time to time designate by written notice to the other
   party hereto.  Each notice, request, demand, approval or other
   communication which is sent in accordance with this Section shall be
   deemed given and received for all purposes of this Agreement as of two
   (2) business days after the date of deposit thereof for mailing in a
   duly constituted United States post office or branch thereof, one (1)
   business day after deposit with a recognized overnight courier service
   or upon confirmation of receipt of any facsimile transmission.  Notice
   given to a party hereto by any other method shall only be deemed to be
   given and received when actually received in writing by such party.

        SECTION 10.3.  EXPENSES AND CERTAIN REQUIRED ACCRUALS.  Whether
   or not the Merger is consummated, each of BMO, BFC and the Company
   shall, and the Company shall cause each of the Company Subsidiaries
   to, bear its own legal, accounting and other expenses incurred in
   connection with this Agreement and the Merger.  Notwithstanding the
   foregoing, BMO and the Company shall share equally in the costs of
   printing and mailing of the proxy materials and F-4 described in
   Section 4.3 hereof.

                                    -55-



        SECTION 10.4.  FURTHER ASSURANCES.  From time to time after the
   Effective Time, as and when requested by the Surviving Corporation and
   to the extent permitted by law, the officers and directors of BMO and
   each of the officers and directors of BFC and the Company last in
   office shall execute and deliver such assignments, deeds and other
   instruments and shall take or cause to be taken such further or other
   actions as shall be necessary in order to vest or perfect in or to
   confirm of record or otherwise to the Surviving Corporation title to
   and possession of, all of the assets, rights, franchises and interests
   of each of BFC and the Company in and to every type of property (real,
   personal and mixed) and things in action, and otherwise to carry out
   the intent and purposes of this Agreement, and the proper officers and
   directors of the Surviving Corporation are fully authorized to take
   any and all such actions in the name of BMO, BFC or the Company or
   otherwise.

        SECTION 10.5.  PUBLICITY.  Neither BMO, BFC nor the Company
   shall, nor shall either of them permit its directors, officers,
   employees or agents to, issue or cause the publication of any press
   release or other announcement with respect to this Agreement or the
   Merger or otherwise make any disclosures relating thereto to the press
   or any third party without the prior consent of the other party, which
   consent shall not be unreasonably withheld; PROVIDED, HOWEVER, that
   such consent shall not be required where such release, announcement or
   disclosure is required by applicable law or the rules or regulations
   of a securities exchange, other self-regulatory authority or
   governmental agency (including, without limitation, the rules and
   regulations of bank regulatory authorities with respect to the
   publication of notice of the Merger in connection with the
   applications for required approvals thereof).

        SECTION 10.6.  WAIVERS.  No waiver by any of the parties to this
   Agreement of any condition, term or provision hereof shall be valid
   unless set forth in an instrument in writing signed on behalf of such
   party, and no such waiver shall be deemed a waiver of any preceding or
   subsequent breach of the same or any other condition, term or
   provision of this Agreement.

        SECTION 10.7.  ADDITIONAL TERMS.

        Section 10.7.1.   When used in connection with the Company, BMO,
   BFC or the Surviving Corporation, the phrase "Material Adverse Effect"
   means, for purposes of this Agreement, any change, event or effect,
   that is materially adverse to (a) the business, assets (including
   intangible assets), financial condition or results of operations of
   (i) the Company and the Company Subsidiaries taken as a whole or
   (ii) BMO or BFC or (iii) the Surviving Corporation, as the case may be
   (except for those changes, events and effects (x) resulting from the
   condition of the economy or the securities markets of the United
   States, or (y) relating to conditions affecting the banking and
   financial industry as a whole or (z) resulting from the execution of
   this Agreement or the announcement of the transactions contemplated

                                    -56-



   herein) or (b) the ability of such party and its subsidiaries to
   consummate the transactions contemplated hereby.

        Section 10.7.2.  When used in connection with the Company, BMO
   and BFC the phrase "to the Company's knowledge," "to the BMO's
   knowledge" or "to BFC's knowledge" means, for purposes of this
   Agreement, the actual knowledge of Michael C. Reardon, Kevin T.
   Reardon, Albert G. D'Ottavio or Richard G. DeGrush (in the case of the
   Company) or of any executive officer (in the case of BMO or BFC), as
   the case may be.

        SECTION 10.8.  ENTIRE AGREEMENT AND BINDING EFFECT.  This
   Agreement (a) constitutes the entire agreement and supersedes all
   other prior agreements and understandings, both written and oral,
   between the parties hereto with respect to the subject matter hereof;
   (b) shall be binding upon and inure for the benefit of BMO, BFC and
   the Company and their respective successors and, except for
   Section 4.14 and Section 4.18, is not intended to confer upon any
   other person any rights or remedies hereunder; and (c) shall not be
   assigned or transferred by operation of law or otherwise.

        SECTION 10.9.  GOVERNING LAW.  This Agreement shall in all
   respects be governed by and construed in accordance with the laws of
   the State of Illinois.

        SECTION 10.10. CONSENT TO JURISDICTION.  Each of the parties
   hereby submits to the exclusive jurisdiction of the courts of the
   State of Illinois sitting in the City of Chicago in respect of the
   transactions contemplated by this Agreement and the Company Share
   Option Agreement, and hereby waives, and agrees not to assert, as a
   defense in any action, suit or proceeding involving any of the
   transactions contemplated by this Agreement or the Company Share
   Option Agreement, that it is not subject thereto or that such action,
   suit or proceeding may not be brought or is not maintainable in said
   courts or that this Agreement and the Company Share Option Agreement
   may not be enforced in or by said courts or that its property is
   exempt or immune from execution, that the suit, action or proceeding
   is brought in an inconvenient forum, or that the venue of the suit,
   action or proceeding is improper.

        SECTION 10.11. COUNTERPARTS.  This Agreement may be executed in
   two or more counterparts, each of which shall be deemed to constitute
   an original, but all of which together shall constitute one and the
   same instrument.

        SECTION 10.12. CAPTIONS.  The captions contained in this
   Agreement are for reference purposes only and are not part of this
   Agreement.

        SECTION 10.13. SEVERABILITY.  If any provision contained in this
   Agreement is held to be invalid, illegal or unenforceable to any
   extent by a court of competent jurisdiction, such provisions will be

                                    -57-



   severed herefrom and such invalidity, illegality or unenforceability
   will not affect any other provision of this Agreement, the balance of
   which will remain in and have its intended full force and effect.

                          [SIGNATURE PAGE FOLLOWS]












































                                    -58-



        In Witness Whereof, BMO, BFC and the Company have caused this
   Agreement to be signed by their respective officers thereunto duly
   authorized, all as of the date first written above.


   Bank of Montreal, a chartered         First National Bancorp, Inc.,
   bank of corporation                   an Illinois Canada


   By: /s/ Paul V. Reagan                By: /s/ Albert G. D'Ottavio
       --------------------------            -------------------------
       Its: Senior Vice President            Its: President and Chief
              and U.S. General                      Operating Officer
              Counsel


   Bankmont Financial Corp., a
   Delaware corporation


   By: /s/ Paul V. Reagan
       --------------------------
       Its: General Counsel


































                                    -59-