[OTTAWA FINANCIAL CORPORATION LETTERHEAD]







                                                                   April 1, 1999



Dear Fellow Shareholder:

         On behalf of the Board of Directors and management of Ottawa  Financial
Corporation,   we  cordially   invite  you  to  attend  the  Annual  Meeting  of
Shareholders  of the  Corporation.  The meeting will be held at 10:00 a.m. local
time, on April 27, 1999 at the Holiday Inn and Conference  Center located at 650
East  24th  Street,   Holland,   Michigan.  This  annual  meeting  will  include
management's report to you on Ottawa Financial  Corporation's 1998 financial and
operating performance.

         We  encourage  you to attend the meeting in person.  Whether or not you
plan to attend,  however,  PLEASE READ THE  ENCLOSED  PROXY  STATEMENT  AND THEN
COMPLETE,  SIGN  AND  DATE  THE  ENCLOSED  PROXY  CARD  AND  RETURN  IT  IN  THE
ACCOMPANYING POSTPAID RETURN ENVELOPE AS PROMPTLY AS POSSIBLE. This will save us
the  additional  expense in soliciting  proxies and will ensure that your shares
are represented at the meeting.

         Your Board of Directors and  management  are committed to the continued
success of Ottawa Financial  Corporation and the enhancement of your investment.
As Vice Chairman of the Board and Chief  Executive  Officer of Ottawa  Financial
Corporation, I want to express my appreciation for your confidence and support.

                                           Very truly yours,


                                           /s/ Douglas J. Iverson

                                           DOUGLAS J. IVERSON
                                           VICE CHAIRMAN OF THE BOARD AND CEO







                          OTTAWA FINANCIAL CORPORATION
                               245 Central Avenue
                             Holland, Michigan 49423
                                 (616) 393-7000

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                          TO BE HELD ON APRIL 27, 1999


         Notice is hereby  given that the  Annual  Meeting  of  Shareholders  of
Ottawa  Financial  Corporation  will be held at the Holiday  Inn and  Conference
Center located at 650 East 24th Street, Holland,  Michigan on April 27, 1999, at
10:00 a.m. local time.

         A proxy card and a proxy statement for the meeting are enclosed.

         The meeting is for the purpose of considering and acting upon:

         1.       The election of four directors of Ottawa Financial;

         2.       The  ratification of an amendment to Ottawa  Financial's  1995
                  Stock  Option and  Incentive  Plan to  increase  the number of
                  shares  available  for  issuance  under  such plan by  283,860
                  shares  (4.99%  of the  current  outstanding  shares of common
                  stock) for use in connection with general corporate purposes;

         3.       The  ratification of an amendment to Ottawa  Financial's  1995
                  Stock Option and Incentive Plan to remove the Office of Thrift
                  Supervision  imposed  restrictions on the granting and vesting
                  of awards under the plan;

         4.       The  ratification  of the  appointment  of Crowe,  Chizek  and
                  Company LLP as Ottawa Financial's independent auditors for the
                  fiscal year ending December 31, 1999; and

such other matters as may properly  come before the meeting or any  adjournments
thereof.  The Board of  Directors  is not aware of any  other  business  to come
before the meeting.

         Any action may be taken on the  foregoing  proposals  at the meeting on
the date  specified  above,  or on any date or dates to which the meeting may be
adjourned.  Shareholders  of record at the close of business on March 11,  1999,
are  the  shareholders  entitled  to vote at the  meeting  and any  adjournments
thereof. A complete list of shareholders entitled to vote at the meeting will be
available for  inspection  by  shareholders  at the executive  offices of Ottawa
Financial Corporation during the ten days prior to the meeting as well as at the
meeting.

         You are requested to complete, sign and date the enclosed form of proxy
which is solicited on behalf of the Board of Directors,  and to mail it promptly
in the enclosed  envelope.  The proxy will not be used if you attend and vote at
the meeting in person or otherwise properly revoke such proxy.

                                       BY ORDER OF THE BOARD OF DIRECTORS

                                       /s/ Douglas J. Iverson

                                       DOUGLAS J. IVERSON
                                       VICE CHAIRMAN OF THE BOARD AND CEO

Holland, Michigan
April 1, 1999

- --------------------------------------------------------------------------------
IMPORTANT:  THE PROMPT RETURN OF PROXIES WILL SAVE OTTAWA FINANCIAL
CORPORATION THE EXPENSE OF FURTHER REQUESTS FOR PROXIES TO ENSURE A QUORUM AT
THE MEETING.  A PRE-ADDRESSED ENVELOPE IS ENCLOSED FOR YOUR CONVENIENCE.  NO
POSTAGE IS REQUIRED IF MAILED WITHIN THE UNITED STATES.
- --------------------------------------------------------------------------------





                          OTTAWA FINANCIAL CORPORATION
                               245 Central Avenue
                             Holland, Michigan 49423
                                 (616) 393-7000
                              --------------------

                                 PROXY STATEMENT
                              --------------------

                         ANNUAL MEETING OF SHAREHOLDERS
                            TO BE HELD APRIL 27, 1999
                              --------------------

         This proxy statement is furnished in connection  with the  solicitation
on behalf of the Board of Directors of Ottawa  Financial  Corporation of proxies
to be used at the Annual  Meeting of  Shareholders  of Ottawa  Financial and all
adjournments  thereof.  The annual  meeting is being held at the Holiday Inn and
Conference  Center located at 650 East 24th Street,  Holland,  Michigan on April
27, 1999, at 10:00 a.m. local time. The accompanying  Notice of Meeting and this
proxy  statement  are first being  mailed to  shareholders  on or about April 1,
1999.  Certain  of the  information  provided  herein  relates to  AmeriBank,  a
wholly-owned subsidiary of Ottawa Financial Corporation.

         At the meeting,  shareholders  of Ottawa  Financial  are being asked to
consider and vote upon (i) the election of four  directors of Ottawa  Financial;
(ii) the  ratification of an amendment to Ottawa  Financial's  1995 Stock Option
and Incentive  Plan (the "Stock Option Plan") that would  increase the number of
shares  available  for  issuance  under such plan by 283,860  shares ; (iii) the
ratification  of an  amendment  to the Stock Option Plan to remove the Office of
Thrift  Supervision  imposed  restrictions on the granting and vesting of awards
under the plan; and (iv) the  ratification of the  appointment of Crowe,  Chizek
and Company LLP as Ottawa Financial's  independent  auditors for the fiscal year
ending December 31, 1999.

PROXIES AND PROXY SOLICITATION

         Proxies  are  solicited  to provide all  shareholders  of record on the
voting  record date,  an  opportunity  to vote on the matters  scheduled for the
annual meeting and described in these materials. Shares of common stock can only
be voted if the  shareholder  is present  in person at the annual  meeting or by
proxy.  Shares of common stock  represented by properly executed proxies will be
voted  by the  individuals  named  in the  such  proxy  in  accordance  with the
shareholder's  instructions.  Where  properly  executed  proxies are returned to
Ottawa  Financial  with no  specific  instruction  as how to vote at the  annual
meeting,  the persons  named in the proxy will vote the shares "FOR" each of the
proposals described in the proxy statement. Should any other matters be properly
presented at the annual  meeting for action,  the persons  named in the enclosed
proxy and acting  thereunder will have the discretion to vote on such matters in
accordance with their best judgment.

         Ottawa  Financial  maintains an Employee Stock  Ownership Plan ("ESOP")
which owns  approximately  9.0% of Ottawa  Financial's  common stock.  Full time
employees of Ottawa  Financial and AmeriBank  participate in the ESOP. Each ESOP
participant  has the right to direct the ESOP  trustee on how to vote the shares
of common  stock  allocated  to his or her  account  under the ESOP.  If an ESOP
participant  properly  executes the proxy  distributed by the ESOP trustee,  the
ESOP  trustee  will vote the  shares  represented  by that  proxy at the  annual
meeting. Shares of common stock represented by properly executed proxies will be
voted by the ESOP trustee in  accordance  with the  shareholder's  instructions.
Where  properly  executed  proxies  are  returned  to the ESOP  trustee  with no
specific  instructions  as how to vote at the annual  meeting,  the trustee will
vote the shares "FOR" each of the proposals  described in this proxy  statement.
The ESOP trustee will vote all of the unallocated  ESOP shares (i.e.,  shares of
common stock held in the ESOP, but not allocated to any  participant's  account)
in the same proportion as the voted allocated shares with respect to such issue.
In the event the ESOP  participant  fails to give timely voting  instructions to
the trustee  with respect to the voting of the common stock that is allocated to
his or her ESOP account, the trustee will not vote such shares. If other matters
are  presented  for a vote at the annual  meeting,  the shares for which proxies
have  been  received  will be voted in  accordance  with the  discretion  of the
proxies.

         Any person  giving a proxy may revoke it at any time before it is voted
by delivering to the Secretary of Ottawa Financial,  at its executive offices, a
written revocation or a proxy bearing a later date. Shareholders may also revoke
their  proxies by attending  the annual  meeting in person and casting a ballot.
Attendance  at the meeting will not in itself  constitute  the  revocation  of a
proxy.





         Ottawa Financial will pay the costs of soliciting  proxies. In addition
to the  solicitation of proxies by mail,  solicitation may be made by directors,
officers and  employees of Ottawa  Financial and AmeriBank by telephone or other
communication and by Regan & Associates, Inc. Directors,  officers and employees
will receive no additional  compensation  for the  solicitation of proxies,  and
Regan & Associates will receive a fee of $5,000,  plus reasonable  out-of-pocket
expenses, for its services.  Ottawa Financial will reimburse brokerage firms and
other custodians,  nominees and fiduciaries for reasonable  expenses incurred by
them in sending proxy materials to the beneficial owners of common stock.

VOTING RIGHTS AND VOTE REQUIRED

         Shareholders  of record as of the close of  business  on March 11, 1999
will be entitled to notice of and to vote at the annual meeting. As of March 11,
1999,  Ottawa  Financial  had  5,688,572  shares  of  common  stock  issued  and
outstanding.  Each  shareholder  of record on March 11, 1999, is entitled to one
vote per share on each matter to be voted on at the annual  meeting.  Such votes
may be exercised in person or by a properly executed proxy as discussed above.

         Director  nominees  who  receive  the  highest  number of votes for the
positions to be filled will be elected.  Ratification  of the  amendments to the
Stock Option Plan and the appointment of Crowe, Chizek and Company LLP as Ottawa
Financial's  independent  auditors for the fiscal year ending  December 31, 1999
requires the  affirmative  vote of the  majority of shares  present in person or
represented  by proxy at the annual  meeting and entitled to vote on the matter.
Abstentions  may be specified on all proposals  except the election of directors
and will be  counted  as votes  cast on a  particular  matter  as well as shares
present and  represented  for purposes of  establishing  a quorum.  Accordingly,
abstentions  on the proposals to ratify the  amendments to the Stock Option Plan
and the  appointment  of Crowe,  Chizek and  Company  LLP as Ottawa  Financial's
independent  auditors will have the effect of a negative vote.  Broker  nonvotes
(I.E.,  proxies from brokers or nominees  indicating  that such persons have not
received  instructions from the beneficial owners or other persons as to certain
proposals on which such beneficial  owners or persons are entitled to vote their
shares but with respect to which the brokers or nominees  have no  discretionary
power to vote without such  instructions) will not be treated as votes cast on a
particular  matter  but will be treated as shares  present  or  represented  for
purposes of establishing a quorum.  Accordingly,  broker nonvotes have no effect
on the outcome of the election of directors,  the ratification of the amendments
to the Stock Option Plan or  ratification  of the appointment of the independent
auditors.

VOTING SECURITIES AND PRINCIPAL HOLDERS THEREOF

         The following  table sets forth, as of the March 11, 1999 voting record
date,  information  regarding  share ownership of: (i) those persons or entities
known by  management  to  beneficially  own more  than  five  percent  of Ottawa
Financial's  common stock and (ii) all current directors and executive  officers
of Ottawa  Financial  and  AmeriBank as a group.  See  "Proposal I - Election of
Directors"  for  information  regarding  share  ownership of Ottawa  Financial's
directors and executive  officers named in the Summary  Compensation Table under
"Executive Compensation" below.

                                                Shares of          Percent
                                                Beneficial           of
        Beneficial Owners                      Ownership(1)         Class
        -----------------                      ------------         ------

Ottawa Financial Corporation(2)                510,868              8.98%
Employee Stock Ownership Plan
245 Central Avenue
Holland, Michigan  49423

Schwartz Investment Counsel, Inc.(3)           447,799              7.87%
and Schwartz Investment Trust
3707 W. Maple
Bloomfield Hills, Michigan 48301

Directors and executive officers               855,407             14.22%
of Ottawa Financial and AmeriBank
as a group (11 persons)(4)

                                             (FOOTNOTES BEGIN ON FOLLOWING PAGE)

                                        2





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

(1)  All amounts have been  adjusted to reflect the 10% stock  dividend  paid by
     Ottawa Financial on August 31, 1998.

(2)  Represents  shares  held by the ESOP,  of which  282,638  shares  have been
     allocated to accounts of  participants.  Pursuant to the terms of the ESOP,
     ESOP  participants  have the right to direct the voting of shares allocated
     to  their  ESOP  accounts.  First  Bankers  Trust  Company,  N.A.,  Quincy,
     Illinois, as the trustee of the ESOP, may also be deemed to be a beneficial
     owner of the shares  held by the ESOP which  have not been  allocated  to a
     specific  participant's  account or which have been allocated but not voted
     by the participants.

(3)  As reported in Amendment  No. 2 to Schedule  13D filed with the  Securities
     and  Exchange  Commission  on May 15,  1998 by the  following  persons  and
     entities:  Schwartz Investment Counsel, Inc. ("SICI") and related entities;
     Schwartz Value Fund ("SVF");  G&G Limited  Partnership  ("G&G");  George P.
     Schwartz ("GPS"); and Gregory J. Schwartz ("GJS")  (collectively,  the "13D
     Reporting  Persons").  The italicized numbers herein represent the reported
     shares as adjusted for the 10% stock  dividend paid by Ottawa  Financial on
     August 31, 1998. The 13D Reporting Persons reported beneficial ownership of
     Ottawa Financial's common stock, as follows: SICI - 149,060 shares (163,966
     SHARES);  SVF - 150,000  shares  (165,000  SHARES);  G&G -  100,000  shares
     (110,000 SHARES); GPS - 5,830 shares (6,413 SHARES); and GJS - 2,200 shares
     (2,420  SHARES).  With the  exception  of SICI,  each of the 13D  Reporting
     Persons  reported  sole  voting and  investment  power with  respect to the
     shares of common stock they reported as beneficially  owned.  SICI reported
     sole voting and investment  power with respect to 110,770  shares  (121,847
     SHARES) of common stock and shared voting and investment power with respect
     to 38,290  shares  (42,119  SHARES)  of the  common  stock it  reported  as
     beneficially owned.

(4)  Includes  shares held directly,  as well as shares held jointly with family
     members,  shares held in retirement accounts, held in a fiduciary capacity,
     held by certain of the group members' families,  or held by trusts of which
     the group member is a trustee or substantial  beneficiary,  with respect to
     which shares the group  member may be deemed to have sole or shared  voting
     and/or investment powers. This amount also includes 326,047 shares issuable
     to directors and executive  officers upon the exercise of options currently
     exercisable  or  exercisable  within 60 days of the March 11,  1999  voting
     record date.


                                   PROPOSAL I

                              ELECTION OF DIRECTORS

         Ottawa  Financial's  Board of  Directors  is composed  of ten  members.
Approximately  one-third of the  directors  are elected  annually.  Directors of
Ottawa  Financial  are  elected to serve for a  three-year  term or until  their
respective successors are elected and qualified.

         The  following  table  sets forth  certain  information  regarding  the
composition of Ottawa Financial's Board of Directors,  including each director's
term of office. The Board of Directors,  acting as the nominating committee, has
recommended and approved the nominees  identified in the following  table. It is
intended that the proxies  solicited on behalf of the Board of Directors  (other
than proxies in which the vote is withheld as to a nominee) will be voted at the
annual meeting "FOR" the election of the nominees identified below. If a nominee
is unable to serve,  the shares  represented  by all valid proxies will be voted
for the  election  of such  substitute  nominee  as the Board of  Directors  may
recommend. At this time, the Board of Directors knows of no reason why a nominee
might be unable to serve if elected.  Except as disclosed  herein,  there are no
arrangements or understandings between any nominee and any other person pursuant
to which the nominee was selected.

         G. W. Haworth,  who has served as a member of the Board of Directors of
Ottawa  Financial  since its  inception in 1994 and  AmeriBank  since 1966,  has
indicated  to the Board  that he  intends  to retire as a member of the Board of
Directors.  Mr. Haworth  currently expects to retire from the Board in May 1999.
Mr.  Haworth's  term on the Board expires in the year 2001.  In accordance  with
Ottawa  Financial's  Bylaws,  the Board of Directors will either appoint for the
remainder of Mr.  Haworth's  term a person to fill the Board vacancy  created by
his retirement or reduce the size of the Board to eliminate the vacancy.


                                        3









                                                                                            Term of                      Percent
                                            Position(s) Held in          Director           Office       Beneficial        of
           Name            Age(1)            Ottawa Financial            Since(2)           Expires    Ownership(3)(4)    Class
           ----            ------            ----------------            --------           -------    ---------------    -----


                                                         NOMINEES

                                                                                                         
Ronald J. Bieke              65    Director                                1998               2002          67,828         1.19%
Ronald L. Haan               45    President and Director                  1996               2002         102,840         1.79%
Douglas J. Iverson           49    Vice Chairman of the Board and          1993               2002         145,754(5)      2.53%
                                   Chief Executive Officer
Brian W. Koop                48    Director                                1992               2002          52,794          .93%

                                              DIRECTORS REMAINING IN OFFICE

Gordon H. Cunningham         67    Chairman of the Board                   1973               2000          67,246         1.18%
B. Patrick Donnelly, III     53    Director                                1984               2000          40,694          .71%
Robert D. Kolk               57    Director                                1989               2000          71,550         1.25%
Gordon L. Grevengoed         67    Director                                1986               2001         208,652         3.62%
G. W. Haworth                86    Director                                1966               2001          27,930          .49%
Leon E. Koops                53    Director                                1986               2001          56,919         1.00%


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

(1)  At December 31, 1998.

(2) Includes service as a director of AmeriBank.

(3)  The nature of beneficial  ownership  for shares  reported in this column is
     sole voting and investment  power,  except as otherwise  indicated in these
     footnotes.  All amounts  reported  under this column have been adjusted for
     the 10% stock dividend paid by Ottawa Financial on August 31, 1998.

(4)  Includes  shares of common stock as to which the named  individual  has the
     right to acquire beneficial  ownership,  currently or within 60 days of the
     March 11,  1999  voting  record  date,  pursuant  to the  exercise of stock
     options,  as follows:  Mr. Bieke - 4,353 shares;  Mr. Haan - 43,549 shares;
     Mr. Iverson - 81,611 shares;  Mr. Koop - 17,410  shares;  Mr.  Cunningham -
     26,115 shares;  Mr. Donnelly - 17,410 shares;  Mr. Kolk -17,410 shares; Mr.
     Grevengoed - 81,295 shares; Mr. Haworth - 8,704 shares; and Mr.
     Koops - 17,410.

(5)  Includes  shared  voting and  investment  power over 1,210 shares of common
     stock owned by a living trust of which the named individual is a co-trustee
     and beneficiary.


         The business  experience  of each  director of Ottawa  Financial for at
least the past five years is set forth below.

         RONALD J. BIEKE. Mr. Bieke is President of Arcadia BIDCO Corporation, a
business and industrial development corporation,  which is located in Kalamazoo,
Michigan.  Since 1996,  Mr. Bieke has also been serving as Vice  Chairman of the
Board of Directors of Mercantile Bank of Southwest  Florida.  From 1987 to 1996,
Mr. Bieke served as Chairman and Chief  Executive  Officer of AmeriBank  Federal
Savings Bank,  headquartered in Muskegon,  Michigan.  Ottawa Financial  acquired
AmeriBank Federal Savings Bank in February 1996.

         RONALD L. HAAN.  Mr.  Haan was  appointed,  effective  January 1, 1999,
President  and Chief  Operating  Officer  of  AmeriBank  and  Ottawa  Financial,
President  of O.S.  Services,  Inc.  and  Chairman  of the  Board  of  AmeriPlan
Financial Services,  Inc. Previously,  he served as Executive Vice President and
Assistant  Secretary  of  AmeriBank  and Senior  Vice  President  and  Assistant
Secretary of Ottawa  Financial.  Mr. Haan also serves as a director of AmeriBank
and Ottawa  Financial.  Prior to joining Ottawa  Financial in February 1996, Mr.
Haan was employed in 1989 as  Executive  Vice  President  of  AmeriBank  Federal
Savings Bank and in February  1990 was appointed  Chief  Financial  Officer.  In
December  1990, he was elected  President,  Chief  Administrative  Officer and a
director of AmeriBank Federal Savings Bank. Prior to his employment at AmeriBank
Federal Savings Bank, Mr. Haan was employed by MetroBanc Federal

                                        4





Savings Bank of Grand Rapids, Michigan, from 1978 to 1987 as Vice President, and
from 1987 to 1989 at Comerica Bank,  Grand Rapids,  Michigan,  as Vice President
and Regional Manager.

         DOUGLAS J. IVERSON.  Mr.  Iverson was appointed,  effective  January 1,
1999,  Chief  Executive  Officer  and Vice  Chairman  of the  Boards  of  Ottawa
Financial and AmeriBank,  and Chief  Executive  Officer of O.S.  Services,  Inc.
Previously, he served as Executive Vice President, Secretary and Chief Operating
Officer of Ottawa  Financial  and  President  and  Secretary of  AmeriBank.  Mr.
Iverson joined AmeriBank in 1972, and has served in numerous  capacities  during
such tenure.

         BRIAN W. KOOP. Mr. Koop is Vice President and Senior  Executive for JCI
Institute,  which provides leadership training and development for executives of
Johnson Controls, Inc., a company which manufactures automotive parts.

         GORDON H.  CUNNINGHAM.  Mr.  Cunningham  has served as  Chairman of the
Board of Directors of Ottawa  Financial since its  incorporation  in March 1994.
Mr.  Cunningham is a partner in the law firm of Cunningham  Dalman,  P.C., which
acts as general counsel to AmeriBank.  He was appointed Chairman of the Board of
AmeriBank in 1992.

         B. PATRICK  DONNELLY,  III. Mr.  Donnelly began serving as President of
Productive  Solutions,  LLC, a consulting  company,  in July 1998. Prior to that
date, he was Plant Manager of RAN Enterprises,  Inc. beginning in November 1995,
and Production  Manager of Technical Auto Parts beginning in October 1993. He is
also a director of Donnelly Corporation, a publicly held company.

         ROBERT D. KOLK.  Mr.  Kolk is  President  and  Co-owner  of  Mechanical
Transplanter Company, a manufacturer of agricultural transplanting machinery.

         GORDON  L.  GREVENGOED.  Effective  January  1,  1999,  Mr.  Grevengoed
resigned as President, Chief Executive Officer and Vice Chairman of the Board of
Directors  for  Ottawa  Financial  and as Vice  Chairman  of the Board and Chief
Executive  Officer  for  AmeriBank.  He served in such  capacities  with  Ottawa
Financial since its  incorporation  in March 1994. He was elected  President and
Chief  Executive  Officer of  AmeriBank  in 1985 and  elected  Vice  Chairman of
AmeriBank in 1992. Mr. Grevengoed joined AmeriBank in 1956.

         G. W.  HAWORTH.  Mr.  Haworth  is  founding  Chairman  of the  Board of
Haworth, Inc., an office furnishings manufacturer.

         LEON E. KOOPS. Mr. Koops is President of Hamilton Distributing Company,
an agricultural equipment distributor.

MEETINGS AND COMMITTEES OF THE BOARDS OF DIRECTORS

         MEETINGS AND  COMMITTEES  OF OTTAWA  FINANCIAL.  Meetings of the Ottawa
Financial Board of Directors are generally held on a monthly basis. For the year
ended  December 31, 1998,  the Board of Directors met 13 times.  During 1998, no
incumbent  director of Ottawa Financial attended fewer than 75% of the aggregate
of the total number of Board  meetings and the total number of meetings  held by
the committees of the Board of Directors on which they served.

         The  Board  of  Directors  of  Ottawa  Financial  has  standing  Audit,
Executive Compensation and Nominating Committees.

         Ottawa  Financial's  Audit  Committee is responsible  for the review of
Ottawa Financial's annual audit report prepared by its independent auditors. The
review  includes  a  detailed  discussion  with  the  independent  auditors  and
recommendation to the full Board of Directors  concerning any action to be taken
regarding  the  audit.  Directors  Cunningham  (Chairman),   Donnelly  and  Kolk
currently  serve on this  Committee.  The Audit Committee met three times during
1998.

         The   Executive   Compensation   Committee,   consisting  of  Directors
Cunningham (Chairman),  Bieke, Koop and Koops, is responsible for developing and
making  recommendations  to the  Board  of  Directors  with  respect  to  Ottawa
Financial's  executive   compensation   policies.  In  addition,  the  Executive
Compensation Committee, pursuant to authority

                                        5





delegated by the Board,  determines  on an annual basis the  compensation  to be
paid to the Chief Executive  Officer,  President and each of the other executive
officers of Ottawa  Financial and AmeriBank.  Non-employee  directors who do not
sit on the Executive Compensation Committee also participate in making executive
compensation  decisions  through the review,  discussion and ratification of the
executive Compensation Committee's  recommendations.  The Executive Compensation
Committee is also responsible for administering  Ottawa Financial's Stock Option
Plan and Management  Recognition and Retention Plan. This committee met 10 times
during 1998.

         The entire Board of  Directors  acts as Ottawa  Financial's  Nominating
Committee  for  selecting  nominees for election as  directors.  Nominations  of
persons  for  election to the Board of  Directors  may be made only by or at the
direction of the Board of Directors or by any  shareholder  entitled to vote for
the election of directors who complies with the notice  procedures  set forth in
the Bylaws of Ottawa Financial. Nominations by shareholders must be delivered in
writing to, and received by, the Secretary of Ottawa  Financial  Corporation  at
245 Central Avenue, Holland,  Michigan 49423, at least 90 days prior to the date
of the annual meeting. However, if less than 100 days' notice of the date of the
annual meeting is given or made to  shareholders,  nominations  by  shareholders
must be delivered to the  Secretary of Ottawa  Financial no later than the close
of business on the 10th day following the day on which notice of the date of the
annual  meeting  was  mailed or public  announcement  of the date of the  annual
meeting was first made,  whichever occurs first. The current Bylaws also include
provisions  setting  forth the specific  conditions  under which  persons may be
nominated  as  directors   of  Ottawa   Financial  at  the  annual   meeting  of
shareholders.  A copy of such  provisions  is  available  upon request to Ottawa
Financial's Corporate Secretary, 245 Central Avenue, Holland, Michigan 49423.

         MEETINGS AND  COMMITTEES OF AMERIBANK.  AmeriBank's  Board of Directors
meets at least monthly and held 14 meetings  during the year ended  December 31,
1998. During 1998, no incumbent director of AmeriBank attended fewer than 75% of
the  aggregate  of the total  number of Board  meetings  and the total number of
meetings held by the committees of the Board of Directors on which he served.

         The principal standing committees of AmeriBank are Executive, Executive
Compensation,  Audit and Nominating.  AmeriBank also has other  committees which
meet as needed to review various other functions of AmeriBank.

DIRECTOR COMPENSATION

         The  Boards of  Directors  of  Ottawa  Financial  and its  wholly-owned
subsidiary,  AmeriBank,  have identical membership.  Each director who is not an
employee of Ottawa  Financial or AmeriBank  receives,  in the aggregate,  a $725
monthly  retainer  for his service as a director on these  Boards.  In addition,
each of  these  non-employee  directors  receives:  (i)  $200  for  each  Ottawa
Financial  Board meeting  attended,  (ii) $350 for each AmeriBank  Board meeting
attended,  except  for the  Chairman  of the  Board who  receives  $525 for each
AmeriBank Board meeting attended, and (iii) $100 per hour for committee meetings
attended.  Directors  who are  employed by Ottawa  Financial or AmeriBank do not
receive fees for their  service on these Boards or for any Board  committees  on
which they serve.

         Director Cunningham,  is a partner in the law firm of Cunningham Dalman
P.C. Such firm acts as counsel to AmeriBank. The legal fees received from Ottawa
Financial or AmeriBank for  professional  services  during the fiscal year ended
December 31, 1998 did not exceed 5% of the firm's gross revenues.

EXECUTIVE COMPENSATION

         Effective  January 1, 1999,  Mr.  Grevengoed  retired as President  and
Chief Executive Officer of Ottawa Financial and AmeriBank.  As of the same date,
Mr. Iverson was appointed Chief Executive Officer and Vice Chairman of the Board
of Directors  of Ottawa  Financial  and  AmeriBank,  and Mr. Haan was  appointed
President and Chief Operating Officer of Ottawa Financial and AmeriBank.  During
1998, Mr. Iverson served as Executive Vice President,  Chief  Operating  Officer
and Secretary of Ottawa Financial and President and Secretary of AmeriBank,  and
Mr. Haan served as Senior  Vice  President  and  Assistant  Secretary  of Ottawa
Financial and Executive Vice President and Assistant Secretary of AmeriBank.


                                        6





         The following table sets forth information  concerning the compensation
of Messrs.  Grevengoed,  Iverson and Haan during 1998.  No other officer made in
excess of $100,000 during such period.




                                             Summary Compensation Table
- ----------------------------------------------------------------------------------------------------------------

                                                                        Long Term Compensation
                                            Annual Compensation(1)              Awards
                                          ------------------------     ------------------------

                                                                       Restricted
                                                                          Stock                       All Other
                                              Salary        Bonus         Award        Options      Compensation
   Name and Principal Position     Year        ($)           ($)           ($)          (#)(2)           ($)
- -------------------------------    ----       -----------   ------     ----------      -------      ------------

                                                                                     
Gordon L. Grevengoed               1998       $153,000     $95,338         --              --          $12,803(4)
    CEO AND PRESIDENT, RETIRED     1997        143,000      82,800         --              --           15,980
                                   1996        138,000      35,009         --              --           13,106
                                   
Douglas J. Iverson                 1998        143,000      88,671         --              --           12,789(4)
    CEO AND VICE CHAIRMAN OF       1997        133,000      76,800         --              --           15,935
     THE BOARD                     1996        128,000      32,211         --              --           12,081

Ronald L. Haan                     1998        133,000      82,004         --           29,432          11,804(4)
    PRESIDENT AND COO              1997        123,000      70,800         --              --           15,353
                                   1996        118,000          --    $160,600(3)       72,582          11,198


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

(1)  The named  executive  officers in the table did not receive any  additional
     benefits or perquisites which, in the aggregate, exceeded the lesser of 10%
     of his salary and bonus, or $50,000.

(2)  Adjusted  to reflect the 10% stock  dividend  paid by Ottawa  Financial  on
     August 31, 1998. See the table captioned  "Aggregate  Options  Exercised in
     Last Fiscal Year and FY-End Option  Values" for  additional  information on
     stock options.

(3)  Represents  the dollar  value,  based on the average of the closing bid and
     asked  price  per  share of Ottawa  Financial  common  stock on the date of
     grant.   The  shares  of  restricted   stock  vest  in  five  equal  annual
     installments,   subject  to  Mr.  Haan's  continuous  service  with  Ottawa
     Financial or AmeriBank.  Any dividends paid on the restricted  common stock
     are held in a restricted  interest-bearing account until such shares are no
     longer  subject to any  restrictions.  At December 31,  1998,  Mr. Haan had
     7,260 shares of Ottawa Financial common stock still subject to restrictions
     with a value,  based  upon  closing  price of  $21.25  per  share of Ottawa
     Financial  common stock as reported on The Nasdaq  National  Market at such
     date, of $154,275.

(4)  Represents  AmeriBank's  contributions  to the ESOP on  behalf  of  Messrs.
     Grevengoed, Iverson and Haan. At December 31, 1998, the value of the shares
     of Ottawa Financial common stock allocated to Messrs.  Grevengoed,  Iverson
     and Haan under the ESOP was $32,938, $32,746 and $30,366, respectively.


                                        7





         The following  table sets forth  information  concerning  stock options
granted by Ottawa  Financial  during 1998 to Mr. Haan.  Messrs.  Grevengoed  and
Iverson were not granted any options during 1998. No stock  appreciation  rights
have been granted by Ottawa Financial to date.



                                             Option Grants in Last Fiscal Year
- ------------------------------------------------------------------------------------------------------------------------
                                                                                                   Potential Realizable
                                                                                                     Value at Assumed
                                                                                                  Annual Rates of Stock
                                                                                                    Price Appreciation
                                      Individual Grants                                            for Option Terms(1)
- ----------------------------------------------------------------------------------------------   -----------------------
                              Number of         % of Total
                              Securities         Options
                              Underlying        Granted to        Exercise
                               Options          Employees          or Base       Expiration
           Name              Granted (#)      in Fiscal Year    Price ($/Sh)        Date           5%($)         10%($)
- -----------------------     ------------      --------------    ------------    ------------     --------     ----------
                                                                                            
Ronald L. Haan                   29,432            23.0%           $22.00         12/22/08       $407,339     $1,031,886


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

(1)  A 5% and 10%  annually  compounded  increase in Ottawa  Financial's  common
     stock  price from the date of grant to the end of the  10-year  option term
     would result in stock prices of $35.84 and $57.06, respectively.


         The following table sets forth  information as to the aggregate  number
and value of stock  options  held by  Messrs.  Grevengoed,  Iverson  and Haan at
December 31, 1998.



                        Aggregate Options Exercised in Last Fiscal Year and FY-End Option Values
- -------------------------------------------------------------------------------------------------------------------------
                                Shares          Value          Number of Securities              Value of Unexercised
                              Acquired on      Realized       Underlying Unexercise              In-the-Money Options
           Name             Exercise(#)(1)       ($)         Options at FY-End(#)(1                   FY-End($)(2)
- --------------------------- ---------------- -------------   --------------------------      ----------------------------
                                                             Exercisable  Unexercisable      Exercisable    Unexercisable
                                                             -----------  -------------      -----------    -------------

                                                                                          
Gordon L. Grevengoed             7,370         $113,940        74,241        54,407             $768,394    $563,112
Douglas J. Iverson                 --             --           61,208        40,806              633,503     422,342
Ronald L. Haan                     --             --           29,033        72,981              226,398     339,593


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

(1)  Adjusted for the 10% stock dividend paid by Ottawa  Financial on August 31,
     1998.

(2)  Represents  the  aggregate  market value of the named  executive  officer's
     stock options as of December 31, 1998. The market value per share of common
     stock is the  difference  between the market  price per share of the Ottawa
     Financial common stock less the exercise price of the options.


EMPLOYMENT AGREEMENTS

         AmeriBank has employment agreements with Messrs. Iverson and Haan. Each
employment  agreement provides for an initial term of three years and for annual
extensions  of one  year,  in  addition  to the  then-remaining  term  under the
agreement,  on each  anniversary  of the effective  date of the  agreement.  Any
extension  under the  agreement  is,  however,  subject to a yearly  performance
evaluation by  disinterested  members of  AmeriBank's  Board of  Directors.  The
executive's annual base salary in effect under the agreement at the time of each
annual extension cannot be reduced below his then current salary. The employment
agreement also  guarantees  executive  participation  in an equitable  manner in
employee benefits applicable to executive personnel.


                                        8





         The employment  agreement provides for termination upon the executive's
death, for cause or in certain other events. The agreement is also terminable by
the executive upon 90 days' notice to AmeriBank. For the year ended December 31,
1998, the  disinterested  members of AmeriBank's  Board of Directors  authorized
contract  extensions  for  Messrs.  Iverson  and  Haan for an  additional  year.
Accordingly,  Messrs.  Iverson  and Haan  each  has  approximately  three  years
remaining on his respective employment agreement.

         In the event an  executive's  employment is  involuntary  terminated in
connection with or within 12 months following a change in control,  as that term
is defined in the employment  agreement,  Ottawa Financial or AmeriBank would be
obligated  to (i) pay the  executive  his salary for the  remaining  term of his
employment  agreement,  (ii)  pay an  amount  equal  to 299% of the  executive's
average annual compensation over the last five taxable years as determined under
Section 280G of the Internal Revenue Code of 1986, and (iii) to maintain for the
remaining  term of the  executive's  agreement  substantially  the  same  health
coverages  available  to him in  effect  immediately  prior to such  involuntary
termination.  The amounts payable to the executive  pursuant to subsections (i),
(ii) and (iii) above shall be limited,  such that these  amounts will not exceed
three times the  executive's  average annual  compensation  over the most recent
five year  period or be  nondeductible  by  AmeriBank  for  federal  income  tax
purposes pursuant to Section 280G of the Internal Revenue Code of 1986. Based on
their current  salaries,  if Messrs.  Iverson's and Haan's  employment  had been
involuntarily  terminated as of December 31, 1998, they would have been entitled
to  receive a lump sum cash  payment of  approximately  $845,000  and  $662,000,
respectively.

         Mr.  Grevengoed had an employment  agreement with AmeriBank on the same
terms as  described  above.  On December 31, 1998,  Mr.  Grevengoed  voluntarily
retired  as  President  and Chief  Executive  Officer  of Ottawa  Financial  and
AmeriBank.  Upon his retirement,  Ottawa  Financial and AmeriBank ceased to have
any further obligations to Mr. Grevengoed under that employment agreement.

DEFINED BENEFIT PENSION PLAN

         AmeriBank  maintains  a pension  plan in which the  executive  officers
named  in the  Summary  Compensation  Table  participate.  However,  the  annual
benefits payable upon retirement to the named executive  officers are different,
principally  because of the integration of the pension plan assumed by AmeriBank
in connection with its acquisition of American  Federal Savings Bank.  AmeriBank
has frozen benefits under its pension plan.

         MESSRS.  GREVENGOED  AND IVERSON.  The  following  table  indicates the
estimated  annual benefits  payable upon retirement as a single-life  annuity to
Mr. Iverson for the specified compensation and years of service  classifications
under the  AmeriBank  pension  plan,  assuming  that he remains in service  with
AmeriBank  or Ottawa  Financial  until his  retirement  at age 65. The  benefits
listed in the table are not subject to Social  Security or other offset amounts.
In April 1998,  pursuant to the provisions of the pension plan,  Mr.  Grevengoed
elected  to  receive  his  benefits  due  under  the plan in a lump sum  payment
totaling $601,258.


                               PENSION PLAN TABLE
- --------------------------------------------------------------------------------
                                   YEARS OF CREDITED SERVICE
                   -------------------------------------------------------------
REMUNERATION         15           20           25           30           35
- --------------------------------------------------------------------------------
  $150,000        $33,750      $45,000      $56,250      $67,500      $75,000
   175,000         33,750       45,000       56,250       67,500       75,000
   200,000         33,750       45,000       56,250       67,500       75,000
   225,000         33,750       45,000       56,250       67,500       75,000
   250,000         33,750       45,000       56,250       67,500       75,000
   275,000         33,750       45,000       56,250       67,500       75,000
   300,000         33,750       45,000       56,250       67,500       75,000
- --------------------------------------------------------------------------------

         MR. HAAN. The following table  indicates the estimated  annual benefits
payable upon  retirement as a single-life  annuity to Mr. Haan for the specified
compensation and years of service  classifications  under the AmeriBank  pension
plan,  assuming  that he remains in service with  AmeriBank or Ottawa  Financial
until his  retirement  at age 65.  The  benefits  listed in the  tables  are not
subject to Social Security or other offset amounts.

                                        9






                                PENSION PLAN TABLE
- --------------------------------------------------------------------------------
                                     YEARS OF CREDITED SERVICE
                     -----------------------------------------------------------
REMUNERATION            5           10           15           20           25
- --------------------------------------------------------------------------------
$150,000            $16,847      $33,695      $50,542      $67,390      $84,237
 175,000             16,847       33,695       50,542       67,390       84,237
 200,000             16,847       33,695       50,542       67,390       84,237
 225,000             16,847       33,695       50,542       67,390       84,237
 250,000             16,847       33,695       50,542       67,390       84,237
 275,000             16,847       33,695       50,542       67,390       84,237
 300,000             16,847       33,695       50,542       67,390       84,237
- --------------------------------------------------------------------------------

         The term  "compensation"  under the pension  plan  generally  refers to
total  salary and wages paid or  otherwise  accrued  to an  employee,  including
bonuses, overtime and extra remuneration,  but excluding certain specified items
such as incentive  and long-term  executive  compensation  awards,  the value of
stock awards,  employer  contributions  to benefit  plans and other  non-taxable
fringe benefits. As of December 31, 1998, Messrs.  Iverson and Haan had 24 and 8
years of credited  service (rounded to the nearest whole year) under the pension
plan, respectively.

EXECUTIVE COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION

         The   Executive   Compensation   Committee  is  composed   entirely  of
independent  outside  directors and is  responsible  for  developing  and making
recommendations  to the Board of Directors  with  respect to Ottawa  Financial's
executive  compensation policies, as well as administering the Stock Option Plan
and the Management  Recognition and Retention  Plan. In addition,  the Executive
Compensation Committee, pursuant to authority delegated by the Board, determines
on an annual basis the  compensation to be paid to the other executive  officers
of Ottawa  Financial.  Non-  employee  directors who do not sit on the Executive
Compensation   Committee  also  participate  in  making  executive  compensation
decisions  through the review,  discussion  and  ratification  of the  Executive
Compensation Committee's recommendations.

OVERVIEW AND PHILOSOPHY

         The Executive  Compensation  Committee has developed and implemented an
executive  compensation program which is based on guiding principles designed to
align executive compensation with the values and objectives,  business strategy,
management  initiatives,  and the business and financial  performance  of Ottawa
Financial.  In applying these principals,  the Executive  Compensation Committee
has established a program to:

o    Support a  performance-oriented  environment  that rewards  performance not
     only with respect to Ottawa  Financial's  goals but also its performance as
     compared to that of industry performance levels;

o    Attract  and retain key  executives  critical to the  long-term  success of
     Ottawa Financial and AmeriBank;

o    Integrate  compensation  programs with both Ottawa  Financial's  annual and
     long-term strategic planning and measuring processes; and

o    Reward executives for long-term strategic management and the enhancement of
     shareholder value.

         Furthermore,   in  making   compensation   decisions,   the   Executive
Compensation  Committee  focuses on the  individual  contributions  of executive
officers to Ottawa  Financial.  The Executive  Compensation  Committee  uses its
discretion  to set executive  compensation  where,  in its  judgment,  external,
internal or an individual's circumstances warrant it. The Compensation Committee
also periodically reviews the compensation  policies of other similarly situated
companies,  as set forth in various industry publications,  to determine whether
Ottawa Financial's compensation decisions are competitive within its industry.


                                       10





EXECUTIVE OFFICER COMPENSATION PROGRAM

         Ottawa Financial's  executive officer compensation program is comprised
of base salary,  annual incentive bonuses,  long-term incentive  compensation in
the form of stock options and  restricted  stock awards,  and various  benefits,
including medical and pension plans generally available to its employees.

         BASE  SALARY.  Base  salary  levels  for Ottawa  Financial's  executive
officers are competitively set relative to companies in the thrift industry.  In
determining  salaries,  the  Compensation  Committee  also  takes  into  account
individual experience and performance,  and specific issues particular to Ottawa
Financial.

         ANNUAL  INCENTIVE  BONUSES.  Executive  officers  are  paid  an  annual
incentive bonus, which is a percentage of such executive  officers' base salary,
if Ottawa  Financial's  targeted goals established at the beginning of each year
are met and  certain  safety and  soundness  standards  at  AmeriBank  level are
maintained.  The annual incentive bonus awards for Messrs.  Grevengoed,  Iverson
and Haan were  calculated  based on a comparison  of Ottawa  Financial's  actual
results  to its  targeted  goals for  return on equity  and asset  quality.  The
remaining  executive  officer's  annual  incentive  bonus  award  was based on a
comparison of Ottawa Financial's actual results to its targeted goals for return
on assets and certain departmental goals. The Board of Directors establishes the
minimum and maximum bonus pool based on a range of return on assets, taking into
consideration  Ottawa  Financial's  performance  goals  included in its business
plan.

         STOCK BENEFIT PLANS.  The Stock Option Plan and Management  Recognition
and  Retention  Plan  are  Ottawa  Financial's  long-term  incentive  plans  for
directors,  officers and  employees.  The objectives of the program are to align
executive and  shareholder  long-term  interests by creating a strong and direct
link between  executive pay and Ottawa  Financial's  performance,  and to enable
executives  to develop and maintain a  significant,  long-term  stock  ownership
position  in  Ottawa  Financial's  common  stock.  Awards  are  made  at a level
calculated  to be  competitive  with the thrift  industry  and within the limits
prescribed by the Office of Thrift Supervision.

CHIEF EXECUTIVE OFFICER COMPENSATION

         For the fiscal year ended December 31, 1998, Mr. Grevengoed  received a
base salary of approximately $153,000. Mr. Grevengoed's base salary for 1997 was
approximately  $143,000.  The  increase  reflected  the  Executive  Compensation
Committee's  consideration  of base salaries in the industry,  Mr.  Grevengoed's
responsibilities  of  running  a public  company,  and the  Committee's  and the
Board's assessment of Mr. Grevengoed's  performance over the year in recognition
of the  performance  by  Ottawa  Financial  during  1998 as  compared  to Ottawa
Financial's goals.

         In 1993,  Section  162(m) was added to the Internal  Revenue Code,  the
effect  of which is to  eliminate  the  deductibility  of  compensation  over $1
million,  with certain  exclusions,  paid to each of certain highly  compensated
executive  officers of publicly  held  corporations,  such as Ottawa  Financial.
Section 162(m) applies to all remuneration,  both cash and non-cash,  that would
otherwise be  deductible  for tax years  beginning on or after  January 1, 1994,
unless expressly  excluded.  Because the current  compensation of each of Ottawa
Financial's  executive  officers  is below the $1.0  million  threshold,  Ottawa
Financial has not yet considered its policy regarding the new provision.

         The  foregoing  report  is  furnished  by  the  Executive  Compensation
Committee of the Board of Directors of Ottawa Financial.

                                            GORDON H. CUNNINGHAM
                                            RONALD J. BIEKE
                                            BRIAN W. KOOP
                                            LEON E. KOOPS



                                       11





SHAREHOLDER RETURN PERFORMANCE PRESENTATION

         The line graph below compares the cumulative total  shareholder  return
on Ottawa  Financial's  common stock to the  cumulative  total return of a broad
index of the Nasdaq Stock Market and a savings and loan  industry  index for the
period  August 19,  1994 (the date  Ottawa  Financial  became a public  company)
through December 31, 1998.



                            [LINE GRAPH -- DESCRIBE]





                                08/19/94  12/31/94   12/31/95   12/31/96  12/31/97   36159
                                --------  --------   --------   --------  --------   -----

                                                                  
Ottawa Financial Corporation.... $100.00   $ 86.02    $128.52    $141.17   $319.35  $223.12
Selected Thrift Index...........  100.00     85.62     135.62     177.00    297.59   260.88
Nasdaq Market Index.............  100.00     96.91     125.70     156.21    191.07   269.49



CERTAIN TRANSACTIONS

         AmeriBank  has  followed  a  policy  of  granting   loans  to  eligible
directors,  officers,  employees and members of their immediate families for the
financing of their personal residences and for consumer purposes. As of December
31, 1998, all loans or extensions of credit to executive  officers and directors
were  made on  substantially  the  same  terms,  including  interest  rates  and
collateral, as those prevailing at the time for comparable transactions with the
general  public and do not  involve  more than the normal risk of  repayment  or
present other unfavorable features. All loan requests by directors and executive
officers are submitted to AmeriBank's loan committee for approval.



                                       12





                                   PROPOSAL II

        RATIFICATION OF AN AMENDMENT TO THE OTTAWA FINANCIAL CORPORATION
         1995 STOCK OPTION AND INCENTIVE PLAN TO INCREASE THE NUMBER OF
         SHARES AVAILABLE FOR ISSUANCE UNDER THE PLAN BY 283,860 SHARES

GENERAL

         The Ottawa  Financial  Corporation 1995 Stock Option and Incentive Plan
was initially  ratified by the shareholders in April 1995. The Stock Option Plan
was  adopted in order to  advance  the  interests  of Ottawa  Financial  and its
shareholders  by  affording  executive  officers,   directors  and  certain  key
employees an  opportunity  to acquire or increase  their  ownership  interest in
Ottawa Financial  through the grant of a variety of long-term  incentive awards.
By  encouraging  such  persons  to  become  owners  of the  corporation,  Ottawa
Financial seeks to attract,  motivate, reward and retain those individuals whose
judgment,  initiative,  leadership  and  effort  most  directly  determines  its
success.  Ottawa  Financial also believes that the Stock Option Plan is a useful
tool in negotiating  potential  mergers and acquisitions.  However,  because the
awards are granted only to persons  affiliated with Ottawa Financial,  the Stock
Option Plan could make it more difficult for a third party to acquire control of
Ottawa Financial and thus, could discourage offers for Ottawa Financial's common
stock that may be viewed by Ottawa Financial's  stockholders to be in their best
interest.  All shares  authorized  for issuance under the Stock Option Plan have
been adjusted for stock dividends paid by Ottawa Financial to date.

         The Stock  Option  Plan  initially  authorized  the  issuance  of up to
680,095 shares of Ottawa  Financial common stock,  which  represented 10% of the
common stock issued by Ottawa Financial in its initial public offering. In April
1996,  shareholders  approved  an  amendment  to the  Stock  Option  Plan  which
increased by 334,551 the number of shares available for issuance under the Stock
Option  Plan.   This  amendment  was  adopted  by  the  Board  and  approved  by
shareholders  in order to fund  option  commitments  in  connection  with Ottawa
Financial's acquisition of AmeriBank Federal Savings Bank, as well as for future
grants and for use as an additional  incentive in negotiating  potential mergers
and acquisitions.

         As of the date of this  proxy  statement,  awards  covering  all of the
shares of common stock  reserved  for issuance  under the Stock Option Plan have
been  granted.  The Board of  Directors  has  adopted,  subject  to  shareholder
approval,  an amendment to the Stock Option Plan. The amendment,  if approved by
shareholders,  will increase the number of shares  available for issuance  under
the Stock Option Plan by 283,860 shares.  This increase  represents 4.99% of the
currently  issued  and  outstanding  common  stock  of  Ottawa  Financial.   The
additional  shares  are  being  requested  for use in  connection  with  general
corporate  purposes.  These uses may  include  future  grants to new or existing
directors,  officers and employees of Ottawa  Financial and its  affiliates,  as
well  as  an  additional   incentive  in  negotiating   potential   mergers  and
acquisitions.  No  acquisitions or mergers are presently  contemplated.  At this
time, no option awards have been granted with respect to the  additional  shares
being requested pursuant to this amendment.

         The  exercise of stock  options  will  increase the number of shares of
Ottawa  Financial  common stock  outstanding.  The issuance of these  additional
shares may decrease  certain per share  financial  measures for a period of time
and may diminish a shareholder's  percentage  voting power in Ottawa  Financial.
Ottawa  Financial has repurchased  shares of its common stock in the open market
in the past and may  continue  to do so in the  future in order to  minimize  or
avoid any such effects.  As always,  any stock repurchase program will be at the
discretion of the Board of Directors and subject to market conditions.

         The principal  features of the Stock Option Plan are summarized  below.
The summary is not complete and is qualified in its entirety by reference to the
full text of the Stock Option Plan, a copy of which is filed with the Securities
and  Exchange  Commission.  A copy of the Stock  Option Plan is  available  upon
request to Ottawa Financial's Corporate Secretary,  245 Central Avenue, Holland,
Michigan 49423.

PRINCIPAL FEATURES OF THE STOCK OPTION PLAN

         The Stock Option Plan provides for awards in the form of stock options,
stock appreciation rights and limited stock appreciation rights. Each award will
be on such terms and conditions, consistent with the Stock Option Plan and

                                       13





applicable  Office  of  Thrift   Supervision   regulations,   as  the  committee
administering the Stock Option Plan may determine. See "Proposal III" below.

         Shares  may be either  authorized  but  unissued  shares or  reacquired
shares held by Ottawa Financial in its treasury.  Any shares subject to an award
which expires or is terminated  unexercised will again be available for issuance
under the Stock Option Plan. No award or right or interest therein is assignable
or  transferable,  except under limited  circumstances as described in the Stock
Option Plan.

         The Stock Option Plan is  administered  by the  Executive  Compensation
Committee of the Board of  Directors.  Pursuant to the terms of the Stock Option
Plan, any director or employee of Ottawa Financial or its affiliates is eligible
to  participate  in the Stock  Option Plan.  In granting  awards under the Stock
Option Plan, the Executive Compensation Committee considers, among other things,
position  and years of  service,  value of the  participant's  service to Ottawa
Financial and AmeriBank,  and the added  responsibilities of such individuals as
employees, directors and officers of a public company.

STOCK OPTIONS

         The term of stock  options  will not  exceed ten years from the date of
grant. The Committee may grant either "incentive stock options" as defined under
Section 422 of the Internal  Revenue Code of 1986, as amended,  or stock options
not intended to qualify as such.

         In general,  stock options will not be exercisable after the expiration
of their  terms.  Unless  otherwise  determined  by the  Executive  Compensation
Committee, in the event that a participant ceases to maintain continuous service
to Ottawa Financial, or one of its affiliates,  for any reason other than death,
disability or termination for cause,  an exercisable  stock option will continue
to be exercisable  for three months but in no event after the expiration date of
the option. If a participant ceases to maintain  continuous service due to death
or  disability,  any  option  granted  but not  fully  exercisable  will  become
exercisable in full upon the happening of such event and remain  exercisable (i)
in the event of death for the  period  described  below and (ii) in the event of
disability for a period of three months.

         In the event of the  death of a  participant  during  such  service  or
within the  three-month  periods  described  above,  an exercisable  option will
continue to be exercisable for one year following the death of the  participant,
but in no event later than ten years from the date of grant. Following the death
of any participant,  the Executive Compensation Committee may, as an alternative
means of settlement  of an option,  elect to pay to the holder an amount of cash
equal to the  amount by which the  market  value of the  shares  covered  by the
option on the date of exercise  exceeds the exercise  price. A stock option will
automatically  terminate  and will no  longer  be  exercisable  as of the date a
participant is terminated for cause.

         The exercise price for the purchase of shares subject to a stock option
may not be less than  100% of the  market  value of the  shares  covered  by the
option on the date of grant.  The exercise price must be paid in full in cash or
shares of common stock, or a combination of both.

STOCK APPRECIATION RIGHTS

         The  Executive  Compensation  Committee  may grant  stock  appreciation
rights at any time,  whether or not the  participant  then holds stock  options,
granting  the right to  receive  the  excess of the  market  value of the shares
represented  by the stock  appreciation  rights on the date  exercised  over the
exercise price. Stock appreciation  rights generally will be subject to the same
terms and  conditions and  exercisable  to the same extent as stock options,  as
described  above.  Upon  the  exercise  of  a  stock  appreciation   right,  the
participant  will receive the amount due in cash or shares,  or a combination of
both, as determined by the Executive Compensation Committee.  Stock appreciation
rights may be related to stock  options,  in which case the exercise of one will
reduce to that extent the number of shares represented by the other.

         Stock  appreciation  rights will  require an expense  accrual by Ottawa
Financial each year for the appreciation on the stock appreciation  rights which
it is anticipated will be exercised. The amount of the accrual is dependent upon
whether,  and the extent to which, the stock appreciation rights are granted and
the amount, if any, by which the market value of the stock  appreciation  rights
exceeds the exercise price.

                                       14





LIMITED STOCK APPRECIATION RIGHTS

         Limited  stock  appreciation  rights  will be  exercisable  only  for a
limited  period in the event of a tender or exchange  offer for shares of Ottawa
Financial's common stock,  other than by Ottawa Financial,  where 25% or more of
the  outstanding  shares are  acquired  in that offer or any other  offer  which
expires  within 60 days of that offer.  The amount paid on exercise of a limited
stock  appreciation  right  will be the  excess of (a) the  market  value of the
shares on the date of exercise,  or (b) the highest  price paid  pursuant to the
offer,  over the  exercise  price.  Payment  upon  exercise  of a limited  stock
appreciation right will be in cash.

         Limited  stock  appreciation  rights may be granted at the time of, and
must be related to, the grant of a stock option or stock appreciation right. The
exercise of one will reduce to that extent the number of shares  represented  by
the  other.  Subject  to  vesting  requirements  contained  in  Office of Thrift
Supervision  regulations,  limited stock appreciation rights will be exercisable
only for the 45 days following the  expiration of the tender or exchange  offer,
during which period the related stock option or stock appreciation right will be
exercisable. See "Proposal III" below.

EFFECT OF CHANGE IN CONTROL AND OTHER ADJUSTMENTS

         Shares as to which  awards may be granted  under the Stock Option Plan,
and  shares  then  subject  to  awards,   will  be  adjusted  by  the  Executive
Compensation   Committee   in   the   event   of  any   merger,   consolidation,
reorganization, recapitalization, stock dividend, stock split or other change in
the corporate structure of Ottawa Financial.

         In the case of any  merger,  consolidation  or  combination  of  Ottawa
Financial with or into another thrift holding  company or other entity,  whereby
either Ottawa  Financial is not the  continuing  thrift  holding  company or its
outstanding  shares are  converted  into or exchanged  for  securities,  cash or
property,  or any combination  thereof,  any participant to whom a stock option,
stock  appreciation  right and limited stock appreciation right has been granted
prior to such event will have the right,  subject to the provisions of the Stock
Option Plan and any  applicable  vesting  period,  upon  exercise of the option,
stock  appreciation right or limited stock appreciation right to an amount equal
to the  excess  of  the  fair  market  value  on the  date  of  exercise  of the
consideration  receivable  in the  merger,  consolidation  or  combination  with
respect  to the  shares  covered  or  represented  by the  stock  option,  stock
appreciation  right or limited stock  appreciation right over the exercise price
of the option,  stock  appreciation  right or limited stock  appreciation  right
multiplied  by the  number of shares  with  respect to which the  option,  stock
appreciation right or limited stock appreciation right has been exercised.

         In addition, in the event of a change in control, all outstanding stock
options  and  stock  appreciation  rights  not  fully  exercisable  will  become
exercisable in full and remain so for a period of 60 days, after which they will
revert to being exercisable in accordance with their terms, unless the Executive
Compensation Committee provides otherwise.

         A change in control will be deemed to occur when (i) any third  person,
including a "group" as defined in section  13(d)(3) of the  Securities  Exchange
Act of 1934,  as  amended,  becomes  the  beneficial  owner of  shares of Ottawa
Financial  with respect to which 25% or more of the total number of votes may be
cast for the election of the Board of Directors of Ottawa  Financial,  (ii) as a
result of or in connection with any cash tender or exchange offer (other than an
offer made by Ottawa Financial),  merger or other business combination,  sale of
assets or contested election,  or combination of the foregoing,  the persons who
were  directors  of  Ottawa  Financial  cease to be a  majority  of the Board of
Directors  or (iii)  stockholders  of  Ottawa  Financial  approve  an  agreement
providing either for a transaction pursuant to which Ottawa Financial will cease
to be an independent  publicly  owned entity or pursuant to which  substantially
all of its assets will be sold.

AMENDMENT AND TERMINATION

         The Board of  Directors  of  Ottawa  Financial  may at any time  amend,
subject to compliance with Office of Thrift Supervision regulations,  suspend or
terminate the Stock Option Plan or any portion in the plan, but may not, without
the prior  approval  of the  shareholders,  make any  amendment  which would (i)
increase the aggregate number of shares with respect to which awards may be made
under the Stock  Option  Plan,  except as set forth in  Section  11 of the Stock
Option Plan, (ii) materially  increase the benefits accruing to the participants
of the Stock  Option  Plan,  (iii)  materially  change  the  requirements  as to
eligibility for  participation in the Stock Option Plan or (iv) change the class
of person eligible to participate in the Stock Option Plan,  provided,  however,
that no such amendment, suspension or termination

                                       15





will impair the rights of any  participant,  without his or her consent,  in any
award made  pursuant  to the Stock  Option  Plan.  See  "Proposal  III."  Unless
previously terminated,  the Stock Option Plan will continue in effect for a term
of ten  years,  after  which no further  awards  may be granted  under the Stock
Option Plan.

FEDERAL INCOME TAX CONSEQUENCES

         Under present  federal  income tax laws,  awards under the Stock Option
Plan will have the following consequences:

         (1) The grant of an award, by itself,  will generally not result in the
recognition of taxable income to the participant or entitle Ottawa  Financial to
a deduction at the time of such grant.

         (2) In order to qualify as an "incentive stock option",  a stock option
awarded  under the Stock  Option  Plan must  meet the  conditions  contained  in
Section 422 of the Internal Revenue Code of 1986, including the requirement that
the shares  acquired  upon the exercise of the stock option be held for at least
one year after the date of  exercise  and at least two years  after the grant of
the option. The exercise of an incentive stock option, by itself, will generally
not result in the  recognition of taxable  income to the  participant or entitle
the company to a deduction at the time of such exercise. However, the difference
between the exercise price and the fair market value of the option shares on the
date of exercise  is an item of  adjustment  which may,  in certain  situations,
trigger the alterative minimum tax. The alternative minimum tax is incurred only
when it exceeds the regular income tax.

         (3) If the  shares  are held by the  participant  for at least one year
after the incentive  stock option is exercised and two years after the incentive
stock option was granted,  the  participant  will recognize a long-term  capital
gain or loss upon  disposition  of the shares and Ottawa  Financial  will not be
entitled  to a  corresponding  deduction.  The capital  gain will be  considered
long-term if the shares are held for more than 12 months  prior to  disposition.
The  amount  of such gain or loss will be equal to the  difference  between  the
amount realized by the participant upon disposition of the shares and the amount
paid by the participant for such shares.

         (4) If the shares  acquired upon exercise of an incentive  stock option
are not  held for at  least  one  year  after  transfer  of such  shares  to the
participant  and two years after the grant of the incentive  stock  option,  the
participant generally will recognize ordinary income or loss upon disposition of
the shares in an amount equal to the  difference  between the exercise price and
the fair market value of the shares on the date of  exercise.  In such an event,
Ottawa  Financial  will  generally  be  entitled to a  corresponding  deduction,
provided the company meets its federal tax reporting obligations.

         (5) The  exercise of a stock  option  which is not an  incentive  stock
option ("non-qualified stock option") will result in the recognition of ordinary
income by the  participant  on the date of  exercise  in an amount  equal to the
difference  between the exercise  price and the fair market value on the date of
exercise of the shares acquired  pursuant to the stock option.  Ottawa Financial
will be allowed a deduction at the time and in the amount of any ordinary income
recognized by the participant upon the exercise of a non-qualified stock option,
provided the company meets its federal tax reporting obligations.

         (6) The  exercise  of a stock  appreciation  right  will  result in the
recognition of ordinary  income by the participant on the date of exercise in an
amount  of cash,  and/or  the fair  market  value  on that  date of the  shares,
acquired  pursuant  to the  exercise.  Ottawa  Financial  will be  entitled to a
corresponding  deduction  provided  that it  meets  its  federal  tax  reporting
obligations.

         THE BOARD OF  DIRECTORS  RECOMMENDS  THAT  SHAREHOLDERS  VOTE "FOR" THE
RATIFICATION OF THE AMENDMENT TO THE STOCK OPTION PLAN TO INCREASE THE NUMBER OF
SHARES AVAILABLE FOR ISSUANCE THEREUNDER.



                                       16





                                  PROPOSAL III

         RATIFICATION OF AN AMENDMENT TO THE STOCK OPTION PLAN TO REMOVE
          THE OFFICE OF THRIFT SUPERVISION IMPOSED RESTRICTIONS ON THE
                  GRANTING AND VESTING OF AWARDS UNDER THE PLAN

GENERAL

         As described in Proposal II above,  the Board of Directors  adopted the
Stock Option Plan, which was approved by shareholders in April 1995. At the time
of its adoption,  Office of Thrift Supervision  regulations required that Ottawa
Financial's  Stock Option Plan contain certain  restrictions  and limitations on
the granting and vesting of awards under the Stock Option Plan. These provisions
were as follows:

         (i)      that no individual shall be granted awards under the plan with
                  respect  to more than 25% of the total  shares  subject to the
                  Stock Option  Plan,  and no director who is not an employee of
                  Ottawa Financial or its  subsidiaries  shall be granted awards
                  with  respect to more than 5% of the total  shares  subject to
                  the Stock Option Plan and that all non-employee  directors, in
                  the  aggregate,  may not be granted awards under the plan with
                  respect  to more than 30% of the total  shares  subject to the
                  plan; and

         (ii)     that no awards  granted under the plan shall vest at a rate in
                  excess of 20% per year beginning from the date of grant.

          The Board of Directors has adopted amendments to the Stock Option Plan
to remove the Office of Thrift  Supervision  restrictions  on the  granting  and
vesting of awards  under the Stock  Option  Plan.  The  amendments  to the Stock
Option Plan will permit the  Executive  Compensation  Committee  of the Board to
grant  awards  to   participants   in  amounts,   and  subject  to  any  vesting
requirements,  it determines to be appropriate.  The Board of Directors believes
this  flexibility is important in connection with future  acquisitions,  if any,
and that this  amendment  will make the plan more  consistent  with stock option
plans adopted by  non-regulated  companies.  The Board has  determined  that the
amendments  to  the  Stock  Option  Plan  are  in  the  best  interests  of  the
shareholders,  as  well as the  officers,  directors  and  employees  of  Ottawa
Financial.  The  amendments  to the Stock Option Plan are subject to approval by
shareholders.  In the event that the amendments to the Stock Option Plan are not
approved by  shareholders  at the annual  meeting,  the amendments will not take
effect,  but the Stock Option Plan will remain in effect. The principal features
of the Stock Option Plan are summarized in Proposal II above.

         The  amendments  to the Stock  Option  Plan do not impact the number or
vesting schedules of any awards previously granted under the Stock Option Plan.

         THE BOARD OF  DIRECTORS  RECOMMENDS  THAT  SHAREHOLDERS  VOTE "FOR" THE
RATIFICATION  OF THE  AMENDMENT TO THE STOCK OPTION PLAN TO REMOVE THE OFFICE OF
THRIFT SUPERVISION  RESTRICTIONS ON THE GRANTING AND VESTING OF AWARDS UNDER THE
STOCK OPTION PLAN.


                                   PROPOSAL IV

             RATIFICATION OF THE APPOINTMENT OF INDEPENDENT AUDITORS

         The Board of Directors has renewed Ottawa  Financial's  arrangement for
Crowe, Chizek and Company LLP to be its independent auditors for the fiscal year
ending  December  31, 1999 subject to the  ratification  of the  appointment  by
Ottawa Financial's  shareholders.  A representative of Crowe, Chizek and Company
LLP is expected to attend the meeting to respond to  appropriate  questions  and
will have an opportunity to make a statement if he or she so desires.

         THE BOARD OF  DIRECTORS  RECOMMENDS  THAT  SHAREHOLDERS  VOTE "FOR" THE
RATIFICATION  OF THE  APPOINTMENT  OF CROWE  CHIZEK  AND  COMPANY  LLP AS OTTAWA
FINANCIAL'S INDEPENDENT AUDITORS FOR THE FISCAL YEAR ENDING DECEMBER 31, 1999.



                                       17




                              SHAREHOLDER PROPOSALS

         In order to be  eligible  for  inclusion  in Ottawa  Financial's  proxy
materials  for next  year's  Annual  Meeting of  Shareholders,  any  shareholder
proposal to take action at such meeting  must be received at Ottawa  Financial's
executive  office at 245 Central Avenue,  Holland,  Michigan 49423 no later than
November 22, 1999.

         To be  considered  for  presentation  at next  year's  annual  meeting,
although not included in the proxy statement,  any shareholder  proposal must be
received at Ottawa Financial's  executive office on or before February 28, 2000;
provided, however, that in the event that the date of next year's annual meeting
is held before April 7, 2000 or after June 26, 2000,  the  shareholder  proposal
must be  received  not later than the close of business on the later of the 60th
day prior to such  annual  meeting or the tenth day  following  the day on which
notice of the date of the annual  meeting was mailed or public  announcement  of
the date of the meeting was made,  whichever  occurred  first.  All  shareholder
proposals for inclusion in Ottawa Financial's proxy materials will be subject to
the requirements of the proxy rules adopted under the Securities Exchange Act of
1934, as amended,  and, as with any shareholder  proposal (regardless of whether
included in Ottawa Financial's proxy materials),  Ottawa Financial's Certificate
of Incorporation and Bylaws, and Delaware Law.


                                  OTHER MATTERS

         The Board of  Directors is not aware of any business to come before the
annual meeting other than the matters  described above in this proxy  statement.
However,  if any other matters  should  properly come before the meeting,  it is
intended  that  holders of the proxies  will act in  accordance  with their best
judgment.



                                       18




                                 REVOCABLE PROXY

                          OTTAWA FINANCIAL CORPORATION
                         ANNUAL MEETING OF SHAREHOLDERS

                                 April 27, 1999

         The  undersigned  hereby appoints the members of the Board of Directors
of  Ottawa  Financial  Corporation,   and  its  survivor,  with  full  power  of
substitution,  to act as attorneys and proxies for the  undersigned  to vote all
shares of common stock of Ottawa  Financial which the undersigned is entitled to
vote at the Annual  Meeting of  Shareholders,  to be held on Tuesday,  April 27,
1999 at the Holiday Inn and  Conference  Center  located at 650 E. 24th  Street,
Holland,  Michigan  at 10:00 a.m.  local time,  and at any and all  adjournments
thereof, as follows:

                                                              WITH-    FOR ALL
                                                      FOR     HOLD     EXCEPT
                                                      ---     ----     ------

I. The election of RONALD J. BIEKE,                   /_/      /_/       /_/
   RONALD L. HAAN, DOUGLAS J. IVERSON
   and BRIAN W. KOOP as directors for terms
   of three years.

   INSTRUCTIONS:  TO WITHHOLD YOUR VOTE FOR AN INDIVIDUAL NOMINEE MARK
   "FOR ALL  EXCEPT"  WITH AN "X" AND WRITE THE NOMINEE'S NAME IN
   THE SPACE PROVIDED BELOW FOR WHOM YOU WISH TO WITHHOLD YOUR VOTE.

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

                                                     FOR     AGAINST    ABSTAIN

II.      The ratification of an amendment to         /_/       /_/       /_/
         Ottawa Financial's 1995 Stock Option
         and Incentive Plan to increase the
         number of shares available thereunder
         by 283,860.


III.     The ratification of an amendment to         /_/       /_/       /_/
         Ottawa Financial's 1995 Stock Option
         and Incentive Plan to remove Office of
         Thrift Supervision restrictions on the
         granting and vesting of awards under
         the plan.


IV.      The ratification of the appointment of      /_/       /_/       /_/
         Crowe, Chizek and Company LLP as Ottawa
         Financial's independent auditors for
         the fiscal year ending December 31,
         1999.

         In their  discretion,  the proxies are  authorized to vote on any other
business that may properly come before the meeting or any adjournment thereof.

      The Board of Directors recommends a vote "FOR" the listed proposals.


- --------------------------------------------------------------------------------
THIS PROXY WILL BE VOTED AS DIRECTED, BUT IF NO INSTRUCTIONS ARE SPECIFIED, THIS
PROXY WILL BE VOTED FOR THE PROPOSALS STATED. IF ANY OTHER BUSINESS IS PRESENTED
AT SUCH MEETING, THIS PROXY WILL BE VOTED BY THOSE NAMED IN THIS PROXY IN THEIR
BEST JUDGMENT. AT THE PRESENT TIME, THE BOARD OF DIRECTORS KNOWS OF NO OTHER
BUSINESS TO BE PRESENTED AT THE MEETING.
- --------------------------------------------------------------------------------







           THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

         This proxy may be revoked at any time before it is voted by  delivering
to the Secretary of Ottawa Financial Corporation, on or before the taking of the
vote at the annual meeting,  a written notice of revocation bearing a later date
than the proxy or a later  dated  proxy  relating  to the same  shares of Ottawa
Financial's  common  stock,  or by  attending  the meeting and voting in person.
Attendance at the annual meeting will not in itself constitute the revocation of
a proxy. If this proxy is properly revoked as described above, then the power of
such  attorneys and proxies shall be deemed  terminated  and of no further force
and effect.


         The undersigned acknowledges receipt from Ottawa Financial Corporation,
prior to the  execution  of this  Proxy,  of Notice  of the  Annual  Meeting  of
Shareholders,  a Proxy  Statement  dated  April  1,  1999 and  Ottawa  Financial
Corporation's  Annual Report to Shareholders  for the fiscal year ended December
31, 1998.




          Dated:  ________________________




          -----------------------------          -------------------------------
          PRINT NAME OF STOCKHOLDER              PRINT NAME OF STOCKHOLDER




          -----------------------------          -------------------------------
          SIGNATURE OF STOCKHOLDER               SIGNATURE OF STOCKHOLDER



                  PLEASE SIGN EXACTLY AS YOUR NAME  APPEARS  ABOVE ON THIS CARD.
                  WHEN SIGNING AS ATTORNEY, EXECUTOR, ADMINISTRATOR,  TRUSTEE OR
                  GUARDIAN,  PLEASE  GIVE YOUR FULL  TITLE.  IF SHARES  ARE HELD
                  JOINTLY, EACH HOLDER SHOULD SIGN.
                  --------------------------------------------------------------
                  PLEASE PROMPTLY COMPLETE, DATE, SIGN AND MAIL THIS PROXY IN
                                THE ENCLOSED POSTAGE-PAID ENVELOPE
                  --------------------------------------------------------------