SCHEDULE 14A 
                                (RULE 14a-101) 
                   INFORMATION REQUIRED IN PROXY STATEMENT 
                           SCHEDULE 14A INFORMATION 

               PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE 
                SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO. )

Filed by the registrant [X] 

Filed by a party other than the registrant [ ] 

Check the appropriate box: 
[ ] Preliminary proxy statement 
[X] Definitive proxy statement 
[ ] Definitive additional materials 
[ ] Soliciting material pursuant to Rule 14a-11(c) or Rule 14a-12 
[ ] Confidential, for Use of the Commission Only (as permitted by Rule 
    14a-6(e)(2))

                             Donaldson Company, Inc.DONALDSON COMPANY, INC.
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified in Its Charter)


                                      
- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):  

[X] No fee required

[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11. 

     (1)  Title of each class of securities to which transaction applies:
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          pursuant to Exchange Act Rule 0-11. (Set forth the amount on which the
          filing fee is calculated and state how it was determined.)
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[ ]  Fee paid previously with preliminary materials.

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[LOGO] DONALDSON



                            DONALDSON COMPANY, INC.


                                   NOTICE OF
                        ANNUAL MEETING OF STOCKHOLDERS


TIME:            10:00 a.m., central time, Friday, November 15, 199621, 1997

PLACE:           Lutheran Brotherhood Auditorium, 625 Fourth Avenue South, 
                   Minneapolis,The Conference Center at Atrium Center, 3105 E. 80th Street, 
                 Bloomington, Minnesota.

ITEMS OF         (1)  Election of threetwo directors;
BUSINESS:
                 (2)  Amendment of the Company's Certificate of Incorporation to
                      increase the number of authorized shares of Company 
                      Common Stock from 40,000,000 to 80,000,000;

                 (3)  Ratification of Ernst & Young LLP as independent auditors 
                      of the Company; and

                 any other business that properly comes before the meeting.

RECORD DATE:     Stockholders of record at the close of business on September 
                 27, 199626, 1997 are entitled to notice of and to vote at the meeting 
                 or any adjournment. A list of such shareholdersstockholders will be 
                 available prior to the meeting at the office of the Company, 
                 1400 West 94th Street, Minneapolis, Minnesota for examination 
                 by any such stockholder for any purpose germane to the meeting.

                                              By Order of the Board of Directors

                                              /s/ Norman C. Linnell
                                              Norman C. Linnell
                                       SecretarySECRETARY

   
                 Dated: October 15, 199614, 1997
    



                                   IMPORTANT

  YOU CAN HELP US PREPARE FOR THE MEETING AND ELIMINATE EXTRA EXPENSE --
  WHETHER YOU HAVE A FEW SHARES OR MANY -- IF YOU WILL COMPLETE AND RETURN THE
  ENCLOSED PROXY PROMPTLY. YOUR PROMPT REPLY WILL ELIMINATE EXTRA EXPENSE IN
  SOLICITING YOUR PROXY.




DONALDSON COMPANY, INC.
                             1400 WEST 94TH STREET
                         MINNEAPOLIS, MINNESOTA 55431



   
                           ------------------------
                                PROXY STATEMENT
                         MAILING DATE OCTOBER 15, 199614, 1997
                           ------------------------
    


SOLICITATION OF PROXIES

     The enclosed proxy is solicited by and on behalf of the Board of Directors
of Donaldson Company, Inc. (the "Company") for use at the Annual Meeting of
Stockholders to be held on November 15, 1996,21, 1997, and at any adjournments thereof.
The person signing a proxy may revoke it any time before it is exercised. Each
valid proxy received prior to the meeting will be voted according to the
stockholder's directions. If no direction is given, such proxies will be voted
in favor of (1) the nominees for directors identified herein, (2) approving the
amendment to the Company's Certificate of Incorporation described herein, and
(3) approving the auditors named herein.

   
     The cost of this solicitation of proxies will be borne by the Company. In
addition to solicitation of proxies by the use of the mails, there may be
incidental personal solicitations by telephone, special communications or in
person, by officers, directors and regular employees of the Company who will
not receive additional compensation therefor. The Company will reimburse banks,
brokerage firms and other nominees, custodians and fiduciaries for reasonable
expenses incurred by them in sending proxy materials and annual reports to the
beneficial owners of stock. The Company has engaged Morrow & Co., Inc. to
assist in proxy solicitation for an estimated fee of $5,000 plus out-of-pocket
expenses. This proxy statement and the accompanying proxy are first being
mailed to stockholders on or about October 15, 1996.14, 1997.
    


VOTING SECURITIES

     Stockholders of record as of the close of business on September 27, 199626, 1997
will be entitled to vote at the meeting. The Company then had approximately
25,161,43624,732,385 shares of Common Stock outstanding, each of which entitles its
holder to one vote. Representation at the meeting of a majority of the
outstanding shares is required for a quorum.

     If an executed proxy card is returned and the stockholder has abstained
from voting on any matter or, in the case of the election of directors has
withheld authority to vote with respect to any or all of the nominees, the
shares represented by such proxy will be considered present at the meeting for
purposes of determining a quorum and for purposes of calculating the vote, but
will not be considered to have been voted in favor of such matter or, in the
case of the election of directors, in favor of such nominee or nominees. If an
executed proxy is returned by a broker holding shares in street name which
indicates that the broker does not have discretionary authority as to certain
shares to vote on one or more matters, such shares will be considered present
at the meeting for purposes of determining a quorum, but will not be considered
to be represented at the meeting for purposes of calculating the vote with
respect to such matter.

     Shares of Common Stock credited to the accounts of participants in the
Automatic Dividend Reinvestment Program of the Company have been added to the
participants' other holdings and included in the enclosed proxy. Participants
in the Company's employee benefit plans are entitled to instruct the plan
trustee onas to how to vote all shares of Donaldson Common Stock allocated to
their accounts under the plans as of the record date, and will receive a
separate voting instruction card for voting such shares. Shares for which the
trustee receives no voting instructions from participants, including
unallocated shares held in the Company's employee stock ownership plan
("ESOP"), will be voted by the trustee in the same proportion as shares for
which instructions are received.


                              SECURITY OWNERSHIP

     Set forth below is information regarding persons known by the Company to
own beneficially more than 5% of the outstanding Common Stock of the Company
based on the number of shares of Common Stock outstanding on September 27, 1996:

26, 1997: NAME AND ADDRESS AMOUNT AND NATURE PERCENT OF BENEFICIAL OWNER OF BENEFICIAL OWNERSHIP OF CLASS - ------------------- ----------------------- -------- Donaldson Company, Inc. Employee Stock Ownership Plan............... 3,743,407(1) 14.9% c/o Fidelity Management Trust Company 82 Devonshire Street Boston, MA 02109 Pioneering Management Corporation........... 2,412,800(2) 9.6% 60 State Street Boston, MA 02109 First Bank System, Inc...................... 1,517,828(3) 6.0% 601 Second Avenue South Minneapolis, MN 55402 Mario J. Gabelli............................ 1,266,850(4) 5.0% One Corporate Center Rye, NY 10580-1434
- ----------------------------------------------- ----------------------- -------- Donaldson Company, Inc. Employee Stock Ownership Plan................ 3,595,409(1) 14.5% c/o Fidelity Management Trust Company 82 Devonshire Street Boston, MA 02109 Pioneering Management Corporation............ 2,511,900(2) 10.1% 60 State Street Boston, MA 02109 U.S. Bancorp................................. 1,332,547(3) 5.3% 601 Second Avenue South Minneapolis, MN 55402 - ------------------ (1) These shares are held in trust for the benefit of participants in the Company's ESOP for which Fidelity Management Trust Company is the trustee and claims no voting or investment power over the indicated shares. (See also discussion above on voting rights under employee benefit plans.) (2) Pioneering Management Corporation is a registered investment adviser with sole voting power with respect to all 2,412,8002,511,900 shares and shared investment power with respect to all 2,412,8002,511,900 shares. Information is based solely on a Schedule 13G filed with the Securities and Exchange Commission by Pioneering Management Corporation with respect to shares held as of January 26,December 31, 1996. (3) First Bank System, Inc.U.S. Bancorp is a holding company for one or more subsidiary banks which have sole voting power with respect to 617,168619,616 shares; shared voting power with respect to 513,579412,050 shares; sole investment power with respect to 576,414537,292 shares and shared investment power with respect to 911,156.1,332,547 shares. Information is based solely on a Schedule 13G filed with the Securities and Exchange Commission by First Bank Systems, Inc.U.S. Bancorp with respect to shares held as of December 31, 1995. (4) Mario J. Gabelli directly or indirectly controls various entities which are primarily investment advisors and which generally have sole investment and voting power as to the shares owned by the individual entity. Information is based solely on a Schedule 13D filed with the Securities and Exchange Commission by Mario J. Gabelli with respect to shares held as of July 19, 1996. The following table sets forth information regarding the beneficial ownership of the Company's Common Stock by each director, each of the Named Officers (as hereinafter defined) and all executive officers and directors of the Company as a group. Except as otherwise indicated, the named beneficial owner has sole voting and investment power with respect to the shares held by such beneficial owner.
TOTAL PERCENT EXERCISABLE NAME OF INDIVIDUAL OR GROUP SHARES (1) OF CLASS OPTIONS (1) OF CLASS OPTIONS - --------------------------- ---------- -------- ----------- William A. Hodder 1,237,590 4.9 441,022 William G. Van Dyke 419,513 1.7 239,266 Nickolas Priadka 109,494 * 54,490 James R. Giertz 39,030 * 20,000 Lowell F. Schwab 21,159 * 9,548 C. Angus Wurtele. 17,823 * 8,000 Kendrick B. Melrose 17,055 * 8,000 S. Walter Richey 16,908 * 8,000 Stephen W. Sanger 13,166 * 8,000 Jack W. Eugster 11,137 * 6,000 Michael R. Bonsignore 9,196 * 8,000 F. Guillaume Bastiaens 2,946 * 2,000 Paul B. Burke 1,000 * 0 Janet M. Dolan 165 * 0 Directors and Officers as a Group 2,175,971 8.6 949,677
- --------------------------------------------------- ---------- -------- ----------- William G. Van Dyke................ 415,853 1.7 236,493 Nickolas Priadka................... 111,127 * 54,265 Thomas A. Windfeldt................ 81,182 * 41,177 James R. Giertz.................... 45,657 * 20,665 Lowell F. Schwab................... 24,734 * 12,079 C. Angus Wurtele................... 20,625 * 10,000 Kendrick B. Melrose................ 19,957 * 10,000 S. Walter Richey................... 19,741 * 10,000 Stephen W. Sanger.................. 16,088 * 10,000 Jack W. Eugster.................... 13,678 * 8,000 Michael R. Bonsignore.............. 11,094 * 10,000 F. Guillaume Bastiaens............. 5,760 * 4,000 Paul B. Burke...................... 3,677 * 2,000 Janet M. Dolan..................... 2,815 * 2,000 Directors and Officers as a Group.. 837,169 3.4 450,354 - ------------------ * Less than 1% (1) Includes restricted shares, shares held in trust (including the ESOP allocation for years prior to F'96)fiscal year 1997) and the shares underlying options exercisable within 60 days, as listed under the Exercisable Options column. The total shares for Mr. Van Dyke includes 632 shares held in a family trust of which Mr. Van Dyke is the trustee and 4,128 shares held by Mr. Van Dyke's wife. The total shares for Mr. Windfeldt includes 1,800 shares held by Mr. Windfeldt's children. ELECTION OF DIRECTORS The Bylaws of the Company provide that the Board of Directors shall consist of not less than three nor more than 15 directors and that the number of directors may be fixed from time to time by the affirmative vote of a majority of the directors. At its meeting of September 20, 1996,19, 1997, the Board of Directors fixed the number of directors constituting the entire Board at ten.eight. Vacancies and newly created directorships resulting from an increase in the number of directors may be filled by a majority of the directors then in office and the directors so chosen will hold office until the next election of the class for which such directors shall have been chosen and until their successors are elected and qualified. Directors are elected for a term of three years with positions staggered so that approximately one-third of the directors are elected at each annual meeting of the stockholders. The terms of F. Guillaume Bastiaens, Janet M. DolanMichael R. Bonsignore, Jack W. Eugster, William G. Van Dyke and S. Walter RicheyC. Angus Wurtele expire at the annual meeting. Mr. RicheyWurtele, having served five consecutive terms on the Company's Board of Directors and having reached the limit of Board service for non-employee directors in accordance with the Company's By-Laws, will be retiring effective upon the conclusion of the Company's 1997 Annual Meeting. In addition, Mr. Bonsignore, who was elected a director at the 19931988 annual meeting, has informed the Company that he has decided not to stand for re-election for another term, and will be retiring from the Company's Board of Directors effective upon conclusion of the 1997 Annual Meeting. Mr. BastiaensEugster was elected by the Board effective SeptemberMarch 1, 19951993 and Ms. DolanMr. Van Dyke was elected by the Board effective July 26, 1996.August 1, 1994. It is intended that proxies received will be voted, unless authority is withheld, FOR the election of the nominees presented on Page 4, namely F. Guillaume Bastiaens, Janet M. DolanJack W. Eugster and S. Walter Richey.William G. Van Dyke. The election of each nominee requires the affirmative vote of the holders of a plurality of the shares cast in the election of directors. The Board of Directors meets on a regularly scheduled basis. During the past fiscal year, the Board held six meetings. Each director other than Messrs. Bonsignore and Wurtele, who each attended 67%, attended at least 75% of the aggregate of the Board meetings and meetings of Board committees on which each served. The Board of Directors has assigned certain responsibilities to standing committees. The Audit Committee is composed of directors F. Guillaume Bastiaens, Janet M. Dolan, Jack W. Eugster, Kendrick B. Melrose, S. Walter Richey (Chairperson) and Stephen W. Sanger, (Chairperson), all of whom are non-employee directors,directors. The Audit Committee held two meetings during the past fiscal year. Functions of the Audit Committee include: recommending to the Board of Directors independent public auditors for the Company, reviewing the scope and results of the auditors' examination, and reviewing the internal audit program, adequacy of internal controls, and adherence to applicable legal, ethical and regulatory requirements. The Human Resources Committee is composed of directors Michael R. Bonsignore, Paul B. Burke, Jack W. Eugster, Kendrick B. Melrose, Stephen W. Sanger (Chairperson), and C. Angus Wurtele, (Chairperson), all of whom are non-employee directors,directors. This Committee held sixtwo meetings during the past fiscal year. The functions of this committee include review of management development, approval of compensation arrangements for senior management and the directors and administration of the Company's stock compensation plans. The Committee on Directors' Affairs is composed of directors Michael R. Bonsignore, (Chairperson), Paul B. Burke, Janet M. Dolan, Jack W. Eugster (Chairperson), S. Walter Richey, and C. Angus Wurtele, all of whom are non-employee directors,directors. This Committee held one meeting during the past fiscal year. The committee'sCommittee's duties are to review the organization of the Board and its committees, remuneration arrangements for the directors, propose to the Board a slate of directors for election by the stockholders at each Annual Meeting and propose candidates to fill vacancies on the Board. The Committee will consider nominees for director recommended by stockholders. Recommendations should be addressed to the Secretary, Donaldson Company, Inc., P.O. Box 1299, Minneapolis, MN 55440. Any proposal by a stockholder for the nomination of a candidate for director at the annual meeting for the election of directors is required by the Company's Bylaws to be submitted in writing to the Secretary and received at the principal executive offices of the Company not less than sixty60 days nor more than 90 days prior to the date of the annual meeting. The Board of Directors has no reason to believe that any nominees will be unavailable or unable to serve, but in the event any nominee is not a candidate at the meeting, the persons named in the enclosed proxy intend to vote in favor of the remaining nominees and of such other person, if any, as they may determine. The table below and on the following page sets forth additional information with respect to each nominee for election as a director and each other person whose term of office as a director will continue after the meeting.
NOMINEES FOR ELECTION
NAME PRINCIPAL OCCUPATION AND BUSINESS EXPERIENCE - ---- ----------------------------------------------------------------------------------------------------------------------------------------------------------------- FOR A TERM EXPIRING IN 2000: Jack W. Eugster Chairman, President and Chief Executive Officer of The Musicland Group, Age - 52 Inc. (retail consumer products). Also, a director of Damark, Inc., Jostens, Director since 1993 Inc., MidAmerican Energy Company and Shopko Stores, Inc. William G. Van Dyke Chairman and Chief Executive Officer(1996) and President (1994) of the Age - 52 Company. Previously, Executive Vice President(1992). Also, a director of Director since 1994 Graco Inc.
DIRECTORS CONTINUING IN OFFICE
NAME PRINCIPAL OCCUPATION AND BUSINESS EXPERIENCE - ---- --------------------------------------------------------------------------- TERMS EXPIRING IN 1999: F. Guillaume Bastiaens Executive Vice President (1995) and President, Food Sector and Chief Technology Officerof Cargill, Inc. Age - 53 of Cargill, Incorporated54 (Agribusiness). Also, a director of Cargill, Incorporated.Inc. Director sinceSince 1995 Janet M. Dolan Executive Vice President (1996) of Tennant Company (manufacturer of floor maintenance Age - 4748 floor maintenance equipment and coating products). Previously Sr. Vice Director Since 1996 President, Secretary and General Elected a Director Counsel of Tennant Company. Also, a director of William Mitchell College of Law. effective July 26, 1996 S. Walter Richey Chairman, Chief Executive Officer and President of Meritex, Inc. and its predecessor corporation Age - 6061 predecessor corporation Space Center Company (owns and manages business Director Since 1991 properties and distribution centers). Director since 1991 Also, a director of Meritex, Inc., First Bank Systems, Inc. and BMC Industries, Inc.
DIRECTORS CONTINUING IN OFFICE NAME PRINCIPAL OCCUPATION AND BUSINESS EXPERIENCE - ---- ------------------------------------------------------------------------------------ TERMS EXPIRING IN 1997: Michael R. Bonsignore Chairman (1993) and Chief Executive Officer of Honeywell Inc. (1993) (manufacturer Age - 55 of electronic controls). Previously Executive Vice President and Chief Operating Director since 1988 Officer of Honeywell Inc. Also, a director of Cargill, Incorporated and The St. Paul Companies, Inc. Jack W. Eugster Chairman, President and Chief Executive Officer of Musicland Stores Corp. (retail Age - 51 consumer products). Also, a director of Damark, Inc., Midwest Resources Company, Director since 1993 and Shopko Stores, Inc. William G. Van Dyke President and Chief Operating Officer of the Company. (1994) Previously, Executive Age - 51 Vice President (1992) and Vice President -- Industrial Group of the Company. Also, Director since 1994 a director of Graco Inc. C. Angus Wurtele Chairman of the Board of The Valspar Corporation (paint products). Also, a director Age - 62 of Bemis Co. Inc., and General Mills, Inc. Director since 1981U.S. Bancorp. TERMS EXPIRING IN 1998: Paul B. Burke Chairman (1995), Chief Executive Officer and President of BMC Industries, Inc. Age - 4041 Inc. (manufacturer of precision imaged and optical products). Also, a Director Since 1996 director of Apogee Elected a Director Enterprises, Inc. and The Optical Manufacturers Association. July 26, 1996 Kendrick B. Melrose Chairman and Chief Executive Officer of The Toro Company (manufacturer of outdoor Age - 5657 of outdoor maintenance products). Also, a director of The Valspar Corporation, BSI Corporation, Director since 1991 and Jostens, Inc. and The Valspar Corporation. Stephen W. Sanger Chairman and Chief Executive Officer of General Mills, Inc. (1995) (consumer products Age - 5051 products and services). Previously, an executive officer of various groups Director since 1992 and divisions of Director since 1992 General Mills, Inc. Also, a director of The Dayton Hudson Corporation.
DIRECTOR COMPENSATION Directors who are not employees receive a retainer fee of $18,000 annually and are paid $1,000 for each Board or Committee meeting attended. Committee Chairmen receive an additional annual retainer of $2,500. Pursuant to the Company's Compensation Plan for Non-Employee Directors, any non-employee director may elect, prior to each year of histheir term, to defer all or part of histheir director compensation received during the year. Each participating director is entitled to a companyCompany credit on the balance in histheir deferral account at the sameten year Treasury Bond rate as the company credit under the Fixed Income Fund of the Salaried Employees' Retirement Savings Plan.plus 2%. The deferral election must also specify the manner for distribution of the deferral balance. The 1991 Master Compensation Plan, as amended, provides for the issuance of restricted shares to non-employee directors in lieu of 30% of the annual retainer for services as a Director to be rendered in the following service year and allows an election to receive restricted shares in lieu of all or part of the remaining retainer and meeting fees. Transfer of the shares is restricted until the earliest of retirement, disability, termination of service (with consent of the Board), death or a change in control of the Company. The Company also has a nonqualified pension plan for non-employee directors which provides for an annual retirement benefit for directors, who have served at least five years, in an amount equal to the final annual retainer fee received for services as a director. Such annual benefit is payable in a lump sum or, at the election of the director, over a maximum fifteen year15-year period or such shorter period as is equal to the number of years of service on the Board, and provides for a benefit in the event of death. The Company's Non-Qualified Stock Option Program for Non-employee Directors provides for the automatic grant of a non-qualified stock option for 2,000 shares of Common Stock to each non-employee Director of the Company who is a member of the Board between the dates of December 1 and December 22 each year. The exercise price of such options is the closing price of Common Stock in consolidated trading on the first business day of December in the respective year. The options are exercisable on and after December 22 of the respective year and have a term of ten years. AMENDMENT TO CERTIFICATE OF INCORPORATION TO INCREASE AUTHORIZED COMMON STOCK The Company's Board of Directors has determined that Article Fourth of the Company's Articles of Incorporation should be amended and has voted to submit an amendment to the Company's stockholders for adoption. The proposed amendment to Article Fourth would increase the number of authorized shares of Common Stock, par value $5.00, from 40,000,000 to 80,000,000, and the total number of shares of stock which the Company has the authority to issue from 41,000,000 to 81,000,000. As of September 26, 1997, there were 24,732,385 shares of Common Stock outstanding, and 1,595,886 shares reserved for future issuance pursuant to the 1991 Master Stock Compensation Plan. As of September 26, 1997, there were no shares of any class of Preferred Stock outstanding. The additional shares of Common Stock for which authorization is sought would be a part of the existing class of Common Stock and, if and when issued, would have the same rights and privileges as the shares of Common Stock presently outstanding. Such additional shares would not (and the shares of Common Stock presently outstanding do not) entitle the holders thereof to preemptive or cumulative voting rights. PURPOSES AND EFFECTS OF THE AMENDMENT The Board of Directors believes that additional authorized shares of Common Stock will enable the Company to take timely advantage of market conditions and the availability of favorable financing and acquisition opportunities without the delay and expense associated with convening a special stockholders' meeting (unless otherwise required by the rules of any stock exchange on which the Company's Common Stock may then be listed). The shares of Common Stock could be used for issuing stock dividends (including stock splits issued in the form of stock dividends), the grant of stock options, acquisition by the Company of businesses or properties, equity financing and other general corporate purposes. Unless required by law or by the rules of any stock exchange on which the Company's Common Stock may in the future be listed, no further authorized vote by the stockholders will be sought for any issuance of shares of Common Stock. Under existing New York Stock Exchange, Inc. regulations, approval by a majority of the holders of Common Stock would nevertheless be required in connection with any transaction or series of related transactions that would result in the original issuance of additional shares of Common Stock, other than in a public offering for cash, (a) if such additional shares of Common Stock (including securities convertible into or exercisable for Common Stock) has, or will have upon issuance, voting power equal to or in excess of 20 percent of the voting power outstanding before the issuance of the Common Stock; (b) if the number of such additional shares of Common Stock is or will be equal to or in excess of 20 percent of the number of shares of Common Stock outstanding before the issuance of such additional shares, or (c) if the issuance would result in a change in control of the Company. The increase in authorized but unissued shares of Common Stock is designed to enable the Company to issue stock dividends, grant stock options under the Company's 1991 Master Stock Compensation Plan, to consider potential acquisitions and to use for general corporate purposes, and the Company has no present intention to use the additional shares for any purpose other than these routine corporate purposes. The increase in the authorized but unissued shares of Common Stock, however, could make a change in control of the Company more difficult to achieve. Under certain circumstances, such shares of Common Stock could be used to create voting impediments to frustrate persons seeking to effect a takeover or otherwise gain control of the Company. Such shares could be sold privately to purchasers who might side with the Board of Directors in opposing a takeover bid that the board determines is not in the best interests of the Company and its stockholders. The amendment also may have the effect of discouraging an attempt by another person or entity, through acquisition of a substantial number of shares of Common Stock, to acquire control of the Company with a view to effecting a merger, sale of assets or a similar transaction, since the issuance of new shares could be used to dilute the stock ownership of such person or entity. The Company's Certificate of Incorporation currently requires the affirmative vote of at least 75% of the outstanding shares to be voted in order to approve certain business combinations involving the Company and an interested stockholder of the Company. Although the Board of Directors presently has no intention of doing so, shares of authorized but unissued Common Stock could be issued to a holder who would thereby have sufficient voting power to assure that any such business combination or amendment to the Restated Certificate of Incorporation would not receive the 75% stockholder vote required for approval thereof. The issuance of additional shares of Common Stock may be used to discourage takeovers that are not approved by the Board but in which stockholders may receive a substantial premium above market value for some or all of their shares at the time a tender offer is made. Thus, stockholders who may wish to participate in such a tender offer may be restricted in their opportunity to do so. In addition, because the proposed amendment may enable the Company to discourage tender offers, the amendment may make removal of the Board of Directors or management more difficult. To the extent that the adoption of the proposed amendment renders less likely a merger or other transaction opposed by the Company's incumbent Board of Directors, the effect of such adoption may be to assist the Board of Directors and management in retaining their current positions. BOARD RECOMMENDATION THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE PROPOSAL TO AMEND THE COMPANY'S CERTIFICATE OF INCORPORATION TO INCREASE THE NUMBER OF AUTHORIZED SHARES OF COMMON STOCK. The affirmative vote of a majority of the shares of the Company's Common Stock present and entitled to vote at the 1997 Annual Meeting is necessary to approve this Proposal. Proxies will be voted in favor of this Proposal unless otherwise specified. INDEPENDENT AUDITORS Upon recommendation of its Audit Committee, the Board of Directors has appointed Ernst & Young LLP as independent public accountants to audit the books and accounts of the Company for the fiscal year ending July 31, 1997,1998, such appointment to continue at the pleasure of the Board of Directors and subject to ratification by the stockholders. Ernst & Young LLP has audited the books and accounts of the Company since 1951. Representatives of Ernst & Young LLP are expected to be present at the meeting with the opportunity to make a statement and to respond to appropriate questions. In the event this appointment is not ratified, the Board will appoint other independent auditors for the subsequent fiscal year. The Board of Directors recommends that stockholders vote FOR ratification of the appointment of Ernst & Young LLP as independent auditors for the fiscal year ending July 31, 1997.1998. EXECUTIVE COMPENSATION The following table sets forth as to each person who was at the end of fiscal 1996,1997, the Chief Executive Officer and the other four most-highly compensated executive officers of the Company information concerning the cash and noncash compensation for services rendered to the Company for each of the last three fiscal years (the "Named Officers"). SUMMARY COMPENSATION TABLE
LONG TERM COMPENSATION ---------------------------------------------- ANNUAL COMPENSATION (1) LONG TERM COMPENSATION ------------------------ -------------------------------------- AWARDS PAYOUTS ---------------------- ------------------------------------ ----------------------------- ------------ SECURITIES UNDERLYING RESTRICTED STOCK STOCK OPTIONSOPTIONS/SARS ALL OTHER NAME AND PRINCIPAL FISCAL SALARY BONUS AWARD(S) (SHARES) LTIP PAYOUTS COMPENSATION NAME AND PRINCIPAL POSITION YEAR SALARY ($) BONUS ($) ($) (2) ($) (3) ($) (4) - ------------------------------------------------ ------ ------- ------- ---------- --------- ---------- -------------------- ------------ ------------ WILLIAM A. HODDER 1996 571,154 820,000 0 0 515,625 162,078 Chairman and Chief 1995 518,269 660,000 0 120,722 477,125 162,044 Executive Officer 1994 464,423 488,205 0 88,608 0 121,723 WILLIAM G. VAN DYKEDYKE........... 1997 450,000 540,000 0 65,852 525,586 173,520 Chairman, Chief............. 1996 385,000 462,000 0 54,362 190,125 121,960 President and ChiefExecutive Officer and....... 1995 340,692 420,000 0 30,000 136,938 105,227 Operating Officer 1994 275,000 232,690 0 48,058 0 63,988President................... JAMES R. GIERTZGIERTZ............... 1997 199,808 151,639 0 30,680 766,480 61,582 Senior Vice President and... 1996 220,000 181,229 315,625(5) 15,300 0 50,434 Senior Vice President andChief Financial Officer..... 1995 174,615 165,870 0 25,000 0 0 Chief Financial Officer 1994NICKOLAS PRIADKA.............. 1997 187,808 133,739 0 0 0 0 0 0 NICKOLAS PRIADKA30,700 186,462 56,340 Senior Vice President,...... 1996 169,117 108,165 0 10,300 129,050 37,174 Senior Vice President,OE Engine................... 1995 149,616 97,771 108,675(5) 10,000 92,340 34,159 OEM Engine 1994 136,423 70,179 0 21,216 0 18,000 LOWELL F. SCHWABSCHWAB.............. 1997 168,450 152,491 0 13,237 481,787 56,243 Senior Vice President,...... 1996 148,808 88,911 0 8,148 0 32,546 Senior Vice President,Operations.................. 1995 128,340 81,400 108,675(5) 7,200 0 29,018 Operations 1994 99,638 20,237THOMAS A. WINDFELDT........... 1997 157,385 115,810 0 2,00011,930 145,996 47,865 Vice President, Controller.. 1996 146,346 92,903 0 11,919 98,438 31,768 and Treasurer............... 1995 131,615 86,742 0 6,660 82,013 30,672
- --------------------------------------- (1) Includes any portion deferred under the Management Compensation Plan. (2) Shares adjusted for stock splits. (3) Earned under the Company's 1991 Master Stock Compensation Plan during the three-year period ending in the fiscal year in which the payout is listed. Payout is made in the form of the Company's common stock and delivered during the following fiscal year. (4) Amounts in this column represent the dollar value of share allocations under the Company's ESOP and benefits in excess of the limits established by Section 415 of the Internal Revenue Code contributed by the Company to an unqualified supplemental plan. The amounts for fiscal 19961997 are: NAME ESOP ESOP (SUPL.) - ---- ----------- ------------ William A. Hodder $19,390 $142,688 William G. Van Dyke 19,390 102,570Dyke......... $26,269 $147,251 James R. Giertz 19,390 31,044Giertz............. 26,269 35,313 Nickolas Priadka 19,390 17,784Priadka............ 26,269 30,071 Lowell F. Schwab 19,390 13,156Schwab............ 26,269 29,974 Thomas A. Windfeldt......... 26,269 21,596 (5) Amounts in the Restricted Stock Award column represent the dollar value of grants of restricted stock under the Company's 1991 Master Stock Compensation Plan. Regular dividends are paid on the restricted shares. At the end of fiscal 1996,1997, the number and value of the aggregate restricted stockholdings for the Named Officers were: William A. Hodder, 0, $0; William G. Van Dyke, 16,200, $421,200;0, $0; James R. Giertz, 12,500, $325,000;$507,813; Nickolas Priadka, 12,300, $319,800;4,200, $170,625; Lowell F. Schwab, 4,200, $109,200.$170,625; and Thomas A. Windfeldt, 0, $0. OPTION/SARS GRANTED IN LAST FISCAL YEAR
OPTIONS GRANTED IN FISCAL 1996INDIVIDUAL GRANTS (1) ---------------------------------------------- NUMBER OF % OF TOTAL POTENTIAL REALIZABLE VALUE AT SECURITIES OPTIONS/SAR ASSUMED ANNUAL RATES OF STOCK UNDERLYING GRANTED TO EXERCISE PRICE APPRECIATION FOR OPTION INDIVIDUAL GRANTS (1) TERM (3) -------------------------------------------------------- -------------------------------- NUMBER OF % OF TOTAL SHARES OPTIONS UNDERLYING GRANTED TO EXERCISE OPTIONSOPTIONS/SARS EMPLOYEES OR BASE EXPIRATION -------------------------------------- NAME GRANTED (2) IN FY 1996 PRICEFISCAL YEAR PRICE/SH ($) DATE 0% ($) 5% ($) 10% ($) - ---- ----------------------- -------------- ------------ ---------- --------- ---------- ------ ------- -------------------- William A. HodderWILLIAM G. VAN DYKE 39,000 13.2 32.500 12/05/06 0 798,132 2,023,203 26,852 (4) 9.1 28.250 12/15/04 0 N/A N/A N/A N/A N/A William G. Van Dyke 31,500 17.0 24.750373,725 900,365 JAMES R. GIERTZ 14,500 4.9 32.500 12/05/06 0 296,741 752,217 7,157 (4) 2.4 32.000 12/15/04 0 110,010 263,784 4,636 (4) 1.6 38.000 09/08/04 0 74,027 173,407 1,235 (4) .4 38.000 12/15/04 0 20,604 48,622 3,152 (4) 1.1 38.000 12/21/05 0 490,922 1,244,450 22,86261,381 148,993 NICKOLAS PRIADKA 13,500 4.6 32.500 12/05/06 0 276,276 700,340 8,455 (4) 12.3 26.2502.9 29.750 12/14/03 0 270,247 640,541 James R. Giertz 15,300 8.3 24.750103,265 240,978 8,745 (4) 3.0 29.750 12/21/0515/04 0 238,448 604,447 Nicolas Priadka 10,300 5.6 24.750125,155 300,184 LOWELL F. SCHWAB 12,000 4.1 32.500 12/21/0505/06 0 160,524 406,915 Lowell F. Schwab 7,300 3.9 24.750 12/21/05 0 113,769 288,396 848245,579 622,524 392 (4) .5 26.500.1 32.125 07/26/03 0 9,319 21,7814,716 10,850 845 (4) .3 32.125 12/14/03 0 10,865 25,252 THOMAS A. WINDFELDT 6,000 2.0 32.500 12/05/06 0 122,789 311,262 5,930 (4) 2.0 28.000 12/15/04 0 81,803 197,077
- ------------------ (1) No stock appreciation rights ("SARs") have been granted. (2) All grants (other than as noted in footnote (4)footnote(4)) during the period were non-qualified stock options granted at the market value on date of grant for a term of ten years, vesting in fourthree equal annual installments beginning 12/21/96,05/97, and were granted with the right to use shares in lieu of the exercise price and to satisfy any tax withholding obligations. (3) These amounts represent certain assumed rates of appreciation over the full term of the option. The value ultimately realized, if any, will depend on the amount that the market price of the Company's stock exceeds the exercise price on date of sale. (4) These grants were made to individuals who exercised an option during fiscal 19961997 and made payment of the purchase price using shares of previously owned Company stock. This restoration or "reload" grant is for the number of shares equal to the shares used in payment of the purchase price or withheld for tax withholding. The option price is equal to the market value of the Company's stock on the date of exercise and will expire on the same date as the original option which was exercised. These options, which are the result of such a restoration, do not contain the reload feature. AGGREGATED OPTION/SAR EXERCISES IN LAST FISCAL YEAR AND FISCAL YEAR END OPTION/SAR VALUES
AGGREGATED OPTION EXERCISES IN FISCAL 1996 AND YEAR END OPTION VALUES NUMBER OF SHARESSECURITIES UNDERLYING UNEXERCISED VALUE OF UNEXERCISED UNDERLYING UNEXERCISEDOPTIONS/SARS AT FISCAL YEAR-END IN-THE-MONEY OPTIONS OPTIONSOPTIONS/SARS (2) AT FY-END AT FY-ENDFISCAL YEAR-END (2)(3) ------------------------------- ------------------------------- SHARES VALUE ----------------------------- ----------------------------- ACQUIRED ON REALIZED EXERCISABLE UNEXERCISABLE EXERCISABLE UNEXERCISABLE NAME EXERCISE (1) ($) (SHARES) (SHARES) ($) ($) - ---- ------------ -------- -------------------------------- -------------- ---------- ------------- ----------- ------------- ------------- --------------- WilliamWILLIAM G. VAN DYKE 37,500 291,090 236,493 62,625 4,786,058 691,922 JAMES R. GIERTZ 19,340 222,471 20,665 30,975 151,008 373,103 NICKOLAS PRIADKA 20,000 164,370 54,265 21,225 948,603 232,322 LOWELL F. SCHWAB 1,531 18,573 12,079 17,975 203,246 194,384 THOMAS A. Hodder 0 N/A 441,022 0 2,659,610 0 William G. Van Dyke 25,600 142,400 239,266 31,500 1,578,167 39,375 James R. Giertz 0 N/A 20,000 25,300 36,250 19,125 Nickolas Priadka 0 N/A 54,490 10,300 305,633 12,875 Lowell F. Schwab 1,000 7,938 9,548 8,800 35,132 18,157WINDFELDT 6,600 37,125 45,677 10,500 936,111 120,188
- ------------------------------------------ (1) The number of shares shown in this column is larger than the number of shares actually acquired on exercise. The actual number of shares received is reduced by the number of shares delivered in payment of the exercise price and shares withheld to cover withholding taxes. (2) No SARs were exercised in fiscal 1997. (3) This value is based on the difference between the exercise price of such options and the closing price of Company Common Stock as of fiscal year-end 1996.
1997. LONG-TERM INCENTIVE PLANS -- AWARDS IN LAST FISCAL YEAR ESTIMATED FUTURE PAYOUTS
NUMBER OF PERFORMANCE UNDER NON-STOCKESTIMATED FUTURE PAYOUTS SHARES, UNITS OR OTHER PERIOD UNDER NON-STOCK PRICE-BASED PLAN OR OTHER UNTIL MATURATION --------------------------------------------------------------- NAME RIGHTS (1) OR PAYOUT THRESHOLD TARGET MAXIMUM - ---- ------------- ---------------- --------- ------ ------- William A. Hodder 3,533WILLIAM G. VAN DYKE 9,200 8/1/9596 - 7/31/98 1,767 3,533 5,300 William G. Van Dyke 6,80099 4,600 9,200 25,300 JAMES R. GIERTZ 3,100 8/1/9596 - 7/31/98 3,400 6,800 10,200 James R. Giertz99 1,550 3,100 8,525 NICKOLAS PRIADKA 2,900 8/1/9596 - 7/31/98 1,550 3,100 4,650 Nickolas Priadka 2,50099 1,450 2,900 7,975 LOWELL F. SCHWAB 2,600 8/1/9596 - 7/31/98 1,250 2,500 3,750 Lowell F. Schwab 2,10099 1,300 2,600 7,150 THOMAS A. WINDFELDT 2,150 8/1/9596 - 7/31/98 1,050 2,100 3,15099 1,075 2,150 5,913
- ------------------------------------------ (1) Awards are of Performance Units, each of which represents the right to receive one share of the Company's common stock. Awards are earned only if the Company achieves the minimum Performance Objectives and the Award Value will be based on a weighting of compound corporate net sales growth and after-tax return on investment over the three year period. The amounts shown in the table under the headings "Threshold", "Target" and "Maximum" are amounts awarded at 50%, 100% and 150%275% of the targeted award. The award may also be adjusted upward by 25% for consistency if earnings per share increase in each of the three yearyears in the period by at least 5%. HUMAN RESOURCES COMMITTEE REPORT ON EXECUTIVE COMPENSATION The Human Resources Committee of the Board of Directors, consisting of six independent, outsidenon-employee directors ("the Committee"), is responsible for establishing the compensation programs for the Company's executive officers. The objectives of the Company's executive compensation program are to: *o attract and retain the best executives available in our industry; *o motivate and reward executives responsible for attaining the financial and strategic objectives essential to the Company's long-term success and continued growth in stockholder value; *o promote a pay-for-performance philosophy by placing significant portions of pay at risk and requiring outstanding results for payment at the threshold level; *o obtain an appropriate balance between short-term and long-term results based on the executive's influence and impact; *and o align the interests of executives with those of the Company's stockholders by providing a significant portion of compensation in the form of Company common stock. Common stock ownership objectives have been established for all executive officers ranging from five to ten times base salary. BASE SALARIES. Base salaries for all executives are reviewed annually based on performance and market conditions. A performance appraisal is required for all executives of the Company. The Committee approves and/or determines the annual base salary increases for all senior executives based on performance of the executive and external market data. Our objective is that base salaries should approximate the mid-point (average) of senior executives of manufacturing companies of similar size in the United States. The Company uses nationally known consultant surveys for external market data. ANNUAL CASH INCENTIVE. Executive officers are eligible for target awards under the annual incentive program that range up to 60% of base salary. The size of the target award is determined by the executive officer's position and competitive data for similar positions at the peer and cross-industry companies as presented in the same nationally recognized surveys as are used for the base salary. The Company sets aggressive performance goals and, in keeping with the strong performance-based philosophy, the resulting awards decrease or increase substantially if actual Company performance fails to meet or exceedexceeds targeted levels. Payments can range from 0% to 200% of the target awards. Executive officers have up to 100% of their annual cash incentive opportunity linked to achieving record Earnings Per Share (EPS). Consequently, executive officers must obtain record EPS, thereby increasing stockholder value, to receive a competitive annual cash incentive. LONG-TERM INCENTIVE COMPENSATION. The Long-Term Performance Award program is based on three-year compounded growth in net sales at an after taxafter-tax Return on Investment that exceeds the Company's weighted cost of capital. Under this program, the Committee selected eligible executives and established an incentive opportunity as a percentage of base salary. In order for a participant to receive a payout, minimum performance must be attained. Payout for the 1994-19961995-1997 cycle is listed in the Compensation Table. The Committee occasionally grants restricted stock with a fixed restriction period, usually five years, to insure retention of key executives. The Committee also believes that significant stock option grants encourage the executive officers to own and hold Donaldson stock and tie their long-term economic interests directly to those of the stockholders. Stock options are typically granted annually. In determining the number of shares covered by such options, the Committee takes into account position levels, base salary, and other factors relevant to individual performance but does not consider the amount and terms of options and restricted stock already held by the executive. STOCK OWNERSHIP. Ownership of Donaldson stock is expected of Donaldson executives. The Committee believes that linking a significant portion of the executive's current and potential net worth to the Company's success, as reflected in the stock price, gives the executive a stake similar to the stockholders. The Committee has established stock ownership guidelines for the Named Officers and certain other executive officers, which encourage retention of shares obtained through the exercise of options. The guidelines range from five to ten times base salary. The goal of the Chief Executive Officer is ten times annual base salary. Mr. Hodder and Mr. Van Dyke currently exceedexceeds this ownership goal. Shares of stock received on exercise of all options during the fiscal year by the Named Officers of the Company were retained and therefore are subject to market risk. COMPENSATION OF THE CHIEF EXECUTIVE OFFICER. Mr. Hodder'sVan Dyke's fiscal 19961997 base salary and incentive award were determined by the Committee in accordance with the methodology described above. BASE SALARY. Mr. Hodder'sVan Dyke's base salary for fiscal 19961997 was $571,154$450,000, which approximatesis below the market mid-point for manufacturing companies of similar size. ANNUAL BONUS. Mr. Hodder'sVan Dyke's bonus award for fiscal 19961997 was $820,000. Of this amount, $660,000$540,000. This annual bonus was earned under the annual incentive program based on EPS growth of 15.2%18.6% over the previous record of $1.45$1.67 earned in fiscal 1995. A discretionary bonus of $160,000 recognized outstanding performance.1996. STOCK OPTIONS. Due to his planned retirement, Mr. Hodder did not receiveVan Dyke received the normal grant of stock options during fiscal 1996.1997 of options to purchase 39,000 shares of stock. POLICY ON QUALIFYING COMPENSATION. The Company's policy is to preserve the tax deduction for compensation paid to its Chief Executive Officer and other senior executive officers. In accordance with this policy, in November 1994 the stockholders approved the material terms of the performance goals for payment of the cash bonus under the Company's Annual Cash Bonus Plan for Designated Executives. CONCLUSION. The executive officer compensation program administered by the Committee provides incentive to attain strong financial performance and an alignment with stockholder interests. The Committee believes that the Company's compensation program focuses the efforts of Company executive officers on the continued achievement of growth and profitability for the benefit of the Company's stockholders. SUBMITTED BY THE HUMAN RESOURCES COMMITTEE OF THE BOARD OF DIRECTORS C. Angus Wurtele,Stephen W. Sanger, Chairperson Michael R. Bonsignore Paul B. Burke Jack W. Eugster Kendrick B. Melrose Stephen W. SangerC. Angus Wurtele PERFORMANCE GRAPHS The following graphs compare the cumulative total stockholder return on the Company's Common Stock for the last five fiscal years and seveneight fiscal years with the cumulative total return of the Standard & Poor's 500 Stock Index and the Standard & Poor's Index of Manufacturing Companies. The first graph assumes the investment of $100 in the Company's Common Stock and each of the indexes at the market close on fiscal year-end 19911992 and the reinvestment of all dividends. The second graph assumes the investment of $100 in the Company's Common Stock and each of the indexes at the market close on fiscal year-end 1989 and the reinvestment of all dividends. The Company believes the second graph is useful in showing the cumulative total stockholder return over the seveneight year period of consecutive increases in earnings per share. COMPARISON OF FIVE YEAR CUMULATIVE TOTAL RETURN
[LINE GRAPH] FISCAL YEARS ENDED JULY 31 1991
1992 1993 1994 1995 1996 ---- ---- ---- ---- ---- ----1997 ------- ------- ------- ------- ------- ------- DonaldsonDonaldson................. $100.00 $131.00 $162.70 $217.28 $239.99 $223.50$124.19 $165.86 $183.20 $170.61 $285.40 S&P 500500................... 100.00 112.79 122.64 128.96 162.64 189.58108.73 114.34 144.19 168.08 255.48 S&P ManufacturingManufacturing......... 100.00 104.39 118.46 137.81 188.82 223.42113.49 132.02 180.89 214.04 334.70
COMPARISON OF SEVENEIGHT YEAR CUMULATIVE TOTAL RETURN [PLOT POINTS[LINE GRAPH]
FISCAL YEARS ENDED JULY 31
1989 1990 1991 1992 1993 1994 1995 1996 ---- ---- ---- ---- ---- ---- ---- ----1997 ------- ------- ------- ------- ------- ------- ------- ------- ------- Donaldson Donaldson................ $100.00 $181.29 $209.95 $275.04 $341.57 $456.16 $503.83 $469.22 $784.91 S&P 500500.................. 100.00 106.50 120.09 135.45 147.27 154.87 195.31 227.67 $346.06 S&P ManufacturingManufacturing........ 100.00 109.34 115.50 120.57 136.83 159.17 218.10 258.08109.37 115.53 120.60 136.87 159.22 218.16 258.15 403.67
PENSION PLAN TABLE
ANNUAL BENEFITS FOR YEARS OF SERVICE SHOWN ------------------------------------------------------------------------- FINAL AVERAGE COMPENSATION 10 YEARS 15 YEARS 20 YEARS 25 YEARS 30 YEARS 35 YEARS - -------------------------- -------- -------- -------- -------- -------- -------- $ 200,000 $ 30,000 $ 45,000 $ 60,000 $ 75,000 $ 90,000 $ 95,000 400,000 60,000 90,000 120,000 150,000 180,000 190,000 600,000 90,000 135,000 180,000 225,000 270,000 285,000 800,000 120,000 180,000 240,000 300,000 360,000 380,000 1,000,000 150,000 225,000 300,000 375,000 450,000 475,000 1,200,000 180,000 270,000 360,000 450,000 540,000 570,000
The executive officers are eligible forCompany maintains the Company's non-contributoryDonaldson Company, Inc. Salaried Employees' Pension Plan (the "Retirement Plan"), which provides benefits for eligible employees. Through July 31, 1997 the Retirement Plan was structured as a traditional, defined benefit plan. Effective August 1, 1997, the Retirement Plan was amended to provide defined benefits pursuant to a cash balance feature whereby a participant accumulates a benefit based upon a percentage of current salary which varies with age, and interest credits, and the present value of accrued benefits under the Retirement Plan was converted to an initial cash balance. Under the cash balance formula, each participant has an account, for record keeping purposes only, to which credits are allocated each payroll period based upon the following two percentages: The "Applicable Base Percentage" of the participant's total compensation in the current pay period ("Pensionable Earnings") and the "Applicable Excess Percentage" of pensionable earnings in excess of the Social Security taxable wage base. The applicable percentages are determined by the age and years of service of the participant with the Company and its affiliates as of the end of each plan year. The following table shows the Applicable Base and Excess Percentages used to determined credits at the age and years of service indicated. APPLICABLE PERCENTAGE --------------------- SUM OF AGE PLUS YEARS OF SERVICE BASE EXCESS -------------------------------- ------ -------- Less than 40 3.0% 3.0% 40 -- 49 4.0 4.0 50 -- 59 5.0 5.0 60 -- 69 6.5 5.0 70 or more 8.5 5.0 As of August 1, 1997 the sum of age plus years of service for Messrs. Van Dyke, Giertz, Priadka, Schwab and Windfeldt were 76, 43, 78, 65 and 65, respectively. In addition, all balances in the accounts of participants earn a fixed rate of interest which is credited annually. The interest rate for a particular plan year is based on length of service and finalthe average compensation, defined as the five highest consecutive years of the last ten years of service. The amounts shown are for retirement at age 65 and are reduced by varying amounts (not exceeding one-half) of the annual social security benefit. Covered compensationdaily one-year U.S. Treasury Note yields for the named executive officers consistsprevious June plus one percent. For the 1998 fiscal/plan year, the interest rate if 6.35%. At retirement or other termination of employment, an amount equal to the amounts shownvested balance then credited to the account is payable to the participant in the form of an immediate or deferred, lump sum or annuity for the entire benefit under "Annual Compensation"the Plan. The individuals named in the Summary Compensation Table. AsTable also are eligible for benefits under the Donaldson Company Excess Retirement Plan (the "Excess Retirement Plan"). The Excess Retirement Plan is an unfunded, non-qualified deferred compensation arrangement that primarily provides benefits that cannot be payable under a qualified plan like the Retirement Plan because of fiscal year-end 1996, Messrs. Hodder, Van Dyke, Giertz, Priadka and Schwab had benefit service of 22, 24, 1, 26 and 19 years respectively. The table does not reflect the maximum limitations imposed on such plans by the Internal Revenue Code (the "Code").Code. The Boardprojections below set forth the estimated annual benefit payable to each of Directors established an Excess Benefit Plan which provides for supplemental payments to be made to certain executives on retirement so that they will receive,the individuals named in the aggregate, the benefits they would be entitled to receive if such Code limitations did not apply. At fiscal year-end 1996, the Company hadSummary Compensation Table as a supplementary retirement benefit agreement with Mr. Hodder providing for fifteen annual payments, after retirementsingle life annuity at age 65 under the Retirement Plan and the Excess Retirement Plan. The projections are based on the following assumptions: (1) employment until age 65 assuming no increase in pensionable earnings after July 31, 1997; (2) interest credits at the actual rate of 6.35% for 1998, and an assumed rate of 7% for years thereafter; and (3) the conversion to him or his beneficiaries. The size of the annual paymenta straight life annuity at normal retirement age is based on his retirement datean interest rate of 7% and upon the highest annual compensation earned by him from the Company prior to such date if the Company has not previously set a maximum level. The agreement provides for benefits in the event of death prior to retirementUnisex 1983 Group Annuity Mortality table: Mr. Van Dyke, $530,170; Mr. Giertz, $262,280; Mr. Priadka, $188,815; Mr. Schwab, $148,487; and there is progressive vesting of other benefits. Based on Mr. Hodder's retirement after fiscal year-end 1996, payments under the agreement will be $228,782 in the first year and then annual payments of $206,265.Windfeldt, $164,280. The Company has a supplementary retirement benefit plan which is intended to assure that Messrs. Hodder, andMr. Van Dyke will receive at least 60% of theirhis average (five highest years) compensation upon retirement at age 65 with 2% reduction for each year in the event of early retirement after age 55. In determining whether the plan must supplement other retirement benefits to reach such level, the Company will consider the benefits described in the previous paragraph, the Pension Plan Table and footnote (5)footnote(5) to the Summary Compensation Table as well as 50% of primary Social Security and vested pension benefits from prior employers, if any. Assuming the plan is unchanged and employment until age 65, based on current compensation and payment levels from other plans, no payments would be made under the plan. COMPLIANCE WITH SECTION 16(A)16(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Section 16(a) of the Securities Exchange Act of 1934 requires the Company's directors and executive officers to file initial reports of ownership and reports of changes in ownership with the SEC and the New York Stock Exchange. To the Company's knowledge, based on a review of copies of such forms and written representations furnished to the Company during fiscal 1996,1997, all Section 16(a) filing requirements applicable to the Company's directors and executive officers were satisfied.satisfied except as follows: Thomas A. Windfeldt, an executive officer of the Company, donated 135 shares of the Company's Common Stock in two transactions in October 1996, which gifts should have been timely reported on a Form 5 and subsequently have been reported on an amended Form 5. CHANGE-IN-CONTROL ARRANGEMENTS Each of the Named Officers has a severance agreement with the Company designed to retain the executive and provide for continuity of management in the event of an actual or threatened change of control in the Company (as defined in the agreements). The agreements provide that in the event of a change of control, each key employee would have specific rights and receive certain benefits if, within three years after a change in control, the employee is terminated without cause or the employee terminates voluntarily under "constructive involuntary" circumstances as defined in the agreement. In such circumstance the employee will receive a severance payment equal to three times the employee's annual average compensation calculated over the five years preceding such termination as well as continued health, disability and life insurance for three years after termination. The 1980 and 1991 Master Stock Compensation Plans, the supplementary retirement agreements and deferred income arrangements also provide for immediate vesting or payment in the event of termination under circumstances of a change in control. 1997 1998 STOCKHOLDER PROPOSALS In order for stockholders' proposals for the 19971998 annual meeting of stockholders to be eligible for inclusion in the Company's Proxy Statement, they must be received in writing by submission to the Secretary of the Company at its principal office in Minneapolis, Minnesota no later than September 22, 199620, 1998 and not prior to August 22, 1996.20, 1998. OTHER MATTERS The Company is not aware of any matter, other than as stated above, which will or may properly be presented for action at the meeting. If any other matters properly come before the meeting, it is the intention of the persons named in the enclosed form of proxy to vote the shares represented by such proxies in accordance with their best judgment. By Order of the Board of Directors /s/ Norman C. Linnell Norman C. Linnell SecretarySECRETARY October 15, 199614, 1997 [LOGO] DONALDSON COMPANY, INC. [LOGO] DONALDSON PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS The undersigned hereby appoints William G. Van Dyke and Norman C. Linnell, and each of them, as proxies, with full power to appoint a substitute, to vote all shares the undersigned is entitled to vote at the Annual Meeting of ShareholdersStockholders of Donaldson Company, Inc. to be held on November 15, 1996,21, 1997, and all adjournments thereof, to vote as designated on the matters referred to on the reverse side hereof and, in their discretion, on any other matters properly coming before said meeting. Dated: , 1996_____________________, 1997 _________________________________ _________________________________ Signatures (Please sign as name(s) appear on this proxy. If joint account, each joint owner should sign. When signing as attorney, executor, administrator, trustee, guardian or corporate official, give your full title as such.) Dated: ______________________________, 1996 ___________________________________________ ___________________________________________ Signatures (Please sign as name(s) appear on this proxy. If joint account, each joint owner should sign. When signing as attorney attorney, executor, administrator, trustee guardian or corporate official, give your full title as such.) (Continued from and to be signed on the reverse side) THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED BELOW. IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTED FOR PROPOSALS 1, 2 AND 2.3. 1. ELECTION OF DIRECTORS. Nominees: F.G. Bastiaens, J.M. Dolan, S.W. Richey [ ]J.W. Eugster, W.G. Van Dyke |_| VOTE FOR all nominees listed above; |_| WITHHOLD VOTE from all nominees. except vote withheld from following nominees (if any): [ ] WITHHOLD VOTE from all nominees.___________________________________________________________________________ 2. AMEND CERTIFICATE OF INCORPORATION TO INCREASE AUTHORIZED SHARES OF COMMON STOCK: |_| FOR |_| AGAINST |_| ABSTAIN 3. RATIFY APPOINTMENT OF AUDITORS: [ ]|_| FOR [ ]|_| AGAINST [ ]|_| ABSTAIN 3.4. IN THEIR DISCRETION upon other matters as may come before the meeting. PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY PROMPTLY USING THE ENCLOSED ENVELOPE