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PROXY STATEMENT TABLE OF CONTENTS

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934 (Amendment No.           )

  Filed by the Registrant ý

 

Filed by a Party other than the Registrant o

 

Check the appropriate box:

 

o

 

Preliminary Proxy Statement

 

o

 

Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

 

ý

 

Definitive Proxy Statement

 

o

 

Definitive Additional Materials

 

o

 

Soliciting Material Pursuant to §240.14a-12


Oshkosh Corporation

(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):

ý

 

No fee required.

o

 

Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
    (1)   Title of each class of securities to which transaction applies:
        
 
    (2)   Aggregate number of securities to which transaction applies:
        
 
    (3)   Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):
        
 
    (4)   Proposed maximum aggregate value of transaction:
        
 
    (5)   Total fee paid:
        
 

o

 

Fee paid previously with preliminary materials.

o

 

Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

 

 

(1)

 

Amount Previously Paid:
        
 
    (2)   Form, Schedule or Registration Statement No.:
        
 
    (3)   Filing Party:
        
 
    (4)   Date Filed:
        
 

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LOGO

Oshkosh Corporation

December 12, 2011

Dear Fellow Oshkosh Corporation Shareholder:

              You are cordially invited to attend our Annual Meeting of Shareholders on Friday, January 27, 2012 at 8:00 a.m. (Central Standard Time) at the EAA Aviation Center, 3000 Poberezny Road, Oshkosh, Wisconsin 54902.

              Your Board of Directors is recommending a highly qualified, experienced and diverse slate of director nominees for election to our Board of Directors at the Annual Meeting. At the Annual Meeting, we will ask you to: (1) elect thirteen directors; (2) ratify the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, as our independent auditors for the fiscal year ending September 30, 2012; (3) consider an advisory vote on the compensation of our named executive officers; (4) approve an amendment and restatement of our 2009 Incentive Stock and Awards Plan primarily for the purpose of increasing the number of shares available for grant by a prudent amount; (5) vote on a shareholder proposal, if properly presented at the Annual Meeting; and (6) take action upon any other business as may properly come before the Annual Meeting.

              Your management team will further elaborate at the Annual Meeting on our MOVE strategy that is intended to deliver superior long-term earnings growth and increased shareholder value over the next business cycle. We also will review our progress during the past year and answer your questions.

              The accompanying materials include the Notice of Annual Meeting of Shareholders and Proxy Statement. The Proxy Statement describes the business that we will conduct at the Annual Meeting. It also provides information about us that you should consider when you vote your shares.

              This year's Annual Meeting will be a particularly important one, and YOUR vote is extremely important.

              Whether or not you will be able to attend the Annual Meeting, it is very important that your shares be represented. We urge you to read the accompanying Proxy Statement carefully and to use the enclosed WHITE proxy card to vote for the Board's nominees, and in accordance with the Board's recommendations on the other proposals, as soon as possible. You may vote your shares by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided, whether or not you plan to attend the Annual Meeting. For your convenience, you may also vote your shares via the Internet or by a toll-free telephone number by following the instructions on the enclosed WHITE proxy card.

              Please note that High River Limited Partnership and certain other entities affiliated with Carl C. Icahn (collectively, the "Icahn Group") have stated their intention to propose six alternative director nominees for election at the Annual Meeting. You may receive solicitation materials from the Icahn Group seeking your proxy to vote for the Icahn Group's nominees. THE BOARD UNANIMOUSLY RECOMMENDS A VOTE "FOR" THE ELECTION OF EACH OF THE BOARD'S NOMINEES ON THE ENCLOSED WHITE PROXY CARD AND URGES YOU NOT TO SIGN OR RETURN OR VOTE ANY PROXY CARD SENT TO YOU BY THE ICAHN GROUP. If you have already voted using a proxy card sent to you by the Icahn Group, you can subsequently revoke it by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions provided on the enclosed WHITE proxy card. Only your last-dated proxy will count, and any proxy may be revoked at any time prior to its exercise at the Annual Meeting as described in the accompanying Proxy Statement.

              Thank you for your continued support. If you have any questions, please contact Innisfree M&A Incorporated, our proxy solicitor assisting us in connection with the Annual Meeting. Shareholders may call toll-free at (877) 750-9499. Banks and brokers may call collect at (212) 750-5833.

Sincerely,

SIGNATURE   SIGNATURE
Richard M. Donnelly
Chairman of the Board
  Charles L. Szews
President and Chief Executive Officer

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GRAPHIC

Oshkosh Corporation

December 12, 2011

NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

              The 2012 Annual Meeting of Shareholders of Oshkosh Corporation will be held at the EAA Aviation Center, 3000 Poberezny Road, Oshkosh, Wisconsin 54902, on Friday, January 27, 2012 at 8:00 a.m. (Central Standard Time) for the following purposes:

              This year's Annual Meeting will be a particularly important one, and YOUR vote is extremely important.

              Only Oshkosh shareholders of record at the close of business on December 6, 2011 are entitled to vote at the Annual Meeting.

              Please note that High River Limited Partnership and certain other entities affiliated with Carl C. Icahn (collectively, the "Icahn Group") have stated their intention to propose six alternative director nominees for election at the Annual Meeting. You may receive solicitation materials from the Icahn Group seeking your proxy to vote for the Icahn Group's nominees. THE BOARD UNANIMOUSLY RECOMMENDS A VOTE "FOR" THE ELECTION OF EACH OF THE BOARD'S NOMINEES ON THE ENCLOSED WHITE PROXY CARD AND URGES YOU NOT TO SIGN OR RETURN OR VOTE ANY PROXY CARD SENT TO YOU BY THE ICAHN GROUP. If you have already voted using a proxy card sent to you by the Icahn Group, you can revoke it by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions provided on the enclosed WHITE proxy card. Only your last-dated proxy will count, and any proxy may be revoked at any time prior to its exercise at the Annual Meeting as described in the accompanying Proxy Statement.

              YOUR VOTE IS VERY IMPORTANT. EVEN IF YOU PLAN TO ATTEND THE ANNUAL MEETING, WE REQUEST THAT YOU READ THE PROXY STATEMENT AND VOTE YOUR SHARES BY SIGNING AND DATING THE ENCLOSED WHITE PROXY CARD AND RETURNING IT IN THE POSTAGE-PAID ENVELOPE PROVIDED OR BY VOTING VIA THE INTERNET OR BY TELEPHONE BY FOLLOWING THE INSTRUCTIONS PROVIDED ON THE ENCLOSED WHITE PROXY CARD.

By Order of the Board of Directors,

Bryan J. Blankfield

Bryan J. Blankfield
Executive Vice President, General Counsel
    and Secretary
Oshkosh Corporation
2307 Oregon Street
Oshkosh, WI 54903-2566


Table of Contents


PROXY STATEMENT
TABLE OF CONTENTS

INFORMATION ABOUT THE MEETING

  1

GOVERNANCE OF THE COMPANY

 
5
 

The Board of Directors

  5
 

Nominees

  7
 

Committees of the Board of Directors

  12
 

Committee Membership

  12
 

Audit Committee

  12
 

Governance Committee

  13
 

Human Resources Committee

  14
 

Corporate Governance Documents

  15
 

Policies and Procedures Regarding Related Person Transactions

  15
 

Oversight of Risk Management by Our Board of Directors

  15
 

Board Leadership Structure

  16

PROPOSAL 1:    ELECTION OF DIRECTORS

 
17

REPORT OF THE AUDIT COMMITTEE

 
19
 

Audit and Non-Audit Fees

  19
 

Pre-approval of Services by the Independent Registered Public Accounting Firm

  19

STOCK OWNERSHIP

 
20
 

Stock Ownership of Directors, Executive Officers and Other Large Shareholders

  20
 

Section 16(a) Beneficial Ownership Reporting Compliance

  22

REPORT OF THE HUMAN RESOURCES COMMITTEE

 
23

EXECUTIVE COMPENSATION

 
24
 

Compensation Discussion and Analysis

  24
   

Executive Summary

  24
   

Oversight

  27
   

Compensation Philosophy and Objectives

  27
   

Annual Compensation Plans Design Review

  28
   

Determining Pay Levels

  29
   

Base Salary

  30
   

Annual Cash Incentive Awards

  31
   

Equity-Based Long-Term Incentive Awards

  37
   

Stock Options

  38
   

Performance Share Awards

  39
   

Restricted Stock

  40
   

Retirement Benefits

  40
   

Deferred Compensation

  40
   

Certain Perquisites and Benefit Programs

  40
   

Executive Employment and Severance Agreements and Other Agreements

  41
   

Employment Agreement

  41
   

Severance Agreements

  42
   

Executive Incentive Compensation Recoupment Policy

  43
   

Stock Ownership Guidelines for Executive Officers

  44
   

Tax Treatment of Compensation

  44
   

Conclusion

  44

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Relation of Our Compensation Policies and Procedures to Risk Management

  45
 

Summary Compensation Table

  47
 

Grants of Plan Based Awards

  49
 

Outstanding Equity Awards at September 30, 2011

  50
 

Option Exercises and Stock Vested Table

  52
 

Pension Benefits

  52
 

Non-Qualified Deferred Compensation

  55
 

Potential Payments Upon Termination or Change in Control

  56
 

Executive Employment Agreements

  64


DIRECTOR COMPENSATION


 

66
 

Retainer and Meeting Fees

  67
 

Stock Options

  68
 

Restricted Stock Awards

  68
 

Deferred Compensation Plan

  68
 

Stock Ownership Guidelines for Directors

  69


ADDITIONAL PROPOSALS REQUIRING YOUR VOTE


 

69
 

Proposal 2:

 

Ratification of the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, as our independent auditors for the fiscal year ending September 30, 2012

  69
 

Proposal 3:

 

An advisory vote on the compensation of our named executive officers

  70
 

Proposal 4:

 

Approval of an amendment and restatement of our 2009 Incentive Stock and Awards Plan

  72
 

Proposal 5:

 

Shareholder Proposal

  84


OTHER MATTERS


 

88


COST OF SOLICITATION


 

89


ATTACHMENT A:    2009 INCENTIVE STOCK AND AWARDS PLAN AS AMENDED AND RESTATED


 

A-1


ATTACHMENT B:    INFORMATION CONCERNING PARTICIPANTS IN THE COMPANY'S SOLICITATION OF PROXIES


 

B-1

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PROXY STATEMENT

              We are providing this Proxy Statement and the enclosed WHITE proxy card in connection with the solicitation by the Board of Directors of Oshkosh Corporation (which we refer to in these materials as "we," "us," the "company" or "our company") of proxies to be voted at our 2012 Annual Meeting of Shareholders (including at any adjournment or postponement thereof), which will take place at the EAA Aviation Center, 3000 Poberezny Road, Oshkosh, Wisconsin 54902, on Friday, January 27, 2012 at 8:00 a.m. (Central Standard Time).

              We are providing our 2011 Annual Report with this Proxy Statement. We first mailed the Notice of Annual Meeting of Shareholders, this Proxy Statement and our 2011 Annual Report to our shareholders on or about December 12, 2011. A copy of our 2011 Annual Report may also be obtained, without charge, by contacting Secretary, Oshkosh Corporation, 2307 Oregon Street, P.O. Box 2566, Oshkosh, Wisconsin 54903-2566.

              Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to be Held on January 27, 2012. The Notice of Annual Meeting of Shareholders, this Proxy Statement and our 2011 Annual Report are also available online at www.eproxyaccess.com/osk.

              On November 4, 2011, we received a notice from High River Limited Partnership and certain other entities affiliated with Carl C. Icahn, which we refer to collectively in this Proxy Statement as the Icahn Group, stating their intention to propose six alternative director nominees for election at the Annual Meeting. The Icahn Group nominees have NOT been endorsed by our Board. We urge you NOT to sign or return any proxy card that you may receive from the Icahn Group. Our Board urges you to sign, date and return the enclosed WHITE proxy card and vote FOR ALL of our Board's nominees for director.

              We are not responsible for the accuracy of any information provided by or relating to the Icahn Group contained in any proxy solicitation materials filed or disseminated by, or on behalf of, the Icahn Group or any other statements that the Icahn Group may otherwise make. The Icahn Group chooses which of our shareholders will receive their proxy solicitation materials.


INFORMATION ABOUT THE MEETING

Who Can Vote

              Only holders of record of our Common Stock at the close of business on December 6, 2011, the record date for voting at the Annual Meeting, are entitled to vote at the Annual Meeting. On the record date, 91,437,637 shares of Common Stock were entitled to vote.


Determining the Number of Votes You Have

              The enclosed WHITE proxy card indicates the number of shares of Common Stock that you own. Each share of Common Stock has one vote.


How to Vote

              By Mail – Shareholders may vote their shares by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided with this Proxy Statement. Proxy cards submitted by mail must be received by the time of the Annual Meeting for your shares to be voted.

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              Via the Internet – Shareholders can simplify their voting by voting their shares via the Internet as instructed on the enclosed WHITE proxy card. The Internet procedures are designed to authenticate a shareholder's identity to allow shareholders to vote their shares and confirm that their instructions have been properly recorded. Internet voting facilities for shareholders of record are available 24 hours a day. Voting via the Internet authorizes the named proxies to vote your shares in the same manner as if you had submitted a validly executed proxy card.

              By Telephone – Shareholders can vote their shares by a toll-free telephone number by following the instructions provided on the enclosed WHITE proxy card. The telephone voting procedures are designed to authenticate a shareholder's identity to allow shareholders to vote their shares and confirm that their instructions have been properly recorded. Voting by telephone authorizes the named proxies to vote your shares in the same manner as if you had submitted a validly executed proxy card.

              At the Annual Meeting – Only our shareholders and invited guests may attend the Annual Meeting. Shareholders may be required to present proof of ownership of our Common Stock, along with personal identification (such as driver's license or passport), prior to being admitted to the Annual Meeting. Shares held in your name as the shareholder of record may be voted by you in person at the Annual Meeting. Shares held beneficially in street name may be voted by you in person at the Annual Meeting only if you obtain a legal proxy from the broker or other agent that holds your shares giving you the right to vote the shares and bring such proxy to the Annual Meeting. If you vote by proxy and also attend the Annual Meeting, you do not need to vote again at the Annual Meeting unless you wish to change your vote. Even if you plan to attend the Annual Meeting, we strongly urge you to vote in advance by proxy by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions provided on the enclosed WHITE proxy card. Directions to the Annual Meeting are available at: www.eproxyaccess.com/osk.

              If you vote by mailing a proxy card, via the Internet or by telephone, we will vote your shares as you direct. For the election of directors, you can specify whether your shares should be voted for all, some or none of the nominees for director listed. Our Board urges you to use the enclosed WHITE proxy card and vote FOR ALL of the nominees for director listed. With respect to the other items being submitted for shareholder vote, you may vote "for" or "against" any proposal or you may abstain from voting on any proposal.

              If you submit a proxy by mailing a proxy card, via the Internet or by telephone without indicating instructions with respect to specific proposals, we will vote your shares consistent with the recommendations of our Board of Directors as stated in this Proxy Statement, specifically in favor of our nominees for directors, in favor of the ratification of the appointment of Deloitte & Touche LLP as our independent auditors, in favor of the advisory vote on the compensation of our named executive officers, in favor of the amendment and restatement of the 2009 Incentive Stock and Awards Plan, and against the shareholder proposal, if properly presented at the Annual Meeting. If any other matters are properly presented at the Annual Meeting for consideration, then the persons named on your proxy will have discretion to vote for you on those matters. As of the date of the Notice of Annual Meeting of Shareholders, we knew of no other matters to be presented at the Annual Meeting.


Receipt of Multiple Proxy Cards

              Many of our shareholders hold their shares in more than one account and may receive separate proxy cards or voting instructions forms for each of those accounts. To ensure that all of your shares are represented at the Annual Meeting, we recommend that you vote every WHITE proxy card you receive.

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              Additionally, please note that the Icahn Group has stated its intention to nominate six alternative director nominees for election at the Annual Meeting. If the Icahn Group proceeds with its alternative nominations, you may receive proxy solicitation materials from the Icahn Group, including an opposition proxy statement and a proxy card. Your Board unanimously recommends that you disregard and do not return any proxy card you receive from the Icahn Group.

              If you have already voted using the Icahn Group's proxy card, you have every right to change your vote and revoke your prior proxy by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions provided on the enclosed WHITE proxy card. Only the latest dated proxy you submit will be counted. If you withhold your vote on any Icahn Group nominee using the Icahn Group's proxy card, your vote will not be counted as a vote for the Board's nominees and will result in the revocation of any previous vote you may have cast on our WHITE proxy card. Accordingly, if you wish to vote pursuant to the recommendation of our Board, you should disregard any proxy card that you receive that is not a WHITE proxy card.


Revocation of Proxies

              You can change your vote or revoke your proxy at any time before it is exercised at the Annual Meeting by doing any of the following: (1) you can submit a valid proxy with a later date; (2) you can notify our Secretary in writing at Secretary, Oshkosh Corporation, 2307 Oregon Street, P.O. Box 2566, Oshkosh, Wisconsin 54903-2566 that you have revoked your proxy; or (3) you can vote in person by written ballot at the Annual Meeting.

              If you have previously signed a proxy card sent to you by the Icahn Group, you may change your vote and revoke your prior proxy by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions on the enclosed WHITE proxy card. Submitting an Icahn Group proxy card—even if you withhold your vote on the Icahn Group nominees—will revoke any votes you previously made via our WHITE proxy card. Accordingly, if you wish to vote pursuant to the recommendation of our Board, you should disregard any proxy card that you receive that is not a WHITE proxy card and do not return any proxy card that you may receive from the Icahn Group, even as a protest.


Quorum

              To carry on the business of the Annual Meeting, a minimum number of shares of Common Stock, constituting a quorum, must be present. The quorum for the Annual Meeting is a majority of the votes represented by the outstanding shares of our Common Stock. This majority may be present in person or by proxy. Abstentions and "broker non-votes" (when a broker has delivered a proxy that it does not have authority to vote on the proposal in question) are counted as present in determining whether or not there is a quorum.


Required Vote

              Proposal 1: Election of Directors.    In an uncontested election of directors, our By-Laws contain provisions relating to majority voting for directors as described below under "Majority Voting By-Law." For purposes of this By-Law, a contested election is one in which our Chairman of the Board determines, as of the date described in our By-Laws, that the number of persons properly nominated to serve as directors exceeds the number of directors to be elected. Our Chairman of the Board has determined that the election at the Annual Meeting is a contested election because nomination of the Icahn Group's nominees would result in more persons nominated to serve as a director than Board seats available.

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Accordingly, the provisions of our By-Laws relating to majority voting for directors will not be applicable to the Annual Meeting and, pursuant to our By-Laws, plurality voting will apply at the Annual Meeting.

              The thirteen nominees for director who receive the most votes of all votes cast for directors will be elected. If you do not vote for a particular nominee, or if you indicate on your proxy card, via the Internet or by telephone that you want to withhold authority to vote for a particular nominee, then your shares will not be voted for that nominee. In addition, if you hold shares of our Common Stock through a broker-dealer, bank nominee, custodian or other securities intermediary, the intermediary will not vote those shares for the election of any nominee for director unless you give the intermediary specific voting instructions on a timely basis directing the intermediary to vote for such nominee.

              It will NOT help elect your Board if you sign and return a proxy card sent by the Icahn Group, even if you withhold on their director nominees using the Icahn Group proxy card. Doing so will cancel any previous vote you may have cast on our WHITE proxy card. The only way to support your Board's nominees is to vote FOR the Board's nominees on our WHITE proxy card and to disregard, and not return, any proxy card that you receive that is not a WHITE proxy card, including any proxy card that you receive from the Icahn Group.

              Pursuant to our By-Laws, written notice by shareholders of qualifying nominations for election to our Board of Directors must have been received by our Secretary by November 6, 2011. We did not receive any such nominations other than the nominations from the Icahn Group, and no other nominations for election to our Board may be made by shareholders at the Annual Meeting.

              If for some reason any of the Board's director nominees is unable to serve, or for good cause will not serve if elected, the persons named as proxies may vote for a substitute nominee recommended by the Board and, unless you indicate otherwise on the WHITE proxy card, your shares will be voted in favor of the Board's remaining nominees. As of the date of the Notice of Annual Meeting of Shareholders, we knew of no reason why any of the Board's nominees would be unable or for good cause unwilling to serve as a director if elected.

              Majority Voting By-Law.    In the absence of a contested election, pursuant to the majority voting provisions of our By-Laws, any nominee for director who receives a greater number of votes "withheld" from his or her election than votes "for" such election must promptly tender his or her resignation to the Chairman of the Board. The Governance Committee of our Board of Directors (or, under certain circumstances, another committee appointed by the Board) will promptly consider that resignation and will recommend to the Board whether to accept the tendered resignation or reject it based on all relevant factors. The Board must then act on that recommendation no later than 90 days following the date of an Annual Meeting of Shareholders. Within four days of the Board's decision, we must disclose the decision in a Current Report on Form 8-K filed with the Securities and Exchange Commission ("SEC") that includes a full explanation of the process by which the decision was reached and, if applicable, the reasons for rejecting the resignation.

              Proposal 2: Ratification of the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, as our independent auditors for the fiscal year ending September 30, 2012.    The votes cast "for" must exceed the votes cast "against" to approve the ratification of the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, as our independent auditors for the fiscal year ending September 30, 2012. Abstentions and broker non-votes do not constitute a vote "for" or "against" the proposal and will be disregarded in the calculation of "votes cast."

              Proposal 3: Advisory vote on the compensation of our named executive officers.    The votes cast "for" this proposal must exceed the votes cast "against" to approve the advisory vote on the

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compensation of our named executive officers as disclosed in the Compensation Discussion and Analysis section and accompanying compensation tables contained in this Proxy Statement. Abstentions and broker non-votes do not constitute a vote "for" or 'against" the proposal and will be disregarded in the calculation of "votes cast." Although the outcome of this advisory vote on the compensation of our named executive officers is non-binding, the Human Resources Committee and our Board will review and consider the outcome of this vote when making future compensation decisions for our named executive officers.

              Proposal 4: Approval of the amendment and restatement of the 2009 Incentive Stock and Awards Plan.    The votes cast "for" this proposal must exceed the votes cast "against" to approve the amendment and restatement of the 2009 Incentive Stock and Awards Plan, provided that a majority of the outstanding shares of Common Stock are voted on the proposal. Abstentions and broker non-votes do not constitute a vote "for" or "against" the proposal and will be disregarded in the calculation of "votes cast."

              Proposal 5: Shareholder Proposal.    The votes cast "for" the proposal must exceed the votes cast "against" the proposal for the shareholder proposal to pass. Abstentions and broker non-votes do not constitute a vote "for" or "against" the proposal and will be disregarded in the calculation of "votes cast." The proposal must be properly presented at the Annual Meeting to be voted upon.


Voting by Employees Participating in the Oshkosh Corporation Employee Stock Purchase Plan

              If you are an employee of Oshkosh Corporation or one of our subsidiaries and participate in our Employee Stock Purchase Plan, the enclosed WHITE proxy card indicates the aggregate number of shares of Common Stock credited to your account under that Plan as of December 6, 2011, the record date for voting at the Annual Meeting. If you timely submit a proxy by mailing a proxy card, via the Internet or by telephone, your shares will be voted as you have directed.


If You Have Questions or Need Assistance Voting

              If you have any questions or need assistance voting, please contact Innisfree M&A Incorporated, our proxy solicitor assisting us in connection with the Annual Meeting. Shareholders may call toll-free at (877) 750-9499. Banks and brokers may call collect at (212) 750-5833.


GOVERNANCE OF THE COMPANY

The Board of Directors

              Our Board of Directors is currently comprised of thirteen directors, the maximum number of directors currently authorized by our Board of Directors to serve on the Board. Twelve of our current directors are among the Board's nominees for election to our Board at the Annual Meeting. Due to other commitments in the upcoming year, John J. Hamre will not stand for re-election to our Board at the Annual Meeting. One of the Board's nominees for election to our Board, John S. Shiely, has not previously served as one of our directors. None of our current directors and none of the Board's nominees for election to our Board at the Annual Meeting are employees of our company, other than Charles L. Szews, our current President and Chief Executive Officer. Our Board of Directors has determined that each of our twelve current non-employee directors and each of the Board's twelve non-employee nominees for election to our Board at the Annual Meeting does not have a material relationship with us and is independent under New York Stock Exchange ("NYSE") listing standards and applicable SEC rules. Our Board of Directors has adopted standards to assist in determining the independence of directors. Under these standards, the following relationships that currently exist or that

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have existed, including during the preceding three years, will not be considered to be material relationships that would impair a director's independence:

1.
A family member of the director is or was an employee (other than an executive officer) of our company.

2.
A director, or a family member of the director, receives or received less than $120,000 during any twelve-month period in direct compensation from us, other than director and committee fees and pension or other forms of deferred compensation for prior service (provided that such compensation is not contingent in any way on continued service with us). Compensation received by (a) a director for former service as an interim Chairperson or Chief Executive Officer or other executive officer of our company or (b) a family member of the director for service as a non-executive employee of our company need not be considered.

3.
A director, or a family member of the director, is a former partner or employee of our internal or external auditor but did not personally work on our audit within the last three years; or a family member of a director is employed by an internal or external auditor of our company but does not participate in such auditor's audit, assurance or tax compliance practice.

4.
A director, or a family member of the director, is or was an employee, other than an executive officer, of another company where any of our present executives serve on that company's compensation committee.

5.
A director is or was an executive officer, employee or director of, or has or had any other relationship (including through a family member) with, another company that makes payments (other than contributions to tax exempt organizations) to, or receives payments from, us for property or services in an amount which, in any single fiscal year, does not exceed the greater of $1 million or 2% of such other company's consolidated gross revenues. Both the payments and the consolidated gross revenues to be measured are those reported in the last completed fiscal year.

6.
A director is or was an executive officer, employee or director of, or has or had any other relationship (including through a family member) with, a tax exempt organization to which our company's and its foundation's contributions in any single fiscal year do not exceed the greater of $1 million or 2% of such organization's consolidated gross revenues.

7.
A director is one of our shareholders.

8.
A director has a relationship that currently exists or that has existed (including through a family member) with a company that has a relationship with us, but the director's relationship with the other company is through the ownership of the stock or other equity interests of that company that constitutes less than 10% of the outstanding stock or other equity interests of that company.

9.
A family member of the director, other than his or her spouse, is an employee of a company that has a relationship with us but the family member is not an executive officer of that company.

10.
A family member of the director has a relationship with us but the family member is not an immediate family member of the director. An "immediate family member" includes a person's spouse, parents, children, siblings, mothers and fathers-in-law, sons and daughters-in-law, brothers and sisters-in-laws, and anyone (other than domestic employees) who shares such person's home.

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11.
Any relationship that a director (or an immediate family member of the director) previously had that constituted an automatic bar to independence under NYSE listing standards after such relationship no longer constitutes an automatic bar to independence in accordance with NYSE listing standards.

              Our Board of Directors met eight times during fiscal 2011. Each director attended at least 75% of the meetings of the Board and committees on which he or she served during fiscal 2011 that were held when he or she was a director. Our Board has a policy that directors should attend our Annual Meeting of Shareholders. All who were directors at that time attended our 2011 Annual Meeting of Shareholders.

              Our non-management directors, all of whom are independent directors, met in executive session, without the presence of our officers, on four occasions during fiscal 2011. Richard M. Donnelly, who was appointed as our independent Chairman of the Board on February 1, 2011, presided over all executive meetings of the non-management directors following such appointment. Prior to February 1, 2011, Michael W. Grebe, who acted as our independent Presiding Director before Mr. Donnelly's appointment, presided over all executive meetings of the non-management directors. If a shareholder or other interested party wishes to communicate with our Board, the shareholder or other interested party may send correspondence to the Secretary, Oshkosh Corporation, 2307 Oregon Street, P.O. Box 2566, Oshkosh, Wisconsin 54903-2566. Our Secretary will submit the shareholder's correspondence to the Board or the appropriate Committee as applicable.

              Under our By-Laws and Corporate Governance Guidelines, the Chairman of the Board must be a director that the Board has determined to be independent in accordance with the listing standards of the NYSE and one who has not previously served as one of our executive officers. Richard M. Donnelly, an independent director, is our Chairman of the Board. Shareholders or other interested parties may communicate directly with the Chairman of the Board by sending correspondence to Chairman, Board of Directors, c/o Secretary, Oshkosh Corporation, 2307 Oregon Street, P.O. Box 2566, Oshkosh, Wisconsin 54903-2566.

              The name, age, principal occupation and length of service of each of the Board's nominees for election to our Board of Directors, together with certain other biographical information and information regarding attributes, qualifications, experience and knowledge that led our Board of Directors to conclude that the nominee should serve or continue to serve as a director of our company are set forth below.


Nominees

Name
  Age  
Year First Elected as a Director
Richard M. Donnelly     68                2001
Michael W. Grebe     71                1990
Peter B. Hamilton     65                2011
Kathleen J. Hempel     61                1997
Leslie F. Kenne     64                2010
Harvey N. Medvin     75                2004
J. Peter Mosling, Jr.     67                1976
Craig P. Omtvedt     62                2008
Duncan J. Palmer     46                2011
John S. Shiely     59                —
Richard G. Sim     67                1997
Charles L. Szews     55                2007
William S. Wallace     65                2011

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              RICHARD M. DONNELLY – From 1961 until his retirement in 1999, Mr. Donnelly held various positions with General Motors Corporation, a manufacturer of motor vehicles, including most recently as President and Group Executive of General Motors, Europe, a division of General Motors Corporation. Since July 2011, Mr. Donnelly has served as an advisor for Celerant Consulting, a business consulting firm based in London, England. From 2000 through September 2009, Mr. Donnelly served as an Industrial Partner at RHJ International, a Belgian private-equity holding company, where he was responsible for acquiring, managing and selling companies in RHJ International's automotive supply portfolio. He is past Chairman of the Board of Niles Co., Ltd. of Japan, a global switch and sensor supplier, and Honsel International Technologies S.A. of Brussels, Belgium, a global supplier of light alloy castings. Mr. Donnelly is a past director of Asahi Tec Corporation, a Japanese casting company. Mr. Donnelly has served as our independent Chairman of the Board since our 2011 Annual Meeting of Shareholders.

              Mr. Donnelly's prior service as a director of our company, extensive experience in the automotive industry, expertise in motor vehicle manufacturing and supply markets, experience in the private equity industry with buying undervalued companies and selling such companies at a profit upon implementing strategic, positive changes and international experience bring our Board key knowledge and insight considering the markets that our company serves, the challenges that we face and our international growth objectives.

              MICHAEL W. GREBE – Mr. Grebe currently serves as President and Chief Executive Officer of the Lynde and Harry Bradley Foundation, a private foundation based in Milwaukee, a position he has held since 2002. Mr. Grebe was a partner practicing corporate law in the national law firm of Foley & Lardner LLP from 1977 until his retirement in 2002. Mr. Grebe also served as Chairman and Chief Executive Officer of Foley & Lardner LLP from 1994 until 2002.

              Mr. Grebe's prior service as a director of our company including for several years as Presiding Director, his general legal expertise, his corporate governance experience, his management experience and his experience in politics bring our Board insight and guidance on governmental and regulatory matters that our company may face.

              PETER B. HAMILTON – Our Board of Directors appointed Mr. Hamilton to our Board of Directors on July 18, 2011. Mr. Hamilton currently serves as Senior Vice President and Chief Financial Officer of Brunswick Corporation, a leading global designer, manufacturer and marketer of recreational products, a position he has held since 2008. Mr. Hamilton served as Vice Chairman of the Board of Directors of Brunswick Corporation from 2000 until 2007, as Executive Vice President and Chief Financial Officer of Brunswick Corporation from 1998 to 2000, and as Senior Vice President and Chief Financial Officer of Brunswick Corporation from 1995 to 1998. Prior to joining Brunswick Corporation, Mr. Hamilton served in various positions at Cummins Inc., including Chief Financial Officer, General Counsel and Secretary. Prior thereto, Mr. Hamilton was a partner in a Washington, D.C. law firm, held a number of senior positions in the U.S. federal government and was an officer in the U.S. Navy. Mr. Hamilton is also a director of Spectra Energy Corp. and SunCoke Energy, Inc.

              Mr. Hamilton's extensive experience serving in leadership positions with manufacturing companies, board of directors experience, accounting and financial expertise, including his service as a chief financial officer, general counsel and legal and military experience bring our Board knowledge and insight into overseeing and evaluating the management of our financial and strategic operations.

              Heidrick & Struggles, the third-party executive search firm that we retained to assist us in the search for director candidates, recommended Mr. Hamilton to the Governance Committee as a well-qualified and credentialed candidate to serve on our Board following a national search. The Governance Committee recommended Mr. Hamilton for election to the Board following its review of his qualifications in light of the criteria in our Corporate Governance Guidelines, the minimum qualifications that the Board and Governance Committee have established and personal interviews with Mr. Hamilton. In addition, Heidrick & Struggles completed thorough reference checks on Mr. Hamilton, and we completed thorough background checks on Mr. Hamilton through Kroll, an external background check firm.

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              KATHLEEN J. HEMPEL – Ms. Hempel is the former Vice Chairman and Chief Financial Officer of Fort Howard Corporation, a manufacturer of paper and paper products, a position she held from 1992 until its merger into Fort James Corporation in 1997. Ms. Hempel joined Fort Howard Corporation in 1973 and served in various positions with progressively increasing responsibilities, including serving as Fort Howard Corporation's Vice President—Human Resources. Ms. Hempel is also a director of Whirlpool Corporation. Ms. Hempel has previously served as a member of the board of directors of A.O. Smith Corporation, Fort Howard Corporation, Kennametal Inc., Actuant Corporation and Visteon Corp.

              Ms. Hempel's prior service as a director of our company and prior public company board of directors experience, extensive experience in leadership positions in the manufacturing industry, experience in a multitude of areas including human resources management, accounting and finance, and international experience bring our Board knowledge and insight into overseeing the management of our company's financial, administrative and strategic operations.

              LESLIE F. KENNE – Lt. Gen. (Ret.) Kenne is retired from the United States Air Force. Lt. Gen. (Ret.) Kenne currently acts as an independent consultant to various organizations and businesses serving the U.S. Department of Defense. She served as the Deputy Chief of Staff, Warfighting Integration at the Pentagon from 2002 until her retirement from the U.S. Air Force in 2003. Prior to that, she served as Commander, Electronic Systems Center at Hanscom Air Force Base from 1999 to 2002 and as the Deputy Director and later Director of the Joint Strike Fighter Program at the Pentagon from 1996 to 1999. During her 32-year career in the U.S. Air Force, Lt. Gen. (Ret.) Kenne served in three Pentagon staff positions and directed three major programs: the Low Altitude Navigation and Targeting Infrared System for Night Systems Program, the F-16 System Program and the Joint Strike Fighter Program. Lt. Gen. (Ret.) Kenne currently serves as a director of Harris Corporation and as a director of Unisys Corporation. She also serves as a director of SRI International, an independent, non-profit research institute in California.

              Lt. Gen. (Ret.) Kenne's distinguished military service, extensive experience in managing U.S. Department of Defense acquisition programs and knowledge of military project development programs bring our Board knowledge and insight into issues our company faces in dealing with key domestic and international customers in the defense industry, which is currently the largest single market sector our company serves.

              HARVEY N. MEDVIN – Mr. Medvin was Executive Vice President and Chief Financial Officer of Aon Corporation (and its corporate predecessor), a provider of risk management services and insurance brokerage, from 1982 until his retirement in 2003. He is a director of The Warranty Group, Inc. (a subsidiary of Onex Corporation) and a director of Schwarz Supply Source. Mr. Medvin is also a director of two non-profit organizations: NorthShore University Health System and Ravinia Festival.

              Mr. Medvin's prior service as a director of our company, extensive experience working in leadership positions in the risk management services and insurance industry, prior service as a chief financial officer and international experience bring our Board knowledge and insight into overseeing the management of risks by our company and monitoring its long-term financial performance.

              J. PETER MOSLING, JR. – Mr. Mosling joined our company in 1969. He served in various senior executive capacities during his employment with our company through his retirement in 1994.

              Mr. Mosling's prior service as an executive of our company and longstanding service as a director of our company, extensive experience in truck and vehicle manufacturing and knowledge of our company's operations bring our Board continuity and knowledge and insight into our business cycles, corporate financial operations and strategic planning.

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              CRAIG P. OMTVEDT – Mr. Omtvedt served as Senior Vice President and Chief Financial Officer for Fortune Brands, Inc., a leading consumer products company, from 2000 until October 2011. He will continue as an employee of its successor company, Beam Inc., until his retirement at the end of 2011. He will serve as an advisor to Beam Inc. during 2012. He had been with Fortune Brands since 1989 serving in various capacities, including: Director, Audit; Deputy Controller; Vice President, Deputy Controller and Chief Internal Auditor; Vice President and Chief Accounting Officer; and Senior Vice President and Chief Accounting Officer. Mr. Omtvedt previously served in financial positions of increasing responsibility at both The Pillsbury Company and Sears, Roebuck & Company. In addition, Mr. Omtvedt serves as a director and audit committee chair for General Cable Corp. and is a member of the Standard & Poor's CFO Advisory Council. Mr. Omtvedt is also actively involved with the Boys & Girls Club of America, serving as a National Trustee.

              Mr. Omtvedt's prior service as a director of our company, extensive experience serving in financial management positions with consumer products manufacturing and retail companies, knowledge of audit practices and international experience bring our Board knowledge and insight into overseeing the management of our financial and strategic operations.

              DUNCAN J. PALMER – Our Board of Directors appointed Mr. Palmer to our Board of Directors on July 18, 2011. Mr. Palmer currently serves as Senior Vice President and Chief Financial Officer of Owens Corning, a leading glass fiber company, a position he has held since September 2007. Prior to joining Owens Corning, Mr. Palmer spent 20 years at Royal Dutch / Shell Group with positions of increasing responsibility, most recently as Vice-President, Upstream Commercial Finance for Shell International Exploration and Production BV and Vice-President Finance Global Lubricants for the Royal Dutch Shell Group of Companies. Mr. Palmer also holds a Masters of Business Administration from the Stanford Graduate School of Business.

              Mr. Palmer's extensive experience serving in financial leadership positions with manufacturing and commodities companies, accounting and financial expertise, including his service as a chief financial officer, and international experience bring our Board knowledge and insight into overseeing and evaluating the management of our financial and strategic operations.

              Heidrick & Struggles recommended Mr. Palmer to the Governance Committee as a well-qualified and credentialed candidate to serve on our Board following a national search. The Governance Committee recommended Mr. Palmer for election to the Board following its review of his qualifications in light of the criteria in our Corporate Governance Guidelines, the minimum qualifications that the Board and Governance Committee have established and personal interviews with Mr. Palmer. In addition, Heidrick & Struggles completed thorough reference checks on Mr. Palmer, and we completed thorough background checks on Mr. Palmer through Kroll.

              JOHN S. SHIELY – Our Board of Directors nominated Mr. Shiely for election to our Board of Directors on November 15, 2011. Mr. Shiely currently serves as Chairman Emeritus of Briggs & Stratton Corporation, a producer of air cooled gasoline engines for outdoor power equipment, served as Chairman until October 2010 and served as Chief Executive Officer until his retirement in December 2009. Prior to becoming Chief Executive Officer in 2001 and Chairman in 2003, Mr. Shiely worked for Briggs & Stratton Corporation in various capacities, including Vice President and General Counsel, Executive Vice President—Administration and President, after joining Briggs & Stratton Corporation in 1986. Mr. Shiely has served as a director of Quad/Graphics, Inc. since 1997, of The Scotts Miracle-Gro Company since 2007 and of BMO Financial Corporation since 2011. Mr. Shiely also previously served as a director of Marshall & Ilsley Corporation from 1999 until 2011.

              Mr. Shiely's extensive experience as a chief executive officer of a publicly traded company in the manufacturing sector, his experiences as a director of various publicly traded companies, his legal and

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administrative experience and his experience with managing international business operations bring our Board knowledge and insight into overseeing and evaluating the management of our company.

              Heidrick & Struggles recommended Mr. Shiely to the Governance Committee as a well-qualified and credentialed candidate to serve on our Board following a national search. The Governance Committee recommended Mr. Shiely for election to the Board following its review of his qualifications in light of the criteria in our Corporate Governance Guidelines, the minimum qualifications that the Board and Governance Committee have established and personal interviews with Mr. Shiely. In addition, Heidrick & Struggles completed thorough reference checks on Mr. Shiely, and we completed thorough background checks on Mr. Shiely through Kroll.

              RICHARD G. SIM – Mr. Sim is currently the Managing Partner of Iona Partners LLC, a financial investment company. Additionally, Mr. Sim is a partner in Centaur Forge LLC, a distributor and manufacturer of farrier and blacksmith products, and a director of Rapid Air Systems Inc., a manufacturer of subsystems for the air bed mattress industry. From 1998 until 2003, Mr. Sim was Chairman, President and Chief Executive Officer of APW, Ltd., an electronics contract manufacturer. Mr. Sim served as Chairman and a member of the board of directors of Actuant Corporation, a manufacturer of hydraulic equipment, from 1987 until 2002. Mr. Sim has also served on the boards of directors of Hein-Werner Corporation, Gehl Company, IPSCO, Inc. and Falcon Building Products Inc.

              Mr. Sim's prior service as a director of our company, extensive experience serving in leadership positions with manufacturing companies, prior service as a director of a steel company (the largest commodity that our company purchases), prior service as a chief executive officer and international experience bring our Board knowledge and insight into overseeing and evaluating the management of our company.

              CHARLES L. SZEWS – Mr. Szews currently serves as our President and Chief Executive Officer, a position he has held since January 1, 2011. Mr. Szews joined our company in 1996 as Vice President and Chief Financial Officer. He was appointed Executive Vice President in 1997 and President and Chief Operating Officer in 2007. Prior to joining our company, Mr. Szews spent eight years at Fort Howard Corporation holding a series of executive positions. Prior to Fort Howard Corporation, Mr. Szews was an auditor with Ernst & Young serving in various offices and capacities over a ten-year period. Mr. Szews is also a director of Gardner Denver, Inc. where he serves on its audit committee.

              Mr. Szews' prior service as a director of our company, extensive experience in financial and audit matters and service as our Chief Operating Officer, our Chief Financial Officer and in various other senior executive positions with our company bring the Board knowledge and insight into our company's global operations and a thorough understanding of our products and markets and our company's dealings with our customers.

              WILLIAM S. WALLACE – Gen. (Ret.) Wallace currently acts as an independent consultant to various organizations and businesses serving the U.S. Department of Defense. He served as the Commanding General of the U.S. Army Training and Doctrine Command from 2005 to 2008. Prior to that, he served as the Commanding General of the Joint Warfighting Center U.S. Joint Forces Command from 1999 to 2001, as Commanding General of the Fifth U.S. Corps in Germany and Iraq from 2001 to 2003, and as Commanding General of the U.S. Army Combined Army Center at Fort Leavenworth, Kansas from 2003 to 2005. During his almost 40-year career in the Army, he served in multiple roles and had diverse duties ranging from responsibility for the development and distribution of joint forces training policy and joint forces doctrine while serving at the Joint Warfighting Center to responsibility for managing the training efforts at 32 schools at 16 Army installations while serving at the U.S. Army Training and Doctrine Command. In both Vietnam and Iraq, Gen. (Ret.) Wallace led U.S. soldiers in combat. He currently serves as a director of CACI International Inc., a leading provider of a wide range of

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technology services for customers that include the U.S. Department of Defense and other federal government agencies.

              Gen. (Ret.) Wallace's distinguished military service, extensive experience in military command positions and knowledge of military operations bring our Board knowledge and insight into issues our company faces in dealing with key government customers such as the U.S. Department of Defense.

              None of our directors or executive officers has any family relationship with any other director or executive officer.


Committees of the Board of Directors

              Our Board of Directors has three standing committees: the Audit Committee, the Governance Committee and the Human Resources Committee. The members and responsibilities of these Committees as of the date of the Notice of Annual Meeting of Shareholders are set forth below.


Committee Membership (*Indicates Chair)

Audit Committee
 
Human Resources Committee
Peter B. Hamilton   Richard M. Donnelly*
Harvey N. Medvin   John J. Hamre
Craig P. Omtvedt*   Kathleen J. Hempel
Duncan J. Palmer   William S. Wallace
Richard G. Sim    

Governance Committee

 

 

Michael W. Grebe*    
Leslie F. Kenne    
J. Peter Mosling, Jr.    


Audit Committee

              The Audit Committee oversees the fulfillment by management of its financial reporting and disclosure responsibilities and its maintenance of an appropriate internal control system. It assists Board oversight of the integrity of our financial statements, our compliance with legal and regulatory requirements and our independent registered public accounting firm's qualifications and independence. The Audit Committee is responsible for the appointment, compensation, retention and oversight of the work of our independent registered public accounting firm, which reports directly to the Audit Committee. It oversees the activities of our internal audit function, which currently is provided under contract by Ernst & Young, LLP. The Audit Committee has a charter that specifies its responsibilities and the Audit Committee believes it fulfills its charter. All members of the Audit Committee are independent directors as defined under NYSE listing standards and SEC rules. All members of the Audit Committee are financially literate under the applicable NYSE listing standards. Our Board of Directors has determined that Peter B. Hamilton, Harvey N. Medvin, Craig P. Omtvedt, Duncan J. Palmer and Richard G. Sim are "audit committee financial experts" as defined under SEC rules.

              The Audit Committee met eight times during fiscal 2011. Our independent registered public accounting firm and internal auditors met with the Audit Committee with and without representatives of management present. See "Report of the Audit Committee."

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Governance Committee

              The Governance Committee identifies individuals qualified to become Board members and recommends nominees to the Board for election as directors with the assistance of Mr. Richard M. Donnelly, our independent Chairman of the Board. It also oversees the evaluation of the performance of the Board, makes recommendations to the Board regarding Board and Committee structure, Committee charters and corporate governance, and is responsible for conducting an annual Board self-evaluation. The Governance Committee has developed, and the Board adopted, a set of corporate governance guidelines applicable to our company. The Governance Committee met four times during fiscal 2011 and, among other things, recommended that the company adopt an executive incentive compensation recoupment policy. All members of the Governance Committee are independent directors as defined under NYSE listing standards and SEC rules.

Selection of Nominees for Election to the Board

              The Governance Committee will consider candidates for nomination as a director recommended by shareholders, directors, officers, third-party search firms and other sources. In evaluating candidates, the Governance Committee considers attributes of the candidate (including strength of character, mature judgment, career specialization, relevant technical skills or financial acumen, diversity of viewpoint and industry knowledge) and the needs of the Board. However, the Board and the Governance Committee believe the following minimum qualifications must be met by a director candidate to be recommended as a director nominee by the Governance Committee: (i) each director nominee must display the highest personal and professional ethics, integrity and values; (ii) each director nominee must have the ability to make independent analytical inquiries and to exercise sound business judgment; (iii) each director nominee must have relevant expertise and experience and an understanding of our business environment and be able to offer advice and guidance to our Board of Directors and executives based on that expertise, experience and understanding; (iv) director nominees generally should be active or former chief or other senior executive officers of public companies or leaders of major complex organizations, including commercial, scientific, government, educational and other non-profit institutions; (v) each director nominee must be independent of any particular constituency, be able to represent all shareholders of our company and be committed to enhancing long-term shareholder value; (vi) each director nominee must have sufficient time available to devote to activities of the Board and to enhance his or her knowledge of our business; and (vii) unless otherwise determined by the Governance Committee, a director nominee may not have attained the age of 72. Our Board and the Governance Committee also believe that at least one director should have the requisite experience and expertise to be designated as an "audit committee financial expert" as defined by applicable rules of the SEC.

              The Governance Committee will review all candidates in the same manner, regardless of the source of the recommendation. The Governance Committee will consider individuals recommended by shareholders for nomination as a director for available seats on the Board if the shareholder complies with the procedures for recommendations described under "Other Matters." Our By-Laws require that shareholders give advance notice and furnish certain information to us if they wish to nominate a person for election as a director.

              Our Corporate Governance Guidelines have long provided that our Board is committed to a diversified membership, in terms of both the diversity of the individuals serving on our Board and their various experiences and areas of expertise. As part of its process of identifying director candidates, the Governance Committee considers the attributes of existing directors and directs the third-party executive search firm that it retains to assist it in the search for candidates to serve on our Board to identify candidates who would contribute to diversity, taking into account the attributes of existing directors. As part of its annual self-evaluation, the Governance Committee assesses the effectiveness of

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its efforts to attain diversity by considering whether it has an appropriate process for identifying and selecting director candidates.


Human Resources Committee

              The Human Resources Committee's basic responsibility is to assure that the non-employee members of our Board of Directors and the Chief Executive Officer, other executive officers and key management are compensated effectively and in a manner consistent with our stated compensation philosophy and objectives, internal equity considerations, competitive practices and the requirements of the appropriate regulatory bodies. The Human Resources Committee oversees our organizational, personnel, compensation, and benefits policies and practices. It establishes the compensation for executive officers and oversees the administration of other executive compensation and benefit plans. The Human Resources Committee met six times in fiscal 2011. All members of the Human Resources Committee are independent directors as defined under NYSE listing standards.

              The Human Resources Committee has retained the services of an external compensation consultant, Towers Watson. The mandate of the consultant is to serve us and work for the Human Resources Committee in its review of executive and director compensation practices, including the competitiveness of pay levels, executive compensation design issues, market trends and technical considerations. The nature and scope of services rendered by Towers Watson on the Human Resources Committee's behalf is described below:

              The Human Resources Committee has the final authority to hire and terminate the consultant, and the Human Resources Committee evaluates the consultant periodically.

              In addition to Towers Watson's work for the Human Resources Committee during fiscal 2011, management purchased compensation survey products directly from Towers Watson at a price equal to its standard rates. The Human Resources Committee approved the purchase of the survey products from Towers Watson. The purchase of the survey products was not related to or connected with the work that Towers Watson performed for the Human Resources Committee. Billings for work performed for the Human Resources Committee were approximately 95% of the total amount we paid to Towers Watson in fiscal year 2011.

              The compensation decisions that the Human Resources Committee makes may reflect factors and considerations other than the information and recommendations that Towers Watson, management or any other advisor provides to the Committee. The Human Resources Committee determines the terms of Towers Watson's engagement as a compensation consultant. Also, the Human Resources Committee: (i) has sole authority to retain and terminate Towers Watson or any other compensation consultant; (ii) meets with Towers Watson without management being present; and (iii) evaluates the quality and objectivity of Tower Watson's services annually. Based on these policies and procedures, the

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Human Resources Committee believes that the advice it receives from Towers Watson is independent, objective and not influenced by any other relationships that Towers Watson may have with our company.

              We provide additional information regarding the Human Resources Committee and our policies and procedures regarding executive compensation, including the role of executive officers in recommending executive compensation, below under "Executive Compensation—Compensation Discussion and Analysis."


Corporate Governance Documents

              We make our Corporate Governance Guidelines and the written charters of the Audit Committee, the Governance Committee and the Human Resources Committee of our Board of Directors available, free of charge, on our website at www.oshkoshcorporation.com.

              Our Board of Directors adopted the Oshkosh Corporation Code of Ethics Applicable to Directors and Senior Executives, or the Code, which applies to our President and Chief Executive Officer, our Executive Vice President and Chief Financial Officer, our Executive Vice President, General Counsel and Secretary, our Senior Vice President Finance and Controller, and the Presidents, Vice Presidents of Finance and Controllers of our business units, or persons holding positions with similar responsibilities at a business unit, and other officers elected by our Board of Directors at the vice president level or higher. Our Board of Directors also adopted a Code of Ethics and Standards of Conduct that applies to all of our employees, known as "The Oshkosh Way," which we updated in 2011. We make both of such codes available on our website at www.oshkoshcorporation.com, and each such code is available in print to any shareholder who requests it from our Secretary at the address above.

              We are not including the information contained on our website as part of, or incorporating it by reference into, this Proxy Statement.


Policies and Procedures Regarding Related Person Transactions

              As described above, our Board of Directors adopted the Oshkosh Way for all employees. Our named executive officers are also required to acknowledge in writing that they have received, reviewed and understand the requirements of the Code and further acknowledge that failure to fully comply with the Code can subject them to discipline, up to and including removal from our Board of Directors or termination of employment.

              The Code requires the prompt disclosure to our General Counsel or the Chair of the Audit Committee of any proposed transaction or relationship that could create or appear to create a conflict of interest. The Code provides, "the phrase 'actual or apparent conflict of interest' shall be broadly construed and include, for example, direct conflicts, indirect conflicts, potential conflicts, apparent conflicts and any other personal, business or professional relationship or dealing that has a reasonable possibility of creating even the mere appearance of impropriety." Additionally, the Code prohibits directors and senior executives from taking personal advantage of business opportunities that we typically would pursue or in which we may be interested.

              The Governance Committee is responsible for the administration of the Code, which specifically provides that there is a "firm bias" against waivers of the Code.


Oversight of Risk Management by Our Board of Directors

              Our Board is responsible for general oversight of our risk management. The Board focuses on the most significant and material risks facing our company and ensures that management develops and implements appropriate risk mitigation strategies. The Board also responds to particular risk

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management issues as part of its general oversight of our company and in connection with its review and approval of corporate matters.

              The Board has delegated its responsibilities for oversight of our risk management program to the Audit Committee. The Audit Committee evaluates and discusses our overall guidelines, policies, processes and procedures with respect to risk assessment and risk management, including material risks that could impact our company's performance, operations and strategic plans. We have implemented our Organization Risk Management program, which we refer to as the ORM Program. The ORM Program identifies our potential exposure to risks that include strategic, operational, financial, knowledge and legal and regulatory compliance risks. Our senior management is responsible for the administration of the ORM program and conducts assessments and evaluations of potential risks for each of our business segments and our company as a whole. Our senior management then develops mitigation strategies to address these potential risks.

              Senior management reports these risk assessments and mitigation strategies to the Audit Committee. The Audit Committee then considers and discusses these risk assessments and mitigation strategies. Additionally, senior management and the Audit Committee report to the Board on material risk assessments and mitigation strategies as part of the strategic plan updates that they give to the Board during the fiscal year. Senior management reviews and prioritizes these risk assessments and mitigation strategies and reports to the Audit Committee on risk management results to effectively manage our risk profile. The ORM Program is designed to: (i) provide the Audit Committee with an assessment of our potential exposure to material risks; (ii) inform the Audit Committee as to how our senior management addresses and mitigates such potential material risks; and (iii) allow the Audit Committee to evaluate how these risks may impact our performance, operations and strategic plans and ensure that senior management is implementing effective mitigation strategies as necessary. We believe our ORM Program provides an effective approach for addressing the potential risks we face and enables the Audit Committee and our Board to fulfill their general risk oversight functions.

              In addition to the ORM Program, each of the Audit Committee, Human Resources Committee and Governance Committee routinely monitors the various risks that fall under that Committee's respective area of responsibility. The Audit Committee monitors risks related to our financial and accounting controls as well as legal and regulatory compliance risks. The Governance Committee monitors risks related to our corporate governance. The Human Resources Committee considers and monitors the impact of our compensation programs on our risk exposure. Each Committee then routinely reports on its actions to the full Board. This coordination of risk management allows our Board and the Committees to effectively manage the risk oversight function of our company, especially, the management of interrelated risks.


Board Leadership Structure

Independent Directors

              Our Board believes that having an independent board of directors and an independent Chairman of the Board greatly enhances its ability to provide effective governance and oversight. With the exception of our President and Chief Executive Officer, all of our directors are independent directors, including all of the members of our Audit Committee, Human Resources Committee and Governance Committee. In addition, our non-employee, independent directors regularly meet in executive sessions without our officers, including our President and Chief Executive Officer, present.

Independent Chairman of the Board

              Under our By-Laws and Corporate Governance Guidelines, our Chairman of the Board must be a director that the Board has determined to be independent in accordance with the listing standards of

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the NYSE and one who has not previously served as an executive officer of our company. As a result, separate individuals serve as our Chairman of the Board and Chief Executive Officer and an independent director serves as our Chairman of the Board. We believe this leadership structure fosters effective governance and oversight of our company by the Board. Specifically, our Board has determined that separating the roles of Chairman and Chief Executive Officer and having an independent Chairman of the Board: (i) provides the independent directors with control over the Board meeting agenda and discussion; (ii) assures that independent directors control discussions over strategic alternatives; (iii) permits more effective assessment of the Chief Executive Officer's performance; (iv) provides a more effective means for the Board to express its views on our management, strategy and execution; and (v) enables the Chairman to focus more on our corporate governance and serving shareholders' interests while allowing the Chief Executive Officer to focus more directly on managing our operations and growing our earnings.


PROPOSAL 1: ELECTION OF DIRECTORS

Background to Board's Recommendation for Director Nominees

              Our Board of Directors is committed to a long-term strategy to continually strengthen the skills, experience and diversity of our Board with the best interests of our shareholders in mind. Since 2008, we have bolstered our Board with the addition of six new independent directors who have brought valuable and varied experience in distinct and critical areas of our businesses. In 2008, we strengthened our Board's finance experience by adding Mr. Craig P. Omtvedt, Chief Financial Officer of Fortune Brands, Inc., a leading consumer products company (now known as Beam Inc.). In 2009 and 2010, we enhanced our Board's defense industry expertise by selecting Mr. John J. Hamre, a former Deputy Secretary of Defense (who, due to other commitments in the upcoming year, will not stand for re-election at the Annual Meeting), and Gen. (Ret.) William S. Wallace and Lt. Gen. (Ret.) Leslie F. Kenne, who are retired generals in the United States Army and Air Force, respectively. In 2011, we added Messrs. Peter B. Hamilton and Duncan J. Palmer, each of whom currently serves as Chief Financial Officer of a publicly traded company and brings an extensive financial background to our Board. In addition, our Board has nominated Mr. John S. Shiely, an independent director nominee and former Chairman and Chief Executive Officer of Briggs & Stratton Corporation, for election at the Annual Meeting. If elected, Mr. Shiely will bring extensive public company leadership experience as well as legal and administrative experience to our Board. The complete biographical information of these outstanding professionals is set forth on pages 8-12 of this Proxy Statement.

              Our Board of Directors engages in a robust director identification and recruitment process to enhance its capabilities when new directors are needed. Our Governance Committee, of which independent director Mr. Michael W. Grebe is the Chair, and Mr. Richard M. Donnelly, our independent Chairman of the Board, lead this process. Our Governance Committee (whose role is described further in "Governance of the Company – Committees of the Board of Directors – Governance Committee") and Mr. Donnelly, working in consultation with other members of the Board and often with input from a leading executive search and recruiting firm, follow a rigorous process to identify and select new board members. Following outreach to potential candidates and in-depth assessments, we match candidates against specified criteria of attributes, skills and competencies, which are described in detail in "Governance of the Company – Committees of the Board of Directors – Governance Committee." We evaluate the candidate's complementary experience, relevant expertise, diverse industry and educational background, and the executive leadership that the candidate would bring to our Board.


Board Nominees

              Consistent with this strategy, our Board has nominated thirteen people for election as directors at the Annual Meeting. Each of the nominees, other than Mr. Shiely, currently is a director of our company

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and, with the exception of Messrs. Hamilton, Palmer and Shiely, was elected at our 2011 Annual Meeting of Shareholders. If our shareholders elect these directors, then the directors will hold office until the next Annual Meeting of Shareholders, or until their successors have been elected and qualified. Each of the Board's nominees has consented to be named in this Proxy Statement and has agreed to serve if elected. If for some reason any of the Board's nominees is unable to serve, or for good cause will not serve if elected, the persons named as proxies may vote for a substitute nominee recommended by the Board and, unless you indicate otherwise on the WHITE proxy card, your shares will be voted in favor of the Board's remaining nominees. If any substitute nominees are designated by the Board, we will file supplemental proxy materials that, as applicable, identify the substitute nominees, disclose that such nominees have consented to being named in the supplemental proxy materials and to serve if elected, and include certain biographical and other information about such nominees required by SEC rules.

              The Board's nominees are: Richard M. Donnelly, Michael W. Grebe, Peter B. Hamilton, Kathleen J. Hempel, Leslie F. Kenne, Harvey N. Medvin, J. Peter Mosling, Jr., Craig P. Omtvedt, Duncan J. Palmer, John S. Shiely, Richard G. Sim, Charles L. Szews and William S. Wallace. Their biographical information is set forth on pages 8-12 of this Proxy Statement.

              We believe each of the Board's nominees meets the minimum qualifications established by the Board and the Governance Committee for service on our Board of Directors, has professional experience in areas that are extremely relevant to our strategy and operations, and offers experience, leadership and continuity at a critical time for our company's future. We also believe the Board's nominees have other attributes necessary to create an effective board, such as: high personal and professional ethics, integrity and values; vision and long-term strategic perspective; experience in our industries or similar industries; experience with regulatory and government processes; practical judgment and excellent decision-making skills; the ability to devote significant time to serve on our Board and its committees and to work in a collaborative manner with other board members; and a commitment to representing the long-term interests of all our shareholders.

              The Board recommends that our shareholders vote FOR the election of the thirteen nominees listed above. The recommendation of the Board is based on its carefully considered judgment that the skills, experience, backgrounds and attributes of the Board's nominees make them the best candidates to serve on our Board.

              In addition to the biographical information set forth on pages 8-12 of this Proxy Statement, Attachment B sets forth information relating to the Board's director nominees as well as certain of our directors, officers and employees who are considered "participants" in our solicitation under the Securities Exchange Act of 1934, as amended, and the rules promulgated thereunder by reason of their position as directors or director nominees of our company or because they may be soliciting proxies on our behalf.

              We urge you to vote for the nominees proposed by the Board by using only the enclosed WHITE proxy card and not to sign or return or vote any proxy card sent to you by the Icahn Group. If you have already voted using a proxy card sent to you by the Icahn Group, you can revoke it by signing and dating the enclosed WHITE proxy card and returning it in the postage-paid envelope provided or by voting via the Internet or by telephone by following the instructions provided on the enclosed WHITE proxy card. Only your last-dated proxy will count, and any proxy may be revoked at any time prior to its exercise at the Annual Meeting as described in this Proxy Statement.

              THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE BOARD'S THIRTEEN NOMINEES FOR DIRECTOR LISTED ABOVE ON THE ENCLOSED WHITE PROXY CARD.

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REPORT OF THE AUDIT COMMITTEE

              The Audit Committee of our Board of Directors is responsible for providing independent, objective oversight of our financial reporting and disclosure responsibilities, accounting functions and internal controls. The Audit Committee acts under a written charter, which our Board of Directors first adopted in 1997 and last amended in November 2011. Each of the members of the Audit Committee is independent as defined by the NYSE's listing standards and SEC rules.


Audit and Non-Audit Fees

              The following table presents fees for professional audit services rendered by Deloitte & Touche LLP for the audit of our annual consolidated financial statements for the fiscal years ended September 30, 2011 and September 30, 2010 and fees billed for other services rendered by Deloitte & Touche LLP during those periods.

 
  2011   2010  

Audit fees (1)

  $ 2,543,600   $ 2,688,100  

Audit related fees (2)

    83,600     80,400  

Tax fees (3)

    58,400      
           

Total

  $ 2,685,600   $ 2,768,500  
           


              (1)          Audit fees consisted principally of fees for the audit of our annual consolidated financial statements, for reviews of the interim condensed consolidated financial statements included in our Forms 10-Q, for review of registration statements and issuance of comfort letters in connection with our senior notes offering during fiscal 2010 and for work in connection with the attestations required by Section 404 of the Sarbanes-Oxley Act of 2002 related to our internal control over financial reporting.

              (2)          Audit-related fees consisted of fees billed for assurance and related services that are reasonably related to the performance of the audit or review of our consolidated financial statements or internal control over financial reporting and are not reported under "Audit fees." These services primarily relate to employee benefit plan audits.

              (3)          Tax fees consisted of fees billed for the review of state income tax returns and review of cash repatriation tax calculations.


Pre-approval of Services by the Independent Registered Public Accounting Firm

              The Audit Committee has adopted a policy for pre-approval of audit and permitted non-audit services to be provided by our independent registered public accounting firm. The Audit Committee will consider annually and, if appropriate, approve the provision of audit services by our independent registered public accounting firm and consider and, if appropriate, pre-approve the provision of certain defined audit and non-audit services. The Audit Committee will also consider on a case-by-case basis and, if appropriate, approve specific engagements that are not otherwise pre-approved.

              Any proposed engagement that does not fit within the definition of a pre-approved service may be presented to the Audit Committee for consideration at its next regular meeting or, if earlier consideration is required, to the Audit Committee Chair or one or more of its members. The member or members to whom such authority is delegated report any specific approval of services at its next regular meeting. The Audit Committee will regularly review summary reports detailing all services being provided to us by our independent registered public accounting firm.

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              The Audit Committee pre-approved the provision of all of the services described above and has considered and determined that the provision of such services is compatible with maintaining the independence of Deloitte & Touche LLP.

              The Audit Committee reviews our financial reporting process on behalf of our Board of Directors. In fulfilling its responsibilities, the Audit Committee has reviewed and discussed our audited consolidated financial statements contained in the Annual Report on Form 10-K for the fiscal year ended September 30, 2011 with our management and independent registered public accounting firm. Management is responsible for the consolidated financial statements and the reporting process, including the system of internal control. The independent registered public accounting firm is responsible for expressing an opinion on the conformity of those audited consolidated financial statements with accounting principles generally accepted in the United States and the effectiveness of the internal controls over financial reporting based upon the criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.

              The Audit Committee discussed with the independent registered public accounting firm matters required to be discussed by AU Section 380 of the Public Company Accounting Oversight Board, Communication With Audit Committees, and Rule 2-07 of SEC Regulation S-X. In addition, the independent registered public accounting firm provided to the Audit Committee the written disclosures required by Public Company Accounting Oversight Board (PCAOB) Ethics and Independence Rule 3526, Communication with Audit Committees Concerning Independence, and the Audit Committee discussed with the independent registered public accounting firm their independence.

              In reliance on the reviews and discussions referred to above, the Audit Committee recommended to our Board of Directors that our audited consolidated financial statements be included in our Annual Report on Form 10-K for the fiscal year ended September 30, 2011, for filing with the SEC.

AUDIT COMMITTEE

Craig P. Omtvedt, Chair
Peter B. Hamilton
Harvey N. Medvin
Duncan J. Palmer
Richard G. Sim


STOCK OWNERSHIP

Stock Ownership of Directors, Executive Officers and Other Large Shareholders

              The following table shows the beneficial ownership of Common Stock of each director, each director nominee, each named executive officer appearing in the Summary Compensation Table on page 47, each other shareholder owning more than 5% of our outstanding Common Stock and the directors and executive officers (including the named executive officers) as a group.

              "Beneficial Ownership" means more than "ownership" as that term commonly is used. For example, a person "beneficially" owns stock if he or she owns it in his or her name or if he or she has (or shares) the power to vote or sell the stock as trustee of a trust. Beneficial ownership also includes shares the directors and executive officers have a right to acquire within 60 days after December 6, 2011 as, for example, through the exercise of a stock option.

              Except as otherwise stated in the footnotes to the following table, information about Common Stock ownership is as of December 6, 2011. At the close of business on December 6, 2011, there were 91,437,637 shares of Common Stock outstanding. Unless stated otherwise in the footnotes to the table,

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each person named in the table owns his or her shares directly and has sole voting and investment power over such shares.

Name of Beneficial Owner
  Shares of
Common Stock
Beneficially Owned
  Percent of
Common Stock
Beneficially Owned
 

Bryan J. Blankfield (1)(2)

    249,019     *  

Richard M. Donnelly (1)

    43,152     *  

Michael W. Grebe (1)

    64,866     *  

Peter B. Hamilton (1)

    800     *  

John J. Hamre (1)

    11,353     *  

Kathleen J. Hempel (1)

    64,866     *  

Wilson R. Jones (1)

    108,124     *  

Leslie F. Kenne (1)

    2,686     *  

Joseph H. Kimmitt (1)

    168,874     *  

Harvey N. Medvin (1)

    34,454     *  

J. Peter Mosling, Jr. (1)(3)

    177,742     *  

Craig P. Omtvedt (1)

    21,453     *  

Duncan J. Palmer (1)

    800     *  

David M. Sagehorn (1)(4)

    197,135     *  

John S. Shiely

         

Richard G. Sim (1)(5)

    94,363     *  

Charles L. Szews (1)(6)

    469,358     *  

William S. Wallace

    2,183     *  

Robert G. Bohn (1)(7)

    875,140     *  

All directors and executive officers as a group (1)(2)(3)(4)(5)(6)

    3,085,908     3.29 %

Icahn Group (8)

    8,665,260     9.48 %

The Vanguard Group, Inc. (9)

    4,821,531     5.27 %


              *            The amount shown is less than 1% of the outstanding shares of Common Stock.

              (1)          Amounts shown include 687,834 shares for Robert G. Bohn, 222,666 shares for Bryan J. Blankfield, 31,616 shares for Richard M. Donnelly, 50,616 shares for Michael W. Grebe, 2,799 shares for John J. Hamre, 50,616 shares for Kathleen J. Hempel, 81,666 shares for Wilson R. Jones, 1,024 shares for Leslie F. Kenne, 138,733 shares for Joseph H. Kimmitt, 15,816 shares for Harvey N. Medvin, 26,616 shares for J. Peter Mosling, Jr., 6,916 shares for Craig P. Omtvedt, 152,466 shares for David M. Sagehorn, 38,616 shares for Richard G. Sim, 333,800 shares for Charles L. Szews, 833 shares for William S. Wallace, and 2,184,625 shares for all directors and executive officers as a group that such persons have the right to acquire pursuant to stock options exercisable within 60 days of December 6, 2011. Amounts also include shares of restricted Common Stock, which are subject to forfeiture until they vest, in the following amounts to the following individuals listed in the table: 10,000 shares for Bryan J. Blankfield, 20,834 shares for Wilson R. Jones, 7,500 shares for Joseph H. Kimmitt, 33,334 shares for David M. Sagehorn, and 182,141 shares for all directors and executive officers as a group. Amounts shown also include restricted stock units under our Deferred Compensation Plan for Directors and Executive Officers, a portion which are subject to forfeiture until they vest, in the following amounts to the following individuals listed in the table: 2,286 units for Richard M. Donnelly, 2,875 units for John J. Hamre, 1,350 units for Leslie F. Kenne, 1,112 units for Craig P. Omtvedt, 800 units for Duncan J. Palmer, 1,350 units for William S. Wallace, and 9,774 units for all directors and executive officers as a group. Amounts shown also include units deemed to be invested in shares of our Common Stock that are credited to the following individuals' accounts in the following amounts under the Deferred Compensation Plan: 1,013 units for Bryan J. Blankfield, 5,679 units for John J. Hamre, 10,388 units for

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Harvey N. Medvin, 23,497 units for Richard G. Sim, and 49,722 units for all directors and executive officers as a group. Restricted stock units and units held under the Deferred Compensation Plan will be distributed in the form of shares of our Common Stock.

              (2)          Amounts shown include 1,502 shares as to which ownership is shared with Rebecca R. Blankfield, Mr. Blankfield's wife.

              (3)          Amounts shown include 151,126 shares as to which ownership is shared with Joan P. Mosling, Mr. Mosling's wife.

              (4)          Amounts shown include 8,354 shares as to which ownership is shared with Katherine A. Sagehorn, Mr. Sagehorn's wife.

              (5)          Amounts shown do not include 18,900 shares held in a joint account with Cynthia J. Robinson-Sim, Mr. Sim's wife.

              (6)          Amounts shown include 9,200 shares as to which ownership is shared with Rochelle A. Szews, Mr. Szews' wife.

              (7)          Robert G. Bohn retired from his position as Chief Executive Officer effective December 31, 2010 and from his position as Chairman of the Board effective February 1, 2011. Beginning January 1, 2011 and continuing through November 30, 2011, Mr. Bohn continued his employment with our company making himself available on an exclusive basis to consult with or otherwise assist our company at our request.

              (8)          Amount shown is as described in Exhibit 1 to the Schedule 13D/A that High River Limited Partnership, Carl C. Icahn and certain other entities affiliated with Carl C. Icahn (collectively, the"Icahn Group") filed with the SEC on November 4, 2011. The address of the Icahn Related Entities is 767 Fifth Avenue, 47th Floor, New York, New York 10153. The Icahn Related Entities reported shared voting and dispositive power with respect to the shares included in the amount shown.

              (9)          Amount shown is as described in the Schedule 13G that The Vanguard Group, Inc. filed with the SEC on February 10, 2011. The Vanguard Group, Inc. is located at 100 Vanguard Blvd., Malvern, Pennsylvania 19355. The Vanguard Group, Inc. has sole voting power with respect to 61,536 shares and sole dispositive power with respect to 4,759,995 shares, and has shared dispositive power with respect to 61,536 shares, included in the amount shown.


Section 16(a) Beneficial Ownership Reporting Compliance

              The Securities and Exchange Act of 1934 requires our directors, executive officers, controller and any persons owning more than 10% of our Common Stock to file reports with the SEC regarding their ownership of our Common Stock and any changes in such ownership. Based upon our review of copies of these reports and certifications given to us by such persons, we believe that our directors, executive officers and controller have complied with their filing requirements for fiscal 2011. However, forms reporting one transaction each on behalf of two of our officers, Mr. James Johnson and Mr. Wilson Jones, both relating to the surrender of shares to pay taxes due upon the vesting of restricted stock, were not timely filed.

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REPORT OF THE HUMAN RESOURCES COMMITTEE

              The Human Resources Committee of our Board of Directors has reviewed and discussed the following "Compensation Discussion and Analysis" for fiscal 2011 and has further discussed and reviewed it with management. Based on their review and analysis, the Human Resources Committee recommended to our Board of Directors that the "Compensation Discussion and Analysis" be included in this Proxy Statement, and also be incorporated by reference in our Annual Report on Form 10-K for the fiscal year ended September 30, 2011.

HUMAN RESOURCES COMMITTEE

Richard M. Donnelly, Chair
John J. Hamre
Kathleen J. Hempel
William S. Wallace

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EXECUTIVE COMPENSATION

Compensation Discussion and Analysis

Executive Summary

Pay for Performance Philosophy

              Our Human Resources Committee follows a philosophy of linking our named executive officers' compensation to performance that will ultimately reward our shareholders. We use compensation programs to attract and retain the best executive talent and to motivate our executives to exceed specific financial and organizational goals set each year. The components of our compensation strategies include allocating a greater portion of compensation to variable pay (annual bonus and long-term equity incentives) than to fixed compensation (base salary and benefits). We believe this mix is properly aligned with shareholder interests. Perquisites are few and related to business need, and executives must comply with executive officer stock ownership guidelines to link their interests to those of shareholders.

              The Committee makes our annual compensation decisions in a thoughtful and deliberate way based on competitive market data that an independent compensation consultant provides and through open discussion within the Committee. We mitigate risks by having incentive plan caps, multiple approval review gates and a compensation clawback policy. Furthermore, each year, we complete a thorough risk analysis of our compensation programs.

              Current market conditions can also influence the annual goals and tools we use to have prudent flexibility to adapt to changing situations. This flexibility ensures we can make the best decisions to attract and retain the "right" executives to deliver strong performance for our shareholders over time.

Business Highlights

              Oshkosh Corporation is a leading global specialty vehicle manufacturer with a long track record of superior growth. From fiscal year 1997 through fiscal year 2010, sales and operating income grew at compound annual growth rates of 25% and 35%, respectively. We maintain the leading market share in virtually all of our businesses. Yet, since fiscal year 2008, we faced historic market forces with industry volumes down 40% to over 90% from prior peaks in our non-defense markets. We are also facing a potentially sharp downturn in our largest segment—defense, where U.S. defense spending is likely to decline over the next few years. Accordingly, we completed a comprehensive strategic study from January 2011 through July 2011 to, among other things, assess the outlook for each of our markets, consider strategic alternatives and develop strategic initiatives to address the difficult market forces then facing our company. The study culminated in the creation of our planned roadmap to deliver superior long-term earnings growth and increased shareholder value over the next business cycle and beyond. We named this plan our "MOVE Strategy" to reflect both our vision and the strategic elements of the plan. Our vision is to be "Mission Driven: To Move the World at Work." The four elements of our plan include:

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              We intend to achieve these four initiatives through a Mission Driven culture that values serving and delighting customers that perform important missions, such as protecting our men and women in the Armed Forces, fighting fires, rescuing accident victims, cleaning up refuse and rebuilding our world. Our culture values "Honesty, Accountability, Respect and Citizenship," the cornerstones of our code of ethics applicable to all employees—the Oshkosh Way. These values serve as our compass, guiding our decisions as we develop, market, sell and service our products, and when we recruit, hire, develop and compensate employees. We are particularly mindful of the value of accountability as we make decisions regarding executive candidate selection and the corresponding compensation packages we need to attract and retain talented people. We are committed to building an executive team that has exceptional strategic vision and leadership skills developed through significant experience, in-depth product knowledge and noteworthy personal accomplishments.

Alignment of Performance and Compensation

              Our compensation philosophy, programs and practices support our Board of Directors, executive officers and employees as they work to meet and exceed both customer and shareholder expectations in the context of historically difficult market conditions. The specific compensation programs that we have in place are designed to retain key, talented executives during these difficult times and incentivize them to create the foundation for a new legacy of superior growth. Retention has become a critical focus area for us as our long-term success coupled with near-term difficult market conditions have led other companies to routinely target us for talent. Our fiscal year 2011 compensation plans contained restricted stock awards for the first time in many years to provide that element of retention while continuing cash incentives and other equity awards that reward our key executives for achieving better than industry benchmark performance tied to key business measures or superior performance in light of difficult market conditions. Given the challenges that exist with our businesses, we must have the competitive tools to recruit and retain experienced and talented executives to achieve these objectives and always be developing managers and technical employees to be future leaders in our company. Yet our compensation plans were targeted well within industry norms and are generally close to or below the 50th percentile to reflect lower near-term prospects for our company.

              In line with our core values to be accountable to shareholders during these difficult market conditions, below is a summary of how we have aligned pay with current company performance and economic and market conditions:

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              We designed the specific incentives that we awarded in fiscal year 2011 for our named executive officers (other than Mr. Szews as to long-term incentives), and other executives, to provide considerable retention value as we weather the current challenging economic conditions that our business segments face. For long-term awards, we awarded a mix: time-based restricted stock to provide tangible value over the next three years to aid retention, and Total Shareholder Return (TSR) -based Performance Shares (as compared to the S&P Mid Cap 400) and stock options to provide longer term upside based on stock price appreciation. The fiscal year 2011 annual cash incentive plan continued to focus on Operating Income (OI) to drive share price appreciation, Return on Invested Capital (ROIC) as measured against a comparator group of industry peer companies, and Days Net Working Capital Improvement (DNWCI) in our business segments. We used ROIC and DNWCI to drive increased cash flow to reduce our leverage and appropriately cover our cost of capital. ROIC performance relative to the comparator group of industry peer companies was strong in fiscal year 2011 and exceeded the 75th percentile. Payouts in the annual cash incentive plan for fiscal year 2011 were generally between the minimum and target performance levels, which we believed was appropriate given the challenges we faced in our markets.

              While we did increase salaries for fiscal 2011 based on evaluating the performance of our executives at the end of fiscal year 2010, which was a record earnings year, on the recommendation of management, we decided to defer salary adjustments for fiscal year 2012 to January 2012 to coincide with the timing of completion of performance evaluations for the full 2011 fiscal year. This change also provides some cost relief for fiscal year 2012. The Human Resources Committee will now make decisions about base salary adjustments annually in November.

              In November 2011, the Human Resources Committee accepted the Chief Executive Officer's recommendation to approve no base salary increase for the Chief Executive Officer for fiscal year 2012 and to implement base salary increases for executive officers (other than the Chief Executive Officer) effective January 2012 in acknowledgement of the executive team's performance, but to limit those increases to 2% due to the difficult market conditions that exist for our company. Average increases for comparable executives and other professionals, based on Towers Watson data, are approximately 3% for fiscal year 2012.

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              This Compensation Discussion and Analysis explains our compensation programs and policies for fiscal year 2011, and in certain instances our plans for fiscal year 2012, and how those programs and policies affected the compensation we paid to the following, who are our named executive officers:

Charles L. Szews, President and Chief Executive Officer
David M. Sagehorn, Executive Vice President and Chief Financial Officer
Wilson R. Jones, Executive Vice President and President, Access Equipment Segment
Bryan J. Blankfield, Executive Vice President, General Counsel and Secretary
Joseph H. Kimmitt, Executive Vice President, Government Operations and Industry Relations
Robert G. Bohn, former Chairman and Chief Executive Officer who retired as Chief Executive Officer on December 31, 2010


Oversight

              Our fiscal year 2011 ended September 30, 2011. During fiscal year 2011, the Human Resources Committee of our Board of Directors, which we refer to in this Compensation Discussion and Analysis as the Committee, consisted of the following independent directors: Mr. Richard M. Donnelly (Chairman), Mr. John J. Hamre, Ms. Kathleen J. Hempel, Mr. Michael W. Grebe, who served on the Committee until February 2011, and Gen. (Ret.) William S. Wallace, who joined the Committee in May 2011. As its charter provides, the Committee establishes, oversees and approves the compensation programs, awards, practices and procedures for our executive officers.

              The Committee has the authority to engage the services of outside advisors, experts and others to assist it in performing its responsibilities. In fiscal year 2011, the Committee retained Towers Watson as its advisor on issues related to the Committee's responsibilities. Throughout the year, the Committee regularly evaluated Towers Watson's performance and provided Towers Watson appropriate feedback. See "Governance of the Company—Committees of the Board of Directors—Human Resources Committee" for more information on the processes and procedures of the Committee, including the role of Towers Watson in assisting the Committee as it sets executive officer and non-employee director compensation.


Compensation Philosophy and Objectives

              We believe it is important that our compensation programs directly link a significant portion of our executives' compensation to defined performance standards so that we:

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              Consistent with these objectives, the Committee has designed compensation programs that have varying time frames for earning and payment and involve both cash and equity awards. These include:

              Because we want our executives' compensation to vary with our financial and share price performance, we designed our incentive compensation programs to reward improvement of operating income, improvement in efficiency of use of net working capital, return on invested capital and appreciation of our share price. For fiscal year 2011, the Committee expected reduced performance in our Defense segment and to a lesser extent Access Equipment segment due to the completion of most of the MRAP All Terrain Vehicle (M-ATV) contract in fiscal year 2010 and, in the Defense segment, a mix shift to the lower-margin FMTV contract. In addition, the Committee expected that commercial and fire and emergency segment performance would stabilize at lower levels or decline further. The Committee took these expectations into account in designing incentive compensation for fiscal year 2011 while noting that retention of executives was a higher priority in fiscal 2011 as employment opportunities in the market generally were increasing and our short term financial outlook was lower than our fiscal 2010 results.


Annual Compensation Plans Design Review

              The Committee annually evaluates our compensation plans to determine if it is appropriate to make changes in plan design, types of awards or levels of pay. This evaluation includes a review of Towers Watson's analyses of general industry compensation data, which provides comparative references for the Committee that we describe in more detail below. These analyses give the Committee an understanding of each executive's total direct compensation package so the Committee can determine if our compensation structure is consistent with our goals.

              Towers Watson also provides the Committee with updates regarding trends in executive compensation, recommendations for outside director and executive officer compensation, summaries of new or proposed regulations affecting executive compensation and special reports responding to specific inquiries from the Committee. The Committee also solicits Towers Watson's recommendations for changes to our methods of compensating executive officers in light of these general developments as well as factors specifically affecting our company. This information provides input for the Committee to consider when adopting the performance measures we use for our annual cash incentive awards and the performance-based and retention-oriented elements of our equity-based long-term incentive awards.

              In September 2010, the Committee decided to continue to use the Consolidated Operating Income and Return on Invested Capital performance measures for fiscal year 2011 to maintain the emphasis on maximizing income and debt reduction and on strong balance sheet management. The Committee also retained the Return on Invested Capital performance measure because it is a relative

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performance measure, requiring company performance to exceed certain thresholds relating to a peer group of companies in determining a portion of our executives' annual compensation. To ensure that we are using appropriate peer group company comparisons, our compensation consultant periodically provides an evaluation and recommendation with respect to the appropriateness of such peer group company comparisons. The next evaluation will occur in fiscal year 2012.


Determining Pay Levels

              On an annual basis, Towers Watson provides the Committee various analyses of general industry compensation data from its Executive Compensation Database, a survey of over 900 companies. We use this database because we believe the size ensures consistent and statistically valid data that is representative of the market in which we compete for executive talent. The Committee also uses targeted data for specific positions that are focused primarily on our Defense segment.

              Towers Watson compiles data regarding base salary, target and actual annual cash incentive awards and long-term incentive awards for these companies. The data reflects the individual responsibilities of each position and company revenue size. Through a regression analysis, Towers Watson adjusts the base salary and annual cash incentive data to match our revenue size using our estimates of our annual revenues for the then current fiscal year. At the time that the Committee took action relating to fiscal year 2011 compensation in September 2010, the Committee noted that our fiscal 2011 revenues would likely be lower than our estimated 2010 revenues due in large part to the decline in M-ATV revenues that would occur in fiscal 2011.

              For long-term incentive awards, Towers Watson compiles a long-term incentive report, which is a subset of its Executive Compensation Database. This report includes long-term incentive values for executives who perform duties at a subset of companies whose revenue is both higher and lower than ours that correspond to the duties that each of our named executive officers performs. For fiscal year 2011, Towers Watson used all companies within its Long-Term Incentive Plan Report with revenues between $6 billion and $10 billion in revenue in this report.

              The Committee requests the Towers Watson data at the 25th, 50th, 60th, 70th and 75th percentile levels for base salary, target and actual annual cash incentive awards, and long-term incentive awards for each of our executive positions at companies whose total revenue, as reported, corresponds to our total revenue and whose executive positions have responsibilities that correspond to the responsibilities of our executive officers. The Committee made compensation decisions for fiscal year 2011 at the Committee's meetings in September 2010 and November 2010 and used survey data that Towers Watson provided to us in August 2010. The Committee made compensation decisions for fiscal year 2012 at the Committee's meetings in September 2011 and November 2011 and used survey data that Towers Watson provided to us in September 2011.

              The Committee considers contributions of the executive officers by a review of their performance for the current year as compared to objectives that the Committee established the previous year. In setting performance objectives, the Committee considers the recommendations of Mr. Szews for each executive reporting to him. These performance objectives can emphasize the following financial and operational goals: earnings per share, revenue growth, cash flow improvement, working capital management, earnings growth, return on invested capital, operating income, operating income growth, operating income as a percent of revenue, customer relations, operational efficiency, international expansion, successful acquisition integration, debt reduction, cost containment, process improvement, innovation, talent development and implementation of lean manufacturing principles. Specific objectives for each executive reflect the responsibilities of their individual positions. The Committee independently sets similar performance objectives for the President and Chief Executive Officer. At the end of the fiscal

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year, each executive completes a self-assessment and provides that to the Chief Executive Officer for him to complete his evaluation of each executive's performance as to specific performance objectives for the year. The Committee then reviews these evaluations by the Chief Executive Officer. In addition, the Committee evaluates in a subjective manner each executive's leadership, technical skills and personal growth and development.

              The following table summarizes the general target mix of pay (fixed versus variable) for our Chief Executive Officer and other named executive officers. As discussed further below, our Chief Executive Officer did not receive equity incentive awards in fiscal 2011.

GRAPHIC


Base Salary

              For its review and adjustment of base salaries at its September 2010 meeting, the Committee used the Towers Watson Executive Compensation Database that Towers Watson provided to us in August 2010 by position to evaluate the competitiveness of our named executive officers' base salaries. The Committee generally believes base salaries that are within a range of the 50th percentile for this database are competitive. To ensure the accuracy of this comparison, the Committee reviewed the position descriptions that Towers Watson used to validate that the positions fully reflect our expectations for the corresponding position. The Committee then reviewed the performance objectives identified above so that its base salary decisions for each executive reflected his or her performance and were otherwise consistent with all our compensation goals.

              After analyzing the data and performance information, at its September 2010 meeting, the Committee made the following base salary adjustments for fiscal year 2011.

Named Executive Officer
  Base Salary Adjustment as a
% of Base Salary
Mr. Szews    
Mr. Sagehorn     21.5%
Mr. Jones     12.8%
Mr. Blankfield     3.0%
Mr. Kimmitt     3.0%
Mr. Bohn    

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              Mr. Szews did not initially receive a salary increase in his role as President and Chief Operating Officer. Mr. Bohn did not receive a salary increase due to his retirement from his position as Chief Executive Officer effective December 31, 2010.

              Mr. Sagehorn's base salary increased 21.5% to bring him to approximately the 50th percentile for his position, recognizing his contributions in helping achieve significant cash flow generation and debt reduction during a period of extreme economic weakness, his three-year tenure in his position, and his more than ten years of service with our company in financial positions of increasing responsibility. After reviewing the Towers Watson Executive Compensation Database and considering his new role, at the time of the increase, as President of our Access Equipment segment, we increased Mr. Jones' salary 12.8% which placed him slightly above the 60th percentile. The Committee believed this increase in Mr. Jones' salary was reasonable because it reflected his strong performance in his new role and recognized the challenges he faced that are associated with growing a business in a reviving market with extensive international operations.

              The Committee noted that Mr. Blankfield received a 3% increase in his base salary as this amount was consistent with increases for other executive officers and was appropriate to maintain his salary at a competitive level as compared with the Towers Watson Executive Compensation Database. The Committee noted that Mr. Kimmitt received a 3% increase in his base salary as this amount was consistent with increases for other executive officers and was appropriate to maintain his salary at a competitive level as compared to all companies with similar positions included in Towers Watson's Defense & Aerospace industry category.

              At the Committee's November 2010 meeting, the Committee approved a 46.0% increase in Mr. Szews' base salary, effective as of October 1, 2010. The Committee acted in recognition of Mr. Szews' promotion to President and Chief Executive Officer, which became effective January 1, 2011, and his transition to the functions of the Chief Executive Officer prior to that time. The base salary provided to Mr. Szews, which was $1,000,000 annually, placed him just below the 50th percentile of salaries for chief executive officers in the Towers Watson database.

              For fiscal year 2012, the Committee, on the recommendation of management, moved the effective date of base salary adjustments to January 2012. The Committee determined to delay its base salary adjustment decisions until its November meeting to coincide with the timing of completion of performance evaluations for the full 2011 fiscal year. The Committee believes this timing better aligns its performance-based base salary adjustment decisions with the end of our fiscal year and reporting of final business results. The Committee will now consider base salary adjustments at its November meeting after performance reviews have been completed and reviewed with the Committee. In November 2011, the Human Resources Committee accepted management's recommendation to implement base salary increases for executive officers (other than the Chief Executive Officer) effective January 2012 in acknowledgement of the executive team's performance, but to limit those increases to 2% due to the difficult market conditions that exist for our company.


Annual Cash Incentive Awards

              Our annual cash incentive plan links compensation to the achievement of specific short-term corporate performance goals that management recommends and the Committee reviews each year at its September meeting and approves at its November meeting after having received more current performance forecasts for the ensuing fiscal year. Under this plan, we tie a significant portion (in fiscal year 2011, up to a maximum 200% of base salary for Mr. Szews and 120% of base salary for Messrs. Sagehorn, Jones, Blankfield and Kimmitt) of an executive's annual compensation to our

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performance relative to specific performance measures. Mr. Szews' maximum percentage was increased to the 200% level in light of his promotion to President and Chief Executive Officer.

              For the named executive officers (except Mr. Jones), the Committee used both a Consolidated Operating Income and a Return on Invested Capital performance measure for fiscal year 2011. The Committee set the fiscal year 2011 Consolidated Operating Income goal at a level lower than our consolidated operating income results for fiscal year 2010, largely reflecting the Committee's expectation of significantly decreased revenue and operating income in the Defense segment and to a lesser extent Access Equipment segment due to the substantial completion of the M-ATV contract in fiscal year 2010. When the Committee set the fiscal year 2011 Consolidated Operating Income goal in November 2010, the Committee determined that there was a reasonable likelihood that executives would receive cash incentive payments between minimum and target payment levels, with any above-target payments being linked to exceptional performance.

              For Mr. Jones, the Committee used a Consolidated Operating Income performance measure, an Access Equipment Segment Operating Income performance measure, and an Access Equipment Segment Days Net Working Capital Improvement, or DNWCI, performance measure for fiscal year 2011. The Committee determined to continue to provide business segment presidents the opportunity to be rewarded for results primarily tied to their business segment.

              The performance goal of Return on Invested Capital equals our net income before extraordinary items, nonrecurring gains and losses, discontinued operations and accounting changes plus the after tax cost of interest expense for the four quarters ended June 30, 2011 divided by the simple average of total debt plus shareholders' equity for the five quarters ended June 30, 2011. DNWCI represents our (or our relevant business segment's) year over year improvement in Days Net Working Capital. Days Net Working Capital is based on average Net Working Capital over the last five fiscal quarters and the average daily sales for the fiscal year. Net Working Capital is defined as current assets (less cash) minus current liabilities (less short term debt). Operating Income equals income before other income/expense, income taxes, and income/equity of our unconsolidated affiliates.

              The Return on Invested Capital measure compares our results to a limited comparator group of companies. Threshold, target and maximum performance levels will be met if our Return on Invested Capital results are at the 25th, 50th and 75th percentiles, respectively, of comparator group Return on Invested Capital. We believe this group is representative of the industrial machinery, construction machinery, heavy truck and defense industries in which we compete with our products. We believe this smaller and more focused universe of companies improves the reliability of the comparison for the Return on Invested Capital measure because these companies are more likely to have investment needs similar to ours both to support the maintenance and improvement of their infrastructure and to ensure

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continued growth. For fiscal year 2011, the specific companies in the Return on Invested Capital comparator group were:


Return on Invested Capital
Comparator Group of Companies for Fiscal Year 2011

Industrial Machinery   Construction, Machinery,
Heavy Truck
  Defense
Parker-Hannifin Corp.   Cummins Inc.   L-3 Communications Holdings Inc
Danaher Corp.   Terex Corp.   Goodrich Corp.
ITT Corp.   AGCO Corp.   Rockwell Collins, Inc.
Dover Corp.   NACCO Industries, Inc.   Precision Castparts Corp.
Timken Co (The)   Trinity Industries, Inc.   Alliant Techsystems Inc.
SPX Corp.   Manitowoc Company, Inc. (The)   Teledyne Technologies Inc.
Pentair, Inc.   Joy Global Inc.   Hexcel Corp.
Harsco Corp.   Toro Co. (The)   Curtiss Wright Corp.
Briggs & Stratton Corp.   Accuride Corp.   Kaman Corp.
Flowserve Corp.   Wabash National Corp.   Moog Inc.
Kennametal Inc.   Federal Signal Corp    
Crane Co.   Wabtec Corp.    
Pall Corp.   Greenbrier Companies Inc. (The)    
Tecumseh Products Co.        
Mueller Industries, Inc.        
Lincoln Electric Holdings, Inc.        
Donaldson Co. Inc.        
Gardner Denver, Inc.        
Valmont Industries, Inc.        
Barnes Group Inc.        
IDEX Corporation        

              The Committee established threshold, target and maximum performance levels at its November 2010 meeting after reviewing management's recommendations at its September 2010 meeting. For the Segment DNWCI and Segment Operating Income performance measures, our President and Chief Executive Officer presented to the Committee, and the Committee considered, forecasts of our Consolidated Operating Income and our consolidated DNWCI performance for fiscal 2011 that included estimates of the DNWCI and Operating Income performance levels required by each of our four business segments for us to achieve the Operating Income and Consolidated DNWCI forecasts. Management initially recommended the threshold, target and maximum performance levels, and the Committee made final adjustments and determinations. When making the determinations in November 2010, the Committee looked at our fiscal 2011 budget and anticipated industry trends.

              Threshold performance levels represented our view of an acceptable level of performance short of target that merited receipt of a partial annual cash incentive award in view of our overall performance and desire for improvement in shareholder value. Providing an annual cash incentive award for achievement at the threshold performance level also aids in our ability to retain our key executives during periods of market weakness.

              Using the 2011 Towers Watson survey data, the Committee set target payout levels to be at approximately the 50th percentile of target annual cash incentive awards for similar executive positions as shown in the Towers Watson Executive Compensation Database. The Committee set the target performance levels at amounts that we believed were very challenging and above our most likely performance level, but at amounts that were not impossible to achieve.

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              We set the maximum performance level to provide incentive to significantly enhance earnings, taking into consideration challenging market conditions in many of our businesses, to reduce debt and grow the business, and to ensure that executives would not receive a cash incentive award payment that is significantly above the market data for their positions as reflected in the Towers Watson survey. We set the maximum performance level at what we believed would be an extremely challenging level for our executives to achieve.

              The Committee discussed the weighting between the Operating Income and Return on Invested Capital (ROIC) performance measures. For executive officers other than Mr. Jones, the Committee decided that Consolidated Operating Income would comprise 80% of the target weighting and ROIC would comprise 20% of the target weighting. For Mr. Jones, the Committee decided that the Consolidated Operating Income would comprise 20% of the target weighting, Access Equipment Segment Operating Income would comprise 60%, and Access Equipment Segment DNWCI would comprise 20% of the target weighting. At its November 2010 meeting, the Committee structured the annual cash incentive plan for fiscal year 2011 for the named executive officers (other than Mr. Jones) based upon the forecasted financial performance of our company as follows:

 
  Bonus
Weighting
  Threshold   Target   Maximum

Consolidated OI

  80%   $457 Million   $577 Million   $698 Million

ROIC

 

20%

 

25th Percentile of
Comparator Group
Performance

 

50th Percentile of
Comparator Group
Performance

 

75th Percentile of
Comparator Group
Performance


OI = Operating Income
ROIC = Return on Invested Capital

              Actual annual incentive consolidated operating income calculated under the terms of the plan was $506.4 million in fiscal year 2011, and consolidated ROIC was above the 75th percentile. Actual annual incentive consolidated operating income for purpose of the plan differs from consolidated operating income as it appears in our financial statements because the applicable plan language excludes certain non-cash, non-recurring items from the calculation of operating income.

              The Committee structured the annual cash incentive plan for fiscal year 2011 for Mr. Jones as Executive Vice President and President of our Access Equipment segment based upon the forecasted financial performance of our company and the Access Equipment segment as follows:

Consolidated Company and Access Equipment Segment—Specific Financial Performance Measures
 
  Bonus
Weighting
  Minimum   Target   Maximum

Consolidated OI

  20%   $457 Million   $577 Million   $698 Million

Access Equipment OI

 

60%

 

$10 Million

 

$40 Million

 

$89 Million

Access Equipment DNWCI (Reduction) Percentage

 

20%

 

(70%)

 

(50%)

 

(30%)


OI = Operating Income (minimum 3% OI margin required for OI payment above target)


DNWCI = Days Net Working Capital Improvement (Reduction) Percentage

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              Actual annual incentive plan Access Equipment segment operating income calculated under the terms of the plan was $62.5 million and DNWCI (reduction) was (34.6%).

              Actual performance in fiscal year 2011 for Consolidated Operating Income was above threshold and below target primarily due to lower revenue and margins, and actual performance in fiscal year 2011 for ROIC compared to the competitor group of companies was above maximum. As a result, Messrs. Szews, Sagehorn, Blankfield and Kimmitt received performance payouts between threshold and target. Mr. Jones received an award between the target and maximum level as Executive Vice President and President of our Access Equipment segment as his business segment performed above the target levels.

              The chart below shows our ROIC performance for fiscal year 2011, and historically, relative to the comparator group of companies:

GRAPHIC

              * Note that we did not use ROIC for fiscal year 2009. Rather, we used consolidated DNWCI to focus on cash flow, which was more important at that time.

              In November 2011, the Committee again assigned each executive threshold, target and maximum annual cash incentive award payment levels for fiscal year 2012 after a review of the competitive data from the Towers Watson Executive Compensation Database. To target the annual incentive award opportunity at approximately the 50th percentile of the competitive data (the targets are just below the 50th percentile), the Committee maintained the fiscal year 2011 payout opportunity for fiscal year 2012 for each of the named executive officers as follows:

 
  Threshold   Target   Maximum    

Mr. Szews

  50%   100%   200%    

Mr. Sagehorn

  30%   60%   120%    

Mr. Jones

  30%   60%   120%    

Mr. Blankfield

  30%   60%   120%    

Mr. Kimmitt

  30%   60%   120%    

Mr. Bohn

  N/A   N/A   N/A    

              Consistent with the performance measures that it selected for fiscal year 2011, for fiscal year 2012, the Committee selected Operating Income and Return on Invested Capital as our performance measures, other than for Mr. Jones. The Committee once again assigned a weighting of 80% for Consolidated Operating Income and 20% for Return on Invested Capital. For Mr. Jones, consistent with fiscal year 2011, the Committee structured the annual cash incentive plan for fiscal year 2012 to reflect a

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weighting of 20% for Consolidating Operating Income, 60% for Access Equipment Segment Operating Income, and 20% for Access Equipment Segment DNWCI.

              For fiscal year 2012, following its review of an analysis provided by Towers Watson, the Committee updated the companies in the Return on Invested Capital comparator group to more accurately reflect our industry competition, business mix and revenue size. The comparator group for fiscal year 2012 includes companies in the same three distinct Standard Industrial Classification (SIC) industry groupings as in fiscal year 2011, Defense & Aerospace, Construction/Farm Machinery and Heavy Trucks, and Industrial Machinery, with annual revenues between $2 billion and $15 billion (approximately one-quarter to two times our annual revenue). The Committee removed fifteen companies from the comparator group that we used in fiscal year 2011 that had annual revenues below $2 billion or above $15 billion. The Committee added twelve companies to the comparator group for fiscal year 2012, five from the Defense & Aerospace SIC grouping, five from the Construction/Farm Machinery and Heavy Trucks SIC grouping, and two from the Industrial Machinery SIC grouping. The companies that were added met the revenue criteria the Committee established. As a result, the comparator group for fiscal year 2012 is:


Return on Invested Capital
Comparator Group of Companies for Fiscal Year 2012

Industrial Machinery
  Construction/Farm Machinery
and Heavy Trucks
  Defense & Aerospace
Parker-Hannifin Corp.   WABCO Holdings Inc.   BE Aerospace Inc.
Stanley Black & Decker, Inc.   Terex Corp.   Goodrich Corp.
Dover Corp.   AGCO Corp.   Rockwell Collins, Inc.
Timken Co (The)   NACCO Industries, Inc.   Precision Castparts Corp.
SPX Corp.   Trinity Industries, Inc.   Alliant Techsystems Inc.
Pentair, Inc.   Manitowoc Company, Inc. (The)   Huntington Ingalls Industries, Inc.
Harsco Corp.   Joy Global Inc.   Spirit Aerosystems Holdings, Inc.
Briggs & Stratton Corp.   Navistar International Corp.   Curtiss Wright Corp.
Flowserve Corp.   PACCAR, Inc.   Textron, Inc.
Kennametal Inc.   Meritor, Inc.   Moog Inc.
Crane Co.   Sauer-Danfoss Inc.   Triumph Group, Inc.
Pall Corp.       ITT Corporation
Mueller Industries, Inc.        
Lincoln Electric Holdings, Inc.        
Donaldson Co. Inc.        
Gardner Denver, Inc.        
Valmont Industries, Inc.        
Xylem Inc.        

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Equity-Based Long-Term Incentive Awards

              We also grant equity-based long-term incentive awards. We structure these awards so that executives receive equity-based compensation when long-term shareholder value is increased. We believe these awards help ensure that executives consider the interests of our shareholders when they make long-term strategic decisions. We granted three kinds of equity-based long-term incentive awards to the named executive officers in fiscal year 2011 (other than Mr. Szews): stock options, performance share awards and restricted stock. Each of these awards is subject to the terms of our 2009 Incentive Stock and Awards Plan. As is described in "Additional Proposals Requiring Your Vote—Approval of an amendment and restatement of our 2009 Incentive Stock and Awards Plan," we are asking shareholders to approve an amendment and restatement of our 2009 Incentive Stock and Awards Plan at the Annual Meeting primarily for the purpose of approving an increase in the number of shares available for issuance under the plan by a prudent amount.

              The Committee believes these equity-based, long-term incentive awards are key components of our compensation program. The Committee designs them to encourage a focus on our long-term growth and performance as well as to encourage and facilitate ownership of our Common Stock by those executives from whom a commitment to shareholders is most important. In addition to motivating key executives, we believe equity based awards have proven to be a valuable tool in hiring and retaining key executives so that they remain our employees over time and contribute to increased shareholder value. The Committee generally grants individual equity awards for executives on an annual basis at the September Board meeting prior to the start of our next fiscal year. The only exceptions to this timing for granting equity awards are in the event of a new hire or if an executive officer receives a promotion.

              In making equity-based long-term incentive awards in September 2011, the Committee reviewed the relevant data from the 2011 Towers Watson survey, using an estimate of annual revenues for the current fiscal year and companies in the appropriate subset revenue range. The data identifies a competitive dollar value of long-term awards for each position between the 25th and 75th percentiles.

              Except for Mr. Jones and Kimmitt, the Committee determined to make equity awards in fiscal year 2011 that were generally valued at approximately the 50th percentile of competitive long-term incentive award data, while still providing retention value for key executives. In determining actual grants, the Committee decided to award on average 50% stock options, 20% performance shares and 30% restricted stock which is different than the mix of awards in fiscal year 2010 which was 80% stock options and 20% performance shares. The Committee added time-based restricted stock to the mix of awards in fiscal 2011 to provide greater emphasis on retention due to restricted stock having greater tangible value than stock options or performance shares. The Committee valued stock options using the Black-Scholes valuation model, performance shares using a Monte Carlo simulation model and restricted stock using fair market value of the Common Stock. Given his critical role as President of the Access Equipment segment, which we believed would be our primary growth opportunity in 2012 and 2013, the total award values of the stock option, performance share and restricted stock awards to Mr. Jones approximated the 75th percentile to recognize performance and as a retention incentive. Mr. Kimmitt's equity award was above the general industry competitive data and just below the 25th percentile for all companies with similar positions included in Towers Watson's Defense & Aerospace industry category given his critical role in our Defense segment business development efforts. The chart

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below shows the mix of compensation for our named executive officers, other than Mr. Szews, that is "at risk" and how it compares to that of the competitive market:

Sagehorn/Blankfield/Jones/Kimmitt   50th Percentile of Competitive Market

GRAPHIC

 

GRAPHIC

              Note that the above does not include Mr. Szews as he received no long term incentive awards in fiscal 2011. For the second consecutive year and as the below graph illustrates, based upon the Committee's acceptance of Mr. Szews' recommendation, Mr. Szews did not receive equity-based long-term incentive awards as President and Chief Executive Officer so that we could provide retention awards to key executives in September 2010 and limit total awards to named executive officers and other officers to cost conscious levels that remain competitive in both periods. Also, in light of amounts disclosed for him under "Stock Ownership of Directors, Executive Officers and Other Large Shareholders," Mr. Szews does have a significant interest in the performance of our Common Stock. The Committee's decisions to not grant Mr. Szews long-term awards are in no way indicative of the Committee's view of his performance, nor do they represent a change in the Committee's compensation philosophies which include compensating executives at the 50th percentile of competitive pay. Mr. Bohn did not receive equity based long-term incentive awards in fiscal year 2011 due to his retirement from his position as Chief Executive Officer effective December 31, 2010.

GRAPHIC


Stock Options

              The Committee believes stock options are a valuable tool that ties a portion of the executives' compensation to stock price appreciation. Because participants realize value from stock options only when and to the extent that the price of our Common Stock on the date of exercise exceeds the exercise

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price of the option, there is a strong link between executive decision making and long-term shareholder value. The Committee also believes stock option grants enable us to attract highly skilled executives in the marketplace which is essential to our long-term success. This form of compensation provides executives with a competitive compensation package and an opportunity to create wealth by becoming owners of our Common Stock.

              Each stock option that the Committee granted in September 2011 permits executives, for a period of seven years, to purchase shares of our Common Stock at the exercise price that is equal to the closing price of our Common Stock on the date of the grant. The stock options that we granted in September 2011 vest in three equal annual installments beginning one year after the grant date.


Performance Share Awards

              The Committee awarded performance shares to certain of our named executive officers in fiscal 2011. Executives earn performance shares only if our total shareholder return, which is defined as stock price appreciation plus dividends, over three years compares favorably to a group of companies. The final number of shares awarded can be zero or can be doubled relative to the target for the award. Performance shares also support the Committee's objective of increasing executives' ownership interest in our company, but only if and to the extent that our total shareholder return reaches a specified level of performance relative to other companies.

              Under these awards, executives realize value by receiving performance shares at the end of a specified time period based upon the number of target performance shares for an executive at the start of the period, provided that we achieve the established performance criteria.

              An executive will earn performance shares under the program that the Committee approved in fiscal year 2011 if we achieve a total shareholder return that is at least equal to the 40th percentile of the total shareholder return that the group of companies comprising the Standard & Poor's MidCap 400 Index achieves over the three-year vesting performance period. The Committee chose the Standard & Poor's MidCap 400 Index rather than a more targeted index because it reflects the Committee's view that there is a broad range of investment options available to shareholders.

              The schedule below reflects the percent of target performance shares that an executive could earn at the end of the three-year period based on our performance:

3 Year Total Shareholder Return Percentile
  Percent of Target Shares Award Earned
Below 40th Percentile   0%
             40th Percentile   50%
             60th Percentile   100%
             80th Percentile   200%

              The Committee believes the use of performance shares structured in this format will reward executives only if our performance results in our achieving shareholder return similar to companies in the Standard & Poor's MidCap 400 Index. It also reinforces our pay for performance philosophy by providing target (100%) payout only if we achieve at least the 60th percentile, and up to a 200% maximum payout for performance at or above the 80th percentile. This approach adds the element of performance, rather than being a strictly time-based award.

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Restricted Stock

              The Committee believes restricted stock is a valuable tool that ties a portion of the executive's compensation to stock price appreciation, and the vesting period helps our company retain the executive. Because participants realize more value to the extent that the price of our Common Stock on the vesting date is higher, there is a link between executive decision making and shareholder value. The fact that the restricted stock has no value unless the participant remains employed until the vesting date serves as a retention tool.

              Each restricted stock grant that the Committee made in fiscal 2011 has a three-year vesting period with one-third vesting each year. To further support retention, for each restricted stock grant that the Committee made in fiscal 2011, the Committee changed a prior practice to provide that the shares of restricted stock do not vest upon retirement.


Retirement Benefits

              We have long offered a variety of plans that provide retirement benefits. The retirement plans for the named executive officers include a 401(k) plan with company matching contributions which we offer to most employees. In addition, all of the named executive officers are eligible to participate in our qualified non-contributory defined benefit pension plan, which we also offer to the salaried employees in our corporate office and Defense business segment. We also offer supplemental executive retirement plans that are only available to executives on the recommendation of the Chief Executive Officer and with Committee approval. See "Pension Benefits" for more information regarding our supplemental executive retirement plans and our pension plan.


Deferred Compensation

              Our named executive officers are also eligible to participate in our Deferred Compensation Plan for Directors and Executive Officers, which is a non-qualified, unfunded retirement savings plan. This plan allows the deferral of base salary and annual cash incentive awards into either an investment program, which pays a guaranteed rate of return based on the prime interest rate plus 1%, or a share program, which mirrors the performance of our Common Stock during the relevant time period, including dividends. Restricted stock grants and performance shares may also be deferred under the Deferred Compensation Plan.

              See "Nonqualified Deferred Compensation" for more information regarding our deferred compensation plans.


Certain Perquisites and Benefit Programs

              During fiscal year 2011, we provided limited perquisites to certain executive officers. Mr. Szews is eligible for an annual physical examination at our expense, but Mr. Szews elected to personally pay for the cost of his annual physical in fiscal year 2011. In addition, our company's Board of Directors had approved Mr. Szews' service as a member of the board of directors of another company in recognition of the valuable professional development opportunities such service can provide Mr. Szews while serving as our President and Chief Executive Officer. During fiscal year 2011, Mr. Szews traveled to this board's meetings on our company aircraft to minimize travel time and to facilitate his service on that board.

              For Mr. Bohn, these included payment of expenses related to tax, legal and financial planning assistance, as his employment agreement required, and payment of expenses related to an annual physical examination that we required Mr. Bohn to have while he was serving as our Chief Executive

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Officer. We also made a payment to Mr. Bohn to reimburse him for taxes he incurred on his perquisites and on that additional payment. We believed this was consistent with the terms of his employment agreement. Also under Mr. Bohn's employment agreement, he was entitled to life insurance and he was entitled to long-term disability benefits. While serving as our Chief Executive Officer, Mr. Bohn received the benefit of a life insurance policy, and our company paid the premiums. Following the effective date of Mr. Bohn's retirement from his position as Chief Executive Officer and the termination of his employment agreement on December 31, 2010, we no longer paid the premiums on a life insurance policy for Mr. Bohn. In addition, our company's Board of Directors had also approved Mr. Bohn's service on other company boards, and during fiscal year 2011 prior to his retirement from his position as Chief Executive Officer, Mr. Bohn also traveled to a board of directors meeting on our company's aircraft to minimize travel time and to facilitate his service on these boards.

              We provided health and welfare benefit plans to all of our executives under the plans available to most of our employees. These included medical, dental, vision, life insurance, and short- and long-term disability coverage. All of our executives were eligible for an annual executive physical examination outside the normal health plan but none were reimbursed in fiscal year 2011. Mr. Szews and other executives utilize the health plan for routine annual physicals as needed. In addition, we made payments to Mr. Jones to reimburse him for taxes he incurred for relocation expenses in accordance with our relocation policies and on that additional payment. Finally, we made payments to certain executives to reimburse these executives for taxes they incurred for spousal travel (Messrs. Jones, Blankfield and Kimmitt) when it was appropriate to have the spouse travel with the executive for business-related reasons, but the spousal travel was taxable under applicable tax rules, and on that additional payment.


Executive Employment and Severance Agreements and Other Agreements

Employment Agreement

              The only named executive officer with whom we currently have an employment agreement is Mr. Szews. The other named executive officers have a severance agreement (See "Severance Agreements") under which certain benefits would become payable to the executive in the event of a change in control of our company and subsequent termination of the executive's employment. Mr. Szews also has a severance agreement and his employment agreement does not provide for benefits payable to him in the event of a change in control of our company.

              We first entered into an employment agreement with Mr. Szews in 2007. We subsequently entered into an amended and restated employment agreement with Mr. Szews in 2008 and again on April 26, 2011 in connection with his appointment to the position of Chief Executive Officer. We have an employment agreement with Mr. Szews because he holds a critical position that is highly visible to the investment community and other outside constituents. Our loss of Mr. Szews would result in concerns among external parties and could lead to an adverse impact on our share price. Therefore, we want to retain his services and have protection in the form of various restrictive and protective covenants, such as an agreement not to compete with us for a certain time should he decide to terminate his employment with us. Our Human Resources Committee believes that the terms of the amended and restated employment agreement that we entered into with Mr. Szews on April 26, 2011 are in the aggregate significantly more favorable to our company compared to those of our prior Chief Executive Officer's employment agreement.

              The initial term of Mr. Szews' employment agreement expires on December 31, 2012. Following the expiration of the initial term, the term of the employment agreement will be automatically renewed and extended annually for periods of one year unless either party gives notice of nonrenewal. However, the term of the employment agreement will not be automatically renewed and extended beyond the date

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on which Mr. Szews would attain age 62. The employment agreement provides that Mr. Szews is entitled to a base salary of a specified amount and the right to participate in all employee benefit plans offered to our other senior executives. If we terminate Mr. Szews' employment without cause or Mr. Szews terminates his employment for good reason, then, provided that Mr. Szews executes a release of claims against us, Mr. Szews will generally be entitled to receive, in lieu of base salary and bonus for the remaining term of the employment agreement, severance pay in an amount determined pursuant to the terms of the employment agreement. If Mr. Szews is entitled to severance pay, then, for no additional consideration, Mr. Szews is obligated to make himself available to consult with and otherwise assist or provide general advice to our then Chief Executive Officer and to our Board of Directors as and at such times as they may reasonably request during the two-year period after the date of termination of Mr. Szews' employment. See "Potential Payments upon Termination or Change in Control" for more information regarding Mr. Szews' employment agreement and potential amounts that we may pay to Mr. Szews under the employment agreement.

              Prior to Mr. Bohn's retirement as Chief Executive Officer, we had an employment agreement with Mr. Bohn. In connection with his retirement, we entered into a Retirement Agreement with Mr. Bohn on September 21, 2010. The Retirement Agreement provides that Mr. Bohn's employment agreement terminated on December 31, 2010, except for certain provisions contained in the employment agreement, which remain in effect for such time as set forth in the Retirement Agreement. In determining to enter into the Retirement Agreement with Mr. Bohn, the Committee took into account the terms of his employment agreement and the values of the payments and benefits to which he was entitled under that agreement. The Committee also received the advice of Towers Watson and special counsel to the Board. Ultimately, the Committee concluded that the aggregate value of the retirement terms did not differ materially from the values of the payments and benefits to which Mr. Bohn was entitled under his existing employment agreement, which we had previously disclosed and was initially negotiated in 1998. Among other reasons, we entered into the Retirement Agreement to facilitate an orderly transition of the Chief Executive Officer and Chairman of the Board positions, to clarify certain matters under Mr. Bohn's employment agreement, to extend the terms of noncompetition and restrictive covenant provisions of his employment agreement and to obtain a general release from Mr. Bohn. See "Potential Payments upon Termination or Change in Control" for more information regarding Mr. Bohn's employment agreement and the Retirement Agreement and the amounts that we paid to Mr. Bohn in fiscal 2011 and may pay to Mr. Bohn in the future under his employment agreement and the Retirement Agreement.


Severance Agreements

              We have severance agreements with Messrs. Szews, Sagehorn, Jones, Blankfield and Kimmitt that we intend to provide each of them with reasonable compensation if their employment is terminated in certain defined circumstances, primarily following a change in control of our company. We entered into these agreements to provide us with certain protections, specifically to retain key executives prior to or following a change in control and to ensure key executives keep in mind the best interests of shareholders when making decisions during a potential or actual change in control. The Committee administers the severance agreements and selects executive officers who are eligible for these agreements. In fiscal year 2009, the Committee determined that the company would not enter into any new severance agreement that provides for an Internal Revenue Code Section 280G tax gross up benefit. Although the Committee has since approved amendments to certain severance agreements that the company had entered into prior to the Committee's determination, the amendments that the Committee has approved with respect to those severance agreements that provide for a Section 280G tax gross up benefit have been only those necessary to cause such severance agreements to comply with Internal Revenue Code Section 409A.

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              Under the executive severance agreements, after a change in control of our company, if we terminate the executive's employment other than by reason of death, disability or for cause, then the executive is entitled to a cash termination payment of up to three times base salary and bonus (except for Mr. Jones, who is entitled to two times base salary and bonus) and other benefits, including additional pension benefits (except for Mr. Jones), outplacement services, legal services and continuation of welfare benefits for up to three years (except for Mr. Jones, who is entitled to up to two years of continuation of welfare benefits). Each executive is also entitled to a cash termination payment and other benefits if the executive terminates his employment for good reason, as defined in the severance agreements, after a change in control. The agreements also provide for a tax gross-up payment to the executive (except for Mr. Jones, whose agreement does not provide for such a payment) if any payments in connection with the change in control are subject to the 20% excise tax imposed by the Internal Revenue Code for "excess parachute payments." In fiscal 2011, the Committee approved revisions to the form of agreement to which Mr. Jones is a party to provide that, to the extent that payments to Mr. Jones under his agreement would be considered "excess parachute payments," the payments will be reduced to a point at which they are no longer considered excess parachute payments, or he will receive the full payment and be personally liable for the excise tax, whichever produces the larger after-tax benefit to him. The Committee approved these revisions because it concluded that the prior approach of simply reducing payments to a point at which they are no longer considered excess parachute payments could, for some executives, have the effect of decreasing too severely the benefits that the agreements provide with the result that the agreements would not serve their intended purpose. The Committee has approved severance agreements for other officers with terms that are not as favorable to those officers (among other things, by providing for a maximum of one times base salary and bonus), and the Committee carefully selects the appropriate agreement for a given executive after considering market conditions and other relevant circumstances in each case.

              See "Potential Payments upon Termination or Change in Control" for more information regarding these severance agreements and potential amounts that we may pay under them to our named executive officers.


Executive Incentive Compensation Recoupment Policy

              On September 19, 2011, the Committee adopted the Oshkosh Corporation Executive Incentive Compensation Recoupment Policy, which is also known as a "clawback policy." The policy applies to all non-equity incentive compensation and equity awards to "covered executives," including our named executive officers, granted on or after September 30, 2011. Under the policy, if we are required to prepare an accounting restatement relating to our publicly-reported consolidated financial statements due to our material noncompliance with financial reporting requirements under U.S. federal securities laws, then we will have the right, to the extent permitted by governing law, to take appropriate action to recoup all or part of any incentive award that we actually paid to a covered executive if the amount of money or number of shares paid to the executive was expressly based on the achievement of financial results that were subject to the restatement and the executive would have been paid a lower amount or number under the express terms of the incentive award based on the financial results after the restatement. The amount of non-equity incentive compensation to be recovered will be the excess of the amount actually paid to the covered executive, calculated on the basis of the financial results before the restatement, over the amount that would have been paid had the amount been calculated on the basis of the financial results giving effect to the restatement. The amount of any equity award to be recovered will be the excess of the number of shares of our Common Stock (or equivalent value) actually paid to the covered executive, calculated on the basis of the financial results before the restatement, over the number of shares (or equivalent value) that would have been paid had the number been calculated on the basis of the financial results giving effect to the restatement.

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Stock Ownership Guidelines for Executive Officers

              The Committee has adopted executive officer stock ownership guidelines that apply to executive officers to align these individuals' interests with those of shareholders with respect to improving our stock performance in the long term. The Committee last changed these guidelines on February 4, 2008 to increase stock ownership levels to the following levels:

  Chief Executive Officer   Five Times Annual Base Salary
  Chief Financial Officer   Four Times Annual Base Salary
  Executive Vice Presidents   Three Times Annual Base Salary

              These guidelines recommend that each named executive officer achieve the level of stock ownership set forth in these guidelines within five years of commencement of employment or promotion. Stock ownership includes stock that is not restricted in any way and the value of exercisable stock options for which the exercise price is less than the current market value of a share of our stock, based upon the market price of our stock, the exercise price and taxes that the officer would pay on exercise.

              As of May 2011, when the Committee last reviewed these guidelines, Mr. Szews and Mr. Blankfield exceeded the stock ownership levels in these guidelines. Mr. Kimmitt's stock ownership level was 2.7 times his annual base salary. Mr. Kimmitt's stock ownership did not meet the stock ownership level for an executive serving in his position as set forth in these guidelines. As a result, Mr. Kimmitt will not receive approval to sell shares or exercise options unless he reinvests the net proceeds in shares of our company during any of our trading windows until he satisfies that stock ownership level. Mr. Sagehorn and Mr. Jones have not been in their current positions for five years.


Tax Treatment of Compensation

              Section 162(m) of the Internal Revenue Code limits our income tax deduction for compensation paid in any taxable year to certain executive officers that exceeds $1,000,000 unless such compensation falls within certain exceptions. It is the policy of the Committee that we should use our best efforts to cause any compensation paid to executive officers in excess of this dollar limit to qualify for such exceptions and thereby continue to be deductible by us. In particular, the 2009 Incentive Stock and Awards Plan was designed to permit awards made under it to qualify for the Code's exception for "performance-based compensation." The Committee views the tax deductibility of executive compensation as one of the many factors to be considered in the context of its overall compensation objectives. The performance shares we awarded in September 2008 are not deductible under Section 162(m) since our shareholders had not yet approved the performance measure of total shareholder return under Section 162(m) at the time of the awards. However, as a result of our shareholders' approval of the 2009 Incentive Stock and Awards Plan, the performance shares we awarded in September 2009 and September 2010, which were also based on total shareholder return, will be deductible for Section 162(m) purposes.

              Our deferred compensation plan, SERP, certain awards under our 2009 Incentive Stock and Awards Plan and employment and severance agreements are subject to Section 409A of the Internal Revenue Code. We have updated these plans and agreements to ensure continued compliance.


Conclusion

              We believe our executive compensation programs position us to compete when recruiting, selecting, and seeking to retain key executives. The issue of executive retention has increased in importance to us over the past twelve months as alternative employment opportunities have become

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more frequently available and we are a prime target of certain executive search firms. We further believe that our use of equity-based incentives will retain our key talent, aligns the interests of executive management with the interests of shareholders, and that these incentives will motivate executives to create long-term shareholder value. In developing compensation plans for fiscal year 2012, the Committee considered the positive "say on pay" vote of our shareholders at our 2011 Annual Meeting of Shareholders. As a result and as we described in this Compensation Discussion and Analysis, the Committee kept in place for fiscal year 2012 many of the same executive compensation program components that it had disclosed to shareholders in our proxy statement for the 2011 Annual Meeting of Shareholders.


Relation of Our Compensation Policies and Procedures to Risk Management

              Our senior management conducted a comprehensive risk assessment of our compensation programs. Senior management considered each of our material compensation programs and evaluated the levels of risk-taking that each of those programs could potentially encourage. Management then presented this risk assessment to the Human Resources Committee, which independently reviewed and evaluated the risk assessment. In conducting its review of management's risk assessment, the Committee considered in particular the following attributes and risk-mitigation features of our compensation programs:

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As a result of the review of management's risk assessment that we describe above, the Committee determined that our compensation programs effectively create a proper balance between appropriate risk-taking and competitive compensation. Based on the Committee's determination, we believe our compensation programs do not create risks that are reasonably likely to have a material adverse effect on our company.

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Summary Compensation Table

              The table below summarizes for our last three fiscal years the compensation paid to or earned by our Chief Executive Officer, our Chief Financial Officer and our next three highest paid executive officers. We refer to such individuals in this Proxy Statement as our named executive officers. As we discuss more fully in the notes to the table, we calculated amounts for equity awards based on SEC rules. Therefore, the amounts shown are not necessarily actual amounts we paid to these officers or that these officers will receive in the future. Information is not included for Mr. Blankfield for fiscal 2009 and 2010 because he did not become a named executive officer until fiscal 2011. Information is not included for Mr. Jones for fiscal 2009 because he did not become a named executive officer until fiscal 2010. Information is included for Mr. Bohn because Mr. Bohn served as our Chief Executive Officer until December 31, 2010, and such information includes all compensation paid to Mr. Bohn during fiscal 2011 under the terms of his employment agreement and his Retirement Agreement.

Name and Principal Position
  Fiscal
Year
  Salary
($)
  Bonus
($)
  Stock
Awards
($)(1)
  Option
Awards
($)(1)
  Non-Equity
Incentive Plan
Compensation
($)
  Change in
Pension Value
and
Non-Qualified
Deferred
Compensation
Earnings
($)(2)
  All Other
Compensation
($)(3)(4)(5)
  Total
($)
 

Charles L. Szews,

    2011     983,037                 960,126     1,013,334     5,536     2,962,033  
 

President and Chief

    2010     684,950                 1,095,920     437,290     14,117     2,232,277  
 

Executive Officer

    2009     583,377         345,200     1,421,880     244,116     432,342     3,873     3,030,788  
   

David M. Sagehorn,

    2011     561,155         652,925     646,365     326,797     211,237     8,299     2,406,778  
 

Executive Vice President

    2010     465,003         768,920     855,799     558,004     84,193     17,871     2,749,790  
 

and Chief Financial Officer

    2009     411,021         172,600     736,950     124,434     45,590     2,191     1,492,786  
   

Wilson R. Jones,

    2011     438,078         386,750     367,850     361,681     37,894     7,393     1,599,646  
 

Executive Vice President

    2010     355,385         566,675     622,399     330,712     35,326     81,625     1,992,122  
 

and President,

                                                       
 

Access Equipment

                                                       
   

Bryan J. Blankfield

    2011     438,648         319,150     310,045     253,999     300,880     9,029     1,631,751  
 

Executive Vice President,

                                                       
 

General Counsel and

                                                       
 

Secretary

                                                       
   

Joseph H. Kimmitt,

    2011     402,162         246,675     241,730     232,871     494,853     15,720     1,634,011  
 

Executive Vice President,

    2010     390,886         97,160     625,512     469,063     248,970     15,243     1,846,834  
 

Government Operations

    2009     361,265         103,560     424,830     104,601     190,955     11,869     1,197,080  
 

and Industry Relations

                                                       
   

Robert G. Bohn,

    2011     2,147,070                     679,990     107,879     2,934,939  
 

Former Chief Executive

    2010     1,184,501                 2,369,004     479,030     86,849     4,119,384  
 

Officer

    2009     1,015,807         863,000     3,468,000     527,813     366,810     76,584     6,318,014  
   

              (1)          As applicable SEC rules require, amounts in this column are based on the aggregate grant date fair value of awards to our named executive officers under our 2004 Incentive Stock and Awards Plan and our 2009 Incentive Stock and Awards Plan rather than actual amounts we paid to these officers or amounts that the officers actually realized or will realize as a result of these awards. We computed the aggregate grant date fair value of these awards in accordance with FASB ASC Topic 718, Stock Compensation, which we refer to as FASB ASC Topic 718, except that, in compliance with SEC requirements, for awards that are subject to performance conditions, we reported the value at the grant date based upon the probable outcome of such conditions. We based the fair value of stock awards on the market price of the shares awarded on the date of grant (which considers the value of dividends that the holder of restricted shares is entitled to receive). We calculated the fair values of option awards using a Black-Scholes valuation model. Note 17 to our audited consolidated financial statements for the fiscal year ended September 30, 2011, which we included in our Annual Report on Form 10-K that we filed with the SEC on November 16, 2011, includes assumptions that we used in the calculation of these amounts.

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In fiscal 2011, we granted performance shares to certain of our named executive officers that vest at the end of the third fiscal year following the grant date. Our named executive officers earn performance shares only if our total shareholder return over the three year performance period compares favorably to that of a comparator group of companies. Potential payouts range from 0% to 200% of the target values for these awards. Where amounts in this column include these performance share awards, the amounts in the table assume achievement of the target level of performance (100% payout) for such awards. Assuming performance at the highest level, the aggregate grant date values of the stock awards for each of our named executive officers that received such awards during fiscal 2011 were as follows: (i) for Mr. Sagehorn, $1,443,000; (ii) for Mr. Jones, $817,700; (iii) for Mr. Blankfield, $692,640; and (iv) for Mr. Kimmitt, $548,340. We did not grant any performance share awards to Mr. Bohn or Mr. Szews during fiscal 2011.

              (2)          The amounts in this column reflect the actuarial increase from the prior year in the present value of the named executive officer's benefits under our applicable retirement plans that apply determined using the assumptions set forth in footnote (2) to the Pension Benefits Table below.

              (3)          We paid $38,128 in life insurance premiums on behalf of Mr. Bohn in fiscal year 2011. We also provided Mr. Bohn certain perquisites and personal benefits including payment of expenses for tax preparation, legal and financial planning assistance, use of the corporate plane for travel to meetings of the other boards of directors on which he serves, and a yearly physical examination. In addition, we paid Mr. Bohn $50,415 to reimburse him for taxes he incurred on his perquisites and on that additional payment.

              (4)          We paid relocation-related costs for Mr. Jones in connection with Mr. Jones' promotion to the position of President of our Access Equipment segment in June 2010. These costs included temporary living expenses and costs related to Mr. Jones' and his spouse's travel to purchase a home in Maryland on a regularly scheduled business flight of the company plane.

              (5)          We provided Mr. Kimmitt certain perquisites and personal benefits, including use of an automobile. We also provided Mr. Kimmitt health benefits at no incremental cost to us and the use of the company plane for his spouse to travel to a company business event.

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Grants of Plan Based Awards

              The table below sets forth information regarding all incentive plan awards that we granted to our named executive officers in fiscal 2011 under our 2009 Incentive Stock and Awards Plan.

 
   
   
   
   
   
   
   
  All Other
Stock
Awards:
Number of
Shares of
Stock or
Units
(#)
  All Other
Option
Awards:
Number of
Securities
Underlying
Options
(#)
   
   
 
 
   
  Estimated Future Payouts
Under Non-Equity
Incentive Plan Awards(1)
  Estimated Future Payouts
Under Equity
Incentive Plan Awards(2)
  Exercise
or Base
Price of
Option
Awards
($/Sh)
  Grant
Date Fair
Value of
Stock and
Option
Awards
($) (3)
 
Name
  Grant Date   Threshold
($)
  Target
($)
  Maximum
($)
  Threshold
(#)
  Target
(#)
  Maximum
(#)
 

Charles L. Szews

    9/19/2011     500,000     1,000,000     2,000,000                              
   

David M. Sagehorn

    9/19/2011     169,500     339,000     678,000     13,750     27,500     55,000     20,000     61,500     19.24     1,299,290  
   

Wilson R. Jones

    9/19/2011     132,000     264,000     528,000     7,500     15,000     30,000     12,500     35,000     19.24     754,600  
   

Bryan J. Blankfield

    9/19/2011     131,742     263,484     526,968     6,500     13,000     26,000     10,000     29,500     19.24     629,195  
   

Joseph H. Kimmitt

    9/19/2011     120,784     241,567     483,134     5,250     10,500     21,000     7,500     23,000     19.24     488,405  
   

Robert G. Bohn

    9/19/2011                                          
   

              (1)          The amounts shown represent the threshold, target and maximum awards that each of our named executive officers can earn under our annual cash incentive plan for fiscal year 2012 as we describe more fully under "Compensation Discussion and Analysis – Annual Cash Incentive Awards."

              (2)          The amounts shown represent the threshold, target and maximum amounts of performance share awards that we awarded in fiscal year 2011 to the named executive officers under our 2009 Incentive Stock and Awards Plan as we describe more fully under "Compensation Discussion and Analysis – Equity Based Long-Term Incentive Awards – Performance Share Awards." The threshold amount is total shareholder return at or above the 40th percentile as compared to total shareholder return of the group of companies comprising the Standard & Poor's MidCap 400 Index over a three year performance period. Payments are prorated for performance between the 40th and 80th percentiles. We pay the awards that executives earn in shares of our Common Stock on a one-for-one basis and include credit for any dividends the Board approves during the performance period. However, we do not pay dividends or dividend equivalents with respect to unearned performance share awards.

              (3)          The dollar amount shown reflects the grant date fair value of the stock options that we granted in fiscal year 2011 calculated in accordance with FASB ASC Topic 718. Performance share awards are reflected at the target payout level, which is based on the probable outcome of the actual performance. If performance share awards were reflected at maximum payout levels, the totals in this column would be $2,089,365 for Mr. Sagehorn, $1,185,550 for Mr. Jones, $1,002,685 for Mr. Blankfield and $790,070 for Mr. Kimmitt.

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Outstanding Equity Awards at September 30, 2011

              The table below sets forth information on outstanding stock options and awards and unvested stock awards that our named executive officers held on September 30, 2011.

 
 

Option Awards
  Stock Awards  
Name   Number of
Securities
Underlying
Unexercised
Options—
Exercisable
(#)
  Number of
Securities
Underlying
Unexercised
Options—
Unexercisable
(#)(1)(2)
  Equity
Incentive
Plan Awards
Number of
Securities
Underlying
Unexercised
Unearned
Options
(#)
  Option
Exercise
Price
($)
  Option Expiration Date (1)(2)   Number of
Shares or
Units of
Stock
That Have
Not
Vested
(#)
  Market
Value of
Shares
or Units of Stock
That
Have
Not
Vested
($)(3)(4)
  Equity
Incentive
Plan
Awards:
Number
of
Unearned
Shares,
Units or
Other
Rights That
Have Not
Vested
(#)(5)(6)
  Equity
Incentive
Plan
Awards:
Market or
Payout
Value of
Unearned
Shares,
Units or
Other
Rights That
Have Not
Vested
($)(4)(5)(6)
 

Charles L. Szews

    34,000             28.27     10/14/14             20,000     314,800  

    40,800             41.04     10/19/15                          

    37,800             49.98     10/18/16                          

    52,200             54.63     10/17/17                          

    114,334             12.04     10/16/18                          

    54,666     27,334         32.10     09/14/16                          

David M. Sagehorn

    3,000             28.27     10/14/14     33,334     524,677     51,500     810,610  

    3,000             41.04     10/19/15                          

    3,000             49.98     10/18/16                          

    12,800             54.63     10/17/17                          

    84,000             12.04     10/16/18                          

    28,333     14,167         32.10     09/14/16                          

    18,333     36,667         28.73     09/20/17                          

        61,500         19.24     09/19/18                          

Wilson R. Jones

    2,000             49.98     10/18/16     20,834     327,927     31,000     487,940  

    10,000             54.63     10/17/17                          

    40,000             12.04     10/16/18                          

    16,333     8,167         32.10     09/14/16                          

    13,333     26,667         28.73     09/20/17                          

        35,000         19.24     09/19/18                          

Bryan J. Blankfield

    45,000             19.75     10/15/13     10,000     157,400     26,500     417,110  

    14,600             28.27     10/14/14                          

    24,800             41.04     10/19/15                          

    23,300             49.98     10/18/16                          

    25,800             54.63     10/17/17                          

    63,000             12.04     10/16/18                          

    17,000     8,500         32.10     09/14/16                          

    9,166     18,334         28.73     09/20/17                          

        29,500         19.24     09/19/18                          

Joseph H. Kimmitt

    14,000             28.27     10/14/14     7,500     118,050     23,500     369,890  

    16,600             41.04     10/19/15                          

    18,000             49.98     10/18/16                          

    18,400             54.63     10/17/17                          

    42,000             12.04     10/16/18                          

    16,333     8,167         32.10     09/14/16                          

    13,400     26,800         28.73     09/20/17                          

        23,000         19.24     09/19/18                          

Robert G. Bohn

    141,500             41.04     10/19/15             36,110     568,371  

    135,000             49.35     10/19/16                          

    150,000             54.63     10/17/17                          

    128,000             12.04     10/16/18                          

    66,667     66,667         32.10     09/14/16                          

              (1)          All options that expire on October 15, 2013, October 14, 2014, October 19, 2015, October 19, 2016, October 18, 2016, October 17, 2017 and October 16, 2018 expire ten years and one month from the date of grant and vest ratably over a three year period beginning with the first 33.3% vesting one year after the date of grant, the second 33.3% vesting two years after the date of grant and the final 33.4% vesting three years after the date of grant.

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              (2)          All options that expire on or after September 14, 2016, other than those described in footnote 1 above, expire seven years from the date of grant and vest ratably over a three year period beginning with the first 33.3% vesting one year after the date of grant, the second 33.3% vesting two years after the date of grant and the final 33.4% vesting three years after the date of grant. As noted above, Mr. Bohn retired as Chief Executive Officer effective December 31, 2010 and his employment continued until November 30, 2011. Under the terms of our options grants and Mr. Bohn's Retirement Agreement, Mr. Bohn's options that had not previously vested as of November 30, 2011 vested on such date.

              (3)          The vesting dates for all restricted shares that our named executive officers held at September 30, 2011 are as follows:

 
  Vesting Date of
Restricted Shares
 
Name   Date   No. of Shares  

Charles L. Szews

         

David M. Sagehorn

   
09/20/12
   
6,667
 

    09/20/13     6,667  

    09/19/12     6,666  

    09/19/13     6,667  

    09/19/14     6,667  

Wilson R. Jones

   
05/24/12
   
4,167
 

    05/24/13     4,167  

    09/19/12     4,166  

    09/19/13     4,167  

    09/19/14     4,167  

Bryan J. Blankfield

   
09/19/12
   
3,333
 

    09/19/13     3,333  

    09/19/14     3,334  

Joseph H. Kimmitt

   
09/19/12
   
2,500
 

    09/19/13     2,500  

    09/19/14     2,500  

Robert G. Bohn

   
   
 

              (4)          We used the closing price of our Common Stock of $15.74 on September 30, 2011 to calculate the value of unvested shares.

              (5)          The vesting dates for all performance shares that our named executive officers held at September 30, 2011 are as follows:

 
  Vesting Date of
Performance Shares
 
Name   9/30/12   9/30/13   9/30/14  

Charles L. Szews

    20,000          

David M. Sagehorn

    10,000     14,000     27,500  

Wilson R. Jones

    6,000     10,000     15,000  

Bryan J. Blankfield

    6,500     7,000     13,000  

Joseph H. Kimmitt

    6,000     7,000     10,500  

Robert G. Bohn

    36,110          

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              As noted above, Mr. Bohn retired as Chief Executive Officer effective December 31, 2010 and his employment continued until November 30, 2011. Under the terms of our performance shares and Mr. Bohn's Retirement Agreement, Mr. Bohn's performance shares that had not previously vested as of November 30, 2011 vest on a pro rata basis following such date.

              (6)          The number and value of performance shares reflected in the above table assume performance at target level.


Option Exercises and Stock Vested Table

              The table below shows a summary of the stock options that our named executive officers exercised during fiscal year 2011 and restricted stock awards that vested for the named executive officers during fiscal year 2011.

 
  Option Awards   Stock Awards  
Name   Number of
Shares
Acquired on
Exercise
(#)
  Value Realized
on Exercise
($)
  Number of
Shares
Acquired on
Vesting
(#)
  Value Realized
on Vesting
($)(1)
 

Charles L. Szews

                 

David M. Sagehorn

            6,666     123,721  

Wilson R. Jones

            4,166     113,190  

Bryan J. Blankfield

    19,000     467,647          

Joseph H. Kimmitt

                 

Robert G. Bohn

    194,666     3,674,537          

              (1)          Reflects the amount calculated by multiplying the number of shares of restricted stock and performance shares vested by the market price of our Common Stock on the vesting date.


Pension Benefits

              The table below sets forth the number of years of credited service and the present value of accumulated benefits and payments during fiscal year 2011 for (i) each of the named executive officers other than Mr. Bohn under the Oshkosh Corporation Retirement Plan and the Oshkosh Corporation Executive Retirement Plan and (ii) Mr. Bohn under the Oshkosh Corporation Retirement Plan and the

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supplemental retirement benefit provisions in Mr. Bohn's employment agreement and Retirement Agreement with us.

Name   Plan Name   Number of
Years Credited
Service
(#) (1)
  Present Value
of Accumulated
Benefit
($) (2)
  Payments
During Last
Fiscal Year
($)
 

Charles L. Szews

  Retirement Plan
Executive Retirement
    Plan
    16
15
    429,023
2,814,001
   
 

David M. Sagehorn

  Retirement Plan
Executive Retirement
    Plan
    12
7
    238,094
193,272
   
 

Wilson R. Jones

  Retirement Plan
Executive Retirement
    Plan
    7
3
    144,698
   
 

Bryan J. Blankfield

  Retirement Plan
Executive Retirement
    Plan
    10
9
    218,280
473,447
   
 

Joseph H. Kimmitt

  Retirement Plan
Executive Retirement
    Plan
    11
9
    386,859
793,529
   
 

Robert G. Bohn

  Retirement Plan
Supplemental
    Retirement Benefit
    20
19
    576,203
11,993,865
   
 

              (1)          Years of credited service under the Retirement Plan are based on the executive working one thousand hours during the plan year (i.e., March 1 – February 28); however, years of credited service under the Supplemental Retirement Benefit and the Executive Retirement Plan are based on completed years and months of employment with us, and vesting under the Executive Retirement Plan is based on completed years of employment as an executive officer.

              (2)          The actuarial values of the accumulated plan benefits for the Retirement Plan, the Executive Retirement Plan and Mr. Bohn's supplemental retirement benefit were calculated using the unit credit valuation method and the following assumptions, among others: that the participants retire at their first unreduced retirement age of 62 (except for Mr. Bohn, as his Retirement Agreement with us contemplates that he retired at the age of 58 years and 7 months); that the benefit calculation date is September 30, 2011, consistent with our accounting measurement date for financial statement reporting purposes; that the discount rate is 4.7%; that the post-retirement mortality assumption is based on the RP-2000 table and a 12-year projection; that final average pay is based on the current average pay without projection; that the form of payment is a single life annuity (except for Mr. Bohn, as his Retirement Agreement with us contemplates that he will receive amounts in the form of a joint and 100% survivor annuity); and that the Retirement Plan benefit accrues ratably over the greater of 30 years or the participant's projected years of service at age 65 and the Executive Retirement Plan benefit accrues ratably over the first 20 years from the date of hire and becomes vested 20% per year from years 5 to 10 from the date the employee became an officer.

              Oshkosh Corporation Retirement Plan – Under the Retirement Plan, a salaried employee is entitled to receive upon retirement at age 65 a monthly benefit equal to 50% of average monthly compensation less 45% of the primary social security benefit payable at age 65, reduced by 1/30th for each benefit accrual year of service less than 30, or certain actuarially equivalent benefits. Average monthly compensation is based on the average of the five highest consecutive years of earnings (excluding bonuses and subject to a maximum amount of compensation as established pursuant to IRS regulations) prior to the participant's normal retirement age or other date of termination. One thousand hours constitute a year of service. As of March 1, 1994, IRS regulations lowered the maximum amount of

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compensation allowed to be included in benefit calculations from $235,840 to $150,000. This amount was increased to $160,000 as of March 1, 1997, $170,000 as of January 1, 2000, $200,000 as of January 1, 2002, $205,000 as of January 1, 2004, $210,000 as of January 1, 2005, $220,000 as of January 1, 2006, $225,000 as of January 1, 2007, $230,000 as of January 1, 2008, and $245,000 as of January 1, 2009, as of January 1, 2010 and as of January 1, 2011. Accrued benefits calculated as of February 28, 1994 at the higher limit have been grandfathered. An employee who has reached the age of 55 with a minimum of five years of service may retire and begin to receive the actuarial equivalent of his or her pension benefits. The pension benefits payable to an employee who retires at age 55 with a minimum of five years of service are equal to 50% of the pension benefits that would have been payable to such employee had he or she continued his or her employment with us until he or she reached age 65. The percentage increases for each year of continued service with us between the date on which the employee reaches age 55 and the date on which the employee reaches age 65. The spouse of an employee who would have been eligible for early retirement at death is entitled to a monthly benefit equivalent to 50% of the amount of the life annuity which would have been payable to a participant as of the participant's normal retirement age. Compensation that the Retirement Plan covers for the named executive officers generally corresponds with the base salary for each such individual, subject to the annual maximum.

              Oshkosh Corporation Executive Retirement Plan – Under the Executive Retirement Plan, certain of our officers, including the named executive officers other than Mr. Bohn, are entitled to receive upon retirement a monthly benefit equal to 24% of their average monthly compensation at age 55 increasing to 40% of average monthly compensation at age 62, prorated if the executive has less than 20 years of service at retirement. This amount is reduced by the amount of any pension payable by us under the Retirement Plan, the annuity value of the executive's 401(k) plan match and 50% of the executive's social security benefit. Average monthly compensation is based on the average of the executive's compensation for the highest five years of pay in the last ten years of credited service with the highest five not required to be consecutive. Beginning October 1, 2004, the final average monthly compensation includes base and bonus pay. The executive's spouse is entitled to receive 50% of the Executive Retirement Plan benefit that would have been payable in the event of the executive's death. Compensation that the Executive Retirement Plan covers generally corresponds with base salary and earned bonus compensation.

              Supplemental Retirement Benefit – Under his supplemental retirement benefit, Mr. Bohn was entitled to receive upon retirement a monthly benefit equal to 30% of Mr. Bohn's average monthly compensation at age 55 increasing to 50% of average monthly compensation at age 59, reduced by the amount of any pension payable by us under the Retirement Plan and subject to adjustment to the extent Mr. Bohn had not completed 20 years of employment after April 30, 1992. Average monthly compensation was based on the average of Mr. Bohn's compensation for the three most recent years prior to Mr. Bohn's retirement or other termination. Mr. Bohn's spouse was entitled to receive 50% of the supplemental retirement benefit amount that would have been payable to Mr. Bohn in the event of Mr. Bohn's death. In addition, under his employment agreement, if there were to occur a change in control of our company, as defined in his executive severance agreement, we will pay to Mr. Bohn in a single distribution the then present value of his accrued and vested supplemental retirement benefit. Compensation that the supplemental retirement benefit covered for Mr. Bohn generally corresponded with his base salary and earned bonus compensation. The Retirement Agreement that we entered into with Mr. Bohn fixes the amount that Mr. Bohn will receive as his supplemental retirement benefit entitlement at $62,411 per month payable following November 30, 2011 in the form of a joint and 100% survivor annuity.

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Non-Qualified Deferred Compensation

              Oshkosh Corporation Deferred Compensation Plan for Directors and Executive Officers – The following table sets forth certain information with respect to amounts earned during fiscal 2011 under the Oshkosh Corporation Deferred Compensation Plan for Directors and Executive Officers, or the Deferred Compensation Plan. Our named executive officers, other than Mr. Blankfield, have not elected to participate in the Deferred Compensation Plan, and none of our named executive officers made any contributions to the Deferred Compensation Plan during fiscal year 2011.

Name   Executive
Contributions in
Last Fiscal Year
($)
  Registrant
Contributions in
Last Fiscal Year
($)
  Aggregate
Earnings in
Last Fiscal
Year
($)(1)
  Aggregate
Withdrawals/
Distributions
($)
  Aggregate
Balance at
Last Fiscal
Year End
($)(2)
 

Charles L. Szews

                     

David M. Sagehorn

                     

Wilson R. Jones

                     

Bryan J. Blankfield

            (11,917 )       15,950  

Joseph H. Kimmitt

                     

Robert G. Bohn

                     


              (1)          Aggregate earnings are not reported as compensation in fiscal year 2011 in the Summary Compensation Table.

              (2)          Includes the amount of employee contributions that would have been reported as compensation to the named executive officer in the Summary Compensation Table for the year in which such amount was earned and deferred if the officer had been a named executive officer in such year.

              Under the Deferred Compensation Plan, each participating named executive officer may defer up to 65% of the executive officer's base salary for the plan year, up to 85% of the executive officer's annual incentive compensation payable in the plan year for services and performance during the preceding plan year, and up to 100% of any share-based long-term incentives.

              An executive participating in the Deferred Compensation Plan may elect to have his deferrals credited to a fixed-income investment account or in a stock account. Deferrals credited to a fixed-income investment account earn interest at the prime rate as published in The Wall Street Journal on the last business day of the immediately preceding plan year quarter, plus 1%. Deferrals credited to a stock account are treated as though invested in our Common Stock. Any dividends earned on our Common Stock are reinvested in each executive's stock account.

              Payments from the Deferred Compensation Plan may be made in a lump sum or in annual installments for up to ten years at the election of the executive. Payments generally initiate upon the executive's separation from service with us. However, in the event of a change in control of our company, as defined in the Deferred Compensation Plan, we will pay out the accounts of all executives in a single lump sum cash payment.

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Potential Payments Upon Termination Or Change In Control

              The following tables disclose potential payments and benefits under our compensation and benefit plans and arrangements to which our named executive officers would be entitled to upon a termination of employment or a change in control of our company. We list the estimated amount of compensation payable to each of our named executive officers (other than Mr. Bohn) in each situation in the tables below assuming that the termination and/or change in control of our company occurred at September 30, 2011 and that our Common Stock had a value of $15.74, which was the closing market price for our Common Stock on September 30, 2011. The actual amount of payments and benefits can only be determined at the time of such a termination or change in control, and therefore the actual amounts would vary from the estimated amounts in the tables below. Descriptions of the circumstances that would trigger payments or benefits to our named executive officers, how such payments and benefits are determined under the circumstances, material conditions and obligations applicable to the receipt of payments or benefits and other material factors regarding such agreements and plans, as well as other material assumptions that we have made in calculating the estimated compensation, follow these tables. However, refer to the Pension Benefits table above for amounts that our named executive officers would receive upon retirement absent a change in control of our company. The amounts set forth in the below table with respect to Mr. Bohn reflect the amounts that we actually paid or are payable by us to Mr. Bohn in connection with his retirement. Certain amounts set forth in the below table with respect to Mr. Bohn that we actually paid to Mr. Bohn in fiscal 2011 are also set forth in the Summary Compensation Table and/or other compensation tables above. That an amount is set forth in the below table with respect to Mr. Bohn and in the Summary Compensation Table and/or other compensation tables above should not be deemed to imply that such amount was paid more than once. In all such instances, we paid to Mr. Bohn only the amount set forth in the applicable table.

Charles L. Szews   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                Not Eligible                    

Cash Termination Payment

                     
2,948,290
         
6,287,765
 

Continued Life, Hospitalization, Medical and Dental Insurance Coverage

                      38,142           60,120  

Outplacement Services

                                  150,000  

Legal and Accounting Advisor Services

                                  10,000  

Unvested Stock Options

                                     

Unvested Performance Shares

    214,851     214,851                 214,851     214,851  

Unvested Restricted Stock

                                     

Unearned Annual Cash Incentive Awards

                            1,000,000     1,000,000  

Unvested Retirement Benefits

                                     

Additional Retirement Benefits

                                  2,897,760  

Excise Tax Gross Up Payment

                                  3,787,598  
                             
 

Total Pre-tax Benefit

    214,851     214,851           2,986,432     1,214,851     14,408,094  
                             

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Table of Contents

David M. Sagehorn   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                Not Eligible                    

Cash Termination Payment

                     
1,130,002
         
3,369,014
 

Continued Life, Hospitalization, Medical and Dental Insurance Coverage

                                  64,668  

Outplacement Services

                                  84,750  

Legal and Accounting Advisor Services

                                  10,000  

Unvested Stock Options

                                     

Unvested Performance Shares

    52,178     52,178                 52,178     52,178  

Unvested Restricted Stock

    524,667     524,667                 524,677     524,677  

Unearned Annual Cash Incentive Awards

                            339,000     339,000  

Unvested Retirement Benefits

                                     

Additional Retirement Benefits

                                  1,357,352  

Excise Tax Gross Up Payment

                                  2,557,391  
                             
 

Total Pre-tax Benefit

    576,845     576,845           1,130,002     915,855     8,359,030  
                             

 

Wilson R. Jones   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                Not Eligible                    

Cash Termination Payment

                     
880,002
         
1,541,426
 

Continued Life, Hospitalization, Medical and Dental Insurance Coverage

                                  37,792  

Outplacement Services

                                  66,000  

Legal and Accounting Advisor Services

                                  5,000  

Unvested Stock Options

                                     

Unvested Performance Shares

    67,525     67,525                 67,525     67,525  

Unvested Restricted Stock

    327,927     327,927                 327,927     327,927  

Unearned Annual Cash Incentive Awards

                            264,000     264,000  

Unvested Retirement Benefits

                                     

Additional Retirement Benefits

                                     

Excise Tax Gross Up Payment

                                     
                             
 

Total Pre-tax Benefit

    395,452     395,452           880,002     659,452     2,309,670  
                             

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Bryan J. Blankfield   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                Not Eligible                    

Cash Termination Payment

                     
878,280
         
2,852,274
 

Continued Life, Hospitalization, Medical and Dental Insurance Coverage

                                  64,116  

Outplacement Services

                                  65,871  

Legal and Accounting Advisor Services

                                  10,000  

Unvested Stock Options

                                     

Unvested Performance Shares

    107,423     107,423                 107,423     107,423  

Unvested Restricted Stock

    157,400     157,400                 157,400     157,400  

Unearned Annual Cash Incentive Awards

                            263,484     263,484  

Unvested Retirement Benefits

                                     

Additional Retirement Benefits

                                  1,137,754  

Excise Tax Gross Up Payment

                                  1,934,721  
                             
 

Total Pre-tax Benefit

    264,823     264,823           878,280     528,307     6,593,043  
                             

 

Joseph H. Kimmitt   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                                     

Cash Termination Payment

                     
805,226
         
2,615,028
 

Continued Life, Hospitalization, Medical and Dental Insurance Coverage

                                  4,706  

Outplacement Services

                                  60,392  

Legal and Accounting Advisor Services

                                  10,000  

Unvested Stock Options

                                     

Unvested Performance Shares

    76,733     76,733     76,733           76,733     76,733  

Unvested Restricted Stock

    118,050     118,050                 118,050     118,050  

Unearned Annual Cash Incentive Awards

                            241,568     241,568  

Unvested Retirement Benefits

                                     

Additional Retirement Benefits

                                  1,027,379  

Excise Tax Gross Up Payment

                                  1,609,437  
                           
 

Total Pre-tax Benefit

    194,783     194,783     76,733     805,226     436,351     5,763,293  
                           

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Robert G. Bohn   Death
($)
  Disability
($)
  Retirement
($)
  Involuntary
Termination
Without
Cause or
for Good
Reason
($)
  Change in
Control
($)
  Change in
Control
and
Termination
Without
Cause or
for Good
Reason
($)
 

Triggered Payouts

                                     

Bonus Payment in Lieu of Performance Shares and Long-Term Incentive Awards

               
1,000,000
                   

Early Retirement Supplement

                1,000,000                    

Supplemental Retirement Benefit

                11,993,865                    

Continued Medical, Dental and Vision Insurance Coverage

                33,138                    

Continued Annual Physical Allotment

                20,000                    

Unvested Stock Options(1)

                0                    

Unvested Performance Shares

                629,207                    
                           
 

Total Pre-tax Benefit

                14,676,210                    
                           

(1)
The amount shown was determined based on the closing price of our Common Stock on November 30, 2011, the vesting date for Mr. Bohn's stock options, which price was less than the exercise price for Mr. Bohn's stock options. Mr. Bohn's stock options expire on November 30, 2014.

              Key Executive Employment and Severance Agreements – We currently have in effect Key Executive Employment and Severance Agreements, or KEESAs, with our executive officers, including each of our named executive officers, other than Mr. Bohn, whose KEESA terminated upon the effectiveness of his retirement from his position as Chief Executive Officer on December 31, 2010. Under the KEESAs, after a change in control of our company, if we terminate the executive's employment other than by reason of death, disability or for cause, then the executive is entitled to a cash termination payment and other benefits. The executive is also entitled to a cash termination payment and other benefits if, after the change in control of our company, the executive terminates his employment for good reason. The termination payment will be equal to the sum of the executive's annual salary in effect at the change in control (or any subsequent higher salary) plus the highest annual bonus award paid during the three years before the change in control, multiplied by the number of years remaining in the employment period (up to three but not less than one, and up to two, but not less than one, for Mr. Jones). The amounts in the tables assume the maximum three years (or two years for Mr. Jones) remaining in the employment period. If the executive is entitled to a cash termination payment, then the executive (except for Mr. Jones) also is entitled to (i) additional pension benefits equal to the difference between the amount he would actually be entitled to receive on retirement and the amount to which he would have been entitled to receive had he continued to work until the earlier of age 65 or the number of years remaining in the employment period (up to three) and (ii) the difference between the unreduced social security benefit payable to the executive if his employment continued until his unreduced social security age and the actual social security benefit payable to the executive at the end of the employment period. This payment ceases at the executive's unreduced social security age. In addition, the KEESAs provide for outplacement services and continuation of life and disability insurance for up to three years (two years for Mr. Jones), hospitalization, medical and dental coverage and other welfare benefits as in effect at the termination. The KEESAs (except for Mr. Jones) provide that if the payments under the agreement are an "excess parachute payment" for purposes of the Internal Revenue Code, then we will pay the executive the amount necessary to offset the 20% excise tax that the Internal Revenue Code imposes and any additional taxes on this payment. To the extent that payments to Mr. Jones under his agreement would be considered "excess parachute payments," the payments will be reduced to a point at which they are no longer considered excess parachute payments, or he will receive the full payment

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and be personally liable for the excise tax, whichever produces the larger after-tax benefit to him. In fiscal 2008, we revised the terms of the KEESAs with the purpose of ensuring that payments under the agreement are not "income includible under Section 409A" for purposes of the Internal Revenue Code. However, if for some reason payments under the agreement are nonetheless "income includible under Section 409A," then we can be obligated to pay the executive the 20% additional income tax that Internal Revenue Code Section 409A imposes and interest and any additional taxes on this payment.

              In consideration of the KEESA benefits, each executive officer party to a KEESA agrees not to compete with us for a period of 18 months after the executive officer leaves us and to keep in confidence any proprietary information or confidential information for a period of 18 months after the executive officer leaves us. Our Board of Directors can waive both of these conditions.

              Under the KEESAs, there is a "change in control" if:

              Under the KEESAs, the term "cause" generally means:

              Under the KEESAs, the term "good reason" generally means:

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              Stock Option Agreements – We have granted stock option awards to our named executive officers under the Oshkosh Corporation 1990 Incentive Stock Plan, the Oshkosh Corporation 2004 Incentive Stock and Awards Plan, and the Oshkosh Corporation 2009 Incentive Stock and Awards Plan. Each plan contains provisions that apply upon a termination of an executive or a change in control of our company.

Oshkosh Corporation 1990 Incentive Stock Plan

              Under this plan and the related award agreements, if the executive's employment terminates by reason of the executive's death, disability or retirement, then the option award will become fully vested and will remain exercisable by the executive or his beneficiary for a period of one year after the date of the executive's death or disability or three months after the date of the executive's retirement. If we cease to employ the executive for any reason other than death, disability or retirement, then that portion of the option award that is exercisable on the date of the executive's termination of employment will remain exercisable for a period of three months after such date and the remaining portion of the option award will automatically expire on such date. Effective upon a change in control of our company, the option award will fully vest and will immediately become exercisable. "Change in control" in this plan is defined in the same manner as under the KEESAs.

Oshkosh Corporation 2004 Incentive Stock and Awards Plan

              Under this plan and the related award agreements, if the executive's employment terminates by reason of the executive's death, disability or retirement, then the option award will become fully vested and will remain exercisable by the executive or his beneficiary for a period of one year after the date of the executive's death or disability or one to three years after the date of the executive's retirement. Effective upon a change in control of our company, the option award will fully vest and will immediately become exercisable, and the executive holding the option award will have the right to receive, in exchange for surrender of each option, an amount of cash equal to the excess, if any, of the fair market value of a share of our Common Stock as determined on the date of exercise over the exercise price of the option as stated on the date the option was awarded. "Change in control" in this plan is defined in the same manner as under the KEESAs.

Oshkosh Corporation 2009 Incentive Stock and Awards Plan

              Under this plan and the related award agreements, if the executive's employment terminates by reason of the executive's death, disability or retirement, then the option award will become fully vested and will remain exercisable by the executive or his beneficiary for a period of one year after the date of the executive's death or disability or three years after the date of the executive's retirement. Effective

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upon a change in control of our company, the option award will fully vest and will immediately become exercisable, and the executive holding the option award will have the right to receive, in exchange for surrender of each option, an amount of cash equal to the excess, if any, of the fair market value of a share of our Common Stock as determined on the date of exercise over the exercise price of the option as stated on the date the option was awarded. "Change in control" in this plan is defined in the same manner as under the KEESAs.

              The amounts in the tables above (other than with respect to Mr. Bohn) include the value attributable to unvested stock options that our named executive officers held valued at the amount by which the closing price of our Common Stock on September 30, 2011 exceeds the exercise price of the unvested options. Because the closing price of our Common Stock on September 30, 2011 did not exceed the exercise price, no amounts are reflected in the above tables with respect to unvested stock options.

              Performance Share Awards – Performance share awards have been granted to our named executive officers under the Oshkosh Corporation 2004 Incentive Stock and Awards Plan and the Oshkosh Corporation 2009 Incentive Stock and Awards Plan. Under these plans and the related award terms, if the executive's employment terminates by reason of the executive's death, disability or retirement after the tenth trading day of the performance period in respect of an award, then the executive will receive a proportionate number of the shares of our Common Stock that the executive would have received had the performance period ended on the date of termination based on the number of days that have elapsed in the performance period prior to the date of termination. If we cease to employ the executive for any reason other than death, disability or retirement, then the executive will forfeit any rights with respect to an award of performance shares. Pursuant to the award terms, effective upon a change in control of our company that occurs during the performance period in respect of an award, the executive will be fully vested in the number of shares of our Common Stock calculated as if the performance period ended on the date of the change in control. The tables above (other than with respect to Mr. Bohn) do not reflect any amounts relating to performance share awards that we granted in fiscal years 2009 and 2010 because the total shareholder return under these awards calculated as of September 30, 2011 was below the threshold. For performance share awards that we granted in fiscal 2008, the amounts shown in the tables above (other than with respect to Mr. Bohn) reflect that the total shareholder return was right below (195% of shares awarded) the maximum payout level as of September 30, 2011. Amounts are not shown for performance shares granted in fiscal year 2011 because the performance period for those awards does not begin to run until the beginning of fiscal year 2012.

              Restricted Stock – We have granted restricted stock awards to our named executive officers under the Oshkosh Corporation 2009 Incentive Stock and Awards Plan. Under this plan and the related award agreements, if the executive's employment terminates by reason of the executive's death, disability or, for awards granted prior to September 2011, retirement, then any shares of restricted stock that are not vested will become fully vested at the time the executive's employment is terminated as a result of death, disability or retirement. Mr. Kimmitt was the only named executive officer eligible for retirement under this plan at September 30, 2011. If we cease to employ the executive for any reason other than death, disability or retirement, then any shares of restricted stock held by the executive that are not vested on the date of such termination will be immediately forfeited. Effective upon a change in control of our company, any shares of restricted stock that have not vested will vest and the executive will have the right to receive, in exchange for surrender of such shares of restricted stock, an amount of cash equal to the greater of (i) the fair market value of a share of our stock as determined on the date of the change in control, (ii) the highest per share price paid in the change in control transaction or (iii) the fair market value of a share calculated on the date of surrender.

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              Oshkosh Corporation Executive Retirement Plan – Upon a change in control of our company, executives participating in our Executive Retirement Plan are credited with up to an additional three years of service (except for Mr. Jones) and this benefit is vested without regard to the normal vesting schedule under the plan. Furthermore, if we terminate the executive's employment for any reason following the change in control, the executive will be entitled to receive a single lump sum cash payment equal to the present value (as determined under the Executive Retirement Plan) of the executive's earned and vested benefits under the Executive Retirement Plan through December 31, 2004, within 60 days after the termination of the executive's employment. "Change in control" is defined in the same manner as under the KEESAs for this purpose. The executive will also be entitled to receive a single lump sum cash payment equal to the present value (as determined under the Executive Retirement Plan) of the executive's earned and vested benefits under the Executive Retirement Plan for the period commencing January 1, 2005, within 60 days of the change in control. "Change in control" has a specified meaning for this purpose as defined in the Executive Retirement Plan.

              Annual Cash Incentive Awards – Under the Oshkosh Corporation 2004 Incentive Stock and Awards Plan and the Oshkosh Corporation 2009 Incentive Stock and Awards Plan, upon a change in control of our company, for any annual cash incentive award that a named executive officer has not earned by the time of the change in control, the named executive officer is entitled to receive a proportionate amount of the executive's annual cash incentive target award opportunity, based on the number of whole months that have elapsed in the fiscal year prior to the change in control. For each named executive officer, the amounts we disclose as "Unearned Annual Cash Incentive Awards" in the tables above (other than with respect to Mr. Bohn) assume that the change in control occurred prior to the end of the fiscal year and, therefore, the named executive officers did not yet earn their annual cash incentive awards, but the amounts do reflect the full target award opportunity for such executive for fiscal 2011 rather than only a proportionate amount. The Summary Compensation Table reflects the actual amount of the annual cash incentive award that each named executive officer earned for fiscal 2011. A named executive officer would not be entitled to receive both the amount in the tables above and the amount in the Summary Compensation Table.

              For purposes of determining the amount of any excise tax that the Internal Revenue Code may impose as a result of our payment of an executive's annual cash incentive target award opportunity upon a change in control of our company and to enable us to estimate any excise tax gross-up payment that we would have to pay to the executive (except for Mr. Jones, to whom we are not obligated to make any such payment), we assume that the executive has earned the entire amount of the award as of September 30, 2011, the assumed date of the change in control.

              Deferred Compensation Plans – A termination of an executive officer or a change in control of our company would not impact the amounts payable to our named executive officers under the Oshkosh Corporation Deferred Compensation Plan for Directors and Executive Officers.

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Executive Employment Agreements

Mr. Szews' Employment Agreement

              We entered into an employment agreement with Mr. Szews on March 20, 2007 and amended the agreement in 2008 to bring the agreement in compliance with the requirements of Internal Revenue Code Section 409A. We amended the agreement again on April 26, 2011 in connection with Mr. Szews' appointment as Chief Executive Officer. Under the employment agreement, as amended, we have the right to terminate Mr. Szews' employment at any time. If we terminate Mr. Szews' employment without cause or Mr. Szews terminates his employment for good reason, then, provided that Mr. Szews executes a release of claims against us, Mr. Szews will generally be entitled to receive as severance pay, in lieu of base salary and bonus for the remaining term of the employment agreement, an amount equal to the sum of (i) the product of two times the sum of (A) Mr. Szews' then current base salary, plus (B) a representative annual bonus amount for Mr. Szews, plus (ii) if Mr. Szews will not receive a bonus with respect to the fiscal year in which such termination occurs under the bonus plan then in effect solely as a result of the termination of Mr. Szews' employment, a pro rata bonus for the fiscal year in which the termination occurs in an amount based upon the bonus (if any) that Mr. Szews would have received had he remained employed through the entire fiscal year. If Mr. Szews is entitled to severance pay, then, for no additional consideration, Mr. Szews is obligated to make himself available to consult with and otherwise assist or provide general advice to our then Chief Executive Officer and to our Board of Directors as and at such times as they may reasonably request during the two-year period after the date of termination of Mr. Szews' employment.

              In consideration of the benefits provided to Mr. Szews in his employment agreement, Mr. Szews entered into a confidentiality and loyalty agreement with us whereby he agrees not to compete with us for a period of 18 months after the termination of his employment and to keep in confidence any proprietary information or confidential information for a period of two years after the termination of his employment. In this agreement, Mr. Szews also agrees not to solicit our employees and to notify us before accepting employment with a competitor of ours for a period of 18 months after the termination of his employment.

              Under Mr. Szews' employment agreement, "cause" is defined as follows:

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              Under Mr. Szews' employment agreement, the term "good reason" means any substantial breach by us of the employment agreement that is not remedied by us promptly after receipt of notice thereof from Mr. Szews.

Mr. Bohn's Retirement Agreement

              We entered into a Retirement Agreement with Mr. Bohn on September 21, 2010. The Retirement Agreement provides that Mr. Bohn's amended employment agreement, dated as of January 1, 2008, remained in effect until December 31, 2010. In addition, the Retirement Agreement confirmed that Mr. Bohn would be a participant in our annual cash bonus plan for fiscal year 2010 and provided that he would be entitled to a payout in accordance with the terms of the grant and calculated in a manner consistent with that of other senior executives. The Retirement Agreement also confirms that Mr. Bohn's outstanding performance share and stock option awards will remain outstanding in accordance with the respective terms for such awards. Also, pursuant to the Retirement Agreement, in lieu of any bonus, long-term incentive or performance shares for fiscal year 2011, Mr. Bohn received a bonus payment of $1,000,000 on December 31, 2010, which was the date that he retired as Chief Executive Officer.

              The Retirement Agreement provides that, for the period from January 1, 2011 through November 30, 2011, Mr. Bohn continued his employment and made himself available to the Chief Executive Officer and the Board of Directors. During this period, Mr. Bohn received an aggregate salary equal to $1,000,000 and, subject to certain exceptions, continued to participate in our benefit plans at levels in effect prior to January 1, 2011. The Retirement Agreement also provides that Mr. Bohn will receive an early retirement supplement in the amount of $1,000,000, payable proportionately over thirty-six months commencing after November 30, 2011. The Retirement Agreement fixes the amount that Mr. Bohn will receive as his supplemental retirement benefit under his Employment Agreement at $62,411 per month payable following November 30, 2011 in the form of a joint and 100% survivor annuity.

              The benefits we describe above are in lieu of certain benefits to which Mr. Bohn was entitled under his employment agreement with us and are reflected in the table above with respect to Mr. Bohn. In addition to these benefits, the Retirement Agreement provides that Mr. Bohn will be bound by certain restrictive covenants for periods that are longer than those that would have applied under his employment agreement. Finally, as a condition to receiving certain benefits provided to him under the Retirement Agreement, Mr. Bohn agreed to execute general releases of claims against us and our affiliates.

Mr. Bohn's Employment Agreement

              We entered into an employment agreement with Mr. Bohn on October 15, 1998 and amended the agreement in 2008 to bring the agreement in compliance with the requirements of Internal Revenue Code Section 409A. Pursuant to Mr. Bohn's Retirement Agreement, the employment agreement terminated on December 31, 2010, except for certain provisions contained in the employment agreement related to Mr. Bohn's base salary, supplemental retirement benefit, fringe benefits and restrictive covenants, which remained in effect for such time as set forth in the Retirement Agreement. Under the employment agreement, if we terminated Mr. Bohn's employment during the term of the employment agreement without cause, or if Mr. Bohn terminated his employment for good reason, then we would have been obligated to continue to pay his base salary and certain fringe benefits, including medical and dental insurance, pension and retirement benefits, and provide other similar benefits for the remainder of the term as provided in the employment agreement. In addition to salary and fringe benefits, if we terminated Mr. Bohn's employment during the term of the employment agreement without cause, or if Mr. Bohn terminated his employment for good reason, then we would have been also

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obligated to pay to Mr. Bohn, on the last day of each fiscal year during the term as provided in the employment agreement, an amount equal to the average bonus paid or payable to Mr. Bohn with respect to the three full fiscal years preceding the date of termination of Mr. Bohn's employment. If Mr. Bohn became totally disabled during the term of his employment with us, and he was not paid his base salary, Mr. Bohn would have been entitled to receive benefits under our long-term disability program in an aggregate amount equal to 60% of his base salary then in effect for so long as such benefits would continue under our long-term disability program. However, under the Retirement Agreement, Mr. Bohn will now receive the retirement and other benefits we describe above in lieu of the benefits he would have received under the employment agreement had his employment been terminated as a result of any of the circumstances we describe above having occurred.

              Mr. Bohn's employment agreement entitled him to life insurance equal to three times his base salary and target bonus. The Summary Compensation Table reflects the premiums we have paid for this life insurance, but we do not include amounts payable under this life insurance in the table above that relates to Mr. Bohn.

              Under his employment agreement, Mr. Bohn agreed not to compete with us for a period of one year after the termination of his employment and to keep in confidence any proprietary information or confidential information for a period of five years after the termination of his employment. However, under the Retirement Agreement, Mr. Bohn's non-competition covenant will now extend for a two-year period following November 30, 2011, and his confidentiality obligations will extend for a five-year period following November 30, 2011.


DIRECTOR COMPENSATION

              The table below summarizes the compensation paid to or earned by our non-employee directors during fiscal 2011.

Name (1)   Fees Earned
or Paid in
Cash
($)
  Stock Awards
($)(3)(4)
  Option Awards
($)(3)(4)
  Change in
Pension Value and
Nonqualified Deferred
Compensation Earnings
($)(5)
  All Other
Compensation
($)
  Total
($)
 

Richard M. Donnelly

    195,611     51,921     52,749     94         300,375  

Michael W. Grebe

    87,719     51,921     52,749             192,389  

Peter B. Hamilton (2)

    19,625     24,040     24,420             68,085  

John J. Hamre

    78,186     51,921     52,749             182,856  

Kathleen J. Hempel

    78,733     51,921     52,749             183,403  

Leslie F. Kenne

    68,864     60,997     61,754             191,615  

Harvey N. Medvin

    78,500     51,921     52,749             183,170  

J. Peter Mosling, Jr.

    78,500     51,921     52,749             183,170  

Craig P. Omtvedt

    88,500     51,921     52,749             193,170  

Duncan J. Palmer (2)

    19,625     24,040     24,420             68,085  

Richard G. Sim

    78,500     51,921     52,749             183,170  

William S. Wallace

    53,963     51,921     52,749             158,633  

              (1)          Mr. Szews, who serves as both a director and as our President and Chief Executive Officer, received no additional compensation for his service on our Board of Directors and is not included in this table. The compensation Mr. Szews received as our President and Chief Executive Officer during and for fiscal 2011 is shown in the Summary Compensation Table on page 47.

              (2)          Our Board of Directors appointed Peter B. Hamilton and Duncan J. Palmer to our Board on July 18, 2011. In connection with their appointment, on July 18, 2011, we awarded each of Mr. Hamilton and Mr. Palmer 800 shares of restricted stock and options to purchase 1,500 shares of our Common Stock at a price of $30.05 per share. The restricted stock and stock option awards were each

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made under our 2009 Incentive Stock and Awards Plan. In addition, upon their appointment, both Mr. Hamilton and Mr. Palmer became entitled to receive the quarterly retainer paid to our non-employee directors and received a pro rata portion of the quarterly retainer paid to our non-employee directors during the fourth quarter of fiscal 2011 based on their appointment to our Board on July 18, 2011.

              (3)          As applicable SEC rules require, amounts in this column are based on the aggregate grant date fair value of awards to our directors under our 2009 Incentive Stock and Awards Plan rather than actual amounts we paid to these directors or amounts that the directors actually realized or will realize as a result of these awards. We computed the aggregate grant date fair value of these awards in accordance with FASB ASC Topic 718. We based the fair value of stock awards on the market price of the shares awarded on the date of grant (which considers the value of dividends that the holder of restricted shares is entitled to receive). We calculated the fair values of option awards using a Black—Scholes valuation model. Note 17 to our audited consolidated financial statements for the fiscal year ended September 30, 2011, which we included in our Annual Report on Form 10-K that we filed with the SEC on November 16, 2011, includes assumptions that we used in the calculation of these amounts.

              (4)          The table below sets forth the aggregate number of unvested restricted stock awards and the aggregate number of stock option awards of each of our non-employee directors outstanding at September 30, 2011.

Name   Aggregate Number of
Outstanding Restricted
Stock Awards
(#)
  Aggregate Number
of Outstanding
Stock Option
Awards
(#)
 

Richard M. Donnelly

        34,050  

Michael W. Grebe

        53,050  

Peter B. Hamilton

        1,500  

John J. Hamre

        5,450  

Kathleen J. Hempel

        53,050  

Leslie F. Kenne

        3,075  

Harvey N. Medvin

        18,250  

J. Peter Mosling, Jr.

        29,050  

Craig P. Omtvedt

        9,350  

Duncan J. Palmer

        1,500  

Richard G. Sim

        53,050  

William S. Wallace

        2,500  

              (5)          The amounts in this column represent above-market interest on non-qualified deferred compensation computed on a quarter by quarter basis. The above-market interest rate is the percentage amount by which the interest rate earned on deferred compensation in fiscal 2011 exceeded 120% of the applicable federal long-term interest rate, with compounding, at the time the interest rate was set. The interest rate earned on deferred compensation for the first, second, third and fourth quarters of fiscal 2011 was 4.25%, 4.25%, 4.25% and 4.25%, respectively. For the same periods, 120% of the applicable long-term interest rate was 4.34%, 4.18%, 5.07% and 4.78%, respectively.


Retainer and Meeting Fees

              Each non-employee director, other than Mr. Donnelly, is entitled to receive an annual retainer of $65,000. Mr. Donnelly is entitled to receive an additional annual retainer of $150,000 in recognition of his position as Chairman of the Board. The Chairpersons of the Audit Committee and the Human Resources Committee receive an additional annual retainer of $10,000 and the Chairpersons of the Governance

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and other Committees receive an additional annual retainer of $5,000. Committee members receive an additional fee of $13,500 per calendar year for each Committee on which they serve. Additionally, we reimburse directors for reasonable travel and related expenses that they incur in attending Board and Board committee meetings as well as continuing education programs.


Stock Options

              We generally grant stock options to our non-employee directors at the meeting of our Board of Directors held on the date of our Annual Meeting of Shareholders, or at the time a director joins our Board. Upon election at our 2011 Annual Meeting of Shareholders, we granted to each of our non-employee directors 2,500 stock options under the Oshkosh Corporation 2009 Incentive Stock and Awards Plan. The exercise price for options is the closing share price of our Common Stock on the date of the grant. Options have a term of 7 years and vest ratably over a three year period beginning with the first 33.3% vesting one year after the date of grant, the second 33.3% vesting two years after the date of grant and the final 33.4% vesting three years after the date of grant. If a director ceases to be a member of the Board as a result of death, disability or retirement, then the director's options will become fully vested. If a director ceases to be a member of the Board for any reason other than death, disability or retirement, prior to the date the options are fully vested, then the director will forfeit the options that have not vested on the date the director ceases to be a member of the Board. Effective upon a change in control of our company, the option will fully vest and will immediately become exercisable and the director holding the option will have the right to receive, in exchange for surrender of the option, an amount of cash equal to the excess of the greater of (i) the fair market value of a share of our Common Stock as determined on the date of the change in control and (ii) the highest per share price paid in the change in control transaction over the purchase or grant price of such shares under the option award.


Restricted Stock Awards

              We generally grant shares of restricted stock to our non-employee directors at the meeting of our Board of Directors held on the date of our Annual Meeting of Shareholders, or at the time a director joins our Board. Upon election at our 2011 Annual Meeting of Shareholders, we granted to each of our then non-employee directors 1,350 shares of restricted stock under the Oshkosh Corporation 2009 Incentive Stock and Awards Plan, which are subject to certain limited restrictions on transfer.


Deferred Compensation Plan

              Our non-employee directors may elect to participate in our Deferred Compensation Plan for Directors and Executive Officers, under which each director may defer up to 100% of all retainer fees, attendance fees and fees for serving as a committee chair. We will reduce the fees paid to each director by the amount of all deferrals made on his or her behalf.

              A director participating in the Deferred Compensation Plan may elect to have his or her deferrals credited to a fixed-income investment account or a stock account. Deferrals credited to a fixed-income investment account earn interest at the prime rate as published in The Wall Street Journal on the last business day of the immediately preceding plan year quarter, plus 1%. Deferrals credited to a stock account are treated as though invested in our Common Stock. Any dividends earned on our Common Stock are reinvested in each director's stock account.

              Payments from the Deferred Compensation Plan may be made in a lump sum or in annual installments for up to ten years at the election of the director. Payments generally initiate upon the director ceasing to be a member of the Board. However, in the event of a change in control of our

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company, as defined in the Deferred Compensation Plan, we will pay out the accounts of all directors in a single lump sum cash payment.

Stock Ownership Guidelines for Directors

              The Human Resources Committee has also adopted stock ownership guidelines that apply to non-employee directors to ensure that our non-employee directors have a direct stake in the oversight and development of our company by becoming shareholders. Under these guidelines, our non-employee directors are encouraged to acquire and own our Common Stock in an amount equal to five times the annual cash retainer paid to these non-employee directors. Non-employee directors should achieve this stock ownership level within five years of becoming a director.

              As of May 2011, when the Committee last reviewed these guidelines, Messrs. Donnelly, Grebe, Medvin, Mosling, Omtvedt and Sim and Ms. Hempel exceeded the stock ownership levels in these guidelines. Messrs. Hamilton, Hamre, Palmer, Gen. (Ret.) Wallace and Lt. Gen. (Ret.) Kenne have each served as a director for less than five years. Mr. Shiely will become subject to these guidelines if elected as a director. As Mr. Szews also served as an executive officer of our company, he was subject to the stock ownership guidelines that apply to our officers.


ADDITIONAL PROPOSALS REQUIRING YOUR VOTE

Proposal 2:

Ratification of the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, as our independent auditors for the fiscal year ending September 30, 2012

              The Audit Committee has appointed Deloitte & Touche LLP, an independent registered public accounting firm, to serve as our independent auditors for the fiscal year ending September 30, 2012.

              Representatives of Deloitte & Touche LLP will be present at the Annual Meeting to answer questions. They also will have the opportunity to make a statement if they desire to do so.

              We are asking our shareholders to ratify the appointment of Deloitte & Touche LLP as our independent auditors. Although ratification is not required by our By-Laws or otherwise, the Board is submitting the appointment of Deloitte & Touche LLP, an independent registered public accounting firm, to our shareholders for ratification because we value our shareholders' views on our independent auditors and as a matter of good corporate practice. In the event that our shareholders fail to ratify the appointment, the Audit Committee will consider it as a direction to consider the appointment of a different firm. Even if the appointment is ratified, the Audit Committee in its discretion may select a different independent auditor at any time during the fiscal year if it determines that such a change would be in the best interests of our company and our shareholders.

              THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR RATIFICATION OF THE APPOINTMENT OF DELOITTE & TOUCHE LLP, AN INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM, AS OUR INDEPENDENT AUDITORS.

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Proposal 3:

Advisory Vote on the Compensation of our Named Executive Officers

              As noted in the preceding extensive and comprehensive discussion, executive compensation is an important matter both to us and to our shareholders. As a reflection of this importance and pursuant to SEC rules, we offer our shareholders the opportunity to approve, on a non-binding, advisory basis, the compensation of our named executive officers. Accordingly, we are seeking input from shareholders with this advisory vote on the compensation of our named executive officers as disclosed in the Compensation Discussion and Analysis section and the accompanying compensation tables contained in this Proxy Statement in accordance with the executive compensation disclosure rules of the SEC.

              The Human Resources Committee has overseen the development and implementation of our executive compensation programs. We have designed our compensation programs to directly link a significant portion of the compensation of our named executive officers to defined performance standards that promote balance between the drive for near-term growth and long-term increase in shareholder value. The Committee also designed our compensation programs to attract, retain and motivate key executives who are essential to the implementation of our strategic growth and development strategy.

              The Human Resources Committee bases its executive compensation decisions on our core compensation principles, including the following:

              We believe that our existing compensation programs have been effective at motivating our key executives, including our named executive officers, to achieve superior performance and results for our company, effectively aligning compensation with performance results, giving our executives an ownership interest in our company so their interests are aligned with our shareholders, and enabling us to attract and retain talented executives whose services are in key demand in our industry and market sectors.

              With our core compensation principles in mind, the Human Resources Committee took compensation actions including the following:

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Compensation actions like those described above evidence our philosophy of aligning executive compensation with company performance and increasing long-term shareholder value. We will continue to design and implement our executive compensation programs and policies in line with this philosophy to promote superior performance results and generate greater value for our shareholders.

              We urge shareholders to read the Compensation Discussion and Analysis section and the accompanying compensation tables contained in this Proxy Statement, which provide detailed information on the compensation of our named executive officers. The Human Resources Committee and the Board believe that the executive compensation program articulated in the Compensation Discussion and Analysis and the accompanying compensation tables contained in this Proxy Statement is effective in achieving our goals and that the compensation of our named executive officers reported in this Proxy Statement has supported and contributed to our success.

              The Board would like the support of our shareholders for the compensation of our named executive officers as disclosed in the Compensation Discussion and Analysis section and the accompanying compensation tables contained in this Proxy Statement. This advisory vote on the compensation of our named executive officers allows our shareholders to express their opinions about our executive compensation programs. As we seek to align our executive compensation programs with our performance results and shareholders' interests, we ask that our shareholders approve the compensation of our named executive officers as disclosed in the Compensation Discussion and Analysis section and the accompanying compensation tables contained in this Proxy Statement. Accordingly, for the reasons we discuss above, the Board recommends that shareholders vote in favor of the following resolution:

"RESOLVED, that the shareholders approve, on an advisory basis, the compensation of the named executive officers as disclosed pursuant to Item 402 of Regulation S-K, including in the Compensation Discussion and Analysis section and compensation tables and narrative discussion contained in this Proxy Statement."

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              This advisory vote on the compensation of our named executive officers is not binding on us, our Board or the Human Resources Committee. However, our Board and the Committee will review and consider the outcome of this advisory vote when making future compensation decisions for our named executive officers. Pursuant to the vote of our shareholders at the 2011 Annual Meeting of Shareholders, we will ask our shareholders to consider an advisory vote on the compensation of our named executive officers every year until otherwise determined by a vote of our shareholders pursuant to applicable SEC rules. The next advisory vote on the compensation of our named executive officers will occur at our 2013 Annual Meeting of Shareholders.

              THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE COMPENSATION OF OUR NAMED EXECUTIVE OFFICERS AS DISCLOSED IN THE COMPENSATION DISCUSSION AND ANALYSIS SECTION AND ACCOMPANYING COMPENSATION TABLES CONTAINED IN THIS PROXY STATEMENT.


Proposal 4:

Approval of an amendment and restatement of our 2009 Incentive Stock and Awards Plan

Summary of Proposal.

              General.    Our Board of Directors is seeking shareholder approval of an amendment and restatement of our 2009 Incentive Stock and Awards Plan, which we refer to as the "Plan." We amended and restated the Plan to achieve the following improvements and objectives: