amend. #1 to 2005 Form 10K
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 10-K/A
 
(Mark One)
   
 
[X]
 
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2005
 
 
OR
 
 
[  ]
 
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934  For the transition period from __________ to __________.
 
 
Commission File No. 1-768
 
CATERPILLAR INC.
(Exact name of Registrant as specified in its charter)
 
Delaware
(State or other jurisdiction of incorporation)
 
37-0602744
(IRS Employer I.D. No.)
 
100 NE Adams Street, Peoria, Illinois
(Address of principal executive offices)
 
61629
(Zip Code)
 
Registrant's telephone number, including area code: (309) 675-1000


Explanatory Note: This amended Annual Report on Form 10-K discloses revised information about the business segments of Caterpillar Inc. to reflect segment reporting methodology and organizational changes made January 1, 2006 and reflected in the first quarter 2006 segment note to the financial statements. No individual segment was materially impacted as a result of the changes and prior period amounts have been revised to conform to the current period presentation.

In addition, the Company reached an agreement to acquire Progress Rail Services, Inc. in May 2006. See Note 28 to the financial statements for additional information.
 


 
Securities registered pursuant to Section 12(b) of the Act:
 
 
Title of each class
 
Name of each exchange
  on which registered  
 
 
 
Common Stock ($1.00 par value)
 
Chicago Stock Exchange
New York Stock Exchange
Pacific Exchange, Inc.
 
Preferred Stock Purchase Rights
 
Chicago Stock Exchange
New York Stock Exchange
Pacific Exchange, Inc.
 
9% Debentures due April 15, 2006
 
New York Stock Exchange
 
9 3/8% Debentures due August 15, 2011
 
New York Stock Exchange
 
9 3/8% Debentures due March 15, 2021
 
New York Stock Exchange
 
8% Debentures due February 15, 2023
 
New York Stock Exchange
 
5.3% Debentures due September 15, 2035
 
New York Stock Exchange
       
Securities registered pursuant to Section 12(g) of the Act: None
       


Indicate by check mark whether the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes [ ü ] No [    ]

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.
Yes [    ] No [ ü ]

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [   ] No [ ü ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [     ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act.
(Check one): Large accelerated filer [ ü ] Accelerated filer [     ] Non-accelerated filer [     ]

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes [   ] No [ ü ]

As of December 31, 2005, there were 670,867,219 shares of common stock of the Registrant outstanding, and the aggregate market value of the voting stock held by non-affiliates of the Registrant (assuming only for purposes of this computation that directors and officers may be affiliates) was $ 37,970,065,775.

Documents Incorporated by Reference

None
 

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PART IV

Item 15. Exhibits and Financial Statement Schedules.

 
(b)
Exhibits:
 
 
13
 
 
General and Financial Information for 2005 containing the information required by SEC Rule 14a-3 for an annual report to security holders.
 
 
23
 
 
Consent of Independent Registered Public Accounting Firm.
 
 
31.1
 
 
Certification of James W. Owens, Chairman and Chief Executive Officer of Caterpillar Inc., as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
31.2
 
 
Certification of David B. Burritt, Chief Financial Officer of Caterpillar Inc., as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
 
 
32
 
 
Certification of James W. Owens, Chairman and Chief Executive Officer of Caterpillar Inc. and David B. Burritt, Chief Financial Officer of Caterpillar Inc., as required pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
 
   
 
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Form 10-K/A
SIGNATURES
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the company has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
 
 
 
 
CATERPILLAR INC.
(Registrant)
 
May 31, 2006
 
By:
/s/James B. Buda
     
   
 
James B. Buda, Secretary

 
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the company and in the capacities and on the dates indicated.
 
       
May 31, 2006
/s/James W. Owens
 
Chairman of the Board, Director
and Chief Executive Officer
 
   
 
 
   
May 31, 2006
/s/Stuart L. Levenick
 
Group President
 
   
 
 
   
May 31, 2006
/s/Douglas R. Oberhelman
 
Group President
 
   
 
 
   
May 31, 2006
/s/Gerald L. Shaheen
 
Group President
 
   
 
 
   
May 31, 2006
/s/Gerard R. Vittecoq
 
Group President
 
   
 
 
   
May 31, 2006
/s/Steven H. Wunning
 
Group President
 
   
 
 
   
May 31, 2006
/s/David B. Burritt
 
Vice President and
Chief Financial Officer
 
   
 
 
   
May 31, 2006
/s/Bradley M. Halverson
 
Controller and
Chief Accounting Officer
 
   
     
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May 31, 2006
 
/s/ W. Frank Blount
 
Director
 
   
     
May 31, 2006
 
/s/ John R. Brazil
 
Director
 
   
     
May 31, 2006
 
/s/ John T. Dillon
 
Director
 
   
     
May 31, 2006
 
/s/ Eugene V. Fife
 
Director
 
   
     
May 31, 2006
 
/s/ Gail D. Fosler
 
Director
 
   
     
May 31, 2006
 
/s/ Juan Gallardo
 
Director
 
   
     
May 31, 2006
 
/s/ David R. Goode
 
Director
 
   
     
May 31, 2006
 
/s/ Peter A. Magowan
 
Director
 
   
     
May 31, 2006
 
/s/ William A. Osborn
 
Director
 
   
     
May 31, 2006
 
/s/ Gordon R. Parker
 
Director
 
   
     
May 31, 2006
 
/s/ Charles D. Powell
 
Director
 
   
     
May 31, 2006
 
/s/ Edward B. Rust, Jr.
 
Director
 
   
     
May 31, 2006
 
/s/ Joshua I. Smith
 
Director
 
   
     
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