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AMENDMENT NO. 1 TO
FORM 10-K/A
SECURITIES AND EXCHANGE COMMISSION
 Washington, D.C. 20549
  þ
    
    ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF
THE SECURITIES EXCHANGE ACT OF 1934
 For the fiscal year ended January 31, 2005
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    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
 For the transition period from  to .
 Commission File: 0-3136
 RAVEN INDUSTRIES, INC.
  South Dakota
(State of incorporation)
    
    46-0246171
(IRS Employer Identification No.)
 205 E. 6th Street, P.O. Box 5107
Sioux Falls, South Dakota 57117-5107
 (605) 336-2750
    Common stock, $1 par value
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TABLE OF CONTENTS  Explanatory NoteItem 9A. Controls And ProceduresItem 15. Exhibits, Financial Statement ScheduleSIGNATURESExhibit IndexCertification of CEO Pursuant to Section 302Certification of CFO Pursuant to Section 302Certifications Pursuant to Section 906    Table of Contents  
 Explanatory Note
   
 Item 9A. Controls And Procedures
 Disclosure Controls and Procedures
  Managements Report on Internal Control Over Financial Reporting
  Changes in Internal Control over Financial Reporting
  
 Item 15. Exhibits, Financial Statement Schedule
 ExhibitNumber
    
    Description2(a)
    
    Asset Purchase Agreement dated February 17, 2005 by and among Raven Industries,
Montgomery Industries and others (previously filed).3(a)
    
    Articles of Incorporation of Raven Industries, Inc. and all amendments thereto.*
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    Table of Contents  ExhibitNumber
    
    Description3(b)
    
    Bylaws of Raven Industries, Inc.*3(c)
    
    Extract of Shareholders Resolution adopted on April 7, 1962 with respect to the
bylaws of Raven Industries, Inc.*10(a)
    
    Employment Agreement between Raven Industries, Inc. and Daniel Rykhus dated as of
April 1, 2004 (incorporated by reference to Exhibit 10(a) of the companys Form 10-Q
for the quarter ended April 30, 2004).10(b)
    
    Change in Control Agreement between Raven Industries, Inc. and Daniel Rykhus dated as
of April 1, 2004 (incorporated by reference to Exhibit 10(b) of the companys Form
10-Q for the quarter ended April 30, 2004).10(c)
    
    Change in Control Agreement between Raven Industries, Inc. and Ronald M. Moquist
dated as of March 17, 1989.*10(d)
    
    Change in Control Agreement between Raven Industries, Inc. and Thomas Iacarella dated
as of August 1, 1998 (incorporated by reference to Exhibit 10.1 of the companys Form
10-Q for the quarter ended July 31, 1998).10(e)
    
    Employment Agreement between Raven Industries, Inc. and Ronald M. Moquist dated as of
February 1, 2004.**10(f)
    
    Employment Agreement between Raven Industries, Inc. and Thomas Iacarella dated as of
February 1, 2004.**10(g)
    
    Schedule A to Employment Agreements between Raven Industries, Inc. and Ronald M.
Moquist and Thomas Iacarella dated as of February 1, 2004.**10(h)
    
    Employment Agreement between Raven Industries, Inc. and Barbara Ohme dated as of
February 1, 2004.**10(i)
    
    Change in Control Agreement between Raven Industries, Inc. and Barbara Ohme dated as
of February 1, 2004.**10(j)
    
    Trust Agreement between Raven Industries, Inc. and Norwest Bank South Dakota, N.A.
dated April 26, 1989. *10(k)
    
    Raven Industries, Inc. 2000 Stock Option and Compensation Plan adopted May 24, 2000
(incorporated by reference to Exhibit A to the companys definitive Proxy Statement
filed April 19, 2000).13
    
    2005 Annual Report to Shareholders (previously filed).21
    
    Subsidiaries of the Registrant (previously filed).23
    
    Consent of Independent Registered Public Accounting Firm (previously filed).31(a)
    
    Certification of CEO Pursuant to Section 302 of Sarbanes-Oxley Act (filed herewith).31(b)
    
    Certification of CFO Pursuant to Section 302 of Sarbanes-Oxley Act (filed herewith).32
    
    Certifications pursuant to Section 906 of Sarbanes-Oxley Act of 2002 (filed herewith).
 
 *
    
    Incorporated by reference to corresponding Exhibit Number of the
companys Form 10-K for the year ended January 31, 1989.**
    
    Incorporated by reference to corresponding Exhibit Number of the
companys Form 10-K for the year ended January 31, 2004. 2
    Table of Contents  SIGNATURES
  RAVEN INDUSTRIES, INC.
(Registrant)October 6, 2005
    
    By:

/s/ Ronald
M. MoquistDate
    
        Ronald M. MoquistPresident and Chief Executive Officer  October 6, 2005

Date
    
    /s/ Ronald M. Moquist
Ronald M. Moquist
President (Principal Executive
Officer and Director)October 6, 2005

Date
    
    /s/ Thomas Iacarella
 
Thomas Iacarella
Vice President and Chief Financial Officer
(Principal Financial and Accounting Officer)Directors:October 6, 2005

Date
    
    /s/ Conrad J. Hoigaard
 
Conrad J. HoigaardOctober 6, 2005

Date
    
    /s/ Anthony W. Bour
 
Anthony W. BourOctober 6, 2005

Date
    
    /s/ David A. Christensen
 
David A. ChristensenOctober 6, 2005

Date
    
    /s/ Thomas S. Everist
 
Thomas S. EveristOctober 6, 2005

Date
    
    /s/ Mark E. Griffin
 
Mark E. GriffinOctober 6, 2005

Date
    
    /s/ Cynthia H. Milligan
 
Cynthia H. Milligan
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    Table of Contents  Exhibit
Index
 Exhibit No.
    
    Description31(a)
    
    Certification of CEO Pursuant to Section 302 of Sarbanes-Oxley Act.31(b)
    
    Certification of CFO Pursuant to Section 302 of Sarbanes-Oxley Act.32
    
    Certifications pursuant to Section 906 of Sarbanes-Oxley Act of 2002.
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