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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000950129-07-001288.txt : 20070309
<SEC-HEADER>0000950129-07-001288.hdr.sgml : 20070309
<ACCEPTANCE-DATETIME>20070309164700
ACCESSION NUMBER:		0000950129-07-001288
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20070309
DATE AS OF CHANGE:		20070309
GROUP MEMBERS:		AMVESCAP PLC
GROUP MEMBERS:		ATLANTIC TRUST COMPANY N.A.
GROUP MEMBERS:		INVESCO INSTITUTIONAL N.A. INC
GROUP MEMBERS:		POWERSHARES CAPITAL MANAGEMENT LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LINDSAY CORP
		CENTRAL INDEX KEY:			0000836157
		STANDARD INDUSTRIAL CLASSIFICATION:	FARM MACHINERY & EQUIPMENT [3523]
		IRS NUMBER:				470554096
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40061
		FILM NUMBER:		07685048

	BUSINESS ADDRESS:	
		STREET 1:		2707 NORTH 108TH STREET STE 102
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68164
		BUSINESS PHONE:		4024282131

	MAIL ADDRESS:	
		STREET 1:		2707 NORTH 108TH STREET STE 102
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68164

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LINDSAY MANUFACTURING CO
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMVESCAP PLC/LONDON/
		CENTRAL INDEX KEY:			0000914208
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		30 FINSBURY SQUARE
		STREET 2:		LONDON EC2A 1AG
		CITY:			ENGLAND
		STATE:			X0
		ZIP:			EC2A 1AG
		BUSINESS PHONE:		442076380731

	MAIL ADDRESS:	
		STREET 1:		30 FINSBURY SQUARE
		STREET 2:		LONDON EC2A 1AG
		CITY:			ENGLAND
		STATE:			X0
		ZIP:			EC2A 1AG

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMVESCAP /LONDON/
		DATE OF NAME CHANGE:	19971121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AMVESCO PLC /LONDON/
		DATE OF NAME CHANGE:	19970612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INVESCO PLC /LONDON
		DATE OF NAME CHANGE:	19940107
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>h44488dsc13gza.txt
<DESCRIPTION>AMENDMENT NO.1 TO SCHEDULE 13G
<TEXT>
<PAGE>
                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934

                                (Amendment No. __1__ )*


                               Lindsay Corporation
- --------------------------------------------------------------------------------
                                (Name of Issuer)


                                  Common Stock
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    535555106
- --------------------------------------------------------------------------------
                                 (CUSIP Number)



                                February 28, 2007
- --------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

         [ X ]   Rule 13d-1(b)

         [   ]   Rule 13d-1(c)

         [   ]   Rule 13d-1(d)


*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).




<PAGE>




                                  SCHEDULE 13G

CUSIP No.         535555106

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

     1.   Names of Reporting Persons.  I.R.S.  Identification Nos. of above
          persons (entities only).
          AMVESCAP PLC
                   PowerShares Capital Management LLC
                   INVESCO Institutional (N.A.), Inc.
                   Atlantic Trust Company, N.A.

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

     2.   Check the Appropriate Box if a Member of a Group (see
          Instructions)
            (a)
            (b)

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

     3.   SEC Use Only  ___________________________

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

     4.   Citizenship or Place of Organization
          AMVESCAP PLC: England
                      PowerShares Capital Management LLC:  United States
                      INVESCO Institutional (N.A.), Inc.:  United States
                      Atlantic Trust Company, N.A.:  United States



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

                         5.      Sole Voting Power 1,224,900: Such
                                 shares are held by the following
                                 entities in the respective amounts
                                 listed:
                                  PowerShares Capital Management LLC:  1,214,975
                                  INVESCO Institutional (N.A.), Inc.:  9,450
                                  Atlantic Trust Company, N.A.:  475


Number of Shares         -------------------------------------------------------
Beneficially Owned
by Each Reporting        6.      Shared Voting Power       ______-0-______
Person With
                         -------------------------------------------------------

                         7.      Sole Voting Power 1,224,900: Such
                                 shares are held by the following
                                 entities in the respective amounts
                                 listed:
                                  PowerShares Capital Management LLC:  1,214,975
                                  INVESCO Institutional (N.A.), Inc.:  9,450
                                  Atlantic Trust Company, N.A.:  475

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

                         8.      Shared Dispositive Power     ______-0-______

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

     9.   Aggregate Amount Beneficially Owned by Each Reporting Person
          1,224,900

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


     10.  Check if the Aggregate Amount in Row (9) Excludes Certain Shares
          (See Instructions) N/A

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

     11.  Percent of Class Represented by Amount in Row (9)        10.53%
                                                                   ------

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

     12.  Type of Reporting Person (See  Instructions)
          IA, HC. See Items 2 and 3 of this statement.


<PAGE>




                                  SCHEDULE 13G


Item 1(a)         Name of Issuer:
                  Lindsay Corporation


Item 1(b)         Address of Issuer's Principal Executive Offices:
                           2707 North 108th Street
                           Suite 102
                           Omaha, NE  68164


Item 2(a)         Name of Person Filing:
                  AMVESCAP PLC

                  In accordance with Securities and Exchange Commission Release
                  No. 34-39538 (January 12, 1998), this statement on Schedule
                  13G or amendment thereto is being filed by AMVESCAP PLC
                  ("AMVESCAP"), a U.K. entity, on behalf of itself and its
                  subsidiaries listed in Item 4 of the cover of this statement.
                  AMVESCAP through such subsidiaries provides investment
                  management services to institutional and individual investors
                  worldwide.

                  Executive officers and directors of AMVESCAP or its
                  subsidiaries may beneficially own shares of the securities of
                  the issuer to which this statement relates (the "Shares"), and
                  such Shares are not reported in this statement. AMVESCAP and
                  its subsidiaries disclaim beneficial ownership of Shares
                  beneficially owned by any of their executive officers and
                  directors. Each of AMVESCAP's direct and indirect subsidiaries
                  also disclaim beneficial ownership of Shares beneficially
                  owned by AMVESCAP and any other subsidiary.


Item 2(b)         Address of Principal Business Office:
                  30 Finsbury Square
                  London EC2A 1AG
                  England


Item 2(c)         Citizenship:
                  See the response to Item 2(a) of this statement.


Item 2(d)         Title of Class of Securities:
                  Common Stock, $1 par value per share


Item 2(e)         CUSIP Number:
                  535555106


Item              3 If this statement is filed pursuant to ss240.13d-1(b) or
                  240.13d-2(b) or (c), check whether the person filing is a:

          (e) [x] An investment adviser in accordance with section 240.13d-1(b)
                  (1)(ii)(E)

          (g) [x] A parent holding company or control person in accordance with
                  section 240.13d-1(b)(1)(ii)(G)

                  As noted in Item 2 above, AMVESCAP is making this filing on
                  behalf of its subsidiaries listed herein. Each of these
                  entities is either an investment adviser registered with the
                  United States Securities and Exchange Commission under Section
                  203 of the Investment Advisers Act of 1940, as amended, or
                  under similar laws of other jurisdictions. AMVESCAP is a
                  holding company.





<PAGE>




Item 4            Ownership:
                  Please see responses to Items 5-8 on the cover of this
                  statement, which are incorporated herein by reference.


Item 5            Ownership of Five Percent or Less of a Class:

                      If this statement is being filed to report the fact that
                      as of the date hereof the reporting person has ceased to
                      be the beneficial owner of more than five percent of the
                      class of securities, check the following [ ]

Item 6            Ownership of More than Five Percent on Behalf of Another
                  Person:   N/A


Item 7            Identification and Classification of the Subsidiary Which
                  Acquired the Security Being reported on By the Parent Holding
                  Company:
                  Please see Item 3 of this statement, which is incorporated
                  herein by reference.


Item 8            Identification and Classification of Members of the Group:
                  N/A


Item 9            Notice of Dissolution of a Group:
                  N/A


Item 10           Certification:
                  By signing below I certify that, to the best of my knowledge
                  and belief, the securities referred to above were acquired and
                  are held in the ordinary course of business and were not
                  acquired and are not held for the purpose of or with the
                  effect of changing or influencing the control of the issuer of
                  the securities and were not acquired and are not held in
                  connection with or as a participant in any transaction having
                  that purpose or effect.

                  Signature:
                  After reasonable inquiry and to the best of my knowledge and
                  belief, I certify that the information set forth in this
                  statement is true, complete and correct.


                                             03/09/2007
                                    --------------------------------------------
                                                Date

                                    AMVESCAP PLC

                                    By:  /s/ Lisa Brinkley
                                    --------------------------------------------


                                    Lisa Brinkley
                                    Chief Compliance Officer
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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