Definitive Additional Materials

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.      )

 

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National Instruments Corporation

 

(Name of Registrant as Specified In Its Charter)

 

 

  

 

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Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to be held on 05/13/08.

 

This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting.

The following materials are available for view:

Notice and Proxy Statement and Annual Report

To view this material, have the 12-digit Control #(s) available and visit: www.proxyvote.com

 

 

 

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NATIONAL INSTRUMENTS CORPORATION

 

   LOGO       Vote In Person   
    

At the Meeting you will need to request a ballot to vote these shares.

 

  

LOGO    

  Vote By Internet   

NATIONAL INSTRUMENTS CORPORATION

11500 N. MOPAC EXPRESSWAY

BUILDING B

AUSTIN, TX 78759

    

To vote now by Internet, go to WWW.PROXYVOTE.COM. Use the Internet to transmit your voting instructions and for electronic delivery of information up until 11:59 P.M. Eastern Time the day before the meeting date. Have your notice in hand when you access the web site and follow the instructions.


Meeting Location

The Annual Meeting for stockholders as of 03/17/08

is to be held on 05/13/08 at 9:00 A.M. CDT

at: National Instruments Corporation
   11500 N. Mopac Expressway
   Building C
   Austin, TX 78759

_________________________________

FOR MEETING DIRECTIONS PLEASE CALL: 512-683-6912

 

  
 
 


Voting items

The Board of Directors recommends a

vote FOR each nominee.

 

1. Election of Directors

Nominees:

 

  01) Jeffrey L. Kodosky
  02) Donald M. Carlton
  03) John K. Medica