$ SEC Filings

Filing Filed On
FORM 4 31 Aug 2010
FORM 4 31 Aug 2010
FORM 4 27 Aug 2010
FORM 4 25 Aug 2010
FORM 4 18 Aug 2010
FORM 4 17 Aug 2010
FORM 4 12 Aug 2010
FORM 4 10 Aug 2010
FORM 4 10 Aug 2010
FORM 4 09 Aug 2010
NATIONAL INSTRUMENTS 2ND QTR 10-Q 2010 06 Aug 2010
FORM 4/A 05 Aug 2010
FORM 4 02 Aug 2010
FORM 4 02 Aug 2010
FORM 4 29 Jul 2010
FORM 4 28 Jul 2010
NATIONAL INSTRUMENTS CORPORATION - FORM 8-K 27 Jul 2010
FORM 4 26 Jul 2010
FORM 4 26 Jul 2010
FORM 4 23 Jul 2010