$ SEC Filings

Filing Filed On
PRIMARY DOCUMENT 10 Mar 2006
PRIMARY DOCUMENT 09 Mar 2006
PRIMARY DOCUMENT 02 Mar 2006
PRIMARY DOCUMENT 02 Mar 2006
PRIMARY DOCUMENT 01 Mar 2006
PRIMARY DOCUMENT 27 Feb 2006
NATIONAL INSTRUMETNS CORP. 2005 10-K 24 Feb 2006
PRIMARY DOCUMENT 23 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 16 Feb 2006
PRIMARY DOCUMENT 16 Feb 2006
PRIMARY DOCUMENT 16 Feb 2006
PRIMARY DOCUMENT 16 Feb 2006
SCHEDULE 13G 2005 14 Feb 2006
DOC ONE 14 Feb 2006
SCHEDULE 13G 14 Feb 2006
PRIMARY DOCUMENT 10 Feb 2006
SC 13G/A 10 Feb 2006
PRIMARY DOCUMENT 10 Feb 2006
PRIMARY DOCUMENT 10 Feb 2006