Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| PRIMARY DOCUMENT | 21 May 2008 |
| PRIMARY DOCUMENT | 20 May 2008 |
| PRIMARY DOCUMENT | 20 May 2008 |
| PRIMARY DOCUMENT | 16 May 2008 |
| PRIMARY DOCUMENT | 15 May 2008 |
| PRIMARY DOCUMENT | 15 May 2008 |
| PRIMARY DOCUMENT | 15 May 2008 |
| PRIMARY DOCUMENT | 14 May 2008 |
| PRIMARY DOCUMENT | 06 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| NATIONAL INSTRUMENTS CORP. 2008 1ST QTR 10-Q | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
| PRIMARY DOCUMENT | 05 May 2008 |
