Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| FORM 4 | 19 Aug 2008 |
| FORM 4 | 12 Aug 2008 |
| FORM 4 | 12 Aug 2008 |
| FORM 4 | 12 Aug 2008 |
| FORM 4 | 12 Aug 2008 |
| FORM 4 | 11 Aug 2008 |
| FORM 4/A | 11 Aug 2008 |
| FORM 4 | 11 Aug 2008 |
| FORM 4 | 08 Aug 2008 |
| FORM 4 | 07 Aug 2008 |
| FORM 4 | 05 Aug 2008 |
| FORM 4 | 04 Aug 2008 |
| FORM 4 | 04 Aug 2008 |
| FORM 4 | 04 Aug 2008 |
| NATIONAL INSTRUMENTS 2ND QTR 10-Q 2008 | 04 Aug 2008 |
| FORM 4 | 01 Aug 2008 |
| FORM 4 | 31 Jul 2008 |
| PRESS RELEASE DATED JULY 29, 2008 | 29 Jul 2008 |
| PRIMARY DOCUMENT | 28 Jul 2008 |
| PRIMARY DOCUMENT | 22 Jul 2008 |
