Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| FORM 4 | 28 Sep 2009 |
| FORM 4 | 22 Sep 2009 |
| FORM 4 | 22 Sep 2009 |
| FORM 4 | 16 Sep 2009 |
| UPLOAD | 14 Sep 2009 |
| FORM 4 | 14 Sep 2009 |
| FORM 4 | 11 Sep 2009 |
| UPLOAD | 09 Sep 2009 |
| FORM 4 | 09 Sep 2009 |
| NATIONAL INSTRUMENTS CORPORATION FORM 8-K 09-08-2009 | 08 Sep 2009 |
| FORM 4 | 01 Sep 2009 |
| FORM 4 | 01 Sep 2009 |
| FORM 4 | 25 Aug 2009 |
| FORM 4 | 24 Aug 2009 |
| FORM 4 | 18 Aug 2009 |
| FORM 4 | 14 Aug 2009 |
| FORM 4 | 14 Aug 2009 |
| CORRESP | 06 Aug 2009 |
| NATIONAL INSTRUMENTS 2ND QTR 10-Q 2009 | 04 Aug 2009 |
| FORM 4 | 04 Aug 2009 |
