Top 10 companies
Relative stock performance:
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National Instruments Corp
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"Nature"
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SEC filings
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By filing date (month)
By filing type
10-Q | 49 | |
8-K | 21 | |
10-K | 13 | |
DEF 14A | 4 | |
DEFA14A | 2 | |
DEFM14A | 1 | |
DFAN14A | 1 | |
PREM14A | 1 |