Investor Relations: NATINational Instruments is transforming the way engineers and scientists design, prototype and deploy systems for measurement, automation and embedded applications. NI empowers customers with off-the-shelf software such as NI LabVIEW and modular cost-effective hardware, and sells to a broad base of more than 25,000 different companies worldwide, with no one customer representing more than 3 percent of revenue and no one industry representing more than 10 percent of revenue. Headquartered in Austin, Texas, NI has more than 4,600 employees and direct operations in nearly 40 countries. Key Investment Points
Live Webcast: NATI Annual Investor Conference August 5, 2008 at 11:30 EST Revenue ChartNews and Events
Video Case StudiesContact Investor RelationsTo call Investor Relations, dial (512) 683-0100 and ask for the Investor Relations team |

