Stock Trading History of Streetman Ben Garland

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Streetman Ben Garland since year 2005. The trader's CIK number is 1263624. At the time of this reporting, Streetman Ben Garland is the Director of National Instruments Corp /de/ . (stock ticker symbol NATI). See this page for all insider trading activities at National Instruments Corp /de/ .

Stock purchases, sales, and option exercises reported by insider *Streetman Ben Garland* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-01	NATI	National Instruments Corp /de/	Option Exercise	5,001	.00	0
2007-11-09	NATI	National Instruments Corp /de/	Option Exercise	11,250	15.22	171,249
2007-11-09	NATI	National Instruments Corp /de/	Sale	11,250	31.83	358,068
2007-05-16	NATI	National Instruments Corp /de/	Sale	5,001	29.96	149,834
2007-05-01	NATI	National Instruments Corp /de/	Option Exercise	3,334	.00	0
2006-10-31	NATI	National Instruments Corp /de/	Option Exercise	20,674	8.67	179,175
2006-10-31	NATI	National Instruments Corp /de/	Sale	20,674	31.01	641,082
2006-10-27	NATI	National Instruments Corp /de/	Option Exercise	13,076	8.67	113,325
2006-10-27	NATI	National Instruments Corp /de/	Sale	13,076	31.07	406,302
2006-05-01	NATI	National Instruments Corp /de/	Option Exercise	1,667	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Streetman Ben Garland (Director of National Instruments Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.