Stock Trading History of Sweeney Edward

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 Sweeney Edward since year 2005. The trader's CIK number is 1225003. At the time of this reporting, Sweeney Edward is the Senior Vice Presiden of National Semiconductor Corp (stock ticker symbol NSM).

Stock purchases, sales, and option exercises reported by *Sweeney Edward* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-07-23	NSM	National Semiconductor Corp	Sale	20,000	27.84	556,700
2007-06-15	NSM	National Semiconductor Corp	Sale	295,000	28.54	8,418,070
2007-06-15	NSM	National Semiconductor Corp	Option Exercise	295,000	9.21	2,717,441
2006-01-06	NSM	National Semiconductor Corp	Sale	32,498	27.96	908,644
2006-01-06	NSM	National Semiconductor Corp	Option Exercise	32,498	6.83	221,896

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 Sweeney Edward (Senior Vice Presiden of National Semiconductor Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.