Stock Trading History of Shirley Jon A

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 Shirley Jon A since year 2005. The trader's CIK number is 1193117. At the time of this reporting, Shirley Jon A is the Director of Microsoft Corp (stock ticker symbol MSFT).

Stock purchases, sales, and option exercises reported by *Shirley Jon A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-01-11	MSFT	Microsoft Corp	Option Exercise	22,222	27.25	605,620
2008-01-02	MSFT	Microsoft Corp	Sale	30,000	35.79	1,073,700
2007-12-24	MSFT	Microsoft Corp	Sale	30,000	36.25	1,087,500
2007-12-05	MSFT	Microsoft Corp	Sale	30,000	34.50	1,035,000
2007-10-29	MSFT	Microsoft Corp	Sale	500,000	35.07	17,535,350
2005-11-14	MSFT	Microsoft Corp	Sale	1,128,940	.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 Shirley Jon A (Director of Microsoft Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.