Stock Trading History of Wrinn Joseph F

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 Wrinn Joseph F since year 2005. The trader's CIK number is 1224721. At the time of this reporting, Wrinn Joseph F is the Director of Btu International Inc . (stock ticker symbol BTUI). See this page for all insider trading activities at Btu International Inc .

Stock purchases, sales, and option exercises reported by insider *Wrinn Joseph F* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-11	BTUI	Btu International Inc	Option Exercise	1,976	2.53	4,999
2008-05-29	BTUI	Btu International Inc	Option Exercise	1,000	6.01	6,010
2006-09-20	BTUI	Btu International Inc	Option Exercise	1,603	3.12	5,001
2006-04-05	BTUI	Btu International Inc	Option Exercise	2,000	2.69	5,376
2006-04-03	BTUI	Btu International Inc	Option Exercise	1,000	5.00	5,000

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 Wrinn Joseph F (Director of Btu International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.