Stock Trading History of Porter James Roy

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 Porter James Roy since year 2005. The trader's CIK number is 1258526. At the time of this reporting, Porter James Roy is the Director of Silicon Valley Bancshares . (stock ticker symbol SIVB). See this page for all insider trading activities at Silicon Valley Bancshares .

Stock purchases, sales, and option exercises reported by insider *Porter James Roy* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-11-20	SIVB	Silicon Valley Bancshares	Option Exercise	2,000	8.94	17,876
2008-09-08	SIVB	Silicon Valley Bancshares	Sale	5,000	60.50	302,500
2008-09-02	SIVB	Silicon Valley Bancshares	Sale	3,000	55.68	167,040
2008-07-29	SIVB	Silicon Valley Bancshares	Sale	3,340	54.22	181,084
2008-07-29	SIVB	Silicon Valley Bancshares	Option Exercise	12,000	15.03	180,372
2008-03-06	SIVB	Silicon Valley Bancshares	Option Exercise	2,000	20.22	40,440
2007-02-22	SIVB	Silicon Valley Bancshares	Sale	9,000	49.91	449,199
2006-11-06	SIVB	Silicon Valley Bancshares	Option Exercise	24,000	8.25	198,000

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 Porter James Roy (Director of Silicon Valley Bancshares at the time of this reporting) see the Securities and Exchange Commission (SEC) website.