Stock Trading History of Green William E

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 Green William E since year 2005. The trader's CIK number is 1219588. At the time of this reporting, Green William E is the Director of Williams Companies Inc . (stock ticker symbol WMB). See this page for all insider trading activities at Williams Companies Inc .

Stock purchases, sales, and option exercises reported by insider *Green William E* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-10	WMB	Williams Companies Inc	Purchase	2,000	26.27	52,549
2008-05-06	WMB	Williams Companies Inc	Option Exercise	1,452	31.56	45,822
2008-02-29	WMB	Williams Companies Inc	Sale	1,452	35.97	52,231
2008-02-29	WMB	Williams Companies Inc	Option Exercise	1,452	29.44	42,739
2007-11-26	WMB	Williams Companies Inc	Sale	4,000	34.72	138,896
2007-01-09	WMB	Williams Companies Inc	Option Exercise	10,131	24.28	245,980
2006-03-03	WMB	Williams Companies Inc	Purchase	355	21.82	7,746

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 Green William E (Director of Williams Companies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.