Stock Trading History of Hammond Thomas R

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 Hammond Thomas R since year 2005. The trader's CIK number is 1219815. At the time of this reporting, Hammond Thomas R is the Executive Vice Presi of Jacobs Engineering Group Inc /de/ (stock ticker symbol JEC).

Stock purchases, sales, and option exercises reported by *Hammond Thomas R* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-12-10	JEC	Jacobs Engineering Group Inc /de/	Sale	45,000	95.30	4,288,554
2007-12-05	JEC	Jacobs Engineering Group Inc /de/	Option Exercise	140,000	26.72	3,740,240
2007-02-23	JEC	Jacobs Engineering Group Inc /de/	Sale	40,000	93.08	3,723,284
2007-02-20	JEC	Jacobs Engineering Group Inc /de/	Option Exercise	167,500	32.18	5,389,731
2005-08-04	JEC	Jacobs Engineering Group Inc /de/	Sale	25,000	59.40	1,484,900

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 Hammond Thomas R (Executive Vice Presi of Jacobs Engineering Group Inc /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.