Millions of dollars 2007 2006 2005
*Includes Foreign Currency Effects: $(352) $(219) $(61)
Upstream — Exploration and Production
United States $4,532 $4,270 $4,168
International 10,284 8,872 7,556
Total Upstream 14,816 13,142 11,724
Downstream — Refining, Marketing and Transportation
United States 966 1,938 980
International 2,536 2,035 1,786
Total Downstream 3,502 3,973 2,766
Chemicals 396 539 298
All Other (26) (516) (689)
Net Income* $18,688 $17,138 $14,099

Refer to the "Results of Operations" section for a detailed discussion of financial results by major operating area for the three years ending December 31, 2007.