This excerpt taken from the PBR 20-F filed Jun 30, 2005.
International Volumes and Prices
We produce, refine, transport, distribute and market crude oil and natural gas internationally. Sales from production outside Brazil to sources outside Brazil were U.S.$2,840 million in 2004, U.S.$1,974 million in 2003 and U.S.$588 million in 2002, representing approximately 7.6% of our net operating revenues in 2004, as compared to 6.4% in 2003 and 2.6% in 2002. We expect our international sales to continue growing as our international production continues to grow and we increase our refining and distribution capacity abroad. See Item 4. Information on the CompanyInternational.