Luiz Inacio Lula da Silva, Guido Mantega, Sergio Gabrielli, Edemir Pinto

Andre Penner - STRINGER,AP DJ**MEX** - Caption Writer
Brazil's President Luiz Inacio Lula da Silva, second from left,  Brazil's Finance Minister Guido Mantega, left, and Sergio Gabrielli, President of Brazil's state-run oil company Petrobras, and BM&FBOVESPA Stock Market President Edemir pinto, right, celebrate prior to a ceremony marking the first day of trading outside the BM&FBOVESPA Stock Market in Sao Paulo, Brazil, Friday, Sept. 24, 2010. Petroleo Brasileiro SA, or Petrobras, the South American nation's state-run energy company, raised $70 billion Thursday through the sale of more than 4 billion common and preferred shares in Brazil and the U.S., Investors saw an opportunity to invest in one of the world's fastest-growing regions for energy production. (AP Photo/Andre Penner)
Brazil's President Luiz Inacio Lula da Silva, second from left, Brazil's Finance Minister Guido Mantega, left, and Sergio Gabrielli, President of Brazil's state-run oil company Petrobras, and BM&FBOVESPA Stock Market President Edemir pinto, right, celebrate prior to a ceremony marking the first day of trading outside the BM&FBOVESPA Stock Market in Sao Paulo, Brazil, Friday, Sept. 24, 2010. Petroleo Brasileiro SA, or Petrobras, the South American nation's state-run energy company, raised $70 billion Thursday through the sale of more than 4 billion common and preferred shares in Brazil and the U.S., Investors saw an opportunity to invest in one of the world's fastest-growing regions for energy production.

Brazil's President Luiz Inacio Lula da Silva, second from left, Brazil's Finance Minister Guido Mantega, left, and Sergio Gabrielli, President of Brazil's state-run oil company Petrobras, and BM&FBOVESPA Stock Market President Edemir pinto, right, celebrate prior to a ceremony marking the first day of trading outside the BM&FBOVESPA Stock Market in Sao Paulo, Brazil, Friday, Sept. 24, 2010. Petroleo Brasileiro SA, or Petrobras, the South American nation's state-run energy company, raised $70 billion Thursday through the sale of more than 4 billion common and preferred shares in Brazil and the U.S., Investors saw an opportunity to invest in one of the world's fastest-growing regions for energy production. (AP Photo/Andre Penner)