Brazil's Bovespa Closes Nearly Flat as Congress Debates Ports Overhaul
GOL records operating margin of 4.9% in 1Q13
UPDATE: Brazil Petrobras First-Quarter Profit Slides, but Beats Estimates
OGX and MPX sign an agreement for the sale of a 50% stake in 4 exploration blocks in the Parnaíba Basin
Pacific Rubiales awarded three blocks in Brazil`s 11th bid round
Pacific Rubiales delivers record production, sales volumes, EBITDA and funds flow from operations, in the first quarter
Pacific Rubiales provides update on oil discovery in the Bilby-1 exploration well, Karoon blocks, offshore Santos Basin, Brazil
Webcast Alert: Suzano Papel e Celulose S.A. Announces First Quarter 2013 Results Conference Call Webcast