Petroleo Brasileiro S.A. (PETROBRAS) CEO Aldemir Bendine attends a news conference in Rio de Janeiro
Petroleo Brasileiro S.A. (PETROBRAS) CEO Aldemir Bendine speaks during a news conference in Rio de Janeiro, Brazil, March 21, 2016. Brazil's state-controlled oil company Petroleo Brasileiro SA posted a record loss in the fourth quarter after booking a large writedown for oil fields and other assets as oil prices slumped. REUTERS/Sergio Moraes