UPDATE 1-Petrobras reports 3rd-qtr unaudited profit without graft writedown
January 28, 2015 at 05:44 AM EST
RIO DE JANEIRO, Jan 28 (Reuters) - Brazil's Petrobras reported a third-quarter unaudited net profit on Wednesday of 3.09 billion reais ($1.20 billion) after its board said it was impractical to estimate the value of expected charges against earnings related to a corruption scandal.
