Brazil's Acting Planning Minister Oliveira says There Is need to Upgrade Telecom Regulations

U.s. Stocks Pare Gains, Now Flat; Dow Jones Enters Negative Territory

Fed's Yellen - Ny fED Is Looking at Possibility of enhanced Monitoring of Certain Kinds of Swift Transactions

Brazil's Chief of Staff Padilha says Government Task to Ensure Service at Oi, Guarantee Jobs

Brazil's Chief of Staff Padilha says Expects Legislation to Limit Government Spending to be approved This Year