Brazilian stocks fall 2% after weak U.S. jobs data By: MarketWatch May 04, 2012 at 15:11 PM EDT Brazilian equities slump Friday, with commodity stocks hit after weaker-than-expected U.S. jobs data. Read More >> Related Stocks: Gerdau S.A. ADR Petrobras - Petroleo Brasileiro S.A. Vale ADR Representing One Ord Shs