
BM&FBovespa SA signage is displayed on a floor mat as traders enter the stock exchange in Sao Paulo, Brazil, on Thursday, Dec. 1, 2011. The Bovespa index surged to a two-week high after Brazil eliminated a tax on foreigners' stock purchases as part of measures to shore up growth amid the global economic slowdown. Photographer: Dado Galdieri/Bloomberg
Dado Galdieri/Bloomberg