Vale 巴西的奥运和足球赛

http://finance.yahoo.com/news/bankruptcy-looms-bric-nation-heres-143000730.html

http://blogs.barrons.com/emergingmarketsdaily/2013/12/12/j-p-morgan-revises-up-iron-ore-price-forecast-likes-vale/?mod=yahoobarrons&ru=yahoo
J.P. Morgan Revises Up Iron Ore Price Forecast, Likes Vale