Ivan Glasenberg, chief executive officer of Glencore International Plc, looks up at a television screen during the Saint Petersburg International Economic Forum 2012 (SPIEF) in Saint Petersburg, Russia, on June 22, 2012. [Photo/CFP]

The Yodogawa river and commercial and residential buildings are reflected on the side of a building in Osaka, Japan, on Aug 31, 2012. [Photo/CFP]