Year National currency, Sum Over Component Sub-periods 1995-01-01 203604960000 1996-01-01 208147330000 1997-01-01 230454000000 1998-01-01 249759000000 1999-01-01 264992000000 2000-01-01 326368000000 2001-01-01 324554000000 2002-01-01 317610000000 2003-01-01 317130000000 2004-01-01 342507000000 2005-01-01 375595000000 2006-01-01 416582000000 2007-01-01 441132000000 2008-01-01 470177000000 2009-01-01 389766000000 2010-01-01 445405000000 2011-01-01 500986000000 2012-01-01 508405000000 2013-01-01 495790000000