Year National currency, Sum Over Component Sub-periods 1995-01-01 828410000 1996-01-01 1404360000 1997-01-01 2123000000 1998-01-01 1865000000 1999-01-01 1894000000 2000-01-01 2053000000 2001-01-01 1242000000 2002-01-01 946000000 2003-01-01 1693000000 2004-01-01 2688000000 2005-01-01 2071000000 2006-01-01 1529000000 2007-01-01 2502000000 2008-01-01 1444000000 2009-01-01 998000000 2010-01-01 1006000000 2011-01-01 1379000000 2012-01-01 909000000 2013-01-01 2650000000