Year National currency, Sum Over Component Sub-periods 1996-01-01 3515000000 1997-01-01 203000000 1998-01-01 -3616000000 1999-01-01 -1134000000 2000-01-01 411000000 2001-01-01 4841000000 2002-01-01 5750000000 2003-01-01 3399000000 2004-01-01 11860000000 2005-01-01 822000000 2006-01-01 759000000 2007-01-01 16402000000 2008-01-01 -10218000000 2009-01-01 8115000000 2010-01-01 7034000000 2011-01-01 5244000000 2012-01-01 11527000000 2013-01-01 5524000000