Year National currency, Sum Over Component Sub-periods 1993-01-01 -269000000 1994-01-01 289000000 1995-01-01 243000000 1996-01-01 16000000 1997-01-01 28000000 1998-01-01 899000000 1999-01-01 893000000 2000-01-01 1207000000 2001-01-01 -414000000 2002-01-01 834000000 2003-01-01 -681000000 2004-01-01 959000000 2005-01-01 -1003000000 2006-01-01 1601000000 2007-01-01 -585000000 2008-01-01 1639000000 2009-01-01 -1773000000 2010-01-01 1237000000 2011-01-01 -133000000 2012-01-01 8247000000 2013-01-01 7182000000