Year National currency, Sum Over Component Sub-periods 1994-01-01 0 1995-01-01 0 1996-01-01 0 1997-01-01 0 1998-01-01 0 1999-01-01 0 2001-01-01 84000000 2002-01-01 -177000000 2003-01-01 89000000 2004-01-01 -347000000 2005-01-01 44000000 2006-01-01 724000000 2007-01-01 -492000000 2008-01-01 -466000000 2009-01-01 -802000000 2010-01-01 376000000