Year	National currency, Sum Over Component Sub-periods
1990-01-01	-8023000000
1991-01-01	-4369000000
1992-01-01	-24716000000
1993-01-01	-53992000000
1994-01-01	7978000000
1995-01-01	-27821000000
1996-01-01	1227000000
1997-01-01	-1767000000
1998-01-01	-20875000000
1999-01-01	-21985000000
2000-01-01	-20786000000
2001-01-01	12428000000
2002-01-01	-24921000000
2003-01-01	-11520000000
2004-01-01	-42485000000
2005-01-01	-33626000000
2006-01-01	-77565000000
2007-01-01	-37405000000
2008-01-01	-11880000000
2009-01-01	-4394000000
2010-01-01	-17630000000
2011-01-01	-33963000000
2012-01-01	-45242000000
2013-01-01	52536000000