Year	US Dollars, Sum Over Component Sub-periods
1984-01-01	0
1985-01-01	0
1986-01-01	0
1987-01-01	0
1988-01-01	0
1989-01-01	23000000
1990-01-01	0
1991-01-01	0
1992-01-01	0
1993-01-01	0
1994-01-01	0
1995-01-01	0
1996-01-01	0
1997-01-01	0
1998-01-01	0
1999-01-01	0
2000-01-01	0
2001-01-01	0
2002-01-01	0
2003-01-01	0
2004-01-01	0
2005-01-01	0
2006-01-01	0
2007-01-01	-8000000
2008-01-01	-61000000
2009-01-01	-43000000
2010-01-01	-51000000
2011-01-01	-25000000
2012-01-01	-52000000
2013-01-01	-92000000