Year	US Dollars, Sum Over Component Sub-periods
1985-01-01	54276800000
1986-01-01	89752400000
1987-01-01	91492300000
1988-01-01	92203900000
1989-01-01	80022200000
1990-01-01	69428300000
1991-01-01	96083000000
1992-01-01	124542000000
1993-01-01	139254600000
1994-01-01	144107500000
1995-01-01	131231100000
1996-01-01	81318100000
1997-01-01	99985500000
1998-01-01	120345000000
1999-01-01	120982900000
2000-01-01	114729300000
2001-01-01	69156500000
2002-01-01	92214300000
2003-01-01	103302400000
2004-01-01	128549200000
2005-01-01	93838100000
2006-01-01	81340300000
2007-01-01	104644300000
2008-01-01	38957100000
2009-01-01	43154100000
2010-01-01	90917700000
2011-01-01	-20280600000
2012-01-01	-72846000000
2013-01-01	-109017500000