Year	US Dollars, Sum Over Component Sub-periods
1985-01-01	174215700000.00000
1986-01-01	205316100000.00000
1987-01-01	224884900000.00000
1988-01-01	260864800000.00000
1989-01-01	271048500000.00000
1990-01-01	281002500000.00000
1991-01-01	308299300000.00000
1992-01-01	332206700000.00000
1993-01-01	352271700000.00000
1994-01-01	384907100000.00000
1995-01-01	427995900000.00000
1996-01-01	400360100000.00000
1997-01-01	409259500000.00000
1998-01-01	373325900000.00000
1999-01-01	402103800000.00000
2000-01-01	459273200000.00000
2001-01-01	383454400000.00000
2002-01-01	395031900000.00000
2003-01-01	447953600000.00000
2004-01-01	539036199999.99994
2005-01-01	568690700000.00000
2006-01-01	615626100000.00000
2007-01-01	677044000000.00000
2008-01-01	748006400000.00000
2009-01-01	543510300000.00006
2010-01-01	728366300000.00000
2011-01-01	786944600000.00000
2012-01-01	769820200000.00000
2013-01-01	686176500000.00000