Year	US Dollars, Sum Over Component Sub-periods
1985-01-01	174215690000.00000
1986-01-01	205316090000.00000
1987-01-01	224884910000.00000
1988-01-01	260864830000.00000
1989-01-01	271048530000.00003
1990-01-01	281002470000.00000
1991-01-01	308299250000.00000
1992-01-01	332206680000.00000
1993-01-01	352271730000.00000
1994-01-01	384907110000.00000
1995-01-01	427995910000.00000
1996-01-01	400360100000.00000
1997-01-01	409259540000.00000
1998-01-01	373325870000.00000
1999-01-01	402103790000.00000
2000-01-01	459273240000.00000
2001-01-01	383454390000.00000
2002-01-01	395031910000.00000
2003-01-01	447953610000.00000
2004-01-01	539036220000.00000
2005-01-01	568690750000.00000
2006-01-01	615626130000.00000
2007-01-01	677044050000.00000
2008-01-01	748006430000.00000
2009-01-01	543510310000.00006
2010-01-01	728366320000.00000
2011-01-01	786944630000.00000
2012-01-01	769820180000.00000
2013-01-01	686176480000.00000