Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	34865660000.00000
1995-01-01	42359720000.00000
1996-01-01	49960980000.00000
1997-01-01	49325350000.00000
1998-01-01	40893080000.00000
1999-01-01	46132370000.00000
2000-01-01	60488610000.00000
2001-01-01	59533940000.00000
2002-01-01	59161190000.00000
2003-01-01	68553070000.00001
2004-01-01	82989970000.00000
2005-01-01	104079470000.00000
2006-01-01	122388020000.00000
2007-01-01	135713190000.00000
2008-01-01	170084500000.00000
2009-01-01	116686270000.00000
2010-01-01	129569190000.00000
2011-01-01	166107720000.00000
2012-01-01	166643570000.00000
2013-01-01	159061940000.00000