Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	17240500000.00000
1995-01-01	20743140000.00000
1996-01-01	21871880000.00000
1997-01-01	14252940000.00000
1998-01-01	12598990000.00000
1999-01-01	35243160000.00000
2000-01-01	67229490000.00001
2001-01-01	50563480000.00000
2002-01-01	46886530000.00000
2003-01-01	53638180000.00000
2004-01-01	85833880000.00000
2005-01-01	125507120000.00000
2006-01-01	145808960000.00000
2007-01-01	139233260000.00000
2008-01-01	169310730000.00000
2009-01-01	113115370000.00000
2010-01-01	150878440000.00000
2011-01-01	211875960000.00000