Year	US Dollars, Sum Over Component Sub-periods
1995-01-01	5101890000.0000000
1996-01-01	3300400000.0000000
1997-01-01	4170899999.9999995
1998-01-01	3337050000.0000000
1999-01-01	3313090000.0000000
2000-01-01	2763010000.0000000
2001-01-01	3936030000.0000000
2002-01-01	2993600000.0000000
2003-01-01	2137489999.9999998
2004-01-01	4268609999.9999995
2005-01-01	7711090000.0000000
2006-01-01	6817170000.0000000
2007-01-01	3951510000.0000000
2008-01-01	6312550000.0000000
2009-01-01	1997370000.0000000
2010-01-01	2203540000.0000000
2011-01-01	6294940000.0000000
2012-01-01	14000830000.0000000
2013-01-01	3092630000.0000000