Year	US Dollars, Sum Over Component Sub-periods
1996-01-01	-4918230000.0000000
1997-01-01	-6779350000.0000000
1998-01-01	-8746420000.0000000
1999-01-01	-10986940000.0000000
2000-01-01	-12135260000.0000000
2001-01-01	-12429050000.0000000
2002-01-01	-10908010000.0000000
2003-01-01	-10427680000.0000000
2004-01-01	-15446790000.0000000
2005-01-01	-19791220000.0000000
2006-01-01	-21572710000.0000000
2007-01-01	-23416030000.0000000
2008-01-01	-31778580000.0000000
2009-01-01	-25565760000.0000000
2010-01-01	-24226780000.0000000
2011-01-01	-16695029999.9999980
2012-01-01	-4282149999.9999995
2013-01-01	1169460000.0000000