Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	-281370000.00000
1995-01-01	-605780000.00000
1996-01-01	-922820000.00000
1997-01-01	-3183910000.00000
1998-01-01	-1269750000.00000
1999-01-01	-2207620000.00000
2000-01-01	-3176780000.00000
2001-01-01	-2532580000.00000
2002-01-01	-3532650000.00000
2003-01-01	-9727130000.00000
2004-01-01	-13782030000.00000
2005-01-01	-12767470000.00000
2006-01-01	-23151000000.00000
2007-01-01	-45915520000.00000
2008-01-01	-55593550000.00000
2009-01-01	-43665030000.00000
2010-01-01	-52522620000.00000
2011-01-01	-67283369999.99999