Year	US Dollars, Sum Over Component Sub-periods
1994-01-01	7843590000.000000
1995-01-01	6962680000.000000
1996-01-01	10846820000.000000
1997-01-01	-80350000.000000
1998-01-01	219080000.000000
1999-01-01	24615780000.000000
2000-01-01	46839320000.000000
2001-01-01	33934589999.999996
2002-01-01	29115940000.000000
2003-01-01	35410020000.000000
2004-01-01	59511750000.000000
2005-01-01	84602170000.000000
2006-01-01	94686390000.000000
2007-01-01	77768320000.000000
2008-01-01	103529760000.000000
2009-01-01	48604690000.000000
2010-01-01	71079880000.000000
2011-01-01	98834390000.000000