Year	US Dollars, Sum Over Component Sub-periods
1995-01-01	3199670000.0000000
1996-01-01	3538950000.0000000
1997-01-01	3994520000.0000000
1998-01-01	4247850000.0000005
1999-01-01	5404980000.0000000
2000-01-01	6808810000.0000000
2001-01-01	6435290000.0000000
2002-01-01	8119290000.0000000
2003-01-01	9948230000.0000000
2004-01-01	13006240000.0000000
2005-01-01	16224410000.0000000
2006-01-01	20835790000.0000000
2007-01-01	27219820000.0000000
2008-01-01	29174650000.0000000
2009-01-01	24453560000.0000000
2010-01-01	26192230000.0000000
2011-01-01	29440510000.0000000
2012-01-01	29988160000.0000000
2013-01-01	31701980000.0000000