Year	US Dollars, Sum Over Component Sub-periods
2003-01-01	21650900000.00000
2004-01-01	33025400000.00000
2005-01-01	41974000000.00000
2006-01-01	59380200000.00000
2007-01-01	68561399999.99999
2008-01-01	64510100000.00000
2009-01-01	55462700000.00000
2010-01-01	71108500000.00000
2011-01-01	81437800000.00000
2012-01-01	77965400000.00000
2013-01-01	76684300000.00000