Year	US Dollars, Sum Over Component Sub-periods
1993-01-01	99870000.00000000
1994-01-01	68630000.00000000
1995-01-01	92190000.00000000
1996-01-01	202450000.00000000
1997-01-01	543070000.00000000
1998-01-01	646400000.00000000
1999-01-01	465900000.00000000
2000-01-01	344470000.00000000
2001-01-01	500110000.00000000
2002-01-01	475850000.00000000
2003-01-01	535070000.00000006
2004-01-01	884010000.00000000
2005-01-01	1398350000.00000000
2006-01-01	1622000000.00000000
2007-01-01	2036250000.00000000
2008-01-01	2519270000.00000000
2009-01-01	1877320000.00000000
2010-01-01	1403650000.00000000
2011-01-01	1741910000.00000000
2012-01-01	1344060000.00000000
2013-01-01	1253120000.00000000