Quarter	US Dollars, Sum Over Component Sub-periods
1996-01-01	6444600000.000000
1996-04-01	6242600000.000000
1996-07-01	5964700000.000000
1996-10-01	6469200000.000000
1997-01-01	6076300000.000000
1997-04-01	6206100000.000000
1997-07-01	5650100000.000000
1997-10-01	6562200000.000000
1998-01-01	6116000000.000000
1998-04-01	6390200000.000000
1998-07-01	6067300000.000000
1998-10-01	6863600000.000000
1999-01-01	6447500000.000000
1999-04-01	6205900000.000000
1999-07-01	5989500000.000000
1999-10-01	6620700000.000000
2000-01-01	6521400000.000000
2000-04-01	6103700000.000000
2000-07-01	5979100000.000000
2000-10-01	6479000000.000000
2001-01-01	6550300000.000000
2001-04-01	6315700000.000000
2001-07-01	5686800000.000000
2001-10-01	6408100000.000000
2002-01-01	6034600000.000000
2002-04-01	6800100000.000000
2002-07-01	6639400000.000000
2002-10-01	7440400000.000000
2003-01-01	7932500000.000000
2003-04-01	8226200000.000001
2003-07-01	7881500000.000000
2003-10-01	9082300000.000000
2004-01-01	9408900000.000000
2004-04-01	9502800000.000000
2004-07-01	8994800000.000000
2004-10-01	10567400000.000000
2005-01-01	9937100000.000000
2005-04-01	9890200000.000000
2005-07-01	9232700000.000000
2005-10-01	9675300000.000000
2006-01-01	10393700000.000000
2006-04-01	11355900000.000000
2006-07-01	11190600000.000000
2006-10-01	12101000000.000000
2007-01-01	12752400000.000000
2007-04-01	13201200000.000000
2007-07-01	12663900000.000000
2007-10-01	14193500000.000000
2008-01-01	15418600000.000000
2008-04-01	16203400000.000000
2008-07-01	14648100000.000000
2008-10-01	11515800000.000000
2009-01-01	9890900000.000000
2009-04-01	10718900000.000000
2009-07-01	11565100000.000000
2009-10-01	12496900000.000000
2010-01-01	12197200000.000000
2010-04-01	11895000000.000000
2010-07-01	12089000000.000000
2010-10-01	13389300000.000000
2011-01-01	14238200000.000000
2011-04-01	15729500000.000000
2011-07-01	15039100000.000000
2011-10-01	14927500000.000000
2012-01-01	15156500000.000000
2012-04-01	14863700000.000000
2012-07-01	13796600000.000000
2012-10-01	14617700000.000000
2013-01-01	15296300000.000000
2013-04-01	16108000000.000000
2013-07-01	15477500000.000000
2013-10-01	16391099999.999998
2014-01-01	16205700000.000000
2014-04-01	16852599999.999998