Quarter	US Dollars, Sum Over Component Sub-periods
1994-01-01	6353000000.000000
1994-04-01	6583300000.000000
1994-07-01	6883700000.000000
1994-10-01	7706100000.000000
1995-01-01	8052700000.000000
1995-04-01	8386600000.000000
1995-07-01	8108400000.000000
1995-10-01	9142100000.000000
1996-01-01	8948900000.000000
1996-04-01	8476400000.000000
1996-07-01	8879100000.000000
1996-10-01	10762500000.000000
1997-01-01	9221300000.000000
1997-04-01	9548300000.000000
1997-07-01	8820900000.000000
1997-10-01	10142300000.000000
1998-01-01	9844500000.000000
1998-04-01	9416400000.000000
1998-07-01	9189900000.000000
1998-10-01	10374000000.000000
1999-01-01	8851900000.000000
1999-04-01	8460200000.000001
1999-07-01	8508700000.000001
1999-10-01	9685500000.000000
2000-01-01	9200600000.000000
2000-04-01	8522200000.000001
2000-07-01	8282000000.000000
2000-10-01	8499100000.000000
2001-01-01	8695100000.000000
2001-04-01	8064400000.000000
2001-07-01	7849900000.000000
2001-10-01	8447900000.000000
2002-01-01	7482900000.000000
2002-04-01	9129200000.000000
2002-07-01	8715900000.000000
2002-10-01	9925900000.000000
2003-01-01	9986300000.000000
2003-04-01	9966800000.000000
2003-07-01	9538500000.000000
2003-10-01	11027500000.000000
2004-01-01	11293400000.000000
2004-04-01	11784400000.000000
2004-07-01	11990400000.000000
2004-10-01	13977200000.000000
2005-01-01	12633200000.000000
2005-04-01	14040100000.000000
2005-07-01	13677200000.000000
2005-10-01	14443700000.000000
2006-01-01	14446600000.000000
2006-04-01	15915700000.000000
2006-07-01	15456500000.000000
2006-10-01	17788500000.000000
2007-01-01	17935100000.000000
2007-04-01	19109400000.000000
2007-07-01	19184800000.000000
2007-10-01	22749600000.000000
2008-01-01	21633900000.000000
2008-04-01	24343900000.000000
2008-07-01	22677300000.000000
2008-10-01	18981700000.000000
2009-01-01	15526400000.000000
2009-04-01	16178600000.000000
2009-07-01	17181800000.000000
2009-10-01	19666200000.000000
2010-01-01	18011800000.000000
2010-04-01	18925200000.000000
2010-07-01	18499600000.000000
2010-10-01	20670900000.000000
2011-01-01	23975500000.000000
2011-04-01	22671300000.000000
2011-07-01	22368300000.000000
2011-10-01	23141400000.000000
2012-01-01	21809900000.000000
2012-04-01	22344300000.000000
2012-07-01	22101400000.000000
2012-10-01	24104200000.000000
2013-01-01	22452600000.000000
2013-04-01	23753200000.000000
2013-07-01	23779500000.000000
2013-10-01	24107300000.000000
2014-01-01	22513500000.000000
2014-04-01	23326300000.000000