Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	19849900000.000000
1990-04-01	21320700000.000000
1990-07-01	19159000000.000000
1990-10-01	24479100000.000000
1991-01-01	23235300000.000000
1991-04-01	22617700000.000000
1991-07-01	20067200000.000000
1991-10-01	24561100000.000000
1992-01-01	24534100000.000000
1992-04-01	25667500000.000000
1992-07-01	23335000000.000000
1992-10-01	22692000000.000000
1993-01-01	19315100000.000000
1993-04-01	20841000000.000000
1993-07-01	17149300000.000000
1993-10-01	19726800000.000000
1994-01-01	19284500000.000000
1994-04-01	22420000000.000000
1994-07-01	21154000000.000000
1994-10-01	25953600000.000000
1995-01-01	27016700000.000000
1995-04-01	29398300000.000000
1995-07-01	25838100000.000000
1995-10-01	29857500000.000000
1996-01-01	29860400000.000000
1996-04-01	30024900000.000000
1996-07-01	27444300000.000000
1996-10-01	31551200000.000000
1997-01-01	29047700000.000000
1997-04-01	31559300000.000000
1997-07-01	27526900000.000000
1997-10-01	33280100000.000000
1998-01-01	31447500000.000000
1998-04-01	33619500000.000000
1998-07-01	30960300000.000000
1998-10-01	37939400000.000000
1999-01-01	35074500000.000000
1999-04-01	36468200000.000000
1999-07-01	34045199999.999996
1999-10-01	39151600000.000000
2000-01-01	38916800000.000000
2000-04-01	39915500000.000000
2000-07-01	35339900000.000000
2000-10-01	38731900000.000000
2001-01-01	40154000000.000000
2001-04-01	38999700000.000000
2001-07-01	35356100000.000000
2001-10-01	37641300000.000000
2002-01-01	36266300000.000000
2002-04-01	40621800000.000000
2002-07-01	38996100000.000000
2002-10-01	46162000000.000000
2003-01-01	47187700000.000000
2003-04-01	51726800000.000000
2003-07-01	47578600000.000000
2003-10-01	56914800000.000000
2004-01-01	59827900000.000000
2004-04-01	62562000000.000000
2004-07-01	59449700000.000000
2004-10-01	70262700000.000000
2005-01-01	69055200000.000000
2005-04-01	74449300000.000000
2005-07-01	66285700000.000000
2005-10-01	71806100000.000000
2006-01-01	76463200000.000000
2006-04-01	83503100000.000000
2006-07-01	77629800000.000000
2006-10-01	87899000000.000000
2007-01-01	91097800000.000000
2007-04-01	96833600000.000000
2007-07-01	93498600000.000000
2007-10-01	107931800000.000000
2008-01-01	109579100000.000000
2008-04-01	117326000000.000000
2008-07-01	101687100000.000000
2008-10-01	82134900000.000000
2009-01-01	64562000000.000000
2009-04-01	67212700000.000000
2009-07-01	72818800000.000000
2009-10-01	82411500000.000000
2010-01-01	78028600000.000000
2010-04-01	78456900000.000000
2010-07-01	75983300000.000000
2010-10-01	88543900000.000000
2011-01-01	93018500000.000000
2011-04-01	95605100000.000000
2011-07-01	89906300000.000000
2011-10-01	89562200000.000000
2012-01-01	88070700000.000000
2012-04-01	83157600000.000000
2012-07-01	78155200000.000000
2012-10-01	82485600000.000000
2013-01-01	79539800000.000000
2013-04-01	83260700000.000000
2013-07-01	81448000000.000000
2013-10-01	88225800000.000000
2014-01-01	89660400000.000000
2014-04-01	91767300000.000000