Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	99200000.00000000
1990-04-01	126800000.00000000
1990-07-01	191600000.00000000
1990-10-01	142000000.00000000
1991-01-01	100100000.00000000
1991-04-01	129100000.00000000
1991-07-01	205800000.00000000
1991-10-01	137700000.00000000
1992-01-01	109500000.00000000
1992-04-01	145800000.00000000
1992-07-01	201200000.00000000
1992-10-01	133600000.00000000
1993-01-01	102700000.00000000
1993-04-01	142800000.00000000
1993-07-01	207000000.00000000
1993-10-01	149000000.00000000
1994-01-01	110100000.00000000
1994-04-01	151500000.00000000
1994-07-01	230100000.00000000
1994-10-01	151600000.00000000
1995-01-01	140000000.00000000
1995-04-01	167300000.00000000
1995-07-01	231700000.00000000
1995-10-01	151200000.00000000
1996-01-01	131800000.00000001
1996-04-01	181700000.00000000
1996-07-01	272600000.00000000
1996-10-01	180500000.00000000
1997-01-01	149700000.00000000
1997-04-01	212100000.00000000
1997-07-01	274300000.00000000
1997-10-01	199900000.00000000
1998-01-01	173500000.00000000
1998-04-01	249800000.00000000
1998-07-01	301700000.00000000
1998-10-01	226000000.00000000
1999-01-01	185300000.00000000
1999-04-01	230400000.00000000
1999-07-01	300000000.00000000
1999-10-01	210600000.00000000
2000-01-01	191600000.00000000
2000-04-01	251400000.00000000
2000-07-01	345300000.00000000
2000-10-01	225600000.00000000
2001-01-01	213700000.00000000
2001-04-01	255800000.00000000
2001-07-01	354300000.00000000
2001-10-01	223900000.00000000
2002-01-01	221300000.00000000
2002-04-01	261399999.99999997
2002-07-01	367300000.00000000
2002-10-01	265100000.00000003
2003-01-01	275500000.00000000
2003-04-01	326000000.00000000
2003-07-01	454300000.00000000
2003-10-01	319300000.00000000
2004-01-01	311200000.00000000
2004-04-01	373100000.00000000
2004-07-01	552000000.00000000
2004-10-01	383200000.00000000
2005-01-01	407900000.00000000
2005-04-01	498500000.00000000
2005-07-01	662100000.00000000
2005-10-01	463300000.00000000
2006-01-01	399700000.00000000
2006-04-01	450200000.00000000
2006-07-01	594400000.00000000
2006-10-01	425300000.00000000
2007-01-01	423000000.00000000
2007-04-01	586300000.00000000
2007-07-01	726800000.00000000
2007-10-01	538400000.00000000
2008-01-01	494200000.00000000
2008-04-01	591300000.00000000
2008-07-01	721300000.00000000
2008-10-01	378700000.00000000
2009-01-01	411000000.00000000
2009-04-01	596000000.00000000
2009-07-01	754800000.00000000
2009-10-01	549100000.00000000
2010-01-01	461500000.00000000
2010-04-01	605600000.00000000
2010-07-01	795500000.00000000
2010-10-01	601700000.00000000
2011-01-01	501700000.00000000
2011-04-01	828900000.00000000
2011-07-01	977500000.00000000
2011-10-01	649100000.00000000
2012-01-01	550800000.00000000
2012-04-01	784000000.00000000
2012-07-01	1032099999.99999990
2012-10-01	634700000.00000000
2013-01-01	600500000.00000000
2013-04-01	876000000.00000000
2013-07-01	1159700000.00000000
2013-10-01	785800000.00000000
2014-01-01	743600000.00000000