Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	805100000.0000000
1990-04-01	972600000.0000000
1990-07-01	550800000.0000000
1990-10-01	619500000.0000000
1991-01-01	429600000.0000000
1991-04-01	831800000.0000000
1991-07-01	883700000.0000000
1991-10-01	1152100000.0000000
1992-01-01	1190600000.0000000
1992-04-01	1746800000.0000000
1992-07-01	1553500000.0000000
1992-10-01	1472900000.0000000
1993-01-01	1373600000.0000000
1993-04-01	2052400000.0000000
1993-07-01	1501600000.0000000
1993-10-01	2126699999.9999998
1994-01-01	1477600000.0000000
1994-04-01	1953500000.0000000
1994-07-01	2184600000.0000000
1994-10-01	2492300000.0000000
1995-01-01	2447000000.0000000
1995-04-01	3177800000.0000000
1995-07-01	3142600000.0000000
1995-10-01	3191600000.0000000
1996-01-01	3159200000.0000000
1996-04-01	3312700000.0000000
1996-07-01	3695200000.0000000
1996-10-01	3850400000.0000000
1997-01-01	3668000000.0000000
1997-04-01	4054800000.0000000
1997-07-01	4532300000.0000000
1997-10-01	4466600000.0000000
1998-01-01	4138100000.0000005
1998-04-01	4566400000.0000000
1998-07-01	5467400000.0000000
1998-10-01	5504600000.0000000
1999-01-01	5517100000.0000000
1999-04-01	5422200000.0000000
1999-07-01	6411600000.0000000
1999-10-01	6237700000.0000000
2000-01-01	5387500000.0000000
2000-04-01	6020700000.0000000
2000-07-01	6643000000.0000000
2000-10-01	6965500000.0000000
2001-01-01	6246300000.0000000
2001-04-01	7067400000.0000000
2001-07-01	7207300000.0000000
2001-10-01	6762300000.0000000
2002-01-01	7869500000.0000000
2002-04-01	7906800000.0000000
2002-07-01	9113900000.0000000
2002-10-01	8607000000.0000000
2003-01-01	8182400000.0000000
2003-04-01	9565300000.0000000
2003-07-01	9385700000.0000000
2003-10-01	9785800000.0000000
2004-01-01	10178700000.0000000
2004-04-01	9813100000.0000000
2004-07-01	9491600000.0000000
2004-10-01	9553600000.0000000
2005-01-01	8417100000.0000000
2005-04-01	9344400000.0000000
2005-07-01	8949900000.0000000
2005-10-01	8363600000.0000000
2006-01-01	6919100000.0000000
2006-04-01	8670000000.0000000
2006-07-01	8901400000.0000000
2006-10-01	6962900000.0000000
2007-01-01	5489600000.0000000
2007-04-01	8285299999.9999990
2007-07-01	6978900000.0000000
2007-10-01	6378800000.0000000
2008-01-01	6851300000.0000000
2008-04-01	9081800000.0000000
2008-07-01	8710700000.0000000
2008-10-01	10000000000.0000000
2009-01-01	10517800000.0000000
2009-04-01	12257800000.0000000
2009-07-01	11725200000.0000000
2009-10-01	10610000000.0000000
2010-01-01	12274000000.0000000
2010-04-01	12309100000.0000000
2010-07-01	12588700000.0000000
2010-10-01	10116100000.0000000
2011-01-01	11823800000.0000000
2011-04-01	13751000000.0000000
2011-07-01	14238200000.0000000
2011-10-01	11310800000.0000000
2012-01-01	11017200000.0000000
2012-04-01	12873500000.0000000
2012-07-01	11651300000.0000000
2012-10-01	11181900000.0000000
2013-01-01	9840800000.0000000
2013-04-01	12784500000.0000000
2013-07-01	11849900000.0000000
2013-10-01	8147600000.0000000
2014-01-01	13905000000.0000000