Quarter	US Dollars, Sum Over Component Sub-periods
1980-01-01	1260300000.0000000
1980-04-01	1501200000.0000000
1980-07-01	1794100000.0000000
1980-10-01	1785000000.0000000
1981-01-01	1725900000.0000000
1981-04-01	1972500000.0000000
1981-07-01	2230800000.0000000
1981-10-01	2287600000.0000000
1982-01-01	1505500000.0000000
1982-04-01	1526100000.0000000
1982-07-01	1441100000.0000000
1982-10-01	1357200000.0000000
1983-01-01	928200000.0000000
1983-04-01	984800000.0000000
1983-07-01	1170100000.0000000
1983-10-01	1285000000.0000000
1984-01-01	1097900000.0000000
1984-04-01	1220700000.0000000
1984-07-01	1288000000.0000000
1984-10-01	1504900000.0000000
1985-01-01	1328000000.0000000
1985-04-01	1344500000.0000000
1985-07-01	1434700000.0000000
1985-10-01	1274700000.0000000
1986-01-01	1183600000.0000000
1986-04-01	1194500000.0000000
1986-07-01	1287300000.0000000
1986-10-01	1356000000.0000000
1987-01-01	1097300000.0000000
1987-04-01	1195500000.0000000
1987-07-01	1396300000.0000000
1987-10-01	1392800000.0000000
1988-01-01	1265200000.0000000
1988-04-01	1319000000.0000000
1988-07-01	1619500000.0000000
1988-10-01	1860600000.0000000
1989-01-01	1692200000.0000000
1989-04-01	1714500000.0000000
1989-07-01	1981700000.0000000
1989-10-01	2271200000.0000000
1990-01-01	2271600000.0000000
1990-04-01	2350000000.0000000
1990-07-01	2577500000.0000000
1990-10-01	2743100000.0000000
1991-01-01	2213900000.0000000
1991-04-01	2481100000.0000000
1991-07-01	2803000000.0000000
1991-10-01	3043000000.0000000
1992-01-01	2585800000.0000000
1992-04-01	2759000000.0000000
1992-07-01	3045200000.0000000
1992-10-01	3098100000.0000000
1993-01-01	2605500000.0000000
1993-04-01	2750500000.0000000
1993-07-01	2985200000.0000000
1993-10-01	3208000000.0000000
1994-01-01	2841300000.0000000
1994-04-01	2970200000.0000000
1994-07-01	3132700000.0000000
1994-10-01	3325500000.0000000
1995-01-01	2278200000.0000000
1995-04-01	2224100000.0000000
1995-07-01	2521600000.0000000
1995-10-01	2513300000.0000000
1996-01-01	2338700000.0000000
1996-04-01	2544200000.0000000
1996-07-01	2862500000.0000000
1996-10-01	2889000000.0000000
1997-01-01	2880800000.0000000
1997-04-01	2970900000.0000000
1997-07-01	3135200000.0000000
1997-10-01	3426200000.0000000
1998-01-01	2861600000.0000000
1998-04-01	3329700000.0000000
1998-07-01	3243500000.0000000
1998-10-01	3407900000.0000000
1999-01-01	3176300000.0000000
1999-04-01	3513400000.0000000
1999-07-01	3743800000.0000000
1999-10-01	3861500000.0000000
2000-01-01	3751600000.0000000
2000-04-01	4112399999.9999995
2000-07-01	4484600000.0000000
2000-10-01	4708000000.0000000
2001-01-01	4136100000.0000005
2001-04-01	4476300000.0000000
2001-07-01	4124399999.9999995
2001-10-01	4192399999.9999995
2002-01-01	4033400000.0000000
2002-04-01	4728300000.0000000
2002-07-01	4286700000.0000000
2002-10-01	4760700000.0000000
2003-01-01	4199700000.0000000
2003-04-01	4542600000.0000000
2003-07-01	4583900000.0000000
2003-10-01	4971600000.0000000
2004-01-01	4602500000.0000000
2004-04-01	5019400000.0000000
2004-07-01	5180700000.0000000
2004-10-01	5744300000.0000000
2005-01-01	5096800000.0000000
2005-04-01	6011000000.0000000
2005-07-01	5642300000.0000000
2005-10-01	6054100000.0000000
2006-01-01	5401400000.0000000
2006-04-01	6129700000.0000000
2006-07-01	5918300000.0000000
2006-10-01	6191700000.0000000
2007-01-01	5533600000.0000000
2007-04-01	6316600000.0000000
2007-07-01	6531000000.0000000
2007-10-01	6523100000.0000000
2008-01-01	5923200000.0000000
2008-04-01	6675100000.0000000
2008-07-01	6731300000.0000000
2008-10-01	6319400000.0000000
2009-01-01	6086200000.0000000
2009-04-01	5586800000.0000000
2009-07-01	6578000000.0000000
2009-10-01	6791700000.0000000
2010-01-01	5946700000.0000000
2010-04-01	6317400000.0000000
2010-07-01	6775300000.0000000
2010-10-01	6752600000.0000000
2011-01-01	6655800000.0000000
2011-04-01	7623700000.0000000
2011-07-01	8239600000.0000000
2011-10-01	7855700000.0000000
2012-01-01	6878400000.0000000
2012-04-01	7441900000.0000000
2012-07-01	7829200000.0000000
2012-10-01	8000700000.0000000
2013-01-01	7038800000.0000000
2013-04-01	8116200000.0000000
2013-07-01	7953300000.0000000
2013-10-01	8068800000.0000000
2014-01-01	7845400000.0000000
2014-04-01	8265000000.0000000
2014-07-01	8746100000.0000000
2014-10-01	8680800000.0000000
2015-01-01	7940000000.0000000
2015-04-01	8560600000.0000000
2015-07-01	8132700000.0000000
2015-10-01	7422500000.0000000
2016-01-01	7323900000.0000000
2016-04-01	7803300000.0000000
2016-07-01	8588400000.0000000
2016-10-01	8210000000.0000000