Quarter	US Dollars, Sum Over Component Sub-periods
1980-01-01	203000000.00000000
1980-04-01	233400000.00000000
1980-07-01	234500000.00000000
1980-10-01	206500000.00000000
1981-01-01	252100000.00000000
1981-04-01	286400000.00000000
1981-07-01	287100000.00000000
1981-10-01	252000000.00000000
1982-01-01	282300000.00000000
1982-04-01	303200000.00000000
1982-07-01	280100000.00000000
1982-10-01	206200000.00000000
1983-01-01	254500000.00000000
1983-04-01	327800000.00000000
1983-07-01	330200000.00000000
1983-10-01	291700000.00000000
1984-01-01	311300000.00000000
1984-04-01	368000000.00000000
1984-07-01	373800000.00000000
1984-10-01	331400000.00000000
1985-01-01	344300000.00000000
1985-04-01	402200000.00000000
1985-07-01	903000000.00000000
1985-10-01	364000000.00000000
1986-01-01	372400000.00000000
1986-04-01	421700000.00000000
1986-07-01	417100000.00000000
1986-10-01	378900000.00000000
1987-01-01	393500000.00000000
1987-04-01	635000000.00000000
1987-07-01	475600000.00000000
1987-10-01	433100000.00000000
1988-01-01	531799999.99999994
1988-04-01	613300000.00000000
1988-07-01	583800000.00000000
1988-10-01	542600000.00000000
1989-01-01	663200000.00000000
1989-04-01	684800000.00000000
1989-07-01	593900000.00000000
1989-10-01	618000000.00000000
1990-01-01	791500000.00000000
1990-04-01	716700000.00000000
1990-07-01	862800000.00000000
1990-10-01	1621400000.00000000
1991-01-01	628500000.00000000
1991-04-01	855200000.00000000
1991-07-01	832100000.00000000
1991-10-01	694400000.00000000
1992-01-01	743700000.00000000
1992-04-01	934400000.00000000
1992-07-01	920700000.00000000
1992-10-01	806700000.00000000
1993-01-01	780400000.00000000
1993-04-01	979600000.00000000
1993-07-01	975800000.00000000
1993-10-01	921100000.00000000
1994-01-01	820800000.00000000
1994-04-01	1043500000.00000000
1994-07-01	1057099999.99999990
1994-10-01	900300000.00000000
1995-01-01	877800000.00000000
1995-04-01	1091900000.00000000
1995-07-01	1093400000.00000000
1995-10-01	931800000.00000000
1996-01-01	1004200000.00000000
1996-04-01	1243800000.00000000
1996-07-01	1197800000.00000000
1996-10-01	1115300000.00000000
1997-01-01	1152500000.00000000
1997-04-01	1467400000.00000000
1997-07-01	1404800000.00000000
1997-10-01	1248300000.00000000
1998-01-01	1280700000.00000000
1998-04-01	1568200000.00000000
1998-07-01	1559800000.00000000
1998-10-01	1630800000.00000000
1999-01-01	1361800000.00000000
1999-04-01	1669500000.00000000
1999-07-01	1636800000.00000000
1999-10-01	1671900000.00000000
2000-01-01	1509400000.00000000
2000-04-01	1742900000.00000000
2000-07-01	1848600000.00000000
2000-10-01	1922400000.00000000
2001-01-01	2124600000.00000000
2001-04-01	2396400000.00000000
2001-07-01	2476500000.00000000
2001-10-01	2362400000.00000000
2002-01-01	2293100000.00000000
2002-04-01	2700400000.00000000
2002-07-01	2678100000.00000000
2002-10-01	2632100000.00000000
2003-01-01	3292400000.00000000
2003-04-01	4027700000.00000000
2003-07-01	4257899999.99999950
2003-10-01	4059700000.00000000
2004-01-01	3856700000.00000000
2004-04-01	5096100000.00000000
2004-07-01	5158500000.00000000
2004-10-01	4731300000.00000000
2005-01-01	4613300000.00000000
2005-04-01	5864200000.00000000
2005-07-01	5919200000.00000000
2005-10-01	5797300000.00000000
2006-01-01	5851000000.00000000
2006-04-01	7068400000.00000000
2006-07-01	6790500000.00000000
2006-10-01	6326700000.00000000
2007-01-01	6026600000.00000000
2007-04-01	6995200000.00000000
2007-07-01	7087600000.00000000
2007-10-01	6403300000.00000000
2008-01-01	5867400000.00000000
2008-04-01	6939800000.00000000
2008-07-01	6516400000.00000000
2008-10-01	6273200000.00000000
2009-01-01	5582800000.00000000
2009-04-01	5718100000.00000000
2009-07-01	5481300000.00000000
2009-10-01	4871000000.00000000
2010-01-01	4901100000.00000000
2010-04-01	5920400000.00000000
2010-07-01	5635000000.00000000
2010-10-01	5166300000.00000000
2011-01-01	5194300000.00000000
2011-04-01	6160600000.00000000
2011-07-01	6226200000.00000000
2011-10-01	5570700000.00000000
2012-01-01	5462000000.00000000
2012-04-01	6552500000.00000000
2012-07-01	5499800000.00000000
2012-10-01	5254000000.00000000
2013-01-01	5121900000.00000000
2013-04-01	6186500000.00000000
2013-07-01	5761600000.00000000
2013-10-01	5578500000.00000000
2014-01-01	5552200000.00000000
2014-04-01	6262200000.00000000
2014-07-01	6061400000.00000000
2014-10-01	6150100000.00000000
2015-01-01	5839100000.00000000
2015-04-01	6464800000.00000000
2015-07-01	6642300000.00000000
2015-10-01	6259500000.00000000
2016-01-01	6304600000.00000000
2016-04-01	7060200000.00000000
2016-07-01	6987000000.00000000
2016-10-01	7028600000.00000000