Quarter	US Dollars, Sum Over Component Sub-periods
1979-01-01	331600000.000000
1979-04-01	539100000.000000
1979-07-01	816600000.000000
1979-10-01	720500000.000000
1980-01-01	478800000.000000
1980-04-01	579500000.000000
1980-07-01	381800000.000000
1980-10-01	470100000.000000
1981-01-01	572700000.000000
1981-04-01	594300000.000000
1981-07-01	624000000.000000
1981-10-01	730900000.000000
1982-01-01	516400000.000000
1982-04-01	758200000.000000
1982-07-01	1052000000.000000
1982-10-01	788600000.000000
1983-01-01	306100000.000000
1983-04-01	615200000.000000
1983-07-01	186700000.000000
1983-10-01	218100000.000000
1984-01-01	287300000.000000
1984-04-01	503700000.000000
1984-07-01	387100000.000000
1984-10-01	323100000.000000
1985-01-01	490900000.000000
1985-04-01	412500000.000000
1985-07-01	256700000.000000
1985-10-01	258300000.000000
1986-01-01	161900000.000000
1986-04-01	118740000.000000
1986-07-01	104620000.000000
1986-10-01	-68100000.000000
1987-01-01	102300000.000000
1987-04-01	334800000.000000
1987-07-01	291500000.000000
1987-10-01	440500000.000000
1988-01-01	364200000.000000
1988-04-01	829900000.000000
1988-07-01	809100000.000000
1988-10-01	801800000.000000
1989-01-01	396900000.000000
1989-04-01	455100000.000000
1989-07-01	139300000.000000
1989-10-01	138600000.000000
1990-01-01	26700000.000000
1990-04-01	291000000.000000
1990-07-01	304000000.000000
1990-10-01	367100000.000000
1991-01-01	427700000.000000
1991-04-01	242800000.000000
1991-07-01	144200000.000000
1991-10-01	287500000.000000
1992-01-01	885300000.000000
1992-04-01	336100000.000000
1992-07-01	349700000.000000
1992-10-01	489900000.000000
1993-01-01	360600000.000000
1993-04-01	274700000.000000
1993-07-01	272200000.000000
1993-10-01	383400000.000000
1994-01-01	543300000.000000
1994-04-01	609100000.000000
1994-07-01	414100000.000000
1994-10-01	583400000.000000
1995-01-01	538210000.000000
1995-04-01	1011680000.000000
1995-07-01	1458420000.000000
1995-10-01	1396810000.000000
1996-01-01	1624530000.000000
1996-04-01	3731370000.000000
1996-07-01	1472080000.000000
1996-10-01	3963710000.000000
1997-01-01	3019160000.000000
1997-04-01	4768610000.000000
1997-07-01	4836880000.000000
1997-10-01	6368280000.000000
1998-01-01	3958880000.000000
1998-04-01	6295060000.000000
1998-07-01	9989900000.000000
1998-10-01	8611760000.000000
1999-01-01	7622500000.000000
1999-04-01	5668020000.000000
1999-07-01	8980000000.000000
1999-10-01	6307910000.000000
2000-01-01	6965220000.000000
2000-04-01	6440260000.000000
2000-07-01	9225560000.000000
2000-10-01	10148200000.000000
2001-01-01	4737560000.000000
2001-04-01	5162790000.000000
2001-07-01	5380940000.000000
2001-10-01	7176060000.000000
2002-01-01	4718640000.000000
2002-04-01	4922250000.000000
2002-07-01	3048490000.000000
2002-10-01	3900830000.000000
2003-01-01	1977070000.000000
2003-04-01	1523380000.000000
2003-07-01	2966200000.000000
2003-10-01	3676880000.000000
2004-01-01	2734280000.000000
2004-04-01	1308950000.000000
2004-07-01	8321120000.000001
2004-10-01	5781530000.000000
2005-01-01	3442710000.000000
2005-04-01	5071160000.000000
2005-07-01	3150560000.000000
2005-10-01	3401850000.000000
2006-01-01	3986300000.000000
2006-04-01	3394740000.000000
2006-07-01	4594430000.000000
2006-10-01	6846740000.000000
2007-01-01	6565530000.000000
2007-04-01	14286730000.000000
2007-07-01	7129450000.000000
2007-10-01	6603200000.000000
2008-01-01	8799280000.000000
2008-04-01	7910480000.000000
2008-07-01	14145480000.000000
2008-10-01	14202910000.000000
2009-01-01	5342360000.000000
2009-04-01	7323140000.000000
2009-07-01	5006620000.000000
2009-10-01	8276459999.999999
2010-01-01	5511860000.000000
2010-04-01	6584270000.000000
2010-07-01	10480900000.000000
2010-10-01	25929460000.000000
2011-01-01	17534920000.000000
2011-04-01	14967120000.000000
2011-07-01	17883570000.000000
2011-10-01	16274530000.000000
2012-01-01	14948600000.000000
2012-04-01	14780950000.000000
2012-07-01	17867730000.000000
2012-10-01	17674570000.000000
2013-01-01	13232250000.000000
2013-04-01	16757070000.000000
2013-07-01	13757500000.000000
2013-10-01	20249050000.000000
2014-01-01	14144220000.000000
2014-04-01	15119430000.000000
2014-07-01	16951330000.000002
2014-10-01	16279770000.000000