Quarter	US Dollars, Sum Over Component Sub-periods
1982-01-01	-1105660000.0000000
1982-04-01	-229960000.0000000
1982-07-01	120670000.0000000
1982-10-01	-426600000.0000000
1983-01-01	-657090000.0000000
1983-04-01	-208590000.0000000
1983-07-01	-108770000.0000000
1983-10-01	-616140000.0000000
1984-01-01	-372110000.0000000
1984-04-01	-32280000.0000000
1984-07-01	-507770000.0000000
1984-10-01	-816950000.0000000
1985-01-01	-665370000.0000000
1985-04-01	-247070000.0000000
1985-07-01	-233540000.0000000
1985-10-01	-64690000.0000000
1986-01-01	-439900000.0000000
1986-04-01	209560000.0000000
1986-07-01	-423570000.0000000
1986-10-01	-339880000.0000000
1987-01-01	-1300510000.0000000
1987-04-01	-1587930000.0000000
1987-07-01	-320780000.0000000
1987-10-01	-2481990000.0000000
1988-01-01	-981300000.0000000
1988-04-01	421760000.0000000
1988-07-01	-189530000.0000000
1988-10-01	-1591190000.0000000
1989-01-01	-1734170000.0000000
1989-04-01	-1393600000.0000000
1989-07-01	-2046970000.0000000
1989-10-01	-1130440000.0000000
1990-01-01	-2124610000.0000002
1990-04-01	-580000.0000000
1990-07-01	-826680000.0000000
1990-10-01	-113090000.0000000
1991-01-01	-2520230000.0000000
1991-04-01	-1553270000.0000000
1991-07-01	-148760000.0000000
1991-10-01	-2998860000.0000000
1992-01-01	-1982110000.0000000
1992-04-01	-627830000.0000000
1992-07-01	-1846000000.0000000
1992-10-01	-2110230000.0000000
1993-01-01	-188790000.0000000
1993-04-01	-57150000.0000000
1993-07-01	-602690000.0000000
1993-10-01	-2717560000.0000000
1994-01-01	-1921070000.0000000
1994-04-01	-2963830000.0000000
1994-07-01	-2009490000.0000000
1994-10-01	-3559550000.0000000
1995-01-01	-190850000.0000000
1995-04-01	-2961290000.0000000
1995-07-01	-3077420000.0000000
1995-10-01	-1726360000.0000000
1996-01-01	-1383500000.0000000
1996-04-01	-3632230000.0000000
1996-07-01	-3006110000.0000000
1996-10-01	-7287240000.0000000
1997-01-01	-4726560000.0000000
1997-04-01	-2877510000.0000000
1997-07-01	-2523020000.0000000
1997-10-01	-3348360000.0000000
1998-01-01	-5496180000.0000000
1998-04-01	4228670000.0000000
1998-07-01	-294700000.0000000
1998-10-01	2225780000.0000000
1999-01-01	2899880000.0000000
1999-04-01	-1650750000.0000000
1999-07-01	-18387450000.0000000
1999-10-01	1154650000.0000000
2000-01-01	2696910000.0000000
2000-04-01	-2122810000.0000000
2000-07-01	-11753220000.0000000
2000-10-01	-207020000.0000000
2001-01-01	-7050980000.0000000
2001-04-01	-4889920000.0000000
2001-07-01	5127360000.0000000
2001-10-01	8041020000.0000000
2002-01-01	-8203670000.0000000
2002-04-01	-152100000.0000000
2002-07-01	3453040000.0000000
2002-10-01	-1403250000.0000000
2003-01-01	1840990000.0000000
2003-04-01	-4418280000.0000000
2003-07-01	-78230000.0000000
2003-10-01	-21571020000.0000000
2004-01-01	-8143730000.0000000
2004-04-01	-6311630000.0000000
2004-07-01	-6396680000.0000000
2004-10-01	-3629460000.0000000
2005-01-01	-3032140000.0000000
2005-04-01	5281090000.0000000
2005-07-01	-90980380000.0000000
2005-10-01	6132810000.0000000
2006-01-01	-19267410000.0000000
2006-04-01	-9617940000.0000000
2006-07-01	-8059330000.0000000
2006-10-01	-20124050000.0000000
2007-01-01	-20441990000.0000000
2007-04-01	1488280000.0000000
2007-07-01	-26172540000.0000000
2007-10-01	116101170000.0000000
2008-01-01	-20529790000.0000000
2008-04-01	29916220000.0000000
2008-07-01	-18492100000.0000000
2008-10-01	-48149510000.0000000
2009-01-01	-16523840000.0000000
2009-04-01	2580650000.0000000
2009-07-01	12922020000.0000000
2009-10-01	7016010000.0000000
2010-01-01	-47957680000.0000000
2010-04-01	-8945890000.0000000
2010-07-01	-17105980000.0000000
2010-10-01	-2982030000.0000000
2011-01-01	-13513930000.0000000
2011-04-01	-8750210000.0000000
2011-07-01	-1537630000.0000000
2011-10-01	5088050000.0000000
2012-01-01	14799670000.0000000
2012-04-01	125410000.0000000
2012-07-01	-5784480000.0000000
2012-10-01	759730000.0000000
2013-01-01	-1337840000.0000000
2013-04-01	-1351330000.0000000
2013-07-01	-4053960000.0000000
2013-10-01	-2966550000.0000000
2014-01-01	-4853870000.0000000