Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1971-01-01	-41310000.0000000
1971-04-01	-112150000.0000000
1971-07-01	-73110000.0000000
1971-10-01	-332430000.0000000
1972-01-01	-344140000.0000000
1972-04-01	-336830000.0000000
1972-07-01	-163520000.0000000
1972-10-01	-299720000.0000000
1973-01-01	-382380000.0000000
1973-04-01	-405890000.0000000
1973-07-01	-580640000.0000000
1973-10-01	-776400000.0000000
1974-01-01	2380270000.0000000
1974-04-01	2609920000.0000000
1974-07-01	2933670000.0000000
1974-10-01	2836920000.0000000
1975-01-01	-551860000.0000000
1975-04-01	-726120000.0000000
1975-07-01	-771760000.0000000
1975-10-01	-743360000.0000000
1976-01-01	-695470000.0000000
1976-04-01	-601690000.0000000
1976-07-01	-865130000.0000000
1976-10-01	-697180000.0000000
1977-01-01	3351020000.0000000
1977-04-01	3989520000.0000000
1977-07-01	3468680000.0000000
1977-10-01	4272140000.0000005
1978-01-01	5068550000.0000000
1978-04-01	4475600000.0000000
1978-07-01	5378810000.0000000
1978-10-01	5119610000.0000000
1979-01-01	-1007980000.0000000
1979-04-01	-2353890000.0000000
1979-07-01	-1156240000.0000000
1979-10-01	-2078929999.9999998
1980-01-01	-2542180000.0000000
1980-04-01	-3012210000.0000000
1980-07-01	-3074320000.0000000
1980-10-01	-3686890000.0000000
1981-01-01	-3080730000.0000000
1981-04-01	-2947510000.0000000
1981-07-01	-2277680000.0000000
1981-10-01	-1860670000.0000000
1982-01-01	-2762340000.0000000
1982-04-01	-2569030000.0000000
1982-07-01	-1712700000.0000000
1982-10-01	-1827220000.0000000
1983-01-01	-2143420000.0000000
1983-04-01	-2023870000.0000000
1983-07-01	-2307810000.0000000
1983-10-01	-1833750000.0000000
1984-01-01	-1624860000.0000000
1984-04-01	-1605420000.0000000
1984-07-01	-1876540000.0000000
1984-10-01	-1204920000.0000000
1985-01-01	-1348100000.0000000
1985-04-01	-1208410000.0000000
1985-07-01	-1316680000.0000000
1985-10-01	-1509330000.0000000
1986-01-01	-1329220000.0000000
1986-04-01	-2047690000.0000000
1986-07-01	-2171130000.0000000
1986-10-01	-2590110000.0000000
1987-01-01	-2614840000.0000000
1987-04-01	-2609130000.0000000
1987-07-01	-3251410000.0000000
1987-10-01	-4092640000.0000000
1988-01-01	-4056800000.0000000
1988-04-01	-4025080000.0000000
1988-07-01	-4426340000.0000000
1988-10-01	-3655310000.0000000
1989-01-01	-3589910000.0000000
1989-04-01	-3816430000.0000000
1989-07-01	-3810300000.0000000
1989-10-01	-4308130000.0000000
1990-01-01	-5340670000.0000000
1990-04-01	-5971040000.0000000
1990-07-01	-5541610000.0000000
1990-10-01	-5762060000.0000000
1991-01-01	-7506370000.0000000
1991-04-01	-5064220000.0000000
1991-07-01	-5774630000.0000000
1991-10-01	-8223889999.9999990
1992-01-01	-8521850000.0000000
1992-04-01	-8313200000.0000010
1992-07-01	-9354730000.0000000
1992-10-01	-9937830000.0000000
1993-01-01	-9358560000.0000000
1993-04-01	-9900500000.0000000
1993-07-01	-8810380000.0000000
1993-10-01	-10191950000.0000000
1994-01-01	-9760010000.0000000
1994-04-01	-11179070000.0000000
1994-07-01	-12520300000.0000000
1994-10-01	-12897800000.0000000
1995-01-01	-12853380000.0000000
1995-04-01	-14195670000.0000000
1995-07-01	-13195870000.0000000
1995-10-01	-13302120000.0000000
1996-01-01	-11780730000.0000000
1996-04-01	-12589530000.0000000
1996-07-01	-13585990000.0000000
1996-10-01	-13773280000.0000000
1997-01-01	-13340030000.0000000
1997-04-01	-11937420000.0000000
1997-07-01	-11580580000.0000000
1997-10-01	-11769170000.0000000
1998-01-01	-12238840000.0000000
1998-04-01	-12845200000.0000000
1998-07-01	-12285180000.0000000
1998-10-01	-14471100000.0000000
1999-01-01	-15614040000.0000000
1999-04-01	-13600380000.0000000
1999-07-01	-13548790000.0000000
1999-10-01	-15225770000.0000000
2000-01-01	-14029030000.0000000
2000-04-01	-14223020000.0000000
2000-07-01	-13202820000.0000000
2000-10-01	-14163950000.0000000
2001-01-01	-15832670000.0000000
2001-04-01	-14330450000.0000000
2001-07-01	-12907990000.0000000
2001-10-01	-11813840000.0000000
2002-01-01	-12588400000.0000000
2002-04-01	-10658330000.0000000
2002-07-01	-10289380000.0000000
2002-10-01	-10705000000.0000000
2003-01-01	-12807140000.0000000
2003-04-01	-12744700000.0000000
2003-07-01	-13012600000.0000000
2003-10-01	-12125100000.0000000
2004-01-01	-13039060000.0000000
2004-04-01	-11365470000.0000000
2004-07-01	-10881830000.0000000
2004-10-01	-14832360000.0000000
2005-01-01	-13222530000.0000000
2005-04-01	-11867760000.0000000
2005-07-01	-11780380000.0000000
2005-10-01	-11548680000.0000000
2006-01-01	-11776370000.0000000
2006-04-01	-7151680000.0000000
2006-07-01	-10808140000.0000000
2006-10-01	-9080920000.0000000
2007-01-01	-9177810000.0000000
2007-04-01	-8775990000.0000000
2007-07-01	-10586540000.0000000
2007-10-01	-11143360000.0000000
2008-01-01	-9288890000.0000000
2008-04-01	-11793540000.0000000
2008-07-01	-8847110000.0000000
2008-10-01	-7144740000.0000000
2009-01-01	-6791530000.0000000
2009-04-01	-6645700000.0000000
2009-07-01	-6408300000.0000000
2009-10-01	-1520980000.0000000
2010-01-01	-5286000000.0000000
2010-04-01	-5845160000.0000000
2010-07-01	-4316430000.0000000
2010-10-01	-2877520000.0000000
2011-01-01	-1052760000.0000000
2011-04-01	-5886730000.0000000
2011-07-01	-3205160000.0000000
2011-10-01	-4971640000.0000000
2012-01-01	-3763750000.0000000
2012-04-01	-2795530000.0000000
2012-07-01	-5080470000.0000000
2012-10-01	-4918680000.0000000
2013-01-01	-7455150000.0000000
2013-04-01	-4166170000.0000000
2013-07-01	-3179060000.0000000
2013-10-01	-2681390000.0000000
2014-01-01	-2110560000.0000000