Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1960-01-01	-185820000.00000000
1960-04-01	-248630000.00000000
1960-07-01	-226580000.00000000
1960-10-01	-281230000.00000000
1961-01-01	-238760000.00000000
1961-04-01	-163510000.00000000
1961-07-01	-184390000.00000000
1961-10-01	-157860000.00000000
1962-01-01	-200260000.00000000
1962-04-01	-207740000.00000000
1962-07-01	-221120000.00000000
1962-10-01	-241850000.00000000
1963-01-01	-201400000.00000000
1963-04-01	-226180000.00000000
1963-07-01	-229810000.00000000
1963-10-01	-202810000.00000000
1964-01-01	-271660000.00000000
1964-04-01	-298290000.00000000
1964-07-01	-284840000.00000000
1964-10-01	-365540000.00000000
1965-01-01	-349250000.00000000
1965-04-01	-280510000.00000000
1965-07-01	-333300000.00000000
1965-10-01	-367710000.00000000
1966-01-01	-240070000.00000000
1966-04-01	-365760000.00000000
1966-07-01	-345910000.00000000
1966-10-01	-313310000.00000000
1967-01-01	-295110000.00000000
1967-04-01	-342160000.00000000
1967-07-01	-285550000.00000000
1967-10-01	-212050000.00000000
1968-01-01	-217620000.00000000
1968-04-01	-230940000.00000000
1968-07-01	-118820000.00000000
1968-10-01	-131880000.00000000
1969-01-01	-70450000.00000000
1969-04-01	-330000.00000000
1969-07-01	-87410000.00000000
1969-10-01	-74600000.00000000
1970-01-01	-53040000.00000000
1970-04-01	-105330000.00000000
1970-07-01	-142420000.00000000
1970-10-01	-110370000.00000000
1971-01-01	-175740000.00000000
1971-04-01	-149410000.00000000
1971-07-01	-191030000.00000000
1971-10-01	-174840000.00000000
1972-01-01	-115090000.00000000
1972-04-01	-30850000.00000000
1972-07-01	-68200000.00000000
1972-10-01	-122070000.00000000
1973-01-01	28410000.00000000
1973-04-01	-78510000.00000000
1973-07-01	-60260000.00000000
1973-10-01	-417710000.00000000
1974-01-01	-35090000.00000000
1974-04-01	-601180000.00000000
1974-07-01	-450280000.00000000
1974-10-01	-331550000.00000000
1975-01-01	138070000.00000000
1975-04-01	-353650000.00000000
1975-07-01	-280260000.00000000
1975-10-01	172460000.00000000
1976-01-01	387200000.00000000
1976-04-01	338060000.00000000
1976-07-01	52740000.00000000
1976-10-01	-21730000.00000000
1977-01-01	572330000.00000000
1977-04-01	478070000.00000000
1977-07-01	61840000.00000000
1977-10-01	-181660000.00000000
1978-01-01	154410000.00000000
1978-04-01	-573910000.00000000
1978-07-01	66340000.00000000
1978-10-01	-502140000.00000000
1979-01-01	-199740000.00000000
1979-04-01	-517659999.99999994
1979-07-01	-793240000.00000000
1979-10-01	-652490000.00000000
1980-01-01	-1086030000.00000000
1980-04-01	-1611000000.00000000
1980-07-01	-1522290000.00000000
1980-10-01	-1367480000.00000000
1981-01-01	-1511030000.00000000
1981-04-01	-1266910000.00000000
1981-07-01	-1326850000.00000000
1981-10-01	-1551330000.00000000
1982-01-01	-1189950000.00000000
1982-04-01	-1255130000.00000000
1982-07-01	-1150960000.00000000
1982-10-01	-1188220000.00000000
1983-01-01	-910690000.00000000
1983-04-01	-1061990000.00000000
1983-07-01	-1074050000.00000000
1983-10-01	-1034210000.00000000
1984-01-01	-1010670000.00000000
1984-04-01	-657850000.00000000
1984-07-01	-1309660000.00000000
1984-10-01	-1043880000.00000010
1985-01-01	-1083540000.00000000
1985-04-01	-1944790000.00000000
1985-07-01	-1294050000.00000000
1985-10-01	-1281760000.00000000
1986-01-01	-1606510000.00000000
1986-04-01	-1433120000.00000000
1986-07-01	-1224580000.00000000
1986-10-01	-1152870000.00000000
1987-01-01	-1776030000.00000000
1987-04-01	-1141730000.00000000
1987-07-01	-1375420000.00000000
1987-10-01	-1466830000.00000000
1988-01-01	-1244040000.00000000
1988-04-01	-1514420000.00000000
1988-07-01	-1481420000.00000000
1988-10-01	-2333910000.00000000
1989-01-01	-1708710000.00000000
1989-04-01	-1739270000.00000000
1989-07-01	-1624480000.00000000
1989-10-01	-1044560000.00000000
1990-01-01	-593100000.00000000
1990-04-01	-920740000.00000000
1990-07-01	-1584130000.00000000
1990-10-01	-2042350000.00000000
1991-01-01	-2065050000.00000020
1991-04-01	-426400000.00000000
1991-07-01	-1133300000.00000000
1991-10-01	659860000.00000000
1992-01-01	226990000.00000000
1992-04-01	-1030869999.99999990
1992-07-01	-1019040000.00000000
1992-10-01	-1053079999.99999990
1993-01-01	-838870000.00000000
1993-04-01	-254280000.00000000
1993-07-01	-477910000.00000000
1993-10-01	-488170000.00000000
1994-01-01	-310290000.00000000
1994-04-01	-694130000.00000000
1994-07-01	-1248790000.00000000
1994-10-01	-1868460000.00000000
1995-01-01	-1858220000.00000000
1995-04-01	-1531740000.00000000
1995-07-01	-1911900000.00000000
1995-10-01	-1385600000.00000000
1996-01-01	-2383770000.00000000
1996-04-01	-2495100000.00000000
1996-07-01	-2563300000.00000000
1996-10-01	-2582020000.00000000
1997-01-01	-2615040000.00000000
1997-04-01	-2519990000.00000000
1997-07-01	-1813940000.00000000
1997-10-01	-3037780000.00000000
1998-01-01	-3377060000.00000000
1998-04-01	-3006010000.00000000
1998-07-01	-2359800000.00000000
1998-10-01	-1964110000.00000000
1999-01-01	-1273390000.00000000
1999-04-01	-2175210000.00000000
1999-07-01	-2222760000.00000000
1999-10-01	-2927110000.00000000
2000-01-01	-5149680000.00000000
2000-04-01	-1472140000.00000000
2000-07-01	-2463290000.00000000
2000-10-01	-1464190000.00000000
2001-01-01	-1401990000.00000000
2001-04-01	-1939320000.00000000
2001-07-01	-1725450000.00000000
2001-10-01	-1208530000.00000000
2002-01-01	-1264100000.00000000
2002-04-01	-47560000.00000000
2002-07-01	-491570000.00000000
2002-10-01	-1619080000.00000000
2003-01-01	-2284940000.00000000
2003-04-01	-2821150000.00000000
2003-07-01	-1164910000.00000000
2003-10-01	-716110000.00000000
2004-01-01	-1360000000.00000000
2004-04-01	-2068230000.00000000
2004-07-01	-6131040000.00000000
2004-10-01	-7875570000.00000000
2005-01-01	-6080650000.00000000
2005-04-01	-9463710000.00000000
2005-07-01	-8610050000.00000000
2005-10-01	-8106030000.00000000
2006-01-01	-10292220000.00000000
2006-04-01	-11638340000.00000000
2006-07-01	-9873140000.00000000
2006-10-01	-10838350000.00000000
2007-01-01	-10470740000.00000000
2007-04-01	-13783210000.00000000
2007-07-01	-13794480000.00000000
2007-10-01	-16658119999.99999800
2008-01-01	-21540710000.00000000
2008-04-01	-16967140000.00000000
2008-07-01	-27801950000.00000000
2008-10-01	-26857410000.00000000
2009-01-01	-17076310000.00000200
2009-04-01	-20251110000.00000000
2009-07-01	-19795390000.00000000
2009-10-01	-22549790000.00000000
2010-01-01	-25796310000.00000000
2010-04-01	-24747610000.00000000
2010-07-01	-26086620000.00000000
2010-10-01	-21303850000.00000000
2011-01-01	-32378550000.00000000
2011-04-01	-36421670000.00000000