Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	-96117823.86477280
1960-04-01	-72008405.75744140
1960-07-01	-59763047.63560540
1960-10-01	-88942740.70339670
1961-01-01	-85357536.95667039
1961-04-01	-79439150.73020260
1961-07-01	-73248395.89762340
1961-10-01	-99767739.64080310
1962-01-01	-103099579.14719400
1962-04-01	-102087691.23399700
1962-07-01	-165276606.96707898
1962-10-01	-95229944.95825600
1963-01-01	-44258490.46056600
1963-04-01	-48922070.40915050
1963-07-01	-60213716.27770180
1963-10-01	-65822490.93080331
1964-01-01	-101346142.10185000
1964-04-01	-182921407.96381700
1964-07-01	-106273036.11307600
1964-10-01	-115400958.42370500
1965-01-01	-154034042.67783400
1965-04-01	-136532549.06476200
1965-07-01	-114122623.42268601
1965-10-01	-99810522.17924410
1966-01-01	-125895189.22174000
1966-04-01	-100471927.72200100
1966-07-01	-144111815.40236600
1966-10-01	-183193174.56175000
1967-01-01	-153583026.90081298
1967-04-01	-150537500.92445900
1967-07-01	-153507861.46712800
1967-10-01	-153308587.88511500
1968-01-01	-125358964.07728000
1968-04-01	-140989399.93678900
1968-07-01	-130955576.79635800
1968-10-01	-186243311.09231800
1969-01-01	-151809685.80468800
1969-04-01	-188646098.15029800
1969-07-01	-242944802.52466700
1969-10-01	-207387880.94692700
1970-01-01	-243120794.45137098
1970-04-01	-294103388.79373100
1970-07-01	-228566581.36023700
1970-10-01	-280956103.90361400
1971-01-01	-284886302.12102800
1971-04-01	-224215246.11491500
1971-07-01	-203651293.27749202
1971-10-01	-220316365.42939702
1972-01-01	-129463597.83943301
1972-04-01	-69092196.26807709
1972-07-01	-267846323.63717797
1972-10-01	-206994434.03271400
1973-01-01	-279146724.82479900
1973-04-01	-449996036.34462696
1973-07-01	-356312068.05240400
1973-10-01	-473673449.04680604
1974-01-01	-670795999.45282500
1974-04-01	-682635149.20392700
1974-07-01	-546763708.77957800
1974-10-01	-320933682.35087500
1975-01-01	-272207765.83104100
1975-04-01	-312984454.39851904
1975-07-01	-454986451.58709000
1975-10-01	-605482091.39941600
1976-01-01	-726242065.93759200
1976-04-01	-287364551.16590196
1976-07-01	-836822788.50003900
1976-10-01	-909111999.93843200
1977-01-01	-789169919.85637590
1977-04-01	-896864674.32242700
1977-07-01	-894958084.04551900
1977-10-01	-640172326.88335500
1978-01-01	-693445810.83096000
1978-04-01	-584359252.63922190
1978-07-01	-762031638.07664800
1978-10-01	-798377946.64571900
1979-01-01	-760344849.68137190
1979-04-01	-875870586.46461000
1979-07-01	-1106299931.30270000
1979-10-01	-1032000231.02997000
1980-01-01	-1021134218.25169000
1980-04-01	-655919715.40015300
1980-07-01	-493884671.73458700
1980-10-01	-366781810.32945000
1981-01-01	-324431562.95441700
1981-04-01	-298853597.65272800
1981-07-01	-327873479.98987600
1981-10-01	-516420816.77174600
1982-01-01	-431417189.38536700
1982-04-01	-348449956.96350600
1982-07-01	-382974527.50521400
1982-10-01	-373307270.60774800
1983-01-01	152804581.80514202
1983-04-01	-79208802.06487061
1983-07-01	-85765831.62851910
1983-10-01	-187473355.60794002
1984-01-01	-123075783.44409500
1984-04-01	-218329771.42545100
1984-07-01	-143271925.18029400
1984-10-01	-118350369.98257700
1985-01-01	-303551059.99946404
1985-04-01	-193255058.58441700
1985-07-01	-210974471.52891800
1985-10-01	-432646237.88451200
1986-01-01	-391997177.36569200
1986-04-01	-479232875.18795200
1986-07-01	-536036061.16666900
1986-10-01	-221062398.49027902
1987-01-01	86484768.46805310
1987-04-01	100451615.08169200
1987-07-01	84188823.18442440
1987-10-01	-46445586.57702690
1988-01-01	583690013.60280610
1988-04-01	103093054.83990900
1988-07-01	240431799.54661602
1988-10-01	366262512.74731296
1989-01-01	375999051.95869800
1989-04-01	329121250.48807300
1989-07-01	220867331.49083900
1989-10-01	617032594.71532900
1990-01-01	819979917.87549900
1990-04-01	847135432.37684300
1990-07-01	1009612601.91783000
1990-10-01	1119112322.17955000
1991-01-01	948832458.62572990
1991-04-01	933244344.41254800
1991-07-01	886358637.84990400
1991-10-01	1043056400.46976010
1992-01-01	1363041985.96683000
1992-04-01	1405354239.66854000
1992-07-01	1652282713.26779990
1992-10-01	1749324858.54987000
1993-01-01	1395683109.99208000
1993-04-01	1884900581.82822010
1993-07-01	1783753872.62416000
1993-10-01	1773807282.43564990
1994-01-01	1600988734.21883000
1994-04-01	1544474538.33540990
1994-07-01	1726428571.04761000
1994-10-01	1637955951.40569000
1995-01-01	1520837501.21115000
1995-04-01	1658163263.27991990
1995-07-01	1406312050.45625020
1995-10-01	1085813839.44205000
1996-01-01	1560505744.09509000
1996-04-01	1662119417.39968010
1996-07-01	1587284385.21135000
1996-10-01	1659835462.55327000
1997-01-01	1300920712.30560000
1997-04-01	1399914550.09555000
1997-07-01	926913749.22522590
1997-10-01	1133447121.14346000
1998-01-01	473582540.31743205
1998-04-01	488874087.09157200
1998-07-01	893891500.56277700
1998-10-01	713978536.34111600
1999-01-01	1036662918.47849990
1999-04-01	1363430952.87591000
1999-07-01	1345440489.78050000
1999-10-01	2043657161.43941000
2000-01-01	1057266930.08403000
2000-04-01	1324636227.88673020
2000-07-01	1784280306.95266000
2000-10-01	1866204752.15883020
2001-01-01	1897270362.55833000
2001-04-01	1510653080.43068000
2001-07-01	1789096894.07981000
2001-10-01	1751926600.67474000
2002-01-01	1643793067.94216000
2002-04-01	1930709719.01302000
2002-07-01	1624352574.42074010
2002-10-01	2131029336.71938010
2003-01-01	2231276331.12605000
2003-04-01	2569522061.59416960
2003-07-01	2245959469.36325030
2003-10-01	2010607832.41758010
2004-01-01	2467461022.21076970
2004-04-01	2042034311.47254000
2004-07-01	1699049466.93469000
2004-10-01	2456267246.41741000
2005-01-01	2948777608.72144030
2005-04-01	2169377533.00025000
2005-07-01	2226596490.58474000
2005-10-01	2268915118.23889970
2006-01-01	2135779484.59766000
2006-04-01	1498393630.05880020
2006-07-01	1620427563.35344000
2006-10-01	1552507370.55539010
2007-01-01	793938859.92641900
2007-04-01	752622807.61439700
2007-07-01	1361322249.87638000
2007-10-01	1726456636.47906000
2008-01-01	2106075072.79433000
2008-04-01	2218243627.23779000
2008-07-01	1947844998.23821000
2008-10-01	848435271.30282310
2009-01-01	1640694635.48831000
2009-04-01	2907748357.64479000
2009-07-01	3598923683.84427000
2009-10-01	4007009574.06760000
2010-01-01	3646299515.84381000
2010-04-01	2527703338.42731000
2010-07-01	3679620681.13344000
2010-10-01	3484623166.57845000
2011-01-01	5163881719.77368000
2011-04-01	3991334282.57102970
2011-07-01	3482100751.17254000
2011-10-01	4129736585.38625000
2012-01-01	3864627737.03302000
2012-04-01	3720620865.72652000
2012-07-01	3671957096.62177000
2012-10-01	3583745329.01895000
2013-01-01	3001582865.59079030
2013-04-01	3289087407.64309000
2013-07-01	2965040697.94735000
2013-10-01	3762245610.94247960
2014-01-01	3386642723.06632000
2014-04-01	2752951307.40242000
2014-07-01	2768451677.29819000
2014-10-01	2914619920.69570000
2015-01-01	3218640647.73617030
2015-04-01	2313293111.10389000
2015-07-01	1953892764.59850000
2015-10-01	2138790529.78439000
2016-01-01	2252887699.89704040
2016-04-01	3006903024.99085000
2016-07-01	2535835394.18180040
2016-10-01	2350922032.34201000
2017-01-01	2903441732.10594000
2017-04-01	2133529629.46589000
2017-07-01	2192443184.86027000
2017-10-01	2048826260.37952020
2018-01-01	1466971118.06637000
2018-04-01	-159054986.11335200
2018-07-01	2117679585.53598000