Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	2653220820.8718104
1960-04-01	2654198253.0459800
1960-07-01	2621253884.1055403
1960-10-01	2688988886.8193903
1961-01-01	2767778230.1621900
1961-04-01	2716367039.3103600
1961-07-01	2804864221.6658000
1961-10-01	2796753347.0451503
1962-01-01	2771742590.7844800
1962-04-01	2894230623.4082904
1962-07-01	2852075562.2484200
1962-10-01	2874730889.6346100
1963-01-01	2988767423.8342200
1963-04-01	3029415432.3280196
1963-07-01	3093641238.5170500
1963-10-01	3124103357.5625700
1964-01-01	3211434500.1659200
1964-04-01	3199457407.9528300
1964-07-01	3157684442.8087000
1964-10-01	3248143278.6391600
1965-01-01	3274768936.4214000
1965-04-01	3445601153.1936600
1965-07-01	3485299820.5236600
1965-10-01	3542524122.5114600
1966-01-01	3677435764.9355500
1966-04-01	3522271706.9610300
1966-07-01	3705715575.5611500
1966-10-01	3876510797.5339200
1967-01-01	3831046291.3455700
1967-04-01	3816956736.5274200
1967-07-01	3666880967.3814300
1967-10-01	3137690734.7773200
1968-01-01	3745313576.9335200
1968-04-01	3690186553.2483500
1968-07-01	3916795371.8534900
1968-10-01	4000777598.3428297
1969-01-01	4039647677.0374894
1969-04-01	4365684269.9713700
1969-07-01	4535449119.0098600
1969-10-01	4609242205.2164500
1970-01-01	4793861000.5038500
1970-04-01	4822646309.1933000
1970-07-01	4520502738.5877700
1970-10-01	5153848834.5063600
1971-01-01	4936465551.1921700
1971-04-01	5563269984.8902400
1971-07-01	5694757478.5015200
1971-10-01	5862594953.7792500
1972-01-01	6065547352.9402200
1972-04-01	6303987094.1097500
1972-07-01	5210833287.9105500
1972-10-01	6428176940.5026800
1973-01-01	6655437112.0547800
1973-04-01	7391984960.1664800
1973-07-01	7679059863.2313190
1973-10-01	7804558627.8275500
1974-01-01	8207181064.3374195
1974-04-01	9517110333.7349990
1974-07-01	10048395620.3956010
1974-10-01	10030749679.8281000
1975-01-01	11019105812.3880000
1975-04-01	10947762382.2786000
1975-07-01	10354287428.2646000
1975-10-01	10708006358.0059990
1976-01-01	11104742039.6938000
1976-04-01	10976327783.2702000
1976-07-01	11316061006.0531000
1976-10-01	11529826657.8071000
1977-01-01	12888214867.5495000
1977-04-01	13476315992.3318000
1977-07-01	14647602856.5402980
1977-10-01	14694345873.9752000
1978-01-01	16362689523.7688000
1978-04-01	16137239254.4728980
1978-07-01	17254843313.2742000
1978-10-01	18212423508.1939000
1979-01-01	17238561544.2465020
1979-04-01	21631957209.0156970
1979-07-01	23495103065.5121000
1979-10-01	23613400058.2167000
1980-01-01	26584578860.8154030
1980-04-01	26482725885.4659000
1980-07-01	27989676303.3709000
1980-10-01	27689383346.2940030
1981-01-01	27314734269.0220000
1981-04-01	25162453876.1438980
1981-07-01	23674236579.8806000
1981-10-01	25170739173.2641000
1982-01-01	24638012295.3715970
1982-04-01	24444409885.1291000
1982-07-01	24028729521.2394000
1982-10-01	23387662865.5934000
1983-01-01	22454487080.9025000
1983-04-01	22723949867.3921000
1983-07-01	23333666171.2389000
1983-10-01	23305358279.2175030
1984-01-01	23916923660.9441000
1984-04-01	23624847547.2525000
1984-07-01	23215501390.8666000
1984-10-01	23085006394.6213000
1985-01-01	22219096509.0478020
1985-04-01	25091008772.1319000
1985-07-01	26132583351.4725000
1985-10-01	27194023908.7110000
1986-01-01	25933071049.8688000
1986-04-01	27302135157.6414000
1986-07-01	26220034060.4726000
1986-10-01	26962590591.1583980
1987-01-01	30189129277.4224970
1987-04-01	31535422475.7736000
1987-07-01	32414364925.4146040
1987-10-01	35899123968.0758000
1988-01-01	35114099902.9971000
1988-04-01	37565072964.9483000
1988-07-01	35765718198.5302050
1988-10-01	37478169122.3777000
1989-01-01	38491507720.7764000
1989-04-01	37072203794.7280960
1989-07-01	37637392068.0469000
1989-10-01	40133698601.5407000
1990-01-01	42088807123.2414000
1990-04-01	43606246121.0888000
1990-07-01	47647667332.4872060
1990-10-01	51393050711.6289000
1991-01-01	48152828652.1603000
1991-04-01	44544859155.4416960
1991-07-01	44581260651.0368000
1991-10-01	47579518459.8566000
1992-01-01	46003985559.9150000
1992-04-01	49222547903.6687000
1992-07-01	50353754636.1898000
1992-10-01	45112871446.5590000
1993-01-01	43375529003.9348000
1993-04-01	44928466041.4840000
1993-07-01	45193092826.3660000
1993-10-01	45491093468.7254000
1994-01-01	47773688276.9705050
1994-04-01	49719627645.6539000
1994-07-01	53503584679.7190900
1994-10-01	56544383525.1647950
1995-01-01	59527884795.9353000
1995-04-01	60543426240.3766900
1995-07-01	61733776880.7375000
1995-10-01	62985269124.7911000
1996-01-01	63840435555.7100000
1996-04-01	64151371760.9554000
1996-07-01	65943562232.1468050
1996-10-01	69966897810.5722000
1997-01-01	70759330196.4740000
1997-04-01	70332225552.0176100
1997-07-01	70221190336.2043000
1997-10-01	71483152305.6791000
1998-01-01	68798688624.6130000
1998-04-01	67867026332.3325000
1998-07-01	66346120911.5454940
1998-10-01	66462726212.0041000
1999-01-01	64595549184.7950060
1999-04-01	64075618710.5774000
1999-07-01	68491076163.9314000
1999-10-01	69775160397.4135000
2000-01-01	71422279295.2326000
2000-04-01	70499734195.7866000
2000-07-01	69753800628.1226000
2000-10-01	70656292683.5985900
2001-01-01	71571872875.4866000
2001-04-01	67284403256.3743060
2001-07-01	67221820304.4723050
2001-10-01	65819818296.6387000
2002-01-01	66224448491.1584000
2002-04-01	69794758768.3234100
2002-07-01	71884143861.2738000
2002-10-01	70205554996.1223000
2003-01-01	74223269734.8234100
2003-04-01	74327703069.4030000
2003-07-01	75595987169.3679000
2003-10-01	79263622309.7796000
2004-01-01	83522652877.1140000
2004-04-01	83611726634.7684000
2004-07-01	85953726874.2081000
2004-10-01	91241068377.2977900
2005-01-01	92399709425.7143100
2005-04-01	95389323241.7918000
2005-07-01	96099007934.5370000
2005-10-01	98821877597.1082000
2006-01-01	114164944223.8960000
2006-04-01	127761382531.9340000
2006-07-01	104172485223.2980000
2006-10-01	104264710668.6400000
2007-01-01	105208433703.1540000
2007-04-01	109161824447.1039900
2007-07-01	112217207844.7500000
2007-10-01	117346007240.3519900
2008-01-01	119644401249.5289900
2008-04-01	124593334393.9560000
2008-07-01	120517526666.1120000
2008-10-01	93045415223.5859000
2009-01-01	80544585974.4904000
2009-04-01	85060584047.2421000
2009-07-01	92549348099.5950000
2009-10-01	97232261104.3548100
2010-01-01	96535996847.2174000
2010-04-01	97336890694.6077000
2010-07-01	103569599713.5850000
2010-10-01	108903606447.1360000
2011-01-01	117124235456.9580100
2011-04-01	119513394368.9729900
2011-07-01	119142949158.5450000
2011-10-01	119044254096.2570000
2012-01-01	118420066555.7440000
2012-04-01	115221087690.1340000
2012-07-01	118900939659.5420000
2012-10-01	116907604562.1900000
2013-01-01	116914494990.6660000
2013-04-01	116778999172.6260000
2013-07-01	116447376053.4020000
2013-10-01	119202232987.6040000
2014-01-01	121324324599.1160000
2014-04-01	120760303414.7890000
2014-07-01	118640543248.9100000
2014-10-01	114129496730.9500000
2015-01-01	106199778776.3080000
2015-04-01	110539895293.1540000
2015-07-01	106643615912.4890000
2015-10-01	103630729348.0970000
2016-01-01	99105766697.9304000
2016-04-01	102921589166.9340000
2016-07-01	97202305872.8367000
2016-10-01	97891665663.9369000
2017-01-01	100077913026.1070000
2017-04-01	104195843093.3250000
2017-07-01	108538143779.4229900
2017-10-01	110501566150.7070000
2018-01-01	117132174118.5740000
2018-04-01	112181460491.3160100
2018-07-01	113638360782.6480000