Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	23382752.006324000
1960-04-01	23643586.858500198
1960-07-01	39586008.621556700
1960-10-01	71435237.421269500
1961-01-01	70855796.563174400
1961-04-01	77068048.747617990
1961-07-01	78994477.081485200
1961-10-01	84058171.570904200
1962-01-01	81934029.968032200
1962-04-01	106790951.749536990
1962-07-01	90007077.255900700
1962-10-01	92012270.731070400
1963-01-01	95033702.086778800
1963-04-01	77626306.332497100
1963-07-01	85034383.502669200
1963-10-01	83085265.363403900
1964-01-01	83921086.460108500
1964-04-01	90144203.038600100
1964-07-01	85626585.304818700
1964-10-01	108558855.034784000
1965-01-01	100041473.148841000
1965-04-01	116344394.651498000
1965-07-01	124026359.227042000
1965-10-01	111699556.054712000
1966-01-01	119383510.034512000
1966-04-01	113455177.408987000
1966-07-01	109635263.136207000
1966-10-01	120429883.176791000
1967-01-01	114789728.693154000
1967-04-01	121707192.594283000
1967-07-01	122319299.178660990
1967-10-01	125753764.390887000
1968-01-01	122818067.077088000
1968-04-01	105078443.784884000
1968-07-01	108313207.278400000
1968-10-01	120908505.598777000
1969-01-01	114353166.725848000
1969-04-01	138808683.358767000
1969-07-01	138874367.326987000
1969-10-01	141734695.368712000
1970-01-01	159004474.407006980
1970-04-01	167039807.738686030
1970-07-01	128533796.109338980
1970-10-01	114289215.518131000
1971-01-01	127213173.281183000
1971-04-01	125952180.022808000
1971-07-01	147457272.613561000
1971-10-01	173236244.120147000
1972-01-01	192110800.819289980
1972-04-01	196615778.023541000
1972-07-01	207668934.636601000
1972-10-01	232507236.858250000
1973-01-01	262229631.549188000
1973-04-01	323767329.702498000
1973-07-01	352392572.035546000
1973-10-01	367273403.540442050
1974-01-01	402649501.196126040
1974-04-01	386318963.590213000
1974-07-01	346569133.312664000
1974-10-01	338999985.318468000
1975-01-01	329510016.577693050
1975-04-01	345867246.178493000
1975-07-01	387091117.718919040
1975-10-01	358083612.875471000
1976-01-01	713748646.619949900
1976-04-01	436611991.245306970
1976-07-01	419453357.309868000
1976-10-01	391645843.292926000
1977-01-01	423802927.358508000
1977-04-01	431249560.254169000
1977-07-01	430150423.643574000
1977-10-01	463139085.268356000
1978-01-01	486117305.273134000
1978-04-01	504403863.455130000
1978-07-01	584596093.194772000
1978-10-01	689660031.855178000
1979-01-01	746219650.563385000
1979-04-01	644430334.577228000
1979-07-01	419484225.451771000
1979-10-01	401428200.030211030
1980-01-01	749930232.596880000
1980-04-01	677958424.167465000
1980-07-01	728113496.612258000
1980-10-01	826564187.795037000
1981-01-01	1032344712.418100000
1981-04-01	1139092902.653730000
1981-07-01	1186025034.371650000
1981-10-01	1284362628.166410000
1982-01-01	1306017788.404140000
1982-04-01	1393331244.582290200
1982-07-01	1443572079.191690000
1982-10-01	1523483874.769350000
1983-01-01	1410493796.527830000
1983-04-01	1493766512.555420000
1983-07-01	1509065657.865340000
1983-10-01	1612856803.338330000
1984-01-01	1725600534.580160000
1984-04-01	1776807660.090040000
1984-07-01	1770106113.300680000
1984-10-01	1871661247.633270000
1985-01-01	1864859965.689200000
1985-04-01	1951075828.907140000
1985-07-01	2132287648.366900000
1985-10-01	2025717098.893870000
1986-01-01	1966832955.313120100
1986-04-01	1821530073.183300000
1986-07-01	1889675085.422100000
1986-10-01	1980489797.338080000
1987-01-01	2127758714.262499800
1987-04-01	2440323908.664039600
1987-07-01	2742307945.226000000
1987-10-01	2859604387.583820300
1988-01-01	2901092593.422120000
1988-04-01	2982159058.417969700
1988-07-01	2914447774.600830000
1988-10-01	2909097917.106560000
1989-01-01	2831168677.444520000
1989-04-01	2861647946.488929700
1989-07-01	2919923772.748009700
1989-10-01	3022949369.976750000
1990-01-01	3099068438.901800000
1990-04-01	3135210859.366660000
1990-07-01	3238961619.245050000
1990-10-01	3662229897.133249800
1991-01-01	3540801617.149699700
1991-04-01	3259067779.018510000
1991-07-01	3461951542.777240300
1991-10-01	3636965241.428570000
1992-01-01	3709511472.063820000
1992-04-01	3596357765.508780000
1992-07-01	3892784838.315980000
1992-10-01	3784607599.497500000
1993-01-01	3799870047.384740000
1993-04-01	3746940006.451160000
1993-07-01	3966342847.552720000
1993-10-01	4448710158.140770000
1994-01-01	4356373674.013821000
1994-04-01	3601904782.377830000
1994-07-01	4736189242.134910000
1994-10-01	5040571153.504720000
1995-01-01	5136689832.257110000
1995-04-01	5537900174.980320000
1995-07-01	5734906816.130711000
1995-10-01	5937268952.373219500
1996-01-01	5719710657.496090000
1996-04-01	5597506259.195280000
1996-07-01	6108741041.377700000
1996-10-01	6302073283.465210000
1997-01-01	6383800991.709020000
1997-04-01	6704707694.644560000
1997-07-01	6848259347.836420000
1997-10-01	6962724791.908300000
1998-01-01	6894736673.123630000
1998-04-01	6742720367.966970000
1998-07-01	6935140910.235430000
1998-10-01	6992930582.083960000
1999-01-01	6813675998.305570000
1999-04-01	6565611202.665190000
1999-07-01	6844504612.310480000
1999-10-01	6981300797.779050000
2000-01-01	6899300833.775431000
2000-04-01	6978350309.140220000
2000-07-01	7264130621.862761000
2000-10-01	7781944115.763660000
2001-01-01	8373844974.489320000
2001-04-01	7428166229.151740000
2001-07-01	7324044797.846300000
2001-10-01	7718604641.959940000
2002-01-01	9033124356.258710000
2002-04-01	9210521479.118639000
2002-07-01	9168912016.019790000
2002-10-01	9799941231.345400000
2003-01-01	10624384266.840300000
2003-04-01	11644020844.161400000
2003-07-01	12822211754.211199000
2003-10-01	13129796696.638600000
2004-01-01	14974514085.171600000
2004-04-01	15276379948.297100000
2004-07-01	16103288932.771900000
2004-10-01	17229119642.286400000
2005-01-01	18811315275.986800000
2005-04-01	18508239126.451300000
2005-07-01	18983235243.584600000
2005-10-01	19678018130.124203000
2006-01-01	20830849329.462902000
2006-04-01	21013465029.962600000
2006-07-01	21887264135.112200000
2006-10-01	23591172871.594300000
2007-01-01	24802086890.340400000
2007-04-01	26773352207.164097000
2007-07-01	28604737452.791700000
2007-10-01	32215050805.904903000
2008-01-01	34562110377.067900000
2008-04-01	34921298961.644400000
2008-07-01	36834643856.868500000
2008-10-01	27136114982.006700000
2009-01-01	25551273453.203300000
2009-04-01	24967370045.610500000
2009-07-01	26829169923.175600000
2009-10-01	28236808248.925700000
2010-01-01	25940546486.394703000
2010-04-01	27635778741.643700000
2010-07-01	28192481229.289300000
2010-10-01	32053803101.416600000
2011-01-01	31911234000.323803000
2011-04-01	33938483980.929200000
2011-07-01	34348882569.295400000
2011-10-01	34762040125.191900000
2012-01-01	36630642763.769500000
2012-04-01	38671230999.931600000
2012-07-01	38580485158.113396000
2012-10-01	38974861551.426300000
2013-01-01	38163803544.763400000
2013-04-01	38572028470.927000000
2013-07-01	38007006511.020800000
2013-10-01	38807112983.052500000
2014-01-01	38810809486.471596000
2014-04-01	40037961057.218605000
2014-07-01	39821793540.387505000
2014-10-01	39082863918.792496000
2015-01-01	36894401818.241300000
2015-04-01	35980982293.777200000
2015-07-01	35025671159.406300000
2015-10-01	35158348670.284294000
2016-01-01	34348305785.932297000
2016-04-01	36701111505.962800000
2016-07-01	36046980530.317000000
2016-10-01	36679767996.100000000
2017-01-01	36292596492.530900000
2017-04-01	38661830551.913400000
2017-07-01	40401339070.640600000
2017-10-01	40911516822.782100000
2018-01-01	41995968275.195206000
2018-04-01	40868094188.352300000
2018-07-01	40614102105.012400000