Quarterly US Dollars, monthly level
1960-01-01 1128084021.6919600
1960-04-01 1109860154.1160800
1960-07-01 1133558676.2824400
1960-10-01 1120846122.3831000
1961-01-01 1302432650.2304600
1961-04-01 1454964865.3960000
1961-07-01 1496217535.4332800
1961-10-01 1537136358.1186000
1962-01-01 1488844343.2112598
1962-04-01 1450576784.2854002
1962-07-01 1330487948.8695300
1962-10-01 1353117172.1963000
1963-01-01 1488060145.4075300
1963-04-01 1683216722.7475102
1963-07-01 1685099856.5154400
1963-10-01 1850389721.6050400
1964-01-01 1978928361.4154500
1964-04-01 2046705425.8718197
1964-07-01 1846539847.4153101
1964-10-01 2022316157.4346502
1965-01-01 1977667338.1929000
1965-04-01 2155821481.9638500
1965-07-01 1971826906.0161800
1965-10-01 2029618012.5828700
1966-01-01 2213315863.0852500
1966-04-01 2394023557.1589203
1966-07-01 2316168838.4041400
1966-10-01 2537106208.4009300
1967-01-01 2701778122.3486200
1967-04-01 2967124038.5607000
1967-07-01 2812621812.1096096
1967-10-01 3112670567.8090900
1968-01-01 3100395527.2564497
1968-04-01 3235235047.6981900
1968-07-01 3170958917.8272700
1968-10-01 3462663150.3180400
1969-01-01 3440937590.5973997
1969-04-01 3614950842.3114100
1969-07-01 3892355931.9783200
1969-10-01 4143552933.7213097
1970-01-01 4428874659.4313800
1970-04-01 4698939572.6538990
1970-07-01 4850657319.7671200
1970-10-01 4999889114.4885000
1971-01-01 4904335622.1053000
1971-04-01 5038033351.9193400
1971-07-01 4700367095.1324300
1971-10-01 5175580208.6523600
1972-01-01 5411886363.6363600
1972-04-01 5518753246.7532500
1972-07-01 5868938311.6883100
1972-10-01 6671126623.3766190
1973-01-01 7459698751.5866700
1973-04-01 9387284692.4167210
1973-07-01 9967488945.7461400
1973-10-01 11564967704.0129010
1974-01-01 14005532243.0865000
1974-04-01 16746402521.2069990
1974-07-01 15385847613.5427000
1974-10-01 15847045831.1401000
1975-01-01 14526810928.0274010
1975-04-01 14264211559.0460000
1975-07-01 14086124381.9572000
1975-10-01 14957876171.4647000
1976-01-01 14845627833.9935990
1976-04-01 15891818056.6718000
1976-07-01 16814867967.4688000
1976-10-01 17345804846.4479030
1977-01-01 17416468625.1321000
1977-04-01 17878263086.5107000
1977-07-01 17665368900.6749000
1977-10-01 18366810342.0619000
1978-01-01 18296881670.5613020
1978-04-01 19449130883.7166000
1978-07-01 20203464956.0115000
1978-10-01 21993574126.6679000
1979-01-01 23225987530.0517000
1979-04-01 25617749330.4149970
1979-07-01 29076365064.9586030
1979-10-01 31940941902.9348000
1980-01-01 33030454785.9658000
1980-04-01 37216011901.6347050
1980-07-01 34501580174.0364000
1980-10-01 36574382276.4212950
1981-01-01 36597342749.7621000
1981-04-01 35939341133.4836040
1981-07-01 33828081993.2408000
1981-10-01 36414758940.4808040
1982-01-01 35570289121.2570950
1982-04-01 32801104874.4459950
1982-07-01 30992345252.6308000
1982-10-01 32022587253.0218960
1983-01-01 31450646256.1283000
1983-04-01 30367821442.9568980
1983-07-01 30129835080.6975000
1983-10-01 34512738053.1136000
1984-01-01 34624270735.6114000
1984-04-01 34269198994.0404000
1984-07-01 33750941468.3241000
1984-10-01 33465174049.2532000
1985-01-01 32370059463.0007000
1985-04-01 32267146109.0198970
1985-07-01 31562094049.8642000
1985-10-01 34331280455.0892000
1986-01-01 33724859130.2310030
1986-04-01 31741630999.6037980
1986-07-01 30530362592.4995000
1986-10-01 31558807829.6189000
1987-01-01 32369891350.2002000
1987-04-01 36502453210.8010000
1987-07-01 38406223405.7713000
1987-10-01 43679057106.0250000
1988-01-01 44444189732.3472000
1988-04-01 47116175959.0113000
1988-07-01 46951811991.0230000
1988-10-01 48884576650.8288000
1989-01-01 50720853581.1463000
1989-04-01 50707357852.3947000
1989-07-01 53036298221.9046000
1989-10-01 55319492961.4973100
1990-01-01 53677064550.4445950
1990-04-01 54069725680.7147000
1990-07-01 57589904042.8714100
1990-10-01 70015547846.5806000
1991-01-01 61762867194.4177000
1991-04-01 56226341509.9226000
1991-07-01 57485880290.6291000
1991-10-01 61932129123.9360000
1992-01-01 57047186818.0442050
1992-04-01 57393532268.2606000
1992-07-01 59318038996.2396000
1992-10-01 59432432730.2436000
1993-01-01 58057173549.9468000
1993-04-01 60918021237.2940000
1993-07-01 61827214845.7825000
1993-10-01 60790021060.4086000
1994-01-01 61786313082.3204000
1994-04-01 66174960027.3349100
1994-07-01 71950403563.8805000
1994-10-01 75729952504.5833900
1995-01-01 78232835624.7644000
1995-04-01 87121013188.0090000
1995-07-01 83002320854.2957000
1995-10-01 87236933856.5820900
1996-01-01 84481829657.6171000
1996-04-01 87666162618.4389000
1996-07-01 87449465095.3902000
1996-10-01 89399542582.0004000
1997-01-01 87552149660.3196000
1997-04-01 84903519241.0368000
1997-07-01 84938634571.3656000
1997-10-01 81220270233.9576100
1998-01-01 75139819229.8620900
1998-04-01 66894659066.6002000
1998-07-01 67373164437.9603960
1998-10-01 71120638868.9596100
1999-01-01 71752981524.8348000
1999-04-01 71562637135.5646000
1999-07-01 78456986731.2213100
1999-10-01 89377433470.1521900
2000-01-01 89094351920.0027000
2000-04-01 91927086139.3416000
2000-07-01 95617704679.4672000
2000-10-01 102787241612.2830000
2001-01-01 93689693956.4458000
2001-04-01 87963203347.9825000
2001-07-01 84290625154.7168100
2001-10-01 83450888470.3704000
2002-01-01 76597155320.1927000
2002-04-01 81379633867.3325000
2002-07-01 87856478007.4767000
2002-10-01 92125144348.7245000
2003-01-01 92371652957.8793000
2003-04-01 92657784999.6752000
2003-07-01 95088661823.5185100
2003-10-01 103142885738.4370000
2004-01-01 107152947331.0310000
2004-04-01 109122675184.6570000
2004-07-01 114837948499.7800000
2004-10-01 124194730813.3670000
2005-01-01 121011634877.8669900
2005-04-01 127286990262.7850000
2005-07-01 132788189532.9610100
2005-10-01 135129587837.2849900
2006-01-01 138705020647.4470000
2006-04-01 142676424504.0820000
2006-07-01 148296041762.3420000
2006-10-01 149053562923.1080000
2007-01-01 145046915647.3589800
2007-04-01 148526989044.9889800
2007-07-01 155584653503.7270000
2007-10-01 172942054074.3610200
2008-01-01 181858724346.7480200
2008-04-01 190619463014.1730000
2008-07-01 206108256741.2300000
2008-10-01 184154326936.5099800
2009-01-01 129160652797.7120000
2009-04-01 123177923083.1130000
2009-07-01 143441479838.3340000
2009-10-01 155927429416.9279800
2010-01-01 159025303863.8209800
2010-04-01 166730666678.7299800
2010-07-01 179694038854.3260200
2010-10-01 188807514372.7150000
2011-01-01 195810366260.6610000
2011-04-01 208029756913.5890200
2011-07-01 225622158036.1620200
2011-10-01 226445123267.2440200
2012-01-01 223274839008.9480000
2012-04-01 222449727626.9160200
2012-07-01 223646812306.3910200
2012-10-01 216433330393.0820000
2013-01-01 207099812158.5160000
2013-04-01 198966210334.4450000
2013-07-01 208834973122.0959800
2013-10-01 217297197044.3370000
2014-01-01 218668870355.4470200
2014-04-01 197687612878.7410000
2014-07-01 203538521619.3290000
2014-10-01 192833468490.7530200
2015-01-01 170996872641.0900000
2015-04-01 157672722339.7730000
2015-07-01 162925245737.4650000
2015-10-01 156530749207.1930000
2016-01-01 148905511736.3180000
2016-04-01 144067162886.3660000
2016-07-01 156752502086.4570000
2016-10-01 157639665315.3960000
2017-01-01 164393663465.7450000
2017-04-01 162819604308.1680000
2017-07-01 165957398027.9910000
2017-10-01 178665059966.4579800
2018-01-01 185383973242.6139800
2018-04-01 178203420304.0260000