Quarterly US Dollars, monthly level
1960-01-01 872620017.4524001
1960-04-01 924714691.6865890
1960-07-01 915048684.4564160
1960-10-01 961369170.0555240
1961-01-01 969622774.3968130
1961-04-01 988744841.5646430
1961-07-01 1072926802.5492500
1961-10-01 1179252882.0811600
1962-01-01 1127233532.7284200
1962-04-01 1150254860.3906400
1962-07-01 1163142870.0308700
1962-10-01 1264373863.8084102
1963-01-01 1183350023.6670000
1963-04-01 1235967291.9280700
1963-07-01 1295244388.2129002
1963-10-01 1367272540.3152600
1964-01-01 1327609078.2561600
1964-04-01 1462400000.0000000
1964-07-01 1550400000.0000000
1964-10-01 1624000000.0000000
1965-01-01 1675200000.0000000
1965-04-01 1787200000.0000000
1965-07-01 1812330894.4781500
1965-10-01 1924800000.0000000
1966-01-01 1888314215.4854600
1966-04-01 2035208628.9002802
1966-07-01 2000794118.6058402
1966-10-01 2120749897.1636398
1967-01-01 2122978078.0249100
1967-04-01 2193094792.9206300
1967-07-01 2071935062.2622898
1967-10-01 2331528480.3237500
1968-01-01 2372729936.2629004
1968-04-01 2500526623.6314497
1968-07-01 2502980695.8082700
1968-10-01 2835752508.9512800
1969-01-01 2821933895.0938997
1969-04-01 3102996535.2262597
1969-07-01 2933554357.4577400
1969-10-01 2825863347.4998600
1970-01-01 2962080914.8126297
1970-04-01 3371609910.6149800
1970-07-01 3330254782.8240300
1970-10-01 3497657794.5547400
1971-01-01 3464761021.3582700
1971-04-01 3684149439.1139200
1971-07-01 3838204741.9774700
1971-10-01 4163845855.5437994
1972-01-01 4328876446.3673800
1972-04-01 4660833088.1368010
1972-07-01 4444482681.4873400
1972-10-01 5111214980.5397410
1973-01-01 4191039890.0537800
1973-04-01 5369979532.5520400
1973-07-01 6068309431.2763000
1973-10-01 6644527694.0397810
1974-01-01 6244568114.7937800
1974-04-01 7256514038.3187200
1974-07-01 8211221073.6206000
1974-10-01 8513732694.9755890
1975-01-01 8063030542.4712190
1975-04-01 8621130354.9697590
1975-07-01 8712572809.7618620
1975-10-01 9423567745.6843000
1976-01-01 8057257803.8662000
1976-04-01 8852140348.8567600
1976-07-01 9446590512.9802200
1976-10-01 10954519655.1323990
1977-01-01 9807769159.6798700
1977-04-01 11475821403.1611000
1977-07-01 10927239839.6402000
1977-10-01 13094822359.4756000
1978-01-01 10786819059.3278000
1978-04-01 13650923588.4179000
1978-07-01 12727599573.9248000
1978-10-01 18940108183.2076000
1979-01-01 15236903097.6579000
1979-04-01 17246284936.5643000
1979-07-01 17572204790.6941030
1979-10-01 22148772951.3177000
1980-01-01 18524978784.3269000
1980-04-01 19616838798.0139000
1980-07-01 18531652330.1703000
1980-10-01 21087000433.7935000
1981-01-01 16048829016.5704020
1981-04-01 18995318506.5006000
1981-07-01 18599671716.2879000
1981-10-01 21599827923.6559030
1982-01-01 19154096996.9115000
1982-04-01 19407386978.1754000
1982-07-01 16754960449.9245000
1982-10-01 18191616174.4523000
1983-01-01 17609934240.0009000
1983-04-01 18315486471.0568000
1983-07-01 16681460671.1943020
1983-10-01 20040913763.2755000
1984-01-01 18453060237.2076000
1984-04-01 17141325378.0791000
1984-07-01 17975771379.4533000
1984-10-01 19727847398.8640000
1985-01-01 17066508606.6229000
1985-04-01 18096408480.2688980
1985-07-01 19200506176.4626000
1985-10-01 24653316369.1995000
1986-01-01 22587294681.7898000
1986-04-01 23830039003.7730000
1986-07-01 24100540550.1005020
1986-10-01 27278356676.8901000
1987-01-01 26290451989.1026000
1987-04-01 27294438062.3860000
1987-07-01 28856753909.5094000
1987-10-01 33765844606.6374000
1988-01-01 28767916432.8730000
1988-04-01 34571117021.4221000
1988-07-01 29175596860.3254970
1988-10-01 35945234920.9094000
1989-01-01 31541681958.7474000
1989-04-01 35980618383.4398000
1989-07-01 33481665391.4552000
1989-10-01 39625421130.2867050
1990-01-01 37542802931.8732000
1990-04-01 43242748466.8454000
1990-07-01 40523488487.2148000
1990-10-01 49077170019.3708950
1991-01-01 43407989774.7747000
1991-04-01 41980537079.8705000
1991-07-01 37344996454.7250000
1991-10-01 46724727027.7855000
1992-01-01 43160954028.7522000
1992-04-01 45498424299.6602000
1992-07-01 45530186116.2344000
1992-10-01 44050343851.9804000
1993-01-01 39447746227.3545000
1993-04-01 44616468349.8235000
1993-07-01 39655046065.0381000
1993-10-01 45570383746.4280000
1994-01-01 43189733785.5613000
1994-04-01 47827976807.4981000
1994-07-01 46625475608.7600000
1994-10-01 53610618783.3430000
1995-01-01 50771023252.7704000
1995-04-01 52182567707.8777000
1995-07-01 51079547132.9856000
1995-10-01 58508643331.2984000
1996-01-01 59199024158.8448000
1996-04-01 63317292758.8284000
1996-07-01 59732481972.5010000
1996-10-01 67164976576.1145900
1997-01-01 57653112318.6279000
1997-04-01 62187276169.3335000
1997-07-01 56745058953.8408000
1997-10-01 64485418255.0862050
1998-01-01 58828356175.3776000
1998-04-01 62816393026.6656000
1998-07-01 57993918759.8950040
1998-10-01 65103907421.4377000
1999-01-01 57508037653.6979000
1999-04-01 58162474700.8463060
1999-07-01 55576878757.2217000
1999-10-01 64091340460.5826000
2000-01-01 61079480205.8275000
2000-04-01 59927650777.1830000
2000-07-01 57240484313.2320000
2000-10-01 61763268818.2240000
2001-01-01 63648243017.2838000
2001-04-01 61311881033.9623000
2001-07-01 56113022424.2628000
2001-10-01 63495842900.9694000
2002-01-01 57462176371.6281000
2002-04-01 62539123192.8376000
2002-07-01 63043794915.5756000
2002-10-01 71452751993.6219000
2003-01-01 69953480588.5342100
2003-04-01 73317141936.3723900
2003-07-01 70062018715.7347000
2003-10-01 86465913974.2499000
2004-01-01 83349114509.5487000
2004-04-01 88226674485.0599000
2004-07-01 85258753036.0033000
2004-10-01 96907362155.0571000
2005-01-01 91916764397.7352000
2005-04-01 97411390711.5246000
2005-07-01 89591242984.9955000
2005-10-01 93858177421.1851000
2006-01-01 95556264508.5503000
2006-04-01 105414823067.2280000
2006-07-01 101135012938.4890000
2006-10-01 115259114197.8580000
2007-01-01 117309682146.9050000
2007-04-01 125780056453.2090000
2007-07-01 120683136036.0780000
2007-10-01 136488008084.5939800
2008-01-01 141050537858.2200000
2008-04-01 152327531375.2540000
2008-07-01 135892003109.6550100
2008-10-01 113906071106.6870000
2009-01-01 92390684416.2679000
2009-04-01 99333675786.9169900
2009-07-01 102186753974.6560000
2009-10-01 112731996424.5740000
2010-01-01 105595781483.2020000
2010-04-01 109003043596.6480000
2010-07-01 109068650871.3530000
2010-10-01 123405264221.4630000
2011-01-01 123225025642.5550000
2011-04-01 140005905479.9220000
2011-07-01 130701429406.6630100
2011-10-01 129256013251.6380000
2012-01-01 125105582011.9090000
2012-04-01 128456258130.8620100
2012-07-01 118800967346.3320000
2012-10-01 129356755114.8700000
2013-01-01 125137446316.9870000
2013-04-01 130563503338.5400000
2013-07-01 126098550188.4800100
2013-10-01 136420478407.3650000
2014-01-01 132133833288.7139900
2014-04-01 138744132901.5879800
2014-07-01 128975020047.8060000
2014-10-01 129736621035.4640000
2015-01-01 111675074331.4110000
2015-04-01 118383054448.5040000
2015-07-01 111130833160.1850100
2015-10-01 116093008461.6470000
2016-01-01 109485768324.2890000
2016-04-01 121671821538.7400000
2016-07-01 112970560563.6830000
2016-10-01 117384391192.3740000
2017-01-01 115979496895.6570000
2017-04-01 125879259952.9610000
2017-07-01 126179165987.6600000
2017-10-01 138205942570.9050000
2018-01-01 138208670569.3010000
2018-04-01 141929739858.8030000