Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	2461954340.0585600
1960-04-01	2565334133.1467700
1960-07-01	2527777407.3175297
1960-10-01	2630184815.2774696
1961-01-01	2587504474.3736500
1961-04-01	2806939389.9918400
1961-07-01	2759862334.7609200
1961-10-01	2899815543.5372400
1962-01-01	3087386984.0620900
1962-04-01	3043525465.1684600
1962-07-01	3089440187.4991703
1962-10-01	3210193944.6087103
1963-01-01	3143103227.1894500
1963-04-01	3360833593.5947504
1963-07-01	3398528337.1440296
1963-10-01	3295955509.8703700
1964-01-01	3469232051.0158700
1964-04-01	3528448759.6588300
1964-07-01	3768634591.9107300
1964-10-01	4019008272.7918100
1965-01-01	4228345048.4378900
1965-04-01	4297352084.2983400
1965-07-01	4482555602.4471700
1965-10-01	4544684365.0472000
1966-01-01	4585388300.7176895
1966-04-01	4508283635.2871895
1966-07-01	4503752445.5996290
1966-10-01	4509145763.2699795
1967-01-01	4246289870.7593403
1967-04-01	4254043561.6182995
1967-07-01	4374353953.5797500
1967-10-01	4717807886.8434100
1968-01-01	4788719720.4998500
1968-04-01	4866200690.8904000
1968-07-01	5263163678.6825900
1968-10-01	5493492103.7199800
1969-01-01	5793579142.3546900
1969-04-01	6139815072.2027410
1969-07-01	6339823818.7068405
1969-10-01	6840603885.7118000
1970-01-01	7265306185.3491300
1970-04-01	7482527848.1046200
1970-07-01	7529258818.6699700
1970-10-01	7832126732.8201600
1971-01-01	8204677192.9190610
1971-04-01	8430552782.3764510
1971-07-01	8806722916.0133900
1971-10-01	9014351454.7700800
1972-01-01	9597287154.8643300
1972-04-01	10035555300.2763000
1972-07-01	10085927195.3308010
1972-10-01	10576124589.8028010
1973-01-01	11921640428.2588000
1973-04-01	13226103759.1479990
1973-07-01	14701187804.5895000
1973-10-01	15206238578.2831000
1974-01-01	15371389283.7751000
1974-04-01	18027075219.0884970
1974-07-01	18180238031.5710000
1974-10-01	18516634219.3145000
1975-01-01	18629244085.7411000
1975-04-01	19241973026.0866000
1975-07-01	18179472352.8340000
1975-10-01	19160970007.1326030
1976-01-01	20110183616.1768000
1976-04-01	21168517521.0053000
1976-07-01	22603885629.3145030
1976-10-01	23858619249.5298000
1977-01-01	23913022589.3560000
1977-04-01	24534656856.6065000
1977-07-01	25757384380.3349000
1977-10-01	26738388688.2591000
1978-01-01	28296453370.6737000
1978-04-01	28817036191.4292000
1978-07-01	30580433980.8036000
1978-10-01	33794316294.3500980
1979-01-01	35336234709.8119000
1979-04-01	37504047481.6798000
1979-07-01	41987916745.9822000
1979-10-01	45467376694.5284000
1980-01-01	47987254787.5013000
1980-04-01	47774040085.1292000
1980-07-01	47273020914.5123000
1980-10-01	45289101295.2067950
1981-01-01	43685563268.9497000
1981-04-01	40132208193.1363000
1981-07-01	38833128162.0464000
1981-10-01	41490101398.1299000
1982-01-01	40984410638.4838000
1982-04-01	39853523815.2687000
1982-07-01	37296619140.3653000
1982-10-01	36942642519.0842060
1983-01-01	38228262204.5080950
1983-04-01	38484089890.8444000
1983-07-01	37285136374.9876000
1983-10-01	38136343206.9052050
1984-01-01	39237638913.8245000
1984-04-01	39266127743.2853000
1984-07-01	38072427496.5595000
1984-10-01	36639695968.8449900
1985-01-01	36855972465.5187000
1985-04-01	37954724725.8765000
1985-07-01	41612255114.6537000
1985-10-01	43547129010.3926000
1986-01-01	47251822290.7495040
1986-04-01	46802048197.3568000
1986-07-01	48379757175.1063000
1986-10-01	49473637860.0189000
1987-01-01	54063528469.1319050
1987-04-01	57075501281.8060000
1987-07-01	56538916756.3674000
1987-10-01	61085067243.7808000
1988-01-01	60150576078.5584000
1988-04-01	62806453037.3438000
1988-07-01	60222899442.0524000
1988-10-01	65641209540.4394100
1989-01-01	65115294719.0638000
1989-04-01	65996853069.1468000
1989-07-01	66344079751.3265100
1989-10-01	71955613941.7155000
1990-01-01	76926234417.7272000
1990-04-01	78123796599.8967100
1990-07-01	90563825828.3084000
1990-10-01	104011778002.2510000
1991-01-01	105341278821.2890000
1991-04-01	93556484537.1156900
1991-07-01	94904639273.9258000
1991-10-01	99210908665.5258000
1992-01-01	101119511643.4240100
1992-04-01	98495239730.3183000
1992-07-01	107358965392.1770000
1992-10-01	99968398357.2909000
1993-01-01	87149562344.9056100
1993-04-01	86956869776.1334000
1993-07-01	85340712981.3126000
1993-10-01	85764292341.5268000
1994-01-01	86299516520.7434000
1994-04-01	92331746440.0634900
1994-07-01	100233403466.7050000
1994-10-01	105164239619.2130100
1995-01-01	111551257990.3080000
1995-04-01	118633585211.2780000
1995-07-01	116045861518.9570000
1995-10-01	117500508149.6500100
1996-01-01	116932626325.1620000
1996-04-01	111705809371.9210000
1996-07-01	114426920093.9240000
1996-10-01	116522641675.0000000
1997-01-01	113008267472.9930000
1997-04-01	109856559396.2110000
1997-07-01	109728649003.5530100
1997-10-01	113842767880.5550100
1998-01-01	115165722224.9500000
1998-04-01	116496940209.2829900
1998-07-01	117368687732.9550000
1998-10-01	121268760991.0600100
1999-01-01	117966440644.2820000
1999-04-01	115532440632.3400000
1999-07-01	118178435001.0750000
1999-10-01	118683686888.8620000
2000-01-01	123520884179.5199900
2000-04-01	121077203919.1070100
2000-07-01	123299256047.1449900
2000-10-01	126459568720.2860000
2001-01-01	128163107223.1170000
2001-04-01	121129664173.6740000
2001-07-01	119943047973.1990000
2001-10-01	117104091253.9360000
2002-01-01	110764485190.3090000
2002-04-01	119568141934.1020000
2002-07-01	127671708873.2550000
2002-10-01	132343365399.8980100
2003-01-01	145796800546.6850000
2003-04-01	150514689023.9090000
2003-07-01	146397337423.1960000
2003-10-01	161764153273.9930000
2004-01-01	171222117298.2360000
2004-04-01	169428304586.0170000
2004-07-01	177870347604.0250000
2004-10-01	191761213041.3270000
2005-01-01	189231748694.8820000
2005-04-01	192054935093.2900000
2005-07-01	192107372927.7470000
2005-10-01	197171026787.5040000
2006-01-01	207138215877.6510000
2006-04-01	223524104868.3250000
2006-07-01	232365117335.7140000
2006-10-01	242471871218.7760000
2007-01-01	248261806683.6210000
2007-04-01	258288852968.7400000
2007-07-01	265185473558.7100000
2007-10-01	284764165539.2840000
2008-01-01	302594925909.7179600
2008-04-01	312469555758.4020400
2008-07-01	312128163698.8350000
2008-10-01	254741095659.7380000
2009-01-01	221167055646.2980000
2009-04-01	216614987311.4449800
2009-07-01	237545762415.8210000
2009-10-01	246444005604.1660000
2010-01-01	249135781373.6770000
2010-04-01	252657707000.6240000
2010-07-01	262750097646.6819800
2010-10-01	282347452766.5450400
2011-01-01	299865675340.7550000
2011-04-01	324312523390.5530000
2011-07-01	320254888973.9110000
2011-10-01	302385469909.9120000
2012-01-01	295496796103.9540400
2012-04-01	289167639155.9240000
2012-07-01	281731806671.7570000
2012-10-01	289235098205.9630000
2013-01-01	291664834876.9740000
2013-04-01	291151257296.0220000
2013-07-01	294252516282.9870000
2013-10-01	303813713851.2110000
2014-01-01	310909682498.6470000
2014-04-01	309391933998.4880400
2014-07-01	300611716858.9780000
2014-10-01	285513132891.6130000
2015-01-01	261600258117.0960000
2015-04-01	262279266765.0240000
2015-07-01	265271671028.4220300
2015-10-01	257494138183.3539700
2016-01-01	260620838313.4900200
2016-04-01	262507252363.1490200
2016-07-01	264001948098.5940200
2016-10-01	262255555184.6239600
2017-01-01	269860793230.3350000
2017-04-01	282688920180.0769700
2017-07-01	301828518422.8270000
2017-10-01	309616984239.9730000
2018-01-01	325573648616.1390000
2018-04-01	323618198312.0260000