Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	937261494.0375190
1960-04-01	947042264.0514220
1960-07-01	917474578.5642070
1960-10-01	950515729.2978310
1961-01-01	898253020.0522650
1961-04-01	991218203.4275761
1961-07-01	1024984110.8156300
1961-10-01	1031896327.6617299
1962-01-01	1069596672.3690300
1962-04-01	1076254834.4539400
1962-07-01	1101540664.6709101
1962-10-01	1104108708.8272500
1963-01-01	1067751662.5190100
1963-04-01	1234335083.4911400
1963-07-01	1280804370.4432100
1963-10-01	1274411650.8114100
1964-01-01	1350252016.0077500
1964-04-01	1368422050.1492100
1964-07-01	1399923372.2354600
1964-10-01	1465234244.7823800
1965-01-01	1559213463.6259900
1965-04-01	1540459673.2321600
1965-07-01	1641910903.2683198
1965-10-01	1688630847.6659400
1966-01-01	1619892434.6276000
1966-04-01	1720415571.0468102
1966-07-01	1778691104.8521502
1966-10-01	1747147627.6367600
1967-01-01	1787407410.4615600
1967-04-01	1735400967.8812300
1967-07-01	1692987713.5394900
1967-10-01	1876750515.8593302
1968-01-01	1967057665.4726598
1968-04-01	1958565168.6388000
1968-07-01	2100784742.4191000
1968-10-01	2122309080.0084102
1969-01-01	2333341570.9891900
1969-04-01	2380877357.5566897
1969-07-01	2565954653.1755600
1969-10-01	2683766358.8507500
1970-01-01	2791896432.0204100
1970-04-01	2871071764.9047003
1970-07-01	2886207886.6562004
1970-10-01	3018089713.2804600
1971-01-01	2896278951.0502600
1971-04-01	2997098591.3023596
1971-07-01	3184313127.4671100
1971-10-01	3280513878.1957000
1972-01-01	3757489728.3696200
1972-04-01	3860241386.9900000
1972-07-01	3966824236.6875300
1972-10-01	4475565892.1991205
1973-01-01	4702828709.3402700
1973-04-01	5347844380.0783205
1973-07-01	6240816094.8251900
1973-10-01	6236148206.2429700
1974-01-01	6096637106.7458000
1974-04-01	7399625103.8469300
1974-07-01	7514303436.3766900
1974-10-01	7360444086.4420300
1975-01-01	7722176562.3997700
1975-04-01	7219580177.5636800
1975-07-01	6656433231.9653010
1975-10-01	7155379830.3267700
1976-01-01	7387391304.8339100
1976-04-01	7989035506.9087000
1976-07-01	8283456925.6162195
1976-10-01	9086933798.7143920
1977-01-01	9082555784.0734100
1977-04-01	9360275825.6864200
1977-07-01	9421845844.6144100
1977-10-01	9682525263.9763700
1978-01-01	10626996459.9084000
1978-04-01	10454016847.0542010
1978-07-01	11506700522.0107000
1978-10-01	12460996936.9216000
1979-01-01	12901851383.5418000
1979-04-01	13502788796.9098000
1979-07-01	14841351399.4427010
1979-10-01	15354855210.2695000
1980-01-01	17220913671.8369000
1980-04-01	16180147491.2898000
1980-07-01	15863263215.6054000
1980-10-01	15001370167.2282000
1981-01-01	13838993208.1122000
1981-04-01	13631279051.4416000
1981-07-01	13550477084.6747990
1981-10-01	14441464656.3501000
1982-01-01	13184693985.6110000
1982-04-01	13197503214.9374000
1982-07-01	12965238559.9467000
1982-10-01	12944889756.0640010
1983-01-01	13585172376.7473000
1983-04-01	12956358111.2848000
1983-07-01	12498253926.5221000
1983-10-01	13059960473.3600000
1984-01-01	13328545483.5334000
1984-04-01	13343530797.1589000
1984-07-01	12743279430.1381000
1984-10-01	12485899681.1391010
1985-01-01	11932398859.5413000
1985-04-01	12760979840.1070000
1985-07-01	14037381850.0947000
1985-10-01	15047348899.3801000
1986-01-01	16327207673.8662010
1986-04-01	16544157675.5623990
1986-07-01	17277764258.9172000
1986-10-01	18398515295.2172000
1987-01-01	19206139842.4363020
1987-04-01	20903284168.3467030
1987-07-01	20267947045.9292030
1987-10-01	22701479715.2827000
1988-01-01	22287157857.6999970
1988-04-01	23216733852.6572000
1988-07-01	22413473775.0004000
1988-10-01	24050244083.3532000
1989-01-01	24817108206.7765000
1989-04-01	24654368519.7381000
1989-07-01	25203147752.0722000
1989-10-01	25713951451.2548980
1990-01-01	28410517368.8452000
1990-04-01	27523987812.1849980
1990-07-01	30808943742.9087000
1990-10-01	31933459873.5016020
1991-01-01	32611435545.7287030
1991-04-01	27940164039.0105000
1991-07-01	28054388812.1079000
1991-10-01	29764239203.5056000
1992-01-01	29691909221.6052000
1992-04-01	30356536631.0834000
1992-07-01	32745910549.7306020
1992-10-01	30362159492.4198000
1993-01-01	30709964128.2218970
1993-04-01	31923925650.6435000
1993-07-01	31491136629.2770000
1993-10-01	31768371031.8009000
1994-01-01	32475781393.8670040
1994-04-01	34708301848.2452000
1994-07-01	36824599377.0683060
1994-10-01	39712501217.5362000
1995-01-01	44163853049.9527000
1995-04-01	46850045880.1040000
1995-07-01	44215666346.5420000
1995-10-01	45403628097.7857000
1996-01-01	45319630099.4020000
1996-04-01	44250405349.3077000
1996-07-01	44412212606.0987000
1996-10-01	45631042064.4294000
1997-01-01	43342625233.0791900
1997-04-01	42893407254.6021040
1997-07-01	42299572115.1750000
1997-10-01	43635141415.4126000
1998-01-01	43421571158.4218000
1998-04-01	44934768866.0876000
1998-07-01	44758229518.1104000
1998-10-01	47198230865.6153000
1999-01-01	44013408303.3383000
1999-04-01	43059305101.0237050
1999-07-01	45078503343.7490000
1999-10-01	46276026853.1332000
2000-01-01	47293905498.3097000
2000-04-01	46619681518.7895000
2000-07-01	46749836348.3525000
2000-10-01	47747848516.2763000
2001-01-01	49814915636.0720000
2001-04-01	46423110474.2377000
2001-07-01	47103171785.4446000
2001-10-01	47316035352.5430000
2002-01-01	48949177610.5885000
2002-04-01	52607194338.5152000
2002-07-01	56403015559.3231050
2002-10-01	58335863651.6801000
2003-01-01	60235776707.8584000
2003-04-01	63742913668.7466050
2003-07-01	63314246877.8162000
2003-10-01	67810981480.4981000
2004-01-01	73555403005.7087000
2004-04-01	73935498769.1821000
2004-07-01	74856540052.1710000
2004-10-01	82770349599.7939000
2005-01-01	84799225238.9894000
2005-04-01	84138074017.2901900
2005-07-01	81953003058.0188900
2005-10-01	83598660730.8454900
2006-01-01	85883153164.5166000
2006-04-01	91002920210.1933000
2006-07-01	94139973024.0851000
2006-10-01	97401005270.3692000
2007-01-01	101824003510.7940000
2007-04-01	103064142115.3680000
2007-07-01	110726950836.0900000
2007-10-01	116199651402.8360000
2008-01-01	121184779484.1950000
2008-04-01	129667095173.3490000
2008-07-01	124325072636.2860000
2008-10-01	95185694765.6518100
2009-01-01	84140519532.1745900
2009-04-01	87809767193.6655000
2009-07-01	96163981942.0468000
2009-10-01	102559743602.1020000
2010-01-01	100834870766.6460100
2010-04-01	97334056969.1939000
2010-07-01	101454465864.0710000
2010-10-01	107832467802.8330000
2011-01-01	117830284002.3830000
2011-04-01	123734103482.9590000
2011-07-01	120179603363.7310000
2011-10-01	114698022935.0029900
2012-01-01	115065414170.6930100
2012-04-01	111312415194.9599900
2012-07-01	108298580073.5020000
2012-10-01	112139441751.8450000
2013-01-01	114736465651.2780000
2013-04-01	114554895467.5980000
2013-07-01	118310089626.7470000
2013-10-01	121677467422.5570000
2014-01-01	121074252525.3819900
2014-04-01	121154044346.0740000
2014-07-01	118655946925.9350000
2014-10-01	110460994085.1110000
2015-01-01	98848368840.6114000
2015-04-01	100771028070.6690000
2015-07-01	99455689797.1902000
2015-10-01	97412040412.9628900
2016-01-01	97936503234.2199000
2016-04-01	100424681466.5530000
2016-07-01	100339894091.6560000
2016-10-01	99085558567.6509100
2017-01-01	101004304220.9350000
2017-04-01	104536536410.2020100
2017-07-01	111476967049.3989900
2017-10-01	115289523050.0820000
2018-01-01	120099237799.6920000
2018-04-01	116311497890.9180000