Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1960-01-01	221964965.69517500
1960-04-01	242768103.82514900
1960-07-01	247953206.25216800
1960-10-01	266429202.42906597
1961-01-01	259275014.36023600
1961-04-01	241925160.36302400
1961-07-01	269196927.77910000
1961-10-01	286605753.00553800
1962-01-01	283640407.57888800
1962-04-01	267182549.98932100
1962-07-01	270956866.07075300
1962-10-01	285631218.28568100
1963-01-01	211286031.22113702
1963-04-01	314756363.84441500
1963-07-01	298687521.23583806
1963-10-01	300392853.83686300
1964-01-01	311800460.21422297
1964-04-01	315596361.65472200
1964-07-01	323838966.18525696
1964-10-01	331025306.49359400
1965-01-01	350395540.58934504
1965-04-01	341816134.28744000
1965-07-01	357840495.76066303
1965-10-01	367748458.41294000
1966-01-01	326241704.43291100
1966-04-01	372133037.39837000
1966-07-01	384963457.53442300
1966-10-01	403417641.98748296
1967-01-01	398417693.09961300
1967-04-01	377065127.41020300
1967-07-01	384805807.94813500
1967-10-01	373595479.38694400
1968-01-01	378673873.25420600
1968-04-01	416938956.19510400
1968-07-01	402239647.71534600
1968-10-01	426120656.80986100
1969-01-01	457990703.86752200
1969-04-01	466559016.45952300
1969-07-01	520952929.49712200
1969-10-01	532880026.99647100
1970-01-01	543752252.62768700
1970-04-01	576626142.07277390
1970-07-01	593556728.84374000
1970-10-01	590316691.71811890
1971-01-01	557013155.23153800
1971-04-01	548677049.84866390
1971-07-01	603137367.96573400
1971-10-01	644128316.42768300
1972-01-01	721923740.71932900
1972-04-01	702246178.55572600
1972-07-01	727358314.84594900
1972-10-01	755545316.53329800
1973-01-01	842032893.34898900
1973-04-01	839925725.72460400
1973-07-01	1047197300.80662000
1973-10-01	1098534859.18281980
1974-01-01	1226275455.90076000
1974-04-01	1421105556.39329000
1974-07-01	1412880007.24659000
1974-10-01	1433028822.47924000
1975-01-01	1521926213.05918000
1975-04-01	1345154108.35193010
1975-07-01	1226965908.67828000
1975-10-01	1406011948.92354000
1976-01-01	1337553094.97659000
1976-04-01	1536373303.80513000
1976-07-01	1648264359.07147000
1976-10-01	1781125614.80356000
1977-01-01	1919078522.12222000
1977-04-01	1702467659.66948000
1977-07-01	2039508197.88069990
1977-10-01	2012928016.01451020
1978-01-01	1991487334.94325000
1978-04-01	2064835060.43137000
1978-07-01	2111832503.94622970
1978-10-01	2444975973.06207000
1979-01-01	2491556863.08972000
1979-04-01	2734815296.49965000
1979-07-01	2863107626.32990000
1979-10-01	3094803378.37760970
1980-01-01	3436307995.11583000
1980-04-01	3357915104.67192000
1980-07-01	3748736252.61558000
1980-10-01	3632593666.98587000
1981-01-01	3661784490.05861000
1981-04-01	3586047553.37955000
1981-07-01	3333433035.56977030
1981-10-01	3483715459.07858040
1982-01-01	3607627323.42782000
1982-04-01	3389251567.15703960
1982-07-01	2999536861.03890040
1982-10-01	3121924492.77446000
1983-01-01	3136850016.09582000
1983-04-01	3152984235.24054000
1983-07-01	3043316592.12142000
1983-10-01	3183468400.42143000
1984-01-01	3395790629.59370000
1984-04-01	3474406113.52153000
1984-07-01	3375649456.34344000
1984-10-01	3231039053.09834000
1985-01-01	3002849162.70698000
1985-04-01	3562299247.27287000
1985-07-01	3556693299.19549000
1985-10-01	3485444588.07741980
1986-01-01	3879254981.69878000
1986-04-01	3643147273.23691000
1986-07-01	4366917219.98831000
1986-10-01	4405404421.63940000
1987-01-01	4575954572.52696000
1987-04-01	5052171718.26281000
1987-07-01	4887316128.95113900
1987-10-01	4970010329.03369000
1988-01-01	5216153897.76489100
1988-04-01	5730609730.98796000
1988-07-01	5099228690.45691000
1988-10-01	6046021219.19737100
1989-01-01	6085390677.98578900
1989-04-01	5522566087.34303950
1989-07-01	5548675343.33195000
1989-10-01	6242030537.31019000
1990-01-01	6321953570.66587900
1990-04-01	6770404851.28359000
1990-07-01	6587736487.77087000
1990-10-01	6905766429.92200000
1991-01-01	6236575681.70033000
1991-04-01	5191708076.21614100
1991-07-01	5787119175.34312100
1991-10-01	5800702116.44808000
1992-01-01	5770103196.94990000
1992-04-01	6008720788.08349000
1992-07-01	6358787746.11880000
1992-10-01	5794925499.37712000
1993-01-01	5566611520.51288000
1993-04-01	5798596655.64394950
1993-07-01	5919940392.04429000
1993-10-01	6132523757.61815100
1994-01-01	6404378865.34614000
1994-04-01	7003228648.66706000
1994-07-01	7789925318.11636000
1994-10-01	8575774450.93881000
1995-01-01	9619390755.92351000
1995-04-01	11163225111.68490000
1995-07-01	10435208776.15659900
1995-10-01	11015679383.86300000
1996-01-01	10295630984.17650000
1996-04-01	10455762498.75549900
1996-07-01	10345953061.36890000
1996-10-01	10881935095.79880000
1997-01-01	10433191264.16170000
1997-04-01	10343653414.47250000
1997-07-01	10642487984.42430000
1997-10-01	10530772088.11830000
1998-01-01	11027539129.52299900
1998-04-01	10861569022.50010100
1998-07-01	10866157274.05679900
1998-10-01	10721865229.00350000
1999-01-01	10533173205.05460000
1999-04-01	10061490936.35299900
1999-07-01	10484174257.47090000
1999-10-01	10736660635.53870000
2000-01-01	11278986078.52190000
2000-04-01	11292062364.35880000
2000-07-01	11964243042.42850000
2000-10-01	11319992040.50809900
2001-01-01	11550144939.10820000
2001-04-01	10620867429.27470000
2001-07-01	10340008334.81409800
2001-10-01	10640981528.31969800
2002-01-01	10229842029.06140000
2002-04-01	11069129187.66320000
2002-07-01	11711534446.94090000
2002-10-01	12327604972.86120000
2003-01-01	12488338156.57219900
2003-04-01	13632828897.04920000
2003-07-01	12894576404.68660000
2003-10-01	14079395988.04489900
2004-01-01	15153029687.12170000
2004-04-01	14249765394.53030000
2004-07-01	15078658819.51590000
2004-10-01	16768987340.93100200
2005-01-01	17016174437.51879900
2005-04-01	15582879077.59360000
2005-07-01	16155729071.15930000
2005-10-01	16601097539.13150200
2006-01-01	17260691801.80070000
2006-04-01	19578704545.44800000
2006-07-01	20013883910.24930200
2006-10-01	20559706115.01710000
2007-01-01	20809672630.01949700
2007-04-01	22747210309.33160000
2007-07-01	22759861543.15200000
2007-10-01	23817285922.48600000
2008-01-01	25795263638.68729800
2008-04-01	26782879699.36330000
2008-07-01	24980452663.39260000
2008-10-01	18947051863.42470000
2009-01-01	14656578943.07990000
2009-04-01	14957641357.78390000
2009-07-01	15277635612.74250000
2009-10-01	17864833748.96619800
2010-01-01	14957155127.84970000
2010-04-01	16425508723.57989900
2010-07-01	17233600476.01630000
2010-10-01	20379407043.46270000
2011-01-01	19677083294.94350000
2011-04-01	20449341444.38480000
2011-07-01	20212826889.34649700
2011-10-01	18651526728.36520000
2012-01-01	19115428599.95200000
2012-04-01	18256569108.43120200
2012-07-01	18112773204.12230000
2012-10-01	17991458813.50969700
2013-01-01	18946752812.33940000
2013-04-01	17926287992.68409700
2013-07-01	18407662514.57430300
2013-10-01	19397259944.03890200
2014-01-01	18676584355.66220000
2014-04-01	19241124769.06560000
2014-07-01	18705581053.19870000
2014-10-01	17512349774.37020000
2015-01-01	15210054049.07600000
2015-04-01	15045437822.04140000
2015-07-01	14944664272.06799900
2015-10-01	14661603647.69680000
2016-01-01	14091219897.79660000
2016-04-01	14732231914.98710000
2016-07-01	14462486299.58860000
2016-10-01	14547196599.27750000
2017-01-01	15716625781.62760000
2017-04-01	16289446612.67070200
2017-07-01	18029307752.14870000
2017-10-01	18047158374.22350000
2018-01-01	19547645036.12440000
2018-04-01	19004852595.58880200