Month	US Dollars, Monthly Level, Seasonally Adjusted
1971-01-01	271982062.72127503
1971-02-01	251385723.51663303
1971-03-01	271883295.52597600
1971-04-01	256089748.11217698
1971-05-01	266350446.25670302
1971-06-01	280951471.24323700
1971-07-01	270408771.43589300
1971-08-01	272408982.92259400
1971-09-01	280373052.44180700
1971-10-01	293396997.39260900
1971-11-01	249777934.85939500
1971-12-01	278003531.89968700
1972-01-01	294112317.01262800
1972-02-01	314910757.14698500
1972-03-01	325828700.37476300
1972-04-01	343665381.89892197
1972-05-01	342197406.57122400
1972-06-01	383692629.30380000
1972-07-01	342359464.46145700
1972-08-01	363046775.92254300
1972-09-01	351190399.20557400
1972-10-01	378270605.37603400
1972-11-01	394303204.59559900
1972-12-01	404806053.06759800
1973-01-01	390002477.85910100
1973-02-01	424797761.98358900
1973-03-01	414009652.19741600
1973-04-01	443010453.28363395
1973-05-01	453739345.00013600
1973-06-01	454469713.69098700
1973-07-01	518523482.80643404
1973-08-01	528925964.61678296
1973-09-01	546942067.44334900
1973-10-01	638005552.07461500
1973-11-01	614421122.86054600
1973-12-01	729556019.33701190
1974-01-01	813859228.82600010
1974-02-01	901074863.38561400
1974-03-01	982055301.66094800
1974-04-01	924193179.44804200
1974-05-01	1148734671.61193000
1974-06-01	1071918381.58054000
1974-07-01	1112143985.15066000
1974-08-01	1146331772.95888000
1974-09-01	1110689038.32331000
1974-10-01	1121621730.65775010
1974-11-01	1152474259.98830000
1974-12-01	1089727245.02515000
1975-01-01	853761074.27151700
1975-02-01	1210010604.25274010
1975-03-01	1114002789.94720000
1975-04-01	1055810960.40414990
1975-05-01	1014752307.60812000
1975-06-01	1036576975.28044990
1975-07-01	937266410.81657210
1975-08-01	1051457106.13300000
1975-09-01	1021167295.89245000
1975-10-01	1009037484.21816990
1975-11-01	951801302.84306600
1975-12-01	965882064.42505690
1976-01-01	1012709990.08528010
1976-02-01	1017281258.05302990
1976-03-01	948374778.81169090
1976-04-01	1103339145.03442000
1976-05-01	1003199597.06654990
1976-06-01	1005662196.57709000
1976-07-01	1061449448.04059000
1976-08-01	1048086309.50551000
1976-09-01	1080730092.05295000
1976-10-01	1069501484.31507000
1976-11-01	1038904687.17737000
1976-12-01	969912502.57649400
1977-01-01	1077881947.65671010
1977-02-01	975908690.07618700
1977-03-01	996601030.76361900
1977-04-01	1065771852.14291000
1977-05-01	1127702287.06590990
1977-06-01	992920367.53052200
1977-07-01	929135645.39068210
1977-08-01	1016691978.07270990
1977-09-01	987884238.60602400
1977-10-01	646440771.92803600
1977-11-01	1289771326.44708010
1977-12-01	941015686.86157500
1978-01-01	1047264234.23950000
1978-02-01	1101199664.75950000
1978-03-01	1057314661.75783990
1978-04-01	1185932910.55711980
1978-05-01	1027145967.77037000
1978-06-01	1152416603.87808010
1978-07-01	1366687993.50250000
1978-08-01	1124324135.62056000
1978-09-01	1145640338.80779000
1978-10-01	1032594105.93110990
1978-11-01	1190870698.87802000
1978-12-01	1283839535.29373000
1979-01-01	1255674338.07679000
1979-02-01	1182794345.00480000
1979-03-01	1317731278.09888980
1979-04-01	1313473912.29408000
1979-05-01	1417601640.33933000
1979-06-01	1352766632.67671010
1979-07-01	1594544145.40172000
1979-08-01	1650580945.76760000
1979-09-01	1631884733.90209000
1979-10-01	1719999613.03592010
1979-11-01	1637878106.05174000
1979-12-01	1881245850.05675980
1980-01-01	1936906088.61115000
1980-02-01	1857031306.38806990
1980-03-01	2049748842.85002020
1980-04-01	2040817589.73861000
1980-05-01	1941579929.25953980
1980-06-01	1953604468.73321990
1980-07-01	1808982155.19007000
1980-08-01	1852811699.69397000
1980-09-01	2097519616.76884000
1980-10-01	1845746056.09023000
1980-11-01	1906351863.84995990
1980-12-01	1656888639.47255000
1981-01-01	1934463484.74933000
1981-02-01	2114338689.30058030
1981-03-01	1958717014.46317000
1981-04-01	2012500581.31642000
1981-05-01	1950751955.62227000
1981-06-01	1803919598.05124000
1981-07-01	1823456164.73254010
1981-08-01	1783044121.95863990
1981-09-01	1736781627.24893000
1981-10-01	1636609093.81466000
1981-11-01	1743275417.31979000
1981-12-01	1647964531.99812000
1982-01-01	1811800017.08662000
1982-02-01	1616198624.59349010
1982-03-01	1716227729.44535020
1982-04-01	1620744556.79996010
1982-05-01	1795977676.16713000
1982-06-01	1652768635.64175990
1982-07-01	1640976960.88831000
1982-08-01	1622800124.88806990
1982-09-01	1566247780.17051980
1982-10-01	1541242387.60910990
1982-11-01	1424409319.38789990
1982-12-01	1410842621.23598000
1983-01-01	1544458232.97544000
1983-02-01	1354384305.51828000
1983-03-01	1218120313.26973000
1983-04-01	1359790729.66910000
1983-05-01	1266777119.63497000
1983-06-01	1194521802.61631010
1983-07-01	1181564846.87454000
1983-08-01	1293658806.12698000
1983-09-01	1236633672.05031000
1983-10-01	1233347152.42631000
1983-11-01	1211230249.80009000
1983-12-01	1381577468.39863000
1984-01-01	1179959846.17423000
1984-02-01	1104999201.05245020
1984-03-01	1093589162.72964980
1984-04-01	1178038781.67071000
1984-05-01	1166534657.24860000
1984-06-01	1229413509.57076980
1984-07-01	1336707175.35925000
1984-08-01	1037136193.37052010
1984-09-01	1234862433.25386000
1984-10-01	1040238071.72732010
1984-11-01	1128544601.71732000
1984-12-01	1205506758.52195000
1985-01-01	1055844088.84928990
1985-02-01	1113346362.61261000
1985-03-01	1160898527.68451000
1985-04-01	1121434690.15943000
1985-05-01	1000999361.35770000
1985-06-01	1060918224.53859000
1985-07-01	892393877.48068200
1985-08-01	1011926964.08445990
1985-09-01	1084462986.99440000
1985-10-01	1143134678.23820000
1985-11-01	1178499994.54952000
1985-12-01	1296512341.90420990
1986-01-01	1220059888.65676000
1986-02-01	1271183892.78451010
1986-03-01	1114798056.41290000
1986-04-01	951407376.33331800
1986-05-01	988208509.87636500
1986-06-01	980544229.38384100
1986-07-01	1116614701.18088000
1986-08-01	1123589223.03434010
1986-09-01	1243788404.41785000
1986-10-01	1286672553.88242000
1986-11-01	1318413008.50187000
1986-12-01	1334163597.80597000
1987-01-01	1366216216.34551000
1987-02-01	1286617746.27401000
1987-03-01	1190684812.12712000
1987-04-01	1271381093.53647000
1987-05-01	1326462442.44422980
1987-06-01	1225405796.95095000
1987-07-01	1361335320.29309000
1987-08-01	1292240702.56156020
1987-09-01	1133308341.30980000
1987-10-01	1233604403.00271000
1987-11-01	1206723272.42119000
1987-12-01	1151702968.87047000
1988-01-01	1219746305.01650000
1988-02-01	1316782475.37498000
1988-03-01	1252624228.49481990
1988-04-01	1038719928.60708010
1988-05-01	1201006824.06817980
1988-06-01	1283420467.57317000
1988-07-01	1116451057.12814000
1988-08-01	1236798800.03240000
1988-09-01	1217836997.79019000
1988-10-01	1142671974.46749000
1988-11-01	1157136570.86724020
1988-12-01	1396175437.46009020
1989-01-01	1309864022.94805000
1989-02-01	1342469882.62609980
1989-03-01	1291926538.15751000
1989-04-01	1213270456.20476000
1989-05-01	1484014871.82102000
1989-06-01	1601603567.78573010
1989-07-01	1679436055.06053000
1989-08-01	1709769400.90735000
1989-09-01	1764364587.36303000
1989-10-01	1574267265.47171000
1989-11-01	1534418321.63551000
1989-12-01	1646835643.66740010
1990-01-01	1718807204.23149000
1990-02-01	1454300209.19327000
1990-03-01	1726392383.16430000
1990-04-01	1536755582.24035000
1990-05-01	1539836980.06163000
1990-06-01	1419470584.81141000
1990-07-01	1512857171.75690980
1990-08-01	1791028982.42075000
1990-09-01	1951964192.03504000
1990-10-01	1820552860.66110000
1990-11-01	2095339230.96809980
1990-12-01	1929622112.39101000
1991-01-01	1670253536.05633000
1991-02-01	1453205242.11616020
1991-03-01	1593731886.94692000
1991-04-01	1744348371.57968000
1991-05-01	1582509284.81856010
1991-06-01	1971645173.74523000
1991-07-01	1645979479.18076010
1991-08-01	2010627298.11518980
1991-09-01	1661921862.15748000
1991-10-01	2003381612.83137000
1991-11-01	1933244401.09324000
1991-12-01	1651032837.88113000
1992-01-01	1708994193.07755020
1992-02-01	1828038713.22512980
1992-03-01	1521603066.27735020
1992-04-01	1608131808.38444000
1992-05-01	1692512464.49079010
1992-06-01	1636311851.56608990
1992-07-01	1791540200.31415000
1992-08-01	1583212507.74984000
1992-09-01	1579149002.79834990
1992-10-01	1847742570.13686000
1992-11-01	1704837575.65626000
1992-12-01	1962934490.46328000
1993-01-01	2022482284.60145000
1993-02-01	1672805622.73231000
1993-03-01	1997386875.95030000
1993-04-01	2254233625.58214000
1993-05-01	1712336007.86681990
1993-06-01	2254539858.30082000
1993-07-01	2630506373.19878000
1993-08-01	2206553246.54457000
1993-09-01	2136200655.28935000
1993-10-01	2023238537.46072000
1993-11-01	1903320387.92029000
1993-12-01	2273526236.66762000
1994-01-01	2000798557.97588000
1994-02-01	2368887843.17611000
1994-03-01	2231942425.66224000
1994-04-01	2360585475.64248000
1994-05-01	2701047140.92884000
1994-06-01	2451929168.22270000
1994-07-01	2485919181.99594000
1994-08-01	2526799376.36402000
1994-09-01	2548451543.20576000
1994-10-01	3081299660.66896000
1994-11-01	3843916314.32343960
1994-12-01	4222482766.09330030
1995-01-01	3585488298.27172000
1995-02-01	4678461349.99312000
1995-03-01	4657518640.17651000
1995-04-01	4383347955.89652000
1995-05-01	4816502894.63661000
1995-06-01	4791868787.22800000
1995-07-01	3957649903.19414000
1995-08-01	4067864553.00548000
1995-09-01	3690904055.41674000
1995-10-01	3787175085.81476970
1995-11-01	3873148066.68965000
1995-12-01	3864608505.25419000
1996-01-01	3620303768.22926000
1996-02-01	3973167731.37479000
1996-03-01	4123289218.79603960
1996-04-01	4258488738.18296000
1996-05-01	4168670087.94705000
1996-06-01	4409746272.52973000
1996-07-01	4388557980.19736000
1996-08-01	4420982183.95055000
1996-09-01	4725406277.99997000
1996-10-01	4897108618.74949000
1996-11-01	4635219467.10342000
1996-12-01	5391207739.70839000
1997-01-01	2634323991.56311000
1997-02-01	4969952712.66221000
1997-03-01	4989932948.52632000
1997-04-01	5736485945.24845000
1997-05-01	4782877475.72943000
1997-06-01	5276690151.33580000
1997-07-01	5252930647.69587000
1997-08-01	5270653842.86083000
1997-09-01	5143723176.86196000
1997-10-01	4998332102.57812000
1997-11-01	5319483290.98614000
1997-12-01	4920978059.26549100
1998-01-01	5054763063.36879000
1998-02-01	4624437096.49311900
1998-03-01	5245824921.57700100
1998-04-01	4810154554.31186000
1998-05-01	4981165412.94859000
1998-06-01	4594547688.78968000
1998-07-01	4905085994.89199000
1998-08-01	4081404622.14978000
1998-09-01	5415941241.48575000
1998-10-01	5017055929.63103000
1998-11-01	4612503980.83902000
1998-12-01	4199397590.74692000
1999-01-01	4155060967.19759040
1999-02-01	3702519870.08989000
1999-03-01	3948903691.16276000
1999-04-01	3820444466.28174970
1999-05-01	4289116821.86560060
1999-06-01	4372809312.86889000
1999-07-01	3805327741.15537000
1999-08-01	4213139099.79465960
1999-09-01	3996225626.42987000
1999-10-01	4265427158.15119000
1999-11-01	4261876517.59337000
1999-12-01	4248043821.82666000
2000-01-01	4042754213.32819030
2000-02-01	4694087954.61295000
2000-03-01	4325987867.36882000
2000-04-01	4482619834.53401000
2000-05-01	4539198709.43552000
2000-06-01	4512466470.30055000
2000-07-01	4780201507.11364000
2000-08-01	4903940980.68006000
2000-09-01	4959080565.50951000
2000-10-01	4831021962.71637100
2000-11-01	4855608069.86881100
2000-12-01	5096549449.20178000
2001-01-01	5230017558.67454000
2001-02-01	4678723872.78438000
2001-03-01	5486518954.52224000
2001-04-01	4958399519.76171000
2001-05-01	4969739277.03553000
2001-06-01	4862184430.55935000
2001-07-01	4561386676.68086050
2001-08-01	4594799539.44500000
2001-09-01	4231584132.13117000
2001-10-01	4209575898.48501970
2001-11-01	3977636091.96306000
2001-12-01	3716305954.72248000
2002-01-01	3960436129.32708000
2002-02-01	3963878412.97657970
2002-03-01	3831299888.28850030
2002-04-01	4273897870.60273030
2002-05-01	3913960480.89518000
2002-06-01	3618913077.59044000
2002-07-01	4533110621.32924000
2002-08-01	3909476672.31865000
2002-09-01	3904956479.61760000
2002-10-01	3792773513.12744000
2002-11-01	3779947496.45373000
2002-12-01	3544618800.88617000
2003-01-01	3806058006.49608000
2003-02-01	4532670622.87280000
2003-03-01	3875221660.03366000
2003-04-01	4134496713.37690970
2003-05-01	3867118845.58298000
2003-06-01	3609697967.92781000
2003-07-01	3654800811.01823000
2003-08-01	3632053362.22713000
2003-09-01	4334736774.79667000
2003-10-01	4452771555.60602000
2003-11-01	4360352338.75564000
2003-12-01	3993015776.54358000
2004-01-01	4546844270.08083900
2004-02-01	4498372064.09766000
2004-03-01	5161337661.13502000
2004-04-01	4797853039.55493000
2004-05-01	5024326820.33565000
2004-06-01	5442754931.53331900
2004-07-01	5200753632.63787900
2004-08-01	5245721814.79647900
2004-09-01	5389500644.40742000
2004-10-01	5605953362.11958000
2004-11-01	5743524101.02498100
2004-12-01	5703601391.67836950
2005-01-01	5885618596.71161000
2005-02-01	5808357309.64774000
2005-03-01	5707129980.24724000
2005-04-01	5748629025.76812100
2005-05-01	6356787268.60378900
2005-06-01	6063673003.84493100
2005-07-01	5920742377.35790100
2005-08-01	6873710104.37358000
2005-09-01	5908231643.00953000
2005-10-01	5972706285.23399900
2005-11-01	6341563941.10240000
2005-12-01	6883498780.97737000
2006-01-01	6931042697.03094000
2006-02-01	6970398476.21264100
2006-03-01	7457769578.96723000
2006-04-01	7574502380.91857050
2006-05-01	6981263255.25468000
2006-06-01	7234527084.04577100
2006-07-01	7796452025.60829000
2006-08-01	8120164863.33318000
2006-09-01	7875028229.67459000
2006-10-01	8050270144.99312100
2006-11-01	8191188460.53380000
2006-12-01	7890744336.27409000
2007-01-01	8721258494.47886000
2007-02-01	8445256975.34212000
2007-03-01	9585644365.64086000
2007-04-01	8935918474.27652000
2007-05-01	9372611572.50191000
2007-06-01	9487481274.71243000
2007-07-01	10111085707.78210000
2007-08-01	10296260255.08700000
2007-09-01	10792806575.68760000
2007-10-01	10950480014.37630000
2007-11-01	11398995678.15580000
2007-12-01	11699767574.68450000
2008-01-01	12763879734.42560000
2008-02-01	13857016801.96950000
2008-03-01	12244240259.10940000
2008-04-01	12872255157.82670000
2008-05-01	15179530606.71539900
2008-06-01	16204766575.14810000
2008-07-01	15478519862.99060000
2008-08-01	16828447086.50680000
2008-09-01	16070838353.89639900
2008-10-01	15228686999.59390000
2008-11-01	13402305444.86060000
2008-12-01	11765271730.28110000
2009-01-01	11061734130.89140100
2009-02-01	9155198258.53302000
2009-03-01	10186753630.62190000
2009-04-01	8987678189.21856000
2009-05-01	9705112586.09091000
2009-06-01	9697036876.19641900
2009-07-01	10167034838.00900000
2009-08-01	10445073377.49300000
2009-09-01	11706513788.31050100
2009-10-01	11789533496.44299900
2009-11-01	11857865419.85900000
2009-12-01	12610990685.02760000
2010-01-01	13000024088.49380100
2010-02-01	13452470466.28270000
2010-03-01	14458345252.03489900
2010-04-01	13676189149.29930100
2010-05-01	14569117609.62900000
2010-06-01	14481187285.66709900
2010-07-01	15471699594.16920000
2010-08-01	15903234128.26640000
2010-09-01	16748895805.25620000
2010-10-01	16349799251.98720000
2010-11-01	16437587807.25000000
2010-12-01	16206463826.11899800
2011-01-01	16682495276.02330000
2011-02-01	17691988867.57970000
2011-03-01	17083234737.98569900
2011-04-01	18858219145.23050000
2011-05-01	19247158154.66460000
2011-06-01	18754136156.27320000
2011-07-01	19012916788.70010000
2011-08-01	20178268539.56730000
2011-09-01	19171193429.20190000
2011-10-01	19547206722.91560000
2011-11-01	19999149886.50229600
2011-12-01	19865109397.97060000
2012-01-01	18579373989.36820000
2012-02-01	18287154463.98130000
2012-03-01	19062375688.30820000
2012-04-01	19231051449.26300000
2012-05-01	19024017974.17390000
2012-06-01	18893899448.67510000
2012-07-01	17256973613.31180000
2012-08-01	17516090245.57740000
2012-09-01	18305854522.25160000
2012-10-01	18272040665.66570000
2012-11-01	19564382866.87070000
2012-12-01	19813280577.24699800
2013-01-01	20117614709.86480000
2013-02-01	18961489051.13060000
2013-03-01	20227192627.24270200
2013-04-01	21308558168.96719700
2013-05-01	19896955581.84910000
2013-06-01	20024046434.38400300
2013-07-01	20512869559.53670000
2013-08-01	19392087661.24669600
2013-09-01	18941794576.34500000
2013-10-01	20811974715.34810000
2013-11-01	19057430826.33830300
2013-12-01	19676721731.05850000
2014-01-01	20033415654.99950000
2014-02-01	20168012366.35059700
2014-03-01	18532494769.37030000
2014-04-01	19127392374.00580200
2014-05-01	20042657910.00120000
2014-06-01	18337733554.59130000
2014-07-01	19280915853.91020200
2014-08-01	19374611126.47820000
2014-09-01	19663747164.61710000
2014-10-01	17622305169.45670000
2014-11-01	18926891974.01020000
2014-12-01	17741454630.05840000
2015-01-01	17519398851.34740000
2015-02-01	16522059557.33829900
2015-03-01	16660939344.15809800
2015-04-01	14723527001.15850000
2015-05-01	14842480012.07540100
2015-06-01	14487224680.79680000
2015-07-01	14467623088.68800000
2015-08-01	12827647003.62850000
2015-09-01	12637248117.47020000
2015-10-01	13323294067.82410000
2015-11-01	12709717724.83200000
2015-12-01	10900601073.56070100
2016-01-01	11192153712.38620000
2016-02-01	11166246905.43150000
2016-03-01	11122654063.97940000
2016-04-01	11096565700.75619900
2016-05-01	11396217863.87660000
2016-06-01	12181288052.11320000
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2016-11-01	11152279280.08459900
2016-12-01	12366708143.87550200
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2017-02-01	11817975216.92220000
2017-03-01	12424407058.80260000
2017-04-01	11841504555.92710100
2017-05-01	11989496358.61860000
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2017-10-01	13076450421.95910000
2017-11-01	12882359514.37810000
2017-12-01	14096186748.60690100
2018-01-01	13900150609.43010000
2018-02-01	15428928092.45839900
2018-03-01	13875084330.98190100
2018-04-01	14497357837.59340100
2018-05-01	13191078268.08150000
2018-06-01	14278790293.96530200
2018-07-01	17639988838.18340000
2018-08-01	16991629847.52790000
2018-09-01	14897599216.82090000
2018-10-01	14728166842.08480000