Month	US Dollars, monthly level
1960-01-01	163420751.27635100
1960-02-01	185293710.63749900
1960-03-01	197085771.07011400
1960-04-01	157261651.33291000
1960-05-01	172283800.54637400
1960-06-01	174971221.03064700
1960-07-01	148813701.37080000
1960-08-01	148458960.72046900
1960-09-01	144669460.42854600
1960-10-01	154811640.44344800
1960-11-01	213083091.06436800
1960-12-01	187013201.53462900
1961-01-01	184598311.05645000
1961-02-01	178256901.39222500
1961-03-01	195835221.28218100
1961-04-01	182269801.49236100
1961-05-01	208947641.16304200
1961-06-01	217298250.05368600
1961-07-01	194226450.51767000
1961-08-01	174428541.33560100
1961-09-01	187218841.92151200
1961-10-01	216263761.74710000
1961-11-01	228673850.36017300
1961-12-01	187051741.16658900
1962-01-01	215054487.95715702
1962-02-01	194339537.81129900
1962-03-01	201645535.47337700
1962-04-01	193829789.14572000
1962-05-01	226307297.70896400
1962-06-01	195502325.51351200
1962-07-01	178640028.58225800
1962-08-01	164493009.04714300
1962-09-01	166582071.29725400
1962-10-01	194643883.30773100
1962-11-01	229954512.64753600
1962-12-01	197055910.83810800
1963-01-01	213281411.73051298
1963-02-01	202539011.13967900
1963-03-01	216404697.13540300
1963-04-01	208942466.19969900
1963-05-01	230650774.37629100
1963-06-01	213465030.40315600
1963-07-01	266039839.26834002
1963-08-01	214128935.33140500
1963-09-01	230565432.14829700
1963-10-01	258138742.59305100
1963-11-01	290420047.91948600
1963-12-01	266500605.98747998
1964-01-01	273776745.17333100
1964-02-01	263947143.55144000
1964-03-01	254340941.96641100
1964-04-01	268188057.26498200
1964-05-01	272802751.74973200
1964-06-01	257564996.13673700
1964-07-01	260553473.00728400
1964-08-01	201664425.95096102
1964-09-01	220664214.84220800
1964-10-01	261552649.41518602
1964-11-01	255774134.50665498
1964-12-01	254219996.18690900
1965-01-01	246080496.30899500
1965-02-01	231235289.71931100
1965-03-01	259125996.11332297
1965-04-01	249984467.75244600
1965-05-01	254108496.18858200
1965-06-01	261455528.60937300
1965-07-01	254502939.83111700
1965-08-01	226475964.91813198
1965-09-01	260386634.01401900
1965-10-01	243158713.37376900
1965-11-01	271581314.93701696
1965-12-01	246403813.55225000
1966-01-01	237004213.03527100
1966-02-01	238531940.71854100
1966-03-01	258689281.65538302
1966-04-01	232262232.36509400
1966-05-01	284021251.42339104
1966-06-01	288990000.07139800
1966-07-01	251330820.02794000
1966-08-01	272441720.03028600
1966-09-01	273935451.83145200
1966-10-01	271821681.06247200
1966-11-01	288008001.77705000
1966-12-01	253555961.17621997
1967-01-01	285005601.75852500
1967-02-01	289543321.61165200
1967-03-01	266492721.48996600
1967-04-01	301104001.16904104
1967-05-01	317018350.70819600
1967-06-01	294012801.81410100
1967-07-01	276514500.73699200
1967-08-01	274872691.05713505
1967-09-01	272924901.57226000
1967-10-01	294829920.61352700
1967-11-01	315590082.18224300
1967-12-01	266874102.18996698
1968-01-01	241540860.03195400
1968-02-01	290364140.03841300
1968-03-01	261449762.35877500
1968-04-01	267601081.56710398
1968-05-01	324821250.86574300
1968-06-01	301706480.45332100
1968-07-01	293499780.81390400
1968-08-01	297966340.27299700
1968-09-01	265329271.02043203
1968-10-01	330685160.21644000
1968-11-01	291751590.38723000
1968-12-01	335119681.55551404
1969-01-01	313877551.74413300
1969-02-01	320445450.07916903
1969-03-01	305383990.91217900
1969-04-01	314697963.37386600
1969-05-01	340333241.93453500
1969-06-01	337652801.22499305
1969-07-01	388996110.04324305
1969-08-01	369307972.96289800
1969-09-01	367778393.11784800
1969-10-01	410625604.10662900
1969-11-01	360537063.22649600
1969-12-01	356687430.79681396
1970-01-01	397113220.09200400
1970-02-01	384600570.79571900
1970-03-01	390063041.14330995
1970-04-01	332612162.91451700
1970-05-01	440886583.81954396
1970-06-01	410136003.10436800
1970-07-01	451702802.89053300
1970-08-01	379918770.19288400
1970-09-01	373410162.99581000
1970-10-01	413252281.58932996
1970-11-01	398107130.04425603
1970-12-01	371696402.37855700
1971-01-01	404341120.77673000
1971-02-01	346692303.69136900
1971-03-01	404599583.40073300
1971-04-01	448958104.78023300
1971-05-01	450804203.78909100
1971-06-01	443761214.82278204
1971-07-01	470252863.95256100
1971-08-01	463204811.44512600
1971-09-01	455102701.01766396
1971-10-01	431206002.16146500
1971-11-01	452550450.33546200
1971-12-01	453942723.40637600
1972-01-01	452937301.38187200
1972-02-01	453175501.38259900
1972-03-01	510462601.55737700
1972-04-01	492121201.50141900
1972-05-01	580255201.77030800
1972-06-01	512010901.56210107
1972-07-01	467229301.42547596
1972-08-01	589475390.37454400
1972-09-01	560961001.71144310
1972-10-01	619521217.15100610
1972-11-01	646658704.94423600
1972-12-01	576292020.03276600
1973-01-01	760241089.95471190
1973-02-01	708715391.70012800
1973-03-01	777786235.01299000
1973-04-01	679922607.05532410
1973-05-01	854373956.11724000
1973-06-01	812391569.64152800
1973-07-01	760097090.66327300
1973-08-01	839394106.38494910
1973-09-01	779612466.12494700
1973-10-01	949491422.73026200
1973-11-01	869424505.04037310
1973-12-01	797512895.07215600
1974-01-01	865992286.78029410
1974-02-01	874987043.85890400
1974-03-01	776797580.93719100
1974-04-01	764799121.22811800
1974-05-01	1063673730.26453010
1974-06-01	892067229.79488700
1974-07-01	973346519.90495200
1974-08-01	967587728.08436600
1974-09-01	1028395867.04782000
1974-10-01	944054754.54563000
1974-11-01	972115767.99876800
1974-12-01	950556891.13380000
1975-01-01	998864343.47591900
1975-02-01	997164196.94105200
1975-03-01	927298000.25328100
1975-04-01	1040910598.08293010
1975-05-01	1082443315.60237000
1975-06-01	1036397170.14481010
1975-07-01	1041771919.96271000
1975-08-01	1111711632.58484980
1975-09-01	879712077.49914600
1975-10-01	1038672762.90668010
1975-11-01	887999540.00968790
1975-12-01	973487346.48028210
1976-01-01	964340966.61602200
1976-02-01	972235274.71530010
1976-03-01	1007190479.37387000
1976-04-01	1120156922.34305000
1976-05-01	997039490.00019600
1976-06-01	1209501654.28245000
1976-07-01	1239312980.09909000
1976-08-01	1228059314.51865000
1976-09-01	1245006130.52424980
1976-10-01	1135774308.94157980
1976-11-01	1209989741.32545000
1976-12-01	904922121.84468700
1977-01-01	1071879356.50007000
1977-02-01	997562355.65276190
1977-03-01	1056389433.86309990
1977-04-01	1134322575.14281000
1977-05-01	1139178024.22199000
1977-06-01	1084701521.08207000
1977-07-01	1101090206.44348000
1977-08-01	1204198035.48890000
1977-09-01	1118967215.01184990
1977-10-01	1081450164.54282000
1977-11-01	1262330150.27199980
1977-12-01	1136311839.07230000
1978-01-01	1161251221.84138000
1978-02-01	1090427331.13592000
1978-03-01	1083806496.13023000
1978-04-01	1157901877.63779000
1978-05-01	1178922585.85550000
1978-06-01	1281075179.31736000
1978-07-01	1238319499.66775010
1978-08-01	1199226265.80644000
1978-09-01	1081834496.65269000
1978-10-01	1327156001.30372000
1978-11-01	1393201196.98696000
1978-12-01	1240407447.73701000
1979-01-01	1488991263.82150980
1979-02-01	1280144961.30469010
1979-03-01	1316455560.73485000
1979-04-01	1386367872.76496000
1979-05-01	1652728007.40688000
1979-06-01	1561383287.19229980
1979-07-01	1564823066.08533000
1979-08-01	1448188708.18261000
1979-09-01	1548800951.45124000
1979-10-01	1789999937.90010000
1979-11-01	1821674102.41380000
1979-12-01	1709233907.03101020
1980-01-01	1906148421.13508000
1980-02-01	1747438645.21906000
1980-03-01	1689729210.71627000
1980-04-01	1741998332.65561000
1980-05-01	1715705526.42401000
1980-06-01	2051545982.30176000
1980-07-01	1929717198.87259000
1980-08-01	1706588224.50604990
1980-09-01	1616768993.85694000
1980-10-01	1941301011.50027010
1980-11-01	1852023923.72667000
1980-12-01	1832962170.32815000
1981-01-01	1943847128.99805000
1981-02-01	1810578594.04669000
1981-03-01	1695529371.62121000
1981-04-01	1894373359.50198000
1981-05-01	1934834298.28810000
1981-06-01	1877488540.00228000
1981-07-01	1696310038.89663980
1981-08-01	1902133132.92688010
1981-09-01	1697826379.65781000
1981-10-01	1751507455.73299000
1981-11-01	1693786814.41792000
1981-12-01	1596591132.36768000
1982-01-01	1718459877.81452000
1982-02-01	1754871436.28129000
1982-03-01	1795809180.50037000
1982-04-01	1881584689.49743990
1982-05-01	1895223089.89713000
1982-06-01	1870936236.12027000
1982-07-01	1989247257.49480990
1982-08-01	1699353291.16734980
1982-09-01	1576641637.34819980
1982-10-01	1672110100.82562020
1982-11-01	1874001131.21053000
1982-12-01	1624788596.74229000
1983-01-01	1838936932.68253000
1983-02-01	1500973258.42585000
1983-03-01	1542390928.97609000
1983-04-01	1375637935.53849000
1983-05-01	1774305953.22556000
1983-06-01	1681797901.89045000
1983-07-01	1735506452.69360000
1983-08-01	1683117331.48034000
1983-09-01	1568713774.75343010
1983-10-01	1782723444.68720000
1983-11-01	1869899417.53453000
1983-12-01	1784266754.23978020
1984-01-01	1888269347.73082000
1984-02-01	1809203445.78674000
1984-03-01	1894887460.96910000
1984-04-01	1797218751.12609000
1984-05-01	1904885314.34648000
1984-06-01	2057870722.08977990
1984-07-01	1999793643.52253000
1984-08-01	1925736243.93748020
1984-09-01	2151482541.31379000
1984-10-01	1894557891.07764980
1984-11-01	2112609567.60904030
1984-12-01	1677707141.64250000
1985-01-01	1820184912.96363000
1985-02-01	1714951037.93131000
1985-03-01	1684670259.51574000
1985-04-01	1921956214.93764000
1985-05-01	2006271461.72984000
1985-06-01	2025177563.14558980
1985-07-01	1885849952.54976000
1985-08-01	2195173811.97701030
1985-09-01	1921790719.30248000
1985-10-01	1822823859.85072000
1985-11-01	1961770371.99103000
1985-12-01	1782992593.22041000
1986-01-01	2211941687.48260970
1986-02-01	1828034870.38458000
1986-03-01	1850619462.45034000
1986-04-01	1758692986.20830000
1986-05-01	1980125266.35172990
1986-06-01	1816487049.20198000
1986-07-01	1625797794.49276000
1986-08-01	1635825741.20571000
1986-09-01	1917240119.47675010
1986-10-01	1894734647.94398000
1986-11-01	1915867824.34126000
1986-12-01	2185549294.75072000
1987-01-01	1870486542.06633000
1987-02-01	1918784004.19188000
1987-03-01	2066192892.81695000
1987-04-01	2070127780.22795990
1987-05-01	2246019156.48875000
1987-06-01	2412780020.10654970
1987-07-01	2124655240.00249980
1987-08-01	2230116619.55601000
1987-09-01	2239575855.99918000
1987-10-01	2363996376.92623000
1987-11-01	2299682834.40086030
1987-12-01	2739043980.59312000
1988-01-01	2427813406.55189000
1988-02-01	2568408298.10561040
1988-03-01	2860047421.61588000
1988-04-01	2438609376.37219000
1988-05-01	2808530455.63938000
1988-06-01	2555266872.52686000
1988-07-01	2747879073.25761000
1988-08-01	2758345183.48872000
1988-09-01	2721042437.49429000
1988-10-01	2946797961.90288000
1988-11-01	3095483038.15015000
1988-12-01	3291471411.12632040
1989-01-01	2811523845.25569960
1989-02-01	2797570288.23476000
1989-03-01	3305737916.18818000
1989-04-01	3035819794.43940000
1989-05-01	3234780474.82396000
1989-06-01	3083214760.52728030
1989-07-01	2935021542.74681000
1989-08-01	3124962731.70020000
1989-09-01	3096807047.67160000
1989-10-01	3217939827.44552000
1989-11-01	3370336549.56079000
1989-12-01	3106239192.67113970
1990-01-01	2877654927.02674000
1990-02-01	2993285315.66568000
1990-03-01	3429531114.27731040
1990-04-01	3096925256.01837000
1990-05-01	3282060131.99312000
1990-06-01	3229199865.87925960
1990-07-01	3378699155.16494040
1990-08-01	3426224987.30724000
1990-09-01	3410021592.84468000
1990-10-01	3661737455.69218000
1990-11-01	3392342813.59131000
1990-12-01	3548837290.16236000
1991-01-01	3115266346.49802970
1991-02-01	3107676376.07197000
1991-03-01	3641962443.81592000
1991-04-01	3368997811.35382000
1991-05-01	3634042590.97468000
1991-06-01	3402451155.15513040
1991-07-01	3468640628.83719970
1991-08-01	3626519874.43288000
1991-09-01	3469462371.42933000
1991-10-01	3688102068.18272970
1991-11-01	3650745603.61058000
1991-12-01	3664839388.66158000
1992-01-01	3110579387.58952000
1992-02-01	3201402424.90721040
1992-03-01	3638977945.45534000
1992-04-01	3508636958.19700000
1992-05-01	3721088430.00951000
1992-06-01	3585437058.76031000
1992-07-01	3632637833.29745960
1992-08-01	3426122413.16455000
1992-09-01	3785593858.53034970
1992-10-01	3766444204.71990970
1992-11-01	3654026745.41812000
1992-12-01	3784082252.51657960
1993-01-01	3173342304.91236970
1993-02-01	3218452364.85386000
1993-03-01	3577797805.84868000
1993-04-01	3424794979.76088000
1993-05-01	3765263352.52276000
1993-06-01	3449935589.92544000
1993-07-01	3675338464.03074030
1993-08-01	3549655003.92413000
1993-09-01	3552358131.26208000
1993-10-01	3830684731.61281970
1993-11-01	3648482939.59937000
1993-12-01	3717217241.90865040
1994-01-01	3291579661.89272000
1994-02-01	3464127116.53569000
1994-03-01	4031733735.94833000
1994-04-01	3738832888.43970000
1994-05-01	4260308264.99984030
1994-06-01	3868727934.83470000
1994-07-01	3956841047.45254000
1994-08-01	3928836094.91796970
1994-09-01	3947602566.71802000
1994-10-01	4260296378.80141970
1994-11-01	4350376301.59182000
1994-12-01	4290453251.61354970
1995-01-01	3774541015.43148000
1995-02-01	3838578619.11597000
1995-03-01	4552367935.02865000
1995-04-01	4155994893.73664000
1995-05-01	4499537617.43590900
1995-06-01	4146542534.75471970
1995-07-01	4579157436.75456000
1995-08-01	4543880212.18433000
1995-09-01	4726850709.02628000
1995-10-01	4742221847.57220000
1995-11-01	4483117557.25499000
1995-12-01	5059360601.06473100
1996-01-01	4429385779.28753000
1996-02-01	4573852824.59845100
1996-03-01	5341179958.11146000
1996-04-01	4918968482.58572000
1996-05-01	5391875263.06520000
1996-06-01	4975132281.59311000
1996-07-01	5020025126.83946000
1996-08-01	5019822594.90604000
1996-09-01	4948699855.47660100
1996-10-01	5273968119.44698000
1996-11-01	5083397894.54498000
1996-12-01	5370735929.42122000
1997-01-01	4683384027.72865000
1997-02-01	4935019048.78947900
1997-03-01	5229108791.95135000
1997-04-01	5171960716.95453900
1997-05-01	5906032994.51124000
1997-06-01	5153181900.88313000
1997-07-01	5292278403.40742000
1997-08-01	5319605637.13880000
1997-09-01	5208433734.93977000
1997-10-01	5495573946.11053000
1997-11-01	5302916759.57843000
1997-12-01	5183273307.99789000
1998-01-01	4137782252.26521970
1998-02-01	4496145968.08968900
1998-03-01	4893901181.30956000
1998-04-01	4692751270.49167100
1998-05-01	5001841922.14809000
1998-06-01	4673328040.13309000
1998-07-01	4615266880.40728000
1998-08-01	4568201905.13600000
1998-09-01	4467923722.02340000
1998-10-01	4822058118.23901900
1998-11-01	4631222663.83549000
1998-12-01	4881369467.04830900
1999-01-01	4000266726.78604030
1999-02-01	3991446203.95856000
1999-03-01	4621626437.49056100
1999-04-01	4125727918.72964050
1999-05-01	4604526886.25506000
1999-06-01	4520242516.73712100
1999-07-01	4701132641.14716000
1999-08-01	4748996632.91748000
1999-09-01	4794846850.03389000
1999-10-01	5202464952.61856000
1999-11-01	5413003401.13291000
1999-12-01	5358758809.38816900
2000-01-01	4482004074.54916000
2000-02-01	5173184524.70004000
2000-03-01	5369825267.92694000
2000-04-01	4928524183.79325000
2000-05-01	5322053552.60384100
2000-06-01	5465679716.99515100
2000-07-01	5509243829.27834000
2000-08-01	5440950088.07391900
2000-09-01	5403120648.88280000
2000-10-01	5574241329.04597000
2000-11-01	5447889637.75222000
2000-12-01	5628919984.47044000
2001-01-01	4620242469.79217000
2001-02-01	4928738236.59867000
2001-03-01	5316711513.26995000
2001-04-01	5160146803.32259900
2001-05-01	5562456898.01362000
2001-06-01	5501615648.35598000
2001-07-01	5392459061.19225000
2001-08-01	5494017428.67811000
2001-09-01	5360012938.83369000
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