Quarter	National currency, Monthly Level
1960-01-01	13326485.693323601
1960-04-01	15606749.816581098
1960-07-01	16710198.092443101
1960-10-01	16164343.360234800
1961-01-01	14471019.809244300
1961-04-01	15234042.553191500
1961-07-01	14858400.586940600
1961-10-01	18306676.449009500
1962-01-01	15471753.484959600
1962-04-01	15254585.473220801
1962-07-01	14735143.066764500
1962-10-01	16278796.771826798
1963-01-01	14048422.597212000
1963-04-01	16883345.561261900
1963-07-01	18761555.392516500
1963-10-01	21115187.087307400
1964-01-01	16384446.074834900
1964-04-01	18570799.706529700
1964-07-01	21033015.407190000
1964-10-01	21939838.591342600
1965-01-01	21596478.356566400
1965-04-01	26203961.848862800
1965-07-01	23292736.610418200
1965-10-01	28727806.309611198
1966-01-01	24026412.325751998
1966-04-01	26394717.534849600
1966-07-01	26435803.374908300
1966-10-01	30799706.529713903
1967-01-01	23509904.622157000
1967-04-01	26297872.340425500
1967-07-01	24272927.366104200
1967-10-01	30359501.100513600
1968-01-01	23548055.759354400
1968-04-01	29652237.710931800
1968-07-01	30022010.271460000
1968-10-01	39436537.050623600
1969-01-01	36651504.035216400
1969-04-01	33361702.127659597
1969-07-01	32029347.028613403
1969-10-01	38303741.746148200
1970-01-01	40980190.755686000
1970-04-01	40305209.097578900
1970-07-01	42500366.837857700
1970-10-01	48633895.818048400
1971-01-01	30635363.169479100
1971-04-01	57869405.722670600
1971-07-01	41267791.636096800
1971-10-01	54949376.375641994
1972-01-01	39991195.891416000
1972-04-01	52883345.561261900
1972-07-01	50682318.415260400
1972-10-01	62961115.187087305
1973-01-01	62262655.906089500
1973-04-01	72220102.714600200
1973-07-01	79146001.467351400
1973-10-01	87903154.805575890
1974-01-01	82544387.380777700
1974-04-01	107166544.387381000
1974-07-01	84719002.201027200
1974-10-01	113482024.944974000
1975-01-01	113543653.705062000
1975-04-01	124117388.114453000
1975-07-01	116331621.423331000
1975-10-01	150808510.638298000
1976-01-01	128724871.606750000
1976-04-01	147909024.211299000
1976-07-01	166250917.094644000
1976-10-01	208387380.777696000
1977-01-01	152895084.372706980
1977-04-01	193801907.556860000
1977-07-01	190570799.706529970
1977-10-01	202714600.146735000
1978-01-01	171486426.999266000
1978-04-01	214394717.534850000
1978-07-01	197438004.402054000
1978-10-01	261079970.652971000
1979-01-01	194787967.718268000
1979-04-01	235926632.428467000
1979-07-01	293690388.848129000
1979-10-01	322755685.986794000
1980-01-01	247665443.873808000
1980-04-01	313502567.865004000
1980-07-01	332038151.137196960
1980-10-01	435865003.668379000
1981-01-01	160026412.325752000
1981-04-01	451410124.724872000
1981-07-01	379636096.845194000
1981-10-01	457977989.728540000
1982-01-01	537370506.236244100
1982-04-01	411298606.016141000
1982-07-01	479909024.211299000
1982-10-01	525693323.550990000
1983-01-01	484983125.458547000
1983-04-01	633672780.630961000
1983-07-01	462127659.574468000
1983-10-01	903920763.022744000
1984-01-01	576088041.085840000
1984-04-01	682024944.974321000
1984-07-01	611292736.610418100
1984-10-01	1311639031.548060000
1985-01-01	787263389.581805000
1985-04-01	1167110785.033020000
1985-07-01	761936903.888481000
1985-10-01	1429933969.185620000
1986-01-01	1069229640.498899900
1986-04-01	1176669112.252380100
1986-07-01	1117622890.682320000
1986-10-01	1282289068.231840000
1987-01-01	1195392516.507700000
1987-04-01	1173059427.732940000
1987-07-01	1028818782.098309900
1987-10-01	2083345561.261920000
1988-01-01	949669845.928100000
1988-04-01	1230814380.044020200
1988-07-01	1380777696.258250000
1988-10-01	1597945707.997070000
1989-01-01	1449449743.213500000
1989-04-01	1660454878.943510000
1989-07-01	1973793103.448280000
1989-10-01	2621892883.345560000
1990-01-01	2249889948.642700000
1990-04-01	2539486426.999270000
1990-07-01	2168246515.040350000
1990-10-01	2251005135.730010000
1991-01-01	2509347028.613350000
1991-04-01	2661716801.173880000
1991-07-01	2555774027.879679700
1991-10-01	3782597212.032280000
1992-01-01	2804900953.778430000
1992-04-01	3331151870.873070000
1992-07-01	3024886280.264120000
1992-10-01	3998412325.752020000
1993-01-01	4415000000.000000000
1993-04-01	4756700000.000000000
1993-07-01	4410500000.000000000
1993-10-01	5216100000.000000000
1994-01-01	4352400000.000000000
1994-04-01	4484300000.000000000
1994-07-01	4137100000.000000000
1994-10-01	5106700000.000000000
1995-01-01	4250300000.000000000
1995-04-01	4987800000.000000000
1995-07-01	4752900000.000000000
1995-10-01	5808900000.000000000
1996-01-01	5023900000.000000000
1996-04-01	5828800000.000000000
1996-07-01	5221300000.000000000
1996-10-01	6165500000.000000000
1997-01-01	5532600000.000000000
1997-04-01	6071000000.000000000
1997-07-01	5826100000.000000000
1997-10-01	6307700000.000000000
1998-01-01	6499400000.000000000
1998-04-01	6240900000.000000000
1998-07-01	6349500000.000000000
1998-10-01	7931100000.000000000
1999-01-01	6804000000.000000000
1999-04-01	6779000000.000000000
1999-07-01	6560200000.000000000
1999-10-01	8501200000.000001000
2000-01-01	8379500000.000000000
2000-04-01	9660700000.000000000
2000-07-01	8790800000.000000000
2000-10-01	9404900000.000000000
2001-01-01	8987500000.000000000
2001-04-01	9936200000.000000000
2001-07-01	8211499999.999999000
2001-10-01	9725700000.000000000
2002-01-01	8902900000.000000000
2002-04-01	9445500000.000000000
2002-07-01	9411900000.000000000
2002-10-01	10705400000.000000000
2003-01-01	10551700000.000000000
2003-04-01	10498700000.000000000
2003-07-01	10254300000.000000000
2003-10-01	11170800000.000000000
2004-01-01	10947800000.000000000
2004-04-01	11782000000.000000000
2004-07-01	11150800000.000000000
2004-10-01	11267900000.000000000
2005-01-01	11226400000.000000000
2005-04-01	11139700000.000000000
2005-07-01	11837000000.000000000
2005-10-01	12234000000.000000000
2006-01-01	13038600000.000000000
2006-04-01	13622300000.000000000
2006-07-01	13256400000.000000000
2006-10-01	13657100000.000000000
2007-01-01	15787700000.000000000
2007-04-01	14825400000.000000000
2007-07-01	15010300000.000000000
2007-10-01	16235299999.999998000
2008-01-01	15886800000.000000000
2008-04-01	17188100000.000000000
2008-07-01	16834200000.000000000
2008-10-01	15620200000.000000000
2009-01-01	12795600000.000000000
2009-04-01	13421400000.000000000
2009-07-01	13555400000.000000000
2009-10-01	13365800000.000000000
2010-01-01	13766100000.000000000
2010-04-01	13156400000.000000000
2010-07-01	12009300000.000000000
2010-10-01	13215900000.000000000
2011-01-01	12324500000.000000000
2011-04-01	12606200000.000000000
2011-07-01	12399100000.000000000
2011-10-01	11562500000.000000000
2012-01-01	12770100000.000000000
2012-04-01	12196000000.000000000
2012-07-01	11790200000.000000000
2012-10-01	12781300000.000000000
2013-01-01	11853700000.000000000
2013-04-01	11641000000.000000000
2013-07-01	11925000000.000000000
2013-10-01	11577400000.000000000
2014-01-01	12040300000.000000000
2014-04-01	11920000000.000000000
2014-07-01	12136500000.000000000
2014-10-01	12230000000.000000000
2015-01-01	11011700000.000000000
2015-04-01	11294500000.000000000
2015-07-01	9594900000.000000000
2015-10-01	11679100000.000000000
2016-01-01	10199000000.000000000
2016-04-01	11422400000.000000000
2016-07-01	10623100000.000000000
2016-10-01	11942900000.000000000
2017-01-01	13419600000.000000000
2017-04-01	12371200000.000000000
2017-07-01	11449400000.000000000
2017-10-01	13047200000.000000000
2018-01-01	13190100000.000000000
2018-04-01	13797700000.000000000