Quarter	National Currency
1963-01-01	10058900523.373201
1963-04-01	10484643233.851900
1963-07-01	10415387141.533900
1963-10-01	12016296370.067100
1964-01-01	10425957809.191400
1964-04-01	10903824840.117900
1964-07-01	10810875873.884000
1964-10-01	12703754205.210200
1965-01-01	11095190354.373100
1965-04-01	11620078626.378600
1965-07-01	11572328373.961199
1965-10-01	13663497830.508100
1966-01-01	11787386764.299300
1966-04-01	12432561930.979500
1966-07-01	12298059311.955300
1966-10-01	13927399989.187600
1967-01-01	11758590808.847500
1967-04-01	11940843682.456200
1967-07-01	11477921387.217600
1967-10-01	13303730660.241001
1968-01-01	11702821431.707700
1968-04-01	11924805428.677101
1968-07-01	11631013798.621700
1968-10-01	13654020680.941700
1969-01-01	11706466488.399700
1969-04-01	12272543908.609900
1969-07-01	12100497198.073101
1969-10-01	14233584814.163000
1970-01-01	12419681870.312500
1970-04-01	13447854799.485300
1970-07-01	13037304628.693100
1970-10-01	14828877982.532700
1971-01-01	12397752308.675900
1971-04-01	12968639934.207800
1971-07-01	12963067668.634900
1971-10-01	14785917609.814000
1972-01-01	12659648803.606400
1972-04-01	13645400612.126799
1972-07-01	13848338938.929998
1972-10-01	16226617962.298900
1973-01-01	14137917014.648300
1973-04-01	14868243344.365501
1973-07-01	15052667369.007000
1973-10-01	18150128190.947200
1974-01-01	15464475791.008700
1974-04-01	16291328147.410100
1974-07-01	16375451385.237501
1974-10-01	18433055496.959900
1975-01-01	14618569882.546400
1975-04-01	15636856533.950000
1975-07-01	15675143391.650200
1975-10-01	18333473713.623200
1976-01-01	14778907339.453201
1976-04-01	15415224151.406698
1976-07-01	14899879434.527200
1976-10-01	17569354285.479000
1977-01-01	14292142953.915800
1977-04-01	14891970411.445000
1977-07-01	14346068106.369299
1977-10-01	15865139684.031800
1978-01-01	13318254680.018700
1978-04-01	14117605207.043499
1978-07-01	14225455514.117601
1978-10-01	16853767497.793499
1979-01-01	13979017560.362099
1979-04-01	14713478153.031599
1979-07-01	13955829745.348900
1979-10-01	16497501984.444199
1980-01-01	14291963202.504700
1980-04-01	14669439278.347399
1980-07-01	14338698335.353400
1980-10-01	16463349387.529099
1981-01-01	14828769166.007599
1981-04-01	15625584869.596400
1981-07-01	16223919274.768398
1981-10-01	17439858112.969800
1982-01-01	15592344069.429500
1982-04-01	15760475073.266600
1982-07-01	15475278644.073800
1982-10-01	16335685444.576300
1983-01-01	13532500383.505700
1983-04-01	13965928747.592098
1983-07-01	14638176140.290100
1983-10-01	16223440381.936100
1984-01-01	15091325494.942400
1984-04-01	15407728200.725500
1984-07-01	16028614332.279299
1984-10-01	16927111331.030400
1985-01-01	14952845132.616800
1985-04-01	15503082440.824501
1985-07-01	15761622460.001999
1985-10-01	16906740197.918300
1986-01-01	14863342175.432999
1986-04-01	15846791133.545000
1986-07-01	17565334597.147602
1986-10-01	16358886745.713100
1987-01-01	15426148906.199200
1987-04-01	16148023846.585100
1987-07-01	16422167286.869700
1987-10-01	17464562502.497500
1988-01-01	15472525741.156400
1988-04-01	15212252008.522501
1988-07-01	15827286857.161100
1988-10-01	17104383531.941702
1989-01-01	15403827345.448700
1989-04-01	16581668924.853500
1989-07-01	15409895342.545900
1989-10-01	16975655307.808000
1990-01-01	15452154608.044300
1990-04-01	15373443134.254799
1990-07-01	15297598176.707000
1990-10-01	16951251023.497400
1991-01-01	14638658737.346699
1991-04-01	14498219480.915500
1991-07-01	14618873096.247300
1991-10-01	16124327611.665400
1992-01-01	15004111167.065498
1992-04-01	14739138757.831999
1992-07-01	14988786994.057200
1992-10-01	17010219993.048600
1993-01-01	15385663677.286800
1993-04-01	15458405004.858300
1993-07-01	15782540360.516499
1993-10-01	17902901565.005100
1994-01-01	16425185742.500900
1994-04-01	17192987000.000000
1994-07-01	16660680000.000000
1994-10-01	19819023000.000000
1995-01-01	20751157000.000000
1995-04-01	20211003000.000000
1995-07-01	19115359000.000000
1995-10-01	21986861000.000000
1996-01-01	21488215000.000000
1996-04-01	21104060000.000000
1996-07-01	19403318000.000000
1996-10-01	22466229000.000000
1997-01-01	21424452000.000000
1997-04-01	21518225000.000000
1997-07-01	19962755000.000000
1997-10-01	23572656000.000000
1998-01-01	21993636000.000000
1998-04-01	20998111000.000000
1998-07-01	19087428000.000000
1998-10-01	21830536000.000000
1999-01-01	20717518000.000000
1999-04-01	20482141000.000000
1999-07-01	19775025000.000000
1999-10-01	23681064000.000000
2000-01-01	22379542000.000000
2000-04-01	21716005000.000000
2000-07-01	20581307000.000000
2000-10-01	24873267000.000000
2001-01-01	22780800000.000000
2001-04-01	22574119000.000000
2001-07-01	20819423000.000000
2001-10-01	24811412000.000000
2002-01-01	22950894000.000000
2002-04-01	22696363000.000000
2002-07-01	23226646000.000000
2002-10-01	24562779000.000000
2003-01-01	23203324000.000000
2003-04-01	23928528000.000000
2003-07-01	23112859000.000000
2003-10-01	25124228000.000000
2004-01-01	24385979000.000000
2004-04-01	25294701000.000000
2004-07-01	24041562000.000000
2004-10-01	25040169000.000000
2005-01-01	24323332000.000000
2005-04-01	24542672000.000000
2005-07-01	23416148000.000000
2005-10-01	24932306000.000000
2006-01-01	24043341000.000000
2006-04-01	25087613000.000000
2006-07-01	23975823000.000000
2006-10-01	24860777000.000000
2007-01-01	23942695000.000000
2007-04-01	25344876000.000000
2007-07-01	23709228000.000000
2007-10-01	25351053000.000000
2008-01-01	24446853000.000000
2008-04-01	24959473000.000000
2008-07-01	22791164000.000000
2008-10-01	23480324000.000000
2009-01-01	23093318000.000000
2009-04-01	22333623000.000000
2009-07-01	21209237000.000000
2009-10-01	24201533000.000000
2010-01-01	22692049000.000000
2010-04-01	22720118000.000000
2010-07-01	20642090000.000000
2010-10-01	23615509000.000000
2011-01-01	22795031000.000000
2011-04-01	23025370000.000000
2011-07-01	21101972000.000000
2011-10-01	23759139000.000000
2012-01-01	22965019000.000000
2012-04-01	23202124000.000000
2012-07-01	21872079000.000000
2012-10-01	24659934000.000000
2013-01-01	23656786000.000000
2013-04-01	22798708000.000000
2013-07-01	21506698000.000000
2013-10-01	25518381000.000000
2014-01-01	24548287000.000000
2014-04-01	24108234000.000000
2014-07-01	22480890000.000000
2014-10-01	25926058000.000000
2015-01-01	24645084000.000000
2015-04-01	24156342000.000000
2015-07-01	23335212000.000000
2015-10-01	27240898000.000000
2016-01-01	25227798000.000000
2016-04-01	25452227000.000000
2016-07-01	24442569000.000000
2016-10-01	27425526000.000000
2017-01-01	25279706000.000000
2017-04-01	25546844000.000000
2017-07-01	24438534000.000000
2017-10-01	27799048000.000000
2018-01-01	25994796000.000000
2018-04-01	25965905000.000000