Quarter	National Currency
1977-04-01	2545822007.6320300
1977-07-01	2485426551.8820100
1977-10-01	2488497507.2591300
1978-01-01	2391250586.9836802
1978-04-01	2589839034.7040700
1978-07-01	2735197589.2210600
1978-10-01	3064813466.3652200
1979-01-01	2953235420.9965400
1979-04-01	3151823868.7169300
1979-07-01	3266472869.4627300
1979-10-01	3665697068.4882600
1980-01-01	3473250531.5221000
1980-04-01	3643176729.0560503
1980-07-01	3770109551.3103200
1980-10-01	4197996000.5222900
1981-01-01	4006573115.3485100
1981-04-01	4513280752.5732190
1981-07-01	4705727289.5393800
1981-10-01	5238026221.5734210
1982-01-01	5016917434.4208200
1982-04-01	5465276919.4802610
1982-07-01	5259522909.2132500
1982-10-01	5517483160.8912900
1983-01-01	5050697943.5691300
1983-04-01	5317871061.3785200
1983-07-01	5334249490.0564900
1983-10-01	5988362985.3829390
1984-01-01	5993481244.3448000
1984-04-01	6339475550.1669290
1984-07-01	6439793425.8195000
1984-10-01	7255643904.3409000
1985-01-01	7115403608.7857800
1985-04-01	7528958932.9045310
1985-07-01	7407144369.6121200
1985-10-01	7863693069.0105505
1986-01-01	7109261698.0315400
1986-04-01	8041808480.8834800
1986-07-01	8120629668.8962110
1986-10-01	8534184993.0149600
1987-01-01	8454340153.2098600
1987-04-01	8809547325.1633400
1987-07-01	8117558713.5190900
1987-10-01	8873013736.2904820
1988-01-01	8595604100.5573500
1988-04-01	8929314584.8709980
1988-07-01	8078659945.4089100
1988-10-01	9028608808.7312000
1989-01-01	9236410122.5829400
1989-04-01	9713431857.8288400
1989-07-01	8690803717.2480600
1989-10-01	9972415761.2992400
1990-01-01	9948871770.0746600
1990-04-01	10014385484.7865000
1990-07-01	8989710040.6210200
1990-10-01	10027692958.0874000
1991-01-01	9447282391.8118100
1991-04-01	9329562435.6889000
1991-07-01	8934432843.8328590
1991-10-01	10152578476.7569000
1992-01-01	10271322084.6722000
1992-04-01	10410538728.4349000
1992-07-01	9461613516.9050390
1992-10-01	11148000000.0000000
1993-01-01	11153830000.0000000
1993-04-01	11507260000.0000000
1993-07-01	10841420000.0000000
1993-10-01	12098020000.0000000
1994-01-01	11708650000.0000000
1994-04-01	12097970000.0000000
1994-07-01	11818560000.0000000
1994-10-01	13577650000.0000000
1995-01-01	13797950000.0000000
1995-04-01	13563880000.0000000
1995-07-01	12957140000.0000000
1995-10-01	14612600000.0000000
1996-01-01	14120220000.0000000
1996-04-01	14023480000.0000000
1996-07-01	13022400000.0000000
1996-10-01	14755770000.0000000
1997-01-01	13925370000.0000000
1997-04-01	14180090000.0000000
1997-07-01	13150180000.0000000
1997-10-01	15227570000.0000000
1998-01-01	14138710000.0000000
1998-04-01	13800670000.0000000
1998-07-01	12826120000.0000000
1998-10-01	14343080000.0000000
1999-01-01	13506290000.0000000
1999-04-01	13554220000.0000000
1999-07-01	13458310000.0000000
1999-10-01	16047670000.0000000
2000-01-01	15352290000.0000000
2000-04-01	15400630000.0000000
2000-07-01	15186270000.0000000
2000-10-01	18325310000.0000000
2001-01-01	16985040000.0000000
2001-04-01	17252910000.0000000
2001-07-01	15938960000.0000000
2001-10-01	18331740000.0000000
2002-01-01	17067700000.0000000
2002-04-01	17502210000.0000000
2002-07-01	17578530000.0000000
2002-10-01	18257670000.0000000
2003-01-01	17236870000.0000000
2003-04-01	17819770000.0000000
2003-07-01	17195790000.0000000
2003-10-01	18458090000.0000000
2004-01-01	18007250000.0000000
2004-04-01	19214950000.0000000
2004-07-01	18464820000.0000000
2004-10-01	19219910000.0000000
2005-01-01	18930870000.0000000
2005-04-01	19429190000.0000000
2005-07-01	18896930000.0000000
2005-10-01	19919320000.0000000
2006-01-01	19445220000.0000000
2006-04-01	21208160000.0000000
2006-07-01	20458740000.0000000
2006-10-01	20859840000.0000000
2007-01-01	20136580000.0000000
2007-04-01	21518400000.0000000
2007-07-01	20725090000.0000000
2007-10-01	22946380000.0000000
2008-01-01	22966310000.0000000
2008-04-01	24000370000.0000000
2008-07-01	22699460000.0000000
2008-10-01	24376560000.0000000
2009-01-01	23200080000.0000000
2009-04-01	21002350000.0000000
2009-07-01	19466820000.0000000
2009-10-01	21642500000.0000000
2010-01-01	21480690000.0000000
2010-04-01	22322850000.0000000
2010-07-01	20642090000.0000000
2010-10-01	23377380000.0000000
2011-01-01	23302430000.0000000
2011-04-01	24179150000.0000000
2011-07-01	21973640000.0000000
2011-10-01	24714190000.0000000
2012-01-01	23609070000.0000000
2012-04-01	23785510000.0000000
2012-07-01	21978870000.0000000
2012-10-01	24502260000.0000000
2013-01-01	23749140000.0000000
2013-04-01	23517080000.0000000
2013-07-01	22848410000.0000000
2013-10-01	27215380000.0000000
2014-01-01	26249760000.0000000
2014-04-01	25423190000.0000000
2014-07-01	23266480000.0000000
2014-10-01	26359780000.0000000
2015-01-01	24388590000.0000000
2015-04-01	24079320000.0000000
2015-07-01	23598651000.0000000
2015-10-01	26376602000.0000000
2016-01-01	24164280000.0000000
2016-04-01	24277056000.0000000
2016-07-01	23245306000.0000000
2016-10-01	26818583000.0000000
2017-01-01	25658902000.0000000
2017-04-01	26571147000.0000000
2017-07-01	25252739000.0000000
2017-10-01	29558336000.0000000
2018-01-01	27443932000.0000000
2018-04-01	28198249000.0000000