Quarter	National Currency
1978-01-01	37509291366.1367
1978-04-01	39065493455.6486
1978-07-01	38759817169.8777
1978-10-01	40491976642.6931
1979-01-01	40672499256.8971
1979-04-01	40274170463.9027
1979-07-01	39749335385.5866
1979-10-01	41687317461.8192
1980-01-01	42511661178.6960
1980-04-01	45151189689.2748
1980-07-01	45645442254.7206
1980-10-01	48514616052.2126
1981-01-01	49744012319.4987
1981-04-01	50225227856.8526
1981-07-01	51398824650.3565
1981-10-01	53933015205.1234
1982-01-01	54236157373.4502
1982-04-01	56686876626.7417
1982-07-01	57637123263.3722
1982-10-01	59625236960.6673
1983-01-01	59394766563.8145
1983-04-01	61218133771.6748
1983-07-01	61847565531.5223
1983-10-01	64201067684.6023
1984-01-01	65639417838.6053
1984-04-01	65567686748.8776
1984-07-01	67009102032.6588
1984-10-01	70478924967.2315
1985-01-01	71797573169.6527
1985-04-01	72676840994.8268
1985-07-01	74276337469.3297
1985-10-01	78006251281.7444
1986-01-01	77222424129.8981
1986-04-01	83406943488.2383
1986-07-01	83852924356.2736
1986-10-01	89006610765.7713
1987-01-01	90758332902.4198
1987-04-01	92551705373.9906
1987-07-01	92542635264.6944
1987-10-01	97485926473.9783
1988-01-01	99038685659.9256
1988-04-01	98748428706.4788
1988-07-01	98858440428.0255
1988-10-01	99932796264.1164
1989-01-01	97595572272.9570
1989-04-01	101675346305.2050
1989-07-01	99622523718.9815
1989-10-01	102363897414.9900
1990-01-01	101201857333.7110
1990-04-01	102050568341.9290
1990-07-01	104714773591.2230
1990-10-01	106714710369.0890
1991-01-01	104312293851.6390
1991-04-01	106989406463.3390
1991-07-01	110014322535.3390
1991-10-01	110646936990.2490
1992-01-01	110122792083.4400
1992-04-01	108824305803.8580
1992-07-01	114309004869.2880
1992-10-01	114098888646.1590
1993-01-01	112383302469.4780
1993-04-01	111942151476.3310
1993-07-01	114312541197.1340
1993-10-01	117846720474.2950
1994-01-01	115017535897.4970
1994-04-01	118214603626.5240
1994-07-01	121427265326.3950
1994-10-01	122504441014.9010
1995-01-01	124108133050.0000
1995-04-01	122910841505.0000
1995-07-01	126227274160.0000
1995-10-01	129033646135.0000
1996-01-01	130460313433.0000
1996-04-01	130977101706.0000
1996-07-01	134966168254.0000
1996-10-01	138313672766.0000
1997-01-01	138401138383.0000
1997-04-01	144667747118.0000
1997-07-01	145173923245.0000
1997-10-01	149005325429.0000
1998-01-01	152180681039.0000
1998-04-01	155279011391.0000
1998-07-01	161105448638.0000
1998-10-01	165099664515.0000
1999-01-01	164877561827.0000
1999-04-01	167754950745.0000
1999-07-01	169020906116.0000
1999-10-01	172283389977.0000
2000-01-01	174866656232.0000
2000-04-01	175339442824.0000
2000-07-01	178857041777.0000
2000-10-01	180986389800.0000
2001-01-01	186141460437.0000
2001-04-01	185308214348.0000
2001-07-01	188384684952.0000
2001-10-01	193535074988.0000
2002-01-01	190280174317.0000
2002-04-01	196999250789.0000
2002-07-01	200439778357.0000
2002-10-01	200999460066.0000
2003-01-01	201707202318.0000
2003-04-01	199905033548.0000
2003-07-01	204033803214.0000
2003-10-01	203734142363.0000
2004-01-01	207283577067.0000
2004-04-01	209029279559.0000
2004-07-01	213471127244.0000
2004-10-01	217730810605.0000
2005-01-01	217567224356.0000
2005-04-01	225672304771.0000
2005-07-01	224127143390.0000
2005-10-01	228658509481.0000
2006-01-01	238266312450.0000
2006-04-01	240282578824.0000
2006-07-01	246704153567.0000
2006-10-01	251674726752.0000
2007-01-01	262058122690.0000
2007-04-01	264862217755.0000
2007-07-01	273378778029.0000
2007-10-01	279224223294.0000
2008-01-01	282356131891.0000
2008-04-01	296764628220.0000
2008-07-01	299572772510.0000
2008-10-01	301460217233.0000
2009-01-01	299857270439.0000
2009-04-01	300771892577.0000
2009-07-01	305155389334.0000
2009-10-01	308262898231.0000
2010-01-01	306646598990.0000
2010-04-01	309869824069.0000
2010-07-01	318869031573.0000
2010-10-01	324220250115.0000
2011-01-01	325785609306.0000
2011-04-01	326309516786.0000