Quarter	National Currency
1980-01-01	88524127146
1980-04-01	89619222436
1980-07-01	91012512562
1980-10-01	91998890010
1981-01-01	93768360907
1981-04-01	94825592029
1981-07-01	96830281616
1981-10-01	97897377407
1982-01-01	99220651894
1982-04-01	100513958745
1982-07-01	100779736886
1982-10-01	100597959428
1983-01-01	102171204844
1983-04-01	103118252308
1983-07-01	104443948077
1983-10-01	105365503412
1984-01-01	107726141718
1984-04-01	108777253417
1984-07-01	110022385902
1984-10-01	111422282879
1985-01-01	112584859666
1985-04-01	113618718036
1985-07-01	114057333471
1985-10-01	113849994590
1986-01-01	114843157780
1986-04-01	116929817616
1986-07-01	118513538976
1986-10-01	120304241015
1987-01-01	119227419277
1987-04-01	120448817276
1987-07-01	122750221333
1987-10-01	124677851975
1988-01-01	121810973042
1988-04-01	122980711737
1988-07-01	124440847993
1988-10-01	125156579334
1989-01-01	125422829127
1989-04-01	127269210380
1989-07-01	128577282467
1989-10-01	130402703911
1990-01-01	130621657305
1990-04-01	132771642803
1990-07-01	134497843171
1990-10-01	136528604903
1991-01-01	133193293823
1991-04-01	139664320529
1991-07-01	143187401157
1991-10-01	143484300353
1992-01-01	140496542350
1992-04-01	146334031383
1992-07-01	148698828093
1992-10-01	149647237467
1993-01-01	151570058018
1993-04-01	154765055533
1993-07-01	155042674095
1993-10-01	155688033397
1994-01-01	159401507011
1994-04-01	161654020394
1994-07-01	163004384125
1994-10-01	166477101078
1995-01-01	166993885713
1995-04-01	161463178866
1995-07-01	159227355932
1995-10-01	160766748824
1996-01-01	163275279438
1996-04-01	162186838137
1996-07-01	162771032104
1996-10-01	163923014282
1997-01-01	166577978793
1997-04-01	168974663121
1997-07-01	170154778073
1997-10-01	170768908284
1998-01-01	175349556811
1998-04-01	177193903055
1998-07-01	178698750982
1998-10-01	176388719267
1999-01-01	179947060701
1999-04-01	181975854484
1999-07-01	185104233657
1999-10-01	186225936137
2000-01-01	191043954709
2000-04-01	193322143547
2000-07-01	195608014174
2000-10-01	193953746927
2001-01-01	199468856134
2001-04-01	201433633281
2001-07-01	204539739979
2001-10-01	203660692059
2002-01-01	207333306729
2002-04-01	210375188941
2002-07-01	213193414108
2002-10-01	212425477526
2003-01-01	217283125518
2003-04-01	219209780928
2003-07-01	219536528162
2003-10-01	220521445421
2004-01-01	224087152353
2004-04-01	228401814371
2004-07-01	233158539367
2004-10-01	232559796047
2005-01-01	237876985196
2005-04-01	242774162205
2005-07-01	244550891820
2005-10-01	243812050979
2006-01-01	251577796960
2006-04-01	258013322146
2006-07-01	259538609412
2006-10-01	258635665509
2007-01-01	261953822810
2007-04-01	268238799638
2007-07-01	274041871277
2007-10-01	274245936215
2008-01-01	278035278362
2008-04-01	282519253040
2008-07-01	285454288011
2008-10-01	283839045252
2009-01-01	262263425246
2009-04-01	268864442208
2009-07-01	284457581666
2009-10-01	276382063901
2010-01-01	270858929766
2010-04-01	279520208108
2010-07-01	289544905277
2010-10-01	290792453132
2011-01-01	278540645231
2011-04-01	286293902759
2011-07-01	300206564797