Quarter	National Currency
1978-01-01	25037753366
1978-04-01	27377571546
1978-07-01	27481412373
1978-10-01	28615846600
1979-01-01	26734361022
1979-04-01	28827492161
1979-07-01	29412674001
1979-10-01	30641988468
1980-01-01	29393668463
1980-04-01	30939575920
1980-07-01	30496196958
1980-10-01	31110400229
1981-01-01	30123790338
1981-04-01	31335164498
1981-07-01	31497924877
1981-10-01	32076086368
1982-01-01	29840028118
1982-04-01	31125212995
1982-07-01	30466051966
1982-10-01	31721312804
1983-01-01	29795904105
1983-04-01	31267883097
1983-07-01	31414653297
1983-10-01	32675906651
1984-01-01	31134953920
1984-04-01	32781740804
1984-07-01	33537797428
1984-10-01	35119796102
1985-01-01	34728532357
1985-04-01	36931655216
1985-07-01	36054858650
1985-10-01	37569723570
1986-01-01	36451063785
1986-04-01	38823727330
1986-07-01	38000781230
1986-10-01	39356937742
1987-01-01	36720565176
1987-04-01	38626035988
1987-07-01	37716325799
1987-10-01	38787930889
1988-01-01	36615935885
1988-04-01	38237757437
1988-07-01	37634556678
1988-10-01	37908127788
1989-01-01	34857167446
1989-04-01	37593404057
1989-07-01	37570425971
1989-10-01	38739875032
1990-01-01	37058233972
1990-04-01	39067570236
1990-07-01	39333252812
1990-10-01	40035325710
1991-01-01	37670539097
1991-04-01	40984020995
1991-07-01	41095812024
1991-10-01	41390323152
1992-01-01	38863627499
1992-04-01	40939771200
1992-07-01	42264014913
1992-10-01	41922597637
1993-01-01	39307344016
1993-04-01	41733168731
1993-07-01	43209195001
1993-10-01	43779363247
1994-01-01	41574208336
1994-04-01	44992486416
1994-07-01	46329644336
1994-10-01	46932855419
1995-01-01	45453947696
1995-04-01	47189640806
1995-07-01	48620706584
1995-10-01	49298753016
1996-01-01	49521376584
1996-04-01	51380828438
1996-07-01	53580866193
1996-10-01	54984032166
1997-01-01	52111044025
1997-04-01	57230170591
1997-07-01	57351025942
1997-10-01	59407208591
1998-01-01	57141203301
1998-04-01	59768602573
1998-07-01	61293536397
1998-10-01	63340801660
1999-01-01	58107977910
1999-04-01	60162253596
1999-07-01	62208520385
1999-10-01	64954818225
2000-01-01	61526468708
2000-04-01	62746818594
2000-07-01	63719507014
2000-10-01	66529706616
2001-01-01	62498185844
2001-04-01	64779064089
2001-07-01	64441451026
2001-10-01	67285482070
2002-01-01	62062409753
2002-04-01	67201382040
2002-07-01	64900537040
2002-10-01	68755440095
2003-01-01	64457492688
2003-04-01	66010531341
2003-07-01	66638743594
2003-10-01	71040758427
2004-01-01	68851629998
2004-04-01	70425442190
2004-07-01	70862838198
2004-10-01	75839122694
2005-01-01	68983493369
2005-04-01	75027351811
2005-07-01	74181530776
2005-10-01	78545624044
2006-01-01	78186100803
2006-04-01	82575152530
2006-07-01	83325152274
2006-10-01	91221475803
2007-01-01	82686093314
2007-04-01	86129437360
2007-07-01	85256602719
2007-10-01	94308279988
2008-01-01	84787109638
2008-04-01	90684060963
2008-07-01	86987048640
2008-10-01	93414336052
2009-01-01	81232883238
2009-04-01	84730170609
2009-07-01	85489170397
2009-10-01	93086896825
2010-01-01	82684030312
2010-04-01	86812453386
2010-07-01	86518865427
2010-10-01	94879535907
2011-01-01	85117772191
2011-04-01	89403960413