Quarter	National Currency
1988-01-01	44004374757
1988-04-01	44283416696
1988-07-01	42632491595
1988-10-01	44745738133
1989-01-01	41572600109
1989-04-01	42632943052
1989-07-01	41380047631
1989-10-01	42454152820
1990-01-01	40901489983
1990-04-01	46415668396
1990-07-01	44000347317
1990-10-01	46040287483
1991-01-01	44187620869
1991-04-01	46653125445
1991-07-01	47770947944
1991-10-01	47306953026
1992-01-01	45857020678
1992-04-01	47484760330
1992-07-01	48116660948
1992-10-01	50308237627
1993-01-01	45809271203
1993-04-01	47674358983
1993-07-01	47162818204
1993-10-01	48886338286
1994-01-01	47311113854
1994-04-01	51433958197
1994-07-01	50000840011
1994-10-01	52865417153
1995-01-01	51183809767
1995-04-01	54570885492
1995-07-01	52679193933
1995-10-01	55382366577
1996-01-01	52712452013
1996-04-01	59339421111
1996-07-01	57729754976
1996-10-01	60385836836
1997-01-01	53913127953
1997-04-01	60969262233
1997-07-01	58533520544
1997-10-01	59347969683
1998-01-01	54294647195
1998-04-01	59953659887
1998-07-01	60459287033
1998-10-01	60419889115
1999-01-01	58754670779
1999-04-01	62523187650
1999-07-01	63923517612
1999-10-01	65594399221
2000-01-01	61042183177
2000-04-01	67616816195
2000-07-01	68837833578
2000-10-01	71226625780
2001-01-01	63636797172
2001-04-01	68284129398
2001-07-01	68824644239
2001-10-01	70188499561
2002-01-01	63168961216
2002-04-01	68632793891
2002-07-01	69331657752
2002-10-01	70992436605
2003-01-01	64695794655
2003-04-01	70284705709
2003-07-01	69742954794
2003-10-01	73240448920
2004-01-01	64730595038
2004-04-01	72044223069
2004-07-01	69954637322
2004-10-01	74297598077
2005-01-01	63868876955
2005-04-01	74610846784
2005-07-01	73337320002
2005-10-01	75791956258
2006-01-01	67034479720
2006-04-01	78890969092
2006-07-01	78787761491
2006-10-01	80224812039
2007-01-01	73790102050
2007-04-01	80636212814
2007-07-01	80829460800
2007-10-01	81312902002
2008-01-01	71524924315
2008-04-01	78461934010
2008-07-01	75542357440
2008-10-01	71071896077
2009-01-01	61790409518
2009-04-01	66388296673
2009-07-01	66756132291
2009-10-01	66728853485
2010-01-01	61849011648
2010-04-01	69511959637
2010-07-01	73006426357
2010-10-01	71398089743
2011-01-01	65970810399
2011-04-01	73782719331