Quarterly 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