Quarterly National Currency
1990-01-01 38513764000000
1990-04-01 42953183000000
1990-07-01 45033927000000
1990-10-01 50782458000000
1991-01-01 41294150000000
1991-04-01 46367716000000
1991-07-01 48604707000000
1991-10-01 53881996000000
1992-01-01 42864456000000
1992-04-01 47309235000000
1992-07-01 49302026000000
1992-10-01 54426570000000
1993-01-01 43308325000000
1993-04-01 47852283000000
1993-07-01 49732074000000
1993-10-01 54424085000000
1994-01-01 43987833000000
1994-04-01 48861170000000
1994-07-01 49183413000000
1994-10-01 54833494000000
1995-01-01 44712056000000
1995-04-01 49331798000000
1995-07-01 50112928000000
1995-10-01 55401924000000
1996-01-01 44920713000000
1996-04-01 49491905000000
1996-07-01 50383536000000
1996-10-01 55767034000000
1997-01-01 46013988000000
1997-04-01 50332097000000
1997-07-01 51189810000000
1997-10-01 55893454000000
1998-01-01 45457741000000
1998-04-01 49085935000000
1998-07-01 49274523000000
1998-10-01 53266548000000
1999-01-01 43685405000000
1999-04-01 47161567000000
1999-07-01 47624105000000
1999-10-01 51952390000000
2000-01-01 43147896000000
2000-04-01 46953713000000
2000-07-01 47384848000000
2000-10-01 51628895000000
2001-01-01 42378974000000
2001-04-01 45872504000000
2001-07-01 45870066000000
2001-10-01 49497469000000
2002-01-01 40781992000000
2002-04-01 43884875000000
2002-07-01 43698018000000
2002-10-01 47471550000000
2003-01-01 39182985000000
2003-04-01 42515879000000
2003-07-01 42047967000000
2003-10-01 46411268000000
2004-01-01 38387474000000
2004-04-01 42123653000000
2004-07-01 41572750000000
2004-10-01 45235820000000
2005-01-01 38188779000000
2005-04-01 41811420000000
2005-07-01 40948066000000
2005-10-01 45437279000000
2006-01-01 37648922000000
2006-04-01 42199178000000
2006-07-01 41633252000000
2006-10-01 46241640000000
2007-01-01 37654455000000
2007-04-01 42119167000000
2007-07-01 41021564000000
2007-10-01 45541457000000
2008-01-01 37515329000000
2008-04-01 41684019000000
2008-07-01 40462167000000
2008-10-01 44695359000000
2009-01-01 35518134000000
2009-04-01 38913894000000
2009-07-01 38131854000000
2009-10-01 42014462000000
2010-01-01 35720249000000
2010-04-01 39634006000000
2010-07-01 38645572000000
2010-10-01 42681772000000
2011-01-01 35821949000000
2011-04-01 39678624000000
2011-07-01 38665423000000