Quarterly National Currency
1970-01-01 3745326264.5
1970-04-01 4160715828.0
1970-07-01 4054557731.9
1970-10-01 4776041577.5
1971-01-01 4401322933.1
1971-04-01 4811027999.1
1971-07-01 4805877129.7
1971-10-01 5560164978.0
1972-01-01 5012629652.8
1972-04-01 5416935197.5
1972-07-01 5373922025.5
1972-10-01 6332719708.8
1973-01-01 5707381511.0
1973-04-01 6156542522.3
1973-07-01 6218580674.3
1973-10-01 7342625539.1
1974-01-01 6468015520.5
1974-04-01 7090069559.8
1974-07-01 7247465736.2
1974-10-01 8464288599.6
1975-01-01 7317594160.7
1975-04-01 7756621018.2
1975-07-01 7870017236.4
1975-10-01 9244329846.7
1976-01-01 8006884992.9
1976-04-01 8433492496.3
1976-07-01 8712740391.9
1976-10-01 10143848296.0
1977-01-01 8629277418.7
1977-04-01 9062355513.8
1977-07-01 9331850704.7
1977-10-01 10974340038.0
1978-01-01 9305137396.3
1978-04-01 9698663041.3
1978-07-01 10181102556.0
1978-10-01 12014198067.0
1979-01-01 10288398524.0
1979-04-01 10686036061.0
1979-07-01 11158341281.0
1979-10-01 13141951262.0
1980-01-01 11277585085.0
1980-04-01 11862198222.0
1980-07-01 12384798915.0
1980-10-01 14469411684.0
1981-01-01 12182100781.0
1981-04-01 12720469292.0
1981-07-01 13323675533.0
1981-10-01 15490819061.0
1982-01-01 12975651721.0
1982-04-01 13391194046.0
1982-07-01 14101529314.0
1982-10-01 16343414660.0
1983-01-01 13620752002.0
1983-04-01 13826485742.0
1983-07-01 14649504061.0
1983-10-01 17026744182.0
1984-01-01 15024270358.0
1984-04-01 14510138252.0
1984-07-01 15309452916.0
1984-10-01 17647079282.0
1985-01-01 15064396759.0
1985-04-01 15330802845.0
1985-07-01 16260110688.0
1985-10-01 19126554909.0
1986-01-01 15997400352.0
1986-04-01 16368315654.0
1986-07-01 17353534168.0
1986-10-01 20477140442.0
1987-01-01 16906939585.0
1987-04-01 17441643295.0
1987-07-01 18383472663.0
1987-10-01 21881137055.0
1988-01-01 18103041873.0
1988-04-01 18540194434.0
1988-07-01 19557278311.0
1988-10-01 23015675455.0
1989-01-01 19358626187.0
1989-04-01 19805503988.0
1989-07-01 21008319847.0
1989-10-01 24765993233.0
1990-01-01 21234437052.0
1990-04-01 21762064023.0
1990-07-01 23363167528.0
1990-10-01 28223934421.0
1991-01-01 23726943429.0
1991-04-01 24516886706.0
1991-07-01 26633411936.0
1991-10-01 31232630036.0
1992-01-01 26879344907.0
1992-04-01 27866656440.0
1992-07-01 30142453105.0
1992-10-01 34874292461.0
1993-01-01 29745586917.0
1993-04-01 30382413537.0
1993-07-01 32274795079.0
1993-10-01 37494573881.0
1994-01-01 31847912942.0
1994-04-01 32282498357.0
1994-07-01 34128099886.0
1994-10-01 39399326653.0
1995-01-01 33524602447.0
1995-04-01 34544693676.0
1995-07-01 36358539759.0
1995-10-01 41713334953.0
1996-01-01 35625423909.0
1996-04-01 35867533534.0
1996-07-01 38284532512.0
1996-10-01 43609005979.0
1997-01-01 37154911297.0
1997-04-01 37510839523.0
1997-07-01 39777627563.0
1997-10-01 45592145329.0
1998-01-01 39123685908.0
1998-04-01 39881997758.0
1998-07-01 42635965144.0
1998-10-01 48759185197.0
1999-01-01 41230500157.0
1999-04-01 42914507360.0
1999-07-01 45512390815.0
1999-10-01 52400910133.0
2000-01-01 45299776854.0
2000-04-01 46746481582.0
2000-07-01 49804358815.0
2000-10-01 56854310243.0
2001-01-01 47990624138.0
2001-04-01 49024032163.0
2001-07-01 51598485116.0
2001-10-01 58632876896.0
2002-01-01 49649163638.0
2002-04-01 50198091942.0
2002-07-01 53056830238.0
2002-10-01 59999608151.0
2003-01-01 51155053880.0
2003-04-01 51596298248.0
2003-07-01 54237869397.0
2003-10-01 61746835086.0
2004-01-01 52912566313.0
2004-04-01 53572570241.0
2004-07-01 56172062660.0
2004-10-01 62668419478.0
2005-01-01 54266253314.0
2005-04-01 54784660360.0
2005-07-01 57218295259.0
2005-10-01 63856486559.0
2006-01-01 54553143034.0
2006-04-01 55738718929.0
2006-07-01 59274651253.0
2006-10-01 66225477782.0
2007-01-01 57841597705.0
2007-04-01 59344326811.0
2007-07-01 62011323332.0
2007-10-01 69860358871.0
2008-01-01 60639159935.0
2008-04-01 62156242162.0
2008-07-01 65448884282.0
2008-10-01 73321513768.0
2009-01-01 62216939857.0
2009-04-01 63504474407.0
2009-07-01 65714581390.0
2009-10-01 73471704474.0
2010-01-01 63252992824.0
2010-04-01 64892217975.0
2010-07-01 68522373884.0
2010-10-01 76524362241.0
2011-01-01 66565783055.0