Quarterly National Currency
1970-01-01 1124906000000
1970-04-01 1905002700000
1970-07-01 1707598800000
1970-10-01 1746292500000
1971-01-01 1182285000000
1971-04-01 1829576900000
1971-07-01 1788271100000
1971-10-01 1561767000000
1972-01-01 1123564400000
1972-04-01 1580766900000
1972-07-01 1640476500000
1972-10-01 1907792100000
1973-01-01 1246515700000
1973-04-01 2116427500000
1973-07-01 2251131100000
1973-10-01 2109225700000
1974-01-01 1668011500000
1974-04-01 2458800000000
1974-07-01 2248494700000
1974-10-01 2239593800000
1975-01-01 1816598100000
1975-04-01 2798499100000
1975-07-01 2164901400000
1975-10-01 2362401300000
1976-01-01 1839901200000
1976-04-01 3059998900000
1976-07-01 2350500000000
1976-10-01 2776699900000
1977-01-01 1845802400000
1977-04-01 3401100300000
1977-07-01 3646999500000
1977-10-01 4004797800000
1978-01-01 2907497600000
1978-04-01 5092295200000
1978-07-01 4431600000000
1978-10-01 4128407200000
1979-01-01 3332918100000
1979-04-01 4872523000000
1979-07-01 4619628200000
1979-10-01 4525930800000
1980-01-01 3451632400000
1980-04-01 4869127800000
1980-07-01 4497923300000
1980-10-01 4082616500000
1981-01-01 3230807700000
1981-04-01 4234099500000
1981-07-01 4143096300000
1981-10-01 4140596400000
1982-01-01 3449400900000
1982-04-01 4921700300000
1982-07-01 4869700400000
1982-10-01 5094598400000
1983-01-01 4117796600000
1983-04-01 6172294300000
1983-07-01 6003599700000
1983-10-01 5887909400000
1984-01-01 4509525300000
1984-04-01 6544328300000
1984-07-01 6263527500000
1984-10-01 6138618900000
1985-01-01 4813204700000
1985-04-01 6803594100000
1985-07-01 6634095600000
1985-10-01 6573705700000
1986-01-01 4871227100000
1986-04-01 7089931300000
1986-07-01 6929728100000
1986-10-01 6842113600000
1987-01-01 5310190200000
1987-04-01 7442271700000
1987-07-01 7839866200000
1987-10-01 7770771900000
1988-01-01 5807791000000
1988-04-01 8453898100000
1988-07-01 8288304700000
1988-10-01 8200406300000
1989-01-01 6039406300000
1989-04-01 9133499200000
1989-07-01 9521297500000
1989-10-01 9895997000000
1990-01-01 7793801400000
1990-04-01 11704197000000
1990-07-01 11417100000000
1990-10-01 11881802000000
1991-01-01 9463909100000
1991-04-01 13179903000000
1991-07-01 12325299000000
1991-10-01 12887489000000
1992-01-01 9907280800000
1992-04-01 12904570000000
1992-07-01 12014472000000
1992-10-01 12419778000000
1993-01-01 10022995000000
1993-04-01 13681399000000
1993-07-01 13566403000000
1993-10-01 14277202000000
1994-01-01 11209702000000
1994-04-01 13991296000000
1994-07-01 13915699000000
1994-10-01 14942203000000
1995-01-01 10994319000000
1995-04-01 14475222000000
1995-07-01 15108628000000
1995-10-01 16427131000000
1996-01-01 12102541000000
1996-04-01 15518132000000
1996-07-01 15974522000000
1996-10-01 17292005000000
1997-01-01 12036191000000
1997-04-01 16016172000000
1997-07-01 16051168000000
1997-10-01 17591870000000
1998-01-01 11457394000000
1998-04-01 14695798000000
1998-07-01 14068504000000
1998-10-01 14633004000000
1999-01-01 10201607000000
1999-04-01 14057398000000
1999-07-01 13212898000000
1999-10-01 13870997000000
2000-01-01 8946806000000
2000-04-01 13415499000000
2000-07-01 12933999000000
2000-10-01 13777596000000
2001-01-01 9149799800000
2001-04-01 13609194000000
2001-07-01 14024299000000
2001-10-01 14947107000000
2002-01-01 9874529400000
2002-04-01 14090429000000
2002-07-01 13368928000000
2002-10-01 16191614000000
2003-01-01 10774504000000
2003-04-01 15409890000000
2003-07-01 14422497000000
2003-10-01 17638509000000
2004-01-01 11398147000000
2004-04-01 16079354000000
2004-07-01 14799457000000
2004-10-01 17160941000000
2005-01-01 10992525000000
2005-04-01 16346698000000
2005-07-01 14787091000000
2005-10-01 17158186000000
2006-01-01 11236801000000
2006-04-01 15954498000000
2006-07-01 15175502000000
2006-10-01 18197598000000
2007-01-01 11714207000000
2007-04-01 16419799000000
2007-07-01 15402100000000
2007-10-01 18598794000000
2008-01-01 11809805000000
2008-04-01 16188898000000
2008-07-01 15278700000000
2008-10-01 17333697000000
2009-01-01 11803806000000
2009-04-01 16703698000000
2009-07-01 15314100000000
2009-10-01 17894396000000
2010-01-01 12063205000000
2010-04-01 16832598000000
2010-07-01 15455600000000
2010-10-01 17330197000000
2011-01-01 10871807000000
2011-04-01 15551600000000
2011-07-01 14939401000000