Quarter	National Currency, Seasonally Adjusted
1998-01-01	10679561.434832500
1998-04-01	10494287.790769900
1998-07-01	10897223.840226100
1998-10-01	10839557.399043899
1999-01-01	10367614.202383500
1999-04-01	11419942.221698700
1999-07-01	11857954.081994000
1999-10-01	12246127.400430000
2000-01-01	12664858.461047001
2000-04-01	12695320.518785201
2000-07-01	12877790.709466700
2000-10-01	14102258.934978300
2001-01-01	15050463.065317601
2001-04-01	15061692.489078500
2001-07-01	15095941.655334400
2001-10-01	14056960.987692100
2002-01-01	13252736.140707001
2002-04-01	12609622.823145100
2002-07-01	12832557.907437699
2002-10-01	12430201.213068899
2003-01-01	13620843.264457900
2003-04-01	15127699.863411300
2003-07-01	16143505.167905701
2003-10-01	17018911.068020000
2004-01-01	17661157.999487203
2004-04-01	18430744.573227200
2004-07-01	19674654.884973100
2004-10-01	21647920.530057600
2005-01-01	23022335.323779400
2005-04-01	24755008.824584898
2005-07-01	25639997.902394198
2005-10-01	28872433.756059500
2006-01-01	32377550.004370500
2006-04-01	36951987.537625300
2006-07-01	38713608.847196400
2006-10-01	40276403.802298100
2007-01-01	41746914.649532400
2007-04-01	43842513.090914800
2007-07-01	44094791.626885900
2007-10-01	43382741.843113005
2008-01-01	46802226.056417700
2008-04-01	46761603.458408600
2008-07-01	43150905.210957900
2008-10-01	37374687.965544000
2009-01-01	28566257.749327503
2009-04-01	24098452.832894400
2009-07-01	23756773.911415897
2009-10-01	25130556.471906100
2010-01-01	22075141.010013300
2010-04-01	20657280.659945400
2010-07-01	19885109.638005500
2010-10-01	18982650.612090003
2011-01-01	19453897.091233302
2011-04-01	18875225.344416900
2011-07-01	18974913.689661900
2011-10-01	19848936.477402300
2012-01-01	18926277.045370900
2012-04-01	19440708.155654100
2012-07-01	20177460.296106900
2012-10-01	20932256.640359800
2013-01-01	22462454.758730200
2013-04-01	22078032.407556300
2013-07-01	23013601.872732000
2013-10-01	24052087.356980197
2014-01-01	25593246.986718900
2014-04-01	26091451.698799600
2014-07-01	26895442.367146198
2014-10-01	27668236.136508502
2015-01-01	28588782.834454298
2015-04-01	31350978.993780900
2015-07-01	31423635.818923600
2015-10-01	34070572.859781300
2016-01-01	38107641.184095900
2016-04-01	43495006.861140200
2016-07-01	45869366.721095600
2016-10-01	45337815.926678300
2017-01-01	50436730.545204500
2017-04-01	52128912.672400000
2017-07-01	52400444.578829795
2017-10-01	54241866.112684004