Quarter	National Currency, Seasonally Adjusted
1970-01-01	17291528145
1970-04-01	17603220231
1970-07-01	17898584480
1970-10-01	17821910599
1971-01-01	17605090328
1971-04-01	18051279907
1971-07-01	18768403012
1971-10-01	19233465236
1972-01-01	19161510068
1972-04-01	19980267994
1972-07-01	20289250699
1972-10-01	20833964701
1973-01-01	21253896549
1973-04-01	21407468724
1973-07-01	21441786836
1973-10-01	22185435611
1974-01-01	22783645944
1974-04-01	22739914169
1974-07-01	22919483283
1974-10-01	22855206881
1975-01-01	22941235030
1975-04-01	23309548127
1975-07-01	23660198323
1975-10-01	24179480718
1976-01-01	24358208814
1976-04-01	25026283827
1976-07-01	25250777743
1976-10-01	25299998115
1977-01-01	25365012429
1977-04-01	25134661146
1977-07-01	25289808033
1977-10-01	25525693942
1978-01-01	25851148425
1978-04-01	26244590983
1978-07-01	26701064301
1978-10-01	27090063899
1979-01-01	27547875405
1979-04-01	27922524077
1979-07-01	28344733401
1979-10-01	28212921063
1980-01-01	28102257173
1980-04-01	28073864242
1980-07-01	28309742197
1980-10-01	29182479846
1981-01-01	29567249900
1981-04-01	29669125527
1981-07-01	29112827342
1981-10-01	29246476150
1982-01-01	28649253223
1982-04-01	28248167128
1982-07-01	27979150518
1982-10-01	27480888816
1983-01-01	27997197996
1983-04-01	28812453884
1983-07-01	29410908378
1983-10-01	29479029319
1984-01-01	30409462098
1984-04-01	31085826716
1984-07-01	31252413652
1984-10-01	31813380518
1985-01-01	32342220938
1985-04-01	32606935707
1985-07-01	32960836130
1985-10-01	34912155323
1986-01-01	34113651170
1986-04-01	34352660587
1986-07-01	34734820893
1986-10-01	34643472790
1987-01-01	35349588114
1987-04-01	35984062522
1987-07-01	36472668429
1987-10-01	37123558157
1988-01-01	37488568396
1988-04-01	38020447314
1988-07-01	38419786330
1988-10-01	39061634297
1989-01-01	39472630550
1989-04-01	39674955051
1989-07-01	39812466875
1989-10-01	39790572518
1990-01-01	40682871425
1990-04-01	39760299157
1990-07-01	39083902295
1990-10-01	38295122163
1991-01-01	36973407191
1991-04-01	37869815982
1991-07-01	37809740361
1991-10-01	38055627355
1992-01-01	38429208384
1992-04-01	38913147773
1992-07-01	38915577371
1992-10-01	38984926184
1993-01-01	39202945856
1993-04-01	39561806719
1993-07-01	39906551419
1993-10-01	40189381358
1994-01-01	41182679407
1994-04-01	41905071359
1994-07-01	42448770706
1994-10-01	43227416718
1995-01-01	43267072226
1995-04-01	43394589848
1995-07-01	43768195220
1995-10-01	43718320802
1996-01-01	44035785694
1996-04-01	44250945132
1996-07-01	44767493706
1996-10-01	45209775084
1997-01-01	45303885252
1997-04-01	46314525607
1997-07-01	47353025566
1997-10-01	47933935881
1998-01-01	48541340646
1998-04-01	49038982523
1998-07-01	49396828095
1998-10-01	50546459383
1999-01-01	51735402750
1999-04-01	52332106367
1999-07-01	53034710688
1999-10-01	53982188528
2000-01-01	54687179422
2000-04-01	55392150855
2000-07-01	56549242282
2000-10-01	57154791480
2001-01-01	57894379473
2001-04-01	58257496210
2001-07-01	58565499264
2001-10-01	58923778629
2002-01-01	59744338194
2002-04-01	60320700071
2002-07-01	60797570727
2002-10-01	61072290481
2003-01-01	61571879929
2003-04-01	61555252474
2003-07-01	61913854568
2003-10-01	62758536827
2004-01-01	63224336811
2004-04-01	64049478723
2004-07-01	64837248414
2004-10-01	65576451608
2005-01-01	66415071149
2005-04-01	66962486656
2005-07-01	67588928263
2005-10-01	68645513932
2006-01-01	69796415441
2006-04-01	70248982140
2006-07-01	70185871817
2006-10-01	70311777671
2007-01-01	70868878264
2007-04-01	72006604253
2007-07-01	72703000332
2007-10-01	73972376938
2008-01-01	74381047906
2008-04-01	74809953196
2008-07-01	74691188177
2008-10-01	73321697836
2009-01-01	71246998256
2009-04-01	71141860693
2009-07-01	71912522668
2009-10-01	72551772553
2010-01-01	73998837239
2010-04-01	73699049121
2010-07-01	73987369934
2010-10-01	74961271771
2011-01-01	75529176403
2011-04-01	75685896239
2011-07-01	76246429031