Quarter	National Currency, Seasonally Adjusted
1970-01-01	222223343195
1970-04-01	221458129712
1970-07-01	221118546007
1970-10-01	218039919822
1971-01-01	221493456876
1971-04-01	223102123964
1971-07-01	223480225009
1971-10-01	226788158505
1972-01-01	232959207017
1972-04-01	236730066992
1972-07-01	240703977186
1972-10-01	249643051818
1973-01-01	258699576943
1973-04-01	262089255046
1973-07-01	263543227169
1973-10-01	263907420024
1974-01-01	257659392404
1974-04-01	254917370064
1974-07-01	252522974846
1974-10-01	244962577278
1975-01-01	234241476845
1975-04-01	233219773055
1975-07-01	238633346907
1975-10-01	243313221270
1976-01-01	249428342167
1976-04-01	252356425252
1976-07-01	255090943330
1976-10-01	258880645357
1977-01-01	262829251841
1977-04-01	268714347940
1977-07-01	271089021618
1977-10-01	272426853220
1978-01-01	271636446227
1978-04-01	278773225639
1978-07-01	279029697516
1978-10-01	280755611693
1979-01-01	278820019831
1979-04-01	275888370483
1979-07-01	272665602576
1979-10-01	271290450464
1980-01-01	270339189277
1980-04-01	260068774215
1980-07-01	256485095395
1980-10-01	264887782973
1981-01-01	266747013702
1981-04-01	268293761472
1981-07-01	270713834263
1981-10-01	265497612161
1982-01-01	260349070593
1982-04-01	256978418036
1982-07-01	253454625358
1982-10-01	249452917123
1983-01-01	251747001135
1983-04-01	256640635098
1983-07-01	264268512700
1983-10-01	270422400306
1984-01-01	277618678124
1984-04-01	282113233476
1984-07-01	284994945241
1984-10-01	286788741156
1985-01-01	289214168678
1985-04-01	290473879829
1985-07-01	290132323056
1985-10-01	290630349397
1986-01-01	290356729356
1986-04-01	288313695906
1986-07-01	289696819819
1986-10-01	293932713060
1987-01-01	299804285054
1987-04-01	307073139903
1987-07-01	314645731608
1987-10-01	324210032077
1988-01-01	330192980730
1988-04-01	334538785101
1988-07-01	336296928510
1988-10-01	337160465845
1989-01-01	335783820167
1989-04-01	332995668244
1989-07-01	330020725120
1989-10-01	330405779115
1990-01-01	332233700777
1990-04-01	333732484276
1990-07-01	333897535706
1990-10-01	328332927217
1991-01-01	321498971034
1991-04-01	321332545452
1991-07-01	323191621825
1991-10-01	322203460833
1992-01-01	320512231562
1992-04-01	324153156615
1992-07-01	325560789662
1992-10-01	328194802447
1993-01-01	330990028926
1993-04-01	332530568534
1993-07-01	335147672147
1993-10-01	340933973113
1994-01-01	346632977569
1994-04-01	354141978389
1994-07-01	360510025099
1994-10-01	369360150673
1995-01-01	376485909346
1995-04-01	379229177976
1995-07-01	382316136717
1995-10-01	383454927766
1996-01-01	383094547414
1996-04-01	387332301442
1996-07-01	389859933139
1996-10-01	392993726837
1997-01-01	398534891874
1997-04-01	402412663739
1997-07-01	408075701060
1997-10-01	413498296351
1998-01-01	413645619807
1998-04-01	414899308293
1998-07-01	418601267706
1998-10-01	427053804193
1999-01-01	436298549498
1999-04-01	443754982356
1999-07-01	449539728846
1999-10-01	456506739300
2000-01-01	459164845543
2000-04-01	461249478178
2000-07-01	457982215343
2000-10-01	453803460936
2001-01-01	444810477060
2001-04-01	438503735300
2001-07-01	434066570702
2001-10-01	433019216938
2002-01-01	441314404723
2002-04-01	451071469197
2002-07-01	455108869978
2002-10-01	454305256102
2003-01-01	454612369926
2003-04-01	452520748603
2003-07-01	458753496662
2003-10-01	469813384808
2004-01-01	483770858535
2004-04-01	492264681194
2004-07-01	496681093538
2004-10-01	500283366733
2005-01-01	499768130573
2005-04-01	497405808875
2005-07-01	493912960187
2005-10-01	497613100364
2006-01-01	504528235212
2006-04-01	509923363811
2006-07-01	514784583677
2006-10-01	518863817300
2007-01-01	526540331660
2007-04-01	532636540390
2007-07-01	533565273742
2007-10-01	531857854209
2008-01-01	527120492275
2008-04-01	519112662141
2008-07-01	507585721518
2008-10-01	495181124066
2009-01-01	482598202689
2009-04-01	476903847572
2009-07-01	485090540592
2009-10-01	491807409147
2010-01-01	499013799636
2010-04-01	505439529591
2010-07-01	511680013277
2010-10-01	514620515409
2011-01-01	519178110162
2011-04-01	519859511453
2011-07-01	525773131486