Quarter	National Currency
1960-01-01	58312118915.3813
1960-04-01	57643404827.5297
1960-07-01	57232659095.6657
1960-10-01	59422885574.4159
1961-01-01	60074067832.2490
1961-04-01	59341487792.1867
1961-07-01	59774774448.3603
1961-10-01	63080776680.4361
1962-01-01	63410124630.0709
1962-04-01	64457025336.8949
1962-07-01	65791948965.4527
1962-10-01	69249476299.8319
1963-01-01	70355233864.5754
1963-04-01	70912495604.4518
1963-07-01	71652589285.9506
1963-10-01	75163964383.9583
1964-01-01	76421247051.0053
1964-04-01	76307290155.8845
1964-07-01	77014824724.4916
1964-10-01	81434098162.7474
1965-01-01	82528585265.3361
1965-04-01	83443997247.0207
1965-07-01	82374555615.8871
1965-10-01	86294171898.6133
1966-01-01	87904595713.1775
1966-04-01	89712878752.2371
1966-07-01	89889449325.9957
1966-10-01	94070790785.4278
1967-01-01	96728115306.8160
1967-04-01	98582732468.0676
1967-07-01	100468656468.6380
1967-10-01	105917298783.6990
1968-01-01	108644750625.1620
1968-04-01	110789895255.2930
1968-07-01	112904985319.6770
1968-10-01	118301032144.6830
1969-01-01	121230100031.3590
1969-04-01	120421131303.3590
1969-07-01	121222586389.9230
1969-10-01	123255026398.5060
1970-01-01	126379448962.5320
1970-04-01	124429659009.7510
1970-07-01	124196736125.2180
1970-10-01	129983492304.9230
1971-01-01	134601877241.2470
1971-04-01	134472893063.2530
1971-07-01	137557242872.9510
1971-10-01	143129860271.7150
1972-01-01	150785008621.9730
1972-04-01	150762467697.6630
1972-07-01	153640192367.8560
1972-10-01	160487624263.6860
1973-01-01	167630592722.6860
1973-04-01	169599166779.0580
1973-07-01	174664613380.8560
1973-10-01	182636586945.0200
1974-01-01	191999836448.5170
1974-04-01	192532052716.9380
1974-07-01	195960777759.1440
1974-10-01	199766437146.7490
1975-01-01	210113973678.4320
1975-04-01	209256166281.0940
1975-07-01	215446154551.2270
1975-10-01	223736205602.8710
1976-01-01	234842619919.6440
1976-04-01	230256794096.2110
1976-07-01	235403638480.2380
1976-10-01	234845124466.7890
1977-01-01	248689008813.6060
1977-04-01	238307660895.4590
1977-07-01	248279515355.3150
1977-10-01	256815012027.2200
1978-01-01	277834423945.9290
1978-04-01	274618585411.0910
1978-07-01	286894623244.8180
1978-10-01	300896294061.8020
1979-01-01	321769189972.4990
1979-04-01	310274570848.1720
1979-07-01	324506660002.5430
1979-10-01	332042842363.3890
1980-01-01	360469452464.9490
1980-04-01	345547360571.9890
1980-07-01	357396373117.4060
1980-10-01	386848595275.0530
1981-01-01	394457409503.1190
1981-04-01	379870926927.6570
1981-07-01	389830258651.7850
1981-10-01	437316472530.6910
1982-01-01	446059846615.6730
1982-04-01	442277980425.9510
1982-07-01	436592658405.6380
1982-10-01	471117840806.5200
1983-01-01	486896487823.2450
1983-04-01	470479181284.4150
1983-07-01	476690458205.2840
1983-10-01	504065158505.7300
1984-01-01	508798752610.7470
1984-04-01	478719141393.1490
1984-07-01	481436575046.0290
1984-10-01	540381092115.6530
1985-01-01	514171006237.8700
1985-04-01	490690876748.6960
1985-07-01	484128963227.4550
1985-10-01	543348980483.0840
1986-01-01	529148198168.0320
1986-04-01	537826454027.2300
1986-07-01	543511776047.5420
1986-10-01	602556475002.9860
1987-01-01	576296298182.2930
1987-04-01	590910330776.3560
1987-07-01	578024435712.6970
1987-10-01	626762923164.3590
1988-01-01	605937613649.4270
1988-04-01	611284821805.0950
1988-07-01	601066269451.4060
1988-10-01	650743962082.6350
1989-01-01	636956430046.5920
1989-04-01	651645599055.0200
1989-07-01	644795662612.0450
1989-10-01	715899756073.1280
1990-01-01	705919135698.2630
1990-04-01	708861978594.2400
1990-07-01	695086969293.9240
1990-10-01	797022038116.2590
1991-01-01	777211070195.2600
1991-04-01	795306423321.5840
1991-07-01	780930322706.3450
1991-10-01	828742127714.1680
1992-01-01	801981041464.3730
1992-04-01	798750175646.6620
1992-07-01	750712961395.7440
1992-10-01	855115009156.4080
1993-01-01	840801522219.8080
1993-04-01	838522384317.3920
1993-07-01	843356160308.2300
1993-10-01	889189373071.0980
1994-01-01	893071421146.6410
1994-04-01	893371966804.1030
1994-07-01	881475367862.9210
1994-10-01	892032034081.2540
1995-01-01	889527047387.7180
1995-04-01	890072929717.6390
1995-07-01	902812238645.9650
1995-10-01	938264988848.1020
1996-01-01	972269755154.4390
1996-04-01	982213010190.4400
1996-07-01	1003297405089.3900
1996-10-01	1043892468949.7600
1997-01-01	1033266994055.4300
1997-04-01	1031880707174.0100
1997-07-01	1023070823587.3100
1997-10-01	1055998897598.5200
1998-01-01	1037985670000.0000
1998-04-01	1013354801000.0000
1998-07-01	998521457500.0000
1998-10-01	987444630600.0000
1999-01-01	1013138246000.0000
1999-04-01	1069704642000.0000
1999-07-01	1092019669000.0000
1999-10-01	1104883101000.0000
2000-01-01	1171980931000.0000
2000-04-01	1162428815000.0000
2000-07-01	1167693368000.0000
2000-10-01	1164008174000.0000
2001-01-01	1153409401000.0000
2001-04-01	1207077919000.0000
2001-07-01	1231472585000.0000
2001-10-01	1164591601000.0000
2002-01-01	1178417422000.0000
2002-04-01	1199039000000.0000
2002-07-01	1249366064000.0000
2002-10-01	1262171484000.0000
2003-01-01	1262266676000.0000
2003-04-01	1242833657000.0000
2003-07-01	1282799611000.0000
2003-10-01	1307592692000.0000
2004-01-01	1269560716000.0000
2004-04-01	1253883876000.0000
2004-07-01	1329793025000.0000
2004-10-01	1360278618000.0000
2005-01-01	1345842194000.0000
2005-04-01	1416856046000.0000
2005-07-01	1442513987000.0000
2005-10-01	1533038147000.0000
2006-01-01	1539448216000.0000
2006-04-01	1653888336000.0000
2006-07-01	1708882393000.0000
2006-10-01	1762550215000.0000
2007-01-01	1781948519000.0000
2007-04-01	1867760395000.0000
2007-07-01	1984697944000.0000
2007-10-01	2089485000000.0000
2008-01-01	2030425952000.0000
2008-04-01	2051509424000.0000
2008-07-01	2060333314000.0000
2008-10-01	2164492461000.0000
2009-01-01	2097672101000.0000
2009-04-01	2096402397000.0000
2009-07-01	2073889268000.0000
2009-10-01	2135789558000.0000
2010-01-01	2121598488000.0000
2010-04-01	2125772169000.0000
2010-07-01	2159788247000.0000
2010-10-01	2236156221000.0000
2011-01-01	2226768483000.0000
2011-04-01	2241628691000.0000
2011-07-01	2334586448000.0000
2011-10-01	2378485219000.0000
2012-01-01	2374909937000.0000
2012-04-01	2346519053000.0000
2012-07-01	2390875284000.0000
2012-10-01	2412372354000.0000
2013-01-01	2384209108000.0000
2013-04-01	2432599342000.0000
2013-07-01	2400722963000.0000
2013-10-01	2465687545000.0000