Quarter	National Currency
1978-01-01	63442828059
1978-04-01	64718954081
1978-07-01	62984634728
1978-10-01	67901347898
1979-01-01	67228662109
1979-04-01	62287754503
1979-07-01	71703009954
1979-10-01	78408265707
1980-01-01	80317824347
1980-04-01	74404565602
1980-07-01	65591870442
1980-10-01	77447535417
1981-01-01	76130514889
1981-04-01	73791952863
1981-07-01	67791134405
1981-10-01	75069030349
1982-01-01	76898598446
1982-04-01	73385732104
1982-07-01	68670945478
1982-10-01	75266753825
1983-01-01	79473822471
1983-04-01	80517849328
1983-07-01	74181535864
1983-10-01	83371665282
1984-01-01	87262144117
1984-04-01	87348320722
1984-07-01	85526435405
1984-10-01	88773016649
1985-01-01	91841688327
1985-04-01	86131116785
1985-07-01	86908874170
1985-10-01	96123781396
1986-01-01	95718155688
1986-04-01	84877366466
1986-07-01	90889914189
1986-10-01	100438716849
1987-01-01	99166764877
1987-04-01	96294891073
1987-07-01	91091974615
1987-10-01	104119536710
1988-01-01	101140090635
1988-04-01	94751188584
1988-07-01	91889297630
1988-10-01	105331505290
1989-01-01	102954399093
1989-04-01	105645905505
1989-07-01	101769018105
1989-10-01	110872038148
1990-01-01	107619459149
1990-04-01	104645705299
1990-07-01	99267496411
1990-10-01	117760112993
1991-01-01	114695579756
1991-04-01	114118939041
1991-07-01	104053497014
1991-10-01	119643964523
1992-01-01	121599274276
1992-04-01	118178082034
1992-07-01	115045739558
1992-10-01	126172830684
1993-01-01	119639588468
1993-04-01	118815095426
1993-07-01	118387041017
1993-10-01	135572652915
1994-01-01	132211764186
1994-04-01	132077415870
1994-07-01	121865045153
1994-10-01	143419634525
1995-01-01	137723208301
1995-04-01	134337039784
1995-07-01	133828665685
1995-10-01	151963922000
1996-01-01	149276472746
1996-04-01	144127795473
1996-07-01	144828129940
1996-10-01	151945847469
1997-01-01	156265153405
1997-04-01	155047560931
1997-07-01	146801616953
1997-10-01	163728352936
1998-01-01	159706230346
1998-04-01	151666338918
1998-07-01	140232969035
1998-10-01	154871291368
1999-01-01	152545330943
1999-04-01	145435338078
1999-07-01	144632482415
1999-10-01	161710339800
2000-01-01	165185645787
2000-04-01	150326130772
2000-07-01	148749431864
2000-10-01	164094460918
2001-01-01	163044309142
2001-04-01	152312777354
2001-07-01	153760044294
2001-10-01	170341473925
2002-01-01	160750409017
2002-04-01	162495731453
2002-07-01	150332907545
2002-10-01	171551933765
2003-01-01	167984470267
2003-04-01	154512778110
2003-07-01	154120424876
2003-10-01	170915374820
2004-01-01	175373199762
2004-04-01	164190304444
2004-07-01	152254512184
2004-10-01	170383066407
2005-01-01	170725110834
2005-04-01	164981233618
2005-07-01	159426888485
2005-10-01	170494767063
2006-01-01	169429119572
2006-04-01	154613181808
2006-07-01	152394845593
2006-10-01	165197826530
2007-01-01	164399912886
2007-04-01	150038715889
2007-07-01	149024656395
2007-10-01	164261352374
2008-01-01	160345363006
2008-04-01	153543235811
2008-07-01	144288969451
2008-10-01	162898205050
2009-01-01	163932951966
2009-04-01	142067681234
2009-07-01	141724659706
2009-10-01	156959774944
2010-01-01	157113525345
2010-04-01	143034578074
2010-07-01	127997449885
2010-10-01	155146615417
2011-01-01	153252878949
2011-04-01	133621951027