Quarter	National Currency
1970-01-01	2089403500000
1970-04-01	2458620300000
1970-07-01	2614677400000
1970-10-01	2786198800000
1971-01-01	2573775400000
1971-04-01	2996430200000
1971-07-01	3006088700000
1971-10-01	2828605700000
1972-01-01	2885886900000
1972-04-01	3292118600000
1972-07-01	3345074100000
1972-10-01	3002920400000
1973-01-01	3293892300000
1973-04-01	3741365700000
1973-07-01	3797157700000
1973-10-01	3381384300000
1974-01-01	3684344600000
1974-04-01	4034264300000
1974-07-01	4139759900000
1974-10-01	3604431200000
1975-01-01	3710278600000
1975-04-01	4284633200000
1975-07-01	4476112100000
1975-10-01	4090376100000
1976-01-01	4067810500000
1976-04-01	4633024500000
1976-07-01	4915361500000
1976-10-01	4564703500000
1977-01-01	4332080500000
1977-04-01	5238423600000
1977-07-01	5343122900000
1977-10-01	5017073000000
1978-01-01	4893662200000
1978-04-01	5776512800000
1978-07-01	5749323000000
1978-10-01	5619902000000
1979-01-01	5907074800000
1979-04-01	6294961000000
1979-07-01	5952798800000
1979-10-01	5684865400000
1980-01-01	5774991400000
1980-04-01	6184610500000
1980-07-01	6154691000000
1980-10-01	5982207200000
1981-01-01	5871888700000
1981-04-01	6660392900000
1981-07-01	6728415200000
1981-10-01	6514503200000
1982-01-01	6548687400000
1982-04-01	7189316000000
1982-07-01	7291421400000
1982-10-01	7095075200000
1983-01-01	7169785500000
1983-04-01	7837394700000
1983-07-01	8016953500000
1983-10-01	7764666400000
1984-01-01	8093709000000
1984-04-01	8641425600000
1984-07-01	8591495600000
1984-10-01	8235769900000
1985-01-01	8326144200000
1985-04-01	9190715700000
1985-07-01	9034128600000
1985-10-01	8944311400000
1986-01-01	9026856600000
1986-04-01	9869039400000
1986-07-01	10510812000000
1986-10-01	10049392000000
1987-01-01	10313962000000
1987-04-01	11353716000000
1987-07-01	11630521000000
1987-10-01	11140701000000
1988-01-01	11985181000000
1988-04-01	12450831000000
1988-07-01	12553890000000
1988-10-01	12698799000000
1989-01-01	12807005000000
1989-04-01	13425219000000
1989-07-01	13660810000000
1989-10-01	14033266000000
1990-01-01	14225134000000
1990-04-01	14730219000000
1990-07-01	15070457000000
1990-10-01	15292290000000
1991-01-01	15439128000000
1991-04-01	16314293000000
1991-07-01	16467997000000
1991-10-01	16855383000000
1992-01-01	16648214000000
1992-04-01	17506477000000
1992-07-01	17468977000000
1992-10-01	17787831000000
1993-01-01	17582335000000
1993-04-01	18473442000000
1993-07-01	18738948000000
1993-10-01	19219075000000
1994-01-01	19232376000000
1994-04-01	20323597000000
1994-07-01	20392491000000
1994-10-01	21368335000000
1995-01-01	21022680000000
1995-04-01	22204688000000
1995-07-01	22317132000000
1995-10-01	23097500000000
1996-01-01	22428027000000
1996-04-01	24043564000000
1996-07-01	24552681000000
1996-10-01	25155928000000
1997-01-01	23699867000000
1997-04-01	25860217000000
1997-07-01	26476905000000
1997-10-01	26510410000000
1998-01-01	22589739000000
1998-04-01	23622770000000
1998-07-01	24638272000000
1998-10-01	25411518000000
1999-01-01	25387224000000
1999-04-01	27489012000000
1999-07-01	28898886000000
1999-10-01	30560678000000
2000-01-01	29531122000000
2000-04-01	31547926000000
2000-07-01	32329745000000
2000-10-01	33656108000000
2001-01-01	31879011000000
2001-04-01	33960039000000
2001-07-01	34224003000000
2001-10-01	35986747000000
2002-01-01	34181275000000
2002-04-01	36287201000000
2002-07-01	36721591000000
2002-10-01	38258333000000
2003-01-01	34486066000000
2003-04-01	35607989000000
2003-07-01	36369537000000
2003-10-01	38420708000000
2004-01-01	35525510000000
2004-04-01	36977428000000
2004-07-01	37247776000000
2004-10-01	39359687000000
2005-01-01	36096067000000
2005-04-01	38087766000000
2005-07-01	38696597000000
2005-10-01	41137170000000
2006-01-01	38153513000000
2006-04-01	40394021000000
2006-07-01	40162977000000
2006-10-01	42403489000000
2007-01-01	39992275000000
2007-04-01	42190054000000
2007-07-01	41908954000000
2007-10-01	45005317000000
2008-01-01	42000181000000
2008-04-01	44016166000000
2008-07-01	43582078000000
2008-10-01	43953075000000
2009-01-01	40343371000000
2009-04-01	42547801000000
2009-07-01	42697300000000
2009-10-01	45684727000000
2010-01-01	43267612000000
2010-04-01	45530570000000
2010-07-01	45278092000000
2010-10-01	48662927000000
2011-01-01	45618279000000
2011-04-01	47930631000000
2011-07-01	47464774000000