Quarter	National Currency
1970-01-01	5167936800000
1970-04-01	6305542900000
1970-07-01	6314784200000
1970-10-01	6896979300000
1971-01-01	6182136300000
1971-04-01	7301802600000
1971-07-01	7365782700000
1971-10-01	7097028000000
1972-01-01	6881945500000
1972-04-01	7727540200000
1972-07-01	7884415700000
1972-10-01	8188923100000
1973-01-01	8055778800000
1973-04-01	9366132400000
1973-07-01	9914375400000
1973-10-01	9824900400000
1974-01-01	9728729800000
1974-04-01	10833963000000
1974-07-01	10728990000000
1974-10-01	10418228000000
1975-01-01	10411122000000
1975-04-01	11907445000000
1975-07-01	11627046000000
1975-10-01	11894633000000
1976-01-01	11634188000000
1976-04-01	13883433000000
1976-07-01	13433641000000
1976-10-01	13842745000000
1977-01-01	12586560000000
1977-04-01	15494405000000
1977-07-01	15742662000000
1977-10-01	16516296000000
1978-01-01	15100231000000
1978-04-01	18840318000000
1978-07-01	18250376000000
1978-10-01	18901514000000
1979-01-01	17920847000000
1979-04-01	20259945000000
1979-07-01	19235394000000
1979-10-01	19333598000000
1980-01-01	17684711000000
1980-04-01	19965423000000
1980-07-01	19661544000000
1980-10-01	20033617000000
1981-01-01	18226028000000
1981-04-01	20996403000000
1981-07-01	21008728000000
1981-10-01	21715809000000
1982-01-01	19894928000000
1982-04-01	22557519000000
1982-07-01	22703516000000
1982-10-01	23610780000000
1983-01-01	22292604000000
1983-04-01	25874503000000
1983-07-01	26344921000000
1983-10-01	26745404000000
1984-01-01	26022903000000
1984-04-01	29655158000000
1984-07-01	29399263000000
1984-10-01	29263449000000
1985-01-01	27737711000000
1985-04-01	31461884000000
1985-07-01	31341839000000
1985-10-01	32333452000000
1986-01-01	30974674000000
1986-04-01	35805470000000
1986-07-01	36747987000000
1986-10-01	37633105000000
1987-01-01	36519002000000
1987-04-01	41599038000000
1987-07-01	42003693000000
1987-10-01	42896114000000
1988-01-01	42853684000000
1988-04-01	45799905000000
1988-07-01	46309918000000
1988-10-01	48404073000000
1989-01-01	45065300000000
1989-04-01	48958551000000
1989-07-01	49857216000000
1989-10-01	52790546000000
1990-01-01	49913223000000
1990-04-01	55201329000000
1990-07-01	55547884000000
1990-10-01	58471761000000
1991-01-01	55393622000000
1991-04-01	61265111000000
1991-07-01	60836500000000
1991-10-01	64760296000000
1992-01-01	59675023000000
1992-04-01	65372142000000
1992-07-01	62944551000000
1992-10-01	67112825000000
1993-01-01	62263607000000
1993-04-01	69146551000000
1993-07-01	68318058000000
1993-10-01	73968245000000
1994-01-01	68305801000000
1994-04-01	74956044000000
1994-07-01	74254418000000
1994-10-01	81704621000000
1995-01-01	74924476000000
1995-04-01	82139191000000
1995-07-01	81865429000000
1995-10-01	88202939000000
1996-01-01	80527487000000
1996-04-01	88250276000000
1996-07-01	88052245000000
1996-10-01	94897394000000
1997-01-01	84609178000000
1997-04-01	94789360000000
1997-07-01	93685175000000
1997-10-01	98685667000000
1998-01-01	80788434000000
1998-04-01	86816761000000
1998-07-01	86580831000000
1998-10-01	94196986000000
1999-01-01	86459842000000
1999-04-01	98722068000000
1999-07-01	98952972000000
1999-10-01	108440150000000
2000-01-01	100594250000000
2000-04-01	110363250000000
2000-07-01	110266450000000
2000-10-01	114996380000000
2001-01-01	105999360000000
2001-04-01	115492470000000
2001-07-01	113642160000000
2001-10-01	120425170000000
2002-01-01	113118790000000
2002-04-01	124217080000000
2002-07-01	122400050000000
2002-10-01	132002520000000
2003-01-01	117105820000000
2003-04-01	126831110000000
2003-07-01	125582880000000
2003-10-01	138788410000000
2004-01-01	124188310000000
2004-04-01	135472290000000
2004-07-01	132349400000000
2004-10-01	142358920000000
2005-01-01	128023750000000
2005-04-01	139959190000000
2005-07-01	138308100000000
2005-10-01	150833060000000
2006-01-01	136311820000000
2006-04-01	147804460000000
2006-07-01	145662760000000
2006-10-01	157577010000000
2007-01-01	142340450000000
2007-04-01	155822670000000
2007-07-01	153343830000000
2007-10-01	168746110000000
2008-01-01	151473900000000
2008-04-01	163702010000000
2008-07-01	159049270000000
2008-10-01	160697130000000
2009-01-01	141160150000000
2009-04-01	158734000000000
2009-07-01	160106550000000
2009-10-01	172058830000000
2010-01-01	157675940000000
2010-04-01	173308670000000
2010-07-01	169337720000000
2010-10-01	182483880000000
2011-01-01	165599090000000
2011-04-01	180172270000000
2011-07-01	176066490000000