Quarter	National Currency
1977-04-01	1490947841.4740000
1977-07-01	1394502647.0626402
1977-10-01	1212679739.5658100
1978-01-01	1125720957.7194998
1978-04-01	1158923401.6971800
1978-07-01	1233233633.4567600
1978-10-01	1236395770.9784400
1979-01-01	1166828745.5013900
1979-04-01	1083032101.1767700
1979-07-01	1135207370.2845600
1979-10-01	1120977751.4369800
1980-01-01	1056153932.2424601
1980-04-01	1111491338.8719200
1980-07-01	1155761264.1755000
1980-10-01	1090937444.9809800
1981-01-01	988167975.5262490
1981-04-01	1111491338.8719200
1981-07-01	1182639433.1098200
1981-10-01	1201612258.2399201
1982-01-01	1193706914.4357100
1982-04-01	1252206458.5868600
1982-07-01	1253787527.3477000
1982-10-01	1239557908.5001300
1983-01-01	1095680651.2635000
1983-04-01	1294895315.1296000
1983-07-01	1288571040.0862298
1983-10-01	1318611346.5422300
1984-01-01	1353394859.2807500
1984-04-01	1359719134.3241200
1984-07-01	1430867228.5620100
1984-10-01	1437191503.6053798
1985-01-01	1302800658.9338100
1985-04-01	1380273028.2150600
1985-07-01	1494109978.9956899
1985-10-01	1514663872.8866300
1986-01-01	1294895315.1296000
1986-04-01	1394502647.0626402
1986-07-01	1470393947.5830600
1986-10-01	1358138065.5632799
1987-01-01	1241138977.2609700
1987-04-01	1561986343.0000000
1987-07-01	1665902545.0000000
1987-10-01	1688684172.0000000
1988-01-01	1580944236.0000000
1988-04-01	1544714196.0000000
1988-07-01	1552122001.0000000
1988-10-01	1556373691.0000000
1989-01-01	1452298359.0000000
1989-04-01	1653444070.0000000
1989-07-01	1600646605.0000000
1989-10-01	1661570250.0000000
1990-01-01	1423643206.0000000
1990-04-01	1462007261.0000000
1990-07-01	1310874976.0000000
1990-10-01	1396774226.0000000
1991-01-01	1233937464.0000000
1991-04-01	1200181467.0000000
1991-07-01	1104659910.0000000
1991-10-01	1158132894.0000000
1992-01-01	1139870919.0000000
1992-04-01	1154929582.0000000
1992-07-01	1101032615.0000000
1992-10-01	1176591404.0000000
1993-01-01	1085112080.0000000
1993-04-01	1235246761.0000000
1993-07-01	1277686936.0000000
1993-10-01	1288597981.0000000
1994-01-01	1117491227.0000000
1994-04-01	1352582325.0000000
1994-07-01	1377750462.0000000
1994-10-01	1423962997.0000000
1995-01-01	1348184451.0000000
1995-04-01	1558930842.0000000
1995-07-01	1494932476.0000000
1995-10-01	1568562022.0000000
1996-01-01	1434159797.0000000
1996-04-01	1650220630.0000000
1996-07-01	1639774394.0000000
1996-10-01	1701225197.0000000
1997-01-01	1596269896.0000000
1997-04-01	1742178570.0000000
1997-07-01	1799842762.0000000
1997-10-01	1765665894.0000000
1998-01-01	1584941926.0000000
1998-04-01	1759638557.0000000
1998-07-01	1626915177.0000000
1998-10-01	1723367385.0000000
1999-01-01	1534592636.0000000
1999-04-01	1734634307.0000000
1999-07-01	1858863646.0000000
1999-10-01	1975714251.0000000
2000-01-01	2012471713.0000000
2000-04-01	1902568313.0000000
2000-07-01	1920730778.0000000
2000-10-01	1864454389.0000000
2001-01-01	1628582110.0000000
2001-04-01	1870531919.0000000
2001-07-01	1920232060.0000000
2001-10-01	2066810900.9999998
2002-01-01	1747023546.0000000
2002-04-01	1926124837.0000000
2002-07-01	2140377016.0000000
2002-10-01	2171020145.0000000
2003-01-01	1965158079.0000000
2003-04-01	2124324840.0000002
2003-07-01	2344511501.0000000
2003-10-01	2314448785.0000000
2004-01-01	2125403758.9999998
2004-04-01	2473796398.0000000
2004-07-01	2580984135.0000000
2004-10-01	2484387793.0000000
2005-01-01	2290626282.0000000
2005-04-01	2553200152.0000000
2005-07-01	2558434869.0000000
2005-10-01	2553195763.0000000
2006-01-01	2471250956.0000000
2006-04-01	2577968138.0000000
2006-07-01	2712520027.0000000
2006-10-01	2741384912.0000000
2007-01-01	2595093031.0000000
2007-04-01	2799390962.0000000
2007-07-01	2917792353.0000000
2007-10-01	2956418847.0000000
2008-01-01	2606028482.0000000
2008-04-01	2655103775.0000000
2008-07-01	2731597099.0000000
2008-10-01	2613090341.0000000
2009-01-01	2496807427.0000000
2009-04-01	2637310858.0000000
2009-07-01	2660296074.0000000
2009-10-01	2711685805.0000000
2010-01-01	2481961863.0000000
2010-04-01	2721066950.0000000
2010-07-01	2628569671.0000000
2010-10-01	2655090122.0000000
2011-01-01	2423459224.0000000
2011-04-01	2580783820.0000000
2011-07-01	2622200975.0000000
2011-10-01	2727255101.0000000
2012-01-01	2510186581.0000000
2012-04-01	2641755045.0000000
2012-07-01	2743093210.0000000
2012-10-01	2867129585.0000000
2013-01-01	2740674252.0000000
2013-04-01	2893007033.0000000
2013-07-01	2848003380.0000000
2013-10-01	2901565430.0000000
2014-01-01	2917338237.0000000
2014-04-01	3129726352.0000000
2014-07-01	3195597175.0000000
2014-10-01	3139097005.0000000
2015-01-01	3110656668.0000000
2015-04-01	3273730190.0000000
2015-07-01	3317167044.0000000
2015-10-01	3433870292.0000000
2016-01-01	3472114934.0000000
2016-04-01	3718927997.0000000
2016-07-01	3777972768.0000000
2016-10-01	3832882771.0000000
2017-01-01	3606809426.0000000
2017-04-01	3708461483.0000000
2017-07-01	3849959576.0000000
2017-10-01	3893919600.0000000
2018-01-01	3689536695.0000000
2018-04-01	3839498889.0000000