Month	National Currency Units per US Dollar
1960-01-01	0.001169999999
1960-02-01	0.001169999999
1960-03-01	0.001169999999
1960-04-01	0.001169999999
1960-05-01	0.001169999999
1960-06-01	0.001169999999
1960-07-01	0.001169999999
1960-08-01	0.001169999999
1960-09-01	0.001169999999
1960-10-01	0.001169999999
1960-11-01	0.001169999999
1960-12-01	0.001169999999
1961-01-01	0.001169999999
1961-02-01	0.001169999999
1961-03-01	0.001169999999
1961-04-01	0.001169999999
1961-05-01	0.001169999999
1961-06-01	0.001169999999
1961-07-01	0.001169999999
1961-08-01	0.001169999999
1961-09-01	0.001169999999
1961-10-01	0.001169999999
1961-11-01	0.001169999999
1961-12-01	0.001169999999
1962-01-01	0.001169999999
1962-02-01	0.001169999999
1962-03-01	0.001169999999
1962-04-01	0.001169999999
1962-05-01	0.001169999999
1962-06-01	0.001169999999
1962-07-01	0.001169999999
1962-08-01	0.001169999999
1962-09-01	0.001169999999
1962-10-01	0.001169999999
1962-11-01	0.001169999999
1962-12-01	0.001169999999
1963-01-01	0.001169999999
1963-02-01	0.001169999999
1963-03-01	0.001169999999
1963-04-01	0.001169999999
1963-05-01	0.001169999999
1963-06-01	0.001169999999
1963-07-01	0.001169999999
1963-08-01	0.001169999999
1963-09-01	0.001169999999
1963-10-01	0.001169999999
1963-11-01	0.001169999999
1963-12-01	0.001169999999
1964-01-01	0.001169999999
1964-02-01	0.001169999999
1964-03-01	0.001169999999
1964-04-01	0.001169999999
1964-05-01	0.001169999999
1964-06-01	0.001169999999
1964-07-01	0.001169999999
1964-08-01	0.001169999999
1964-09-01	0.001169999999
1964-10-01	0.001169999999
1964-11-01	0.001169999999
1964-12-01	0.001169999999
1965-01-01	0.001169999999
1965-02-01	0.001169999999
1965-03-01	0.001169999999
1965-04-01	0.001169999999
1965-05-01	0.001169999999
1965-06-01	0.001169999999
1965-07-01	0.001169999999
1965-08-01	0.001169999999
1965-09-01	0.001169999999
1965-10-01	0.001169999999
1965-11-01	0.001169999999
1965-12-01	0.001169999999
1966-01-01	0.001169999999
1966-02-01	0.001169999999
1966-03-01	0.001169999999
1966-04-01	0.001169999999
1966-05-01	0.001169999999
1966-06-01	0.001169999999
1966-07-01	0.001169999999
1966-08-01	0.001169999999
1966-09-01	0.001169999999
1966-10-01	0.001169999999
1966-11-01	0.001169999999
1966-12-01	0.001169999999
1967-01-01	0.001169999999
1967-02-01	0.001169999999
1967-03-01	0.001169999999
1967-04-01	0.001169999999
1967-05-01	0.001169999999
1967-06-01	0.001169999999
1967-07-01	0.001169999999
1967-08-01	0.001169999999
1967-09-01	0.001169999999
1967-10-01	0.001169999999
1967-11-01	0.001169999999
1967-12-01	0.001169999999
1968-01-01	0.001169999999
1968-02-01	0.001169999999
1968-03-01	0.001169999999
1968-04-01	0.001169999999
1968-05-01	0.001169999999
1968-06-01	0.001169999999
1968-07-01	0.001169999999
1968-08-01	0.001169999999
1968-09-01	0.001169999999
1968-10-01	0.001169999999
1968-11-01	0.001169999999
1968-12-01	0.001169999999
1969-01-01	0.001169999999
1969-02-01	0.001169999999
1969-03-01	0.001169999999
1969-04-01	0.001169999999
1969-05-01	0.001169999999
1969-06-01	0.001169999999
1969-07-01	0.001169999999
1969-08-01	0.001169999999
1969-09-01	0.001169999999
1969-10-01	0.001169999999
1969-11-01	0.001169999999
1969-12-01	0.001169999999
1970-01-01	0.001169999999
1970-02-01	0.001169999999
1970-03-01	0.001169999999
1970-04-01	0.001169999999
1970-05-01	0.001169999999
1970-06-01	0.001169999999
1970-07-01	0.001169999999
1970-08-01	0.001169999999
1970-09-01	0.001169999999
1970-10-01	0.001169999999
1970-11-01	0.001169999999
1970-12-01	0.001169999999
1971-01-01	0.001169999999
1971-02-01	0.001169999999
1971-03-01	0.001169999999
1971-04-01	0.001169999999
1971-05-01	0.001169999999
1971-06-01	0.001169999999
1971-07-01	0.001169999999
1971-08-01	0.001169999999
1971-09-01	0.001169999999
1971-10-01	0.001169999999
1971-11-01	0.001169999999
1971-12-01	0.001169999999
1972-01-01	0.001080000000
1972-02-01	0.001080000000
1972-03-01	0.001080000000
1972-04-01	0.001080000000
1972-05-01	0.001080000000
1972-06-01	0.001080000000
1972-07-01	0.001080000000
1972-08-01	0.001080000000
1972-09-01	0.001080000000
1972-10-01	0.001080000000
1972-11-01	0.001080000000
1972-12-01	0.001080000000
1973-01-01	0.001080000000
1973-02-01	0.000969999999
1973-03-01	0.000969999999
1973-04-01	0.000969999999
1973-05-01	0.000969999999
1973-06-01	0.000969999999
1973-07-01	0.000969999999
1973-08-01	0.000969999999
1973-09-01	0.000969999999
1973-10-01	0.000969999999
1973-11-01	0.000969999999
1973-12-01	0.000969999999
1974-01-01	0.000969999999
1974-02-01	0.000969999999
1974-03-01	0.000969999999
1974-04-01	0.000969999999
1974-05-01	0.000969999999
1974-06-01	0.000969999999
1974-07-01	0.000969999999
1974-08-01	0.000969999999
1974-09-01	0.000969999999
1974-10-01	0.000969999999
1974-11-01	0.000969999999
1974-12-01	0.000969999999
1975-01-01	0.000969999999
1975-02-01	0.000969999999
1975-03-01	0.000969999999
1975-04-01	0.000969999999
1975-05-01	0.000969999999
1975-06-01	0.000969999999
1985-12-01	0.001030000000
1986-12-01	0.000940000000
1987-12-01	0.000870000000
1988-12-01	0.000830000000
1989-03-01	0.000843000000
1989-06-01	0.000865000000
1989-09-01	0.000856000000
1989-12-01	0.000840000000
1990-03-01	0.000801000000
1990-06-01	0.002970000000
1990-09-01	0.002842000000
1990-10-01	0.002842000000
1990-11-01	0.002842000000
1990-12-01	0.002190000000
1991-01-01	0.002820000000
1991-02-01	0.024320000000
1991-03-01	0.016991000000
1991-04-01	0.016870000000
1991-05-01	0.018486000000
1991-06-01	0.018100000000
1991-07-01	0.016876000000
1991-08-01	0.018685000000
1991-09-01	0.018286000000
1991-10-01	0.019497000000
1991-11-01	0.020811000000
1991-12-01	0.021717000000
1992-01-01	0.023627000000
1992-02-01	0.023737000000
1992-03-01	0.023617000000
1992-04-01	0.023002000000
1992-05-01	0.023107000000
1992-06-01	0.023100000000
1992-07-01	0.022907000000
1992-08-01	0.022448000000
1992-09-01	0.022289000000
1992-10-01	0.023089000000
1992-11-01	0.024371000000
1992-12-01	0.024800000000
1993-01-01	0.025329000000
1993-02-01	0.026265000000
1993-03-01	0.026568000000
1993-04-01	0.026427000000
1993-05-01	0.026522000000
1993-06-01	0.026570000000
1993-07-01	0.027118000000
1993-08-01	0.027348000000
1993-09-01	0.027575000000
1993-10-01	0.028476000000
1993-11-01	0.030942000000
1993-12-01	0.031983000000
1994-01-01	0.035678000000
1994-02-01	0.036851000000
1994-03-01	0.047201000000
1994-04-01	0.055178000000
1994-05-01	0.055584000000
1994-06-01	0.054362000000
1994-07-01	0.053684000000
1994-08-01	0.055073000000
1994-09-01	0.061316000000
1994-10-01	0.064055000000
1994-11-01	0.065096000000
1994-12-01	0.065526000000
1995-01-01	0.066823000000
1995-02-01	0.066357000000
1995-03-01	0.065986000000
1995-04-01	0.065648000000
1995-05-01	0.065641000000
1995-06-01	0.066123000000
1995-07-01	0.066104000000
1995-08-01	0.067718000000
1995-09-01	0.068040000000
1995-10-01	0.068241000000
1995-11-01	0.069106000000
1995-12-01	0.070263000000
1996-01-01	0.072532000000
1996-02-01	0.074590000000
1996-03-01	0.077943000000
1996-04-01	0.081546000000
1996-05-01	0.119530000000
1996-06-01	0.143100000000
1996-07-01	0.180140000000
1996-08-01	0.191790000000
1996-09-01	0.224600000000
1996-10-01	0.224343000000
1996-11-01	0.283390000000
1996-12-01	0.461160000000
1997-01-01	0.698650000000
1997-02-01	2.387200000000
1997-03-01	1.660100000000
1997-04-01	1.546200000000
1997-05-01	1.532600000000
1997-06-01	1.668500000000
1997-07-01	1.788100000000
1997-08-01	1.844200000000
1997-09-01	1.791900000000
1997-10-01	1.759200000000
1997-11-01	1.731100000000
1997-12-01	1.774800000000
1998-01-01	1.815700000000
1998-02-01	1.814900000000
1998-03-01	1.826700000000
1998-04-01	1.818200000000
1998-05-01	1.774500000000
1998-06-01	1.790600000000
1998-07-01	1.799200000000
1998-08-01	1.789000000000
1998-09-01	1.707300000000
1998-10-01	1.638900000000
1998-11-01	1.679200000000
1998-12-01	1.670100000000
1999-01-01	1.685100000000
1999-02-01	1.745300000000
1999-03-01	1.797400000000
1999-04-01	1.828600000000
1999-05-01	1.843500000000
1999-06-01	1.884700000000
1999-07-01	1.889900000000
1999-08-01	1.844700000000
1999-09-01	1.863700000000
1999-10-01	1.826600000000
1999-11-01	1.892200000000
1999-12-01	1.934900000000
2000-01-01	1.929500000000
2000-02-01	1.989000000000
2000-03-01	2.028400000000
2000-04-01	2.068000000000
2000-05-01	2.159700000000
2000-06-01	2.060800000000
2000-07-01	2.081700000000
2000-08-01	2.163600000000
2000-09-01	2.246800000000
2000-10-01	2.287100000000
2000-11-01	2.284100000000
2000-12-01	2.180600000000
2001-01-01	2.084800000000
2001-02-01	2.122300000000
2001-03-01	2.151300000000
2001-04-01	2.191900000000
2001-05-01	2.233900000000
2001-06-01	2.292500000000
2001-07-01	2.273000000000
2001-08-01	2.172600000000
2001-09-01	2.141300000000
2001-10-01	2.159300000000
2001-11-01	2.202000000000
2001-12-01	2.191600000000
2002-01-01	2.214700000000
2002-02-01	2.248000000000
2002-03-01	2.233700000000
2002-04-01	2.209600000000
2002-05-01	2.131200000000
2002-06-01	2.047800000000
2002-07-01	1.971500000000
2002-08-01	2.000400000000
2002-09-01	1.995400000000
2002-10-01	1.993600000000
2002-11-01	1.953300000000
2002-12-01	1.924500000000
2003-01-01	1.841700000000
2003-02-01	1.815541500000
2003-03-01	1.810300000000
2003-04-01	1.804400000000
2003-05-01	1.683600000000
2003-06-01	1.677200000000
2003-07-01	1.720000000000
2003-08-01	1.756400000000
2003-09-01	1.745500000000
2003-10-01	1.672900000000
2003-11-01	1.671778500000
2003-12-01	1.593100000000
2004-01-01	1.549900000000
2004-02-01	1.546707000000
2004-03-01	1.594500000000
2004-04-01	1.633500000000
2004-05-01	1.631500000000
2004-06-01	1.611400000000
2004-07-01	1.594700000000
2004-08-01	1.606500000000
2004-09-01	1.600100000000
2004-10-01	1.566300000000
2004-11-01	1.505700000000
2004-12-01	1.460500000000
2005-01-01	1.491000000000
2005-02-01	1.503000000000
2005-03-01	1.482300000000
2005-04-01	1.511800000000
2005-05-01	1.543200000000
2005-06-01	1.607800000000
2005-07-01	1.624900000000
2005-08-01	1.591100000000
2005-09-01	1.597300000000
2005-10-01	1.627900000000
2005-11-01	1.659600000000
2005-12-01	1.649700000000
2006-01-01	1.614000000000
2006-02-01	1.638300000000
2006-03-01	1.627200000000
2006-04-01	1.597100000000
2006-05-01	1.532200000000
2006-06-01	1.546200000000
2006-07-01	1.542100000000
2006-08-01	1.526700000000
2006-09-01	1.537700000000
2006-10-01	1.550900000000
2006-11-01	1.518500000000
2006-12-01	1.480300000000
2007-01-01	1.506200000000
2007-02-01	1.496000000000
2007-03-01	1.477100000000
2007-04-01	1.447900000000
2007-05-01	1.446900000000
2007-06-01	1.457500000000
2007-07-01	1.426000000000
2007-08-01	1.435800000000
2007-09-01	1.405600000000
2007-10-01	1.374800000000
2007-11-01	1.332100000000
2007-12-01	1.342700000000
2008-01-01	1.328900000000
2008-02-01	1.326300000000
2008-03-01	1.259400000000
2008-04-01	1.241400000000
2008-05-01	1.257000000000
2008-06-01	1.257600000000
2008-07-01	1.240300000000
2008-08-01	1.306600000000
2008-09-01	1.362300000000
2008-10-01	1.469700000000
2008-11-01	1.536300000000
2008-12-01	1.459600000000
2009-01-01	1.479000000000
2009-02-01	1.529900000000
2009-03-01	1.495900000000
2009-04-01	1.480900000000
2009-05-01	1.425900000000
2009-06-01	1.395500000000
2009-07-01	1.388400000000
2009-08-01	1.370800000000
2009-09-01	1.344200000000
2009-10-01	1.320200000000
2009-11-01	1.311400000000
2009-12-01	1.338200000000
2010-01-01	1.370600000000
2010-02-01	1.429300000000
2010-03-01	1.441900000000
2010-04-01	1.459100000000
2010-05-01	1.558700000000
2010-06-01	1.602200000000
2010-07-01	1.532000000000
2010-08-01	1.517300000000
2010-09-01	1.498200000000
2010-10-01	1.407400000000
2010-11-01	1.432500000000
2010-12-01	1.479500000000
2011-01-01	1.464500000000
2011-02-01	1.433000000000
2011-03-01	1.395800000000
2011-04-01	1.354500000000
2011-05-01	1.361800000000
2011-06-01	1.359500000000
2011-07-01	1.371300000000
2011-08-01	1.363700000000
2011-09-01	1.418500000000
2011-10-01	1.427500000000
2011-11-01	1.443000000000
2011-12-01	1.484400000000
2012-01-01	1.516000000000
2012-02-01	1.479100000000
2012-03-01	1.481600000000
2012-04-01	1.486400000000
2012-05-01	1.527400000000
2012-06-01	1.561500000000
2012-07-01	1.591800000000
2012-08-01	1.577400000000
2012-09-01	1.518900000000
2012-10-01	1.507500000000
2012-11-01	1.524800000000
2012-12-01	1.492200000000
2013-01-01	1.472100000000
2013-02-01	1.464300000000
2013-03-01	1.509700000000
2013-04-01	1.502700000000
2013-05-01	1.509900000000
2013-06-01	1.483100000000
2013-07-01	1.495400000000
2013-08-01	1.469500000000
2013-09-01	1.464200000000
2013-10-01	1.434500000000
2013-11-01	1.449600000000
2013-12-01	1.427800000000
2014-01-01	1.437000000000
2014-02-01	1.432000000000
2014-03-01	1.414700000000
2014-04-01	1.416000000000
2014-05-01	1.427300000000
2014-06-01	1.438900000000
2014-07-01	1.444600000000
2014-08-01	1.468800000000
2014-09-01	1.515800000000
2014-10-01	1.543400000000
2014-11-01	1.568200000000
2014-12-01	1.583500000000
2015-01-01	1.689500000000
2015-02-01	1.723300000000
2015-03-01	1.811300000000
2015-04-01	1.810200000000
2015-05-01	1.755200000000
2015-06-01	1.744300000000
2015-07-01	1.778800000000
2015-08-01	1.756300000000
2015-09-01	1.742400000000
2015-10-01	1.741100000000
2015-11-01	1.822000000000
2015-12-01	1.798400000000
2016-01-01	1.801000000000
2016-02-01	1.763400000000
2016-03-01	1.759300000000
2016-04-01	1.725400000000
2016-05-01	1.729500000000
2016-06-01	1.742000000000
2016-07-01	1.767100000000
2016-08-01	1.744500000000
2016-09-01	1.743200000000
2016-10-01	1.774000000000
2016-11-01	1.811700000000
2016-12-01	1.855400000000
2017-01-01	1.841600000000
2017-02-01	1.837800000000
2017-03-01	1.829800000000
2017-04-01	1.824200000000
2017-05-01	1.769200000000
2017-06-01	1.741800000000
2017-07-01	1.699300000000
2017-08-01	1.656600000000
2017-09-01	1.642100000000
2017-10-01	1.663800000000
2017-11-01	1.666400000000
2017-12-01	1.652900000000
2018-01-01	1.603500000000
2018-02-01	1.584000000000
2018-03-01	1.585400000000
2018-04-01	1.592900000000
2018-05-01	1.656000000000
2018-06-01	1.674800000000
2018-07-01	1.673700000000
2018-08-01	1.693700000000
2018-09-01	1.678400000000