Quarter	US Dollar per National Currency Units
1992-07-01	0.728720617000000
1992-10-01	0.825227206000000
1993-01-01	0.833280074000000
1993-04-01	0.869070597000000
1993-07-01	0.822798563000000
1993-10-01	0.886965858000000
1994-01-01	0.853731801000000
1994-04-01	0.815640459000000
1994-07-01	0.791226209000000
1994-10-01	0.791865325000000
1995-01-01	0.718878223000000
1995-04-01	0.708268889000000
1995-07-01	0.724758094000000
1995-10-01	0.732555316000000
1996-01-01	0.754732658000000
1996-04-01	0.778827349000000
1996-07-01	0.780361229000000
1996-10-01	0.795060908000000
1997-01-01	0.858589086000000
1997-04-01	0.889202766000000
1997-07-01	0.905883706000000
1997-10-01	0.916237393000000
1998-01-01	0.945253282000000
1998-04-01	0.924098526000000
1998-07-01	0.856288267000000
1998-10-01	0.857055207000000
1999-01-01	0.932534864000000
1999-04-01	0.968759986000000
1999-07-01	0.936113916000000
1999-10-01	0.994593075000000
2000-01-01	1.045862999000000
2000-04-01	1.044316337000000
2000-07-01	1.139097312000000
2000-10-01	1.074981146000000
2001-01-01	1.135722777000000
2001-04-01	1.180639883000000
2001-07-01	1.090077077000000
2001-10-01	1.130724886000000
2002-01-01	1.147086268000000
2002-04-01	1.008372426000000
2002-07-01	1.017038845000000
2002-10-01	0.954609947000000
2003-01-01	0.919752534000000
2003-04-01	0.874701213000000
2003-07-01	0.857234159000000
2003-10-01	0.793117994000000
2004-01-01	0.817966843000000
2004-04-01	0.824505004000000
2004-07-01	0.811850498000000
2004-10-01	0.733136912000000
2005-01-01	0.772199711000000
2005-04-01	0.827783672000000
2005-07-01	0.831771759000000
2005-10-01	0.844950341000000
2006-01-01	0.825489244000000
2006-04-01	0.786784349000000
2006-07-01	0.788829522000000
2006-10-01	0.759385426000000
2007-01-01	0.751115258000000
2007-04-01	0.742857873000000
2007-07-01	0.705143609000000
2007-10-01	0.679904899000000
2008-01-01	0.631913643000000
2008-04-01	0.631894469000000
2008-07-01	0.695601600000000
2008-10-01	0.709751639000000
2009-01-01	0.753550292000000
2009-04-01	0.709393734000000
2009-07-01	0.683458387000000
2009-10-01	0.694419235000000
2010-01-01	0.743247734000000
2010-04-01	0.818663480000000
2010-07-01	0.733622640000000
2010-10-01	0.748450143000000
2011-01-01	0.703878369817696
2011-04-01	0.691897875873521
2011-07-01	0.740576168258905
2011-10-01	0.772857253265322
2012-01-01	0.748727163821504
2012-04-01	0.794281175536140
2012-07-01	0.773395204949729
2012-10-01	0.757920266787934
2013-01-01	0.780944943381492
2013-04-01	0.764525993883792
2013-07-01	0.740466493891151
2013-10-01	0.725110579363353
2014-01-01	0.725268349289237
2014-04-01	0.732171621027969
2014-07-01	0.794723039020901
2014-10-01	0.823655382587925
2015-01-01	0.929454410261176
2015-04-01	0.893734918223255
2015-07-01	0.892618048736946
2015-10-01	0.918526683200147
2016-01-01	0.878348704435661
2016-04-01	0.900738605656638
2016-07-01	0.895977062987188
2016-10-01	0.948676596148373
2017-01-01	0.935366195865681
2017-04-01	0.876270592358920
2017-07-01	0.847026935456548
2017-10-01	0.833819728174769
2018-01-01	0.811622433244055
2018-04-01	0.857780065191285
2018-07-01	0.863856254319281