Quarter	National Currency Units per US Dollar
1995-01-01	0.791652001170962
1995-04-01	0.757479972343438
1995-07-01	0.768870648619279
1995-10-01	0.774565986757200
1996-01-01	0.797347339308882
1996-04-01	0.808738015584723
1996-07-01	0.791652001170962
1996-10-01	0.797347339308882
1997-01-01	0.848605382550168
1997-04-01	0.871386735101850
1997-07-01	0.911254102067294
1997-10-01	0.882777411377691
1998-01-01	0.905558763929374
1998-04-01	0.905558763929374
1998-07-01	0.888472749515612
1998-10-01	0.842910044412247
1999-01-01	0.882777411377691
1999-04-01	0.934035454618976
1999-07-01	0.945426130894818
1999-10-01	0.951121469032738
2000-01-01	1.002379512274020
2000-04-01	1.053637555515310
2000-07-01	1.082114246204910
2000-10-01	1.127676951308280
2001-01-01	1.065028231791150
2001-04-01	1.127676951308280
2001-07-01	1.104895598756590
2001-10-01	1.093504922480750
2002-01-01	1.121981613170360
2002-04-01	1.076418908066990
2002-07-01	0.996684174136103
2002-10-01	0.973902821584420
2003-01-01	0.922644778343135
2003-04-01	0.882777411377691
2003-07-01	0.894168087653532
2003-10-01	0.842910044412247
2004-01-01	0.803042677446803
2004-04-01	0.831519368136406
2004-07-01	0.803042677446803
2004-10-01	0.763175310481359
2005-01-01	0.757479972343438
2005-04-01	0.785956663033041
2005-07-01	0.808738015584723
2005-10-01	0.825824029998485
2006-01-01	0.814433353722644
2006-04-01	0.780261324895120
2006-07-01	0.768870648619279
2006-10-01	0.768870648619279
2007-01-01	0.757479972343438
2007-04-01	0.740393957929676
2007-07-01	0.729003281653835
2007-10-01	0.689135914688391
2008-01-01	0.667464310519917
2008-04-01	0.640181056697950
2008-07-01	0.666884716732543
2008-10-01	0.761399275362319
2009-01-01	0.768604545454546
2009-04-01	0.734309884559885
2009-07-01	0.699093544137022
2009-10-01	0.677193719806763
2010-01-01	0.722664285714286
2010-04-01	0.786976190476190
2010-07-01	0.773787878787879
2010-10-01	0.736745718050066
2011-01-01	0.731408247066943
2011-04-01	0.694783549783550
2011-07-01	0.708233264320221
2011-10-01	0.742209956709957
2012-01-01	0.762537518037518
2012-04-01	0.779816425120773
2012-07-01	0.799138274044796
2012-10-01	0.770532624380451
2013-01-01	0.757865873015873
2013-04-01	0.765691004329004
2013-07-01	0.754941272978230
2013-10-01	0.734692482903570
2014-01-01	0.729664746721877
2014-04-01	0.729257503607504
2014-07-01	0.754988833992094
2014-10-01	0.800869478260870
2015-01-01	0.888312818181818
2015-04-01	0.904120108225108
2015-07-01	0.899525335654683
2015-10-01	0.913848313570487
2016-01-01	0.907330710835059
2016-04-01	0.885569054834055
2016-07-01	0.896160021645022
2016-10-01	0.928066320346321
2017-01-01	0.938476221343874
2017-04-01	0.909275285243742
2017-07-01	0.851432953761214
2017-10-01	0.849244235209235
2018-01-01	0.813750682476943
2018-04-01	0.839484382332643
2018-07-01	0.859573256916996