Month	National Currency Units per US Dollar
1992-06-01	0.1380000000000
1992-07-01	0.1680000000000
1992-08-01	0.2170000000000
1992-09-01	0.3440000000000
1992-10-01	0.4240000000000
1992-11-01	0.4150000000000
1992-12-01	0.4620000000000
1993-01-01	0.5680000000000
1993-02-01	0.6590000000000
1993-03-01	0.7560000000000
1993-04-01	0.8930000000000
1993-05-01	1.0800000000000
1993-06-01	1.0300000000000
1993-07-01	0.9860000000000
1993-08-01	1.0650000000000
1993-09-01	1.1860000000000
1993-10-01	1.1910000000000
1993-11-01	1.2390000000000
1993-12-01	1.2470000000000
1994-01-01	1.8210000000000
1994-02-01	1.9300000000000
1994-03-01	1.7530000000000
1994-04-01	2.1360000000000
1994-05-01	2.2420000000000
1994-06-01	1.9850000000000
1994-07-01	2.4560000000000
1994-08-01	2.5640000000000
1994-09-01	2.5960000000000
1994-10-01	2.7780000000000
1994-11-01	2.8870000000000
1994-12-01	3.5500000000000
1995-01-01	4.0040000000000
1995-02-01	4.4070000000000
1995-03-01	4.8970000000000
1995-04-01	5.1000000000000
1995-05-01	4.9950000000000
1995-06-01	4.7510000000000
1995-07-01	4.5290000000000
1995-08-01	4.4150000000000
1995-09-01	4.4685700000000
1995-10-01	4.5021800000000
1995-11-01	4.5370000000000
1995-12-01	4.6160500000000
1996-01-01	4.6820000000000
1996-02-01	4.7570000000000
1996-03-01	4.8340000000000
1996-04-01	4.9000000000000
1996-05-01	4.9780000000000
1996-06-01	5.0530000000000
1996-07-01	5.1470000000000
1996-08-01	5.2800000000000
1996-09-01	5.3700000000000
1996-10-01	5.4310000000000
1996-11-01	5.4820000000000
1996-12-01	5.5360000000000
1997-01-01	5.6010000000000
1997-02-01	5.6540000000000
1997-03-01	5.7040000000000
1997-04-01	5.7470000000000
1997-05-01	5.7700000000000
1997-06-01	5.7800000000000
1997-07-01	5.7870000000000
1997-08-01	5.8110000000000
1997-09-01	5.8460000000000
1997-10-01	5.8750000000000
1997-11-01	5.9020000000000
1997-12-01	5.9410000000000
1998-01-01	5.9951000000000
1998-02-01	6.0497000000000
1998-03-01	6.0896000000000
1998-04-01	6.1238000000000
1998-05-01	6.1485000000000
1998-06-01	6.1797000000000
1998-07-01	6.2163000000000
1998-08-01	6.7495000000000
1998-09-01	14.5257000000000
1998-10-01	15.9227000000000
1998-11-01	16.4700000000000
1998-12-01	19.9904000000000
1999-01-01	22.2876000000000
1999-02-01	22.9021000000000
1999-03-01	23.4788000000000
1999-04-01	24.7419000000000
1999-05-01	24.4552000000000
1999-06-01	24.2856000000000
1999-07-01	24.3048000000000
1999-08-01	24.6965000000000
1999-09-01	25.4704000000000
1999-10-01	25.7135000000000
1999-11-01	26.3028000000000
1999-12-01	26.7996000000000
2000-01-01	28.1891000000000
2000-02-01	28.7276000000000
2000-03-01	28.4581000000000
2000-04-01	28.5924000000000
2000-05-01	28.3108000000000
2000-06-01	28.2432000000000
2000-07-01	27.8496000000000
2000-08-01	27.7356000000000
2000-09-01	27.7981000000000
2000-10-01	27.8700000000000
2000-11-01	27.8092000000000
2000-12-01	27.9663000000000
2001-01-01	28.3592000000000
2001-02-01	28.5942000000000
2001-03-01	28.6769000000000
2001-04-01	28.8464000000000
2001-05-01	29.0183000000000
2001-06-01	29.1144000000000
2001-07-01	29.2173000000000
2001-08-01	29.3452000000000
2001-09-01	29.4288000000000
2001-10-01	29.5344000000000
2001-11-01	29.7956000000000
2001-12-01	30.0916000000000
2002-01-01	30.4669000000000
2002-02-01	30.8007000000000
2002-03-01	31.0590000000000
2002-04-01	31.1717000000000
2002-05-01	31.2476000000000
2002-06-01	31.4021000000000
2002-07-01	31.5144000000000
2002-08-01	31.5563000000000
2002-09-01	31.6251000000000
2002-10-01	31.6926000000000
2002-11-01	31.8083000000000
2002-12-01	31.8371000000000
2003-01-01	31.8152000000000
2003-02-01	31.7018000000000
2003-03-01	31.4538000000000
2003-04-01	31.2122000000000
2003-05-01	30.9194000000000
2003-06-01	30.4813000000000
2003-07-01	30.3597000000000
2003-08-01	30.3478000000000
2003-09-01	30.5953000000000
2003-10-01	30.1649000000000
2003-11-01	29.8138000000000
2003-12-01	29.4391000000000
2004-01-01	28.9234000000000
2004-02-01	28.5154000000000
2004-03-01	28.5334000000000
2004-04-01	28.6759000000000
2004-05-01	28.9867000000000
2004-06-01	29.0315000000000
2004-07-01	29.0817000000000
2004-08-01	29.2130000000000
2004-09-01	29.2218000000000
2004-10-01	29.0776000000000
2004-11-01	28.5844000000000
2004-12-01	27.9201000000000
2005-01-01	27.9350000000000
2005-02-01	27.9736000000000
2005-03-01	27.6160000000000
2005-04-01	27.8205000000000
2005-05-01	27.9203000000000
2005-06-01	28.5042000000000
2005-07-01	28.6888000000000
2005-08-01	28.4756000000000
2005-09-01	28.3645000000000
2005-10-01	28.5472000000000
2005-11-01	28.7565000000000
2005-12-01	28.8111000000000
2006-01-01	28.4122000000000
2006-02-01	28.1968000000000
2006-03-01	27.8777000000000
2006-04-01	27.5724000000000
2006-05-01	27.0578000000000
2006-06-01	26.9839000000000
2006-07-01	26.9150000000000
2006-08-01	26.7653000000000
2006-09-01	26.7442000000000
2006-10-01	26.8558000000000
2006-11-01	26.6239000000000
2006-12-01	26.2865000000000
2007-01-01	26.4749000000000
2007-02-01	26.3351000000000
2007-03-01	26.1108000000000
2007-04-01	25.8420000000000
2007-05-01	25.8183000000000
2007-06-01	25.9256000000000
2007-07-01	25.5564000000000
2007-08-01	25.6305000000000
2007-09-01	25.3430499986156
2007-10-01	24.8938974195527
2007-11-01	24.4736820586853
2007-12-01	24.5659149336316
2008-01-01	24.5011000000000
2008-02-01	24.5347000000000
2008-03-01	23.7607000000000
2008-04-01	23.5127000000000
2008-05-01	23.7294000000000
2008-06-01	23.6376000000000
2008-07-01	23.3505000000000
2008-08-01	24.1314000000000
2008-09-01	25.2837000000000
2008-10-01	26.3512000000000
2008-11-01	27.3101000000000
2008-12-01	28.1314000000000
2009-01-01	31.4715000000000
2009-02-01	35.7597000000000
2009-03-01	34.6665000000000
2009-04-01	33.5554000000000
2009-05-01	32.0576000000000
2009-06-01	31.0262000000000
2009-07-01	31.5152000000000
2009-08-01	31.6275000000000
2009-09-01	30.8114000000000
2009-10-01	29.4748000000000
2009-11-01	28.9831000000000
2009-12-01	29.9354000000000
2010-01-01	29.9437000000000
2010-02-01	30.1884000000000
2010-03-01	29.5644000000000
2010-04-01	29.1980000000000
2010-05-01	30.3512022253438
2010-06-01	31.1673803131406
2010-07-01	30.6847000000000
2010-08-01	30.3421056160552
2010-09-01	30.8359723135631
2010-10-01	30.3197669909653
2010-11-01	30.9672000000000
2010-12-01	30.8521566006033
2011-01-01	30.0843000000000
2011-02-01	29.2942000000000
2011-03-01	28.4308000000000
2011-04-01	28.1039658169972
2011-05-01	27.8695647992585
2011-06-01	27.9840581618384
2011-07-01	27.8998790160716
2011-08-01	28.7673000000000
2011-09-01	30.4905000000000
2011-10-01	31.3511884787361
2011-11-01	30.8597000000000
2011-12-01	31.4526401782608
2012-01-01	31.5095093616411
2012-02-01	29.8819592331582
2012-03-01	29.3958000000000
2012-04-01	26.4265550641670
2012-05-01	30.6482000000000
2012-06-01	32.9132000000000
2012-07-01	32.5000000000000
2012-08-01	32.0330000000000
2012-09-01	31.5272850062338
2012-10-01	31.0920353002745
2012-11-01	31.4100796033526
2012-12-01	30.7403526550733
2013-01-01	30.2578111249840
2013-02-01	30.1608371320481
2013-03-01	30.7983714990946
2013-04-01	31.3290071613254
2013-05-01	31.2406147157314
2013-06-01	32.2777639061442
2013-07-01	32.7364128846722
2013-08-01	33.0154278112175
2013-09-01	32.6284295149345
2013-10-01	32.0622479332239
2013-11-01	32.6448000000000
2013-12-01	32.8940000000000
2014-01-01	33.4570000000000
2014-02-01	35.2237000000000
2014-03-01	36.2110000000000
2014-04-01	35.6618000000000
2014-05-01	34.9269000000000
2014-06-01	34.4065000000000
2014-07-01	34.6352000000000
2014-08-01	36.1099728863959
2014-09-01	37.8695154769403
2014-10-01	40.7589000000000
2014-11-01	45.8648973696659
2014-12-01	55.4131000000000
2015-01-01	61.6987575066538
2015-02-01	64.6323693746473
2015-03-01	60.2342744254407
2015-04-01	52.8694000000000
2015-05-01	50.5807000000000
2015-06-01	54.4998000000000
2015-07-01	57.0673000000000
2015-08-01	65.1515000000000
2015-09-01	66.7662000000000
2015-10-01	63.0652000000000
2015-11-01	65.0260000000000
2015-12-01	69.6603000000000
2016-01-01	76.2506000000000
2016-02-01	77.2174000000000
2016-03-01	70.4711000000000
2016-04-01	66.6827000000000
2016-05-01	65.6630000000000
2016-06-01	65.3060000000000
2016-07-01	64.3340000000000
2016-08-01	64.9231000000000
2016-09-01	64.5976000000000
2016-10-01	62.6798000000000
2016-11-01	64.3612000000000
2016-12-01	62.1847000000000
2017-01-01	59.9558000000000
2017-02-01	58.3921000000000
2017-03-01	58.1037000000000
2017-04-01	56.4300000000000
2017-05-01	57.1700000000000
2017-06-01	57.8184987686503
2017-07-01	59.6683839702776
2017-08-01	59.6468081739681
2017-09-01	57.6938982621206
2017-10-01	57.7298540771854
2017-11-01	58.9181709698613
2017-12-01	58.5864000000000
2018-01-01	56.7843000000000
2018-02-01	56.8076000000000
2018-03-01	57.0331000000000
2018-04-01	60.4268000000000
2018-05-01	62.2062000000000
2018-06-01	62.7115000000000
2018-07-01	62.8815000000000
2018-08-01	66.0944000000000
2018-09-01	67.6467000000000