Month	US Dollar per National Currency Units
1960-01-01	3.11739470
1960-02-01	3.11545843
1960-03-01	3.11933097
1960-04-01	3.11933097
1960-05-01	3.11933097
1960-06-01	3.11933097
1960-07-01	3.11933097
1960-08-01	3.11933097
1960-09-01	3.11933097
1960-10-01	3.11933097
1960-11-01	3.11933097
1960-12-01	3.11933097
1961-01-01	3.11352216
1961-02-01	3.10964962
1961-03-01	3.11545843
1961-04-01	3.11933097
1961-05-01	3.11933097
1961-06-01	3.11933097
1961-07-01	3.11933097
1961-08-01	3.11933097
1961-09-01	3.11933097
1961-10-01	3.11933097
1961-11-01	3.11933097
1961-12-01	3.11933097
1962-01-01	3.11739470
1962-02-01	3.11739470
1962-03-01	3.11933097
1962-04-01	3.11933097
1962-05-01	3.11933097
1962-06-01	3.11933097
1962-07-01	3.11933097
1962-08-01	3.11933097
1962-09-01	3.11933097
1962-10-01	3.11739470
1962-11-01	3.11739470
1962-12-01	3.11933097
1963-01-01	3.11739470
1963-02-01	3.11933097
1963-03-01	3.11739470
1963-04-01	3.11933097
1963-05-01	3.11739470
1963-06-01	3.11545843
1963-07-01	3.11933097
1963-08-01	3.11739470
1963-09-01	3.10964962
1963-10-01	3.11158589
1963-11-01	3.11158589
1963-12-01	3.11158589
1964-01-01	3.11158589
1964-02-01	3.10964962
1964-03-01	3.09803200
1964-04-01	3.09803200
1964-05-01	3.09803200
1964-06-01	3.09803200
1964-07-01	3.09803200
1964-08-01	3.09803200
1964-09-01	3.09803200
1964-10-01	3.09803200
1964-11-01	3.09803200
1964-12-01	3.09996827
1965-01-01	3.09803200
1965-02-01	3.09996827
1965-03-01	3.09996827
1965-04-01	3.09996827
1965-05-01	3.09803200
1965-06-01	3.09996827
1965-07-01	3.09996827
1965-08-01	3.09996827
1965-09-01	3.09803200
1965-10-01	3.09803200
1965-11-01	3.09996827
1965-12-01	3.09996827
1966-01-01	3.09803200
1966-02-01	3.09996827
1966-03-01	3.09996827
1966-04-01	3.10190454
1966-05-01	3.10190454
1966-06-01	3.10190454
1966-07-01	3.10577708
1966-08-01	3.10577708
1966-09-01	3.10190454
1966-10-01	3.09803200
1966-11-01	3.09803200
1966-12-01	3.09996827
1967-01-01	3.09609573
1967-02-01	3.09803200
1967-03-01	3.09996827
1967-04-01	3.09996827
1967-05-01	3.09803200
1967-06-01	3.10190454
1967-07-01	3.10384081
1967-08-01	3.10771335
1967-09-01	3.10771335
1967-10-01	3.11158589
1967-11-01	3.10384081
1967-12-01	3.10384081
1968-01-01	3.09996827
1968-02-01	3.09803200
1968-03-01	3.10190454
1968-04-01	3.10577708
1968-05-01	3.11352216
1968-06-01	3.11158589
1968-07-01	3.11545843
1968-08-01	3.11158589
1968-09-01	3.11352216
1968-10-01	3.10771335
1968-11-01	3.10384081
1968-12-01	3.10577708
1969-01-01	3.10190454
1969-02-01	3.08641438
1969-03-01	3.08254184
1969-04-01	3.09028692
1969-05-01	3.08060557
1969-06-01	3.09028692
1969-07-01	3.07866930
1969-08-01	3.08060557
1969-09-01	3.07673303
1969-10-01	3.09609573
1969-11-01	3.08835065
1969-12-01	3.09609573
1970-01-01	3.07673303
1970-02-01	3.07673303
1970-03-01	3.07866930
1970-04-01	3.07866930
1970-05-01	3.07866930
1970-06-01	3.07866930
1970-07-01	3.07866930
1970-08-01	3.10384081
1970-09-01	3.10771335
1970-10-01	3.11158589
1970-11-01	3.10964962
1970-12-01	3.10771335
1971-01-01	3.10577708
1971-02-01	3.10964962
1971-03-01	3.11352216
1971-04-01	3.11739470
1971-05-01	3.10190454
1971-06-01	3.10577708
1971-07-01	3.10771335
1971-08-01	3.15031129
1971-09-01	3.16386518
1971-10-01	3.16192891
1971-11-01	3.16967399
1971-12-01	3.26067868
1972-01-01	3.28585019
1972-02-01	3.29746781
1972-03-01	3.32457559
1972-04-01	3.31683051
1972-05-01	3.33038440
1972-06-01	3.33425694
1972-07-01	3.33232067
1972-08-01	3.33232067
1972-09-01	3.32844813
1972-10-01	3.31102170
1972-11-01	3.31295797
1972-12-01	3.32457559
1973-01-01	3.32844813
1973-02-01	3.41751655
1973-03-01	3.32457559
1973-04-01	3.27616884
1973-05-01	3.30714916
1973-06-01	3.31489424
1973-07-01	3.31102170
1973-08-01	3.41945282
1973-09-01	3.43300671
1973-10-01	3.39234504
1973-11-01	3.20452685
1973-12-01	3.18516415
1974-01-01	2.93151278
1974-02-01	2.99540969
1974-03-01	3.11158589
1974-04-01	3.06317914
1974-05-01	3.00509104
1974-06-01	2.98960088
1974-07-01	2.99928223
1974-08-01	2.92957651
1974-09-01	2.93151278
1974-10-01	2.90053246
1974-11-01	2.91408635
1974-12-01	2.98185580
1975-01-01	3.02639001
1975-02-01	3.08254184
1975-03-01	3.06317914
1975-04-01	3.05737033
1975-05-01	3.09609573
1975-06-01	3.07092422
1975-07-01	2.91021381
1975-08-01	2.89472365
1975-09-01	2.81727285
1975-10-01	2.87729722
1975-11-01	2.82889047
1975-12-01	2.83276301
1976-01-01	2.57717537
1976-02-01	2.52489608
1976-03-01	2.30416130
1976-04-01	2.15894105
1976-05-01	2.29447995
1976-06-01	2.30416130
1976-07-01	2.31771519
1976-08-01	2.30222503
1976-09-01	2.25188201
1976-10-01	2.24026439
1976-11-01	2.23639185
1976-12-01	2.21315661
1977-01-01	2.19573018
1977-02-01	2.18992137
1977-03-01	2.18217629
1977-04-01	2.18411256
1977-05-01	2.18604883
1977-06-01	2.18798510
1977-07-01	2.19573018
1977-08-01	2.19573018
1977-09-01	2.19379391
1977-10-01	2.20153899
1977-11-01	2.20541153
1977-12-01	2.22090169
1978-01-01	2.23251931
1978-02-01	2.26930844
1978-03-01	2.27124471
1978-04-01	2.23251931
1978-05-01	2.23445558
1978-06-01	2.26543590
1978-07-01	2.30028876
1978-08-01	2.31771519
1978-09-01	2.35063178
1978-10-01	2.45325409
1978-11-01	2.28092606
1978-12-01	2.33320535
1979-01-01	2.30222503
1979-02-01	2.30416130
1979-03-01	2.30609757
1979-04-01	2.28479860
1979-05-01	2.26543590
1979-06-01	2.32546027
1979-07-01	2.35256805
1979-08-01	2.36999448
1979-09-01	2.41452869
1979-10-01	2.32352400
1979-11-01	2.37580329
1979-12-01	2.40871988
1980-01-01	2.39710226
1980-02-01	2.35837686
1980-03-01	2.15506851
1980-04-01	2.28479860
1980-05-01	2.30803384
1980-06-01	2.30803384
1980-07-01	2.30028876
1980-08-01	2.26737217
1980-09-01	2.24607320
1980-10-01	2.14538716
1980-11-01	2.11634311
1980-12-01	2.08149025
1981-01-01	1.93046119
1981-02-01	1.88786325
1981-03-01	1.84720158
1981-04-01	1.75619689
1981-05-01	1.67293728
1981-06-01	1.62453053
1981-07-01	1.58193259
1981-08-01	1.59161394
1981-09-01	1.64389323
1981-10-01	1.61291291
1981-11-01	1.63808442
1981-12-01	1.61291291
1982-01-01	1.56450616
1982-02-01	1.51222687
1982-03-01	1.46382012
1982-04-01	1.49480044
1982-05-01	1.48899163
1982-06-01	1.39992321
1982-07-01	1.40766829
1982-08-01	1.37475170
1982-09-01	1.36119781
1982-10-01	1.31666360
1982-11-01	1.34764392
1982-12-01	1.41347710
1983-01-01	1.37475170
1983-02-01	1.38443305
1983-03-01	1.33989884
1983-04-01	1.32440868
1983-05-01	1.29342836
1983-06-01	1.28374701
1983-07-01	1.23534026
1983-08-01	1.19855113
1983-09-01	1.21016875
1983-10-01	1.21210502
1983-11-01	1.18499724
1983-12-01	1.16757081
1984-01-01	1.12884541
1984-02-01	1.19467859
1984-03-01	1.19661486
1984-04-01	1.15208065
1984-05-01	1.14627184
1984-06-01	1.12884541
1984-07-01	1.08818374
1984-08-01	1.08237493
1984-09-01	1.02815937
1984-10-01	1.03009564
1984-11-01	1.01266921
1984-12-01	1.00105159
1985-01-01	0.99137024
1985-02-01	0.93521841
1985-03-01	0.97781635
1985-04-01	0.97975262
1985-05-01	0.98168889
1985-06-01	0.99330651
1985-07-01	1.03396818
1985-08-01	1.03590445
1985-09-01	1.07269358
1985-10-01	1.09592882
1985-11-01	1.13465422
1985-12-01	1.15401692
1986-01-01	1.18886978
1986-02-01	1.28181074
1986-03-01	1.22565891
1986-04-01	1.28955582
1986-05-01	1.22178637
1986-06-01	1.28181074
1986-07-01	1.34570765
1986-08-01	1.36894289
1986-09-01	1.38830559
1986-10-01	1.35732527
1986-11-01	1.41347710
1986-12-01	1.42509472
1987-01-01	1.50254552
1987-02-01	1.48899163
1987-03-01	1.50448179
1987-04-01	1.51416314
1987-05-01	1.47350147
1987-06-01	1.45994758
1987-07-01	1.44058488
1987-08-01	1.47350147
1987-09-01	1.45994758
1987-10-01	1.51416314
1987-11-01	1.60129529
1987-12-01	1.65551085
1988-01-01	1.56837870
1988-02-01	1.55676108
1988-03-01	1.57225124
1988-04-01	1.55869735
1988-05-01	1.51222687
1988-06-01	1.43283980
1988-07-01	1.39605067
1988-08-01	1.39024186
1988-09-01	1.38249678
1988-10-01	1.47156520
1988-11-01	1.50835433
1988-12-01	1.48318282
1989-01-01	1.42122218
1989-02-01	1.43477607
1989-03-01	1.39411440
1989-04-01	1.40766829
1989-05-01	1.34570765
1989-06-01	1.37087916
1989-07-01	1.44058488
1989-08-01	1.37668797
1989-09-01	1.41734964
1989-10-01	1.43477607
1989-11-01	1.46769266
1989-12-01	1.52384449
1990-01-01	1.54514346
1990-02-01	1.54901600
1990-03-01	1.55095227
1990-04-01	1.57225124
1990-05-01	1.55676108
1990-06-01	1.57806005
1990-07-01	1.65938339
1990-08-01	1.67100101
1990-09-01	1.65357458
1990-10-01	1.70004506
1990-11-01	1.71359895
1990-12-01	1.71359895
1991-01-01	1.73296165
1991-02-01	1.70391760
1991-03-01	1.52771703
1991-04-01	1.51222687
1991-05-01	1.51222687
1991-06-01	1.43671234
1991-07-01	1.48511909
1991-08-01	1.48899163
1991-09-01	1.55482481
1991-10-01	1.54514346
1991-11-01	1.57612378
1991-12-01	1.68261863
1992-01-01	1.59742275
1992-02-01	1.57418751
1992-03-01	1.56256989
1992-04-01	1.55288854
1992-05-01	1.59548648
1992-06-01	1.67680982
1992-07-01	1.73102538
1992-08-01	1.79685856
1992-09-01	1.57031497
1992-10-01	1.47350147
1992-11-01	1.38443305
1992-12-01	1.31666360
1993-01-01	1.30698225
1993-02-01	1.21791383
1993-03-01	1.21210502
1993-04-01	1.30891852
1993-05-01	1.30310971
1993-06-01	1.25470296
1993-07-01	1.19855113
1993-08-01	1.21404129
1993-09-01	1.22372264
1993-10-01	1.19080605
1993-11-01	1.13852676
1993-12-01	1.13659049
1994-01-01	1.14046303
1994-02-01	1.14627184
1994-03-01	1.20242367
1994-04-01	1.21597756
1994-05-01	1.21791383
1994-06-01	1.22178637
1994-07-01	1.21404129
1994-08-01	1.21985010
1994-09-01	1.24308534
1994-10-01	1.25276669
1994-11-01	1.19661486
1994-12-01	1.18886978
1995-01-01	1.21210502
1995-02-01	1.15788946
1995-03-01	1.13271795
1995-04-01	1.15208065
1995-05-01	1.19855113
1995-06-01	1.18112470
1995-07-01	1.22178637
1995-08-01	1.19467859
1995-09-01	1.20048740
1995-10-01	1.21404129
1995-11-01	1.21404129
1995-12-01	1.22178637
1996-01-01	1.21016875
1996-02-01	1.24502161
1996-03-01	1.23340399
1996-04-01	1.23921280
1996-05-01	1.25083042
1996-06-01	1.26244804
1996-07-01	1.27406566
1996-08-01	1.27987447
1996-09-01	1.26825685
1996-10-01	1.27793820
1996-11-01	1.27987447
1996-12-01	1.26438431
1997-01-01	1.20048740
1997-02-01	1.14820811
1997-03-01	1.15401692
1997-04-01	1.13271795
1997-05-01	1.14627184
1997-06-01	1.13852676
1997-07-01	1.08237493
1997-08-01	1.09980136
1997-09-01	1.12110033
1997-10-01	1.14433557
1997-11-01	1.12110033
1997-12-01	1.09980136
1998-01-01	1.07656612
1998-02-01	1.08431120
1998-03-01	1.06494850
1998-04-01	1.09205628
1998-05-01	1.10173763
1998-06-01	1.08818374
1998-07-01	1.10367390
1998-08-01	1.10754644
1998-09-01	1.16950708
1998-10-01	1.18499724
1998-11-01	1.15014438
1998-12-01	1.17144335
1999-01-01	1.13840000
1999-02-01	1.10180000
1999-03-01	1.07420000
1999-04-01	1.05970000
1999-05-01	1.04560000
1999-06-01	1.03280000
1999-07-01	1.06940000
1999-08-01	1.05730000
1999-09-01	1.06650000
1999-10-01	1.04530000
1999-11-01	1.00970000
1999-12-01	1.00460000
2000-01-01	0.97910000
2000-02-01	0.97140000
2000-03-01	0.95530000
2000-04-01	0.90850000
2000-05-01	0.93030000
2000-06-01	0.95560000
2000-07-01	0.92430000
2000-08-01	0.89060000
2000-09-01	0.87650000
2000-10-01	0.84170000
2000-11-01	0.86840000
2000-12-01	0.93050000
2001-01-01	0.92930000
2001-02-01	0.92480000
2001-03-01	0.88320000
2001-04-01	0.88760000
2001-05-01	0.84800000
2001-06-01	0.84800000
2001-07-01	0.87550000
2001-08-01	0.91580000
2001-09-01	0.91310000
2001-10-01	0.90420000
2001-11-01	0.88980000
2001-12-01	0.88130000
2002-01-01	0.86370000
2002-02-01	0.86510000
2002-03-01	0.87240000
2002-04-01	0.90080000
2002-05-01	0.93870000
2002-06-01	0.99750000
2002-07-01	0.97830000
2002-08-01	0.98330000
2002-09-01	0.98600000
2002-10-01	0.98640000
2002-11-01	0.99270000
2002-12-01	1.04870000
2003-01-01	1.08160000
2003-02-01	1.07820000
2003-03-01	1.08950000
2003-04-01	1.11310000
2003-05-01	1.18220000
2003-06-01	1.14270000
2003-07-01	1.13180000
2003-08-01	1.09270000
2003-09-01	1.16520000
2003-10-01	1.16220000
2003-11-01	1.19940000
2003-12-01	1.26300000
2004-01-01	1.23840000
2004-02-01	1.24180000
2004-03-01	1.22240000
2004-04-01	1.19470000
2004-05-01	1.21980000
2004-06-01	1.21550000
2004-07-01	1.20390000
2004-08-01	1.21110000
2004-09-01	1.24090000
2004-10-01	1.27370000
2004-11-01	1.32950000
2004-12-01	1.36210000
2005-01-01	1.30350000
2005-02-01	1.32570000
2005-03-01	1.29640000
2005-04-01	1.29570000
2005-05-01	1.23310000
2005-06-01	1.20920000
2005-07-01	1.20930000
2005-08-01	1.21980000
2005-09-01	1.20420000
2005-10-01	1.20230000
2005-11-01	1.17690000
2005-12-01	1.17970000
2006-01-01	1.21180000
2006-02-01	1.18750000
2006-03-01	1.21040000
2006-04-01	1.25370000
2006-05-01	1.28680000
2006-06-01	1.27130000
2006-07-01	1.27670000
2006-08-01	1.28510000
2006-09-01	1.26600000
2006-10-01	1.26960000
2006-11-01	1.32000000
2006-12-01	1.31700000
2007-01-01	1.29540000
2007-02-01	1.32110000
2007-03-01	1.33180000
2007-04-01	1.36050000
2007-05-01	1.34530000
2007-06-01	1.35050000
2007-07-01	1.37070000
2007-08-01	1.37050000
2007-09-01	1.41790000
2007-10-01	1.44470000
2007-11-01	1.47610000
2007-12-01	1.47210000
2008-01-01	1.48700000
2008-02-01	1.51670000
2008-03-01	1.58120000
2008-04-01	1.55400000
2008-05-01	1.55080000
2008-06-01	1.57640000
2008-07-01	1.56110000
2008-08-01	1.47350000
2008-09-01	1.43030000
2008-10-01	1.27570000
2008-11-01	1.27270000
2008-12-01	1.39170000
2009-01-01	1.28160000
2009-02-01	1.26440000
2009-03-01	1.33080000
2009-04-01	1.32750000
2009-05-01	1.40980000
2009-06-01	1.41340000
2009-07-01	1.41380000
2009-08-01	1.42720000
2009-09-01	1.46430000
2009-10-01	1.48000000
2009-11-01	1.50230000
2009-12-01	1.44060000
2010-01-01	1.39660000
2010-02-01	1.35700000
2010-03-01	1.34790000
2010-04-01	1.33150000
2010-05-01	1.23070000
2010-06-01	1.22710000
2010-07-01	1.30280000
2010-08-01	1.26800000
2010-09-01	1.36480000
2010-10-01	1.38570000
2010-11-01	1.29980000
2010-12-01	1.33620000
2011-01-01	1.36920000
2011-02-01	1.38340000
2011-03-01	1.42070000
2011-04-01	1.48600000
2011-05-01	1.43850000
2011-06-01	1.44530000
2011-07-01	1.42600000
2011-08-01	1.44500000
2011-09-01	1.35030000
2011-10-01	1.40010000
2011-11-01	1.34180000
2011-12-01	1.29390000
2012-01-01	1.31760000
2012-02-01	1.34430000
2012-03-01	1.33560000
2012-04-01	1.32140000
2012-05-01	1.24030000
2012-06-01	1.25900000
2012-07-01	1.22840000
2012-08-01	1.26110000
2012-09-01	1.29300000
2012-10-01	1.29930000
2012-11-01	1.29860000
2012-12-01	1.31940000
2013-01-01	1.35500000
2013-02-01	1.31290000
2013-03-01	1.28050000
2013-04-01	1.30720000
2013-05-01	1.30060000
2013-06-01	1.30800000
2013-07-01	1.32750000
2013-08-01	1.32350000
2013-09-01	1.35050000
2013-10-01	1.36410000
2013-11-01	1.36110000
2013-12-01	1.37910000
2014-01-01	1.35160000
2014-02-01	1.38130000
2014-03-01	1.37880000
2014-04-01	1.38500000
2014-05-01	1.36070000
2014-06-01	1.36580000
2014-07-01	1.33790000
2014-08-01	1.31880000
2014-09-01	1.25830000
2014-10-01	1.25240000
2014-11-01	1.24830000
2014-12-01	1.21410000
2015-01-01	1.13050000
2015-02-01	1.12400000
2015-03-01	1.07590000
2015-04-01	1.12150000
2015-05-01	1.09700000
2015-06-01	1.11890000
2015-07-01	1.09670000
2015-08-01	1.12150000
2015-09-01	1.12030000
2015-10-01	1.10170000
2015-11-01	1.05790000
2015-12-01	1.08870000
2016-01-01	1.09200000
2016-02-01	1.08880000
2016-03-01	1.13850000
2016-04-01	1.14030000
2016-05-01	1.11540000
2016-06-01	1.11020000
2016-07-01	1.11130000
2016-08-01	1.11320000
2016-09-01	1.11610000
2016-10-01	1.09460000
2016-11-01	1.06350000
2016-12-01	1.05410000
2017-01-01	1.07550000
2017-02-01	1.05970000
2017-03-01	1.06910000
2017-04-01	1.09300000
2017-05-01	1.12210000
2017-06-01	1.14120000
2017-07-01	1.17270000
2017-08-01	1.18250000
2017-09-01	1.18060000
2017-10-01	1.16380000
2017-11-01	1.18490000
2017-12-01	1.19930000
2018-01-01	1.24570000
2018-02-01	1.22140000
2018-03-01	1.23210000
2018-04-01	1.20790000
2018-05-01	1.16990000
2018-06-01	1.16580000
2018-07-01	1.17360000
2018-08-01	1.16510000
2018-09-01	1.15760000
2018-10-01	1.13180000