Quarter	United States Dollar
1975-03-31	2.4194
1975-06-30	2.3249
1975-09-30	2.1296
1975-12-31	2.0431
1976-03-31	1.9968
1976-06-30	1.8049
1976-09-30	1.7665
1976-12-31	1.6508
1977-03-31	1.7138
1977-06-30	1.719
1977-09-30	1.7354
1977-12-31	1.8134
1978-03-31	1.9276
1978-06-30	1.8354
1978-09-30	1.9319
1978-12-31	1.9838
1979-03-31	2.016
1979-06-30	2.0811
1979-09-30	2.2338
1979-12-31	2.1572
1980-03-31	2.2542
1980-06-30	2.2862
1980-09-30	2.382
1980-12-31	2.3872
1981-03-31	2.3095
1981-06-30	2.0771
1981-09-30	1.8387
1981-12-31	1.8833
1982-03-31	1.8452
1982-06-30	1.7792
1982-09-30	1.7252
1982-12-31	1.6495
1983-03-31	1.5303
1983-06-30	1.5546
1983-09-30	1.5091
1983-12-31	1.4708
1984-03-31	1.4353
1984-06-30	1.396
1984-09-30	1.2993
1984-12-31	1.2178
1985-03-31	1.1155
1985-06-30	1.2577
1985-09-30	1.3758
1985-12-31	1.4356
1986-03-31	1.4391
1986-06-30	1.509
1986-09-30	1.4891
1986-12-31	1.4304
1987-03-31	1.5431
1987-06-30	1.641
1987-09-30	1.6184
1987-12-31	1.7535
1988-03-31	1.7972
1988-06-30	1.839
1988-09-30	1.6951
1988-12-31	1.7915
1989-03-31	1.7477
1989-06-30	1.6259
1989-09-30	1.5971
1989-12-31	1.5849
1990-03-31	1.6565
1990-06-30	1.6761
1990-09-30	1.8617
1990-12-31	1.9462
1991-03-31	1.9098
1991-06-30	1.7094
1991-09-30	1.6853
1991-12-31	1.7733
1992-03-31	1.7713
1992-06-30	1.8095
1992-09-30	1.9043
1992-12-31	1.5808
1993-03-31	1.4771
1993-06-30	1.534
1993-09-30	1.5047
1993-12-31	1.4914
1994-03-31	1.4887
1994-06-30	1.505
1994-09-30	1.5515
1994-12-31	1.5851
1995-03-31	1.5831
1995-06-30	1.5958
1995-09-30	1.5739
1995-12-31	1.561
1996-03-31	1.5314
1996-06-30	1.5237
1996-09-30	1.5546
1996-12-31	1.6358
1997-03-31	1.6312
1997-06-30	1.6358
1997-09-30	1.6264
1997-12-31	1.6593
1998-03-31	1.6464
1998-06-30	1.6537
1998-09-30	1.6531
1998-12-31	1.6762
1999-03-31	1.6329
1999-06-30	1.6064
1999-09-30	1.602
1999-12-31	1.6307
2000-03-31	1.6054
2000-06-30	1.5305
2000-09-30	1.4786
2000-12-31	1.4456
2001-03-31	1.4586
2001-06-30	1.4203
2001-09-30	1.4371
2001-12-31	1.443
2002-03-31	1.4262
2002-06-30	1.4618
2002-09-30	1.5496
2002-12-31	1.5713
2003-03-31	1.6031
2003-06-30	1.6201
2003-09-30	1.6114
2003-12-31	1.7059
2004-03-31	1.8383
2004-06-30	1.8062
2004-09-30	1.8188
2004-12-31	1.8647
2005-03-31	1.8907
2005-06-30	1.8553
2005-09-30	1.785
2005-12-31	1.7479
2006-03-31	1.7526
2006-06-30	1.8303
2006-09-30	1.8749
2006-12-31	1.9147
2007-03-31	1.9545
2007-06-30	1.9869
2007-09-30	2.0212
2007-12-31	2.0456
2008-03-31	1.978
2008-06-30	1.9708
2008-09-30	1.8934
2008-12-31	1.5742
2009-03-31	1.4342
2009-06-30	1.5533
2009-09-30	1.6406
2009-12-31	1.6343
2010-03-31	1.5584
2010-06-30	1.4909
2010-09-30	1.551
2010-12-31	1.5811
2011-03-31	1.6034
2011-06-30	1.6286
2011-09-30	1.6091
2011-12-31	1.572
2012-03-31	1.5713
2012-06-30	1.5834
2012-09-30	1.5798
2012-12-31	1.6058
2013-03-31	1.5519
2013-06-30	1.5358
2013-09-30	1.5504
2013-12-31	1.6185
2014-03-31	1.6551
2014-06-30	1.6832
2014-09-30	1.67
2014-12-31	1.5838
2015-03-31	1.5139
2015-06-30	1.534
2015-09-30	1.5488
2015-12-31	1.5173
2016-03-31	1.4307
2016-06-30	1.4342
2016-09-30	1.3127
2016-12-31	1.2415
2017-03-31	1.2393
2017-06-30	1.2807
2017-09-30	1.3089
2017-12-31	1.3267
2018-03-31	1.3919
2018-06-30	1.3602
2018-09-30	1.3036
2018-12-31	1.2866
2019-03-31	1.3026
2019-06-30	1.2852
2019-09-30	1.233
2019-12-31	1.287