Quarter	Australian Dollar
1975-03-31	1.7771
1975-06-30	1.7327
1975-09-30	1.651
1975-12-31	1.6183
1976-03-31	1.5889
1976-06-30	1.4612
1976-09-30	1.4222
1976-12-31	1.4232
1977-03-31	1.5679
1977-06-30	1.5543
1977-09-30	1.5627
1977-12-31	1.6086
1978-03-31	1.6932
1978-06-30	1.6156
1978-09-30	1.6754
1978-12-31	1.721
1979-03-31	1.7817
1979-06-30	1.8765
1979-09-30	1.98
1979-12-31	1.9539
1980-03-31	2.0451
1980-06-30	2.0287
1980-09-30	2.0484
1980-12-31	2.0389
1981-03-31	1.9753
1981-06-30	1.8135
1981-09-30	1.6075
1981-12-31	1.6497
1982-03-31	1.7001
1982-06-30	1.6983
1982-09-30	1.7554
1982-12-31	1.7344
1983-03-31	1.6277
1983-06-30	1.7765
1983-09-30	1.7135
1983-12-31	1.6151
1984-03-31	1.5414
1984-06-30	1.5448
1984-09-30	1.55
1984-12-31	1.4405
1985-03-31	1.4905
1985-06-30	1.884
1985-09-30	1.9689
1985-12-31	2.0879
1986-03-31	2.0495
1986-06-30	2.1177
1986-09-30	2.3949
1986-12-31	2.2093
1987-03-31	2.296
1987-06-30	2.2959
1987-09-30	2.2662
1987-12-31	2.4954
1988-03-31	2.4961
1988-06-30	2.3628
1988-09-30	2.1218
1988-12-31	2.133
1989-03-31	2.0649
1989-06-30	2.0925
1989-09-30	2.0904
1989-12-31	2.0294
1990-03-31	2.1635
1990-06-30	2.1818
1990-09-30	2.305
1990-12-31	2.4881
1991-03-31	2.4539
1991-06-30	2.2158
1991-09-30	2.1541
1991-12-31	2.2621
1992-03-31	2.3519
1992-06-30	2.3882
1992-09-30	2.603
1992-12-31	2.2618
1993-03-31	2.1458
1993-06-30	2.2096
1993-09-30	2.2505
1993-12-31	2.2378
1994-03-31	2.1024
1994-06-30	2.0741
1994-09-30	2.1
1994-12-31	2.0996
1995-03-31	2.1189
1995-06-30	2.1957
1995-09-30	2.125
1995-12-31	2.0863
1996-03-31	2.0257
1996-06-30	1.9243
1996-09-30	1.9718
1996-12-31	2.0569
1997-03-31	2.0975
1997-06-30	2.127
1997-09-30	2.2115
1997-12-31	2.3961
1998-03-31	2.4695
1998-06-30	2.6335
1998-09-30	2.7588
1998-12-31	2.6869
1999-03-31	2.5742
1999-06-30	2.4559
1999-09-30	2.4643
1999-12-31	2.5343
2000-03-31	2.5477
2000-06-30	2.5959
2000-09-30	2.574
2000-12-31	2.7181
2001-03-31	2.7531
2001-06-30	2.7676
2001-09-30	2.8032
2001-12-31	2.8215
2002-03-31	2.7527
2002-06-30	2.6567
2002-09-30	2.8318
2002-12-31	2.8178
2003-03-31	2.7032
2003-06-30	2.5289
2003-09-30	2.4454
2003-12-31	2.3825
2004-03-31	2.4026
2004-06-30	2.5361
2004-09-30	2.5617
2004-12-31	2.4627
2005-03-31	2.4312
2005-06-30	2.4138
2005-09-30	2.3483
2005-12-31	2.3498
2006-03-31	2.3724
2006-06-30	2.4494
2006-09-30	2.4761
2006-12-31	2.4867
2007-03-31	2.486
2007-06-30	2.3878
2007-09-30	2.3866
2007-12-31	2.2992
2008-03-31	2.1857
2008-06-30	2.0898
2008-09-30	2.1338
2008-12-31	2.3423
2009-03-31	2.1616
2009-06-30	2.0387
2009-09-30	1.9705
2009-12-31	1.7966
2010-03-31	1.7235
2010-06-30	1.6922
2010-09-30	1.715
2010-12-31	1.6009
2011-03-31	1.5955
2011-06-30	1.5349
2011-09-30	1.5337
2011-12-31	1.5531
2012-03-31	1.4888
2012-06-30	1.5674
2012-09-30	1.5207
2012-12-31	1.5463
2013-03-31	1.4938
2013-06-30	1.5522
2013-09-30	1.6926
2013-12-31	1.7447
2014-03-31	1.8452
2014-06-30	1.8044
2014-09-30	1.8052
2014-12-31	1.85
2015-03-31	1.9261
2015-06-30	1.9721
2015-09-30	2.1355
2015-12-31	2.1073
2016-03-31	1.9858
2016-06-30	1.9242
2016-09-30	1.7309
2016-12-31	1.656
2017-03-31	1.6341
2017-06-30	1.7063
2017-09-30	1.6582
2017-12-31	1.7264
2018-03-31	1.7703
2018-06-30	1.7977
2018-09-30	1.7824
2018-12-31	1.7937
2019-03-31	1.8284
2019-06-30	1.8362
2019-09-30	1.7978
2019-12-31	1.8832
2020-03-31	1.9471
2020-06-30	1.8882
2020-09-30	1.8065
2020-12-31	1.8069
2021-03-31	1.7848
2021-06-30	1.8159
2021-09-30	1.8756
2021-12-31	1.8495
2022-03-31	1.8515
2022-06-30	1.7589
2022-09-30	1.7228
2022-12-31	1.7864
2023-03-31	1.7779
2023-06-30	1.8744
2023-09-30	1.9331
2023-12-31	1.9079