Quarter	Irish punt
1975-03-31	1
1975-06-30	1
1975-09-30	0.9996
1975-12-31	0.9998
1976-03-31	0.9996
1976-06-30	0.9996
1976-09-30	1
1976-12-31	1
1977-03-31	1.0001
1977-06-30	1
1977-09-30	0.9999
1977-12-31	0.9999
1978-03-31	1.0002
1978-06-30	1
1978-09-30	1
1978-12-31	0.9999
1979-03-31	1.0037
1979-06-30	1.0629
1979-09-30	1.0299
1979-12-31	1.0369
1980-03-31	1.1192
1980-06-30	1.108
1980-09-30	1.1516
1980-12-31	1.2642
1981-03-31	1.2914
1981-06-30	1.2702
1981-09-30	1.1549
1981-12-31	1.2076
1982-03-31	1.2435
1982-06-30	1.2394
1982-09-30	1.2581
1982-12-31	1.1586
1983-03-31	1.1377
1983-06-30	1.2367
1983-09-30	1.2619
1983-12-31	1.2751
1984-03-31	1.2201
1984-06-30	1.2336
1984-09-30	1.222
1984-12-31	1.1697
1985-03-31	1.2197
1985-06-30	1.2677
1985-09-30	1.2187
1985-12-31	1.1587
1986-03-31	1.1395
1986-06-30	1.1133
1986-09-30	1.0704
1986-12-31	1.0511
1987-03-31	1.0857
1987-06-30	1.0996
1987-09-30	1.1165
1987-12-31	1.1213
1988-03-31	1.1673
1988-06-30	1.1563
1988-09-30	1.1832
1988-12-31	1.2013
1989-03-31	1.199
1989-06-30	1.1382
1989-09-30	1.1369
1989-12-31	1.036
1990-03-31	1.0441
1990-06-30	1.0838
1990-09-30	1.0916
1990-12-31	1.0852
1991-03-31	1.1123
1991-06-30	1.0986
1991-09-30	1.0886
1991-12-31	1.0695
1992-03-31	1.0733
1992-06-30	1.0874
1992-09-30	0.9554
1992-12-31	0.9329
1993-03-31	0.9958
1993-06-30	1.0467
1993-09-30	1.0451
1993-12-31	1.049
1994-03-31	1.0322
1994-06-30	1.0146
1994-09-30	1.012
1994-12-31	1.0126
1995-03-31	1.0006
1995-06-30	0.9717
1995-09-30	0.978
1995-12-31	0.9679
1996-03-31	0.9691
1996-06-30	0.9723
1996-09-30	0.9764
1996-12-31	1.0118
1997-03-31	1.0359
1997-06-30	1.1002
1997-09-30	1.11
1997-12-31	1.1544
1998-03-31	1.2325
1998-06-30	1.1947
1998-09-30	1.1367
1998-12-31	1.1166
1999-03-31	1.1774
1999-06-30	1.2037
1999-09-30	1.218
1999-12-31	1.2665
2000-03-31	1.3123
2000-06-30	1.2439
2000-09-30	1.319
2000-12-31	1.2552
2001-03-31	1.2672
2001-06-30	1.3073
2001-09-30	1.2706
2001-12-31	1.2875