Quarter	Irish punt
1975-03-31	1
1975-06-30	0.9999
1975-09-30	0.9999
1975-12-31	0.9997
1976-03-31	0.9997
1976-06-30	0.9998
1976-09-30	1
1976-12-31	0.9998
1977-03-31	1
1977-06-30	1
1977-09-30	1
1977-12-31	1.0001
1978-03-31	1
1978-06-30	1
1978-09-30	0.9999
1978-12-31	1
1979-03-31	1.0001
1979-06-30	1.0397
1979-09-30	1.0783
1979-12-31	1.028
1980-03-31	1.0789
1980-06-30	1.1083
1980-09-30	1.1232
1980-12-31	1.2165
1981-03-31	1.3019
1981-06-30	1.294
1981-09-30	1.2255
1981-12-31	1.1899
1982-03-31	1.2307
1982-06-30	1.2245
1982-09-30	1.2462
1982-12-31	1.2222
1983-03-31	1.118
1983-06-30	1.2244
1983-09-30	1.2669
1983-12-31	1.2669
1984-03-31	1.2579
1984-06-30	1.2346
1984-09-30	1.228
1984-12-31	1.197
1985-03-31	1.1648
1985-06-30	1.2389
1985-09-30	1.2572
1985-12-31	1.2016
1986-03-31	1.1152
1986-06-30	1.115
1986-09-30	1.0933
1986-12-31	1.0531
1987-03-31	1.0629
1987-06-30	1.108
1987-09-30	1.1113
1987-12-31	1.1216
1988-03-31	1.131
1988-06-30	1.1746
1988-09-30	1.179
1988-12-31	1.1878
1989-03-31	1.2107
1989-06-30	1.1761
1989-09-30	1.1507
1989-12-31	1.086
1990-03-31	1.0555
1990-06-30	1.0488
1990-09-30	1.1054
1990-12-31	1.0932
1991-03-31	1.0958
1991-06-30	1.1071
1991-09-30	1.0983
1991-12-31	1.0808
1992-03-31	1.0749
1992-06-30	1.0924
1992-09-30	1.05
1992-12-31	0.9277
1993-03-31	0.9673
1993-06-30	1.0188
1993-09-30	1.0649
1993-12-31	1.0515
1994-03-31	1.0416
1994-06-30	1.0246
1994-09-30	1.0128
1994-12-31	1.0144
1995-03-31	1.0062
1995-06-30	0.9815
1995-09-30	0.9761
1995-12-31	0.9729
1996-03-31	0.9695
1996-06-30	0.9703
1996-09-30	0.9665
1996-12-31	0.9953
1997-03-31	1.0223
1997-06-30	1.0732
1997-09-30	1.1003
1997-12-31	1.1249
1998-03-31	1.1967
1998-06-30	1.1772
1998-09-30	1.1601
1998-12-31	1.12
1999-03-31	1.1478
1999-06-30	1.1978
1999-09-30	1.2027
1999-12-31	1.2375
2000-03-31	1.2826
2000-06-30	1.2915
2000-09-30	1.2866
2000-12-31	1.3129
2001-03-31	1.2453
2001-06-30	1.2825
2001-09-30	1.2723
2001-12-31	1.2688