Quarter	Spanish peseta
1975-03-31	56.09
1975-06-30	56.07
1975-09-30	59.79
1975-12-31	59.72
1976-03-31	66.95
1976-06-30	67.9
1976-09-30	67.83
1976-12-31	68.3
1977-03-31	68.77
1977-06-30	69.78
1977-09-30	84.72
1977-12-31	80.95
1978-03-31	79.95
1978-06-30	78.78
1978-09-30	72.19
1978-12-31	70.05
1979-03-31	68.06
1979-06-30	66.04
1979-09-30	66.04
1979-12-31	66.13
1980-03-31	72.42
1980-06-30	70.09
1980-09-30	73.94
1980-12-31	79.22
1981-03-31	85.13
1981-06-30	95.3
1981-09-30	96.3
1981-12-31	96.25
1982-03-31	106.84
1982-06-30	110.62
1982-09-30	113.97
1982-12-31	125.6
1983-03-31	136.8
1983-06-30	145.25
1983-09-30	152
1983-12-31	156.3
1984-03-31	148.65
1984-06-30	157.6
1984-09-30	170.8
1984-12-31	173.45
1985-03-31	172.45
1985-06-30	173.2
1985-09-30	163.65
1985-12-31	153.3
1986-03-31	146.05
1986-06-30	140.3
1986-09-30	133.45
1986-12-31	130.7
1987-03-31	126.87
1987-06-30	126.5
1987-09-30	122.05
1987-12-31	107.3
1988-03-31	110.6
1988-06-30	121.45
1988-09-30	124.2
1988-12-31	113.3
1989-03-31	118.2
1989-06-30	125
1989-09-30	118.9
1989-12-31	109.6
1990-03-31	108.77
1990-06-30	102.4
1990-09-30	98
1990-12-31	95.7
1991-03-31	105.9
1991-06-30	113.7
1991-09-30	105.25
1991-12-31	96.95
1992-03-31	104.15
1992-06-30	96.25
1992-09-30	99.1
1992-12-31	114.8
1993-03-31	114.95
1993-06-30	129.9
1993-09-30	131.45
1993-12-31	142.85
1994-03-31	136.4
1994-06-30	131.6
1994-09-30	128.55
1994-12-31	131.63
1995-03-31	125.9
1995-06-30	121.21
1995-09-30	123.44
1995-12-31	121.23
1996-03-31	124.11
1996-06-30	128.11
1996-09-30	128.36
1996-12-31	129.96
1997-03-31	142.12
1997-06-30	147.27
1997-09-30	149.14
1997-12-31	152.2
1998-03-31	156.97
1998-06-30	153.18
1998-09-30	142
1998-12-31	141.76
1999-03-31	154.15
1999-06-30	161.27
1999-09-30	156.28
1999-12-31	165.97
2000-03-31	173.79
2000-06-30	173.57
2000-09-30	188.5
2000-12-31	177.38
2001-03-31	188.3
2001-06-30	196.35
2001-09-30	182.62
2001-12-31	186.87