Quarter	Spanish peseta
1975-03-31	134.9866
1975-06-30	130.2177
1975-09-30	123.9511
1975-12-31	121.3039
1976-03-31	127.4828
1976-06-30	122.0422
1976-09-30	120.2043
1976-12-31	112.6659
1977-03-31	117.9409
1977-06-30	118.7125
1977-09-30	144.5809
1977-12-31	150.2744
1978-03-31	155.0624
1978-06-30	147.2751
1978-09-30	145.4755
1978-12-31	140.1819
1979-03-31	139.9046
1979-06-30	138.7589
1979-09-30	147.6538
1979-12-31	143.0888
1980-03-31	151.6724
1980-06-30	161.961
1980-09-30	171.7655
1980-12-31	182.7266
1981-03-31	193.8596
1981-06-30	189.3415
1981-09-30	179.9674
1981-12-31	180.7499
1982-03-31	186.8895
1982-06-30	188.8033
1982-09-30	193.5224
1982-12-31	197.8311
1983-03-31	199.1356
1983-06-30	216.2889
1983-09-30	226.9248
1983-12-31	227.2492
1984-03-31	221.5956
1984-06-30	213.5315
1984-09-30	214.2991
1984-12-31	207.6501
1985-03-31	200.6037
1985-06-30	218.7991
1985-09-30	229.8631
1985-12-31	228.4701
1986-03-31	212.4245
1986-06-30	215.4764
1986-09-30	201.453
1986-12-31	192.4259
1987-03-31	198.9472
1987-06-30	207.0239
1987-09-30	201.6115
1987-12-31	200.1041
1988-03-31	203.1015
1988-06-30	207.9611
1988-09-30	209.4148
1988-12-31	208.171
1989-03-31	201.8808
1989-06-30	197.3957
1989-09-30	192.4776
1989-12-31	183.9203
1990-03-31	180.7142
1990-06-30	175.7723
1990-09-30	183.5339
1990-12-31	184.8964
1991-03-31	182.7037
1991-06-30	183.5202
1991-09-30	183.8508
1991-12-31	182.7905
1992-03-31	180.8589
1992-06-30	183.1459
1992-09-30	181.156
1992-12-31	174.5957
1993-03-31	172.1665
1993-06-30	186.2843
1993-09-30	202.4712
1993-12-31	203.671
1994-03-31	209.6588
1994-06-30	205.0156
1994-09-30	200.538
1994-12-31	204.2326
1995-03-31	206.4926
1995-06-30	196.2166
1995-09-30	193.2041
1995-12-31	190.8297
1996-03-31	189.3867
1996-06-30	194.272
1996-09-30	196.7502
1996-12-31	210.7149
1997-03-31	228.1355
1997-06-30	236.7366
1997-09-30	247.7341
1997-12-31	246.1344
1998-03-31	253.8799
1998-06-30	251.7896
1998-09-30	247.1602
1998-12-31	236.9709
1999-03-31	242.4873
1999-06-30	253.0618
1999-09-30	254.0941
1999-12-31	261.4835
2000-03-31	270.9668
2000-06-30	272.8471
2000-09-30	271.8074
2000-12-31	277.3691
2001-03-31	263.0996
2001-06-30	270.8769
2001-09-30	268.7464
2001-12-31	268.0606