Quarter	Sterling (millions), Seasonally adjusted
1975-06-30	2390
1975-09-30	2724
1975-12-31	2973
1976-03-31	3113
1976-06-30	3456
1976-09-30	3956
1976-12-31	3955
1977-03-31	4263
1977-06-30	4441
1977-09-30	4360
1977-12-31	4207
1978-03-31	4558
1978-06-30	4903
1978-09-30	4920
1978-12-31	4868
1979-03-31	4660
1979-06-30	4820
1979-09-30	4762
1979-12-31	5317
1980-03-31	5660
1980-06-30	5445
1980-09-30	5595
1980-12-31	6351
1981-03-31	7914
1981-06-30	9540
1981-09-30	11169
1981-12-31	9923
1982-03-31	10383
1982-06-30	11206
1982-09-30	11744
1982-12-31	12501
1983-03-31	13854
1983-06-30	13683
1983-09-30	14398
1983-12-31	15925
1984-03-31	17212
1984-06-30	16791
1984-09-30	17757
1984-12-31	20401
1985-03-31	19111
1985-06-30	19774
1985-09-30	19913
1985-12-31	19622
1986-03-31	20837
1986-06-30	22928
1986-09-30	54145
1986-12-31	29010
1987-03-31	31623
1987-06-30	34203
1987-09-30	31680
1987-12-31	31693
1988-03-31	33057
1988-06-30	36250
1988-09-30	34989
1988-12-31	35747
1989-03-31	38634
1989-06-30	45484
1989-09-30	44993
1989-12-31	50130
1990-03-31	52975
1990-06-30	52950
1990-09-30	54628
1990-12-31	54169
1991-03-31	58744
1991-06-30	63799
1991-09-30	62921
1991-12-31	39068
1992-03-31	43462
1992-06-30	41422
1992-09-30	46961
1992-12-31	53906
1993-03-31	54974
1993-06-30	55673
1993-09-30	55933
1993-12-31	59453
1994-03-31	63366
1994-06-30	66483
1994-09-30	68669
1994-12-31	72335
1995-03-31	73875
1995-06-30	76594
1995-09-30	83536
1995-12-31	98335
1996-03-31	105891
1996-06-30	116644
1996-09-30	121940
1996-12-31	118300
1997-03-31	130935
1997-06-30	127845
1997-09-30	108417
1997-12-31	108784
1998-03-31	105500