Quarter	Sterling (millions)
1975-06-30	5607
1975-09-30	5703
1975-12-31	5993
1976-03-31	6194
1976-06-30	6430
1976-09-30	6811
1976-12-31	6994
1977-03-31	6869
1977-06-30	7543
1977-09-30	7534
1977-12-31	7665
1978-03-31	7740
1978-06-30	8349
1978-09-30	8398
1978-12-31	8826
1979-03-31	8701
1979-06-30	9237
1979-09-30	9505
1979-12-31	9473
1980-03-31	9910
1980-06-30	10372
1980-09-30	10962
1980-12-31	10722
1981-03-31	11096
1981-06-30	11265
1981-09-30	12367
1981-12-31	13783
1982-03-31	14298
1982-06-30	14460
1982-09-30	15593
1982-12-31	16150
1983-03-31	17205
1983-06-30	17656
1983-09-30	19032
1983-12-31	19315
1984-03-31	21552
1984-06-30	21861
1984-09-30	23232
1984-12-31	25082
1985-03-31	27332
1985-06-30	29245
1985-09-30	33170
1985-12-31	33482
1986-03-31	33004
1986-06-30	33796
1986-09-30	40872
1986-12-31	38247
1987-03-31	38920
1987-06-30	39837
1987-09-30	42271
1987-12-31	43595
1988-03-31	44828
1988-06-30	46920
1988-09-30	50380
1988-12-31	51518
1989-03-31	54546
1989-06-30	63650
1989-09-30	66811
1989-12-31	66259
1990-03-31	66579
1990-06-30	66703
1990-09-30	68177
1990-12-31	67204
1991-03-31	69374
1991-06-30	70872
1991-09-30	70180
1991-12-31	69853
1992-03-31	72434
1992-06-30	73057
1992-09-30	76853
1992-12-31	77385
1993-03-31	79066
1993-06-30	83805
1993-09-30	85012
1993-12-31	84823
1994-03-31	89985
1994-06-30	89886
1994-09-30	92758
1994-12-31	93796
1995-03-31	91036
1995-06-30	95537
1995-09-30	102650
1995-12-31	103141
1996-03-31	107482
1996-06-30	109286
1996-09-30	115507
1996-12-31	115664
1997-03-31	122292
1997-06-30	143343
1997-09-30	164986
1997-12-31	162862
1998-03-31	169737