Quarter	Sterling (millions), Seasonally adjusted
1975-06-30	33067
1975-09-30	33999
1975-12-31	34141
1976-03-31	35155
1976-06-30	36268
1976-09-30	37706
1976-12-31	37989
1977-03-31	38420
1977-06-30	39507
1977-09-30	40297
1977-12-31	41391
1978-03-31	43783
1978-06-30	44813
1978-09-30	45840
1978-12-31	47237
1979-03-31	48293
1979-06-30	49734
1979-09-30	51194
1979-12-31	53400
1980-03-31	55421
1980-06-30	58081
1980-09-30	60806
1980-12-31	64630
1981-03-31	68053
1981-06-30	72356
1981-09-30	76816
1981-12-31	84784
1982-03-31	87386
1982-06-30	89659
1982-09-30	92040
1982-12-31	95057
1983-03-31	100167
1983-06-30	102605
1983-09-30	104394
1983-12-31	108041
1984-03-31	111250
1984-06-30	113564
1984-09-30	115273
1984-12-31	121999
1985-03-31	124886
1985-06-30	130144
1985-09-30	132023
1985-12-31	135358
1986-03-31	145861
1986-06-30	159316
1986-09-30	348287
1986-12-31	183975
1987-03-31	192643
1987-06-30	202616
1987-09-30	208620
1987-12-31	217522
1988-03-31	229490
1988-06-30	241989
1988-09-30	252855
1988-12-31	261831
1989-03-31	273055
1989-06-30	315472
1989-09-30	326771
1989-12-31	344983
1990-03-31	360012
1990-06-30	368713
1990-09-30	376252
1990-12-31	379651
1991-03-31	387616
1991-06-30	395381
1991-09-30	395376
1991-12-31	374130
1992-03-31	380615
1992-06-30	382917
1992-09-30	393470
1992-12-31	397213
1993-03-31	398372
1993-06-30	403872
1993-09-30	409157
1993-12-31	422681
1994-03-31	426816
1994-06-30	428998
1994-09-30	434652
1994-12-31	441770
1995-03-31	455671
1995-06-30	466842
1995-09-30	497871
1995-12-31	528755
1996-03-31	544305
1996-06-30	568827
1996-09-30	597294
1996-12-31	605956
1997-03-31	639202
1997-06-30	732101
1997-09-30	719592
1997-12-31	741013
1998-03-31	751198