Quarter	Sterling (millions), Seasonally adjusted
1963-06-30	188
1963-09-30	170
1963-12-31	266
1964-03-31	37
1964-06-30	189
1964-09-30	207
1964-12-31	31
1965-03-31	177
1965-06-30	221
1965-09-30	77
1965-12-31	223
1966-03-31	264
1966-06-30	-42
1966-09-30	73
1966-12-31	63
1967-03-31	151
1967-06-30	288
1967-09-30	391
1967-12-31	232
1968-03-31	236
1968-06-30	350
1968-09-30	145
1968-12-31	206
1969-03-31	93
1969-06-30	-206
1969-09-30	118
1969-12-31	104
1970-03-31	53
1970-06-30	472
1970-09-30	362
1970-12-31	257
1971-03-31	580
1971-06-30	273
1971-09-30	388
1971-12-31	815
1972-03-31	886
1972-06-30	1393
1972-09-30	857
1972-12-31	1098
1973-03-31	1467
1973-06-30	1319
1973-09-30	1979
1973-12-31	1498
1974-03-31	934
1974-06-30	426
1974-09-30	221
1974-12-31	1149
1975-03-31	369
1975-06-30	676
1975-09-30	633
1975-12-31	-226
1976-03-31	809
1976-06-30	647
1976-09-30	983
1976-12-31	315
1977-03-31	-32
1977-06-30	774
1977-09-30	657
1977-12-31	1284
1978-03-31	2139
1978-06-30	705
1978-09-30	1129
1978-12-31	1358
1979-03-31	1248
1979-06-30	1407
1979-09-30	1484
1979-12-31	1681
1980-03-31	1707
1980-06-30	2763
1980-09-30	2435
1980-12-31	2917
1981-03-31	1763
1981-06-30	2592
1981-09-30	2829
1981-12-31	1567
1982-03-31	1945
1982-06-30	1457
1982-09-30	1728
1982-12-31	2113
1983-03-31	3234
1983-06-30	2439
1983-09-30	1278
1983-12-31	2283
1984-03-31	1144
1984-06-30	2656
1984-09-30	2598
1984-12-31	4240
1985-03-31	2083
1985-06-30	2927
1985-09-30	5787
1985-12-31	5033
1986-03-31	5372
1986-06-30	6817
1986-09-30	6463
1986-12-31	3994
1987-03-31	9013
1987-06-30	8102
1987-09-30	7949
1987-12-31	9556
1988-03-31	6912
1988-06-30	8573
1988-09-30	12317
1988-12-31	8105
1989-03-31	11179
1989-06-30	11019
1989-09-30	11591
1989-12-31	12250
1990-03-31	11363
1990-06-30	9783
1990-09-30	4982
1990-12-31	4214
1991-03-31	1531
1991-06-30	3352
1991-09-30	2849
1991-12-31	4368
1992-03-31	1865
1992-06-30	3626
1992-09-30	2321
1992-12-31	-1967
1993-03-31	1733
1993-06-30	1696
1993-09-30	5266
1993-12-31	7599
1994-03-31	3780
1994-06-30	4157
1994-09-30	4069
1994-12-31	3930
1995-03-31	11066
1995-06-30	8714
1995-09-30	8054
1995-12-31	13390
1996-03-31	9203
1996-06-30	9741
1996-09-30	15204
1996-12-31	12600
1997-03-31	18103
1997-06-30	16278
1997-09-30	12393
1997-12-31	13418
1998-03-31	10897