Quarter	Sterling (millions), Seasonally adjusted
1963-06-30	173
1963-09-30	156
1963-12-31	148
1964-03-31	160
1964-06-30	200
1964-09-30	290
1964-12-31	317
1965-03-31	171
1965-06-30	174
1965-09-30	41
1965-12-31	66
1966-03-31	125
1966-06-30	14
1966-09-30	-7
1966-12-31	-87
1967-03-31	42
1967-06-30	-3
1967-09-30	280
1967-12-31	199
1968-03-31	76
1968-06-30	280
1968-09-30	-21
1968-12-31	215
1969-03-31	142
1969-06-30	-23
1969-09-30	230
1969-12-31	125
1970-03-31	227
1970-06-30	375
1970-09-30	174
1970-12-31	43
1971-03-31	105
1971-06-30	94
1971-09-30	634
1971-12-31	726
1972-03-31	1394
1972-06-30	1548
1972-09-30	999
1972-12-31	1456
1973-03-31	1252
1973-06-30	1020
1973-09-30	1615
1973-12-31	1761
1974-03-31	1201
1974-06-30	1336
1974-09-30	1035
1974-12-31	167
1975-03-31	262
1975-06-30	-88
1975-09-30	-432
1975-12-31	-111
1976-03-31	394
1976-06-30	591
1976-09-30	976
1976-12-31	1165
1977-03-31	579
1977-06-30	823
1977-09-30	1058
1977-12-31	1051
1978-03-31	849
1978-06-30	1286
1978-09-30	1088
1978-12-31	1670
1979-03-31	2568
1979-06-30	1976
1979-09-30	1844
1979-12-31	2358
1980-03-31	2817
1980-06-30	2384
1980-09-30	2840
1980-12-31	1640
1981-03-31	800
1981-06-30	2563
1981-09-30	2540
1981-12-31	3208
1982-03-31	3440
1982-06-30	3386
1982-09-30	4084
1982-12-31	3498
1983-03-31	3430
1983-06-30	3387
1983-09-30	3370
1983-12-31	3650
1984-03-31	2282
1984-06-30	4171
1984-09-30	3461
1984-12-31	4851
1985-03-31	6933
1985-06-30	4616
1985-09-30	4811
1985-12-31	3523
1986-03-31	7463
1986-06-30	7387
1986-09-30	8793
1986-12-31	9096
1987-03-31	7544
1987-06-30	9776
1987-09-30	11597
1987-12-31	11124
1988-03-31	13149
1988-06-30	16369
1988-09-30	14845
1988-12-31	14168
1989-03-31	15064
1989-06-30	14836
1989-09-30	17912
1989-12-31	14867
1990-03-31	16499
1990-06-30	11607
1990-09-30	8325
1990-12-31	9612
1991-03-31	6069
1991-06-30	2538
1991-09-30	3880
1991-12-31	2489
1992-03-31	1759
1992-06-30	5880
1992-09-30	2012
1992-12-31	1243
1993-03-31	3149
1993-06-30	3521
1993-09-30	4941
1993-12-31	2749
1994-03-31	1083
1994-06-30	2486
1994-09-30	6022
1994-12-31	8881
1995-03-31	8886
1995-06-30	8333
1995-09-30	11249
1995-12-31	14589
1996-03-31	12518
1996-06-30	11983
1996-09-30	12859
1996-12-31	8262
1997-03-31	14097
1997-06-30	16360
1997-09-30	9497
1997-12-31	14229
1998-03-31	13831