Quarter	Sterling (millions)
1963-06-30	0
1963-09-30	0
1963-12-31	0
1964-03-31	0
1964-06-30	0
1964-09-30	0
1964-12-31	0
1965-03-31	0
1965-06-30	0
1965-09-30	0
1965-12-31	0
1966-03-31	0
1966-06-30	0
1966-09-30	0
1966-12-31	0
1967-03-31	0
1967-06-30	0
1967-09-30	0
1967-12-31	0
1968-03-31	0
1968-06-30	0
1968-09-30	0
1968-12-31	0
1969-03-31	0
1969-06-30	0
1969-09-30	0
1969-12-31	0
1970-03-31	0
1970-06-30	0
1970-09-30	0
1970-12-31	0
1971-03-31	0
1971-06-30	0
1971-09-30	0
1971-12-31	0
1972-03-31	0
1972-06-30	0
1972-09-30	0
1972-12-31	0
1973-03-31	0
1973-06-30	0
1973-09-30	0
1973-12-31	0
1974-03-31	0
1974-06-30	0
1974-09-30	0
1974-12-31	0
1975-03-31	0
1975-06-30	0
1975-09-30	647
1975-12-31	260
1976-03-31	91
1976-06-30	132
1976-09-30	309
1976-12-31	2
1977-03-31	23
1977-06-30	388
1977-09-30	933
1977-12-31	1088
1978-03-31	256
1978-06-30	175
1978-09-30	994
1978-12-31	545
1979-03-31	-218
1979-06-30	323
1979-09-30	631
1979-12-31	630
1980-03-31	-877
1980-06-30	275
1980-09-30	266
1980-12-31	528
1981-03-31	625
1981-06-30	681
1981-09-30	-185
1981-12-31	-298
1982-03-31	-74
1982-06-30	617
1982-09-30	472
1982-12-31	640
1983-03-31	189
1983-06-30	538
1983-09-30	283
1983-12-31	1157
1984-03-31	-63
1984-06-30	828
1984-09-30	225
1984-12-31	1205
1985-03-31	-868
1985-06-30	-159
1985-09-30	957
1985-12-31	488
1986-03-31	-260
1986-06-30	2166
1986-09-30	3198
1986-12-31	-1661
1987-03-31	159
1987-06-30	2999
1987-09-30	86
1987-12-31	130
1988-03-31	1075
1988-06-30	1827
1988-09-30	549
1988-12-31	612
1989-03-31	-2559
1989-06-30	-1511
1989-09-30	-582
1989-12-31	724
1990-03-31	-1785
1990-06-30	-510
1990-09-30	-1148
1990-12-31	1382
1991-03-31	-2103
1991-06-30	373
1991-09-30	-267
1991-12-31	1223
1992-03-31	-1275
1992-06-30	263
1992-09-30	-447
1992-12-31	1132
1993-03-31	632
1993-06-30	917
1993-09-30	-116
1993-12-31	2769
1994-03-31	607
1994-06-30	-861
1994-09-30	-486
1994-12-31	1831
1995-03-31	-916
1995-06-30	-328
1995-09-30	170
1995-12-31	2856
1996-03-31	956
1996-06-30	304
1996-09-30	-697
1996-12-31	2967
1997-03-31	-1862
1997-06-30	1101
1997-09-30	1004
1997-12-31	4156
1998-03-31	-1750
1998-06-30	-147
1998-09-30	-423
1998-12-31	1566
1999-03-31	-106
1999-06-30	666
1999-09-30	892
1999-12-31	3902
2000-03-31	-2068
2000-06-30	218
2000-09-30	1976
2000-12-31	3407
2001-03-31	-1170
2001-06-30	3145
2001-09-30	-225
2001-12-31	3164
2002-03-31	-461
2002-06-30	-1626
2002-09-30	548
2002-12-31	-5222
2003-03-31	-2490
2003-06-30	1387
2003-09-30	1136
2003-12-31	5288
2004-03-31	-1095
2004-06-30	3459
2004-09-30	-4249
2004-12-31	1658
2005-03-31	2176
2005-06-30	-247
2005-09-30	-817
2005-12-31	4587
2006-03-31	-2984
2006-06-30	1323
2006-09-30	-2109
2006-12-31	3361
2007-03-31	1056
2007-06-30	2281
2007-09-30	-969
2007-12-31	6924
2008-03-31	-2294
2008-06-30	-473
2008-09-30	5284
2008-12-31	-1930
2009-03-31	19345
2009-06-30	-852
2009-09-30	7129
2009-12-31	9900