Quarter	Sterling (millions)
1987-03-31	511
1987-06-30	940
1987-09-30	1194
1987-12-31	1258
1988-03-31	1722
1988-06-30	1552
1988-09-30	2082
1988-12-31	2171
1989-03-31	2184
1989-06-30	3046
1989-09-30	2415
1989-12-31	2055
1990-03-31	2301
1990-06-30	1665
1990-09-30	1336
1990-12-31	1800
1991-03-31	1146
1991-06-30	369
1991-09-30	-288
1991-12-31	-365
1992-03-31	-378
1992-06-30	-296
1992-09-30	-568
1992-12-31	-222
1993-03-31	-1021
1993-06-30	-428
1993-09-30	-980
1993-12-31	-843
1994-03-31	-654
1994-06-30	-892
1994-09-30	-366
1994-12-31	165
1995-03-31	-182
1995-06-30	359
1995-09-30	-77
1995-12-31	-1193
1996-03-31	235
1996-06-30	-412
1996-09-30	-126
1996-12-31	568
1997-03-31	-878
1997-06-30	1735
1997-09-30	-1762
1997-12-31	-567
1998-03-31	1310
1998-06-30	899
1998-09-30	1533
1998-12-31	1152
1999-03-31	2310
1999-06-30	-230
1999-09-30	1182
1999-12-31	2600
2000-03-31	2071
2000-06-30	1540
2000-09-30	2982
2000-12-31	3944
2001-03-31	2773
2001-06-30	1970
2001-09-30	4112
2001-12-31	3933
2002-03-31	2956
2002-06-30	2183
2002-09-30	4426
2002-12-31	4589
2003-03-31	4894
2003-06-30	3765
2003-09-30	3224
2003-12-31	2274
2004-03-31	4696
2004-06-30	5706
2004-09-30	3418
2004-12-31	2530
2005-03-31	7577
2005-06-30	6858
2005-09-30	5494
2005-12-31	4355
2006-03-31	6398
2006-06-30	6722
2006-09-30	6323
2006-12-31	5560
2007-03-31	6078
2007-06-30	9203
2007-09-30	10857
2007-12-31	8095
2008-03-31	9157
2008-06-30	6892
2008-09-30	6893
2008-12-31	1588
2009-03-31	1907
2009-06-30	-483
2009-09-30	-1133
2009-12-31	-881
2010-03-31	-482
2010-06-30	-2275
2010-09-30	-3365
2010-12-31	-1740
2011-03-31	73
2011-06-30	942
2011-09-30	-534
2011-12-31	-1531
2012-03-31	-4022
2012-06-30	-1335
2012-09-30	-2008
2012-12-31	-2305
2013-03-31	-2072
2013-06-30	-1943
2013-09-30	-3042
2013-12-31	-4572
2014-03-31	-3155
2014-06-30	-1433
2014-09-30	-1609
2014-12-31	-1927
2015-03-31	-1014
2015-06-30	-618
2015-09-30	517
2015-12-31	-430
2016-03-31	2341
2016-06-30	1147
2016-09-30	276
2016-12-31	136
2017-03-31	-649
2017-06-30	44
2017-09-30	-2271
2017-12-31	337
2018-03-31	-213
2018-06-30	-225
2018-09-30	3244
2018-12-31	1529
2019-03-31	839
2019-06-30	2744
2019-09-30	2126
2019-12-31	949
2020-03-31	4187
2020-06-30	1857
2020-09-30	-824
2020-12-31	-1230
2021-03-31	1200
2021-06-30	-419
2021-09-30	-1337
2021-12-31	1270
2022-03-31	1112
2022-06-30	2362
2022-09-30	381
2022-12-31	2287
2023-03-31	548
2023-06-30	2513
2023-09-30	1810
2023-12-31	3408