Quarter	Sterling (millions)
1986-09-30	263
1986-12-31	184
1987-03-31	352
1987-06-30	661
1987-09-30	143
1987-12-31	17
1988-03-31	692
1988-06-30	526
1988-09-30	452
1988-12-31	-282
1989-03-31	612
1989-06-30	-139
1989-09-30	261
1989-12-31	-556
1990-03-31	485
1990-06-30	1064
1990-09-30	117
1990-12-31	-1363
1991-03-31	794
1991-06-30	141
1991-09-30	88
1991-12-31	-1004
1992-03-31	409
1992-06-30	443
1992-09-30	-700
1992-12-31	-273
1993-03-31	786
1993-06-30	714
1993-09-30	-339
1993-12-31	200
1994-03-31	603
1994-06-30	-263
1994-09-30	-532
1994-12-31	371
1995-03-31	-55
1995-06-30	79
1995-09-30	657
1995-12-31	12
1996-03-31	1110
1996-06-30	-690
1996-09-30	45
1996-12-31	401
1997-03-31	375
1997-06-30	-837
1997-09-30	711
1997-12-31	1848
1998-03-31	-544
1998-06-30	1084
1998-09-30	-329
1998-12-31	-131
1999-03-31	529
1999-06-30	1461
1999-09-30	457
1999-12-31	1648
2000-03-31	627
2000-06-30	623
2000-09-30	665
2000-12-31	2048
2001-03-31	831
2001-06-30	2592
2001-09-30	-836
2001-12-31	436
2002-03-31	1146
2002-06-30	4029
2002-09-30	198
2002-12-31	805
2003-03-31	176
2003-06-30	319
2003-09-30	75
2003-12-31	-172
2004-03-31	-1191
2004-06-30	267
2004-09-30	1310
2004-12-31	-155
2005-03-31	-625
2005-06-30	441
2005-09-30	-218
2005-12-31	-582
2006-03-31	635
2006-06-30	1480
2006-09-30	-125
2006-12-31	389
2007-03-31	-179
2007-06-30	-175
2007-09-30	242
2007-12-31	208
2008-03-31	43
2008-06-30	-172
2008-09-30	-1244
2008-12-31	1215
2009-03-31	-167
2009-06-30	-2105
2009-09-30	-15
2009-12-31	-353
2010-03-31	425
2010-06-30	-688
2010-09-30	176
2010-12-31	31
2011-03-31	887
2011-06-30	-311
2011-09-30	-16
2011-12-31	2910
2012-03-31	-1350
2012-06-30	610
2012-09-30	-724
2012-12-31	-175
2013-03-31	706
2013-06-30	58
2013-09-30	-1081
2013-12-31	-796
2014-03-31	-347
2014-06-30	465
2014-09-30	73
2014-12-31	629
2015-03-31	672
2015-06-30	-390
2015-09-30	-321
2015-12-31	554
2016-03-31	-371
2016-06-30	204
2016-09-30	-301
2016-12-31	1343
2017-03-31	195
2017-06-30	420
2017-09-30	418
2017-12-31	300
2018-03-31	-595
2018-06-30	409
2018-09-30	-1296
2018-12-31	-1681
2019-03-31	-664
2019-06-30	-290
2019-09-30	366
2019-12-31	-1079