Quarter	Sterling (millions)
1987-06-30	-1097
1987-09-30	369
1987-12-31	122
1988-03-31	567
1988-06-30	-11
1988-09-30	3104
1988-12-31	-1279
1989-03-31	2020
1989-06-30	-1568
1989-09-30	-3416
1989-12-31	1606
1990-03-31	-2116
1990-06-30	-338
1990-09-30	-364
1990-12-31	514
1991-03-31	1016
1991-06-30	2563
1991-09-30	2486
1991-12-31	-2876
1992-03-31	-2459
1992-06-30	-1383
1992-09-30	-1396
1992-12-31	1804
1993-03-31	1018
1993-06-30	1823
1993-09-30	-327
1993-12-31	852
1994-03-31	-191
1994-06-30	-3482
1994-09-30	1267
1994-12-31	-1048
1995-03-31	-1580
1995-06-30	1746
1995-09-30	110
1995-12-31	2623
1996-03-31	4226
1996-06-30	-1895
1996-09-30	6046
1996-12-31	-3779
1997-03-31	6732
1997-06-30	898
1997-09-30	-6580
1997-12-31	3084
1998-03-31	-6275
1998-06-30	966
1998-09-30	6012
1998-12-31	-1970
1999-03-31	411
1999-06-30	-1252
1999-09-30	6023
1999-12-31	-1014
2000-03-31	-1073
2000-06-30	1075
2000-09-30	434
2000-12-31	-11886
2001-03-31	9623
2001-06-30	5180
2001-09-30	4221
2001-12-31	-12667
2002-03-31	258
2002-06-30	6110
2002-09-30	-4619
2002-12-31	6183
2003-03-31	489
2003-06-30	-6315
2003-09-30	-1872
2003-12-31	443
2004-03-31	-93
2004-06-30	-3030
2004-09-30	23
2004-12-31	1768
2005-03-31	-21
2005-06-30	-5134
2005-09-30	9796
2005-12-31	2716
2006-03-31	12071
2006-06-30	0
2006-09-30	-5072
2006-12-31	-739
2007-03-31	2857
2007-06-30	0
2007-09-30	-4123
2007-12-31	-11244
2008-03-31	2126
2008-06-30	3427
2008-09-30	222
2008-12-31	-70
2009-03-31	-2559
2009-06-30	-3427
2009-09-30	21077
2009-12-31	-8876
2010-03-31	23651
2010-06-30	-21285
2010-09-30	12115
2010-12-31	9027
2011-03-31	3474
2011-06-30	25612
2011-09-30	-11918
2011-12-31	-15747
2012-03-31	7390
2012-06-30	-25612
2012-09-30	16106
2012-12-31	-221
2013-03-31	821
2013-06-30	0
2013-09-30	24280
2013-12-31	-14
2014-03-31	-6291
2014-06-30	0
2014-09-30	-2191
2014-12-31	12669
2015-03-31	1913
2015-06-30	-50
2015-09-30	4245
2015-12-31	-10496
2016-03-31	-3571
2016-06-30	0
2016-09-30	162
2016-12-31	11846
2017-03-31	6340
2017-06-30	0
2017-09-30	-8332
2017-12-31	-11846
2018-03-31	1113
2018-06-30	0
2018-09-30	30401
2018-12-31	8183
2019-03-31	-2652
2019-06-30	6579
2019-09-30	-7844
2019-12-31	-8183