Quarter	Sterling (millions)
1998-03-31	-200
1998-06-30	39
1998-09-30	-169
1998-12-31	241
1999-03-31	-86
1999-06-30	105
1999-09-30	-17
1999-12-31	-31
2000-03-31	-84
2000-06-30	232
2000-09-30	-134
2000-12-31	191
2001-03-31	111
2001-06-30	-110
2001-09-30	-270
2001-12-31	12
2002-03-31	169
2002-06-30	184
2002-09-30	80
2002-12-31	-52
2003-03-31	29
2003-06-30	-326
2003-09-30	99
2003-12-31	17
2004-03-31	25
2004-06-30	90
2004-09-30	-136
2004-12-31	-51
2005-03-31	-12
2005-06-30	-67
2005-09-30	89
2005-12-31	-56
2006-03-31	38
2006-06-30	291
2006-09-30	-299
2006-12-31	1289
2007-03-31	-1138
2007-06-30	32
2007-09-30	-134
2007-12-31	209
2008-03-31	-28
2008-06-30	28
2008-09-30	-132
2008-12-31	-384
2009-03-31	269
2009-06-30	65
2009-09-30	378
2009-12-31	-309
2010-03-31	-40
2010-06-30	-212
2010-09-30	380
2010-12-31	327
2011-03-31	-304
2011-06-30	-5
2011-09-30	118
2011-12-31	-501
2012-03-31	58
2012-06-30	-25
2012-09-30	383
2012-12-31	-236
2013-03-31	538
2013-06-30	-464
2013-09-30	72
2013-12-31	-58
2014-03-31	-26
2014-06-30	49
2014-09-30	-36
2014-12-31	155
2015-03-31	-50
2015-06-30	-42
2015-09-30	55
2015-12-31	-50
2016-03-31	256
2016-06-30	-238
2016-09-30	-221
2016-12-31	113
2017-03-31	-8
2017-06-30	-257
2017-09-30	68
2017-12-31	176
2018-03-31	127
2018-06-30	420
2018-09-30	-661
2018-12-31	276
2019-03-31	2476
2019-06-30	71
2019-09-30	-1679
2019-12-31	-175
2020-03-31	-355
2020-06-30	240
2020-09-30	92
2020-12-31	810
2021-03-31	-503
2021-06-30	104
2021-09-30	-113
2021-12-31	-64
2022-03-31	114
2022-06-30	-407
2022-09-30	49
2022-12-31	112
2023-03-31	-451
2023-06-30	-354
2023-09-30	378
2023-12-31	-47