Quarter	Sterling (millions)
1998-03-31	52
1998-06-30	39
1998-09-30	39
1998-12-31	-82
1999-03-31	-143
1999-06-30	13
1999-09-30	18
1999-12-31	19
2000-03-31	120
2000-06-30	4
2000-09-30	149
2000-12-31	151
2001-03-31	-45
2001-06-30	126
2001-09-30	617
2001-12-31	265
2002-03-31	-751
2002-06-30	-45
2002-09-30	27
2002-12-31	-132
2003-03-31	65
2003-06-30	-67
2003-09-30	22
2003-12-31	-158
2004-03-31	102
2004-06-30	-49
2004-09-30	-85
2004-12-31	40
2005-03-31	116
2005-06-30	-102
2005-09-30	295
2005-12-31	17
2006-03-31	277
2006-06-30	810
2006-09-30	798
2006-12-31	-1456
2007-03-31	250
2007-06-30	-310
2007-09-30	106
2007-12-31	185
2008-03-31	69
2008-06-30	-141
2008-09-30	-301
2008-12-31	-252
2009-03-31	-244
2009-06-30	-49
2009-09-30	1077
2009-12-31	-422
2010-03-31	1345
2010-06-30	-912
2010-09-30	-291
2010-12-31	575
2011-03-31	-701
2011-06-30	-169
2011-09-30	109
2011-12-31	172
2012-03-31	-50
2012-06-30	405
2012-09-30	-173
2012-12-31	-52
2013-03-31	36
2013-06-30	-51
2013-09-30	-142
2013-12-31	588
2014-03-31	-309
2014-06-30	-6
2014-09-30	64
2014-12-31	134
2015-03-31	68
2015-06-30	-248
2015-09-30	299
2015-12-31	18
2016-03-31	-90
2016-06-30	242
2016-09-30	12
2016-12-31	437
2017-03-31	-344
2017-06-30	-276
2017-09-30	-70
2017-12-31	-119
2018-03-31	-176
2018-06-30	51
2018-09-30	-93
2018-12-31	133
2019-03-31	318
2019-06-30	242
2019-09-30	-304
2019-12-31	-229
2020-03-31	42
2020-06-30	-71
2020-09-30	-58
2020-12-31	910
2021-03-31	-636
2021-06-30	-105
2021-09-30	645
2021-12-31	509
2022-03-31	-276
2022-06-30	674
2022-09-30	486
2022-12-31	-458
2023-03-31	954
2023-06-30	-306
2023-09-30	-14
2023-12-31	-673