Quarter	Sterling (millions)
1998-03-31	172
1998-06-30	67
1998-09-30	-35
1998-12-31	-199
1999-03-31	65
1999-06-30	473
1999-09-30	-152
1999-12-31	-288
2000-03-31	19
2000-06-30	250
2000-09-30	115
2000-12-31	-231
2001-03-31	130
2001-06-30	142
2001-09-30	29
2001-12-31	-42
2002-03-31	242
2002-06-30	-50
2002-09-30	70
2002-12-31	-142
2003-03-31	186
2003-06-30	176
2003-09-30	-144
2003-12-31	-273
2004-03-31	122
2004-06-30	159
2004-09-30	34
2004-12-31	59
2005-03-31	-90
2005-06-30	-36
2005-09-30	119
2005-12-31	-81
2006-03-31	111
2006-06-30	300
2006-09-30	-179
2006-12-31	-60
2007-03-31	149
2007-06-30	85
2007-09-30	133
2007-12-31	-101
2008-03-31	-163
2008-06-30	167
2008-09-30	45
2008-12-31	-101
2009-03-31	304
2009-06-30	141
2009-09-30	61
2009-12-31	-336
2010-03-31	326
2010-06-30	-95
2010-09-30	-57
2010-12-31	708
2011-03-31	-290
2011-06-30	102
2011-09-30	-155
2011-12-31	-268
2012-03-31	448
2012-06-30	-261
2012-09-30	147
2012-12-31	-74
2013-03-31	-559
2013-06-30	146
2013-09-30	234
2013-12-31	-112
2014-03-31	385
2014-06-30	323
2014-09-30	160
2014-12-31	-284
2015-03-31	445
2015-06-30	16
2015-09-30	373
2015-12-31	-323
2016-03-31	387
2016-06-30	780
2016-09-30	-283
2016-12-31	15
2017-03-31	295
2017-06-30	-131
2017-09-30	-122
2017-12-31	-254
2018-03-31	272
2018-06-30	407
2018-09-30	18
2018-12-31	-309
2019-03-31	111
2019-06-30	119
2019-09-30	211
2019-12-31	-541
2020-03-31	1184
2020-06-30	3116
2020-09-30	459
2020-12-31	-547
2021-03-31	444
2021-06-30	948
2021-09-30	129
2021-12-31	-1188
2022-03-31	820
2022-06-30	-252
2022-09-30	-125
2022-12-31	-842
2023-03-31	849
2023-06-30	-780
2023-09-30	319
2023-12-31	-124