Quarter	Sterling (millions)
1998-03-31	480
1998-06-30	33
1998-09-30	167
1998-12-31	-535
1999-03-31	361
1999-06-30	92
1999-09-30	-118
1999-12-31	57
2000-03-31	144
2000-06-30	378
2000-09-30	149
2000-12-31	18
2001-03-31	72
2001-06-30	294
2001-09-30	-233
2001-12-31	76
2002-03-31	1
2002-06-30	185
2002-09-30	-48
2002-12-31	219
2003-03-31	238
2003-06-30	666
2003-09-30	53
2003-12-31	101
2004-03-31	505
2004-06-30	304
2004-09-30	107
2004-12-31	322
2005-03-31	221
2005-06-30	181
2005-09-30	-155
2005-12-31	-296
2006-03-31	630
2006-06-30	199
2006-09-30	497
2006-12-31	-343
2007-03-31	631
2007-06-30	169
2007-09-30	73
2007-12-31	247
2008-03-31	119
2008-06-30	-34
2008-09-30	-305
2008-12-31	-586
2009-03-31	-64
2009-06-30	-47
2009-09-30	559
2009-12-31	-173
2010-03-31	152
2010-06-30	192
2010-09-30	-502
2010-12-31	45
2011-03-31	512
2011-06-30	107
2011-09-30	-310
2011-12-31	96
2012-03-31	498
2012-06-30	-81
2012-09-30	-275
2012-12-31	22
2013-03-31	362
2013-06-30	199
2013-09-30	280
2013-12-31	342
2014-03-31	700
2014-06-30	-176
2014-09-30	102
2014-12-31	-122
2015-03-31	332
2015-06-30	330
2015-09-30	-175
2015-12-31	124
2016-03-31	175
2016-06-30	-101
2016-09-30	-63
2016-12-31	132
2017-03-31	556
2017-06-30	100
2017-09-30	83
2017-12-31	219
2018-03-31	200
2018-06-30	174
2018-09-30	-194
2018-12-31	-316
2019-03-31	243
2019-06-30	304
2019-09-30	-68
2019-12-31	305
2020-03-31	265
2020-06-30	1528
2020-09-30	134
2020-12-31	880
2021-03-31	313
2021-06-30	1005
2021-09-30	172
2021-12-31	295
2022-03-31	611
2022-06-30	298
2022-09-30	148
2022-12-31	-355
2023-03-31	-385
2023-06-30	29
2023-09-30	-355
2023-12-31	-279