Quarter	Sterling (millions)
1997-12-31	-259
1998-03-31	80
1998-06-30	100
1998-09-30	103
1998-12-31	-2
1999-03-31	881
1999-06-30	2345
1999-09-30	-1421
1999-12-31	-570
2000-03-31	893
2000-06-30	-434
2000-09-30	-84
2000-12-31	0
2001-03-31	374
2001-06-30	54
2001-09-30	-176
2001-12-31	333
2002-03-31	309
2002-06-30	-62
2002-09-30	32
2002-12-31	57
2003-03-31	183
2003-06-30	7
2003-09-30	-223
2003-12-31	-418
2004-03-31	-751
2004-06-30	-109
2004-09-30	172
2004-12-31	101
2005-03-31	-57
2005-06-30	61
2005-09-30	283
2005-12-31	186
2006-03-31	2053
2006-06-30	-1526
2006-09-30	206
2006-12-31	118
2007-03-31	54
2007-06-30	12
2007-09-30	83
2007-12-31	1711
2008-03-31	-342
2008-06-30	605
2008-09-30	85
2008-12-31	-444
2009-03-31	673
2009-06-30	-221
2009-09-30	-977
2009-12-31	-38
2010-03-31	-489
2010-06-30	573
2010-09-30	10
2010-12-31	-698
2011-03-31	219
2011-06-30	-575
2011-09-30	520
2011-12-31	191
2012-03-31	-581
2012-06-30	605
2012-09-30	140
2012-12-31	-841
2013-03-31	-175
2013-06-30	-772
2013-09-30	-252
2013-12-31	346
2014-03-31	-644
2014-06-30	-257
2014-09-30	815
2014-12-31	686
2015-03-31	-82
2015-06-30	-33
2015-09-30	71
2015-12-31	329
2016-03-31	402
2016-06-30	-574
2016-09-30	-74
2016-12-31	808
2017-03-31	-81
2017-06-30	-769
2017-09-30	942
2017-12-31	-365
2018-03-31	-702
2018-06-30	-350
2018-09-30	-358
2018-12-31	-218
2019-03-31	-44
2019-06-30	-19
2019-09-30	564
2019-12-31	-1033
2020-03-31	2636
2020-06-30	-218
2020-09-30	12
2020-12-31	-1246
2021-03-31	-55
2021-06-30	444
2021-09-30	73
2021-12-31	611
2022-03-31	-22
2022-06-30	3576
2022-09-30	2211
2022-12-31	-3038
2023-03-31	-380
2023-06-30	-1174
2023-09-30	173
2023-12-31	-1602