Quarter	Sterling (millions)
1997-12-31	750
1998-03-31	-1040
1998-06-30	55
1998-09-30	359
1998-12-31	297
1999-03-31	-258
1999-06-30	1751
1999-09-30	-1133
1999-12-31	52
2000-03-31	785
2000-06-30	737
2000-09-30	942
2000-12-31	1767
2001-03-31	-21
2001-06-30	1452
2001-09-30	103
2001-12-31	153
2002-03-31	311
2002-06-30	1461
2002-09-30	-418
2002-12-31	530
2003-03-31	99
2003-06-30	910
2003-09-30	330
2003-12-31	27
2004-03-31	68
2004-06-30	55
2004-09-30	5738
2004-12-31	-191
2005-03-31	803
2005-06-30	-1151
2005-09-30	-476
2005-12-31	2255
2006-03-31	-441
2006-06-30	87
2006-09-30	-614
2006-12-31	357
2007-03-31	588
2007-06-30	591
2007-09-30	-2023
2007-12-31	7463
2008-03-31	5753
2008-06-30	2841
2008-09-30	301
2008-12-31	-2928
2009-03-31	1488
2009-06-30	-2166
2009-09-30	-2360
2009-12-31	-2201
2010-03-31	3131
2010-06-30	-2569
2010-09-30	-380
2010-12-31	1918
2011-03-31	-1161
2011-06-30	-394
2011-09-30	-2062
2011-12-31	-37
2012-03-31	-4987
2012-06-30	-2593
2012-09-30	1708
2012-12-31	5545
2013-03-31	7134
2013-06-30	-11445
2013-09-30	8342
2013-12-31	482
2014-03-31	-441
2014-06-30	-2398
2014-09-30	-3300
2014-12-31	-11392
2015-03-31	761
2015-06-30	143
2015-09-30	-396
2015-12-31	-449
2016-03-31	563
2016-06-30	-8217
2016-09-30	1510
2016-12-31	2810
2017-03-31	-2692
2017-06-30	770
2017-09-30	225
2017-12-31	-3250
2018-03-31	55
2018-06-30	-2467
2018-09-30	7668
2018-12-31	-8333
2019-03-31	103
2019-06-30	-587
2019-09-30	353
2019-12-31	-549
2020-03-31	1064
2020-06-30	314
2020-09-30	-133
2020-12-31	-147
2021-03-31	-108
2021-06-30	-118
2021-09-30	-5140
2021-12-31	315
2022-03-31	-272
2022-06-30	-113
2022-09-30	11
2022-12-31	89
2023-03-31	345
2023-06-30	-563
2023-09-30	73
2023-12-31	-267