Quarter	Sterling (millions)
1997-12-31	-81
1998-03-31	372
1998-06-30	595
1998-09-30	1237
1998-12-31	-330
1999-03-31	-518
1999-06-30	744
1999-09-30	-552
1999-12-31	-76
2000-03-31	39
2000-06-30	-120
2000-09-30	-106
2000-12-31	-322
2001-03-31	392
2001-06-30	-181
2001-09-30	-137
2001-12-31	-600
2002-03-31	618
2002-06-30	-336
2002-09-30	143
2002-12-31	-681
2003-03-31	203
2003-06-30	9
2003-09-30	-296
2003-12-31	-658
2004-03-31	57
2004-06-30	-154
2004-09-30	-167
2004-12-31	-267
2005-03-31	-150
2005-06-30	171
2005-09-30	104
2005-12-31	1514
2006-03-31	91
2006-06-30	-183
2006-09-30	-567
2006-12-31	166
2007-03-31	-261
2007-06-30	-105
2007-09-30	279
2007-12-31	-439
2008-03-31	1141
2008-06-30	-121
2008-09-30	75
2008-12-31	-174
2009-03-31	100
2009-06-30	-423
2009-09-30	-509
2009-12-31	-540
2010-03-31	-180
2010-06-30	-111
2010-09-30	-211
2010-12-31	812
2011-03-31	-417
2011-06-30	-232
2011-09-30	-454
2011-12-31	546
2012-03-31	4
2012-06-30	-502
2012-09-30	-267
2012-12-31	-35
2013-03-31	-315
2013-06-30	668
2013-09-30	531
2013-12-31	-247
2014-03-31	676
2014-06-30	239
2014-09-30	111
2014-12-31	-113
2015-03-31	236
2015-06-30	189
2015-09-30	-176
2015-12-31	-65
2016-03-31	599
2016-06-30	367
2016-09-30	-681
2016-12-31	87
2017-03-31	199
2017-06-30	4855
2017-09-30	-2669
2017-12-31	364
2018-03-31	-866
2018-06-30	1778
2018-09-30	77
2018-12-31	1247
2019-03-31	-476
2019-06-30	563
2019-09-30	-676
2019-12-31	-2669
2020-03-31	2343
2020-06-30	-1649
2020-09-30	974
2020-12-31	-81
2021-03-31	-1758
2021-06-30	-1460
2021-09-30	1459
2021-12-31	1594
2022-03-31	1749
2022-06-30	-123
2022-09-30	1678
2022-12-31	160
2023-03-31	-2744
2023-06-30	-295
2023-09-30	882
2023-12-31	-848