Quarter	Sterling (millions)
1997-12-31	-325
1998-03-31	902
1998-06-30	585
1998-09-30	-254
1998-12-31	1812
1999-03-31	290
1999-06-30	29
1999-09-30	1301
1999-12-31	329
2000-03-31	-57
2000-06-30	-10
2000-09-30	-565
2000-12-31	579
2001-03-31	-39
2001-06-30	320
2001-09-30	97
2001-12-31	678
2002-03-31	-723
2002-06-30	225
2002-09-30	2506
2002-12-31	-484
2003-03-31	502
2003-06-30	958
2003-09-30	762
2003-12-31	-771
2004-03-31	-2038
2004-06-30	499
2004-09-30	322
2004-12-31	164
2005-03-31	-894
2005-06-30	2668
2005-09-30	634
2005-12-31	-48
2006-03-31	1010
2006-06-30	1051
2006-09-30	776
2006-12-31	1257
2007-03-31	-1087
2007-06-30	1159
2007-09-30	922
2007-12-31	206
2008-03-31	1319
2008-06-30	-401
2008-09-30	-154
2008-12-31	358
2009-03-31	-945
2009-06-30	-98
2009-09-30	-3537
2009-12-31	582
2010-03-31	-776
2010-06-30	-232
2010-09-30	-1834
2010-12-31	-837
2011-03-31	-1393
2011-06-30	5337
2011-09-30	-1313
2011-12-31	45
2012-03-31	-1310
2012-06-30	-470
2012-09-30	-1398
2012-12-31	-1624
2013-03-31	-1823
2013-06-30	-1426
2013-09-30	-954
2013-12-31	-544
2014-03-31	132
2014-06-30	678
2014-09-30	679
2014-12-31	136
2015-03-31	-391
2015-06-30	-42
2015-09-30	162
2015-12-31	697
2016-03-31	-1158
2016-06-30	-100
2016-09-30	824
2016-12-31	1057
2017-03-31	-724
2017-06-30	411
2017-09-30	1762
2017-12-31	-157
2018-03-31	2835
2018-06-30	2768
2018-09-30	3783
2018-12-31	3423
2019-03-31	1091
2019-06-30	-1153
2019-09-30	64
2019-12-31	2847
2020-03-31	342
2020-06-30	-9
2020-09-30	-1621
2020-12-31	218
2021-03-31	-343
2021-06-30	-2733
2021-09-30	-874
2021-12-31	-3844
2022-03-31	153
2022-06-30	363
2022-09-30	170
2022-12-31	2267
2023-03-31	634
2023-06-30	2482
2023-09-30	469
2023-12-31	864