Quarter	Sterling (millions)
1998-03-31	66
1998-06-30	156
1998-09-30	477
1998-12-31	-517
1999-03-31	506
1999-06-30	-380
1999-09-30	-368
1999-12-31	509
2000-03-31	-7
2000-06-30	-16
2000-09-30	527
2000-12-31	170
2001-03-31	2575
2001-06-30	-667
2001-09-30	-951
2001-12-31	-759
2002-03-31	-113
2002-06-30	-354
2002-09-30	1472
2002-12-31	-889
2003-03-31	308
2003-06-30	308
2003-09-30	-310
2003-12-31	1145
2004-03-31	-326
2004-06-30	258
2004-09-30	-858
2004-12-31	53
2005-03-31	501
2005-06-30	-495
2005-09-30	-209
2005-12-31	-201
2006-03-31	1320
2006-06-30	-505
2006-09-30	-213
2006-12-31	409
2007-03-31	1764
2007-06-30	1050
2007-09-30	-1594
2007-12-31	-905
2008-03-31	-829
2008-06-30	1175
2008-09-30	-645
2008-12-31	-1132
2009-03-31	535
2009-06-30	1
2009-09-30	219
2009-12-31	-917
2010-03-31	151
2010-06-30	865
2010-09-30	404
2010-12-31	361
2011-03-31	-744
2011-06-30	1734
2011-09-30	-1400
2011-12-31	-1197
2012-03-31	154
2012-06-30	1310
2012-09-30	-469
2012-12-31	1073
2013-03-31	-1687
2013-06-30	793
2013-09-30	412
2013-12-31	990
2014-03-31	-674
2014-06-30	-337
2014-09-30	-15
2014-12-31	460
2015-03-31	-28
2015-06-30	750
2015-09-30	-1187
2015-12-31	63
2016-03-31	769
2016-06-30	45
2016-09-30	-499
2016-12-31	375
2017-03-31	846
2017-06-30	813
2017-09-30	2168
2017-12-31	-1360
2018-03-31	-341
2018-06-30	821
2018-09-30	168
2018-12-31	1917
2019-03-31	-1442
2019-06-30	-393
2019-09-30	-863
2019-12-31	1280
2020-03-31	1095
2020-06-30	3079
2020-09-30	-2165
2020-12-31	5154
2021-03-31	-2604
2021-06-30	767
2021-09-30	1099
2021-12-31	-561
2022-03-31	527
2022-06-30	-1449
2022-09-30	2001
2022-12-31	-685
2023-03-31	-1712
2023-06-30	742
2023-09-30	354
2023-12-31	1216