Quarter	Sterling (millions)
1997-12-31	-767
1998-03-31	541
1998-06-30	730
1998-09-30	-1258
1998-12-31	-747
1999-03-31	-374
1999-06-30	794
1999-09-30	2364
1999-12-31	-620
2000-03-31	1324
2000-06-30	4006
2000-09-30	863
2000-12-31	2943
2001-03-31	1881
2001-06-30	1718
2001-09-30	10276
2001-12-31	-7035
2002-03-31	4217
2002-06-30	7160
2002-09-30	-4126
2002-12-31	-3993
2003-03-31	8991
2003-06-30	3073
2003-09-30	640
2003-12-31	-4900
2004-03-31	14513
2004-06-30	-2888
2004-09-30	4381
2004-12-31	-7615
2005-03-31	11948
2005-06-30	-603
2005-09-30	-5313
2005-12-31	1684
2006-03-31	-594
2006-06-30	5769
2006-09-30	3772
2006-12-31	-975
2007-03-31	2913
2007-06-30	17130
2007-09-30	5882
2007-12-31	947
2008-03-31	21158
2008-06-30	-17391
2008-09-30	20219
2008-12-31	-29000
2009-03-31	-21236
2009-06-30	10101
2009-09-30	-5291
2009-12-31	11663
2010-03-31	4262
2010-06-30	5514
2010-09-30	776
2010-12-31	15983
2011-03-31	-9212
2011-06-30	3335
2011-09-30	2356
2011-12-31	-6059
2012-03-31	6534
2012-06-30	-8662
2012-09-30	-583
2012-12-31	-8395
2013-03-31	21490
2013-06-30	-8846
2013-09-30	-1060
2013-12-31	4967
2014-03-31	-2086
2014-06-30	6729
2014-09-30	5008
2014-12-31	-16619
2015-03-31	7500
2015-06-30	4201
2015-09-30	-5992
2015-12-31	-6273
2016-03-31	13496
2016-06-30	6920
2016-09-30	-22575
2016-12-31	-16363
2017-03-31	21678
2017-06-30	7973
2017-09-30	-375
2017-12-31	-5621
2018-03-31	20616
2018-06-30	-8348
2018-09-30	7541
2018-12-31	15357
2019-03-31	-36657
2019-06-30	-2596
2019-09-30	5550
2019-12-31	-12431
2020-03-31	33234
2020-06-30	-19658
2020-09-30	12628
2020-12-31	-9606
2021-03-31	10685
2021-06-30	-9253
2021-09-30	25476
2021-12-31	-12964
2022-03-31	11341
2022-06-30	13284
2022-09-30	20185
2022-12-31	5967
2023-03-31	28384
2023-06-30	17840
2023-09-30	18406
2023-12-31	2894