Quarter	Sterling (millions)
1997-12-31	4272
1998-03-31	2530
1998-06-30	5191
1998-09-30	3942
1998-12-31	3240
1999-03-31	4856
1999-06-30	7501
1999-09-30	8540
1999-12-31	4350
2000-03-31	6749
2000-06-30	7709
2000-09-30	1968
2000-12-31	3456
2001-03-31	7239
2001-06-30	14685
2001-09-30	8103
2001-12-31	11046
2002-03-31	11826
2002-06-30	19877
2002-09-30	11993
2002-12-31	13103
2003-03-31	6472
2003-06-30	18374
2003-09-30	19075
2003-12-31	12753
2004-03-31	9197
2004-06-30	16393
2004-09-30	8128
2004-12-31	9522
2005-03-31	458
2005-06-30	6290
2005-09-30	17261
2005-12-31	8235
2006-03-31	-1095
2006-06-30	16715
2006-09-30	11408
2006-12-31	7889
2007-03-31	6161
2007-06-30	10287
2007-09-30	10983
2007-12-31	-7797
2008-03-31	15247
2008-06-30	-184
2008-09-30	-29561
2008-12-31	-42367
2009-03-31	752
2009-06-30	8664
2009-09-30	3818
2009-12-31	10543
2010-03-31	3842
2010-06-30	8841
2010-09-30	1414
2010-12-31	1055
2011-03-31	6182
2011-06-30	4358
2011-09-30	1851
2011-12-31	1162
2012-03-31	3619
2012-06-30	1968
2012-09-30	1194
2012-12-31	746
2013-03-31	7038
2013-06-30	3406
2013-09-30	6116
2013-12-31	7216
2014-03-31	4698
2014-06-30	8024
2014-09-30	6684
2014-12-31	3826
2015-03-31	1732
2015-06-30	7497
2015-09-30	8426
2015-12-31	10646
2016-03-31	10125
2016-06-30	12848
2016-09-30	9385
2016-12-31	9668
2017-03-31	11605
2017-06-30	14318
2017-09-30	10043
2017-12-31	9702
2018-03-31	5227
2018-06-30	13816
2018-09-30	11914
2018-12-31	6678
2019-03-31	5831
2019-06-30	12363
2019-09-30	13543
2019-12-31	10897
2020-03-31	6703
2020-06-30	-5547
2020-09-30	18196
2020-12-31	25777
2021-03-31	15838
2021-06-30	20821
2021-09-30	16871
2021-12-31	14451
2022-03-31	17454
2022-06-30	17939
2022-09-30	26321
2022-12-31	-5164
2023-03-31	-7655
2023-06-30	4581
2023-09-30	-6226
2023-12-31	-4430