Quarter	Sterling (millions)
1997-12-31	15850
1998-03-31	11328
1998-06-30	-7420
1998-09-30	7637
1998-12-31	-30124
1999-03-31	17876
1999-06-30	-3553
1999-09-30	4795
1999-12-31	-3125
2000-03-31	33081
2000-06-30	-4288
2000-09-30	-3337
2000-12-31	12486
2001-03-31	25231
2001-06-30	-14843
2001-09-30	519
2001-12-31	16351
2002-03-31	1177
2002-06-30	16624
2002-09-30	-5768
2002-12-31	3446
2003-03-31	4461
2003-06-30	9841
2003-09-30	16748
2003-12-31	12852
2004-03-31	25946
2004-06-30	-2096
2004-09-30	-1940
2004-12-31	17630
2005-03-31	2336
2005-06-30	7107
2005-09-30	-232
2005-12-31	9723
2006-03-31	54215
2006-06-30	7436
2006-09-30	-264
2006-12-31	22511
2007-03-31	74643
2007-06-30	18019
2007-09-30	17691
2007-12-31	8205
2008-03-31	37533
2008-06-30	-17366
2008-09-30	5859
2008-12-31	23189
2009-03-31	11168
2009-06-30	-3038
2009-09-30	-6811
2009-12-31	6377
2010-03-31	3995
2010-06-30	-27005
2010-09-30	30212
2010-12-31	1537
2011-03-31	4351
2011-06-30	-9271
2011-09-30	4312
2011-12-31	-52445
2012-03-31	21768
2012-06-30	-18435
2012-09-30	2355
2012-12-31	12338
2013-03-31	12854
2013-06-30	-13762
2013-09-30	-8247
2013-12-31	-21592
2014-03-31	-54647
2014-06-30	-35522
2014-09-30	-17641
2014-12-31	-26239
2015-03-31	16280
2015-06-30	-11982
2015-09-30	7396
2015-12-31	-19273
2016-03-31	-3894
2016-06-30	-4302
2016-09-30	-6933
2016-12-31	-9182
2017-03-31	7992
2017-06-30	-2831
2017-09-30	-5015
2017-12-31	-3085
2018-03-31	13795
2018-06-30	16235
2018-09-30	503
2018-12-31	-10839
2019-03-31	12952
2019-06-30	12979
2019-09-30	2341
2019-12-31	12558
2020-03-31	33723
2020-06-30	-2904
2020-09-30	-9039
2020-12-31	9629
2021-03-31	-7939
2021-06-30	15620
2021-09-30	5748
2021-12-31	-4996
2022-03-31	11942
2022-06-30	-10886
2022-09-30	7731
2022-12-31	-14620
2023-03-31	1630
2023-06-30	30966
2023-09-30	8265
2023-12-31	34905