Quarter	Sterling (millions)
1997-12-31	22033
1998-03-31	24028
1998-06-30	4631
1998-09-30	15546
1998-12-31	-15503
1999-03-31	27075
1999-06-30	16859
1999-09-30	17994
1999-12-31	8903
2000-03-31	54123
2000-06-30	23342
2000-09-30	7661
2000-12-31	35865
2001-03-31	35668
2001-06-30	3582
2001-09-30	32657
2001-12-31	22595
2002-03-31	17243
2002-06-30	42798
2002-09-30	24473
2002-12-31	26433
2003-03-31	20955
2003-06-30	39405
2003-09-30	42245
2003-12-31	26928
2004-03-31	65740
2004-06-30	26607
2004-09-30	32733
2004-12-31	34817
2005-03-31	26936
2005-06-30	41440
2005-09-30	29241
2005-12-31	46513
2006-03-31	64647
2006-06-30	42642
2006-09-30	41117
2006-12-31	44826
2007-03-31	95280
2007-06-30	58285
2007-09-30	83553
2007-12-31	51632
2008-03-31	119137
2008-06-30	-18116
2008-09-30	41233
2008-12-31	-39631
2009-03-31	12038
2009-06-30	-15150
2009-09-30	-33042
2009-12-31	17378
2010-03-31	9932
2010-06-30	-22038
2010-09-30	8731
2010-12-31	-16355
2011-03-31	-1256
2011-06-30	6768
2011-09-30	13692
2011-12-31	-74721
2012-03-31	12725
2012-06-30	-17409
2012-09-30	3316
2012-12-31	9771
2013-03-31	24703
2013-06-30	-27158
2013-09-30	7991
2013-12-31	-32509
2014-03-31	-67543
2014-06-30	-11811
2014-09-30	822
2014-12-31	-44095
2015-03-31	46314
2015-06-30	-8943
2015-09-30	19712
2015-12-31	-17952
2016-03-31	42631
2016-06-30	44575
2016-09-30	-6063
2016-12-31	-1838
2017-03-31	63295
2017-06-30	28059
2017-09-30	22764
2017-12-31	1046
2018-03-31	26029
2018-06-30	13123
2018-09-30	35884
2018-12-31	44753
2019-03-31	-10647
2019-06-30	15985
2019-09-30	62168
2019-12-31	20560
2020-03-31	129839
2020-06-30	-19360
2020-09-30	12363
2020-12-31	16377
2021-03-31	-8331
2021-06-30	29997
2021-09-30	39181
2021-12-31	25760
2022-03-31	34365
2022-06-30	19499
2022-09-30	59717
2022-12-31	-47047
2023-03-31	-645
2023-06-30	28656
2023-09-30	24451
2023-12-31	40916