Quarter	Sterling (millions)
1997-12-31	417
1998-03-31	-1276
1998-06-30	-1392
1998-09-30	-1347
1998-12-31	-578
1999-03-31	616
1999-06-30	1034
1999-09-30	-2311
1999-12-31	470
2000-03-31	3685
2000-06-30	-6547
2000-09-30	1286
2000-12-31	796
2001-03-31	-1717
2001-06-30	2332
2001-09-30	241
2001-12-31	7861
2002-03-31	-856
2002-06-30	2966
2002-09-30	2444
2002-12-31	6446
2003-03-31	-9650
2003-06-30	4166
2003-09-30	1623
2003-12-31	-1418
2004-03-31	4894
2004-06-30	3743
2004-09-30	3738
2004-12-31	4149
2005-03-31	316
2005-06-30	2922
2005-09-30	1990
2005-12-31	3433
2006-03-31	5181
2006-06-30	2828
2006-09-30	9863
2006-12-31	-2569
2007-03-31	13814
2007-06-30	7444
2007-09-30	4668
2007-12-31	-587
2008-03-31	18436
2008-06-30	-9437
2008-09-30	-4493
2008-12-31	3731
2009-03-31	1301
2009-06-30	223
2009-09-30	-7539
2009-12-31	1407
2010-03-31	-7849
2010-06-30	5346
2010-09-30	-43
2010-12-31	2419
2011-03-31	-3116
2011-06-30	5048
2011-09-30	17316
2011-12-31	-13550
2012-03-31	4080
2012-06-30	-1174
2012-09-30	-11419
2012-12-31	7957
2013-03-31	-3579
2013-06-30	-6350
2013-09-30	-7404
2013-12-31	-2959
2014-03-31	-16897
2014-06-30	-14844
2014-09-30	-993
2014-12-31	223
2015-03-31	-6003
2015-06-30	1481
2015-09-30	19
2015-12-31	215
2016-03-31	-1561
2016-06-30	1898
2016-09-30	-1930
2016-12-31	-3234
2017-03-31	5989
2017-06-30	-1774
2017-09-30	4526
2017-12-31	-306
2018-03-31	-9310
2018-06-30	11651
2018-09-30	5230
2018-12-31	-458
2019-03-31	2463
2019-06-30	3715
2019-09-30	-471
2019-12-31	-76
2020-03-31	2306
2020-06-30	7657
2020-09-30	2893
2020-12-31	-219
2021-03-31	6054
2021-06-30	5589
2021-09-30	-108
2021-12-31	-6821
2022-03-31	3332
2022-06-30	-5481
2022-09-30	-535
2022-12-31	186
2023-03-31	3287
2023-06-30	7975
2023-09-30	-981
2023-12-31	-5269