Quarter	Sterling (millions)
1997-12-31	-3
1998-03-31	-9005
1998-06-30	1545
1998-09-30	3374
1998-12-31	-5029
1999-03-31	-5547
1999-06-30	-1126
1999-09-30	189
1999-12-31	1075
2000-03-31	-2233
2000-06-30	677
2000-09-30	25
2000-12-31	-4729
2001-03-31	2507
2001-06-30	1414
2001-09-30	1418
2001-12-31	-7466
2002-03-31	3138
2002-06-30	-3930
2002-09-30	-2276
2002-12-31	-1481
2003-03-31	3800
2003-06-30	-2129
2003-09-30	118
2003-12-31	-6655
2004-03-31	-1915
2004-06-30	1734
2004-09-30	1961
2004-12-31	3063
2005-03-31	-3232
2005-06-30	2325
2005-09-30	618
2005-12-31	-1450
2006-03-31	-1613
2006-06-30	3973
2006-09-30	-2465
2006-12-31	-5035
2007-03-31	-8979
2007-06-30	5928
2007-09-30	2314
2007-12-31	2386
2008-03-31	2778
2008-06-30	13
2008-09-30	5834
2008-12-31	20073
2009-03-31	31113
2009-06-30	79552
2009-09-30	59478
2009-12-31	39776
2010-03-31	20462
2010-06-30	13771
2010-09-30	3039
2010-12-31	12982
2011-03-31	13117
2011-06-30	19741
2011-09-30	-4066
2011-12-31	39701
2012-03-31	50462
2012-06-30	19532
2012-09-30	24569
2012-12-31	12989
2013-03-31	5393
2013-06-30	9469
2013-09-30	8013
2013-12-31	15429
2014-03-31	-1598
2014-06-30	3230
2014-09-30	-11451
2014-12-31	15888
2015-03-31	-13905
2015-06-30	11222
2015-09-30	3442
2015-12-31	1287
2016-03-31	-103
2016-06-30	-4686
2016-09-30	19317
2016-12-31	38131
2017-03-31	7103
2017-06-30	5465
2017-09-30	-4708
2017-12-31	-10758
2018-03-31	-2750
2018-06-30	11503
2018-09-30	-4291
2018-12-31	-12527
2019-03-31	-9309
2019-06-30	7753
2019-09-30	-14545
2019-12-31	7120
2020-03-31	2645
2020-06-30	155075
2020-09-30	67620
2020-12-31	45747
2021-03-31	50938
2021-06-30	33167
2021-09-30	23533
2021-12-31	40370
2022-03-31	-18491
2022-06-30	3928
2022-09-30	-3777
2022-12-31	-18427
2023-03-31	-9187
2023-06-30	1849
2023-09-30	-37766
2023-12-31	1487