Quarter	Sterling (millions)
1997-12-31	16520
1998-03-31	18047
1998-06-30	6022
1998-09-30	10578
1998-12-31	-2788
1999-03-31	26463
1999-06-30	16514
1999-09-30	20010
1999-12-31	18349
2000-03-31	37263
2000-06-30	19073
2000-09-30	19798
2000-12-31	23677
2001-03-31	27284
2001-06-30	6860
2001-09-30	28523
2001-12-31	9400
2002-03-31	27681
2002-06-30	38420
2002-09-30	27927
2002-12-31	16342
2003-03-31	25398
2003-06-30	33536
2003-09-30	37625
2003-12-31	34869
2004-03-31	37104
2004-06-30	30883
2004-09-30	48163
2004-12-31	36473
2005-03-31	2155
2005-06-30	44943
2005-09-30	40584
2005-12-31	37432
2006-03-31	29744
2006-06-30	57479
2006-09-30	45855
2006-12-31	20316
2007-03-31	62811
2007-06-30	43440
2007-09-30	78847
2007-12-31	11036
2008-03-31	63470
2008-06-30	40400
2008-09-30	58180
2008-12-31	-30673
2009-03-31	34116
2009-06-30	-28399
2009-09-30	-4371
2009-12-31	-4035
2010-03-31	-14353
2010-06-30	-1465
2010-09-30	-5722
2010-12-31	-35310
2011-03-31	-5574
2011-06-30	12806
2011-09-30	-7906
2011-12-31	-38092
2012-03-31	-9506
2012-06-30	-5092
2012-09-30	1228
2012-12-31	16695
2013-03-31	-7126
2013-06-30	-12262
2013-09-30	24475
2013-12-31	-24888
2014-03-31	-49546
2014-06-30	-3816
2014-09-30	3409
2014-12-31	-20350
2015-03-31	24471
2015-06-30	6972
2015-09-30	38118
2015-12-31	3052
2016-03-31	23524
2016-06-30	34019
2016-09-30	17791
2016-12-31	18517
2017-03-31	34214
2017-06-30	26851
2017-09-30	33493
2017-12-31	3930
2018-03-31	8100
2018-06-30	22899
2018-09-30	37957
2018-12-31	35940
2019-03-31	27551
2019-06-30	9009
2019-09-30	60554
2019-12-31	21844
2020-03-31	46397
2020-06-30	27027
2020-09-30	20441
2020-12-31	40182
2021-03-31	-12994
2021-06-30	46875
2021-09-30	-575
2021-12-31	36210
2022-03-31	39452
2022-06-30	12584
2022-09-30	48971
2022-12-31	-70785
2023-03-31	-36074
2023-06-30	-39
2023-09-30	-18435
2023-12-31	15435