Quarter	Sterling (millions)
1997-12-31	-775
1998-03-31	1740
1998-06-30	281
1998-09-30	2006
1998-12-31	1631
1999-03-31	2892
1999-06-30	-667
1999-09-30	1305
1999-12-31	2656
2000-03-31	3238
2000-06-30	3613
2000-09-30	3400
2000-12-31	4316
2001-03-31	3806
2001-06-30	3138
2001-09-30	4535
2001-12-31	5394
2002-03-31	2624
2002-06-30	2100
2002-09-30	4605
2002-12-31	5513
2003-03-31	4870
2003-06-30	4900
2003-09-30	5028
2003-12-31	2680
2004-03-31	5035
2004-06-30	6732
2004-09-30	3551
2004-12-31	2939
2005-03-31	8656
2005-06-30	7413
2005-09-30	7170
2005-12-31	5689
2006-03-31	8361
2006-06-30	8800
2006-09-30	8436
2006-12-31	6160
2007-03-31	7021
2007-06-30	9222
2007-09-30	14703
2007-12-31	9429
2008-03-31	9844
2008-06-30	8628
2008-09-30	5854
2008-12-31	-123
2009-03-31	2173
2009-06-30	-2595
2009-09-30	-2058
2009-12-31	-2683
2010-03-31	-1417
2010-06-30	-2669
2010-09-30	-5529
2010-12-31	-3164
2011-03-31	-594
2011-06-30	-1029
2011-09-30	-454
2011-12-31	-1973
2012-03-31	-4663
2012-06-30	-3176
2012-09-30	-2187
2012-12-31	-3140
2013-03-31	-1672
2013-06-30	-1478
2013-09-30	-1446
2013-12-31	-3373
2014-03-31	-3470
2014-06-30	-1339
2014-09-30	-586
2014-12-31	-2182
2015-03-31	-449
2015-06-30	-3482
2015-09-30	2640
2015-12-31	-478
2016-03-31	3638
2016-06-30	2199
2016-09-30	1817
2016-12-31	395
2017-03-31	359
2017-06-30	656
2017-09-30	-1279
2017-12-31	-1027
2018-03-31	-927
2018-06-30	-145
2018-09-30	3250
2018-12-31	3008
2019-03-31	2626
2019-06-30	2128
2019-09-30	2728
2019-12-31	-1131
2020-03-31	7017
2020-06-30	3225
2020-09-30	361
2020-12-31	-715
2021-03-31	1317
2021-06-30	-1668
2021-09-30	-1832
2021-12-31	1340
2022-03-31	2781
2022-06-30	3096
2022-09-30	209
2022-12-31	2899
2023-03-31	-652
2023-06-30	241
2023-09-30	2933
2023-12-31	4544