Quarter	Sterling (millions)
1997-12-31	-474
1998-03-31	1734
1998-06-30	248
1998-09-30	2089
1998-12-31	2009
1999-03-31	3100
1999-06-30	-551
1999-09-30	1437
1999-12-31	2859
2000-03-31	3666
2000-06-30	3579
2000-09-30	3240
2000-12-31	4549
2001-03-31	4048
2001-06-30	2820
2001-09-30	5190
2001-12-31	5148
2002-03-31	2718
2002-06-30	2140
2002-09-30	4558
2002-12-31	5556
2003-03-31	4789
2003-06-30	6251
2003-09-30	4989
2003-12-31	2979
2004-03-31	4609
2004-06-30	6780
2004-09-30	4134
2004-12-31	3297
2005-03-31	9311
2005-06-30	7315
2005-09-30	8241
2005-12-31	6475
2006-03-31	9221
2006-06-30	9739
2006-09-30	8410
2006-12-31	7596
2007-03-31	7064
2007-06-30	9298
2007-09-30	15919
2007-12-31	9546
2008-03-31	10070
2008-06-30	9335
2008-09-30	6657
2008-12-31	861
2009-03-31	2295
2009-06-30	-4336
2009-09-30	-2484
2009-12-31	-4358
2010-03-31	-2049
2010-06-30	-3522
2010-09-30	-5620
2010-12-31	-3744
2011-03-31	127
2011-06-30	-106
2011-09-30	-260
2011-12-31	-3313
2012-03-31	-5112
2012-06-30	-2235
2012-09-30	-1761
2012-12-31	-3720
2013-03-31	-1985
2013-06-30	-639
2013-09-30	-2074
2013-12-31	-4802
2014-03-31	-3833
2014-06-30	-498
2014-09-30	-378
2014-12-31	-2047
2015-03-31	-192
2015-06-30	-3977
2015-09-30	3426
2015-12-31	-199
2016-03-31	3625
2016-06-30	2601
2016-09-30	1945
2016-12-31	620
2017-03-31	-33
2017-06-30	348
2017-09-30	-1940
2017-12-31	-1084
2018-03-31	152
2018-06-30	1555
2018-09-30	3206
2018-12-31	2366
2019-03-31	2667
2019-06-30	2403
2019-09-30	2404
2019-12-31	-268
2020-03-31	7764
2020-06-30	1480
2020-09-30	-431
2020-12-31	-2026
2021-03-31	1242
2021-06-30	-2934
2021-09-30	-1161
2021-12-31	1639
2022-03-31	3136
2022-06-30	3246
2022-09-30	344
2022-12-31	3484
2023-03-31	-223
2023-06-30	272
2023-09-30	3507
2023-12-31	3245