Quarter	Sterling (millions)
1997-12-31	1284
1998-03-31	-445
1998-06-30	-3574
1998-09-30	2880
1998-12-31	967
1999-03-31	-159
1999-06-30	-3423
1999-09-30	2537
1999-12-31	807
2000-03-31	404
2000-06-30	-3308
2000-09-30	2342
2000-12-31	218
2001-03-31	964
2001-06-30	-3005
2001-09-30	2548
2001-12-31	-1212
2002-03-31	2181
2002-06-30	-2324
2002-09-30	1192
2002-12-31	-2436
2003-03-31	2564
2003-06-30	75
2003-09-30	-534
2003-12-31	-3047
2004-03-31	3234
2004-06-30	337
2004-09-30	-578
2004-12-31	-2976
2005-03-31	2844
2005-06-30	993
2005-09-30	52
2005-12-31	-4207
2006-03-31	2269
2006-06-30	1896
2006-09-30	305
2006-12-31	-3876
2007-03-31	2279
2007-06-30	1446
2007-09-30	1649
2007-12-31	-4837
2008-03-31	3363
2008-06-30	-231
2008-09-30	-63
2008-12-31	-3293
2009-03-31	1592
2009-06-30	-937
2009-09-30	2653
2009-12-31	-2856
2010-03-31	2417
2010-06-30	-1050
2010-09-30	1293
2010-12-31	-983
2011-03-31	-227
2011-06-30	-209
2011-09-30	1644
2011-12-31	-869
2012-03-31	122
2012-06-30	-570
2012-09-30	2026
2012-12-31	-900
2013-03-31	-87
2013-06-30	-179
2013-09-30	680
2013-12-31	-1129
2014-03-31	-1439
2014-06-30	1317
2014-09-30	621
2014-12-31	-335
2015-03-31	-2173
2015-06-30	823
2015-09-30	2002
2015-12-31	-818
2016-03-31	-1249
2016-06-30	-234
2016-09-30	3060
2016-12-31	-1372
2017-03-31	-1391
2017-06-30	-136
2017-09-30	2871
2017-12-31	-734
2018-03-31	-471
2018-06-30	-1835
2018-09-30	3689
2018-12-31	-2105
2019-03-31	472
2019-06-30	-1066
2019-09-30	2025
2019-12-31	-2585
2020-03-31	567
2020-06-30	-1202
2020-09-30	2121
2020-12-31	-1514
2021-03-31	1022
2021-06-30	-1074
2021-09-30	1219
2021-12-31	-903
2022-03-31	-293
2022-06-30	45
2022-09-30	1415
2022-12-31	-1503
2023-03-31	535
2023-06-30	-198
2023-09-30	838
2023-12-31	-789