Quarter	Sterling (millions)
1997-12-31	425
1998-03-31	1953
1998-06-30	384
1998-09-30	-1443
1998-12-31	1939
1999-03-31	-283
1999-06-30	1210
1999-09-30	-1643
1999-12-31	1555
2000-03-31	-19
2000-06-30	1076
2000-09-30	2450
2000-12-31	-374
2001-03-31	-882
2001-06-30	-1106
2001-09-30	1027
2001-12-31	-2640
2002-03-31	-866
2002-06-30	-1144
2002-09-30	2869
2002-12-31	-1328
2003-03-31	271
2003-06-30	415
2003-09-30	2570
2003-12-31	877
2004-03-31	-368
2004-06-30	1771
2004-09-30	3403
2004-12-31	-2428
2005-03-31	468
2005-06-30	598
2005-09-30	-1719
2005-12-31	3927
2006-03-31	-4877
2006-06-30	1163
2006-09-30	1251
2006-12-31	5471
2007-03-31	-1314
2007-06-30	215
2007-09-30	2729
2007-12-31	2261
2008-03-31	-987
2008-06-30	-326
2008-09-30	574
2008-12-31	-308
2009-03-31	-1616
2009-06-30	-2930
2009-09-30	-468
2009-12-31	-330
2010-03-31	-1027
2010-06-30	2209
2010-09-30	-1549
2010-12-31	-339
2011-03-31	-1275
2011-06-30	1217
2011-09-30	4504
2011-12-31	2601
2012-03-31	-2508
2012-06-30	1992
2012-09-30	-2570
2012-12-31	156
2013-03-31	3706
2013-06-30	-1707
2013-09-30	-2900
2013-12-31	-2948
2014-03-31	-5327
2014-06-30	-1741
2014-09-30	4148
2014-12-31	312
2015-03-31	4504
2015-06-30	-3041
2015-09-30	-1404
2015-12-31	-494
2016-03-31	5499
2016-06-30	3728
2016-09-30	1155
2016-12-31	-445
2017-03-31	838
2017-06-30	717
2017-09-30	-607
2017-12-31	-1144
2018-03-31	748
2018-06-30	1513
2018-09-30	362
2018-12-31	1812
2019-03-31	1200
2019-06-30	-351
2019-09-30	7893
2019-12-31	-5403
2020-03-31	8189
2020-06-30	569
2020-09-30	-4747
2020-12-31	2134
2021-03-31	-8318
2021-06-30	232
2021-09-30	2100
2021-12-31	-2192
2022-03-31	1353
2022-06-30	129
2022-09-30	9969
2022-12-31	-11760
2023-03-31	-5982
2023-06-30	2528
2023-09-30	1406
2023-12-31	-5112