Quarter	Sterling (millions)
1998-03-31	292
1998-06-30	513
1998-09-30	-212
1998-12-31	-382
1999-03-31	527
1999-06-30	522
1999-09-30	197
1999-12-31	53
2000-03-31	366
2000-06-30	1245
2000-09-30	598
2000-12-31	-288
2001-03-31	332
2001-06-30	172
2001-09-30	335
2001-12-31	-427
2002-03-31	179
2002-06-30	619
2002-09-30	-133
2002-12-31	379
2003-03-31	135
2003-06-30	1256
2003-09-30	366
2003-12-31	514
2004-03-31	1008
2004-06-30	1311
2004-09-30	63
2004-12-31	149
2005-03-31	745
2005-06-30	974
2005-09-30	-269
2005-12-31	99
2006-03-31	3236
2006-06-30	-1229
2006-09-30	527
2006-12-31	118
2007-03-31	538
2007-06-30	1367
2007-09-30	-659
2007-12-31	548
2008-03-31	510
2008-06-30	157
2008-09-30	-851
2008-12-31	-1041
2009-03-31	50
2009-06-30	788
2009-09-30	199
2009-12-31	488
2010-03-31	705
2010-06-30	806
2010-09-30	-858
2010-12-31	-1446
2011-03-31	-1203
2011-06-30	437
2011-09-30	-440
2011-12-31	-634
2012-03-31	646
2012-06-30	-2
2012-09-30	-225
2012-12-31	-422
2013-03-31	712
2013-06-30	732
2013-09-30	121
2013-12-31	650
2014-03-31	912
2014-06-30	226
2014-09-30	105
2014-12-31	-567
2015-03-31	854
2015-06-30	805
2015-09-30	163
2015-12-31	-218
2016-03-31	914
2016-06-30	329
2016-09-30	307
2016-12-31	488
2017-03-31	980
2017-06-30	-67
2017-09-30	516
2017-12-31	1177
2018-03-31	441
2018-06-30	13
2018-09-30	-92
2018-12-31	927
2019-03-31	-83
2019-06-30	-216
2019-09-30	320
2019-12-31	1191
2020-03-31	1062
2020-06-30	1203
2020-09-30	193
2020-12-31	1855
2021-03-31	292
2021-06-30	889
2021-09-30	1388
2021-12-31	758
2022-03-31	1197
2022-06-30	2184
2022-09-30	-298
2022-12-31	-693
2023-03-31	-966
2023-06-30	859
2023-09-30	-459
2023-12-31	-247