Quarter	Sterling (millions)
1997-12-31	-475
1998-03-31	444
1998-06-30	-118
1998-09-30	1089
1998-12-31	-766
1999-03-31	997
1999-06-30	226
1999-09-30	306
1999-12-31	-430
2000-03-31	342
2000-06-30	1707
2000-09-30	1664
2000-12-31	-106
2001-03-31	-193
2001-06-30	-561
2001-09-30	-1430
2001-12-31	728
2002-03-31	-855
2002-06-30	133
2002-09-30	-837
2002-12-31	-1746
2003-03-31	506
2003-06-30	389
2003-09-30	-643
2003-12-31	-77
2004-03-31	-84
2004-06-30	-21
2004-09-30	292
2004-12-31	652
2005-03-31	674
2005-06-30	-274
2005-09-30	-191
2005-12-31	8
2006-03-31	-308
2006-06-30	339
2006-09-30	107
2006-12-31	425
2007-03-31	214
2007-06-30	-495
2007-09-30	-189
2007-12-31	-690
2008-03-31	1438
2008-06-30	117
2008-09-30	-426
2008-12-31	-838
2009-03-31	-3894
2009-06-30	320
2009-09-30	4409
2009-12-31	-768
2010-03-31	-119
2010-06-30	315
2010-09-30	598
2010-12-31	-397
2011-03-31	-945
2011-06-30	257
2011-09-30	630
2011-12-31	-168
2012-03-31	-108
2012-06-30	-901
2012-09-30	802
2012-12-31	448
2013-03-31	-140
2013-06-30	-262
2013-09-30	2861
2013-12-31	-867
2014-03-31	275
2014-06-30	-127
2014-09-30	260
2014-12-31	-263
2015-03-31	210
2015-06-30	624
2015-09-30	-305
2015-12-31	286
2016-03-31	-406
2016-06-30	-1412
2016-09-30	447
2016-12-31	256
2017-03-31	366
2017-06-30	-535
2017-09-30	432
2017-12-31	-60
2018-03-31	484
2018-06-30	-627
2018-09-30	55
2018-12-31	-123
2019-03-31	0
2019-06-30	-152
2019-09-30	-372
2019-12-31	537
2020-03-31	-776
2020-06-30	490
2020-09-30	91
2020-12-31	508
2021-03-31	56
2021-06-30	-38
2021-09-30	624
2021-12-31	524
2022-03-31	-918
2022-06-30	-195
2022-09-30	928
2022-12-31	292
2023-03-31	540
2023-06-30	643
2023-09-30	304
2023-12-31	549