Quarter	Sterling (millions)
1997-12-31	-576
1998-03-31	410
1998-06-30	-195
1998-09-30	-124
1998-12-31	-107
1999-03-31	51
1999-06-30	-154
1999-09-30	-695
1999-12-31	-96
2000-03-31	809
2000-06-30	-419
2000-09-30	309
2000-12-31	-372
2001-03-31	129
2001-06-30	-208
2001-09-30	-24
2001-12-31	-31
2002-03-31	-354
2002-06-30	-103
2002-09-30	-189
2002-12-31	-122
2003-03-31	-37
2003-06-30	108
2003-09-30	-166
2003-12-31	47
2004-03-31	438
2004-06-30	-476
2004-09-30	-22
2004-12-31	-315
2005-03-31	189
2005-06-30	7
2005-09-30	76
2005-12-31	-82
2006-03-31	34
2006-06-30	148
2006-09-30	174
2006-12-31	153
2007-03-31	-49
2007-06-30	87
2007-09-30	118
2007-12-31	-189
2008-03-31	1473
2008-06-30	323
2008-09-30	-6
2008-12-31	-1575
2009-03-31	38
2009-06-30	-34
2009-09-30	-153
2009-12-31	-162
2010-03-31	-34
2010-06-30	-111
2010-09-30	-20
2010-12-31	352
2011-03-31	-381
2011-06-30	-234
2011-09-30	130
2011-12-31	-99
2012-03-31	53
2012-06-30	56
2012-09-30	-256
2012-12-31	-151
2013-03-31	95
2013-06-30	779
2013-09-30	273
2013-12-31	121
2014-03-31	144
2014-06-30	-335
2014-09-30	128
2014-12-31	-146
2015-03-31	-142
2015-06-30	-608
2015-09-30	-58
2015-12-31	-206
2016-03-31	-3
2016-06-30	270
2016-09-30	-152
2016-12-31	-64
2017-03-31	9
2017-06-30	-45
2017-09-30	258
2017-12-31	-369
2018-03-31	14
2018-06-30	194
2018-09-30	8
2018-12-31	-305
2019-03-31	280
2019-06-30	-34
2019-09-30	199
2019-12-31	-55
2020-03-31	-42
2020-06-30	-47
2020-09-30	196
2020-12-31	442
2021-03-31	-931
2021-06-30	173
2021-09-30	-279
2021-12-31	-106
2022-03-31	103
2022-06-30	-25
2022-09-30	-57
2022-12-31	280
2023-03-31	210
2023-06-30	-145
2023-09-30	-40
2023-12-31	-54