Quarter	Sterling (millions)
1997-12-31	-116
1998-03-31	394
1998-06-30	96
1998-09-30	273
1998-12-31	64
1999-03-31	28
1999-06-30	-9
1999-09-30	-41
1999-12-31	-84
2000-03-31	34
2000-06-30	-9
2000-09-30	87
2000-12-31	-280
2001-03-31	471
2001-06-30	-260
2001-09-30	-7
2001-12-31	-99
2002-03-31	-181
2002-06-30	129
2002-09-30	-30
2002-12-31	977
2003-03-31	-613
2003-06-30	-18
2003-09-30	-77
2003-12-31	-552
2004-03-31	-31
2004-06-30	-41
2004-09-30	96
2004-12-31	172
2005-03-31	-156
2005-06-30	103
2005-09-30	289
2005-12-31	601
2006-03-31	-350
2006-06-30	303
2006-09-30	-508
2006-12-31	369
2007-03-31	-257
2007-06-30	20
2007-09-30	786
2007-12-31	327
2008-03-31	59
2008-06-30	-977
2008-09-30	346
2008-12-31	-463
2009-03-31	-367
2009-06-30	203
2009-09-30	-396
2009-12-31	-273
2010-03-31	14
2010-06-30	-3
2010-09-30	-33
2010-12-31	-87
2011-03-31	-58
2011-06-30	57
2011-09-30	-27
2011-12-31	304
2012-03-31	-13
2012-06-30	-250
2012-09-30	199
2012-12-31	133
2013-03-31	-172
2013-06-30	-91
2013-09-30	226
2013-12-31	245
2014-03-31	-307
2014-06-30	10
2014-09-30	51
2014-12-31	151
2015-03-31	-51
2015-06-30	-135
2015-09-30	19
2015-12-31	-6
2016-03-31	299
2016-06-30	133
2016-09-30	192
2016-12-31	-370
2017-03-31	-4
2017-06-30	-147
2017-09-30	394
2017-12-31	-323
2018-03-31	-292
2018-06-30	-1410
2018-09-30	-93
2018-12-31	-247
2019-03-31	272
2019-06-30	-536
2019-09-30	-169
2019-12-31	191
2020-03-31	106
2020-06-30	-245
2020-09-30	110
2020-12-31	184
2021-03-31	752
2021-06-30	374
2021-09-30	-127
2021-12-31	1552
2022-03-31	-261
2022-06-30	19
2022-09-30	-157
2022-12-31	205
2023-03-31	-745
2023-06-30	-420
2023-09-30	-91
2023-12-31	633