Quarter	Sterling (millions)
1997-12-31	-15
1998-03-31	22
1998-06-30	132
1998-09-30	-152
1998-12-31	97
1999-03-31	111
1999-06-30	475
1999-09-30	-46
1999-12-31	-226
2000-03-31	413
2000-06-30	-36
2000-09-30	-18
2000-12-31	59
2001-03-31	195
2001-06-30	250
2001-09-30	-609
2001-12-31	277
2002-03-31	-260
2002-06-30	-149
2002-09-30	-524
2002-12-31	420
2003-03-31	-216
2003-06-30	90
2003-09-30	-374
2003-12-31	0
2004-03-31	-13
2004-06-30	58
2004-09-30	-71
2004-12-31	-135
2005-03-31	43
2005-06-30	449
2005-09-30	-322
2005-12-31	389
2006-03-31	-198
2006-06-30	56
2006-09-30	382
2006-12-31	-29
2007-03-31	-143
2007-06-30	167
2007-09-30	-96
2007-12-31	533
2008-03-31	60
2008-06-30	199
2008-09-30	314
2008-12-31	-103
2009-03-31	1054
2009-06-30	-1134
2009-09-30	-963
2009-12-31	-49
2010-03-31	-314
2010-06-30	-214
2010-09-30	-121
2010-12-31	-27
2011-03-31	85
2011-06-30	116
2011-09-30	-124
2011-12-31	58
2012-03-31	-411
2012-06-30	11
2012-09-30	-53
2012-12-31	38
2013-03-31	138
2013-06-30	-312
2013-09-30	-17
2013-12-31	-83
2014-03-31	196
2014-06-30	-36
2014-09-30	54
2014-12-31	325
2015-03-31	-77
2015-06-30	101
2015-09-30	-42
2015-12-31	-283
2016-03-31	223
2016-06-30	-22
2016-09-30	-488
2016-12-31	-136
2017-03-31	441
2017-06-30	-264
2017-09-30	-25
2017-12-31	10
2018-03-31	92
2018-06-30	96
2018-09-30	-82
2018-12-31	-61
2019-03-31	-21
2019-06-30	52
2019-09-30	-68
2019-12-31	-10
2020-03-31	169
2020-06-30	92
2020-09-30	-79
2020-12-31	-58
2021-03-31	-92
2021-06-30	23
2021-09-30	-185
2021-12-31	129
2022-03-31	65
2022-06-30	-8
2022-09-30	121
2022-12-31	104
2023-03-31	-206
2023-06-30	-187
2023-09-30	125
2023-12-31	-97