Quarter	Sterling (millions)
1998-03-31	206
1998-06-30	574
1998-09-30	-441
1998-12-31	-241
1999-03-31	307
1999-06-30	-345
1999-09-30	-59
1999-12-31	129
2000-03-31	-112
2000-06-30	102
2000-09-30	85
2000-12-31	-51
2001-03-31	-184
2001-06-30	140
2001-09-30	-152
2001-12-31	150
2002-03-31	-198
2002-06-30	164
2002-09-30	-32
2002-12-31	-165
2003-03-31	92
2003-06-30	23
2003-09-30	323
2003-12-31	-248
2004-03-31	34
2004-06-30	510
2004-09-30	-496
2004-12-31	122
2005-03-31	287
2005-06-30	-521
2005-09-30	100
2005-12-31	-122
2006-03-31	816
2006-06-30	-855
2006-09-30	151
2006-12-31	6
2007-03-31	-158
2007-06-30	36
2007-09-30	-5
2007-12-31	309
2008-03-31	277
2008-06-30	-322
2008-09-30	14
2008-12-31	51
2009-03-31	-332
2009-06-30	58
2009-09-30	-250
2009-12-31	107
2010-03-31	221
2010-06-30	37
2010-09-30	-101
2010-12-31	297
2011-03-31	113
2011-06-30	-45
2011-09-30	146
2011-12-31	518
2012-03-31	-223
2012-06-30	84
2012-09-30	-612
2012-12-31	416
2013-03-31	-355
2013-06-30	427
2013-09-30	449
2013-12-31	-645
2014-03-31	-165
2014-06-30	2
2014-09-30	646
2014-12-31	-865
2015-03-31	1
2015-06-30	-241
2015-09-30	1360
2015-12-31	-1574
2016-03-31	308
2016-06-30	159
2016-09-30	150
2016-12-31	-359
2017-03-31	211
2017-06-30	170
2017-09-30	-59
2017-12-31	-97
2018-03-31	197
2018-06-30	364
2018-09-30	-307
2018-12-31	-465
2019-03-31	268
2019-06-30	-3
2019-09-30	1165
2019-12-31	-816
2020-03-31	-90
2020-06-30	640
2020-09-30	214
2020-12-31	-609
2021-03-31	-24
2021-06-30	521
2021-09-30	533
2021-12-31	-570
2022-03-31	-104
2022-06-30	-898
2022-09-30	489
2022-12-31	-504
2023-03-31	-112
2023-06-30	259
2023-09-30	26
2023-12-31	-6