Quarter	Sterling (millions)
1997-12-31	-104
1998-03-31	-170
1998-06-30	-154
1998-09-30	72
1998-12-31	27
1999-03-31	395
1999-06-30	-277
1999-09-30	237
1999-12-31	1141
2000-03-31	-11
2000-06-30	-759
2000-09-30	-110
2000-12-31	139
2001-03-31	-171
2001-06-30	-43
2001-09-30	138
2001-12-31	-676
2002-03-31	247
2002-06-30	-60
2002-09-30	15
2002-12-31	184
2003-03-31	-48
2003-06-30	-418
2003-09-30	-37
2003-12-31	107
2004-03-31	270
2004-06-30	207
2004-09-30	310
2004-12-31	170
2005-03-31	-456
2005-06-30	139
2005-09-30	-225
2005-12-31	122
2006-03-31	157
2006-06-30	72
2006-09-30	-151
2006-12-31	157
2007-03-31	348
2007-06-30	-13
2007-09-30	1440
2007-12-31	-723
2008-03-31	-313
2008-06-30	774
2008-09-30	-782
2008-12-31	267
2009-03-31	-325
2009-06-30	454
2009-09-30	243
2009-12-31	792
2010-03-31	1382
2010-06-30	-1806
2010-09-30	15
2010-12-31	229
2011-03-31	-458
2011-06-30	170
2011-09-30	229
2011-12-31	-1275
2012-03-31	224
2012-06-30	1229
2012-09-30	160
2012-12-31	-642
2013-03-31	-88
2013-06-30	-665
2013-09-30	-366
2013-12-31	-86
2014-03-31	-303
2014-06-30	367
2014-09-30	616
2014-12-31	-677
2015-03-31	-88
2015-06-30	-189
2015-09-30	349
2015-12-31	-245
2016-03-31	149
2016-06-30	57
2016-09-30	72
2016-12-31	377
2017-03-31	356
2017-06-30	-583
2017-09-30	219
2017-12-31	-452
2018-03-31	134
2018-06-30	324
2018-09-30	1376
2018-12-31	-2013
2019-03-31	569
2019-06-30	-53
2019-09-30	-588
2019-12-31	-77
2020-03-31	-186
2020-06-30	-597
2020-09-30	-2
2020-12-31	398