Quarter	Sterling (millions)
1998-03-31	486
1998-06-30	136
1998-09-30	-205
1998-12-31	279
1999-03-31	-48
1999-06-30	-220
1999-09-30	73
1999-12-31	-51
2000-03-31	311
2000-06-30	659
2000-09-30	-47
2000-12-31	385
2001-03-31	-487
2001-06-30	207
2001-09-30	408
2001-12-31	-539
2002-03-31	800
2002-06-30	-159
2002-09-30	183
2002-12-31	515
2003-03-31	-960
2003-06-30	-661
2003-09-30	-51
2003-12-31	301
2004-03-31	-432
2004-06-30	448
2004-09-30	527
2004-12-31	-604
2005-03-31	443
2005-06-30	161
2005-09-30	-680
2005-12-31	184
2006-03-31	125
2006-06-30	93
2006-09-30	415
2006-12-31	717
2007-03-31	-339
2007-06-30	827
2007-09-30	1802
2007-12-31	599
2008-03-31	937
2008-06-30	-2111
2008-09-30	3106
2008-12-31	-4427
2009-03-31	1559
2009-06-30	-1851
2009-09-30	-1271
2009-12-31	-91
2010-03-31	-300
2010-06-30	2211
2010-09-30	-1623
2010-12-31	1998
2011-03-31	-1184
2011-06-30	593
2011-09-30	-701
2011-12-31	705
2012-03-31	1198
2012-06-30	-241
2012-09-30	-100
2012-12-31	1346
2013-03-31	-2510
2013-06-30	665
2013-09-30	1091
2013-12-31	-721
2014-03-31	601
2014-06-30	-1018
2014-09-30	-147
2014-12-31	-1442
2015-03-31	815
2015-06-30	-778
2015-09-30	77
2015-12-31	-457
2016-03-31	826
2016-06-30	223
2016-09-30	1560
2016-12-31	-1877
2017-03-31	1172
2017-06-30	27
2017-09-30	379
2017-12-31	-1540
2018-03-31	888
2018-06-30	26
2018-09-30	-546
2018-12-31	-1683