Quarter	Sterling (millions)
1998-03-31	884
1998-06-30	796
1998-09-30	-338
1998-12-31	375
1999-03-31	-898
1999-06-30	492
1999-09-30	-635
1999-12-31	-1276
2000-03-31	1864
2000-06-30	534
2000-09-30	-862
2000-12-31	-397
2001-03-31	663
2001-06-30	-380
2001-09-30	626
2001-12-31	372
2002-03-31	-483
2002-06-30	216
2002-09-30	112
2002-12-31	-203
2003-03-31	-167
2003-06-30	290
2003-09-30	347
2003-12-31	215
2004-03-31	-451
2004-06-30	1061
2004-09-30	584
2004-12-31	-164
2005-03-31	-1531
2005-06-30	57
2005-09-30	-5
2005-12-31	1192
2006-03-31	515
2006-06-30	537
2006-09-30	870
2006-12-31	-1461
2007-03-31	2223
2007-06-30	-1489
2007-09-30	3005
2007-12-31	-854
2008-03-31	-196
2008-06-30	-210
2008-09-30	-1190
2008-12-31	619
2009-03-31	1188
2009-06-30	-293
2009-09-30	-2658
2009-12-31	896
2010-03-31	1692
2010-06-30	-1837
2010-09-30	-157
2010-12-31	1140
2011-03-31	2
2011-06-30	-842
2011-09-30	1876
2011-12-31	517
2012-03-31	-416
2012-06-30	-1324
2012-09-30	1983
2012-12-31	-974
2013-03-31	258
2013-06-30	979
2013-09-30	-1837
2013-12-31	979
2014-03-31	-1536
2014-06-30	-311
2014-09-30	2374
2014-12-31	-628
2015-03-31	1682
2015-06-30	-817
2015-09-30	1178
2015-12-31	-1086
2016-03-31	1742
2016-06-30	-774
2016-09-30	2797
2016-12-31	-1986
2017-03-31	626
2017-06-30	707
2017-09-30	1365
2017-12-31	-2633
2018-03-31	483
2018-06-30	1655
2018-09-30	-3295
2018-12-31	-298