Quarter	Sterling (millions)
1997-12-31	806
1998-03-31	-982
1998-06-30	77
1998-09-30	-1644
1998-12-31	-938
1999-03-31	1623
1999-06-30	-414
1999-09-30	1970
1999-12-31	-122
2000-03-31	1861
2000-06-30	-2309
2000-09-30	300
2000-12-31	-3332
2001-03-31	-743
2001-06-30	-896
2001-09-30	-318
2001-12-31	-3312
2002-03-31	-1634
2002-06-30	-1814
2002-09-30	-1148
2002-12-31	-97
2003-03-31	-657
2003-06-30	-2183
2003-09-30	75
2003-12-31	-2135
2004-03-31	1910
2004-06-30	-1370
2004-09-30	-1433
2004-12-31	741
2005-03-31	1251
2005-06-30	80
2005-09-30	-1377
2005-12-31	675
2006-03-31	483
2006-06-30	-136
2006-09-30	366
2006-12-31	1182
2007-03-31	1510
2007-06-30	1391
2007-09-30	-3352
2007-12-31	-1651
2008-03-31	373
2008-06-30	-352
2008-09-30	482
2008-12-31	-3432
2009-03-31	-164
2009-06-30	-1006
2009-09-30	-3118
2009-12-31	-828
2010-03-31	-1258
2010-06-30	-1117
2010-09-30	1422
2010-12-31	-843
2011-03-31	-2910
2011-06-30	-702
2011-09-30	-587
2011-12-31	-459
2012-03-31	-334
2012-06-30	997
2012-09-30	208
2012-12-31	-419
2013-03-31	-257
2013-06-30	-449
2013-09-30	195
2013-12-31	-41
2014-03-31	-840
2014-06-30	1271
2014-09-30	1621
2014-12-31	145
2015-03-31	105
2015-06-30	651
2015-09-30	1267
2015-12-31	-440
2016-03-31	281
2016-06-30	370
2016-09-30	272
2016-12-31	8
2017-03-31	1310
2017-06-30	411
2017-09-30	3236
2017-12-31	-455
2018-03-31	2119
2018-06-30	1636
2018-09-30	-1089
2018-12-31	2664
2019-03-31	804
2019-06-30	989
2019-09-30	1404
2019-12-31	-1558
2020-03-31	-99
2020-06-30	5956
2020-09-30	460
2020-12-31	-837
2021-03-31	-1676
2021-06-30	1167
2021-09-30	-2791
2021-12-31	85
2022-03-31	3253
2022-06-30	-120
2022-09-30	-1417
2022-12-31	396
2023-03-31	-1283
2023-06-30	834
2023-09-30	-1571
2023-12-31	-2256