Quarter	Sterling (millions)
1997-09-30	384
1997-12-31	526
1998-03-31	343
1998-06-30	433
1998-09-30	372
1998-12-31	478
1999-03-31	376
1999-06-30	462
1999-09-30	327
1999-12-31	531
2000-03-31	276
2000-06-30	640
2000-09-30	430
2000-12-31	681
2001-03-31	467
2001-06-30	423
2001-09-30	423
2001-12-31	853
2002-03-31	428
2002-06-30	1192
2002-09-30	633
2002-12-31	479
2003-03-31	377
2003-06-30	317
2003-09-30	884
2003-12-31	556
2004-03-31	430
2004-06-30	324
2004-09-30	445
2004-12-31	608
2005-03-31	524
2005-06-30	1249
2005-09-30	451
2005-12-31	575
2006-03-31	496
2006-06-30	400
2006-09-30	503
2006-12-31	568
2007-03-31	555
2007-06-30	379
2007-09-30	483
2007-12-31	908
2008-03-31	450
2008-06-30	487
2008-09-30	544
2008-12-31	890
2009-03-31	691
2009-06-30	464
2009-09-30	554
2009-12-31	660
2010-03-31	492
2010-06-30	475
2010-09-30	780
2010-12-31	1154
2011-03-31	743
2011-06-30	751
2011-09-30	912
2011-12-31	1303
2012-03-31	812
2012-06-30	813
2012-09-30	1150
2012-12-31	1085
2013-03-31	847
2013-06-30	725
2013-09-30	940
2013-12-31	1071
2014-03-31	898
2014-06-30	722
2014-09-30	880
2014-12-31	1023
2015-03-31	1485
2015-06-30	920
2015-09-30	1406
2015-12-31	1551
2016-03-31	1433
2016-06-30	1395
2016-09-30	1067
2016-12-31	1504
2017-03-31	966
2017-06-30	1267
2017-09-30	1058
2017-12-31	1223
2018-03-31	1104
2018-06-30	950
2018-09-30	1090
2018-12-31	671
2019-03-31	1139
2019-06-30	1116
2019-09-30	1165
2019-12-31	1147
2020-03-31	941
2020-06-30	866
2020-09-30	917
2020-12-31	929