Quarter	Sterling (millions)
1997-12-31	228
1998-03-31	190
1998-06-30	219
1998-09-30	316
1998-12-31	409
1999-03-31	415
1999-06-30	833
1999-09-30	783
1999-12-31	754
2000-03-31	1454
2000-06-30	1631
2000-09-30	1698
2000-12-31	3795
2001-03-31	3664
2001-06-30	2822
2001-09-30	2092
2001-12-31	1554
2002-03-31	974
2002-06-30	1288
2002-09-30	1242
2002-12-31	1090
2003-03-31	1037
2003-06-30	1234
2003-09-30	1042
2003-12-31	863
2004-03-31	799
2004-06-30	685
2004-09-30	747
2004-12-31	1161
2005-03-31	1038
2005-06-30	1180
2005-09-30	1080
2005-12-31	878
2006-03-31	951
2006-06-30	1021
2006-09-30	1309
2006-12-31	1273
2007-03-31	1378
2007-06-30	927
2007-09-30	736
2007-12-31	940
2008-03-31	1546
2008-06-30	1672
2008-09-30	1637
2008-12-31	2191
2009-03-31	2321
2009-06-30	2130
2009-09-30	2188
2009-12-31	2132
2010-03-31	1893
2010-06-30	1870
2010-09-30	1958
2010-12-31	1639
2011-03-31	1337
2011-06-30	1385
2011-09-30	1314
2011-12-31	1356
2012-03-31	1292
2012-06-30	1236
2012-09-30	1205
2012-12-31	1004
2013-03-31	1069
2013-06-30	949
2013-09-30	716
2013-12-31	719
2014-03-31	932
2014-06-30	715
2014-09-30	697
2014-12-31	562
2015-03-31	609
2015-06-30	515
2015-09-30	526
2015-12-31	702
2016-03-31	1144
2016-06-30	634
2016-09-30	813
2016-12-31	683
2017-03-31	675
2017-06-30	682
2017-09-30	624
2017-12-31	615
2018-03-31	936
2018-06-30	785
2018-09-30	1222
2018-12-31	1128
2019-03-31	1213
2019-06-30	1475
2019-09-30	1071
2019-12-31	1217
2020-03-31	1020
2020-06-30	963
2020-09-30	1087
2020-12-31	996
2021-03-31	1047
2021-06-30	1219
2021-09-30	1282
2021-12-31	2142
2022-03-31	1500
2022-06-30	1839
2022-09-30	3027
2022-12-31	2793
2023-03-31	2765
2023-06-30	2871
2023-09-30	2970
2023-12-31	3280