Quarter	Sterling (millions)
1997-12-31	937
1998-03-31	784
1998-06-30	880
1998-09-30	853
1998-12-31	868
1999-03-31	878
1999-06-30	965
1999-09-30	955
1999-12-31	891
2000-03-31	935
2000-06-30	1058
2000-09-30	1083
2000-12-31	947
2001-03-31	1048
2001-06-30	1117
2001-09-30	1089
2001-12-31	964
2002-03-31	990
2002-06-30	962
2002-09-30	1026
2002-12-31	920
2003-03-31	1060
2003-06-30	1113
2003-09-30	1123
2003-12-31	1076
2004-03-31	1255
2004-06-30	1362
2004-09-30	1476
2004-12-31	1189
2005-03-31	1298
2005-06-30	1196
2005-09-30	1297
2005-12-31	1487
2006-03-31	1449
2006-06-30	1460
2006-09-30	1443
2006-12-31	1370
2007-03-31	1429
2007-06-30	1546
2007-09-30	1463
2007-12-31	1518
2008-03-31	1580
2008-06-30	1601
2008-09-30	1622
2008-12-31	1678
2009-03-31	1725
2009-06-30	1780
2009-09-30	1870
2009-12-31	2019
2010-03-31	2144
2010-06-30	2206
2010-09-30	1758
2010-12-31	1759
2011-03-31	1459
2011-06-30	1585
2011-09-30	1470
2011-12-31	1491
2012-03-31	1483
2012-06-30	1505
2012-09-30	1482
2012-12-31	1647
2013-03-31	1754
2013-06-30	2181
2013-09-30	1937
2013-12-31	2052
2014-03-31	1970
2014-06-30	2115
2014-09-30	2116
2014-12-31	2066
2015-03-31	2149
2015-06-30	2281
2015-09-30	2274
2015-12-31	2398
2016-03-31	2691
2016-06-30	3085
2016-09-30	2865
2016-12-31	2881
2017-03-31	3034
2017-06-30	3359
2017-09-30	3140
2017-12-31	3385
2018-03-31	3186
2018-06-30	3478
2018-09-30	3266
2018-12-31	3468
2019-03-31	3092
2019-06-30	3521
2019-09-30	3153
2019-12-31	3407
2020-03-31	3161
2020-06-30	3112
2020-09-30	2862
2020-12-31	3119
2021-03-31	2743
2021-06-30	3138
2021-09-30	3213
2021-12-31	3417
2022-03-31	3964
2022-06-30	4150
2022-09-30	3823
2022-12-31	4371
2023-03-31	3393
2023-06-30	4415
2023-09-30	3766
2023-12-31	4379