Quarter	Sterling (millions)
1997-12-31	77
1998-03-31	70
1998-06-30	572
1998-09-30	740
1998-12-31	424
1999-03-31	457
1999-06-30	196
1999-09-30	754
1999-12-31	391
2000-03-31	1501
2000-06-30	1280
2000-09-30	1539
2000-12-31	1634
2001-03-31	2415
2001-06-30	1634
2001-09-30	1657
2001-12-31	1599
2002-03-31	2503
2002-06-30	2513
2002-09-30	1712
2002-12-31	1188
2003-03-31	1455
2003-06-30	2372
2003-09-30	3302
2003-12-31	2342
2004-03-31	2530
2004-06-30	2300
2004-09-30	9187
2004-12-31	10028
2005-03-31	10813
2005-06-30	11172
2005-09-30	12657
2005-12-31	12088
2006-03-31	12405
2006-06-30	11701
2006-09-30	11961
2006-12-31	12019
2007-03-31	11785
2007-06-30	11520
2007-09-30	17658
2007-12-31	12857
2008-03-31	16652
2008-06-30	18632
2008-09-30	14611
2008-12-31	19795
2009-03-31	15062
2009-06-30	23627
2009-09-30	20455
2009-12-31	19142
2010-03-31	17680
2010-06-30	21406
2010-09-30	21928
2010-12-31	19925
2011-03-31	19537
2011-06-30	21054
2011-09-30	18974
2011-12-31	18805
2012-03-31	17206
2012-06-30	17073
2012-09-30	13197
2012-12-31	15733
2013-03-31	19033
2013-06-30	16048
2013-09-30	22127
2013-12-31	20412
2014-03-31	22137
2014-06-30	21730
2014-09-30	21479
2014-12-31	25440
2015-03-31	25611
2015-06-30	25557
2015-09-30	27677
2015-12-31	32773
2016-03-31	50441
2016-06-30	49027
2016-09-30	69453
2016-12-31	69423
2017-03-31	74619
2017-06-30	80380
2017-09-30	72336
2017-12-31	66605
2018-03-31	75597
2018-06-30	76550
2018-09-30	73366
2018-12-31	64089
2019-03-31	65740
2019-06-30	72570
2019-09-30	37025
2019-12-31	30402
2020-03-31	35735
2020-06-30	34174
2020-09-30	31455
2020-12-31	31994
2021-03-31	29154
2021-06-30	31776
2021-09-30	30966
2021-12-31	27967
2022-03-31	23748
2022-06-30	23499
2022-09-30	30117
2022-12-31	26893
2023-03-31	25248
2023-06-30	25166
2023-09-30	26353
2023-12-31	25640