Quarter	Sterling (millions)
1997-12-31	4183
1998-03-31	3905
1998-06-30	3655
1998-09-30	3205
1998-12-31	2455
1999-03-31	2452
1999-06-30	2469
1999-09-30	2023
1999-12-31	1913
2000-03-31	2149
2000-06-30	2367
2000-09-30	2455
2000-12-31	2525
2001-03-31	2343
2001-06-30	2397
2001-09-30	2698
2001-12-31	2747
2002-03-31	2391
2002-06-30	2914
2002-09-30	3038
2002-12-31	3146
2003-03-31	2868
2003-06-30	3014
2003-09-30	3035
2003-12-31	2354
2004-03-31	3375
2004-06-30	4379
2004-09-30	4831
2004-12-31	4989
2005-03-31	5239
2005-06-30	5443
2005-09-30	5469
2005-12-31	5136
2006-03-31	6445
2006-06-30	7224
2006-09-30	7286
2006-12-31	7712
2007-03-31	7766
2007-06-30	6588
2007-09-30	7813
2007-12-31	7529
2008-03-31	7303
2008-06-30	5832
2008-09-30	4897
2008-12-31	3900
2009-03-31	4062
2009-06-30	4854
2009-09-30	4864
2009-12-31	6865
2010-03-31	15299
2010-06-30	13994
2010-09-30	13906
2010-12-31	10130
2011-03-31	8645
2011-06-30	8938
2011-09-30	10186
2011-12-31	6936
2012-03-31	8165
2012-06-30	3194
2012-09-30	2742
2012-12-31	2162
2013-03-31	2076
2013-06-30	2352
2013-09-30	2442
2013-12-31	2381
2014-03-31	2563
2014-06-30	2374
2014-09-30	2537
2014-12-31	2429
2015-03-31	2799
2015-06-30	2789
2015-09-30	3460
2015-12-31	3749
2016-03-31	3581
2016-06-30	3925
2016-09-30	3837
2016-12-31	3931
2017-03-31	3749
2017-06-30	3784
2017-09-30	4243
2017-12-31	4449
2018-03-31	4955
2018-06-30	4717
2018-09-30	5811
2018-12-31	5378
2019-03-31	5708
2019-06-30	5823
2019-09-30	5656
2019-12-31	5534
2020-03-31	6021
2020-06-30	6147
2020-09-30	6463
2020-12-31	6603
2021-03-31	6914
2021-06-30	6612
2021-09-30	6150
2021-12-31	6601
2022-03-31	6437
2022-06-30	5990
2022-09-30	6043
2022-12-31	5313
2023-03-31	5106
2023-06-30	5584
2023-09-30	5457
2023-12-31	5172