Quarter	Sterling (millions)
1997-09-30	16319
1997-12-31	16471
1998-03-31	17788
1998-06-30	16667
1998-09-30	18161
1998-12-31	17430
1999-03-31	17964
1999-06-30	18445
1999-09-30	18504
1999-12-31	20304
2000-03-31	20716
2000-06-30	20820
2000-09-30	24503
2000-12-31	29320
2001-03-31	31324
2001-06-30	32993
2001-09-30	33429
2001-12-31	31281
2002-03-31	31371
2002-06-30	31461
2002-09-30	33049
2002-12-31	33636
2003-03-31	34755
2003-06-30	34467
2003-09-30	33063
2003-12-31	34199
2004-03-31	31560
2004-06-30	33195
2004-09-30	48829
2004-12-31	52660
2005-03-31	48483
2005-06-30	49506
2005-09-30	50662
2005-12-31	52937
2006-03-31	55747
2006-06-30	59669
2006-09-30	62996
2006-12-31	65378
2007-03-31	116017
2007-06-30	116030
2007-09-30	139088
2007-12-31	132688
2008-03-31	154233
2008-06-30	172813
2008-09-30	197592
2008-12-31	184036
2009-03-31	199694
2009-06-30	208093
2009-09-30	214615
2009-12-31	205851
2010-03-31	168602
2010-06-30	166209
2010-09-30	181399
2010-12-31	178845
2011-03-31	163477
2011-06-30	159516
2011-09-30	146769
2011-12-31	132657
2012-03-31	142932
2012-06-30	148296
2012-09-30	153939
2012-12-31	158347
2013-03-31	150135
2013-06-30	144791
2013-09-30	146607
2013-12-31	126349
2014-03-31	92516
2014-06-30	68951
2014-09-30	66238
2014-12-31	59905
2015-03-31	66274
2015-06-30	62732
2015-09-30	61027
2015-12-31	50907
2016-03-31	43234
2016-06-30	41614
2016-09-30	41882
2016-12-31	37598
2017-03-31	38267
2017-06-30	39251
2017-09-30	38912
2017-12-31	42059
2018-03-31	45589
2018-06-30	51938
2018-09-30	50799
2018-12-31	48057
2019-03-31	52360
2019-06-30	53791
2019-09-30	52571
2019-12-31	50465
2020-03-31	50214
2020-06-30	52349
2020-09-30	54700
2020-12-31	57646
2021-03-31	56561
2021-06-30	60241
2021-09-30	59865
2021-12-31	52134
2022-03-31	57487
2022-06-30	53640
2022-09-30	51293
2022-12-31	47369
2023-03-31	51042
2023-06-30	52109
2023-09-30	52767
2023-12-31	56135