Quarter	Sterling (millions)
1997-12-31	104
1998-03-31	157
1998-06-30	81
1998-09-30	124
1998-12-31	104
1999-03-31	86
1999-06-30	89
1999-09-30	95
1999-12-31	90
2000-03-31	170
2000-06-30	111
2000-09-30	85
2000-12-31	224
2001-03-31	148
2001-06-30	127
2001-09-30	208
2001-12-31	90
2002-03-31	329
2002-06-30	98
2002-09-30	133
2002-12-31	96
2003-03-31	93
2003-06-30	116
2003-09-30	134
2003-12-31	123
2004-03-31	199
2004-06-30	204
2004-09-30	146
2004-12-31	154
2005-03-31	162
2005-06-30	180
2005-09-30	239
2005-12-31	215
2006-03-31	221
2006-06-30	273
2006-09-30	237
2006-12-31	279
2007-03-31	249
2007-06-30	274
2007-09-30	278
2007-12-31	449
2008-03-31	439
2008-06-30	545
2008-09-30	579
2008-12-31	502
2009-03-31	348
2009-06-30	333
2009-09-30	312
2009-12-31	328
2010-03-31	705
2010-06-30	826
2010-09-30	759
2010-12-31	766
2011-03-31	990
2011-06-30	973
2011-09-30	924
2011-12-31	1230
2012-03-31	1138
2012-06-30	715
2012-09-30	405
2012-12-31	322
2013-03-31	285
2013-06-30	316
2013-09-30	272
2013-12-31	312
2014-03-31	319
2014-06-30	330
2014-09-30	342
2014-12-31	310
2015-03-31	342
2015-06-30	397
2015-09-30	360
2015-12-31	285
2016-03-31	418
2016-06-30	541
2016-09-30	442
2016-12-31	558
2017-03-31	662
2017-06-30	705
2017-09-30	497
2017-12-31	364
2018-03-31	363
2018-06-30	345
2018-09-30	402
2018-12-31	435
2019-03-31	559
2019-06-30	488
2019-09-30	580
2019-12-31	427
2020-03-31	306
2020-06-30	419
2020-09-30	379
2020-12-31	469
2021-03-31	485
2021-06-30	485
2021-09-30	539
2021-12-31	542
2022-03-31	563
2022-06-30	636
2022-09-30	652
2022-12-31	598
2023-03-31	666
2023-06-30	680
2023-09-30	698
2023-12-31	769