Quarterly Sterling (millions)
1997-09-30 10858
1997-12-31 11051
1998-03-31 11928
1998-06-30 14170
1998-09-30 15082
1998-12-31 16913
1999-03-31 16982
1999-06-30 22185
1999-09-30 22032
1999-12-31 20072
2000-03-31 19190
2000-06-30 20409
2000-09-30 18741
2000-12-31 20036
2001-03-31 19904
2001-06-30 20714
2001-09-30 19729
2001-12-31 21300
2002-03-31 20825
2002-06-30 18890
2002-09-30 18679
2002-12-31 17477
2003-03-31 18343
2003-06-30 17047
2003-09-30 16481
2003-12-31 13204
2004-03-31 12803
2004-06-30 12141
2004-09-30 12262
2004-12-31 12213
2005-03-31 11711
2005-06-30 13426
2005-09-30 13478
2005-12-31 17059
2006-03-31 14724
2006-06-30 14239
2006-09-30 15019
2006-12-31 15183
2007-03-31 14646
2007-06-30 16759
2007-09-30 19106
2007-12-31 19653
2008-03-31 28711
2008-06-30 25366
2008-09-30 27318
2008-12-31 32356
2009-03-31 30679
2009-06-30 25645
2009-09-30 22565
2009-12-31 20059
2010-03-31 21110
2010-06-30 19002
2010-09-30 18666
2010-12-31 19295
2011-03-31 14995
2011-06-30 15036
2011-09-30 12819
2011-12-31 14414
2012-03-31 11843
2012-06-30 12152
2012-09-30 10920
2012-12-31 11608
2013-03-31 11329
2013-06-30 11358
2013-09-30 11764
2013-12-31 10657
2014-03-31 10157
2014-06-30 10722
2014-09-30 11587
2014-12-31 12011
2015-03-31 12178
2015-06-30 13915
2015-09-30 12369
2015-12-31 11661
2016-03-31 12503
2016-06-30 13599
2016-09-30 13109
2016-12-31 13605
2017-03-31 13165
2017-06-30 17962
2017-09-30 14494
2017-12-31 14383
2018-03-31 13628
2018-06-30 13428
2018-09-30 14063
2018-12-31 14486
2019-03-31 14260
2019-06-30 16777
2019-09-30 14643
2019-12-31 14297
2020-03-31 16014
2020-06-30 17068
2020-09-30 17870
2020-12-31 15873
2021-03-31 14681
2021-06-30 11272
2021-09-30 14349
2021-12-31 14254
2022-03-31 16981
2022-06-30 16556
2022-09-30 20038
2022-12-31 19341
2023-03-31 17401
2023-06-30 15869
2023-09-30 18028
2023-12-31 16774