Quarter Sterling (millions) 1998-03-31 7875 1998-06-30 8294 1998-09-30 9770 1998-12-31 10080 1999-03-31 8974 1999-06-30 8450 1999-09-30 8399 1999-12-31 9502 2000-03-31 9793 2000-06-30 11486 2000-09-30 12116 2000-12-31 12940 2001-03-31 13143 2001-06-30 12370 2001-09-30 11519 2001-12-31 9793 2002-03-31 7471 2002-06-30 7814 2002-09-30 7770 2002-12-31 8096 2003-03-31 7231 2003-06-30 7578 2003-09-30 6898 2003-12-31 6659 2004-03-31 5940 2004-06-30 6456 2004-09-30 7567 2004-12-31 8355 2005-03-31 9048 2005-06-30 10549 2005-09-30 11948 2005-12-31 13444 2006-03-31 15927 2006-06-30 17764 2006-09-30 19291 2006-12-31 20388 2007-03-31 22442 2007-06-30 26530 2007-09-30 28309 2007-12-31 29947 2008-03-31 30150 2008-06-30 26381 2008-09-30 26053 2008-12-31 25687 2009-03-31 14015 2009-06-30 8321 2009-09-30 5956 2009-12-31 6013 2010-03-31 5344 2010-06-30 5399 2010-09-30 5640 2010-12-31 6459 2011-03-31 7296 2011-06-30 8230 2011-09-30 8479 2011-12-31 7727 2012-03-31 6844 2012-06-30 6105 2012-09-30 5567 2012-12-31 5114 2013-03-31 4762 2013-06-30 4519 2013-09-30 4261 2013-12-31 3956 2014-03-31 3791 2014-06-30 4164 2014-09-30 3830 2014-12-31 3795 2015-03-31 3422 2015-06-30 3556 2015-09-30 3427 2015-12-31 3664 2016-03-31 4122 2016-06-30 4259 2016-09-30 4677 2016-12-31 4772 2017-03-31 5253 2017-06-30 5567 2017-09-30 6133 2017-12-31 6472 2018-03-31 6612 2018-06-30 7850 2018-09-30 8381 2018-12-31 9139 2019-03-31 9300 2019-06-30 11188 2019-09-30 10538 2019-12-31 8322 2020-03-31 7418 2020-06-30 4269 2020-09-30 2946 2020-12-31 2802 2021-03-31 2644 2021-06-30 2531 2021-09-30 2646 2021-12-31 2764 2022-03-31 3384 2022-06-30 6215 2022-09-30 12055 2022-12-31 21623 2023-03-31 28303 2023-06-30 32469 2023-09-30 34089