Quarter Sterling (millions) 1997-12-31 23422 1998-03-31 22895 1998-06-30 21247 1998-09-30 22099 1998-12-31 23301 1999-03-31 21225 1999-06-30 22030 1999-09-30 21623 1999-12-31 24741 2000-03-31 21795 2000-06-30 23191 2000-09-30 23863 2000-12-31 25345 2001-03-31 22975 2001-06-30 24832 2001-09-30 25879 2001-12-31 28630 2002-03-31 25615 2002-06-30 25714 2002-09-30 26983 2002-12-31 29779 2003-03-31 26722 2003-06-30 28100 2003-09-30 28648 2003-12-31 31814 2004-03-31 29876 2004-06-30 31126 2004-09-30 31308 2004-12-31 33167 2005-03-31 29678 2005-06-30 30630 2005-09-30 30116 2005-12-31 34252 2006-03-31 30048 2006-06-30 32593 2006-09-30 32022 2006-12-31 34082 2007-03-31 32268 2007-06-30 32954 2007-09-30 33923 2007-12-31 37817 2008-03-31 35543 2008-06-30 33137 2008-09-30 33532 2008-12-31 34874 2009-03-31 32468 2009-06-30 32744 2009-09-30 34157 2009-12-31 37519 2010-03-31 34682 2010-06-30 34933 2010-09-30 35138 2010-12-31 38118 2011-03-31 36093 2011-06-30 36933 2011-09-30 37059 2011-12-31 40851 2012-03-31 37826 2012-06-30 38239 2012-09-30 38882 2012-12-31 43396 2013-03-31 39665 2013-06-30 40863 2013-09-30 42757 2013-12-31 47343 2014-03-31 45512 2014-06-30 47035 2014-09-30 48712 2014-12-31 55160 2015-03-31 52584 2015-06-30 49398 2015-09-30 50948 2015-12-31 56005 2016-03-31 53016 2016-06-30 54522 2016-09-30 57143 2016-12-31 63519 2017-03-31 59556 2017-06-30 63170 2017-09-30 64624 2017-12-31 68548 2018-03-31 62644 2018-06-30 65852 2018-09-30 65263 2018-12-31 73677 2019-03-31 65881 2019-06-30 68294 2019-09-30 70040 2019-12-31 73515 2020-03-31 75820 2020-06-30 97710 2020-09-30 103369 2020-12-31 110046 2021-03-31 99953 2021-06-30 108722 2021-09-30 110955 2021-12-31 111366 2022-03-31 104759 2022-06-30 102908 2022-09-30 100661 2022-12-31 103957 2023-03-31 96082 2023-06-30 96521 2023-09-30 97689 2023-12-31 97349