Quarter Sterling (millions) 1997-09-30 4411 1997-12-31 7904 1998-03-31 6242 1998-06-30 6270 1998-09-30 6915 1998-12-31 11031 1999-03-31 10774 1999-06-30 10563 1999-09-30 7847 1999-12-31 7634 2000-03-31 8446 2000-06-30 9319 2000-09-30 10513 2000-12-31 12532 2001-03-31 12250 2001-06-30 13965 2001-09-30 14729 2001-12-31 16326 2002-03-31 16685 2002-06-30 18040 2002-09-30 17308 2002-12-31 18485 2003-03-31 19881 2003-06-30 20674 2003-09-30 21507 2003-12-31 21354 2004-03-31 20296 2004-06-30 20412 2004-09-30 16562 2004-12-31 16896 2005-03-31 17926 2005-06-30 16528 2005-09-30 16003 2005-12-31 19707 2006-03-31 16619 2006-06-30 19329 2006-09-30 18938 2006-12-31 17969 2007-03-31 34055 2007-06-30 34509 2007-09-30 33777 2007-12-31 44388 2008-03-31 50839 2008-06-30 53718 2008-09-30 54336 2008-12-31 53453 2009-03-31 43796 2009-06-30 42644 2009-09-30 39428 2009-12-31 37791 2010-03-31 43873 2010-06-30 38080 2010-09-30 35765 2010-12-31 37774 2011-03-31 36795 2011-06-30 35976 2011-09-30 33924 2011-12-31 34039 2012-03-31 29029 2012-06-30 26214 2012-09-30 26632 2012-12-31 35034 2013-03-31 43419 2013-06-30 31591 2013-09-30 42726 2013-12-31 44362 2014-03-31 44144 2014-06-30 42616 2014-09-30 38283 2014-12-31 27156 2015-03-31 26914 2015-06-30 27177 2015-09-30 26778 2015-12-31 29608 2016-03-31 31074 2016-06-30 20354 2016-09-30 21834 2016-12-31 23615 2017-03-31 20854 2017-06-30 21310 2017-09-30 21054 2017-12-31 17881 2018-03-31 16322 2018-06-30 14509 2018-09-30 21226 2018-12-31 12274 2019-03-31 12616 2019-06-30 15375 2019-09-30 13977 2019-12-31 12241 2020-03-31 15486 2020-06-30 17957 2020-09-30 14125 2020-12-31 13380 2021-03-31 11955 2021-06-30 12240 2021-09-30 7094 2021-12-31 7096 2022-03-31 6949 2022-06-30 4953 2022-09-30 6024 2022-12-31 4698 2023-03-31 5167 2023-06-30 5361 2023-09-30 4042 2023-12-31 3991