Quarter Sterling (millions) 1997-12-31 39750 1998-03-31 40986 1998-06-30 34962 1998-09-30 35871 1998-12-31 34519 1999-03-31 34843 1999-06-30 35221 1999-09-30 36251 1999-12-31 35113 2000-03-31 40059 2000-06-30 52811 2000-09-30 57643 2000-12-31 55018 2001-03-31 53410 2001-06-30 49477 2001-09-30 48084 2001-12-31 46082 2002-03-31 47043 2002-06-30 48192 2002-09-30 48161 2002-12-31 45914 2003-03-31 47715 2003-06-30 50511 2003-09-30 53376 2003-12-31 51718 2004-03-31 55788 2004-06-30 56712 2004-09-30 57344 2004-12-31 56592 2005-03-31 57813 2005-06-30 61483 2005-09-30 62537 2005-12-31 60737 2006-03-31 67631 2006-06-30 69923 2006-09-30 74082 2006-12-31 69828 2007-03-31 75483 2007-06-30 80016 2007-09-30 85804 2007-12-31 80541 2008-03-31 92439 2008-06-30 95156 2008-09-30 117195 2008-12-31 111152 2009-03-31 105272 2009-06-30 114665 2009-09-30 118061 2009-12-31 118618 2010-03-31 101096 2010-06-30 103968 2010-09-30 96179 2010-12-31 93634 2011-03-31 86540 2011-06-30 98417 2011-09-30 100486 2011-12-31 89855 2012-03-31 88371 2012-06-30 104098 2012-09-30 101412 2012-12-31 98392 2013-03-31 94972 2013-06-30 103243 2013-09-30 100269 2013-12-31 98875 2014-03-31 105439 2014-06-30 101393 2014-09-30 102057 2014-12-31 99889 2015-03-31 101953 2015-06-30 108951 2015-09-30 103425 2015-12-31 105334 2016-03-31 99799 2016-06-30 112147 2016-09-30 108007 2016-12-31 108185 2017-03-31 104848 2017-06-30 112599 2017-09-30 113455 2017-12-31 114167 2018-03-31 109694 2018-06-30 113329 2018-09-30 115291 2018-12-31 110538 2019-03-31 113249 2019-06-30 119274 2019-09-30 122363 2019-12-31 122289 2020-03-31 120310 2020-06-30 129045 2020-09-30 133396 2020-12-31 138012 2021-03-31 144742 2021-06-30 145777 2021-09-30 149675 2021-12-31 152957 2022-03-31 150854 2022-06-30 163771 2022-09-30 163632 2022-12-31 154801 2023-03-31 149728 2023-06-30 154624 2023-09-30 150680 2023-12-31 146773