Quarter Sterling (millions) 1997-09-30 7254 1997-12-31 6189 1998-03-31 5883 1998-06-30 6505 1998-09-30 6507 1998-12-31 5989 1999-03-31 6305 1999-06-30 7142 1999-09-30 6533 1999-12-31 7005 2000-03-31 8630 2000-06-30 8968 2000-09-30 9298 2000-12-31 11523 2001-03-31 11688 2001-06-30 9198 2001-09-30 8999 2001-12-31 7135 2002-03-31 6591 2002-06-30 6680 2002-09-30 6021 2002-12-31 6335 2003-03-31 5798 2003-06-30 5284 2003-09-30 4840 2003-12-31 4193 2004-03-31 3897 2004-06-30 3641 2004-09-30 3457 2004-12-31 3690 2005-03-31 3389 2005-06-30 7020 2005-09-30 7194 2005-12-31 4774 2006-03-31 4846 2006-06-30 4926 2006-09-30 5486 2006-12-31 7066 2007-03-31 7283 2007-06-30 7052 2007-09-30 6730 2007-12-31 6485 2008-03-31 7297 2008-06-30 8819 2008-09-30 9810 2008-12-31 9766 2009-03-31 9529 2009-06-30 9364 2009-09-30 8290 2009-12-31 8021 2010-03-31 6886 2010-06-30 6398 2010-09-30 6622 2010-12-31 6646 2011-03-31 6255 2011-06-30 6110 2011-09-30 5755 2011-12-31 5820 2012-03-31 5938 2012-06-30 5901 2012-09-30 6012 2012-12-31 6315 2013-03-31 6216 2013-06-30 5803 2013-09-30 6818 2013-12-31 8540 2014-03-31 8694 2014-06-30 8693 2014-09-30 8496 2014-12-31 9304 2015-03-31 9143 2015-06-30 8980 2015-09-30 8539 2015-12-31 9213 2016-03-31 9898 2016-06-30 9403 2016-09-30 10054 2016-12-31 9588 2017-03-31 11516 2017-06-30 11749 2017-09-30 11428 2017-12-31 12307 2018-03-31 12181 2018-06-30 12428 2018-09-30 12662 2018-12-31 12978 2019-03-31 12471 2019-06-30 13586 2019-09-30 13993 2019-12-31 15409 2020-03-31 15370 2020-06-30 16324 2020-09-30 16556 2020-12-31 17101 2021-03-31 16702 2021-06-30 23591 2021-09-30 24182 2021-12-31 25792 2022-03-31 25200 2022-06-30 22455 2022-09-30 25103 2022-12-31 26544 2023-03-31 24380 2023-06-30 24501 2023-09-30 26819 2023-12-31 26027