Quarter Sterling (millions) 1997-09-30 5003 1997-12-31 2717 1998-03-31 3229 1998-06-30 3643 1998-09-30 2412 1998-12-31 1576 1999-03-31 1659 1999-06-30 1735 1999-09-30 1690 1999-12-31 1811 2000-03-31 3208 2000-06-30 3359 2000-09-30 4299 2000-12-31 3194 2001-03-31 3482 2001-06-30 3187 2001-09-30 3080 2001-12-31 3533 2002-03-31 3527 2002-06-30 4001 2002-09-30 3694 2002-12-31 3686 2003-03-31 3842 2003-06-30 4648 2003-09-30 5105 2003-12-31 4314 2004-03-31 5984 2004-06-30 6041 2004-09-30 6137 2004-12-31 11740 2005-03-31 14758 2005-06-30 9935 2005-09-30 18710 2005-12-31 14651 2006-03-31 11516 2006-06-30 11873 2006-09-30 12649 2006-12-31 13158 2007-03-31 9802 2007-06-30 9987 2007-09-30 12273 2007-12-31 14845 2008-03-31 12726 2008-06-30 6607 2008-09-30 6980 2008-12-31 4883 2009-03-31 7517 2009-06-30 4814 2009-09-30 4585 2009-12-31 3684 2010-03-31 4436 2010-06-30 4564 2010-09-30 11608 2010-12-31 12080 2011-03-31 11129 2011-06-30 9262 2011-09-30 8897 2011-12-31 8528 2012-03-31 7626 2012-06-30 7149 2012-09-30 7445 2012-12-31 8590 2013-03-31 11298 2013-06-30 12678 2013-09-30 12548 2013-12-31 7535 2014-03-31 4904 2014-06-30 3695 2014-09-30 4174 2014-12-31 4993 2015-03-31 4205 2015-06-30 4095 2015-09-30 4028 2015-12-31 4450 2016-03-31 4543 2016-06-30 5475 2016-09-30 4619 2016-12-31 4604 2017-03-31 4376 2017-06-30 4439 2017-09-30 4271 2017-12-31 3857 2018-03-31 4261 2018-06-30 5291 2018-09-30 4950 2018-12-31 4840 2019-03-31 5118 2019-06-30 8727 2019-09-30 5419 2019-12-31 5511 2020-03-31 6225 2020-06-30 5986 2020-09-30 5727 2020-12-31 5618 2021-03-31 6450 2021-06-30 6838 2021-09-30 6881 2021-12-31 7171 2022-03-31 9619 2022-06-30 11019 2022-09-30 7784 2022-12-31 8671 2023-03-31 8034 2023-06-30 7129 2023-09-30 8110 2023-12-31 8145