Quarter Sterling (millions) 1997-12-31 813324 1998-03-31 837328 1998-06-30 848124 1998-09-30 863948 1998-12-31 868301 1999-03-31 889343 1999-06-30 903050 1999-09-30 918891 1999-12-31 945697 2000-03-31 983431 2000-06-30 1009030 2000-09-30 1038470 2000-12-31 1063901 2001-03-31 1095379 2001-06-30 1119709 2001-09-30 1137843 2001-12-31 1152191 2002-03-31 1173580 2002-06-30 1198880 2002-09-30 1228968 2002-12-31 1254753 2003-03-31 1274168 2003-06-30 1309010 2003-09-30 1334593 2003-12-31 1370068 2004-03-31 1403003 2004-06-30 1435539 2004-09-30 1488117 2004-12-31 1520895 2005-03-31 1563163 2005-06-30 1599525 2005-09-30 1640544 2005-12-31 1675939 2006-03-31 1731485 2006-06-30 1816986 2006-09-30 1870035 2006-12-31 1910933 2007-03-31 1929132 2007-06-30 1987538 2007-09-30 2057889 2007-12-31 2081530 2008-03-31 2101292 2008-06-30 2149813 2008-09-30 2172808 2008-12-31 2159980 2009-03-31 2176019 2009-06-30 2132245 2009-09-30 2120464 2009-12-31 2109680 2010-03-31 2038403 2010-06-30 2030601 2010-09-30 1992515 2010-12-31 1947910 2011-03-31 1856532 2011-06-30 1858910 2011-09-30 1859511 2011-12-31 1854063 2012-03-31 1855550 2012-06-30 1863180 2012-09-30 1860696 2012-12-31 1842992 2013-03-31 1846453 2013-06-30 1827752 2013-09-30 1834865 2013-12-31 1846235 2014-03-31 1740211 2014-06-30 1762583 2014-09-30 1767014 2014-12-31 1771192 2015-03-31 1784632 2015-06-30 1756164 2015-09-30 1774229 2015-12-31 1792387 2016-03-31 1833979 2016-06-30 1872986 2016-09-30 1900762 2016-12-31 1908370 2017-03-31 1933799 2017-06-30 1957843 2017-09-30 1956663 2017-12-31 1971999 2018-03-31 1974055 2018-06-30 2026127 2018-09-30 2049225 2018-12-31 2073071 2019-03-31 2077494 2019-06-30 2089442 2019-09-30 2136367 2019-12-31 2144699 2020-03-31 2187361 2020-06-30 2198832 2020-09-30 2201512 2020-12-31 2231809 2021-03-31 2226107 2021-06-30 2257262 2021-09-30 2250572 2021-12-31 2267814 2022-03-31 2302513 2022-06-30 2302051 2022-09-30 2343147 2022-12-31 2291399 2023-03-31 2274527 2023-06-30 2266303 2023-09-30 2275206 2023-12-31 2288646