Quarter Sterling (millions) 2004-03-31 1266 2004-06-30 1251 2004-09-30 1300 2004-12-31 1374 2007-12-31 1640 2009-06-30 1674 2010-03-31 1839 2010-06-30 1844 2010-09-30 1864 2010-12-31 1670 2011-03-31 1735 2011-06-30 1685 2011-09-30 1655 2011-12-31 1612 2012-03-31 1591 2012-06-30 1555 2012-09-30 1554 2012-12-31 1535 2013-03-31 1289 2013-06-30 1309 2013-09-30 1332 2013-12-31 1328 2014-03-31 1318 2014-06-30 1299 2014-09-30 1328 2014-12-31 1364 2015-03-31 1370 2015-06-30 1352 2015-09-30 1372 2015-12-31 1364 2016-03-31 1388 2016-06-30 1329 2016-09-30 1400 2016-12-31 1377 2017-03-31 1384 2017-06-30 1385 2017-09-30 1419 2017-12-31 1304 2018-03-31 1434 2018-06-30 1417 2018-09-30 1470 2018-12-31 1426 2019-03-31 1403 2019-06-30 1364 2019-09-30 1405 2019-12-31 1364 2020-03-31 1378 2020-06-30 1226 2020-09-30 1106 2020-12-31 1086 2021-03-31 1055 2021-06-30 1001 2021-09-30 980 2021-12-31 1002 2022-03-31 1002 2022-06-30 1002 2022-09-30 1053 2022-12-31 1065