Quarter Sterling (millions) 2008-03-31 1397 2008-06-30 -1610 2008-09-30 -571 2008-12-31 -3201 2009-03-31 -609 2009-06-30 -1258 2009-09-30 -1503 2009-12-31 -2607 2010-03-31 -492 2010-06-30 101 2010-09-30 -873 2010-12-31 -1560 2011-03-31 490 2011-06-30 -1136 2011-09-30 -904 2011-12-31 -1523 2012-03-31 381 2012-06-30 842 2012-09-30 -1140 2012-12-31 -1112 2013-03-31 279 2013-06-30 -326 2013-09-30 306 2013-12-31 -2127 2014-03-31 1134 2014-06-30 292 2014-09-30 -683 2014-12-31 278 2015-03-31 1734 2015-06-30 -1573 2015-09-30 468 2015-12-31 -1332 2016-03-31 781 2016-06-30 -923 2016-09-30 713 2016-12-31 -588 2017-03-31 945 2017-06-30 -891 2017-09-30 1308 2017-12-31 -849 2018-03-31 1248 2018-06-30 -130 2018-09-30 1801 2018-12-31 -1360 2019-03-31 133 2019-06-30 -222 2019-09-30 829 2019-12-31 -3307 2020-03-31 1355 2020-06-30 -4333 2020-09-30 -109 2020-12-31 -828 2021-03-31 -1072 2021-06-30 -1203 2021-09-30 644 2021-12-31 -802 2022-03-31 1882 2022-06-30 1224 2022-09-30 -1140 2022-12-31 -1187 2023-03-31 1861 2023-06-30 134 2023-09-30 226 2023-12-31 -3798