Quarter Sterling (millions) 2008-03-31 220208 2008-06-30 234521 2008-09-30 243845 2008-12-31 260251 2009-03-31 258917 2009-06-30 261135 2009-09-30 258861 2009-12-31 259608 2010-03-31 262709 2010-06-30 262966 2010-09-30 264759 2010-12-31 268169 2011-03-31 271833 2011-06-30 274114 2011-09-30 274911 2011-12-31 277323 2012-03-31 282031 2012-06-30 281557 2012-09-30 282115 2012-12-31 276702 2013-03-31 267683 2013-06-30 258843 2013-09-30 249027 2013-12-31 241703 2014-03-31 233878 2014-06-30 226485 2014-09-30 217210 2014-12-31 214386 2015-03-31 207283 2015-06-30 203585 2015-09-30 200335 2015-12-31 198779 2016-03-31 196038 2016-06-30 194222 2016-09-30 194179 2016-12-31 188421 2017-03-31 185384 2017-06-30 182523 2017-09-30 180051 2017-12-31 179978 2018-03-31 177592 2018-06-30 175795 2018-09-30 173062 2018-12-31 172172 2019-03-31 173415 2019-06-30 175037 2019-09-30 173807 2019-12-31 174757 2020-03-31 173165 2020-06-30 172379 2020-09-30 163068 2020-12-31 164493 2021-03-31 161402 2021-06-30 156592 2021-09-30 154344 2021-12-31 152469 2022-03-31 152882 2022-06-30 158449 2022-09-30 166515 2022-12-31 197552 2023-03-31 218230 2023-06-30 235267 2023-09-30 257209 2023-12-31 267392