Quarter	Sterling (millions)
2007-12-31	288
2008-03-31	179
2008-06-30	172
2008-09-30	201
2008-12-31	274
2009-03-31	230
2009-06-30	206
2009-09-30	192
2009-12-31	255
2010-03-31	218
2010-06-30	208
2010-09-30	217
2010-12-31	388
2011-03-31	219
2011-06-30	218
2011-09-30	282
2011-12-31	302
2012-03-31	215
2012-06-30	222
2012-09-30	250
2012-12-31	280
2013-03-31	211
2013-06-30	155
2013-09-30	196
2013-12-31	293
2014-03-31	223
2014-06-30	205
2014-09-30	189
2014-12-31	267
2015-03-31	157
2015-06-30	205
2015-09-30	297
2015-12-31	297
2016-03-31	154
2016-06-30	257
2016-09-30	209
2016-12-31	217
2017-03-31	151
2017-06-30	188
2017-09-30	148
2017-12-31	154
2018-03-31	142
2018-06-30	94
2018-09-30	139
2018-12-31	110
2019-03-31	118
2019-06-30	163
2019-09-30	125
2019-12-31	180
2020-03-31	112
2020-06-30	124
2020-09-30	63
2020-12-31	118