Quarter	Sterling (millions)
2004-03-31	380
2004-06-30	381
2004-09-30	354
2004-12-31	504
2005-03-31	446
2005-06-30	497
2005-09-30	553
2005-12-31	538
2006-03-31	498
2006-06-30	576
2006-09-30	519
2006-12-31	525
2007-03-31	509
2007-06-30	624
2007-09-30	541
2007-12-31	545
2008-03-31	505
2008-06-30	527
2008-09-30	463
2008-12-31	370
2009-03-31	354
2009-06-30	317
2009-09-30	328
2009-12-31	296
2010-03-31	272
2010-06-30	330
2010-09-30	308
2010-12-31	270
2011-03-31	286
2011-06-30	297
2011-09-30	290
2011-12-31	303
2012-03-31	289
2012-06-30	258
2012-09-30	256
2012-12-31	258
2013-03-31	239
2013-06-30	241
2013-09-30	218
2013-12-31	192
2014-03-31	197
2014-06-30	186
2014-09-30	186
2014-12-31	176
2015-03-31	191
2015-06-30	205
2015-09-30	176
2015-12-31	173
2016-03-31	181
2016-06-30	175
2016-09-30	159
2016-12-31	166
2017-03-31	181
2017-06-30	163
2017-09-30	155
2017-12-31	138
2018-03-31	169
2018-06-30	135
2018-09-30	133
2018-12-31	151