Quarter	Sterling (millions)
2004-03-31	10886
2004-06-30	12388
2004-09-30	14563
2004-12-31	16402
2005-03-31	16398
2005-06-30	17246
2005-09-30	17557
2005-12-31	17438
2006-03-31	17746
2006-06-30	18595
2006-09-30	20362
2006-12-31	23026
2007-03-31	24990
2007-06-30	28845
2007-09-30	26822
2007-12-31	28047
2008-03-31	32291
2008-06-30	30989
2008-09-30	32375
2008-12-31	29235
2009-03-31	16722
2009-06-30	12905
2009-09-30	11991
2009-12-31	11688
2010-03-31	11478
2010-06-30	11635
2010-09-30	11247
2010-12-31	11362
2011-03-31	11135
2011-06-30	11578
2011-09-30	11631
2011-12-31	12443
2012-03-31	12453
2012-06-30	12260
2012-09-30	12382
2012-12-31	12487
2013-03-31	10686
2013-06-30	10117
2013-09-30	9921
2013-12-31	8990
2014-03-31	8093
2014-06-30	8295
2014-09-30	8601
2014-12-31	7856
2015-03-31	7638
2015-06-30	7700
2015-09-30	7635
2015-12-31	7085
2016-03-31	6785
2016-06-30	6797
2016-09-30	6174
2016-12-31	5212
2017-03-31	4369
2017-06-30	4409
2017-09-30	4471
2017-12-31	5841
2018-03-31	5924
2018-06-30	6151
2018-09-30	6825
2018-12-31	7381
2019-03-31	7144
2019-06-30	7161
2019-09-30	7462