Quarter	Sterling (millions)
2004-03-31	1361
2004-06-30	1279
2004-09-30	1270
2004-12-31	1439
2005-03-31	1433
2005-06-30	1594
2005-09-30	1564
2005-12-31	1741
2006-03-31	1907
2006-06-30	2006
2006-09-30	1986
2006-12-31	1819
2007-03-31	2000
2007-06-30	2245
2007-09-30	2286
2007-12-31	2397
2008-03-31	1831
2008-06-30	2164
2008-09-30	2115
2008-12-31	2531
2009-03-31	1998
2009-06-30	2084
2009-09-30	2088
2009-12-31	2120
2010-03-31	1955
2010-06-30	2272
2010-09-30	2227
2010-12-31	2465
2011-03-31	1909
2011-06-30	2141
2011-09-30	2047
2011-12-31	2045
2012-03-31	2025
2012-06-30	2187
2012-09-30	1866
2012-12-31	1986
2013-03-31	2141
2013-06-30	2291
2013-09-30	2141
2013-12-31	2118
2014-03-31	2100
2014-06-30	2195
2014-09-30	1967
2014-12-31	2182
2015-03-31	2073
2015-06-30	1990
2015-09-30	1933
2015-12-31	2314
2016-03-31	2217
2016-06-30	2413
2016-09-30	2320
2016-12-31	2618
2017-03-31	2611
2017-06-30	2681
2017-09-30	2719
2017-12-31	2623
2018-03-31	2499
2018-06-30	2906
2018-09-30	2712
2018-12-31	2804
2019-03-31	2308
2019-06-30	2391
2019-09-30	2658