Quarter	Sterling (millions)
2004-03-31	2394
2004-06-30	2450
2004-09-30	2519
2004-12-31	2819
2005-03-31	2378
2005-06-30	2516
2005-09-30	2541
2005-12-31	2441
2006-03-31	2612
2006-06-30	2668
2006-09-30	2548
2006-12-31	2814
2007-03-31	2669
2007-06-30	2838
2007-09-30	2781
2007-12-31	2894
2008-03-31	2865
2008-06-30	3043
2008-09-30	2909
2008-12-31	3026
2009-03-31	2682
2009-06-30	2658
2009-09-30	2858
2009-12-31	2947
2010-03-31	2741
2010-06-30	2947
2010-09-30	2857
2010-12-31	2983
2011-03-31	2426
2011-06-30	2660
2011-09-30	2505
2011-12-31	2523
2012-03-31	2342
2012-06-30	2410
2012-09-30	2457
2012-12-31	2450
2013-03-31	2607
2013-06-30	2695
2013-09-30	2633
2013-12-31	2609
2014-03-31	2474
2014-06-30	2601
2014-09-30	2607
2014-12-31	2622
2015-03-31	2471
2015-06-30	2440
2015-09-30	2518
2015-12-31	2463
2016-03-31	2489
2016-06-30	2462
2016-09-30	2542
2016-12-31	2481
2017-03-31	2460
2017-06-30	2539
2017-09-30	2597
2017-12-31	2484
2018-03-31	2489
2018-06-30	2488
2018-09-30	2996
2018-12-31	2752