Quarter	Sterling (millions)
2004-03-31	994
2004-06-30	942
2004-09-30	358
2004-12-31	562
2005-03-31	1214
2005-06-30	1067
2005-09-30	939
2005-12-31	2598
2006-03-31	1693
2006-06-30	1079
2006-09-30	1645
2006-12-31	1767
2007-03-31	2824
2007-06-30	1952
2007-09-30	802
2007-12-31	-8062
2008-03-31	-7829
2008-06-30	-6171
2008-09-30	-5899
2008-12-31	-8480
2009-03-31	-6387
2009-06-30	-2356
2009-09-30	932
2009-12-31	-3276
2010-03-31	4349
2010-06-30	1508
2010-09-30	1401
2010-12-31	-3851
2011-03-31	2786
2011-06-30	1935
2011-09-30	3405
2011-12-31	-675
2012-03-31	1324
2012-06-30	1759
2012-09-30	1017
2012-12-31	-1952
2013-03-31	2849
2013-06-30	214
2013-09-30	356
2013-12-31	-969
2014-03-31	1489