Quarter	Sterling (millions)
1997-12-31	-7950
1998-03-31	4432
1998-06-30	-724
1998-09-30	1815
1998-12-31	-5426
1999-03-31	3224
1999-06-30	-1512
1999-09-30	10379
1999-12-31	-6818
2000-03-31	6507
2000-06-30	-951
2000-09-30	13524
2000-12-31	11438
2001-03-31	1174
2001-06-30	5149
2001-09-30	10576
2001-12-31	1088
2002-03-31	3004
2002-06-30	11688
2002-09-30	9386
2002-12-31	5257
2003-03-31	11840
2003-06-30	12396
2003-09-30	22588
2003-12-31	-13914
2004-03-31	32225
2004-06-30	5821
2004-09-30	21480
2004-12-31	10180
2005-03-31	-15988
2005-06-30	17627
2005-09-30	5573
2005-12-31	6204
2006-03-31	15213
2006-06-30	22152
2006-09-30	8884
2006-12-31	17465
2007-03-31	257
2007-06-30	-8866
2007-09-30	5013
2007-12-31	-16199
2008-03-31	30999
2008-06-30	9670
2008-09-30	18213
2008-12-31	11950
2009-03-31	39037
2009-06-30	46622
2009-09-30	-15282
2009-12-31	55863