Quarter	Sterling (millions)
1997-12-31	22
1998-03-31	-4
1998-06-30	-8
1998-09-30	-10
1998-12-31	0
1999-03-31	0
1999-06-30	0
1999-09-30	0
1999-12-31	0
2000-03-31	247
2000-06-30	588
2000-09-30	-130
2000-12-31	-258
2001-03-31	623
2001-06-30	-591
2001-09-30	-242
2001-12-31	-249
2002-03-31	282
2002-06-30	431
2002-09-30	-215
2002-12-31	-75
2003-03-31	576
2003-06-30	-179
2003-09-30	1002
2003-12-31	-564
2004-03-31	-84
2004-06-30	-155
2004-09-30	392
2004-12-31	-144
2005-03-31	-55
2005-06-30	48
2005-09-30	-181
2005-12-31	-303
2006-03-31	316
2006-06-30	-381
2006-09-30	324
2006-12-31	-621
2007-03-31	452
2007-06-30	-215
2007-09-30	886
2007-12-31	-167
2008-03-31	4000
2008-06-30	-2716
2008-09-30	1634
2008-12-31	-3048
2009-03-31	-770
2009-06-30	844
2009-09-30	-451
2009-12-31	2041