Quarter	Sterling (millions)
1997-12-31	-12
1998-03-31	302
1998-06-30	-240
1998-09-30	220
1998-12-31	-20
1999-03-31	-6
1999-06-30	162
1999-09-30	70
1999-12-31	4
2000-03-31	95
2000-06-30	282
2000-09-30	429
2000-12-31	130
2001-03-31	-102
2001-06-30	514
2001-09-30	20
2001-12-31	51
2002-03-31	-92
2002-06-30	164
2002-09-30	-124
2002-12-31	274
2003-03-31	-184
2003-06-30	-348
2003-09-30	-28
2003-12-31	21
2004-03-31	-164
2004-06-30	-14
2004-09-30	44
2004-12-31	-122
2005-03-31	-13
2005-06-30	105
2005-09-30	348
2005-12-31	53
2006-03-31	-118
2006-06-30	255
2006-09-30	104
2006-12-31	35
2007-03-31	37
2007-06-30	-70
2007-09-30	334
2007-12-31	-387
2008-03-31	81
2008-06-30	111
2008-09-30	69
2008-12-31	-288
2009-03-31	-107
2009-06-30	171
2009-09-30	56
2009-12-31	204
2010-03-31	-125
2010-06-30	698
2010-09-30	-692
2010-12-31	-210