Quarter	Sterling (millions)
1997-12-31	5
1998-03-31	-7
1998-06-30	40
1998-09-30	1
1998-12-31	61
1999-03-31	-41
1999-06-30	20
1999-09-30	12
1999-12-31	115
2000-03-31	465
2000-06-30	-23
2000-09-30	72
2000-12-31	28
2001-03-31	-6
2001-06-30	-131
2001-09-30	159
2001-12-31	-106
2002-03-31	50
2002-06-30	-10
2002-09-30	180
2002-12-31	95
2003-03-31	54
2003-06-30	-48
2003-09-30	306
2003-12-31	44
2004-03-31	248
2004-06-30	241
2004-09-30	371
2004-12-31	-22
2005-03-31	307
2005-06-30	51
2005-09-30	-37
2005-12-31	205
2006-03-31	-278
2006-06-30	-34
2006-09-30	62
2006-12-31	111
2007-03-31	-337
2007-06-30	117
2007-09-30	-48
2007-12-31	28
2008-03-31	-94
2008-06-30	-169
2008-09-30	-108
2008-12-31	397
2009-03-31	-454
2009-06-30	-558
2009-09-30	-613
2009-12-31	103