Year	Sterling (millions)
1998-03-31	-7
1998-06-30	9
1998-09-30	0
1998-12-31	-12
1999-03-31	0
1999-06-30	0
1999-09-30	191
1999-12-31	-21
2000-03-31	4
2000-06-30	-3
2000-09-30	-6
2000-12-31	918
2001-03-31	2
2001-06-30	0
2001-09-30	0
2001-12-31	24
2002-03-31	1
2002-06-30	18
2002-09-30	363
2002-12-31	1097
2003-03-31	0
2003-06-30	6
2003-09-30	548
2003-12-31	961
2004-12-31	1136
2005-12-31	4896
2006-12-31	635
2007-12-31	1429
2008-12-31	-298
2009-12-31	808
2010-12-31	18
2011-12-31	487
2012-12-31	144