Year	Sterling (millions)
1998-03-31	7
1998-06-30	10
1998-09-30	13
1998-12-31	39
1999-03-31	2
1999-06-30	-18
1999-09-30	2
1999-12-31	-9
2000-03-31	4
2000-06-30	5
2000-09-30	-14
2000-12-31	-1
2001-03-31	-7
2001-06-30	1
2001-09-30	2
2001-12-31	-6
2002-03-31	-16
2002-06-30	-19
2002-09-30	-1
2002-12-31	-7
2003-03-31	1
2003-06-30	-2
2003-09-30	1
2003-12-31	21
2004-12-31	-33
2005-12-31	10
2006-12-31	25
2007-12-31	26
2008-12-31	85
2009-12-31	112
2012-12-31	-34