Quarter	Pound Sterling
1998-12-31	7
1999-03-31	5.9
1999-06-30	5.5
1999-09-30	5.4
1999-12-31	5.4
2000-03-31	5.7
2000-06-30	5.9
2000-09-30	6
2000-12-31	6
2001-03-31	5.8
2001-06-30	5.5
2001-09-30	5.2
2001-12-31	4.7
2002-03-31	4.3
2002-06-30	4.2
2002-09-30	4.2
2002-12-31	4.1
2003-03-31	3.9
2003-06-30	3.8
2003-09-30	3.7
2003-12-31	3.7
2004-03-31	3.9
2004-06-30	4.1
2004-09-30	4.4
2004-12-31	4.6
2005-03-31	4.6
2005-06-30	4.6
2005-09-30	4.5
2005-12-31	4.4
2006-03-31	4.3
2006-06-30	4.3
2006-09-30	4.4
2006-12-31	4.6
2007-03-31	4.8
2007-06-30	5
2007-09-30	5.3
2007-12-31	5.5
2008-03-31	5.4
2008-06-30	5.9
2008-09-30	5.6
2008-12-31	6.1
2009-03-31	6.3
2009-06-30	5.6
2009-09-30	5
2009-12-31	4.6
2010-03-31	4.4
2010-06-30	4.5
2010-09-30	4.2
2010-12-31	4.7
2011-03-31	2.8
2011-06-30	2.8
2011-09-30	2.8
2011-12-31	3
2012-03-31	2.9
2012-06-30	2.8
2012-09-30	2.8
2012-12-31	2.9
2013-03-31	2.6
2013-06-30	2.5
2013-09-30	2.3