Year	Sterling (millions)
1998-12-31	9770
1999-12-31	9232
2000-12-31	11095
2001-12-31	13219
2002-12-31	13816
2003-12-31	13947
2004-12-31	13780
2005-12-31	14046
2006-12-31	14535
2007-12-31	15646
2008-12-31	22683
2009-12-31	25067
2010-12-31	26807
2011-12-31	32109
2012-12-31	37464