Year	Sterling (millions)
1998-12-31	3316
1999-12-31	4085
2000-12-31	5401
2001-12-31	5960
2002-12-31	5741
2003-12-31	5786
2004-12-31	8467
2005-12-31	10129
2006-12-31	10592
2007-12-31	9039
2008-12-31	10516
2009-12-31	13316
2010-12-31	16397
2011-12-31	18416
2012-12-31	18269