Year	Sterling (millions)
1999-12-31	31
2000-12-31	22
2001-12-31	44
2002-12-31	44
2003-12-31	74
2004-12-31	58
2005-12-31	56
2006-12-31	70
2007-12-31	96
2008-12-31	190
2009-12-31	156