Year	Sterling (millions)
1998-12-31	15
1999-12-31	11
2000-12-31	16
2001-12-31	167
2002-12-31	150
2003-12-31	102
2004-12-31	172
2005-12-31	140
2006-12-31	288
2007-12-31	368
2008-12-31	340
2009-12-31	49
2010-12-31	20
2011-12-31	46
2012-12-31	34