Year	Sterling (millions)
1998-12-31	624
1999-12-31	298
2000-12-31	250
2001-12-31	343
2002-12-31	442
2003-12-31	359
2004-12-31	645
2005-12-31	199
2006-12-31	232
2007-12-31	615
2008-12-31	537
2009-12-31	1521
2010-12-31	883
2011-12-31	483
2012-12-31	42