Year	Sterling (millions)
1998-12-31	13
1999-12-31	84
2000-12-31	19
2001-12-31	11
2002-12-31	10
2003-12-31	361
2004-12-31	15
2005-12-31	22
2006-12-31	61
2007-12-31	350
2008-12-31	70
2009-12-31	116
2011-12-31	73
2012-12-31	458