Year	Sterling (millions)
1998-12-31	122
1999-12-31	102
2001-12-31	95
2002-12-31	132
2003-12-31	70
2004-12-31	163
2005-12-31	202
2006-12-31	308
2007-12-31	177
2008-12-31	167
2009-12-31	215
2010-12-31	145
2011-12-31	131
2012-12-31	179