Year	Sterling (millions)
1998-12-31	46
1999-12-31	41
2000-12-31	71
2001-12-31	124
2002-12-31	159
2003-12-31	188
2004-12-31	146
2005-12-31	287
2006-12-31	160
2007-12-31	83
2008-12-31	128
2009-12-31	121
2010-12-31	226
2011-12-31	286
2012-12-31	334