Year	Sterling (millions)
1998-12-31	66
1999-12-31	36
2000-12-31	55
2001-12-31	48
2002-12-31	49
2003-12-31	64
2004-12-31	81
2005-12-31	94
2006-12-31	103
2007-12-31	140
2008-12-31	210
2009-12-31	179
2010-12-31	275
2011-12-31	248
2012-12-31	177