Year	Sterling (millions)
1999-12-31	32
2000-12-31	22
2001-12-31	72
2002-12-31	94
2003-12-31	125
2004-12-31	157
2005-12-31	236
2006-12-31	363
2007-12-31	392
2008-12-31	427
2009-12-31	379