Year	Sterling (millions)
1998-12-31	106
1999-12-31	256
2000-12-31	185
2001-12-31	363
2002-12-31	426
2003-12-31	467
2004-12-31	226
2005-12-31	214
2006-12-31	166
2007-12-31	222
2008-12-31	395
2009-12-31	363
2010-12-31	293
2011-12-31	299
2012-12-31	183