Year	Sterling (millions)
1998-12-31	53
1999-12-31	75
2000-12-31	171
2002-12-31	250
2003-12-31	269
2004-12-31	199
2005-12-31	334
2006-12-31	457
2007-12-31	799
2008-12-31	524
2009-12-31	207
2010-12-31	166
2011-12-31	416
2012-12-31	260