Year	Sterling (millions)
1998-12-31	109
1999-12-31	193
2000-12-31	211
2001-12-31	262
2002-12-31	208
2003-12-31	267
2004-12-31	408
2005-12-31	458
2006-12-31	532
2007-12-31	558
2008-12-31	461
2009-12-31	623
2010-12-31	1025
2011-12-31	870
2012-12-31	927