Year	Sterling (millions)
1997-12-31	12138
1998-12-31	8160
1999-12-31	16232
2000-12-31	13971
2001-12-31	17199
2002-12-31	23688
2003-12-31	41711
2004-12-31	49106
2005-12-31	51863
2006-12-31	61272
2007-12-31	91385
2008-12-31	187876
2009-12-31	56025