Year Sterling (millions) 1998-12-31 119 1999-12-31 160 2000-12-31 173 2001-12-31 162 2002-12-31 220 2003-12-31 155 2004-12-31 140 2005-12-31 257 2006-12-31 198 2007-12-31 192 2008-12-31 129 2009-12-31 144 2010-12-31 110 2011-12-31 125 2012-12-31 119