Quarter Sterling (millions) 1997-12-31 590 1998-03-31 663 1998-06-30 686 1998-09-30 675 1998-12-31 770 1999-03-31 696 1999-06-30 641 1999-09-30 1162 1999-12-31 1080 2000-03-31 1116 2000-06-30 1336 2000-09-30 1195 2000-12-31 1180 2001-03-31 1251 2001-06-30 1142 2001-09-30 1151 2001-12-31 1037 2002-03-31 1094 2002-06-30 1106 2002-09-30 1123 2002-12-31 1185 2003-03-31 1267 2003-06-30 1224 2003-09-30 1221 2003-12-31 1124 2004-03-31 1086 2004-06-30 1093 2004-09-30 1159 2004-12-31 1247 2005-03-31 1281 2005-06-30 1238 2005-09-30 993 2005-12-31 1294 2006-03-31 1313 2006-06-30 1351 2006-09-30 1457 2006-12-31 1448 2007-03-31 1426 2007-06-30 1410 2007-09-30 1414 2007-12-31 1419 2008-03-31 1315 2008-06-30 1508 2008-09-30 1547 2008-12-31 1564 2009-03-31 1635 2009-06-30 1603 2009-09-30 1582 2009-12-31 1608 2010-03-31 1423 2010-06-30 1352 2010-09-30 1295 2010-12-31 1795