Quarter Sterling (millions) 1999-03-31 200 1999-06-30 183 1999-09-30 203 1999-12-31 238 2000-03-31 271 2000-06-30 294 2000-09-30 295 2000-12-31 285 2001-03-31 317 2001-06-30 218 2001-09-30 259 2001-12-31 300 2002-03-31 331 2002-06-30 357 2002-09-30 359 2002-12-31 430 2003-03-31 484 2003-06-30 514 2003-09-30 428 2003-12-31 391 2004-03-31 318 2004-06-30 377 2004-09-30 448 2004-12-31 571 2005-03-31 610 2005-06-30 591 2005-09-30 608 2005-12-31 669 2006-03-31 819 2006-06-30 912 2006-09-30 882 2006-12-31 840 2007-03-31 895 2007-06-30 1043 2007-09-30 1226 2007-12-31 1163 2008-03-31 1388 2008-06-30 1594 2008-09-30 1551 2008-12-31 2963 2009-03-31 2769 2009-06-30 2441 2009-09-30 2680 2009-12-31 2353