Quarter	Sterling (millions)
1997-12-31	93447
1998-03-31	81114
1998-06-30	80349
1998-09-30	90441
1998-12-31	-139072
1999-03-31	83965
1999-06-30	4558
1999-09-30	38203
1999-12-31	-38216
2000-03-31	226327
2000-06-30	80066
2000-09-30	87671
2000-12-31	17420
2001-03-31	308870
2001-06-30	-1655
2001-09-30	45429
2001-12-31	-31091
2002-03-31	110871
2002-06-30	46353
2002-09-30	84609
2002-12-31	-3350
2003-03-31	214043
2003-06-30	233160
2003-09-30	66038
2003-12-31	-42298
2004-03-31	438368
2004-06-30	41831
2004-09-30	158556
2004-12-31	12889
2005-03-31	397965
2005-06-30	179958
2005-09-30	127013
2005-12-31	34283
2006-03-31	557598
2006-06-30	116430
2006-09-30	198295
2006-12-31	34006
2007-03-31	701317
2007-06-30	207807
2007-09-30	217786
2007-12-31	-16345
2008-03-31	350197
2008-06-30	-363240
2008-09-30	279131
2008-12-31	-668982
2009-03-31	83972
2009-06-30	-65614
2009-09-30	38021
2009-12-31	109012