Quarter	Sterling (millions)
1997-12-31	68631
1998-03-31	20027
1998-06-30	36898
1998-09-30	49021
1998-12-31	-96320
1999-03-31	6806
1999-06-30	4725
1999-09-30	30045
1999-12-31	-33020
2000-03-31	129951
2000-06-30	45659
2000-09-30	30459
2000-12-31	49785
2001-03-31	198941
2001-06-30	-17260
2001-09-30	9361
2001-12-31	21145
2002-03-31	43312
2002-06-30	-3693
2002-09-30	38045
2002-12-31	63106
2003-03-31	81995
2003-06-30	124697
2003-09-30	11060
2003-12-31	65436
2004-03-31	229998
2004-06-30	36508
2004-09-30	77099
2004-12-31	21287
2005-03-31	210520
2005-06-30	88604
2005-09-30	40284
2005-12-31	-13824
2006-03-31	342329
2006-06-30	919
2006-09-30	97675
2006-12-31	37269
2007-03-31	344661
2007-06-30	88992
2007-09-30	147485
2007-12-31	31796
2008-03-31	211375
2008-06-30	-394325
2008-09-30	43121
2008-12-31	-463811
2009-03-31	-123770
2009-06-30	-29632
2009-09-30	-81899
2009-12-31	31145