Quarter	Sterling (millions)
1997-12-31	7047
1998-03-31	6251
1998-06-30	10270
1998-09-30	-6025
1998-12-31	5068
1999-03-31	-145
1999-06-30	-590
1999-09-30	2098
1999-12-31	-3713
2000-03-31	12270
2000-06-30	1943
2000-09-30	3011
2000-12-31	-7202
2001-03-31	17588
2001-06-30	7185
2001-09-30	10356
2001-12-31	-1121
2002-03-31	14513
2002-06-30	8225
2002-09-30	13363
2002-12-31	3216
2003-03-31	-277
2003-06-30	11071
2003-09-30	26875
2003-12-31	6623
2004-03-31	13676
2004-06-30	7395
2004-09-30	38048
2004-12-31	35906
2005-03-31	26828
2005-06-30	1495
2005-09-30	22449
2005-12-31	43820
2006-03-31	35574
2006-06-30	32175
2006-09-30	15588
2006-12-31	13632
2007-03-31	48120
2007-06-30	9614
2007-09-30	20857
2007-12-31	1090
2008-03-31	7138
2008-06-30	1472
2008-09-30	14722
2008-12-31	-33803
2009-03-31	17562
2009-06-30	-9245
2009-09-30	41726
2009-12-31	185524