Quarter	Sterling (millions)
1997-12-31	317
1998-03-31	-295
1998-06-30	97
1998-09-30	1
1998-12-31	294
1999-03-31	-247
1999-06-30	70
1999-09-30	-56
1999-12-31	614
2000-03-31	-501
2000-06-30	116
2000-09-30	59
2000-12-31	374
2001-03-31	-302
2001-06-30	172
2001-09-30	184
2001-12-31	452
2002-03-31	-423
2002-06-30	61
2002-09-30	82
2002-12-31	372
2003-03-31	-290
2003-06-30	66
2003-09-30	102
2003-12-31	371
2004-03-31	-382
2004-06-30	399
2004-09-30	-310
2004-12-31	424
2005-03-31	-325
2005-06-30	27
2005-09-30	-3
2005-12-31	498
2006-03-31	-388
2006-06-30	192
2006-09-30	22
2006-12-31	627
2007-03-31	-522
2007-06-30	401
2007-09-30	175
2007-12-31	224
2008-03-31	-227
2008-06-30	178
2008-09-30	58
2008-12-31	187
2009-03-31	-205
2009-06-30	118
2009-09-30	19
2009-12-31	493