Quarter	Sterling (millions)
1997-12-31	21406
1998-03-31	12824
1998-06-30	10411
1998-09-30	14478
1998-12-31	8430
1999-03-31	13747
1999-06-30	10261
1999-09-30	-26
1999-12-31	11885
2000-03-31	30621
2000-06-30	21313
2000-09-30	17900
2000-12-31	20547
2001-03-31	30482
2001-06-30	-219
2001-09-30	20628
2001-12-31	9776
2002-03-31	24941
2002-06-30	6798
2002-09-30	19941
2002-12-31	24248
2003-03-31	20624
2003-06-30	25019
2003-09-30	15429
2003-12-31	22277
2004-03-31	21140
2004-06-30	21045
2004-09-30	22124
2004-12-31	42517
2005-03-31	34637
2005-06-30	18180
2005-09-30	42254
2005-12-31	57646
2006-03-31	53516
2006-06-30	82053
2006-09-30	39509
2006-12-31	40492
2007-03-31	60953
2007-06-30	67179
2007-09-30	89557
2007-12-31	23706
2008-03-31	51760
2008-06-30	66450
2008-09-30	45390
2008-12-31	26556
2009-03-31	90298
2009-06-30	-15721
2009-09-30	26513
2009-12-31	20877