Quarter	Sterling (millions)
1997-12-31	-3748
1998-03-31	15556
1998-06-30	10789
1998-09-30	3569
1998-12-31	-7271
1999-03-31	17006
1999-06-30	6097
1999-09-30	5505
1999-12-31	717
2000-03-31	18658
2000-06-30	8204
2000-09-30	8684
2000-12-31	7109
2001-03-31	21078
2001-06-30	8628
2001-09-30	11170
2001-12-31	2989
2002-03-31	12105
2002-06-30	13694
2002-09-30	7563
2002-12-31	6999
2003-03-31	19770
2003-06-30	12450
2003-09-30	12254
2003-12-31	8676
2004-03-31	19853
2004-06-30	20283
2004-09-30	13451
2004-12-31	11476
2005-03-31	19320
2005-06-30	17376
2005-09-30	14956
2005-12-31	20975
2006-03-31	15136
2006-06-30	10738
2006-09-30	13441
2006-12-31	24817
2007-03-31	10559
2007-06-30	28200
2007-09-30	18002
2007-12-31	-3143
2008-03-31	12457
2008-06-30	-6636
2008-09-30	-10725
2008-12-31	-4709
2009-03-31	21112
2009-06-30	-11400
2009-09-30	31472
2009-12-31	16033