Quarter	Sterling (millions)
1997-09-30	13121
1997-12-31	12843
1998-03-31	12115
1998-06-30	11586
1998-09-30	11843
1998-12-31	11928
1999-03-31	12264
1999-06-30	12633
1999-09-30	12719
1999-12-31	12915
2000-03-31	14019
2000-06-30	14932
2000-09-30	14722
2000-12-31	15775
2001-03-31	16663
2001-06-30	16746
2001-09-30	17573
2001-12-31	17876
2002-03-31	17807
2002-06-30	17563
2002-09-30	18349
2002-12-31	18435
2003-03-31	19277
2003-06-30	20950
2003-09-30	22028
2003-12-31	22021
2004-03-31	22058
2004-06-30	22785
2004-09-30	24080
2004-12-31	24273
2005-03-31	25348
2005-06-30	25873
2005-09-30	28144
2005-12-31	29423
2006-03-31	31297
2006-06-30	32321
2006-09-30	34843
2006-12-31	36299
2007-03-31	37399
2007-06-30	36847
2007-09-30	40989
2007-12-31	43003
2008-03-31	45046
2008-06-30	46160
2008-09-30	45439
2008-12-31	45311
2009-03-31	45637
2009-06-30	42109
2009-09-30	41684
2009-12-31	38966
2010-03-31	38872
2010-06-30	37145
2010-09-30	35882
2010-12-31	35054