Quarter	Sterling (millions)
1997-09-30	23189
1997-12-31	29611
1998-03-31	30311
1998-06-30	33585
1998-09-30	29666
1998-12-31	33235
1999-03-31	36393
1999-06-30	35028
1999-09-30	34302
1999-12-31	35129
2000-03-31	38150
2000-06-30	39593
2000-09-30	42558
2000-12-31	44255
2001-03-31	45873
2001-06-30	47272
2001-09-30	47020
2001-12-31	47787
2002-03-31	46019
2002-06-30	45345
2002-09-30	45216
2002-12-31	46611
2003-03-31	49305
2003-06-30	47350
2003-09-30	47774
2003-12-31	46152
2004-03-31	46285
2004-06-30	44999
2004-09-30	48943
2004-12-31	49315
2005-03-31	50659
2005-06-30	58988
2005-09-30	62375
2005-12-31	71707
2006-03-31	74117
2006-06-30	78695
2006-09-30	79831
2006-12-31	94351
2007-03-31	102937
2007-06-30	110361
2007-09-30	130341
2007-12-31	130883
2008-03-31	138974
2008-06-30	136387
2008-09-30	140450
2008-12-31	155513
2009-03-31	151763
2009-06-30	129489
2009-09-30	130767
2009-12-31	120438
2010-03-31	120365
2010-06-30	114730
2010-09-30	114455
2010-12-31	108618
2011-03-31	110106
2011-06-30	109986
2011-09-30	110342
2011-12-31	105122
2012-03-31	105167
2012-06-30	102415
2012-09-30	101002
2012-12-31	97455
2013-03-31	101066
2013-06-30	86871
2013-09-30	80516
2013-12-31	78462
2014-03-31	78987
2014-06-30	76517
2014-09-30	75317
2014-12-31	73048
2015-03-31	68617
2015-06-30	63022
2015-09-30	61968
2015-12-31	61686
2016-03-31	63100
2016-06-30	68265
2016-09-30	72417
2016-12-31	74643
2017-03-31	73861
2017-06-30	74261
2017-09-30	76479
2017-12-31	81161
2018-03-31	83873
2018-06-30	83190
2018-09-30	83418
2018-12-31	81091
2019-03-31	82871
2019-06-30	87441
2019-09-30	99169
2019-12-31	101802