Quarter	Sterling (millions), Seasonally adjusted
1997-12-31	2650
1998-03-31	3175
1998-06-30	3916
1998-09-30	4277
1998-12-31	4459
1999-03-31	5179
1999-06-30	5631
1999-09-30	6133
1999-12-31	5242
2000-03-31	5658
2000-06-30	6388
2000-09-30	6825
2000-12-31	8228
2001-03-31	10843
2001-06-30	12280
2001-09-30	13272
2001-12-31	15884
2002-03-31	18419
2002-06-30	19371
2002-09-30	21485
2002-12-31	25900
2003-03-31	27373
2003-06-30	30340
2003-09-30	31368
2003-12-31	30559
2004-03-31	28779
2004-06-30	29579
2004-09-30	29964
2004-12-31	27042
2005-03-31	28462
2005-06-30	29864
2005-09-30	35644
2005-12-31	35305
2006-03-31	32914
2006-06-30	33899
2006-09-30	34704
2006-12-31	37453
2007-03-31	37812
2007-06-30	37559
2007-09-30	39429
2007-12-31	35589
2008-03-31	41817
2008-06-30	36867
2008-09-30	28039
2008-12-31	20184
2009-03-31	11968
2009-06-30	12161
2009-09-30	11485
2009-12-31	9528
2010-03-31	10275
2010-06-30	10515
2010-09-30	11279
2010-12-31	11788
2011-03-31	13116
2011-06-30	11310
2011-09-30	12820
2011-12-31	12706
2012-03-31	12098
2012-06-30	11621
2012-09-30	10828
2012-12-31	11327
2013-03-31	11716
2013-06-30	14176
2013-09-30	15942
2013-12-31	16176
2014-03-31	16307
2014-06-30	14597
2014-09-30	15441
2014-12-31	15382
2015-03-31	16353
2015-06-30	18628
2015-09-30	20503
2015-12-31	20964
2016-03-31	22539
2016-06-30	22993
2016-09-30	22087
2016-12-31	24038
2017-03-31	23567
2017-06-30	23313
2017-09-30	24488
2017-12-31	27065
2018-03-31	24499
2018-06-30	26452
2018-09-30	26189
2018-12-31	26036
2019-03-31	26370
2019-06-30	25006
2019-09-30	25943
2019-12-31	27354