Quarter	Sterling (millions)
1997-09-30	158
1997-12-31	171
1998-03-31	45
1998-06-30	62
1998-09-30	45
1998-12-31	41
1999-03-31	39
1999-06-30	557
1999-09-30	608
1999-12-31	189
2000-03-31	524
2000-06-30	517
2000-09-30	634
2000-12-31	608
2001-03-31	6
2001-06-30	9
2001-09-30	9
2001-12-31	11
2002-03-31	131
2002-06-30	6
2002-09-30	4
2002-12-31	40
2003-03-31	67
2003-06-30	99
2003-09-30	187
2003-12-31	7535
2004-03-31	8057
2004-06-30	8879
2004-09-30	8649
2004-12-31	10192
2005-03-31	12257
2005-06-30	13597
2005-09-30	12255
2005-12-31	14879
2006-03-31	16539
2006-06-30	15108
2006-09-30	14083
2006-12-31	24316
2007-03-31	16051
2007-06-30	18124
2007-09-30	23429
2007-12-31	24035
2008-03-31	24474
2008-06-30	23704
2008-09-30	1641
2008-12-31	1591
2009-03-31	1849
2009-06-30	951
2009-09-30	1094
2009-12-31	1977
2010-03-31	1603
2010-06-30	1454
2010-09-30	1493
2010-12-31	1673
2011-03-31	1426
2011-06-30	1498
2011-09-30	1318
2011-12-31	1410
2012-03-31	1399
2012-06-30	1414
2012-09-30	1131
2012-12-31	1286
2013-03-31	1576
2013-06-30	1323
2013-09-30	1071
2013-12-31	955
2014-03-31	1307
2014-06-30	1151
2014-09-30	1610
2014-12-31	1469
2015-03-31	908
2015-06-30	574
2015-09-30	208
2015-12-31	162
2016-03-31	145
2016-06-30	86
2016-09-30	33
2016-12-31	32
2017-03-31	284
2017-06-30	247
2017-09-30	270
2017-12-31	400
2018-03-31	525
2018-06-30	436
2018-09-30	466
2018-12-31	483
2019-03-31	468
2019-06-30	427
2019-09-30	354
2019-12-31	267