Quarter	Sterling (millions)
1997-12-31	-523
1998-03-31	152
1998-06-30	99
1998-09-30	304
1998-12-31	141
1999-03-31	609
1999-06-30	2365
1999-09-30	-438
1999-12-31	496
2000-03-31	-333
2000-06-30	1243
2000-09-30	94
2000-12-31	-867
2001-03-31	2231
2001-06-30	1251
2001-09-30	513
2001-12-31	185
2002-03-31	1941
2002-06-30	1199
2002-09-30	1376
2002-12-31	3015
2003-03-31	-83
2003-06-30	62
2003-09-30	-3772
2003-12-31	-157
2004-03-31	-6240
2004-06-30	-1585
2004-09-30	2741
2004-12-31	-643
2005-03-31	-43
2005-06-30	133
2005-09-30	-386
2005-12-31	507
2006-03-31	1905
2006-06-30	159
2006-09-30	4650
2006-12-31	-840
2007-03-31	280
2007-06-30	652
2007-09-30	-150
2007-12-31	1519
2008-03-31	656
2008-06-30	600
2008-09-30	521
2008-12-31	1681
2009-03-31	851
2009-06-30	-758
2009-09-30	-1904
2009-12-31	-138
2010-03-31	-2138
2010-06-30	702
2010-09-30	-108
2010-12-31	359
2011-03-31	1479
2011-06-30	-729
2011-09-30	934
2011-12-31	1807
2012-03-31	-2089
2012-06-30	-647
2012-09-30	431
2012-12-31	-1928
2013-03-31	-589
2013-06-30	-2111
2013-09-30	-163
2013-12-31	1838
2014-03-31	-2668
2014-06-30	-282
2014-09-30	120
2014-12-31	1039
2015-03-31	564
2015-06-30	-118
2015-09-30	198
2015-12-31	600
2016-03-31	-566
2016-06-30	-1168
2016-09-30	434
2016-12-31	-737
2017-03-31	-739
2017-06-30	-203
2017-09-30	1412
2017-12-31	-237
2018-03-31	-364
2018-06-30	-485
2018-09-30	53
2018-12-31	437
2019-03-31	109
2019-06-30	924
2019-09-30	1565
2019-12-31	-930
2020-03-31	7065
2020-06-30	1529
2020-09-30	186
2020-12-31	50
2021-03-31	957
2021-06-30	254
2021-09-30	-2397
2021-12-31	-334
2022-03-31	106
2022-06-30	3621
2022-09-30	2772
2022-12-31	-3678
2023-03-31	605
2023-06-30	-1272
2023-09-30	-420
2023-12-31	-2905