Quarter	Sterling (millions)
1997-12-31	-791
1998-03-31	682
1998-06-30	244
1998-09-30	282
1998-12-31	-1622
1999-03-31	165
1999-06-30	16
1999-09-30	-496
1999-12-31	-257
2000-03-31	936
2000-06-30	-661
2000-09-30	2270
2000-12-31	-1885
2001-03-31	454
2001-06-30	-1890
2001-09-30	393
2001-12-31	-885
2002-03-31	721
2002-06-30	-82
2002-09-30	-1718
2002-12-31	-120
2003-03-31	-727
2003-06-30	73
2003-09-30	22
2003-12-31	-1297
2004-03-31	-145
2004-06-30	-722
2004-09-30	1250
2004-12-31	290
2005-03-31	-977
2005-06-30	2021
2005-09-30	344
2005-12-31	-1552
2006-03-31	-196
2006-06-30	483
2006-09-30	148
2006-12-31	1396
2007-03-31	460
2007-06-30	-727
2007-09-30	-295
2007-12-31	-764
2008-03-31	360
2008-06-30	1016
2008-09-30	1193
2008-12-31	32
2009-03-31	-941
2009-06-30	-553
2009-09-30	-397
2009-12-31	-117
2010-03-31	-585
2010-06-30	-1382
2010-09-30	2183
2010-12-31	575
2011-03-31	-1546
2011-06-30	162
2011-09-30	219
2011-12-31	169
2012-03-31	204
2012-06-30	-152
2012-09-30	448
2012-12-31	400
2013-03-31	-249
2013-06-30	61
2013-09-30	1072
2013-12-31	1431
2014-03-31	173
2014-06-30	237
2014-09-30	149
2014-12-31	449
2015-03-31	90
2015-06-30	678
2015-09-30	401
2015-12-31	919
2016-03-31	551
2016-06-30	1948
2016-09-30	-834
2016-12-31	470
2017-03-31	2189
2017-06-30	-9
2017-09-30	-534
2017-12-31	313
2018-03-31	254
2018-06-30	286
2018-09-30	624
2018-12-31	2338
2019-03-31	-119
2019-06-30	987
2019-09-30	1198
2019-12-31	364
2020-03-31	-259
2020-06-30	1178
2020-09-30	925
2020-12-31	2727
2021-03-31	3839
2021-06-30	7138
2021-09-30	615
2021-12-31	1312
2022-03-31	-578
2022-06-30	-2622
2022-09-30	1763
2022-12-31	2828
2023-03-31	-1249
2023-06-30	1697
2023-09-30	979
2023-12-31	-254