Quarterly Sterling (millions)
1997-12-31 153
1998-03-31 -23
1998-06-30 -2
1998-09-30 87
1998-12-31 228
1999-03-31 -85
1999-06-30 12
1999-09-30 179
1999-12-31 273
2000-03-31 -63
2000-06-30 9
2000-09-30 108
2000-12-31 153
2001-03-31 -66
2001-06-30 54
2001-09-30 85
2001-12-31 239
2002-03-31 -10
2002-06-30 199
2002-09-30 91
2002-12-31 268
2003-03-31 71
2003-06-30 73
2003-09-30 146
2003-12-31 206
2004-03-31 97
2004-06-30 137
2004-09-30 320
2004-12-31 155
2005-03-31 118
2005-06-30 206
2005-09-30 289
2005-12-31 477
2006-03-31 343
2006-06-30 106
2006-09-30 322
2006-12-31 411
2007-03-31 144
2007-06-30 -81
2007-09-30 503
2007-12-31 621
2008-03-31 274
2008-06-30 274
2008-09-30 430
2008-12-31 756
2009-03-31 281
2009-06-30 86
2009-09-30 481
2009-12-31 407
2010-03-31 207
2010-06-30 -145
2010-09-30 183
2010-12-31 296
2011-03-31 73
2011-06-30 230
2011-09-30 195
2011-12-31 161
2012-03-31 -9
2012-06-30 -11
2012-09-30 62
2012-12-31 553
2013-03-31 199
2013-06-30 -310
2013-09-30 -140
2013-12-31 36
2014-03-31 -64
2014-06-30 22
2014-09-30 -29
2014-12-31 202
2015-03-31 -76
2015-06-30 0
2015-09-30 -223
2015-12-31 -63
2016-03-31 -26
2016-06-30 -60
2016-09-30 29
2016-12-31 -77
2017-03-31 -80
2017-06-30 -163
2017-09-30 48
2017-12-31 -102
2018-03-31 -194
2018-06-30 -49
2018-09-30 44
2018-12-31 -106
2019-03-31 -298
2019-06-30 -116
2019-09-30 35
2019-12-31 18
2020-03-31 807
2020-06-30 14
2020-09-30 -320
2020-12-31 -26
2021-03-31 -19
2021-06-30 -371
2021-09-30 -108
2021-12-31 -192
2022-03-31 -165
2022-06-30 -260
2022-09-30 -234
2022-12-31 -130
2023-03-31 -235
2023-06-30 -106
2023-09-30 270
2023-12-31 -51
