Quarter Sterling (millions) 1997-09-30 51977 1997-12-31 51501 1998-03-31 52321 1998-06-30 52500 1998-09-30 54810 1998-12-31 56670 1999-03-31 59612 1999-06-30 60113 1999-09-30 61316 1999-12-31 64172 2000-03-31 67839 2000-06-30 71890 2000-09-30 75067 2000-12-31 81047 2001-03-31 86129 2001-06-30 89894 2001-09-30 94721 2001-12-31 99596 2002-03-31 102399 2002-06-30 104767 2002-09-30 110021 2002-12-31 115622 2003-03-31 120587 2003-06-30 126847 2003-09-30 130458 2003-12-31 132699 2004-03-31 137080 2004-06-30 143160 2004-09-30 146457 2004-12-31 149028 2005-03-31 158286 2005-06-30 164006 2005-09-30 172209 2005-12-31 177117 2006-03-31 186403 2006-06-30 194980 2006-09-30 202544 2006-12-31 209942 2007-03-31 217439 2007-06-30 225837 2007-09-30 242872 2007-12-31 252900 2008-03-31 288254 2008-06-30 298063 2008-09-30 306332 2008-12-31 310915 2009-03-31 311959 2009-06-30 309524 2009-09-30 306487 2009-12-31 300783 2010-03-31 303125 2010-06-30 297221 2010-09-30 290616 2010-12-31 271959 2011-03-31 234858 2011-06-30 233636 2011-09-30 231797 2011-12-31 223380 2012-03-31 217912 2012-06-30 213110 2012-09-30 210152 2012-12-31 206770 2013-03-31 205105 2013-06-30 201642 2013-09-30 196043 2013-12-31 184625 2014-03-31 179502 2014-06-30 180078 2014-09-30 178577 2014-12-31 173150 2015-03-31 181451 2015-06-30 175697 2015-09-30 177807 2015-12-31 177951 2016-03-31 181905 2016-06-30 183895 2016-09-30 185821 2016-12-31 186011 2017-03-31 185015 2017-06-30 186614 2017-09-30 186622 2017-12-31 184718 2018-03-31 186240 2018-06-30 188077 2018-09-30 192032 2018-12-31 193310 2019-03-31 195727 2019-06-30 197427 2019-09-30 198921 2019-12-31 200690 2020-03-31 209499 2020-06-30 212444 2020-09-30 211410 2020-12-31 208599 2021-03-31 209605 2021-06-30 206752 2021-09-30 205387 2021-12-31 208986 2022-03-31 211563 2022-06-30 214912 2022-09-30 215666 2022-12-31 218165 2023-03-31 217876 2023-06-30 217895 2023-09-30 221799 2023-12-31 224780