Quarter	Sterling (millions), Seasonally adjusted
1997-12-31	863
1998-03-31	965
1998-06-30	1038
1998-09-30	1104
1998-12-31	1319
1999-03-31	1674
1999-06-30	1822
1999-09-30	2072
1999-12-31	2120
2000-03-31	1970
2000-06-30	2275
2000-09-30	2415
2000-12-31	2437
2001-03-31	3021
2001-06-30	3459
2001-09-30	3671
2001-12-31	4099
2002-03-31	4323
2002-06-30	5119
2002-09-30	5791
2002-12-31	6727
2003-03-31	6810
2003-06-30	7178
2003-09-30	7985
2003-12-31	8275
2004-03-31	7640
2004-06-30	7416
2004-09-30	6770
2004-12-31	5874
2005-03-31	5984
2005-06-30	6118
2005-09-30	6000
2005-12-31	6253
2006-03-31	6290
2006-06-30	6364
2006-09-30	6717
2006-12-31	6877
2007-03-31	6847
2007-06-30	6848
2007-09-30	6293
2007-12-31	5630
2008-03-31	5428
2008-06-30	4242
2008-09-30	3429
2008-12-31	2741
2009-03-31	2815
2009-06-30	2520
2009-09-30	2404
2009-12-31	2372
2010-03-31	2050
2010-06-30	2100
2010-09-30	1943
2010-12-31	1857
2011-03-31	1788
2011-06-30	1768
2011-09-30	1799
2011-12-31	1867
2012-03-31	1761
2012-06-30	1743
2012-09-30	1743
2012-12-31	1635
2013-03-31	1516
2013-06-30	1526
2013-09-30	1650
2013-12-31	1926
2014-03-31	1938
2014-06-30	1645
2014-09-30	1659
2014-12-31	1690
2015-03-31	1784
2015-06-30	2055
2015-09-30	2102
2015-12-31	1999
2016-03-31	2084
2016-06-30	1998
2016-09-30	2052
2016-12-31	2220
2017-03-31	2281
2017-06-30	2453
2017-09-30	2429
2017-12-31	2155
2018-03-31	2108
2018-06-30	2018
2018-09-30	2075
2018-12-31	2106
2019-03-31	2204
2019-06-30	2140
2019-09-30	2086
2019-12-31	2127
2020-03-31	2143
2020-06-30	1239
2020-09-30	2091
2020-12-31	2535
2021-03-31	2641
2021-06-30	2639
2021-09-30	2670
2021-12-31	2985
2022-03-31	3216
2022-06-30	2844
2022-09-30	2845
2022-12-31	1974
2023-03-31	1542
2023-06-30	1853
2023-09-30	1568
2023-12-31	1432