Quarter	Sterling (millions)
2004-03-31	2073
2004-06-30	2132
2004-09-30	2204
2004-12-31	2329
2005-03-31	2374
2005-06-30	2418
2005-09-30	2451
2005-12-31	2404
2006-03-31	2242
2006-06-30	2255
2006-09-30	2280
2006-12-31	2270
2007-03-31	2214
2007-06-30	2256
2007-09-30	2307
2007-12-31	2294
2008-03-31	2183
2008-06-30	2188
2008-09-30	2237
2008-12-31	2071
2009-03-31	1855
2009-06-30	1772
2009-09-30	1761
2009-12-31	1696
2010-03-31	1568
2010-06-30	1546
2010-09-30	1526
2010-12-31	1475
2011-03-31	1488
2011-06-30	1384
2011-09-30	1381
2011-12-31	1457
2012-03-31	1438
2012-06-30	1390
2012-09-30	1372
2012-12-31	1330
2013-03-31	1329
2013-06-30	1356
2013-09-30	1359
2013-12-31	1313
2014-03-31	1289
2014-06-30	1281
2014-09-30	1357
2014-12-31	1337
2015-03-31	1335
2015-06-30	1361
2015-09-30	1370
2015-12-31	1342
2016-03-31	1419
2016-06-30	1442
2016-09-30	1440
2016-12-31	1445
2017-03-31	1378
2017-06-30	1340
2017-09-30	1345
2017-12-31	1289
2018-03-31	1332
2018-06-30	1310
2018-09-30	1328
2018-12-31	1333