Quarter	Sterling (millions)
2004-03-31	1274
2004-06-30	1466
2004-09-30	1456
2004-12-31	1587
2005-03-31	1307
2005-06-30	1539
2005-09-30	1606
2005-12-31	1752
2006-03-31	1561
2006-06-30	1613
2006-09-30	1774
2006-12-31	1657
2007-03-31	1762
2007-06-30	1906
2007-09-30	1848
2007-12-31	1725
2008-03-31	1622
2008-06-30	1658
2008-09-30	1711
2008-12-31	1618
2009-03-31	1821
2009-06-30	1671
2009-09-30	1696
2009-12-31	1938
2010-03-31	1643
2010-06-30	1624
2010-09-30	1788
2010-12-31	1894
2011-03-31	1566
2011-06-30	1588
2011-09-30	1506
2011-12-31	1529
2012-03-31	1518
2012-06-30	1730
2012-09-30	1526
2012-12-31	1393
2013-03-31	1452
2013-06-30	1441
2013-09-30	1452
2013-12-31	1569
2014-03-31	1409
2014-06-30	1529
2014-09-30	1445
2014-12-31	1528
2015-03-31	1624
2015-06-30	1261
2015-09-30	1353
2015-12-31	1556
2016-03-31	1424
2016-06-30	1477
2016-09-30	1502
2016-12-31	1666
2017-03-31	1531
2017-06-30	1545
2017-09-30	1627
2017-12-31	1595
2018-03-31	1531
2018-06-30	1761
2018-09-30	1527
2018-12-31	1492