Quarter	Sterling (millions)
2004-03-31	1123
2004-06-30	1160
2004-09-30	1211
2004-12-31	1217
2005-03-31	1239
2005-06-30	1294
2005-09-30	1392
2005-12-31	1358
2006-03-31	1299
2006-06-30	1331
2006-09-30	1342
2006-12-31	1262
2007-03-31	1253
2007-06-30	1341
2007-09-30	1339
2007-12-31	1472
2008-03-31	1403
2008-06-30	1449
2008-09-30	1492
2008-12-31	1448
2009-03-31	1378
2009-06-30	1336
2009-09-30	1379
2009-12-31	1341
2010-03-31	1273
2010-06-30	1297
2010-09-30	1309
2010-12-31	1272
2011-03-31	1311
2011-06-30	1411
2011-09-30	1356
2011-12-31	1393
2012-03-31	1324
2012-06-30	1332
2012-09-30	1384
2012-12-31	1303
2013-03-31	1212
2013-06-30	1251
2013-09-30	1295
2013-12-31	1250
2014-03-31	1211
2014-06-30	1204
2014-09-30	1176
2014-12-31	1160
2015-03-31	1138
2015-06-30	1163
2015-09-30	1148
2015-12-31	1136
2016-03-31	1231
2016-06-30	1254
2016-09-30	1334
2016-12-31	1294
2017-03-31	1292
2017-06-30	1257
2017-09-30	1253
2017-12-31	1214
2018-03-31	1237
2018-06-30	1230
2018-09-30	1294
2018-12-31	1272