Quarter	Sterling (millions)
1988-03-31	502
1988-06-30	575
1988-09-30	708
1988-12-31	1007
1989-03-31	818
1989-06-30	922
1989-09-30	1492
1989-12-31	1306
1990-03-31	1393
1990-06-30	1458
1990-09-30	1429
1990-12-31	1939
1991-03-31	1286
1991-06-30	1250
1991-09-30	1505
1991-12-31	1516
1992-03-31	1318
1992-06-30	1234
1992-09-30	1379
1992-12-31	1157
1993-03-31	1265
1993-06-30	1203
1993-09-30	1219
1993-12-31	1076
1994-03-31	1234
1994-06-30	1043
1994-09-30	1206
1994-12-31	1058
1995-03-31	1179
1995-06-30	1465
1995-09-30	1611
1995-12-31	1191
1996-03-31	1653
1996-06-30	1180
1996-09-30	1268
1996-12-31	1232
1997-03-31	1283
1997-06-30	1395
1997-09-30	1366
1997-12-31	1373
1998-03-31	1376
1998-06-30	1367
1998-09-30	1363
1998-12-31	1352
1999-03-31	1362
1999-06-30	1214
1999-09-30	1219
1999-12-31	1444
2000-03-31	1358
2000-06-30	1408
2000-09-30	1581
2000-12-31	1504
2001-03-31	1521
2001-06-30	1746
2001-09-30	1796
2001-12-31	1795
2002-03-31	1799
2002-06-30	1760
2002-09-30	1685
2002-12-31	1510
2003-03-31	1698
2003-06-30	1612
2003-09-30	1675
2003-12-31	1672
2004-03-31	1759
2004-06-30	1801
2004-09-30	1845
2004-12-31	1810
2005-03-31	1838
2005-06-30	1809
2005-09-30	1899
2005-12-31	2126
2006-03-31	2197
2006-06-30	2197