Quarter Sterling (millions) 1986-12-31 1061 1987-03-31 1532 1987-06-30 2017 1987-09-30 1667 1987-12-31 1535 1988-03-31 1533 1988-06-30 1614 1988-09-30 1647 1988-12-31 1948 1989-03-31 1943 1989-06-30 2254 1989-09-30 1895 1989-12-31 1609 1990-03-31 1897 1990-06-30 1869 1990-09-30 1346 1990-12-31 1412 1991-03-31 2368 1991-06-30 2078 1991-09-30 2527 1991-12-31 2339 1992-03-31 2901 1992-06-30 3216 1992-09-30 2520 1992-12-31 3185 1993-03-31 4987 1993-06-30 6151 1993-09-30 7883 1993-12-31 9662 1994-03-31 8504 1994-06-30 7008 1994-09-30 7268 1994-12-31 7012 1995-03-31 8669 1995-06-30 8103 1995-09-30 7089 1995-12-31 8848 1996-03-31 6939 1996-06-30 7055 1996-09-30 6700 1996-12-31 6144