Quarter Sterling (millions) 1986-12-31 8507 1987-03-31 9757 1987-06-30 12066 1987-09-30 11486 1987-12-31 11503 1988-03-31 11603 1988-06-30 13470 1988-09-30 14298 1988-12-31 16548 1989-03-31 18080 1989-06-30 19605 1989-09-30 18973 1989-12-31 20431 1990-03-31 23261 1990-06-30 22373 1990-09-30 22427 1990-12-31 24297 1991-03-31 26579 1991-06-30 26865 1991-09-30 28747 1991-12-31 30026 1992-03-31 32539 1992-06-30 33320 1992-09-30 34301 1992-12-31 35695 1993-03-31 38873 1993-06-30 40303 1993-09-30 43176 1993-12-31 48016 1994-03-31 49857 1994-06-30 48055 1994-09-30 47787 1994-12-31 47912 1995-03-31 50578 1995-06-30 49772 1995-09-30 50483 1995-12-31 49827 1996-03-31 51281 1996-06-30 52533 1996-09-30 52880 1996-12-31 55399