1971-09-23 1985-01-01 1989-01-01 1988-01-01 1986-01-01 1986-03-06 1981-01-01 1987-03-09 1988-09-24 1988-10-01 1988-01-01 1989-12-21 1985-01-01 1988-01-01 1989-01-01 1990-01-01 1988-01-01 1987-01-01 1988-01-01 1987-01-01 1988-01-01 2001-12-20 1981-04-13 1993-03-01 1989-01-11 1988-01-01 1987-01-01 1985-01-02