1979-11-08 1988-01-01 1989-03-21 1987-01-01 1985-05-09 1985-01-01 1976-04-11 1990-03-30 1987-07-02 1992-05-15 1987-10-01 1988-05-26 1987-01-04 1986-02-17 1985-02-18 1985-02-19 1986-02-22 1986-02-22 1985-02-23 1984-02-23 1987-04-15 1988-04-29 1983-08-04 1986-07-21 1985-06-01 1986-11-22 1988-03-01 1988-05-05 1978-01-01 1983-05-20 1987-01-01 1989-12-01 1988-01-01 1988-07-15 1989-02-19