1990-03-16 2000-03-31 1989-06-22 1979-02-02 1992-06-13 1991-06-02 1998-04-10 1987-01-25 1996-01-01 1988-04-29 1997-02-28 1994-04-29 1990-01-12 1990-04-22 1996-04-05 1989-09-10 1992-05-31 1990-06-13 1986-12-21 1999-11-28 1975-02-20 1997-03-30 1975-10-10 1997-06-30 1985-05-03 1993-07-04 1996-09-04 1981-03-31 1991-03-06 1988-09-12 1975-04-03 1990-03-25 1990-12-16 1995-04-23 1992-07-28