1985-11-01 2000-10-23 1992-03-10 1985-05-01 1990-11-21 1988-10-28 1991-01-31 1994-06-01 1992-10-04 2016-04-09 1989-10-18 1997-03-30 1998-10-12 1996-06-03 2000-05-14 1998-07-01 2010-05-04 1999-12-08 1996-09-01 1996-01-01 1987-04-27 2005-09-15 2001-01-21 1989-01-01 1987-06-05