1991-12-20 1995-10-30 1999-10-30 2007-03-23 1997-10-03 2010-06-16 1989-08-16 1990-09-28 1997-12-12 1990-01-12 1985-03-29 1998-05-15 1998-03-21 2007-05-10 1996-11-01 1988-09-07 1992-07-24 1993-09-10 1985-11-17 1988-03-18 1998-09-18 1999-07-30 1995-10-27 1998-05-03 2008-03-28 2002-11-26 2017-09-01 1996-12-18 1988-01-20 1987-04-03 2016-04-01 1999-03-28 2006-01-01 2019-06-19 2005-12-21