1981-09-25 1996-11-12 1997-03-20 1996-11-15 1992-01-25 2003-10-01 1996-04-09 1996-09-28 1998-12-01 2000-02-27 1987-11-08 1998-06-27 1990-03-01 1999-12-15 1987-01-01 1997-11-12 2005-12-15 1981-03-06 1983-10-30 1996-09-11 1982-04-26 1997-11-23 1995-03-07 1981-07-30 1999-08-14 2008-04-11 1989-01-07