2004-04-20 2006-10-05 2008-07-15 1998-11-10 2000-10-25 2007-04-23 1988-05-22 1996-01-13 1990-09-23 1996-01-15 1994-06-01 1981-11-01 1998-01-02 1991-10-06 1996-01-01 1995-11-12 1995-12-11 2001-01-01 1997-03-19 1999-02-22 2001-10-09 1989-04-16 2002-11-15 1998-02-01 1990-01-01 1994-05-18 1995-01-31 1995-01-01 1985-01-07 2006-04-08 2001-08-03 1998-05-08 1990-04-22 1999-01-22 1977-12-01