2005-09-30 2006-11-30 1994-12-04 2007-11-16 2001-08-22 2007-09-21 1999-04-09 1994-04-07 1999-11-09 1988-12-30 2001-02-07 1990-12-20 1992-12-18 2006-09-11 1997-09-26 2019-10-08 2006-02-10 2002-03-22 2010-04-01 2014-01-01 2008-02-27 2015-01-01 1992-10-10 1991-07-04 2021-11-19 1999-04-05