1998-10-13 1993-12-02 1991-05-13 1996-01-12 1991-01-13 2006-10-20 1995-02-16 2001-07-06 2007-11-19 1990-02-16 1992-06-04 2006-01-01 1988-02-26 1994-05-19 1993-04-22 2004-05-11 2005-01-01 1991-11-21 1997-04-11 1999-11-28 2012-10-27 2007-09-14 2006-12-10 1992-01-24 2002-06-02 1988-02-10 1999-09-04 2001-02-23 2001-01-01 1995-05-28 2006-09-19 2000-12-22 1997-04-11 2003-01-01 2001-09-01