1995-12-01 1993-11-11 1993-06-09 2006-05-18 1991-03-15 1991-05-24 1993-10-01 1992-12-23 1999-02-11 2006-09-09 1996-01-18 2008-08-09 2006-10-31 2006-02-24 2006-07-24 1998-11-25 2011-06-13 1995-06-30 2001-12-31 2011-09-26 2000-06-01 2011-12-02 2010-07-31 2001-05-13 2004-02-21 1995-03-18 1997-12-06 2000-06-07 1997-11-19 1997-03-31 2003-01-01 1999-10-28 2002-10-25 2000-03-05 1988-01-01