1998-07-01 2005-04-01 1999-12-10 2005-03-25 2001-07-25 2006-08-17 2000-02-18 2007-02-09 1995-04-26 2008-12-12 2004-03-28 2006-10-21 2005-01-11 2002-04-18 1998-10-01 2003-08-18 2003-02-14 2008-06-04 2006-08-04 2006-09-29 2006-12-12 2009-12-11 2008-02-08 2008-06-03 2009-02-27 2011-06-14 2011-04-08 2011-05-21 2001-03-02 2004-12-21 2007-02-10 2003-11-28 2011-08-26 2011-07-11 2013-03-21