1988-12-01 1988-06-30 1991-05-19 2002-05-10 1988-05-12 1999-11-26 1978-12-21 2004-11-14 2006-06-23 1998-05-26 1989-09-22 2008-07-26 2009-04-10 2011-12-02 2011-03-30 2005-05-03 2012-05-11 2003-02-28 1998-10-09 2001-08-22 2000-03-09 1996-01-14 2013-10-01 1994-11-01 1985-11-22 1990-10-26 1988-05-15 1992-12-01 1995-06-27 2010-06-07 1984-11-03 1976-05-01 2014-10-14 2005-08-02 2001-09-11