1975-11-19 2005-07-22 1994-11-04 1985-08-08 1977-07-22 1981-08-14 2009-12-26 1987-03-01 2006-08-04 2010-05-15 1991-12-05 1990-01-01 1991-02-28 2007-07-01 1990-08-01 1992-10-21 2007-03-06 2000-07-15 1991-03-18 2006-11-10 1986-10-01 1985-08-09 1985-08-02 2009-05-26 2011-08-19 2009-01-01 2013-04-18 2011-10-22 2014-10-15 2013-11-07 2013-09-16 2011-03-10 2009-07-18 1984-03-09 1997-03-01