1998-09-04 2009-04-09 1977-08-15 1994-07-29 2003-03-05 2004-04-01 2006-06-16 1985-02-28 2006-11-17 1980-03-28 1991-02-01 2004-01-01 1990-09-01 1981-01-08 1977-10-07 1983-12-19 2014-06-20 1984-09-24 1977-05-20 1982-03-29 1976-02-23 1980-11-14 2005-11-30 1977-10-03 2016-11-11 1980-12-17 1986-09-12 1985-04-19 2017-09-28 1976-09-12 1991-06-14 1991-08-09 1979-04-23 1976-12-01