1978-01-01 1977-05-19 1978-11-07 2008-01-15 1981-09-16 2010-02-26 1976-08-01 1980-12-05 1989-09-01 1989-08-24 1981-01-01 2016-09-06 2016-11-03 1987-04-24 2010-09-06 1997-01-01 2007-01-19 2008-11-25 2007-01-19 2001-01-01 1984-11-28 1989-04-14 1979-01-01 2001-07-13 1978-06-04 1991-12-01