1979-09-14 2008-01-01 1983-11-23 1996-09-29 1998-09-28 1998-01-01 1994-11-03 1994-10-15 1988-12-09 1985-03-05 2015-02-07 2016-07-15 1993-05-28 1981-10-09 1991-11-27 1981-09-19 2014-01-01 1997-07-14 1998-01-01 1986-04-01 1981-09-18 1999-12-07 2018-11-30 2019-02-01 2002-02-10 1994-03-14 2000-08-02 2019-05-11 2019-11-05 2015-01-31 2006-01-01 2019-11-26 1987-07-12 1999-09-15