1983-03-31 1982-06-25 2007-01-01 2005-09-01 2016-02-15 2018-05-18 2019-11-16 2005-12-20 2008-04-08 2016-02-06 1979-11-09 1975-06-15 1996-11-05 2011-06-01 2012-09-08 2014-07-20 2014-11-13 2017-02-19 2013-10-08 1996-10-02 2016-03-12 2020-08-31 2003-09-02 2002-01-01 2007-07-30 1979-08-17 1971-09-28 2012-10-26 2012-02-05 1989-11-18 2012-10-12 1971-05-01 2015-03-31 2016-05-30