1998-07-01 2001-12-07 2004-12-09 2007-06-05 1970-02-18 1973-03-08 1991-12-10 1992-04-03 1975-06-11 1979-04-30 1979-06-22 1992-06-21 2006-09-01 1977-06-15 2007-10-19 1984-06-27 1977-12-10 1974-08-07 1978-09-07 1969-09-17 1971-02-09 1980-06-24 1995-10-06 1974-09-05 1981-03-06 1979-05-21 1970-05-13 1968-12-22 2010-11-12 1972-01-01 2007-08-19 2008-09-26 2008-11-20 1980-11-21 2006-12-08