1988-11-18 1988-09-01 1987-06-02 1994-02-04 1982-10-03 1986-05-09 1986-07-25 2001-07-02 1985-11-01 1989-04-28 1982-04-01 2003-04-04 1991-03-22 1985-03-01 1985-05-17 1976-01-01 1987-12-11 1985-08-05 1981-12-11 1991-09-10 2000-05-19 2002-06-21 1992-07-31 2008-08-30 2009-09-11