1988-04-16 1987-12-16 1981-07-11 1981-03-14 1990-12-28 1997-04-01 2009-01-17 2012-12-15 1983-07-09 2006-12-15 1990-02-03 2001-01-25 1993-02-23 1994-07-20 1990-03-21 1981-08-28 1987-09-01 2001-08-10 2010-12-04 1984-12-22 1985-12-21 1985-01-21 1986-07-19 1987-12-26 1992-11-21 1990-04-14 2010-04-17 1990-07-21