1991-02-01 1990-08-17 1989-10-20 2004-10-22 2002-06-28 1982-07-28 2007-07-04 1986-11-27 1990-11-09 1987-12-18 2000-06-09 1992-04-10 1994-05-13 1980-04-17 1981-10-01 2004-01-01 1995-01-02 1992-05-13 2009-12-11 1999-07-10 1984-09-28 1999-01-01 2004-10-26 2009-03-20 2002-08-02 1991-11-15 1992-05-26 1987-09-01 1989-01-16 2012-05-24 2001-02-02 2000-01-01 1997-10-01 1994-09-01 1991-05-27